/* ============================================================
   DIJITAL GIRISIMCILIK — Premium Design System
   Version: 2.0.0
   Author: Dijital Girişimcilik Ekibi
   Description: Apple-quality dark-themed CSS with glassmorphism
   ============================================================ */

/* ============================================================
   1. GOOGLE FONTS — Inter (300-800)
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ============================================================
   2. CSS VARIABLES / CUSTOM PROPERTIES
   ============================================================ */
:root {
  /* ── Color Palette ── */
  --color-bg-primary: #0a0e27;
  --color-bg-secondary: #12162b;
  --color-bg-surface: #161b33;
  --color-bg-elevated: #1a1f3d;
  --color-bg-hover: #1e2445;

  --color-accent-primary: #4361ee;
  --color-accent-secondary: #00d4ff;
  --color-accent-tertiary: #7209b7;
  --color-accent-primary-rgb: 67, 97, 238;
  --color-accent-secondary-rgb: 0, 212, 255;
  --color-accent-tertiary-rgb: 114, 9, 183;

  --color-text-primary: #f0f0f0;
  --color-text-secondary: #8892b0;
  --color-text-muted: #5a6178;
  --color-text-inverse: #0a0e27;

  --color-success: #00c48c;
  --color-error: #ff6b6b;
  --color-warning: #ffd166;
  --color-info: #00d4ff;
  --color-success-rgb: 0, 196, 140;
  --color-error-rgb: 255, 107, 107;
  --color-warning-rgb: 255, 209, 102;
  --color-info-rgb: 0, 212, 255;

  /* ── Border ── */
  --border-color: rgba(255, 255, 255, 0.06);
  --border-color-light: rgba(255, 255, 255, 0.1);
  --border-color-focus: rgba(67, 97, 238, 0.5);
  --border-radius-xs: 6px;
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 24px;
  --border-radius-xl: 32px;
  --border-radius-2xl: 40px;
  --border-radius-full: 9999px;

  /* ── Glass ── */
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-bg-light: rgba(255, 255, 255, 0.05);
  --glass-bg-medium: rgba(255, 255, 255, 0.08);
  --glass-blur: blur(20px);
  --glass-blur-heavy: blur(40px);

  /* ── Typography ── */
  --font-family-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  --font-family-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --font-size-4xl: 3rem;
  --font-size-5xl: 3.75rem;

  --font-weight-light: 300;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;

  --line-height-tight: 1.1;
  --line-height-snug: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  --letter-spacing-tight: -0.02em;
  --letter-spacing-normal: 0;
  --letter-spacing-wide: 0.025em;
  --letter-spacing-wider: 0.05em;
  --letter-spacing-widest: 0.1em;

  /* ── Spacing ── */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
  --space-40: 10rem;
  --space-48: 12rem;

  /* ── Shadows ── */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.6);
  --shadow-2xl: 0 24px 64px rgba(0, 0, 0, 0.7);
  --shadow-glow-primary: 0 0 20px rgba(67, 97, 238, 0.3);
  --shadow-glow-secondary: 0 0 20px rgba(0, 212, 255, 0.3);
  --shadow-glow-tertiary: 0 0 20px rgba(114, 9, 183, 0.3);
  --shadow-glow-success: 0 0 20px rgba(0, 196, 140, 0.3);
  --shadow-glow-error: 0 0 20px rgba(255, 107, 107, 0.3);
  --shadow-glow-warning: 0 0 20px rgba(255, 209, 102, 0.3);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.04);
  --shadow-card-hover: 0 12px 40px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(67, 97, 238, 0.15);

  /* ── Transitions ── */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-bounce: 600ms cubic-bezier(0.68, -0.55, 0.27, 1.55);

  /* ── Z-Index ── */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-navbar: 1000;
  --z-modal-backdrop: 1100;
  --z-modal: 1200;
  --z-toast: 1300;
  --z-tooltip: 1400;
  --z-scroll-top: 900;

  /* ── Layout ── */
  --container-max-width: 1200px;
  --container-padding: var(--space-6);
  --navbar-height: 72px;
  --navbar-height-scrolled: 60px;
  --sidebar-width: 280px;
}


/* ============================================================
   3. RESET & BASE STYLES
   ============================================================ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-padding-top: calc(var(--navbar-height) + var(--space-8));
}

body {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* ── Selection ── */
::selection {
  background-color: rgba(67, 97, 238, 0.35);
  color: var(--color-text-primary);
}

::-moz-selection {
  background-color: rgba(67, 97, 238, 0.35);
  color: var(--color-text-primary);
}

/* ── Focus Visible ── */
:focus-visible {
  outline: 2px solid var(--color-accent-primary);
  outline-offset: 2px;
}

:focus:not(:focus-visible) {
  outline: none;
}

/* ── Media Reset ── */
img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

/* ── Typography Reset ── */
input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* ── Reduced Motion ── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}


/* ============================================================
   4. CUSTOM SCROLLBAR (WebKit / Dark)
   ============================================================ */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg-primary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 4px;
  border: 2px solid transparent;
  background-clip: padding-box;
  transition: background var(--transition-base);
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
  background-clip: padding-box;
}

::-webkit-scrollbar-corner {
  background: var(--color-bg-primary);
}

/* Firefox scrollbar */
* {
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.12) var(--color-bg-primary);
}


/* ============================================================
   5. TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

h1 {
  font-size: clamp(2rem, 5vw + 0.5rem, 3.75rem);
  font-weight: var(--font-weight-extrabold);
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.75rem, 3.5vw + 0.25rem, 3rem);
  font-weight: var(--font-weight-bold);
}

h3 {
  font-size: clamp(1.375rem, 2.5vw + 0.25rem, 2rem);
  font-weight: var(--font-weight-semibold);
}

h4 {
  font-size: clamp(1.125rem, 2vw + 0.1rem, 1.5rem);
  font-weight: var(--font-weight-semibold);
}

h5 {
  font-size: clamp(1rem, 1.5vw + 0.1rem, 1.25rem);
  font-weight: var(--font-weight-medium);
}

h6 {
  font-size: clamp(0.875rem, 1vw + 0.1rem, 1rem);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  color: var(--color-text-secondary);
}

p {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-4);
}

p:last-child {
  margin-bottom: 0;
}

.text-gradient {
  background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-purple {
  background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-tertiary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-lg { font-size: var(--font-size-lg); }
.text-xl { font-size: var(--font-size-xl); }
.text-sm { font-size: var(--font-size-sm); }
.text-xs { font-size: var(--font-size-xs); }
.text-muted { color: var(--color-text-muted); }
.text-secondary { color: var(--color-text-secondary); }
.text-primary { color: var(--color-accent-primary); }
.text-success { color: var(--color-success); }
.text-error { color: var(--color-error); }
.text-warning { color: var(--color-warning); }
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-uppercase { text-transform: uppercase; letter-spacing: var(--letter-spacing-wider); }
.text-capitalize { text-transform: capitalize; }
.font-light { font-weight: var(--font-weight-light); }
.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }

.lead {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  font-weight: var(--font-weight-light);
}

a.link,
.content-body a {
  color: var(--color-accent-primary);
  text-decoration: none;
  position: relative;
  transition: color var(--transition-base);
}

a.link::after,
.content-body a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 1.5px;
  background: var(--color-accent-secondary);
  transition: width var(--transition-base);
}

a.link:hover::after,
.content-body a:hover::after {
  width: 100%;
}

a.link:hover,
.content-body a:hover {
  color: var(--color-accent-secondary);
}

small,
.text-small {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

blockquote {
  border-left: 3px solid var(--color-accent-primary);
  padding: var(--space-4) var(--space-6);
  margin: var(--space-6) 0;
  background: var(--glass-bg);
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
  font-style: italic;
  color: var(--color-text-secondary);
}

blockquote p {
  margin-bottom: 0;
}

hr {
  border: none;
  height: 1px;
  background: var(--border-color);
  margin: var(--space-8) 0;
}

mark {
  background: rgba(67, 97, 238, 0.2);
  color: var(--color-text-primary);
  padding: 0.1em 0.3em;
  border-radius: var(--border-radius-xs);
}


/* ============================================================
   6. LAYOUT UTILITIES
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

/* ═════════════════════════════════════════
   COMMON PAGE HERO & SECTION STYLES
   Use these across info pages to keep visual
   consistency while allowing content-specific
   variations per page.
═════════════════════════════════════════ */
.page-hero {
  padding: var(--space-16) 0;
  text-align: center;
  position: relative;
  background: radial-gradient(ellipse at 50% 0%, rgba(var(--color-accent-primary-rgb),0.10) 0%, transparent 65%);
}
.page-eyebrow { display:inline-block; color:var(--color-accent-primary); font-size:0.75rem; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; margin-bottom:1rem; }
.page-title { font-size: clamp(2rem, 6vw, 4rem); font-weight:900; color:var(--color-text-primary); line-height:1.03; margin-bottom:1rem; }
.page-title .accent { display:block; background: linear-gradient(270deg, var(--color-accent-primary), var(--color-accent-secondary), var(--color-accent-tertiary)); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.page-desc { font-size: clamp(1rem, 2vw, 1.15rem); color: rgba(255,255,255,0.62); max-width: 720px; margin: 0 auto; line-height:1.7; }
.card-surface { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06); border-radius: 16px; padding: 1.5rem; }
.content-wrap { max-width: var(--container-max-width); margin: 0 auto; padding: 0 1.25rem; }

@media (max-width: 768px) {
  .page-hero { padding: var(--space-12) 0; }
  .page-title { font-size: clamp(1.6rem, 7vw, 2.6rem); }
  .page-desc { font-size: 0.98rem; }
}

.container-sm {
  max-width: 720px;
}

.container-lg {
  max-width: 1400px;
}

.container-fluid {
  max-width: 100%;
}

/* ── Section ── */
.section {
  padding: var(--space-20) 0;
  position: relative;
}

.section-sm {
  padding: var(--space-12) 0;
}

.section-lg {
  padding: var(--space-32) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-16);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.section-header h6 {
  color: var(--color-accent-primary);
  margin-bottom: var(--space-3);
  font-size: var(--font-size-sm);
}

.section-header h2 {
  margin-bottom: var(--space-4);
}

.section-header p {
  color: var(--color-text-muted);
  font-size: var(--font-size-md);
}

.section-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent-primary), var(--color-accent-secondary));
  border-radius: var(--border-radius-full);
  margin: var(--space-4) auto var(--space-6);
}

/* ── Grid ── */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.grid-auto-fill {
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.grid-auto-fit {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

/* ── Flex ── */
.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.flex-wrap {
  flex-wrap: wrap;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex-start {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.flex-end {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.items-stretch { align-items: stretch; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }

.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }
.gap-10 { gap: var(--space-10); }
.gap-12 { gap: var(--space-12); }

/* ── Spacing Utilities ── */
.mt-0 { margin-top: 0; }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }
.mt-16 { margin-top: var(--space-16); }

.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }
.mb-16 { margin-bottom: var(--space-16); }

.mx-auto { margin-left: auto; margin-right: auto; }

.p-2 { padding: var(--space-2); }
.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }

.w-full { width: 100%; }
.h-full { height: 100%; }

.hidden { display: none !important; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.overflow-hidden { overflow: hidden; }
.relative { position: relative; }


/* ============================================================
   7. NAVIGATION / HEADER
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--navbar-height);
  display: flex;
  align-items: center;
  z-index: var(--z-navbar);
  background: rgba(10, 14, 39, 0.6);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid transparent;
  transition: all var(--transition-slow);
}

.navbar.scrolled {
  height: var(--navbar-height-scrolled);
  background: rgba(10, 14, 39, 0.92);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

/* ── Logo ── */
.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}

.nav-brand img {
  height: 38px;
  width: auto;
  mix-blend-mode: lighten;
  transition: transform var(--transition-base);
}

.navbar.scrolled .nav-brand img {
  height: 32px;
}

.nav-brand:hover img {
  transform: scale(1.05);
}

.nav-brand span {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  letter-spacing: var(--letter-spacing-tight);
  white-space: nowrap;
  background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ── Nav Links ── */
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-link {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  text-decoration: none;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-base);
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent-primary), var(--color-accent-secondary));
  border-radius: var(--border-radius-full);
  transition: width var(--transition-base);
}

.nav-link:hover {
  color: var(--color-text-primary);
}

.nav-link:hover::after {
  width: calc(100% - var(--space-8));
}

.nav-link.active {
  color: var(--color-accent-primary);
}

.nav-link.active::after {
  width: calc(100% - var(--space-8));
}

.nav-link svg,
.nav-link i {
  width: 16px;
  height: 16px;
  opacity: 0.7;
}

/* ── Nav Actions (right side) ── */
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* ── User Dropdown ── */
.navbar-user {
  position: relative;
}

.navbar-user-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--border-radius-full);
  cursor: pointer;
  transition: background var(--transition-base);
}

.navbar-user-toggle:hover {
  background: var(--glass-bg-medium);
}

.navbar-user-toggle .avatar {
  width: 36px;
  height: 36px;
}

.navbar-user-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.navbar-user-chevron {
  width: 16px;
  height: 16px;
  color: var(--color-text-muted);
  transition: transform var(--transition-base);
}

.navbar-user.open .navbar-user-chevron {
  transform: rotate(180deg);
}

.navbar-user-dropdown {
  position: absolute;
  top: calc(100% + var(--space-2));
  right: 0;
  min-width: 220px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--border-color-light);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px) scale(0.97);
  transition: all var(--transition-base);
  overflow: hidden;
  z-index: var(--z-dropdown);
}

.navbar-user.open .navbar-user-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.navbar-user-dropdown-header {
  padding: var(--space-4) var(--space-4) var(--space-3);
  border-bottom: 1px solid var(--border-color);
}

.navbar-user-dropdown-header strong {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.navbar-user-dropdown-header span {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.navbar-user-dropdown-body {
  padding: var(--space-2);
}

.navbar-user-dropdown-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.navbar-user-dropdown-link:hover {
  background: var(--glass-bg-medium);
  color: var(--color-text-primary);
}

.navbar-user-dropdown-link svg {
  width: 16px;
  height: 16px;
  opacity: 0.6;
}

.navbar-user-dropdown-divider {
  height: 1px;
  background: var(--border-color);
  margin: var(--space-1) 0;
}

.navbar-user-dropdown-link.danger {
  color: var(--color-error);
}

.navbar-user-dropdown-link.danger:hover {
  background: rgba(255, 107, 107, 0.08);
  color: var(--color-error);
}

/* ── Hamburger ── */
.navbar-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  gap: 5px;
  cursor: pointer;
  border-radius: var(--border-radius-sm);
  transition: background var(--transition-base);
  z-index: calc(var(--z-navbar) + 10);
}

.navbar-hamburger:hover {
  background: var(--glass-bg-medium);
}

.navbar-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: var(--border-radius-full);
  transition: all var(--transition-base);
  transform-origin: center;
}

.navbar-hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.navbar-hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.navbar-hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Mobile Menu ── */
.navbar-mobile {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 14, 39, 0.97);
  backdrop-filter: var(--glass-blur-heavy);
  -webkit-backdrop-filter: var(--glass-blur-heavy);
  z-index: var(--z-navbar);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-8);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-slow);
}

.navbar-mobile.open {
  opacity: 1;
  visibility: visible;
}

.navbar-mobile .navbar-link {
  font-size: var(--font-size-xl);
  padding: var(--space-3) var(--space-6);
  transform: translateY(20px);
  opacity: 0;
  transition: all var(--transition-slow);
}

.navbar-mobile.open .navbar-link {
  transform: translateY(0);
  opacity: 1;
}

.navbar-mobile.open .navbar-link:nth-child(1) { transition-delay: 100ms; }
.navbar-mobile.open .navbar-link:nth-child(2) { transition-delay: 150ms; }
.navbar-mobile.open .navbar-link:nth-child(3) { transition-delay: 200ms; }
.navbar-mobile.open .navbar-link:nth-child(4) { transition-delay: 250ms; }
.navbar-mobile.open .navbar-link:nth-child(5) { transition-delay: 300ms; }
.navbar-mobile.open .navbar-link:nth-child(6) { transition-delay: 350ms; }
.navbar-mobile.open .navbar-link:nth-child(7) { transition-delay: 400ms; }

/* Spacer for fixed navbar */
.navbar-spacer {
  height: var(--navbar-height);
}


/* ============================================================
   8. HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: var(--space-20) 0;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-background::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(67, 97, 238, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(114, 9, 183, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(0, 212, 255, 0.08) 0%, transparent 50%);
  animation: heroGradientShift 20s ease-in-out infinite alternate;
}

.hero-background::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse at 70% 60%, rgba(67, 97, 238, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 30% 30%, rgba(0, 212, 255, 0.04) 0%, transparent 60%);
  animation: heroGradientShift 15s ease-in-out infinite alternate-reverse;
}

@keyframes heroGradientShift {
  0% {
    transform: translate(0, 0) rotate(0deg);
  }
  33% {
    transform: translate(2%, -1%) rotate(1deg);
  }
  66% {
    transform: translate(-1%, 2%) rotate(-0.5deg);
  }
  100% {
    transform: translate(1%, -2%) rotate(0.5deg);
  }
}

/* ── Grid Pattern Overlay ── */
.hero-grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 1;
}

/* ── Particles container (for JS particles) ── */
.hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  padding: 0 var(--container-padding);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--glass-bg-light);
  border: 1px solid var(--border-color-light);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-accent-secondary);
  margin-bottom: var(--space-8);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: var(--color-success);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

.hero-title {
  font-size: clamp(2.5rem, 6vw + 0.5rem, 4.5rem);
  font-weight: var(--font-weight-extrabold);
  letter-spacing: -0.03em;
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-6);
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-secondary), var(--color-accent-tertiary));
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientText 6s ease-in-out infinite;
}

@keyframes gradientText {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
  max-width: 560px;
  margin: 0 auto var(--space-10);
  font-weight: var(--font-weight-light);
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: var(--space-10);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-widest);
  animation: bounce-scroll 2s ease-in-out infinite;
}

.hero-scroll-indicator .mouse {
  width: 24px;
  height: 38px;
  border: 2px solid var(--color-text-muted);
  border-radius: 12px;
  position: relative;
}

.hero-scroll-indicator .mouse::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 8px;
  background: var(--color-text-muted);
  border-radius: var(--border-radius-full);
  animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
  0%, 100% { opacity: 1; transform: translateX(-50%) translateY(0); }
  50% { opacity: 0.3; transform: translateX(-50%) translateY(10px); }
}

@keyframes bounce-scroll {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}


/* ============================================================
   9. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 14px 32px;
  font-family: var(--font-family-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  text-decoration: none;
  border: none;
  border-radius: var(--border-radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  user-select: none;
  -webkit-user-select: none;
}

.btn:active {
  transform: scale(0.97);
}

.btn:disabled,
.btn.disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

.btn svg,
.btn i {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ── Primary ── */
.btn-primary {
  background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-tertiary));
  color: #fff;
  box-shadow: 0 4px 16px rgba(67, 97, 238, 0.3);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--color-accent-tertiary), var(--color-accent-primary));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.btn-primary:hover {
  box-shadow: 0 6px 24px rgba(67, 97, 238, 0.5);
  transform: translateY(-1px);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-primary span,
.btn-primary svg {
  position: relative;
  z-index: 1;
}

/* ── Secondary (Outline) ── */
.btn-secondary {
  background: transparent;
  color: var(--color-text-primary);
  border: 1.5px solid var(--border-color-light);
}

.btn-secondary:hover {
  border-color: var(--color-accent-primary);
  background: rgba(67, 97, 238, 0.08);
  color: var(--color-accent-primary);
  box-shadow: var(--shadow-glow-primary);
  transform: translateY(-1px);
}

/* ── Ghost ── */
.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
}

.btn-ghost:hover {
  background: var(--glass-bg-medium);
  color: var(--color-text-primary);
}

/* ── Danger ── */
.btn-danger {
  background: linear-gradient(135deg, #ff6b6b, #ee5a24);
  color: #fff;
  box-shadow: 0 4px 16px rgba(255, 107, 107, 0.25);
}

.btn-danger:hover {
  box-shadow: 0 6px 24px rgba(255, 107, 107, 0.4);
  transform: translateY(-1px);
}

/* ── Success ── */
.btn-success {
  background: linear-gradient(135deg, var(--color-success), #00a676);
  color: #fff;
  box-shadow: 0 4px 16px rgba(0, 196, 140, 0.25);
}

.btn-success:hover {
  box-shadow: 0 6px 24px rgba(0, 196, 140, 0.4);
  transform: translateY(-1px);
}

/* ── Sizes ── */
.btn-sm {
  padding: 8px 16px;
  font-size: var(--font-size-xs);
  border-radius: var(--border-radius-sm);
}

.btn-lg {
  padding: 16px 36px;
  font-size: var(--font-size-base);
  border-radius: var(--border-radius-lg);
}

.btn-xl {
  padding: 18px 44px;
  font-size: var(--font-size-md);
  border-radius: var(--border-radius-lg);
}

/* ── Icon Button ── */
.btn-icon {
  padding: 10px;
  border-radius: var(--border-radius-md);
  width: 40px;
  height: 40px;
}

.btn-icon.btn-sm {
  width: 32px;
  height: 32px;
  padding: 6px;
}

.btn-icon.btn-lg {
  width: 48px;
  height: 48px;
  padding: 12px;
}

/* ── Button Group ── */
.btn-group {
  display: inline-flex;
  gap: 0;
}

.btn-group .btn {
  border-radius: 0;
}

.btn-group .btn:first-child {
  border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
}

.btn-group .btn:last-child {
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
}

/* ── Ripple Effect (via JS injection) ── */
.btn .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  transform: scale(0);
  animation: rippleEffect 0.6s linear;
  pointer-events: none;
}

@keyframes rippleEffect {
  to {
    transform: scale(4);
    opacity: 0;
  }
}


/* ============================================================
   10. CARDS
   ============================================================ */
.card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: all var(--transition-slow);
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.06),
    transparent
  );
  z-index: 1;
}

.card:hover {
  border-color: rgba(67, 97, 238, 0.15);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.card-glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}

.card-flat {
  border: none;
  background: var(--color-bg-secondary);
}

.card-flat:hover {
  background: var(--color-bg-surface);
  border: none;
}

/* ── Card Image ── */
.card-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card-image img {
  transform: scale(1.05);
}

.card-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 14, 39, 0.8) 0%, transparent 60%);
  z-index: 1;
}

/* ── Card Body ── */
.card-body {
  padding: var(--space-6);
}

.card-body-sm {
  padding: var(--space-4);
}

.card-body-lg {
  padding: var(--space-8);
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
  line-height: var(--line-height-snug);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-title a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base);
}

.card-title a:hover {
  color: var(--color-accent-primary);
}

.card-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-4);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  flex-wrap: wrap;
}

.card-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.card-meta-item svg {
  width: 14px;
  height: 14px;
  opacity: 0.6;
}

.card-footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ── Stat Card ── */
.stat-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: var(--space-6);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-slow);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent-primary), var(--color-accent-secondary));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.stat-card:hover::before {
  opacity: 1;
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.stat-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  background: rgba(67, 97, 238, 0.1);
  color: var(--color-accent-primary);
  transition: all var(--transition-base);
}

.stat-card:hover .stat-card-icon {
  background: rgba(67, 97, 238, 0.2);
  transform: scale(1.08);
}

.stat-card-icon svg {
  width: 24px;
  height: 24px;
}

.stat-card-number {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-card-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
}

/* ── User Card ── */
.user-card {
  text-align: center;
  padding: var(--space-8) var(--space-6);
}

.user-card .avatar {
  margin: 0 auto var(--space-4);
}

.user-card .user-card-name {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-1);
}

.user-card .user-card-role {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* ── Gradient Border Card ── */
.card-gradient-border {
  position: relative;
  background: var(--color-bg-surface);
  border: none;
}

.card-gradient-border::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--border-radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-tertiary), var(--color-accent-secondary));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.card-gradient-border:hover::after {
  opacity: 1;
}


/* ============================================================
   11. FORMS
   ============================================================ */
.form-group {
  margin-bottom: var(--space-6);
  position: relative;
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.form-label .required {
  color: var(--color-error);
  margin-left: 2px;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-family-primary);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  background: var(--color-bg-secondary);
  border: 1.5px solid var(--border-color);
  border-radius: var(--border-radius-md);
  outline: none;
  transition: all var(--transition-base);
  appearance: none;
  -webkit-appearance: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-muted);
}

.form-input:hover,
.form-textarea:hover,
.form-select:hover {
  border-color: var(--border-color-light);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-accent-primary);
  box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.15);
  background: var(--color-bg-primary);
}

.form-input.error,
.form-textarea.error,
.form-select.error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.12);
}

.form-input.success,
.form-textarea.success,
.form-select.success {
  border-color: var(--color-success);
}

.form-input:disabled,
.form-textarea:disabled,
.form-select:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--color-bg-surface);
}

/* ── Textarea ── */
.form-textarea {
  min-height: 120px;
  resize: vertical;
  line-height: var(--line-height-relaxed);
}

/* ── Select ── */
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%238892b0' viewBox='0 0 16 16'%3E%3Cpath d='M4.646 6.646a.5.5 0 0 1 .708 0L8 9.293l2.646-2.647a.5.5 0 0 1 .708.708l-3 3a.5.5 0 0 1-.708 0l-3-3a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

/* ── Checkbox ── */
.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--border-color-light);
  border-radius: var(--border-radius-xs);
  background: var(--color-bg-secondary);
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
  margin-top: 1px;
  appearance: none;
  -webkit-appearance: none;
  transition: all var(--transition-fast);
}

.form-checkbox input[type="checkbox"]:checked {
  background: var(--color-accent-primary);
  border-color: var(--color-accent-primary);
}

.form-checkbox input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 5px;
  width: 5px;
  height: 9px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

.form-checkbox input[type="checkbox"]:focus-visible {
  box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.2);
}

/* ── Radio ── */
.form-radio {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.form-radio input[type="radio"] {
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--border-color-light);
  border-radius: 50%;
  background: var(--color-bg-secondary);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  transition: all var(--transition-fast);
  position: relative;
  flex-shrink: 0;
}

.form-radio input[type="radio"]:checked {
  border-color: var(--color-accent-primary);
  background: var(--color-bg-secondary);
}

.form-radio input[type="radio"]:checked::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent-primary);
}

/* ── Error & Hint ── */
.form-error {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--font-size-xs);
  color: var(--color-error);
  margin-top: var(--space-2);
}

.form-error svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.form-hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}

/* ── Floating Label ── */
.form-floating {
  position: relative;
}

.form-floating .form-input,
.form-floating .form-textarea {
  padding-top: 24px;
  padding-bottom: 8px;
}

.form-floating .form-label {
  position: absolute;
  top: 50%;
  left: 16px;
  transform: translateY(-50%);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  pointer-events: none;
  transition: all var(--transition-fast);
  margin-bottom: 0;
}

.form-floating .form-textarea ~ .form-label {
  top: 20px;
}

.form-floating .form-input:focus ~ .form-label,
.form-floating .form-input:not(:placeholder-shown) ~ .form-label,
.form-floating .form-textarea:focus ~ .form-label,
.form-floating .form-textarea:not(:placeholder-shown) ~ .form-label {
  top: 10px;
  transform: translateY(0);
  font-size: var(--font-size-xs);
  color: var(--color-accent-primary);
}

/* ── Input Group ── */
.input-group {
  display: flex;
  align-items: stretch;
}

.input-group .form-input {
  border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
}

.input-group .btn {
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
  flex-shrink: 0;
}

.input-group-prepend,
.input-group-append {
  display: flex;
  align-items: center;
  padding: 0 var(--space-4);
  background: var(--color-bg-surface);
  border: 1.5px solid var(--border-color);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.input-group-prepend {
  border-right: none;
  border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
}

.input-group-append {
  border-left: none;
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
}

/* ── Toggle Switch ── */
.form-switch {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
}

.form-switch input {
  display: none;
}

.form-switch-slider {
  width: 44px;
  height: 24px;
  background: var(--color-bg-hover);
  border-radius: var(--border-radius-full);
  position: relative;
  transition: background var(--transition-base);
  flex-shrink: 0;
}

.form-switch-slider::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: var(--color-text-secondary);
  border-radius: 50%;
  transition: all var(--transition-base);
}

.form-switch input:checked + .form-switch-slider {
  background: var(--color-accent-primary);
}

.form-switch input:checked + .form-switch-slider::after {
  left: 23px;
  background: #fff;
}

.form-switch-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* ── Search Input ── */
.form-search {
  position: relative;
}

.form-search .form-input {
  padding-left: 44px;
}

.form-search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--color-text-muted);
  pointer-events: none;
}


/* ============================================================
   12. BLOG SECTION
   ============================================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.blog-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: all var(--transition-slow);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(67, 97, 238, 0.15);
}

.blog-card-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.08);
}

.blog-card-date {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  background: rgba(10, 14, 39, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  z-index: 2;
}

.blog-card-category {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: rgba(67, 97, 238, 0.85);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: #fff;
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  z-index: 2;
}

.blog-card-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
  line-height: var(--line-height-snug);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-title a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base);
}

.blog-card-title a:hover {
  color: var(--color-accent-primary);
}

.blog-card-excerpt {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-4);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-color);
  margin-top: auto;
}

.blog-card-author {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.blog-card-author img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
}

.blog-card-author-name {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}

.blog-card-read-time {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.blog-card-read-time svg {
  width: 14px;
  height: 14px;
}

/* ── Featured Blog Card ── */
.blog-card-featured {
  grid-column: span 2;
}

.blog-card-featured .blog-card-image {
  aspect-ratio: 21 / 10;
}

.blog-card-featured .blog-card-title {
  font-size: var(--font-size-xl);
}

/* ── Blog Single ── */
.blog-single-header {
  text-align: center;
  padding: var(--space-16) 0 var(--space-8);
}

.blog-single-category {
  display: inline-block;
  margin-bottom: var(--space-4);
}

.blog-single-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  max-width: 800px;
  margin: 0 auto var(--space-6);
}

.blog-single-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  flex-wrap: wrap;
}

.blog-single-cover {
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  margin-bottom: var(--space-12);
  aspect-ratio: 21 / 9;
}

.blog-single-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


/* ============================================================
   13. STATS SECTION
   ============================================================ */
.stats-section {
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(67, 97, 238, 0.04), rgba(114, 9, 183, 0.04));
  z-index: 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  position: relative;
  z-index: 1;
}

.stats-counter {
  text-align: center;
  padding: var(--space-8) var(--space-4);
}

.stats-counter-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--border-radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  background: linear-gradient(135deg, rgba(67, 97, 238, 0.15), rgba(114, 9, 183, 0.1));
  color: var(--color-accent-primary);
}

.stats-counter-icon svg {
  width: 28px;
  height: 28px;
}

.stats-counter-number {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stats-counter-number .counter-suffix {
  font-size: var(--font-size-2xl);
  color: var(--color-accent-primary);
}

.stats-counter-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
}


/* ============================================================
   14. ABOUT / VISION / MISSION SECTIONS
   ============================================================ */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.split-section.reverse {
  direction: rtl;
}

.split-section.reverse > * {
  direction: ltr;
}

.split-section-content {
  max-width: 520px;
}

.split-section-content h6 {
  color: var(--color-accent-primary);
  margin-bottom: var(--space-3);
}

.split-section-content h2 {
  margin-bottom: var(--space-6);
}

.split-section-content p {
  margin-bottom: var(--space-6);
}

.split-section-image {
  position: relative;
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.split-section-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius-xl);
}

.split-section-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--border-radius-xl);
  border: 1px solid var(--border-color);
  pointer-events: none;
}

/* ── Parallax Ready ── */
.parallax-container {
  overflow: hidden;
  position: relative;
}

.parallax-element {
  will-change: transform;
}

/* ── Feature List ── */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.feature-list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.feature-list-item-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 196, 140, 0.15);
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-list-item-icon svg {
  width: 14px;
  height: 14px;
}

.feature-list-item p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: 0;
}


/* ============================================================
   15. FOOTER
   ============================================================ */
.footer {
  position: relative;
  background: linear-gradient(180deg, var(--color-bg-primary) 0%, #080b1e 100%);
  border-top: 1px solid var(--border-color);
  padding-top: var(--space-20);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: var(--space-12);
  margin-bottom: var(--space-16);
}

.footer-brand {
  max-width: 320px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.footer-logo img {
  height: 36px;
  mix-blend-mode: lighten;
}

.footer-logo-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.footer-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
}

.footer-social-link {
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg-light);
  border: 1px solid var(--border-color);
  color: var(--color-text-muted);
  transition: all var(--transition-base);
}

.footer-social-link:hover {
  background: var(--color-accent-primary);
  border-color: var(--color-accent-primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-primary);
}

.footer-social-link svg {
  width: 18px;
  height: 18px;
}

/* ── Footer Column ── */
.footer-column h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  margin-bottom: var(--space-6);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-link {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.footer-link:hover {
  color: var(--color-accent-primary);
  transform: translateX(4px);
}

/* ── Newsletter ── */
.footer-newsletter p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.footer-newsletter .input-group {
  margin-bottom: var(--space-3);
}

.footer-newsletter .form-input {
  background: var(--color-bg-secondary);
  border-color: var(--border-color);
}

.footer-newsletter-hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* ── Footer Bottom ── */
.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding: var(--space-6) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-copyright {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-6);
}

.footer-bottom-links a {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  transition: color var(--transition-base);
}

.footer-bottom-links a:hover {
  color: var(--color-accent-primary);
}


/* ============================================================
   16. PAGINATION
   ============================================================ */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-8) 0;
}

.pagination-item {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 var(--space-3);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  background: var(--color-bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  text-decoration: none;
  transition: all var(--transition-base);
  cursor: pointer;
}

.pagination-item:hover {
  border-color: var(--color-accent-primary);
  color: var(--color-accent-primary);
  background: rgba(67, 97, 238, 0.08);
}

.pagination-item.active {
  background: var(--color-accent-primary);
  border-color: var(--color-accent-primary);
  color: #fff;
  box-shadow: var(--shadow-glow-primary);
}

.pagination-item.disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}

.pagination-item svg {
  width: 16px;
  height: 16px;
}

.pagination-dots {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  padding: 0 var(--space-2);
}


/* ============================================================
   17. TABLES
   ============================================================ */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.table thead {
  background: var(--color-bg-surface);
}

.table th {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.table td {
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
}

.table tbody tr {
  transition: background var(--transition-fast);
}

.table tbody tr:hover {
  background: var(--glass-bg);
}

.table tbody tr:last-child td {
  border-bottom: none;
}

.table-striped tbody tr:nth-child(even) {
  background: var(--glass-bg);
}

.table-striped tbody tr:nth-child(even):hover {
  background: var(--glass-bg-light);
}

/* ── Table Actions ── */
.table-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.table-actions .btn-icon {
  width: 32px;
  height: 32px;
  padding: 6px;
  border-radius: var(--border-radius-sm);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.table-actions .btn-icon:hover {
  background: var(--glass-bg-medium);
  color: var(--color-text-primary);
}

.table-actions .btn-icon.danger:hover {
  background: rgba(255, 107, 107, 0.1);
  color: var(--color-error);
}


/* ============================================================
   18. BADGES / TAGS
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 3px 10px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--border-radius-full);
  white-space: nowrap;
  line-height: 1.4;
}

.badge-primary {
  background: rgba(67, 97, 238, 0.15);
  color: var(--color-accent-primary);
}

.badge-secondary {
  background: rgba(0, 212, 255, 0.12);
  color: var(--color-accent-secondary);
}

.badge-success {
  background: rgba(0, 196, 140, 0.12);
  color: var(--color-success);
}

.badge-error {
  background: rgba(255, 107, 107, 0.12);
  color: var(--color-error);
}

.badge-warning {
  background: rgba(255, 209, 102, 0.12);
  color: var(--color-warning);
}

.badge-info {
  background: rgba(0, 212, 255, 0.12);
  color: var(--color-info);
}

/* ── Role Badges ── */
.badge-role-user {
  background: rgba(90, 97, 120, 0.2);
  color: var(--color-text-secondary);
}

.badge-role-author {
  background: rgba(0, 212, 255, 0.12);
  color: var(--color-accent-secondary);
}

.badge-role-editor {
  background: rgba(255, 209, 102, 0.12);
  color: var(--color-warning);
}

.badge-role-admin {
  background: rgba(114, 9, 183, 0.15);
  color: #a855f7;
}

/* ── Status Badges ── */
.badge-draft {
  background: rgba(90, 97, 120, 0.2);
  color: var(--color-text-secondary);
}

.badge-published {
  background: rgba(0, 196, 140, 0.12);
  color: var(--color-success);
}

.badge-archived {
  background: rgba(255, 107, 107, 0.12);
  color: var(--color-error);
}

.badge-pending {
  background: rgba(255, 209, 102, 0.12);
  color: var(--color-warning);
}

/* ── Tag ── */
.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 4px 12px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  background: var(--glass-bg-light);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-full);
  transition: all var(--transition-base);
  cursor: default;
}

.tag:hover {
  border-color: var(--color-accent-primary);
  color: var(--color-accent-primary);
  background: rgba(67, 97, 238, 0.08);
}

.tag-remove {
  display: flex;
  width: 14px;
  height: 14px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-left: var(--space-1);
}

.tag-remove:hover {
  background: rgba(255, 107, 107, 0.2);
  color: var(--color-error);
}

.tags-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}


/* ============================================================
   19. ALERTS / TOAST NOTIFICATIONS
   ============================================================ */
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--border-radius-md);
  border: 1px solid;
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
  position: relative;
}

.alert-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
}

.alert-content {
  flex: 1;
}

.alert-title {
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-1);
}

.alert-close {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-xs);
  cursor: pointer;
  opacity: 0.5;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  margin-top: 1px;
}

.alert-close:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.08);
}

.alert-success {
  background: rgba(0, 196, 140, 0.06);
  border-color: rgba(0, 196, 140, 0.2);
  color: var(--color-success);
}

.alert-error {
  background: rgba(255, 107, 107, 0.06);
  border-color: rgba(255, 107, 107, 0.2);
  color: var(--color-error);
}

.alert-warning {
  background: rgba(255, 209, 102, 0.06);
  border-color: rgba(255, 209, 102, 0.2);
  color: var(--color-warning);
}

.alert-info {
  background: rgba(0, 212, 255, 0.06);
  border-color: rgba(0, 212, 255, 0.2);
  color: var(--color-info);
}

/* ── Toast Notifications ── */
.toast-container {
  position: fixed;
  top: calc(var(--navbar-height) + var(--space-4));
  right: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  z-index: var(--z-toast);
  pointer-events: none;
  max-width: 420px;
  width: 100%;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--color-bg-elevated);
  border: 1px solid var(--border-color-light);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  pointer-events: all;
  transform: translateX(120%);
  opacity: 0;
  transition: all var(--transition-spring);
  position: relative;
  overflow: hidden;
}

.toast.show {
  transform: translateX(0);
  opacity: 1;
}

.toast.hide {
  transform: translateX(120%);
  opacity: 0;
}

.toast::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
}

.toast-success::before { background: var(--color-success); }
.toast-error::before { background: var(--color-error); }
.toast-warning::before { background: var(--color-warning); }
.toast-info::before { background: var(--color-accent-primary); }

.toast-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
}

.toast-success .toast-icon { color: var(--color-success); }
.toast-error .toast-icon { color: var(--color-error); }
.toast-warning .toast-icon { color: var(--color-warning); }
.toast-info .toast-icon { color: var(--color-accent-primary); }

.toast-body {
  flex: 1;
}

.toast-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: 2px;
}

.toast-message {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  line-height: var(--line-height-normal);
}

.toast-close {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  cursor: pointer;
  opacity: 0.5;
  transition: opacity var(--transition-fast);
  flex-shrink: 0;
}

.toast-close:hover {
  opacity: 1;
}

.toast-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--color-accent-primary);
  border-radius: 0 var(--border-radius-full) var(--border-radius-full) 0;
  transition: width linear;
}

.toast-action {
  background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-secondary));
  color: #fff;
  border-radius: 8px;
  padding: 6px 10px;
  border: none;
  font-weight: 700;
  cursor: pointer;
  margin-left: 8px;
  flex-shrink: 0;
}


/* ============================================================
   20. MODAL
   ============================================================ */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: var(--z-modal-backdrop);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  z-index: var(--z-modal);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  background: var(--color-bg-elevated);
  border: 1px solid var(--border-color-light);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-2xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal.open {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

.modal-sm { max-width: 400px; }
.modal-lg { max-width: 700px; }
.modal-xl { max-width: 900px; }
.modal-full { max-width: calc(100vw - 2rem); max-height: calc(100vh - 2rem); }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--border-color);
}

.modal-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: 0;
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--glass-bg-medium);
  color: var(--color-text-primary);
}

.modal-body {
  padding: var(--space-6);
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--border-color);
}


/* ============================================================
   21. LOADING / SKELETON
   ============================================================ */
/* ── Spinner ── */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-color-light);
  border-top-color: var(--color-accent-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.spinner-sm {
  width: 20px;
  height: 20px;
  border-width: 2px;
}

.spinner-lg {
  width: 56px;
  height: 56px;
  border-width: 4px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Full-Page Loader ── */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--color-bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-4);
  z-index: 9999;
  transition: opacity var(--transition-slow);
}

.page-loader.hide {
  opacity: 0;
  pointer-events: none;
}

.page-loader-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ── Skeleton ── */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-bg-surface) 25%,
    var(--color-bg-hover) 50%,
    var(--color-bg-surface) 75%
  );
  background-size: 200% 100%;
  animation: skeletonShimmer 1.5s ease-in-out infinite;
  border-radius: var(--border-radius-sm);
}

@keyframes skeletonShimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton-text {
  height: 14px;
  margin-bottom: var(--space-2);
  border-radius: var(--border-radius-xs);
}

.skeleton-text:last-child {
  width: 60%;
}

.skeleton-title {
  height: 24px;
  width: 70%;
  margin-bottom: var(--space-4);
}

.skeleton-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

.skeleton-image {
  aspect-ratio: 16 / 10;
  border-radius: var(--border-radius-md);
}

.skeleton-card {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

.skeleton-btn {
  height: 40px;
  width: 120px;
  border-radius: var(--border-radius-md);
}

/* ── Loading Overlay ── */
.loading-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 14, 39, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: inherit;
  z-index: 10;
}


/* ============================================================
   22. AVATAR
   ============================================================ */
.avatar {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-tertiary));
  color: #fff;
  font-weight: var(--font-weight-semibold);
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

/* Sizes */
.avatar-xs {
  width: 24px;
  height: 24px;
  font-size: 10px;
}

.avatar-sm {
  width: 32px;
  height: 32px;
  font-size: var(--font-size-xs);
}

.avatar,
.avatar-md {
  width: 40px;
  height: 40px;
  font-size: var(--font-size-sm);
}

.avatar-lg {
  width: 56px;
  height: 56px;
  font-size: var(--font-size-lg);
}

.avatar-xl {
  width: 80px;
  height: 80px;
  font-size: var(--font-size-2xl);
}

.avatar-2xl {
  width: 120px;
  height: 120px;
  font-size: var(--font-size-3xl);
}

/* ── Online Indicator ── */
.avatar-status {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--color-bg-surface);
}

.avatar-status-online {
  background: var(--color-success);
}

.avatar-status-offline {
  background: var(--color-text-muted);
}

.avatar-status-away {
  background: var(--color-warning);
}

.avatar-status-busy {
  background: var(--color-error);
}

/* ── Avatar Group ── */
.avatar-group {
  display: flex;
}

.avatar-group .avatar {
  border: 2px solid var(--color-bg-surface);
  margin-left: -10px;
  transition: transform var(--transition-fast);
}

.avatar-group .avatar:first-child {
  margin-left: 0;
}

.avatar-group .avatar:hover {
  transform: translateY(-3px);
  z-index: 2;
}

.avatar-group-more {
  background: var(--color-bg-hover);
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}


/* ============================================================
   23. TABS
   ============================================================ */
.tabs {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  gap: 0;
  overflow-x: auto;
}

.tabs::-webkit-scrollbar {
  display: none;
}

.tab-item {
  position: relative;
  padding: var(--space-3) var(--space-5);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  white-space: nowrap;
  cursor: pointer;
  transition: all var(--transition-base);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}

.tab-item:hover {
  color: var(--color-text-primary);
}

.tab-item.active {
  color: var(--color-accent-primary);
  border-bottom-color: var(--color-accent-primary);
}

.tab-item svg {
  width: 16px;
  height: 16px;
  margin-right: var(--space-2);
  vertical-align: -2px;
}

.tab-item .tab-badge {
  margin-left: var(--space-2);
  padding: 1px 7px;
  background: var(--glass-bg-medium);
  border-radius: var(--border-radius-full);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
}

.tab-item.active .tab-badge {
  background: rgba(67, 97, 238, 0.15);
  color: var(--color-accent-primary);
}

/* ── Tab Panels ── */
.tab-content {
  padding: var(--space-6) 0;
}

.tab-panel {
  display: none;
  animation: fadeIn 0.3s ease;
}

.tab-panel.active {
  display: block;
}

/* ── Pill Tabs ── */
.tabs-pill {
  border-bottom: none;
  background: var(--color-bg-secondary);
  border-radius: var(--border-radius-md);
  padding: var(--space-1);
  gap: var(--space-1);
}

.tabs-pill .tab-item {
  border-bottom: none;
  border-radius: var(--border-radius-sm);
  margin-bottom: 0;
}

.tabs-pill .tab-item.active {
  background: var(--color-bg-surface);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-sm);
}


/* ============================================================
   24. DROPDOWN MENU
   ============================================================ */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + var(--space-2));
  left: 0;
  min-width: 200px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--border-color-light);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: var(--space-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px) scale(0.97);
  transition: all var(--transition-base);
  z-index: var(--z-dropdown);
}

.dropdown-menu.right {
  left: auto;
  right: 0;
}

.dropdown.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.dropdown-item:hover {
  background: var(--glass-bg-medium);
  color: var(--color-text-primary);
}

.dropdown-item svg {
  width: 16px;
  height: 16px;
  opacity: 0.6;
}

.dropdown-item.danger {
  color: var(--color-error);
}

.dropdown-item.danger:hover {
  background: rgba(255, 107, 107, 0.08);
}

.dropdown-item.active {
  color: var(--color-accent-primary);
  background: rgba(67, 97, 238, 0.08);
}

.dropdown-divider {
  height: 1px;
  background: var(--border-color);
  margin: var(--space-1) 0;
}

.dropdown-header {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
}


/* ============================================================
   25. SCROLL TO TOP BUTTON
   ============================================================ */
.scroll-top {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-primary);
  color: #fff;
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  z-index: var(--z-scroll-top);
  box-shadow: var(--shadow-glow-primary);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all var(--transition-base);
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 30px rgba(67, 97, 238, 0.5);
}

.scroll-top svg {
  width: 20px;
  height: 20px;
}


/* ============================================================
   26. ANIMATIONS / KEYFRAMES
   ============================================================ */
/* ── Fade In Up ── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
}

.fade-in-up.animated {
  animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* ── Fade In Left ── */
@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
}

.fade-in-left.animated {
  animation: fadeInLeft 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* ── Fade In Right ── */
@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
}

.fade-in-right.animated {
  animation: fadeInRight 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* ── Fade In Down ── */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-down {
  opacity: 0;
  transform: translateY(-30px);
}

.fade-in-down.animated {
  animation: fadeInDown 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* ── Scale In ── */
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.scale-in {
  opacity: 0;
  transform: scale(0.9);
}

.scale-in.animated {
  animation: scaleIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* ── Fade In ── */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.fade-in {
  opacity: 0;
}

.fade-in.animated {
  animation: fadeIn 0.5s ease forwards;
}

/* ── Stagger Delays ── */
.delay-1 { animation-delay: 100ms !important; }
.delay-2 { animation-delay: 200ms !important; }
.delay-3 { animation-delay: 300ms !important; }
.delay-4 { animation-delay: 400ms !important; }
.delay-5 { animation-delay: 500ms !important; }
.delay-6 { animation-delay: 600ms !important; }
.delay-7 { animation-delay: 700ms !important; }
.delay-8 { animation-delay: 800ms !important; }

/* ── Float Animation (for decorative elements) ── */
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-10px) rotate(1deg); }
  50% { transform: translateY(-5px) rotate(-1deg); }
  75% { transform: translateY(-15px) rotate(0.5deg); }
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

/* ── Glow Pulse ── */
@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 20px rgba(67, 97, 238, 0.2); }
  50% { box-shadow: 0 0 40px rgba(67, 97, 238, 0.4); }
}

.animate-glow {
  animation: glowPulse 3s ease-in-out infinite;
}


/* ============================================================
   27. REFERRAL SECTION
   ============================================================ */
.referral-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-xl);
  padding: var(--space-8);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.referral-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent-primary), var(--color-accent-secondary), var(--color-accent-tertiary));
}

.referral-card-icon {
  width: 72px;
  height: 72px;
  border-radius: var(--border-radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  background: linear-gradient(135deg, rgba(67, 97, 238, 0.15), rgba(0, 212, 255, 0.1));
  color: var(--color-accent-primary);
}

.referral-card-icon svg {
  width: 32px;
  height: 32px;
}

.referral-code-display {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin: var(--space-6) auto;
  max-width: 400px;
}

.referral-code-value {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-primary);
  border: 1.5px dashed var(--border-color-light);
  border-radius: var(--border-radius-md);
  font-family: var(--font-family-mono);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent-secondary);
  letter-spacing: var(--letter-spacing-wider);
  text-align: center;
  user-select: all;
}

.referral-link-display {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: var(--space-4) auto;
  max-width: 500px;
}

.referral-link-value {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.referral-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-color);
}

.referral-stat {
  text-align: center;
}

.referral-stat-number {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.referral-stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* ── Invited Users Grid ── */
.invited-users-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-4);
}

.invited-user-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-base);
}

.invited-user-card:hover {
  border-color: var(--border-color-light);
  background: var(--color-bg-elevated);
}

.invited-user-info {
  flex: 1;
  min-width: 0;
}

.invited-user-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.invited-user-date {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}


/* ============================================================
   28. PROFILE PAGE
   ============================================================ */
.profile-header {
  position: relative;
  text-align: center;
  padding: var(--space-16) 0 var(--space-8);
}

.profile-header-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(135deg, rgba(67, 97, 238, 0.15), rgba(114, 9, 183, 0.1));
  border-radius: 0 0 var(--border-radius-2xl) var(--border-radius-2xl);
  overflow: hidden;
}

.profile-header-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, var(--color-bg-primary) 100%);
}

.profile-avatar {
  position: relative;
  z-index: 1;
  margin-bottom: var(--space-4);
}

.profile-avatar .avatar {
  border: 4px solid var(--color-bg-primary);
  box-shadow: var(--shadow-lg);
}

.profile-avatar-edit {
  position: absolute;
  bottom: 4px;
  right: calc(50% - 52px);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-primary);
  color: #fff;
  border-radius: 50%;
  border: 3px solid var(--color-bg-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.profile-avatar-edit:hover {
  background: var(--color-accent-tertiary);
  transform: scale(1.1);
}

.profile-avatar-edit svg {
  width: 14px;
  height: 14px;
}

/* ============================================================
   29. RESPONSIVE HELPERS & SMALL UI CLASSES
   Utility classes used to centralize small inline styles
   and improve mobile behavior for profile & blog pages.
   ============================================================ */

.post-layout-grid {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--space-6);
  align-items: start;
}
@media (max-width: 900px) {
  .post-layout-grid { grid-template-columns: 1fr; }
}

.hidden-mobile { display: block; }
@media (max-width: 768px) {
  .hidden-mobile { display: none !important; }
  .show-mobile { display: flex !important; }
}
.show-mobile { display: none; }

.info-stack { display: flex; flex-direction: column; gap: var(--space-3); }
.info-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.6rem; background: var(--glass-bg); border-radius: var(--border-radius-sm);
}
.info-label { font-size: 0.95rem; color: rgba(255,255,255,0.45); }
.info-value { font-size: 0.92rem; font-weight: 600; color: var(--color-text-primary); }
.info-value.truncate { max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: inline-block; }

.muted-count { font-size: 0.75rem; color: rgba(255,255,255,0.36); font-weight: 600; }

.line-clamp-2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.line-clamp-3 { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

.border-error { border-color: rgba(var(--color-error-rgb), 0.18) !important; }

.btn-block { display: inline-flex; width: 100%; justify-content: center; }

.clear-search-link { font-size: 0.82rem; color: var(--color-accent-primary); font-weight: 600; text-decoration: none; }

.pg-ellipsis { cursor: default; opacity: 0.45; pointer-events: none; }

.min-zero { min-width: 0; }

.post-cover-fallback { width:100%; height:100%; background: linear-gradient(135deg, rgba(var(--color-accent-primary-rgb),0.12), rgba(var(--color-accent-secondary-rgb),0.08)); }

.related-image { height: 180px; overflow: hidden; }
.related-image img { width:100%; height:100%; object-fit:cover; }

.icon-muted { flex-shrink: 0; opacity: 0.3; }


.profile-name {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
  position: relative;
  z-index: 1;
}

.profile-username {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.profile-bio {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  max-width: 480px;
  margin: 0 auto var(--space-6);
  line-height: var(--line-height-relaxed);
}

/* ── Profile Stats ── */
.profile-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  margin-bottom: var(--space-8);
}

.profile-stat {
  text-align: center;
}

.profile-stat-value {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.profile-stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* ── Profile Info Sections ── */
.profile-info-section {
  background: var(--color-bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}

.profile-info-section h3 {
  font-size: var(--font-size-md);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-color);
}

.profile-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.profile-info-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.profile-info-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
}

.profile-info-value {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
}

/* ── Profile Actions ── */
.profile-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}


/* ============================================================
   29. CODE / PRE BLOCKS
   ============================================================ */
code {
  font-family: var(--font-family-mono);
  font-size: 0.875em;
  padding: 2px 6px;
  background: var(--glass-bg-light);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-xs);
  color: var(--color-accent-secondary);
}

pre {
  background: var(--color-bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: var(--space-5);
  overflow-x: auto;
  margin: var(--space-6) 0;
  position: relative;
}

pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.code-block {
  position: relative;
}

.code-block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-surface);
  border: 1px solid var(--border-color);
  border-bottom: none;
  border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.code-block-header + pre {
  border-radius: 0 0 var(--border-radius-md) var(--border-radius-md);
  margin-top: 0;
}

.code-copy-btn {
  padding: 4px 8px;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-xs);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.code-copy-btn:hover {
  background: var(--glass-bg-medium);
  color: var(--color-text-primary);
}


/* ============================================================
   30. WYSIWYG CONTENT (.content-body)
   ============================================================ */
.content-body {
  font-size: var(--font-size-md);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  max-width: 720px;
  margin: 0 auto;
}

.content-body h1,
.content-body h2,
.content-body h3,
.content-body h4,
.content-body h5,
.content-body h6 {
  color: var(--color-text-primary);
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
}

.content-body h1 { font-size: var(--font-size-3xl); }
.content-body h2 { font-size: var(--font-size-2xl); }
.content-body h3 { font-size: var(--font-size-xl); }
.content-body h4 { font-size: var(--font-size-lg); }

.content-body p {
  margin-bottom: var(--space-5);
  color: var(--color-text-secondary);
}

.content-body strong {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
}

.content-body em {
  font-style: italic;
}

.content-body ul,
.content-body ol {
  margin-bottom: var(--space-5);
  padding-left: var(--space-6);
}

.content-body ul {
  list-style-type: disc;
}

.content-body ol {
  list-style-type: decimal;
}

.content-body li {
  margin-bottom: var(--space-2);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
}

.content-body li::marker {
  color: var(--color-accent-primary);
}

.content-body img {
  border-radius: var(--border-radius-lg);
  margin: var(--space-8) 0;
  border: 1px solid var(--border-color);
}

.content-body figure {
  margin: var(--space-8) 0;
}

.content-body figcaption {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-3);
  font-style: italic;
}

.content-body blockquote {
  border-left: 3px solid var(--color-accent-primary);
  padding: var(--space-4) var(--space-6);
  margin: var(--space-6) 0;
  background: var(--glass-bg);
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
}

.content-body blockquote p {
  color: var(--color-text-secondary);
  font-style: italic;
}

.content-body hr {
  border: none;
  height: 1px;
  background: var(--border-color);
  margin: var(--space-10) 0;
}

.content-body table {
  width: 100%;
  margin: var(--space-6) 0;
  border-collapse: collapse;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.content-body table th {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-weight: var(--font-weight-semibold);
  background: var(--color-bg-surface);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  border-bottom: 1px solid var(--border-color);
}

.content-body table td {
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--border-color);
}

.content-body table tbody tr:hover {
  background: var(--glass-bg);
}

.content-body table tbody tr:last-child td {
  border-bottom: none;
}

.content-body a {
  color: var(--color-accent-primary);
  text-decoration: none;
  transition: color var(--transition-base);
  position: relative;
}

.content-body iframe,
.content-body video {
  border-radius: var(--border-radius-lg);
  margin: var(--space-6) 0;
  max-width: 100%;
  border: 1px solid var(--border-color);
}

/* ── Embedded content responsive ── */
.content-body .embed-responsive {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  margin: var(--space-6) 0;
}

.content-body .embed-responsive iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  border-radius: var(--border-radius-lg);
}


/* ============================================================
   31. MISCELLANEOUS
   ============================================================ */

/* ── Empty State ── */
.empty-state {
  text-align: center;
  padding: var(--space-16) var(--space-8);
}

.empty-state-icon {
  width: 80px;
  height: 80px;
  border-radius: var(--border-radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  background: var(--glass-bg-light);
  color: var(--color-text-muted);
}

.empty-state-icon svg {
  width: 36px;
  height: 36px;
}

.empty-state h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-3);
}

.empty-state p {
  color: var(--color-text-muted);
  max-width: 400px;
  margin: 0 auto var(--space-6);
}

/* ── Divider with Text ── */
.divider-text {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin: var(--space-6) 0;
}

.divider-text::before,
.divider-text::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-color);
}

.divider-text span {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  white-space: nowrap;
}

/* ── Tooltip (CSS only, basic) ── */
[data-tooltip] {
  position: relative;
}

[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  padding: 6px 10px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--border-color-light);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  color: var(--color-text-primary);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all var(--transition-fast);
  z-index: var(--z-tooltip);
  box-shadow: var(--shadow-md);
}

[data-tooltip]:hover::after {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* ── Breadcrumb ── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) 0;
  font-size: var(--font-size-sm);
}

.breadcrumb-item {
  color: var(--color-text-muted);
  transition: color var(--transition-base);
}

.breadcrumb-item a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-base);
}

.breadcrumb-item a:hover {
  color: var(--color-accent-primary);
}

.breadcrumb-separator {
  color: var(--color-text-muted);
  opacity: 0.4;
  font-size: var(--font-size-xs);
}

.breadcrumb-item.active {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
}

/* ── Progress Bar ── */
.progress {
  width: 100%;
  height: 6px;
  background: var(--color-bg-hover);
  border-radius: var(--border-radius-full);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent-primary), var(--color-accent-secondary));
  border-radius: var(--border-radius-full);
  transition: width var(--transition-slow);
}

.progress-lg {
  height: 10px;
}

/* ── Notification Count ── */
.notification-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-error);
  color: #fff;
  font-size: 10px;
  font-weight: var(--font-weight-bold);
  border-radius: var(--border-radius-full);
  border: 2px solid var(--color-bg-primary);
  line-height: 1;
}

/* ── Back Link ── */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  transition: color var(--transition-base);
  margin-bottom: var(--space-6);
}

.back-link:hover {
  color: var(--color-accent-primary);
}

.back-link svg {
  width: 16px;
  height: 16px;
}

/* ── Copy to clipboard feedback ── */
.copy-feedback {
  position: absolute;
  top: -30px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 8px;
  background: var(--color-success);
  color: #fff;
  font-size: 11px;
  font-weight: var(--font-weight-medium);
  border-radius: var(--border-radius-xs);
  opacity: 0;
  transition: all var(--transition-base);
  pointer-events: none;
  white-space: nowrap;
}

.copy-feedback.show {
  opacity: 1;
  top: -36px;
}

/* ── Sidebar (admin) ── */
.sidebar {
  width: var(--sidebar-width);
  height: calc(100vh - var(--navbar-height));
  position: fixed;
  top: var(--navbar-height);
  left: 0;
  background: var(--color-bg-secondary);
  border-right: 1px solid var(--border-color);
  padding: var(--space-6) 0;
  overflow-y: auto;
  z-index: var(--z-sticky);
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-6);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  transition: all var(--transition-base);
}

.sidebar-link:hover {
  color: var(--color-text-primary);
  background: var(--glass-bg);
}

.sidebar-link.active {
  color: var(--color-accent-primary);
  background: rgba(67, 97, 238, 0.08);
  border-right: 2px solid var(--color-accent-primary);
}

.sidebar-link svg {
  width: 18px;
  height: 18px;
  opacity: 0.7;
}

.sidebar-section-title {
  padding: var(--space-4) var(--space-6) var(--space-2);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-widest);
}

.main-content-with-sidebar {
  margin-left: var(--sidebar-width);
  padding: var(--space-8);
  min-height: calc(100vh - var(--navbar-height));
}


/* ============================================================
   32. AUTH PAGES (Login / Register)
   ============================================================ */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  position: relative;
}

.auth-page::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 40%, rgba(67, 97, 238, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 60%, rgba(114, 9, 183, 0.06) 0%, transparent 50%);
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--color-bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-xl);
  padding: var(--space-10) var(--space-8);
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-xl);
}

.auth-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.auth-logo img {
  height: 40px;
  mix-blend-mode: lighten;
}

.auth-title {
  text-align: center;
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-2);
}

.auth-subtitle {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
}

.auth-footer {
  text-align: center;
  margin-top: var(--space-6);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.auth-footer a {
  color: var(--color-accent-primary);
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-base);
}

.auth-footer a:hover {
  color: var(--color-accent-secondary);
}

/* ── Social Login ── */
.social-login-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  cursor: pointer;
  transition: all var(--transition-base);
}

.social-login-btn:hover {
  background: var(--color-bg-elevated);
  border-color: var(--border-color-light);
}

.social-login-btn svg {
  width: 20px;
  height: 20px;
}


/* ============================================================
   33. RESPONSIVE MEDIA QUERIES
   ============================================================ */

/* ── 1440px — Large Screens ── */
@media (max-width: 1440px) {
  :root {
    --container-max-width: 1120px;
  }
}

/* ── 1024px — Tablet Landscape ── */
@media (max-width: 1024px) {
  :root {
    --container-max-width: 960px;
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .blog-card-featured {
    grid-column: span 2;
  }

  .split-section {
    gap: var(--space-10);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

  .footer-brand {
    grid-column: span 2;
    max-width: 100%;
  }

  .sidebar {
    transform: translateX(-100%);
    transition: transform var(--transition-base);
    z-index: var(--z-fixed);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .main-content-with-sidebar {
    margin-left: 0;
  }
}

/* ── 768px — Tablet Portrait ── */
@media (max-width: 768px) {
  :root {
    --container-padding: var(--space-4);
    --navbar-height: 64px;
    --navbar-height-scrolled: 56px;
  }

  /* ── Navigation ── */
  .navbar-hamburger {
    display: flex;
  }

  .navbar-menu {
    display: none;
  }

  .navbar-mobile {
    display: flex;
  }

  .navbar-user-name {
    display: none;
  }

  /* ── Grid ── */
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .grid-4 {
    grid-template-columns: 1fr 1fr;
  }

  /* ── Blog ── */
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .blog-card-featured {
    grid-column: span 1;
  }

  .blog-card-featured .blog-card-image {
    aspect-ratio: 16 / 10;
  }

  /* ── Split Section ── */
  .split-section {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .split-section.reverse {
    direction: ltr;
  }

  .split-section-content {
    max-width: 100%;
    text-align: center;
  }

  .split-section-image {
    max-height: 300px;
  }

  /* ── Stats ── */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }

  .stats-counter {
    padding: var(--space-6) var(--space-3);
  }

  .stats-counter-number {
    font-size: var(--font-size-3xl);
  }

  /* ── Footer ── */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer-brand {
    grid-column: span 1;
    text-align: center;
  }

  .footer-brand .footer-social {
    justify-content: center;
  }

  .footer-column {
    text-align: center;
  }

  .footer-links {
    align-items: center;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  /* ── Profile ── */
  .profile-stats {
    gap: var(--space-4);
    flex-wrap: wrap;
  }

  .profile-info-grid {
    grid-template-columns: 1fr;
  }

  .profile-header-bg {
    height: 160px;
  }

  /* ── Referral ── */
  .referral-stats {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .referral-code-display {
    flex-direction: column;
  }

  .referral-code-value {
    width: 100%;
  }

  /* ── Tables ── */
  .table-wrapper {
    border-radius: var(--border-radius-md);
  }

  .table th,
  .table td {
    padding: var(--space-2) var(--space-3);
    font-size: var(--font-size-xs);
  }

  /* ── Modal ── */
  .modal {
    max-width: calc(100vw - 2rem);
    max-height: calc(100vh - 2rem);
    border-radius: var(--border-radius-lg);
  }

  .modal-header,
  .modal-body,
  .modal-footer {
    padding-left: var(--space-4);
    padding-right: var(--space-4);
  }

  /* ── Hero ── */
  .hero {
    min-height: 90vh;
    padding: var(--space-16) 0;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
  }

  .hero-actions .btn {
    width: 100%;
  }

  /* ── Section ── */
  .section {
    padding: var(--space-12) 0;
  }

  .section-lg {
    padding: var(--space-20) 0;
  }

  .section-header {
    margin-bottom: var(--space-10);
  }

  /* ── Tabs ── */
  .tabs {
    gap: 0;
  }

  .tab-item {
    padding: var(--space-3) var(--space-3);
    font-size: var(--font-size-xs);
  }

  /* ── Auth ── */
  .auth-card {
    padding: var(--space-8) var(--space-6);
  }

  /* ── Scroll Top ── */
  .scroll-top {
    right: var(--space-4);
    bottom: var(--space-4);
    width: 40px;
    height: 40px;
  }
}

/* ── 480px — Mobile ── */
@media (max-width: 480px) {
  :root {
    --container-padding: var(--space-4);
  }

  html {
    font-size: 15px;
  }

  h1 {
    font-size: clamp(1.75rem, 6vw, 2.5rem);
  }

  h2 {
    font-size: clamp(1.5rem, 5vw, 2rem);
  }

  .hero-title {
    font-size: clamp(2rem, 7vw, 3rem);
  }

  /* ── Grid ── */
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .grid-auto-fill,
  .grid-auto-fit {
    grid-template-columns: 1fr;
  }

  /* ── Stats ── */
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  /* ── Card ── */
  .card-body {
    padding: var(--space-4);
  }

  .blog-card-body {
    padding: var(--space-4);
  }

  /* ── Forms ── */
  .form-input,
  .form-textarea,
  .form-select {
    padding: 10px 14px;
  }

  /* ── Buttons ── */
  .btn {
    padding: 10px 20px;
    font-size: var(--font-size-xs);
  }

  .btn-lg {
    padding: 14px 28px;
    font-size: var(--font-size-sm);
  }

  /* ── Profile ── */
  .profile-stats {
    gap: var(--space-3);
  }

  .profile-stat-value {
    font-size: var(--font-size-lg);
  }

  .profile-actions {
    flex-direction: column;
  }

  .profile-actions .btn {
    width: 100%;
  }

  /* ── Toast ── */
  .toast-container {
    right: var(--space-3);
    left: var(--space-3);
    max-width: 100%;
  }

  /* ── Pagination ── */
  .pagination-item {
    min-width: 36px;
    height: 36px;
    font-size: var(--font-size-xs);
  }

  /* ── Invited Users ── */
  .invited-users-grid {
    grid-template-columns: 1fr;
  }

  /* ── Auth ── */
  .auth-card {
    padding: var(--space-6) var(--space-4);
    border-radius: var(--border-radius-lg);
  }

  .auth-page {
    padding: var(--space-4);
  }
}

/* ── Print Styles ── */
@media print {
  body {
    background: #fff;
    color: #000;
  }

  .navbar,
  .footer,
  .scroll-top,
  .toast-container,
  .modal-backdrop,
  .modal {
    display: none !important;
  }

  .card,
  .blog-card {
    break-inside: avoid;
    box-shadow: none;
    border: 1px solid #ddd;
  }

  a[href]::after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
    color: #666;
  }
}

/* ============================================================
   17. UI/UX ENHANCEMENTS & BUG FIXES (Redesign Updates)
   ============================================================ */

/* ── Fix Sharp Corners on Hover (Glow Effects) ── */
.btn::before, .btn::after,
.card::before, .card::after,
.stat-card::before, .stat-card::after,
.card-gradient-border::after {
  border-radius: inherit;
}
.btn, .card, .stat-card {
  /* Fixes overflow clipping in WebKit browsers */
  -webkit-mask-image: -webkit-radial-gradient(white, black);
  transform: translateZ(0);
}

/* ── Massive Typography ── */
.display-huge {
  font-size: clamp(3rem, 7vw + 1rem, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, #ffffff 30%, #a5b4fc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}
.hero-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
  line-height: 1.2;
  color: #fff;
}
.hero-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: rgba(255, 255, 255, 0.7);
  max-width: 640px;
  margin: 0 auto var(--space-10);
  font-weight: 400;
  line-height: 1.6;
}

/* ── Premium Buttons ── */
.btn-premium-primary {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2), inset 0 0 0 1px rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-weight: 600;
  transition: all var(--transition-base);
}
.btn-premium-primary:hover {
  background: #fff;
  color: #0a0e27;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(255, 255, 255, 0.2);
}
.btn-premium-primary:hover svg {
  color: #0a0e27;
}
.btn-premium-secondary {
  background: transparent;
  color: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-full);
  padding: 14px 32px;
  font-weight: 500;
  transition: all var(--transition-base);
}
.btn-premium-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: #fff;
}

/* ── Floating Badges ── */
.hero-floating-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 12px 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--border-radius-full);
  z-index: 3;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  animation: floatBadge 6s ease-in-out infinite;
}
.hero-floating-badge.badge-1 {
  top: 20%;
  left: 15%;
  animation-delay: 0s;
}
.hero-floating-badge.badge-2 {
  bottom: 25%;
  right: 15%;
  animation-delay: -3s;
}
@media (max-width: 768px) {
  .hero-floating-badge.badge-1 { top: 10%; left: 5%; }
  .hero-floating-badge.badge-2 { bottom: 15%; right: 5%; }
}
.badge-icon {
  font-size: 1.5rem;
  line-height: 1;
}
.badge-text {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.2;
}
.badge-text strong {
  display: block;
  color: #fff;
  font-size: var(--font-size-md);
  font-weight: 700;
}
@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

/* ── Marquee Section ── */
.marquee-container {
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  display: flex;
  background: var(--color-bg-surface);
  padding: var(--space-6) 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}
.marquee-container::before,
.marquee-container::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 150px;
  z-index: 2;
  pointer-events: none;
}
.marquee-container::before {
  left: 0;
  background: linear-gradient(to right, var(--color-bg-surface), transparent);
}
.marquee-container::after {
  right: 0;
  background: linear-gradient(to left, var(--color-bg-surface), transparent);
}
.marquee-content {
  display: flex;
  gap: var(--space-12);
  animation: marqueeScroll 30s linear infinite;
  padding-left: var(--space-12);
}
.marquee-item {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-widest);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── Blog Category Pills ── */
.category-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  justify-content: center;
}
.pill {
  padding: 8px 20px;
  border-radius: var(--border-radius-full);
  background: var(--color-bg-surface);
  border: 1px solid var(--border-color);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-base);
  cursor: pointer;
  text-decoration: none;
}
.pill:hover {
  background: rgba(67, 97, 238, 0.1);
  border-color: var(--color-accent-primary);
  color: var(--color-text-primary);
  transform: translateY(-2px);
}
.pill.active {
  background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-tertiary));
  color: #fff;
  border-color: transparent;
  box-shadow: var(--shadow-glow-primary);
}

/* ── 3D Tilt Wrapper ── */
.tilt-wrapper {
  transform-style: preserve-3d;
  transform: perspective(1000px);
}
.tilt-element {
  transform: translateZ(30px);
}

/* ============================================================
   18. GLOBAL MOBILE-FIRST OVERRIDES v3.0
   Critical fixes for all screen sizes
   ============================================================ */

/* Prevent ALL horizontal overflow site-wide */
html, body {
  overflow-x: hidden;
  max-width: 100%;
}
*, *::before, *::after {
  box-sizing: border-box;
}

/* Touch targets: minimum 44px for interactive elements */
@media (max-width: 768px) {
  .btn, button, a.btn,
  .nav-link, .navbar-hamburger,
  .social-icon, .scroll-top {
    min-height: 44px;
    min-width: 44px;
  }

  /* Grid responsive collapse */
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr !important;
  }

  /* Section spacing tighter on mobile */
  .section { padding: 3rem 0; }
  .section-lg { padding: 4rem 0; }

  /* Container padding */
  .container { padding-left: 1.25rem; padding-right: 1.25rem; }

  /* Navbar mobile */
  .navbar { padding: 0 1.25rem; }
  .nav-brand span { font-size: 0.9rem; }

  /* Footer mobile stack */
  .site-footer .grid { grid-template-columns: 1fr !important; gap: 2rem !important; }
  .site-footer { padding: 3rem 0 2rem; }

  /* Cards */
  .card-body { padding: 1.5rem; }

  /* Blog card images */
  .blog-card-image, .bc-img { height: 180px; }

  /* Stats grid */
  .stats-grid { grid-template-columns: repeat(2, 1fr); }

  /* Scroll top position */
  .scroll-top { right: 1rem; bottom: 1rem; width: 44px; height: 44px; }

  /* Pagination */
  .pagination-item { min-width: 40px; height: 40px; }

  /* Auth */
  .auth-container { flex-direction: column; }
  .auth-left { min-height: 280px; }

  /* Profile */
  .profile-actions { flex-direction: column; }
  .profile-actions .btn { width: 100%; }

  /* Modal */
  .modal { margin: 1rem; max-width: calc(100vw - 2rem); }

  /* Tables */
  .table-wrapper { overflow-x: auto; -webkit-overflow-scrolling: touch; }

  /* Floating WA button */
  .whatsapp-float { bottom: 1.25rem; right: 1.25rem; }
}

/* 2-column grid on small tablets */
@media (min-width: 560px) and (max-width: 768px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr) !important; }
}

/* Very small phones */
@media (max-width: 380px) {
  html { font-size: 14px; }
  .container { padding-left: 1rem; padding-right: 1rem; }
  .hero-cta-group, .join-band-btns { flex-direction: column; align-items: stretch; }
  .btn-hero-primary, .btn-hero-secondary { justify-content: center; }
}

/* Navbar mobile menu full-screen */
.navbar-mobile {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.navbar-mobile .nav-link {
  padding: 0.9rem 1rem;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 48px;
}
.navbar-mobile .btn {
  margin-top: 0.5rem;
  width: 100%;
  justify-content: center;
}

/* Smooth image loading */
img {
  max-width: 100%;
  height: auto;
}

/* Prevent Vanta canvas from blocking mobile events */
.vanta-canvas {
  pointer-events: none;
}

/* Footer columns mobile friendly */
@media (max-width: 768px) {
  .footer-col { text-align: center; }
  .footer-col .footer-links { align-items: center; }
  .social-icons { justify-content: center; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
}