/* ═══════════════════════════════════════════════════════════
   Design System —  UI
   ═══════════════════════════════════════════════════════════ */

/* ─── Google Fonts Import ─── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Noto+Sans+Arabic:wght@300;400;500;600;700;800;900&display=swap');

:root {
  /* ── Light Theme ── */
  --bg-light: #f5f7fa;
  --surface-light: rgba(255, 255, 255, 0.82);
  --surface-strong-light: rgba(255, 255, 255, 0.95);
  --surface-elevated-light: rgba(255, 255, 255, 0.98);
  --text-light: #0c1322;
  --text-secondary-light: #374151;
  --text-muted-light: #5a6578;
  --border-light: rgba(0, 0, 0, 0.06);
  --border-strong-light: rgba(0, 0, 0, 0.1);

  /* ── Blue Theme ── */
  --bg-blue: #eef2f9;
  --surface-blue: rgba(255, 255, 255, 0.85);
  --surface-strong-blue: rgba(255, 255, 255, 0.96);
  --surface-elevated-blue: rgba(255, 255, 255, 0.99);
  --text-blue: #0a1628;
  --text-secondary-blue: #2c3e5a;
  --text-muted-blue: #546a8d;
  --border-blue: rgba(30, 64, 175, 0.08);
  --border-strong-blue: rgba(30, 64, 175, 0.14);

  /* ── Dark Theme ── */
  --bg-dark: #0b0f1a;
  --surface-dark: rgba(22, 28, 45, 0.88);
  --surface-strong-dark: rgba(28, 36, 56, 0.94);
  --surface-elevated-dark: rgba(34, 42, 65, 0.97);
  --text-dark: #f0f4fc;
  --text-secondary-dark: #c5cfe0;
  --text-muted-dark: #8899b5;
  --border-dark: rgba(255, 255, 255, 0.06);
  --border-strong-dark: rgba(255, 255, 255, 0.1);

  /* ── Primary Blue Palette (Apple-inspired) ── */
  --primary-25: #f0f5ff;
  --primary-50: #e1ebff;
  --primary-100: #c7d8fe;
  --primary-200: #a3bdfc;
  --primary-300: #7a9bf8;
  --primary-400: #5178f3;
  --primary-500: #2f5ef0;
  --primary-600: #1d49d4;
  --primary-700: #1739ad;
  --primary-800: #142e8a;
  --primary-900: #12286e;

  /* ── Secondary Cyan-Blue ── */
  --secondary-50: #edf8ff;
  --secondary-100: #d4effe;
  --secondary-200: #a8e0fd;
  --secondary-300: #6ecbfa;
  --secondary-400: #38b2f5;
  --secondary-500: #1294e8;
  --secondary-600: #0a75c3;
  --secondary-700: #0b5d9e;

  /* ── Accent ── */
  --accent-100: #fef9ec;
  --accent-200: #fdf0c8;
  --accent-400: #fbbf24;
  --accent-500: #f59e0b;

  /* ── Success / Warning / Error ── */
  --success-500: #22c55e;
  --success-600: #16a34a;
  --warning-500: #f59e0b;
  --error-500: #ef4444;
  --error-600: #dc2626;

  /* ── Neutral Grays (Cool-toned) ── */
  --gray-25: #fcfcfd;
  --gray-50: #f8f9fb;
  --gray-100: #f0f1f5;
  --gray-200: #e2e4ea;
  --gray-300: #cdd0d9;
  --gray-400: #9ca1b0;
  --gray-500: #6b7185;
  --gray-600: #4b5068;
  --gray-700: #353a4f;
  --gray-800: #1f2335;
  --gray-900: #13162a;

  /* ── Typography ── */
  --font-family-base: 'Inter', 'Noto Sans Arabic',
                       system-ui, -apple-system, BlinkMacSystemFont,
                       'Segoe UI', 'Helvetica Neue', sans-serif;
  --font-family-heading: 'Inter', 'Noto Sans Arabic',
                          -apple-system, BlinkMacSystemFont,
                          'Segoe UI', system-ui, sans-serif;
  --font-family-mono: 'SF Mono', 'Fira Code', 'Cascadia Code',
                       'JetBrains Mono', 'Consolas', monospace;

  --font-size-2xs: clamp(0.6875rem, 0.65rem + 0.15vw, 0.75rem);
  --font-size-xs: clamp(0.75rem, 0.72rem + 0.15vw, 0.8125rem);
  --font-size-sm: clamp(0.8125rem, 0.78rem + 0.18vw, 0.9375rem);
  --font-size-base: clamp(0.9375rem, 0.9rem + 0.2vw, 1.0625rem);
  --font-size-lg: clamp(1.0625rem, 1rem + 0.3vw, 1.1875rem);
  --font-size-xl: clamp(1.1875rem, 1.1rem + 0.45vw, 1.375rem);
  --font-size-2xl: clamp(1.375rem, 1.25rem + 0.6vw, 1.625rem);
  --font-size-3xl: clamp(1.625rem, 1.45rem + 0.85vw, 2rem);
  --font-size-4xl: clamp(2rem, 1.75rem + 1.25vw, 2.75rem);
  --font-size-5xl: clamp(2.5rem, 2.1rem + 2vw, 3.5rem);

  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;
  --font-weight-black: 900;

  --line-height-tight: 1.2;
  --line-height-snug: 1.35;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.75;
  --line-height-loose: 1.9;

  --letter-spacing-tight: -0.03em;
  --letter-spacing-normal: -0.01em;
  --letter-spacing-wide: 0.02em;
  --letter-spacing-wider: 0.05em;

  /* ── Spacing ── */
  --space-2xs: clamp(0.25rem, 0.2rem + 0.25vw, 0.375rem);
  --space-xs: clamp(0.375rem, 0.3rem + 0.35vw, 0.5rem);
  --space-sm: clamp(0.5rem, 0.45rem + 0.25vw, 0.75rem);
  --space-md: clamp(0.75rem, 0.65rem + 0.5vw, 1rem);
  --space-lg: clamp(1rem, 0.85rem + 0.75vw, 1.5rem);
  --space-xl: clamp(1.5rem, 1.25rem + 1.25vw, 2rem);
  --space-2xl: clamp(2rem, 1.5rem + 2.5vw, 3rem);
  --space-3xl: clamp(3rem, 2rem + 5vw, 4.5rem);
  --space-4xl: clamp(4rem, 3rem + 5vw, 6rem);

  /* ── Shadows (Apple-style: layered, soft, directional) ── */
  --shadow-xs:
    0 1px 2px rgba(0, 0, 0, 0.04),
    0 1px 3px rgba(0, 0, 0, 0.03);
  --shadow-sm:
    0 1px 3px rgba(0, 0, 0, 0.05),
    0 2px 6px rgba(0, 0, 0, 0.04);
  --shadow-md:
    0 2px 4px rgba(0, 0, 0, 0.04),
    0 4px 12px rgba(0, 0, 0, 0.06);
  --shadow-lg:
    0 4px 8px rgba(0, 0, 0, 0.04),
    0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-xl:
    0 4px 8px rgba(0, 0, 0, 0.04),
    0 16px 40px rgba(0, 0, 0, 0.1);
  --shadow-2xl:
    0 8px 16px rgba(0, 0, 0, 0.04),
    0 24px 56px rgba(0, 0, 0, 0.12);
  --shadow-soft:
    0 8px 32px rgba(0, 0, 0, 0.06),
    0 2px 8px rgba(0, 0, 0, 0.03);
  --shadow-float:
    0 12px 28px rgba(0, 0, 0, 0.08),
    0 4px 10px rgba(0, 0, 0, 0.04);
  --shadow-glow-blue:
    0 0 0 1px rgba(47, 94, 240, 0.1),
    0 4px 16px rgba(47, 94, 240, 0.12),
    0 8px 32px rgba(47, 94, 240, 0.06);
  --shadow-glow-subtle:
    0 0 24px rgba(47, 94, 240, 0.08);
  --shadow-inset-sm:
    inset 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-inset-md:
    inset 0 2px 6px rgba(0, 0, 0, 0.08);

  /* ── Transitions (Apple spring-like) ── */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-in-out: cubic-bezier(0.42, 0, 0.58, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  --transition-fast: 120ms var(--ease-out-expo);
  --transition-base: 200ms var(--ease-out-expo);
  --transition-slow: 350ms var(--ease-out-quart);
  --transition-slower: 500ms var(--ease-out-quart);
  --transition-spring: 400ms var(--ease-spring);

  /* ── Border Radius ── */
  --radius-2xs: 4px;
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 28px;
  --radius-full: 9999px;

  /* ── Glass ── */
  --glass-blur: 24px;
  --glass-blur-heavy: 40px;
  --glass-saturation: 180%;

  /* ── Layout ── */
  --container-width: 1200px;
  --container-wide: 1400px;
  --container-padding: clamp(1.25rem, 4vw, 3rem);

  --nav-height: clamp(56px, 7vh, 72px);
  --sidebar-width: clamp(250px, 20vw, 290px);

  /* ── Z-index ── */
  --z-base: 1;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-popover: 600;
  --z-tooltip: 700;
  --z-notification: 800;
  --z-max: 9999;
}

/* ══════════════════════════════════════
   Theme Mappings
   ══════════════════════════════════════ */

:root[data-theme="light"] {
  color-scheme: light;
  --bg-color: var(--bg-light);
  --surface-color: var(--surface-light);
  --surface-strong: var(--surface-strong-light);
  --surface-elevated: var(--surface-elevated-light);
  --text-color: var(--text-light);
  --text-secondary: var(--text-secondary-light);
  --text-muted: var(--text-muted-light);
  --border-color: var(--border-light);
  --border-strong: var(--border-strong-light);
  --shadow-theme: var(--shadow-soft);
}

:root[data-theme="blue"] {
  color-scheme: light;
  --bg-color: var(--bg-blue);
  --surface-color: var(--surface-blue);
  --surface-strong: var(--surface-strong-blue);
  --surface-elevated: var(--surface-elevated-blue);
  --text-color: var(--text-blue);
  --text-secondary: var(--text-secondary-blue);
  --text-muted: var(--text-muted-blue);
  --border-color: var(--border-blue);
  --border-strong: var(--border-strong-blue);
  --shadow-theme: var(--shadow-soft);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg-color: var(--bg-dark);
  --surface-color: var(--surface-dark);
  --surface-strong: var(--surface-strong-dark);
  --surface-elevated: var(--surface-elevated-dark);
  --text-color: var(--text-dark);
  --text-secondary: var(--text-secondary-dark);
  --text-muted: var(--text-muted-dark);
  --border-color: var(--border-dark);
  --border-strong: var(--border-strong-dark);
  --shadow-theme:
    0 8px 32px rgba(0, 0, 0, 0.25),
    0 2px 8px rgba(0, 0, 0, 0.15);
}

/* ══════════════════════════════════════
   RTL Support
   ══════════════════════════════════════ */

html[lang="ar"],
html[dir="rtl"] {
  direction: rtl;
}

html[lang="ar"] .nav-item,
html[dir="rtl"] .nav-item {
  border-right: none;
  border-left: 3px solid transparent;
}

html[lang="ar"] .nav-item.active,
html[dir="rtl"] .nav-item.active {
  border-left-color: var(--secondary-400);
}

html[lang="ar"] .nav-item:hover,
html[dir="rtl"] .nav-item:hover {
  transform: translateX(-4px);
}

/* ══════════════════════════════════════
   Reset & Base
   ══════════════════════════════════════ */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--nav-height) + var(--space-xl));
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  letter-spacing: var(--letter-spacing-normal);
  color: var(--text-color);
  background-color: var(--bg-color);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  min-height: 100vh;
  transition:
    background-color 0.4s var(--ease-in-out),
    color 0.3s var(--ease-in-out);
}

/* ── Focus Visible ── */
:focus-visible {
  outline: 2.5px solid var(--primary-500);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

/* ── Selection ── */
::selection {
  background: rgba(47, 94, 240, 0.18);
  color: var(--text-color);
}

:root[data-theme="dark"] ::selection {
  background: rgba(47, 94, 240, 0.35);
}

/* ── Screen-reader only ── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 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;
  }
}

/* ══════════════════════════════════════
   Theme Toggle Button
   ══════════════════════════════════════ */

.theme-btn {
  position: fixed;
  top: var(--space-lg);
  left: var(--space-lg);
  background: var(--surface-elevated);
  color: var(--text-color);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-full);
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  transition:
    transform var(--transition-spring),
    box-shadow var(--transition-base),
    background var(--transition-base),
    border-color var(--transition-base);
  z-index: var(--z-fixed);
}

.theme-btn:hover,
.theme-btn:focus-visible {
  transform: scale(1.1) translateY(-2px);
  box-shadow: var(--shadow-xl), var(--shadow-glow-blue);
  border-color: var(--primary-300);
}

.theme-btn:active {
  transform: scale(0.95);
  transition-duration: 80ms;
}

.theme-btn i {
  font-size: 1.3rem;
  transition: transform var(--transition-spring);
}

.theme-btn:hover i {
  transform: rotate(25deg) scale(1.1);
}

/* ══════════════════════════════════════
   Loader
   ══════════════════════════════════════ */

.loader {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: clamp(52px, 7vw, 72px);
  height: clamp(52px, 7vw, 72px);
  border-radius: var(--radius-full);
  background: conic-gradient(
    from 0deg,
    var(--primary-500),
    var(--secondary-400),
    transparent 72%
  );
  display: none;
  z-index: var(--z-max);
  box-shadow: var(--shadow-glow-blue);
  animation: spin 0.9s linear infinite, loaderPulse 1.8s ease-in-out infinite;
}

.loader::before {
  content: '';
  position: absolute;
  inset: 6px;
  border-radius: var(--radius-full);
  background: var(--surface-elevated);
}

.loader.active {
  display: block;
}

body.loading {
  overflow: hidden;
}

body.loading::before {
  content: '';
  position: fixed;
  inset: 0;
  background: rgba(11, 15, 26, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: calc(var(--z-max) - 1);
  animation: fadeIn 0.2s ease;
}

@keyframes spin {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes loaderPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
  50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.85; }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ══════════════════════════════════════
   Animated Background
   ══════════════════════════════════════ */

.animated-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 60% at 20% 40%, rgba(47, 94, 240, 0.12), transparent),
    radial-gradient(ellipse 60% 80% at 80% 20%, rgba(18, 148, 232, 0.1), transparent),
    radial-gradient(ellipse 50% 50% at 50% 80%, rgba(47, 94, 240, 0.06), transparent),
    linear-gradient(160deg, var(--bg-color) 0%, var(--bg-color) 100%);
  opacity: 1;
}

:root[data-theme="dark"] .animated-bg {
  background:
    radial-gradient(ellipse 80% 60% at 20% 40%, rgba(47, 94, 240, 0.08), transparent),
    radial-gradient(ellipse 60% 80% at 80% 20%, rgba(18, 148, 232, 0.06), transparent),
    linear-gradient(160deg, var(--bg-color) 0%, var(--bg-color) 100%);
}

/* ══════════════════════════════════════
   App Layout
   ══════════════════════════════════════ */

.app-container {
  display: flex;
  min-height: 100vh;
}

/* ══════════════════════════════════════
   Sidebar
   ══════════════════════════════════════ */

.sidebar {
  width: var(--sidebar-width);
  background: linear-gradient(
    180deg,
    var(--primary-900) 0%,
    var(--primary-800) 40%,
    var(--primary-700) 100%
  );
  color: #fff;
  padding: var(--space-md) 0;
  position: relative;
  z-index: var(--z-sticky);
  transition: transform var(--transition-slow);
  /* Subtle inner light */
  box-shadow:
    inset -1px 0 0 rgba(255, 255, 255, 0.06),
    2px 0 16px rgba(0, 0, 0, 0.12);
}

.sidebar::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.08) 0%,
    rgba(255, 255, 255, 0.02) 100%
  );
}

.sidebar-header {
  padding: var(--space-lg) var(--space-lg) var(--space-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: var(--space-sm);
  text-align: center;
}

.sidebar-header h2 {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  letter-spacing: var(--letter-spacing-tight);
  color: rgba(255, 255, 255, 0.95);
}

.sidebar-header i {
  font-size: var(--font-size-2xl);
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.2));
}

.nav-menu {
  list-style: none;
  padding: var(--space-xs) var(--space-xs);
  margin: 0;
}

.nav-item {
  padding: var(--space-sm) var(--space-md);
  margin-bottom: 2px;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-sm);
  border-right: 3px solid transparent;
  position: relative;
  transition:
    background var(--transition-fast),
    color var(--transition-fast),
    transform var(--transition-fast);
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  transform: translateX(3px);
}

.nav-item.active {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-right-color: var(--secondary-400);
  font-weight: var(--font-weight-semibold);
}

.nav-item i {
  font-size: var(--font-size-lg);
  width: 24px;
  text-align: center;
  transition: transform var(--transition-spring);
  flex-shrink: 0;
}

.nav-item:hover i {
  transform: scale(1.12);
}

/* ══════════════════════════════════════
   Main Content
   ══════════════════════════════════════ */

.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* ── Top Nav ── */
.top-nav {
  height: var(--nav-height);
  background: var(--surface-color);
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturation));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturation));
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-2xl);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  transition:
    background var(--transition-base),
    border-color var(--transition-base);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  font-weight: var(--font-weight-medium);
}

.breadcrumb-separator {
  color: var(--gray-400);
  font-size: var(--font-size-xs);
}

.user-menu {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.user-avatar {
  width: clamp(38px, 4.5vw, 44px);
  height: clamp(38px, 4.5vw, 44px);
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--primary-600), var(--primary-500));
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition:
    transform var(--transition-spring),
    box-shadow var(--transition-base);
  box-shadow: var(--shadow-sm);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.user-avatar:hover,
.user-avatar:focus-visible {
  transform: scale(1.1);
  box-shadow: var(--shadow-md), var(--shadow-glow-blue);
}

/* ══════════════════════════════════════
   Content Sections
   ══════════════════════════════════════ */

.content-section {
  display: none;
  padding: var(--space-2xl);
  animation: fadeInUp 0.45s var(--ease-out-expo) both;
}

.content-section.active {
  display: block;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: var(--space-3xl) var(--container-padding);
  width: 100%;
}

/* ── Page Title ── */
.page-title {
  text-align: center;
  font-family: var(--font-family-heading);
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-extrabold);
  line-height: var(--line-height-tight);
  color: var(--text-color);
  margin-bottom: var(--space-md);
  letter-spacing: var(--letter-spacing-tight);
}

:root[data-theme="light"] .page-title,
:root[data-theme="blue"] .page-title {
  color: var(--primary-900);
}

:root[data-theme="dark"] .page-title {
  color: var(--primary-200);
}

/* ── Page Subtitle (Badge) ── */
.page-subtitle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: #fff;
  background: linear-gradient(135deg, var(--primary-700), var(--primary-500));
  padding: var(--space-sm) var(--space-2xl);
  border-radius: var(--radius-full);
  margin: 0 auto var(--space-2xl);
  box-shadow:
    var(--shadow-md),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transition:
    transform var(--transition-spring),
    box-shadow var(--transition-base);
  letter-spacing: var(--letter-spacing-normal);
}

.page-subtitle:hover {
  transform: translateY(-2px);
  box-shadow:
    var(--shadow-xl),
    var(--shadow-glow-blue),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

/* ══════════════════════════════════════
   Cards — Apple-style
   ══════════════════════════════════════ */

.about-card {
  background: var(--surface-elevated);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-radius: var(--radius-2xl);
  padding: var(--space-3xl);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  transition:
    transform var(--transition-slow),
    box-shadow var(--transition-slow),
    border-color var(--transition-base);
}

.about-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--border-strong);
}

.about-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-3xl);
  align-items: center;
}

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

.about-text p + p {
  margin-top: var(--space-lg);
}

.about-text strong {
  color: var(--primary-700);
  font-weight: var(--font-weight-bold);
}

:root[data-theme="dark"] .about-text strong {
  color: var(--primary-300);
}

.about-text {
  text-align: justify;
  hyphens: auto;
  -webkit-hyphens: auto;
}

/* ── Profile Image ── */
.profile-container {
  display: grid;
  place-items: center;
}

.profile-image {
  width: clamp(180px, 26vw, 300px);
  aspect-ratio: 1;
  border-radius: var(--radius-full);
  background: linear-gradient(150deg, var(--primary-700), var(--primary-500), var(--secondary-500));
  display: grid;
  place-items: center;
  box-shadow:
    var(--shadow-xl),
    var(--shadow-glow-blue),
    inset 0 2px 4px rgba(255, 255, 255, 0.15);
  transition:
    transform var(--transition-slow),
    box-shadow var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.profile-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 30% 25%,
    rgba(255, 255, 255, 0.25),
    transparent 55%
  );
  pointer-events: none;
}

.profile-image::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: var(--radius-full);
  background: conic-gradient(
    from 180deg,
    transparent 0%,
    rgba(255, 255, 255, 0.2) 25%,
    transparent 50%
  );
  animation: shimmer 4s linear infinite;
  pointer-events: none;
}

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

.profile-image:hover {
  transform: translateY(-8px) scale(1.04);
  box-shadow:
    var(--shadow-2xl),
    0 0 40px rgba(47, 94, 240, 0.15);
}

.profile-icon {
  font-size: clamp(3rem, 5vw, 4.5rem);
  color: #fff;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.15));
  transition: transform var(--transition-spring);
  position: relative;
  z-index: 1;
}

.profile-image:hover .profile-icon {
  transform: scale(1.08) rotate(3deg);
}

/* ══════════════════════════════════════
   Message / Contact Section
   ══════════════════════════════════════ */

.message-section {
  background: var(--surface-elevated);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-radius: var(--radius-2xl);
  padding: var(--space-3xl);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  margin-top: var(--space-2xl);
  transition:
    border-color var(--transition-base);
}

.message-section h3 {
  text-align: center;
  font-family: var(--font-family-heading);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-color);
  margin-bottom: var(--space-2xl);
  letter-spacing: var(--letter-spacing-tight);
}

.message-form {
  display: grid;
  gap: var(--space-lg);
  max-width: min(780px, 100%);
  margin: 0 auto;
}

.form-group {
  display: grid;
  gap: var(--space-2xs);
}

.form-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-color);
  letter-spacing: var(--letter-spacing-wide);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-strong);
  background: var(--surface-color);
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  color: var(--text-color);
  line-height: var(--line-height-normal);
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    background var(--transition-fast),
    transform var(--transition-fast);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
  opacity: 0.6;
}

.form-input:hover,
.form-textarea:hover {
  border-color: var(--primary-300);
  background: var(--surface-strong);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow:
    0 0 0 3px rgba(47, 94, 240, 0.12),
    var(--shadow-sm);
  background: var(--surface-elevated);
  transform: translateY(-1px);
}

.form-textarea {
  min-height: clamp(140px, 18vw, 200px);
  resize: vertical;
}

/* ── Buttons ── */
.submit-btn,
.btn-modern {
  border: none;
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-2xl);
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: #fff;
  background: linear-gradient(135deg, var(--primary-600), var(--primary-500));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  box-shadow:
    var(--shadow-md),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  letter-spacing: var(--letter-spacing-normal);
  transition:
    transform var(--transition-spring),
    box-shadow var(--transition-base),
    background var(--transition-base);
}

.submit-btn::before,
.btn-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.15),
    transparent
  );
  transition: left 0.5s var(--ease-out-expo);
}

.submit-btn:hover,
.submit-btn:focus-visible,
.btn-modern:hover,
.btn-modern:focus-visible {
  transform: translateY(-2px) scale(1.02);
  box-shadow:
    var(--shadow-xl),
    var(--shadow-glow-blue),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  background: linear-gradient(135deg, var(--primary-700), var(--primary-600));
}

.submit-btn:hover::before,
.btn-modern:hover::before {
  left: 100%;
}

.submit-btn:active,
.btn-modern:active {
  transform: translateY(0) scale(0.98);
  transition-duration: 80ms;
}

/* ══════════════════════════════════════
   Scroll To Top
   ══════════════════════════════════════ */

.scroll-to-top {
  position: fixed;
  bottom: var(--space-2xl);
  right: var(--space-2xl);
  width: clamp(44px, 4.5vw, 52px);
  aspect-ratio: 1;
  border-radius: var(--radius-full);
  background: var(--surface-elevated);
  color: var(--primary-600);
  border: 1px solid var(--border-strong);
  display: grid;
  place-items: center;
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px) scale(0.9);
  transition:
    opacity var(--transition-base),
    transform var(--transition-spring),
    visibility var(--transition-base),
    box-shadow var(--transition-base),
    background var(--transition-base);
  z-index: var(--z-fixed);
}

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

.scroll-to-top:hover,
.scroll-to-top:focus-visible {
  box-shadow: var(--shadow-xl), var(--shadow-glow-blue);
  transform: translateY(-3px) scale(1.08);
  background: var(--primary-500);
  color: #fff;
  border-color: transparent;
}

.scroll-to-top i {
  font-size: var(--font-size-lg);
}

/* ══════════════════════════════════════
   Social Icons
   ══════════════════════════════════════ */

.social-icons {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-xl);
  flex-wrap: wrap;
}

.social-icon {
  font-size: var(--font-size-xl);
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: var(--radius-full);
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  transition:
    transform var(--transition-spring),
    color var(--transition-fast),
    background var(--transition-fast),
    box-shadow var(--transition-fast),
    border-color var(--transition-fast);
}

.social-icon:hover,
.social-icon:focus-visible {
  color: var(--primary-600);
  transform: translateY(-4px) scale(1.1);
  background: var(--primary-25);
  border-color: var(--primary-200);
  box-shadow: var(--shadow-md), var(--shadow-glow-blue);
}

:root[data-theme="dark"] .social-icon {
  background: var(--surface-strong);
  border-color: var(--border-strong);
}

:root[data-theme="dark"] .social-icon:hover {
  color: var(--primary-300);
  background: rgba(47, 94, 240, 0.12);
  border-color: rgba(47, 94, 240, 0.2);
}

/* ══════════════════════════════════════
   Accordion
   ══════════════════════════════════════ */

.accordion {
  max-width: min(780px, 100%);
  margin: var(--space-2xl) auto;
  display: grid;
  gap: var(--space-sm);
}

.accordion-item {
  background: var(--surface-elevated);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    border-color var(--transition-fast);
}

.accordion-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}

.accordion-header {
  width: 100%;
  border: none;
  background: transparent;
  padding: var(--space-lg) var(--space-xl);
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--text-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  cursor: pointer;
  transition: background var(--transition-fast);
  text-align: right;
  line-height: var(--line-height-snug);
}

.accordion-header:hover,
.accordion-header:focus-visible {
  background: var(--primary-25);
}

:root[data-theme="dark"] .accordion-header:hover,
:root[data-theme="dark"] .accordion-header:focus-visible {
  background: rgba(47, 94, 240, 0.08);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  padding: 0 var(--space-xl);
  color: var(--text-secondary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  transition:
    max-height var(--transition-slower),
    padding var(--transition-slower);
}

.accordion-content.open {
  max-height: 500px;
  padding: 0 var(--space-xl) var(--space-xl);
}

.accordion-content {
  text-align: justify;
  hyphens: auto;
  -webkit-hyphens: auto;
}

.accordion-icon {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.accordion-icon.open {
  transform: rotate(180deg);
}

/* ══════════════════════════════════════
   Footer
   ══════════════════════════════════════ */

footer {
  background: linear-gradient(
    180deg,
    var(--primary-900) 0%,
    var(--gray-900) 100%
  );
  color: #fff;
  padding-block: var(--space-3xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  margin-top: auto;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.1) 50%,
    transparent 100%
  );
}

.footer-content {
  max-width: var(--container-width);
  margin: 0 auto;
  padding-inline: var(--container-padding);
  position: relative;
  z-index: var(--z-base);
}

.footer-navigation {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.footer-nav-btn {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  font-family: var(--font-family-base);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  padding: var(--space-xs) var(--space-lg);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition:
    transform var(--transition-fast),
    background var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast);
  display: inline-block;
}

.footer-nav-btn:hover,
.footer-nav-btn:focus-visible {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateY(-1px);
}

.copyright {
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  letter-spacing: var(--letter-spacing-wide);
}

/* ══════════════════════════════════════
   Grid Cards
   ══════════════════════════════════════ */

.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

.modern-card {
  background: var(--surface-elevated);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  transition:
    transform var(--transition-slow),
    box-shadow var(--transition-slow),
    border-color var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.modern-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-500), var(--secondary-400));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

.modern-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl), var(--shadow-glow-blue);
  border-color: var(--border-strong);
}

.modern-card:hover::before {
  transform: scaleX(1);
}

/* ══════════════════════════════════════
   Skeleton Loader
   ══════════════════════════════════════ */

.skeleton-loader {
  background: linear-gradient(
    90deg,
    var(--gray-200) 25%,
    var(--gray-100) 50%,
    var(--gray-200) 75%
  );
  background-size: 200% 100%;
  animation: skeletonShimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-md);
}

:root[data-theme="dark"] .skeleton-loader {
  background: linear-gradient(
    90deg,
    var(--gray-700) 25%,
    var(--gray-600) 50%,
    var(--gray-700) 75%
  );
  background-size: 200% 100%;
}

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

/* ══════════════════════════════════════
   Scroll Reveal Animations
   ══════════════════════════════════════ */

@media (prefers-reduced-motion: no-preference) {
  .scroll-reveal {
    opacity: 0;
    transform: translateY(24px);
    transition:
      opacity var(--transition-slower),
      transform var(--transition-slower);
  }
  .scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }

  .scroll-reveal-left {
    opacity: 0;
    transform: translateX(-24px);
    transition:
      opacity var(--transition-slower),
      transform var(--transition-slower);
  }
  .scroll-reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
  }

  .scroll-reveal-right {
    opacity: 0;
    transform: translateX(24px);
    transition:
      opacity var(--transition-slower),
      transform var(--transition-slower);
  }
  .scroll-reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ══════════════════════════════════════
   Glass Effect Utility
   ══════════════════════════════════════ */

.glass-effect {
  background: var(--surface-color);
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturation));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturation));
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
}

/* ══════════════════════════════════════
   Focus Ring Overrides for Interactive
   ══════════════════════════════════════ */

.nav-item:focus-visible,
.accordion-header:focus-visible,
.footer-nav-btn:focus-visible {
  outline: 2.5px solid var(--primary-400);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ══════════════════════════════════════
   User Select
   ══════════════════════════════════════ */

.theme-btn,
.nav-item,
.accordion-header,
.submit-btn,
.scroll-to-top {
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
}

/* ══════════════════════════════════════
   Performance Hints
   ══════════════════════════════════════ */

.animated-bg,
.loader,
.profile-image,
.modern-card {
  will-change: transform;
}

/* ══════════════════════════════════════
   Dark Mode Specific Overrides
   ══════════════════════════════════════ */

:root[data-theme="dark"] .page-title {
  color: var(--primary-200);
}

:root[data-theme="dark"] .accordion-header {
  color: var(--text-dark);
}

:root[data-theme="dark"] .message-section h3 {
  color: var(--text-dark);
}

:root[data-theme="dark"] .about-text strong {
  color: var(--primary-300);
}

:root[data-theme="dark"] .sidebar {
  background: linear-gradient(
    180deg,
    var(--gray-900) 0%,
    var(--gray-800) 100%
  );
  box-shadow:
    inset -1px 0 0 rgba(255, 255, 255, 0.04),
    2px 0 16px rgba(0, 0, 0, 0.3);
}

:root[data-theme="dark"] .sidebar::after {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.04) 0%,
    rgba(255, 255, 255, 0.01) 100%
  );
}

:root[data-theme="dark"] .nav-item.active {
  border-right-color: var(--primary-400);
}

:root[data-theme="dark"] .theme-btn {
  border-color: var(--border-strong);
}

:root[data-theme="dark"] .theme-btn:hover {
  border-color: var(--primary-500);
}

:root[data-theme="dark"] footer {
  background: linear-gradient(
    180deg,
    var(--gray-800) 0%,
    var(--gray-900) 100%
  );
}

:root[data-theme="dark"] .form-input,
:root[data-theme="dark"] .form-textarea {
  background: var(--surface-strong);
  border-color: var(--border-strong);
}

:root[data-theme="dark"] .form-input:focus,
:root[data-theme="dark"] .form-textarea:focus {
  background: var(--surface-elevated);
  box-shadow:
    0 0 0 3px rgba(47, 94, 240, 0.2),
    var(--shadow-sm);
}

/* ══════════════════════════════════════
   Responsive Breakpoints
   ══════════════════════════════════════ */

@media (min-width: 1920px) {
  :root {
    --container-width: 1400px;
  }
}

@media (max-width: 1200px) {
  .container {
    padding-inline: var(--space-xl);
  }
  .about-content {
    gap: var(--space-2xl);
  }
}

@media (max-width: 992px) {
  .app-container {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    padding: var(--space-sm) 0;
  }

  .sidebar-header {
    padding: var(--space-sm) var(--space-md) var(--space-md);
    border-bottom: none;
    margin-bottom: 0;
  }

  .nav-menu {
    display: flex;
    overflow-x: auto;
    padding: 0 var(--space-sm) var(--space-xs);
    scrollbar-width: thin;
    gap: var(--space-2xs);
  }

  .nav-item {
    flex-direction: column;
    padding: var(--space-sm) var(--space-md);
    min-width: 88px;
    text-align: center;
    font-size: var(--font-size-xs);
    border-radius: var(--radius-sm);
    border-right: none;
    border-left: none;
    margin-bottom: 0;
  }

  .nav-item:hover {
    transform: translateY(-2px);
  }

  .nav-item.active {
    border-right: none;
    border-left: none;
    background: rgba(255, 255, 255, 0.15);
  }

  .nav-item i {
    width: auto;
    font-size: var(--font-size-lg);
  }

  .top-nav {
    padding: 0 var(--space-lg);
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .profile-container {
    order: -1;
  }
}

@media (max-width: 768px) {
  .page-title {
    font-size: var(--font-size-4xl);
  }

  .page-subtitle {
    font-size: var(--font-size-base);
    padding: var(--space-xs) var(--space-xl);
  }

  .about-card,
  .message-section {
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
  }

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

  .theme-btn {
    width: 42px;
    height: 42px;
    top: var(--space-md);
    left: var(--space-md);
  }

  .theme-btn i {
    font-size: 1.15rem;
  }

  .scroll-to-top {
    width: 44px;
    height: 44px;
    bottom: var(--space-xl);
    right: var(--space-xl);
  }
}

@media (max-width: 600px) {
  .container {
    padding: var(--space-2xl) var(--space-md);
  }

  .page-title {
    font-size: var(--font-size-3xl);
  }

  .message-section h3 {
    font-size: var(--font-size-2xl);
  }

  .form-input,
  .form-textarea,
  .submit-btn {
    font-size: var(--font-size-sm);
  }

  .social-icons {
    gap: var(--space-sm);
  }

  .social-icon {
    width: 42px;
    height: 42px;
    font-size: var(--font-size-lg);
  }

  .footer-nav-btn {
    font-size: var(--font-size-xs);
    padding: var(--space-2xs) var(--space-md);
  }

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

@media (max-width: 420px) {
  .page-title {
    font-size: var(--font-size-2xl);
  }

  .profile-image {
    width: clamp(150px, 40vw, 190px);
  }

  .about-card,
  .message-section {
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
  }

  .theme-btn {
    width: 38px;
    height: 38px;
  }

  .scroll-to-top {
    width: 40px;
    height: 40px;
    bottom: var(--space-lg);
    right: var(--space-lg);
  }

  .accordion-header {
    padding: var(--space-md) var(--space-lg);
    font-size: var(--font-size-sm);
  }

  .accordion-content.open {
    padding: 0 var(--space-lg) var(--space-lg);
  }
}

/* ══════════════════════════════════════
   Print Styles
   ══════════════════════════════════════ */

@media print {
  .theme-btn,
  .scroll-to-top,
  .sidebar,
  .top-nav,
  footer,
  .animated-bg {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }

  .app-container {
    display: block;
  }

  .content-section.active {
    display: block;
    page-break-inside: avoid;
  }

  .modern-card,
  .about-card,
  .message-section {
    box-shadow: none;
    border: 1px solid #ddd;
    page-break-inside: avoid;
    backdrop-filter: none;
  }

  .page-title {
    color: #111 !important;
  }
}