/* ── EXTRACTED LIGHT THEME ── */
/* Neumorphic Light Mode Redesign */
[data-theme="light"] {
  --bg: #EEF2FF;
  --surface: #EEF2FF;
  --surface2: #EEF2FF;
  --border: transparent;
  --border2: transparent;
  --text: #0F172A;
  --text-muted: #334155;
  --muted: #A5B4FC;
  --muted2: #C7D2FE;
  --accent: #EC4899;
  --accent-hover: #DB2777;

  --neu-light: #ffffff;
  --neu-dark: #C7D2FE;
  --accent-shadow: 6px 6px 12px rgba(199, 210, 254, 0.6), -6px -6px 12px rgba(255, 255, 255, 0.9);
  --card-shadow: 8px 8px 16px rgba(199, 210, 254, 0.65), -8px -8px 16px rgba(255, 255, 255, 0.9);
  --card-hover-shadow: inset 4px 4px 8px rgba(199, 210, 254, 0.5), inset -4px -4px 8px rgba(255, 255, 255, 0.9);
  --neu-inset: inset 5px 5px 10px rgba(199, 210, 254, 0.6), inset -5px -5px 10px rgba(255, 255, 255, 0.9);
  --neu-pressed: inset 7px 7px 14px rgba(199, 210, 254, 0.8), inset -7px -7px 14px rgba(255, 255, 255, 0.95);

  --success: #10B981;
  --warning: #F59E0B;
  --error: #EF4444;
  --info: #3B82F6;

  /* Neutralize dark-mode leaky variables but add colorful touches */
  --accent2: #8B5CF6;
  --accent3: #6366F1;
  --blue: #3B82F6;
  --pink: #EC4899;
  --green: #10B981;
  --glow: 0 0 20px rgba(236, 72, 153, 0.15);
  --card-glow: 0 0 30px rgba(99, 102, 241, 0.1);
}

html[data-theme="light"] body {
  background: var(--bg) !important;
  color: var(--text-muted);
  line-height: 1.6;
  font-weight: 400;
}

html[data-theme="light"] body::before,
html[data-theme="light"] .hero-glow,
html[data-theme="light"] .about-hero::before,
html[data-theme="light"] .page-hero::before,
html[data-theme="light"] .hero::after,
html[data-theme="light"] .calc-card::before {
  display: none !important;
  background: none !important;
}

html[data-theme="light"] .section-title,
html[data-theme="light"] h1,
html[data-theme="light"] h2,
html[data-theme="light"] h3,
html[data-theme="light"] h4,
html[data-theme="light"] .logo {
  color: var(--text) !important;
  letter-spacing: -0.01em;
  font-weight: 600;
  text-shadow: 2px 2px 5px rgba(148, 163, 184, 0.2), -2px -2px 5px rgba(255, 255, 255, 0.9) !important;
}

html[data-theme="light"] .logo .logo-dot {
  color: var(--accent) !important;
}

html[data-theme="light"] nav,
html[data-theme="light"] header,
html[data-theme="light"] footer,
html[data-theme="light"] .stats-strip,
html[data-theme="light"] .navbar {
  background: var(--surface) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border: none !important;
  box-shadow: 0 4px 10px rgba(199, 210, 254, 0.4) !important;
}

html[data-theme="light"] .nav-search {
  background: var(--surface) !important;
  border: none !important;
  box-shadow: var(--neu-inset) !important;
}

html[data-theme="light"] .nav-search input:focus {
  box-shadow: none !important;
}

html[data-theme="light"] .nav-cats button {
  color: var(--muted) !important;
}

html[data-theme="light"] .nav-cats button:hover {
  background: var(--surface) !important;
  box-shadow: var(--card-shadow) !important;
  color: var(--accent) !important;
  border-color: transparent !important;
}

html[data-theme="light"] .nav-cats button.active {
  background: var(--surface) !important;
  border-color: transparent !important;
  color: var(--accent) !important;
  box-shadow: var(--neu-pressed) !important;
}

html[data-theme="light"] .calc-card,
html[data-theme="light"] .col-visual,
html[data-theme="light"] .value-card,
html[data-theme="light"] .cat-card,
html[data-theme="light"] .team-card,
html[data-theme="light"] .contact-item,
html[data-theme="light"] .article-card,
html[data-theme="light"] .highlight-box,
html[data-theme="light"] .green-box,
html[data-theme="light"] .toc,
html[data-theme="light"] .contact-card {
  background: var(--surface) !important;
  border: none !important;
  box-shadow: var(--card-shadow) !important;
  border-radius: 20px;
}

html[data-theme="light"] .calc-card:hover,
html[data-theme="light"] .cat-card:hover,
html[data-theme="light"] .contact-item:hover,
html[data-theme="light"] .article-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--card-hover-shadow) !important;
  border-color: transparent !important;
}

html[data-theme="light"] .card-icon {
  background: var(--surface) !important;
  border: none !important;
  box-shadow: var(--card-shadow) !important;
  color: var(--accent) !important;
}

html[data-theme="light"] .calc-card:hover .card-icon {
  box-shadow: var(--neu-pressed) !important;
}

html[data-theme="light"] .modal-content,
html[data-theme="light"] .modal {
  background: var(--surface) !important;
  border: none !important;
  box-shadow: 12px 12px 24px rgba(199, 210, 254, 0.7), -12px -12px 24px rgba(255, 255, 255, 0.9) !important;
  backdrop-filter: none !important;
  border-radius: 24px !important;
}

html[data-theme="light"] .calc-btn,
html[data-theme="light"] .nav-back,
html[data-theme="light"] .nav-link,
html[data-theme="light"] .article-card .tag {
  background: var(--surface) !important;
  color: var(--accent) !important;
  border: none !important;
  border-radius: 12px;
  box-shadow: var(--card-shadow) !important;
  font-weight: 700 !important;
}

html[data-theme="light"] .calc-btn:hover,
html[data-theme="light"] .nav-back:hover,
html[data-theme="light"] .nav-link:hover {
  box-shadow: var(--neu-pressed) !important;
  transform: translateY(0) !important;
  background: var(--surface) !important;
}

html[data-theme="light"] input,
html[data-theme="light"] select {
  background: var(--surface) !important;
  border: 1px solid rgba(199, 210, 254, 0.3) !important;
  color: var(--text) !important;
  box-shadow: inset 3px 3px 6px rgba(199, 210, 254, 0.45), inset -3px -3px 6px rgba(255, 255, 255, 0.8) !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

html[data-theme="light"] input:focus,
html[data-theme="light"] select:focus {
  box-shadow: inset 4px 4px 8px rgba(199, 210, 254, 0.6), inset -4px -4px 8px rgba(255, 255, 255, 0.9), 0 0 0 3px rgba(236, 72, 153, 0.1) !important;
  border-color: rgba(236, 72, 153, 0.5) !important;
  background: var(--surface) !important;
}

html[data-theme="light"] .results {
  background: var(--surface) !important;
  border: none !important;
  box-shadow: var(--neu-inset) !important;
  border-radius: 20px !important;
}

html[data-theme="light"] footer {
  background: var(--surface) !important;
  border-top: none !important;
  box-shadow: inset 0 10px 10px -10px rgba(199, 210, 254, 0.6) !important;
}

html[data-theme="light"] .data-table th,
html[data-theme="light"] .data-table td {
  border-color: rgba(199, 210, 254, 0.5) !important;
}

html[data-theme="light"] .fav-chip {
  background: var(--surface) !important;
  border: none !important;
  box-shadow: var(--card-shadow) !important;
}

html[data-theme="light"] .fav-chip:hover {
  box-shadow: var(--neu-pressed) !important;
  transform: translateY(0) !important;
}

/* Theme toggle button */
.theme-toggle {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 9999;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
}

html[dir="rtl"] .theme-toggle {
  left: auto;
  right: 1.5rem;
}

.theme-toggle:hover {
  transform: scale(1.1);
  border-color: var(--accent);
}