/* ─── Lawfare Timeline Design System ──────────────────────────────────────────
   Astro Premium Theme Architecture:
   - Obsidian Dark (default)
   - Editorial Light
   - Midnight Navy
   - Cyber Terminal
───────────────────────────────────────────────────────────────────────────── */

/* ─── 1. Theme Variables ─────────────────────────────────────────────────── */

:root,
[data-theme="dark"] {
  --theme-id: 'dark';

  /* Backgrounds */
  --bg:          #080c14;
  --bg2:         #0f1726;
  --bg3:         #162136;
  --bg-card:     #0d1524;
  --bg-card-hover:#131e33;
  --bg-header:   rgba(8, 12, 20, 0.85);
  --bg-glass:    rgba(15, 23, 38, 0.7);

  /* Borders */
  --border:      rgba(255, 255, 255, 0.08);
  --border2:     rgba(255, 255, 255, 0.16);
  --border-hover:rgba(34, 211, 168, 0.35);

  /* Text */
  --text:        #f1f5f9;
  --text-sec:    #cbd5e1;
  --muted:       #94a3b8;
  --text-inverse:#080c14;

  /* Accents */
  --accent:      #f43f5e; /* Rose / Lawfare Crimson */
  --accent2:     #fb923c; /* Amber Escândalos */
  --accent3:     #10b981; /* Emerald Mint / Highlights */
  --accent-cyan: #06b6d4; /* Cyan / Operações */
  --accent-blue: #38bdf8; /* Blue */
  --purple:      #818cf8; /* Purple */
  --gold:        #f59e0b; /* Gold */

  /* Glow & Shadows */
  --hero-glow:   radial-gradient(circle at 50% -20%, rgba(16, 185, 129, 0.18), transparent 70%),
                 radial-gradient(circle at 80% 10%, rgba(56, 189, 248, 0.12), transparent 50%);
  --card-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.4), 0 1px 3px rgba(0, 0, 0, 0.3);
  --card-shadow-hover: 0 12px 32px -4px rgba(0, 0, 0, 0.6), 0 0 16px rgba(16, 185, 129, 0.1);
  --card-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);

  /* Pagefind UI Overrides */
  --pf-primary:    #10b981;
  --pf-text:       #f1f5f9;
  --pf-bg:         #0f1726;
  --pf-border:     rgba(255, 255, 255, 0.12);
  --pf-tag:        #080c14;
}

[data-theme="light"] {
  --theme-id: 'light';

  /* Backgrounds */
  --bg:          #f8f9fa;
  --bg2:         #ffffff;
  --bg3:         #f1f5f9;
  --bg-card:     #ffffff;
  --bg-card-hover:#f8fafc;
  --bg-header:   rgba(248, 249, 250, 0.9);
  --bg-glass:    rgba(255, 255, 255, 0.85);

  /* Borders */
  --border:      #e2e8f0;
  --border2:     #cbd5e1;
  --border-hover:rgba(13, 148, 136, 0.45);

  /* Text */
  --text:        #0f172a;
  --text-sec:    #334155;
  --muted:       #64748b;
  --text-inverse:#ffffff;

  /* Accents */
  --accent:      #e11d48; /* Red Rose */
  --accent2:     #d97706; /* Amber */
  --accent3:     #0d9488; /* Deep Teal */
  --accent-cyan: #0284c7; /* Deep Sky */
  --accent-blue: #2563eb; /* Cobalt */
  --purple:      #6366f1; /* Indigo */
  --gold:        #d97706; /* Gold */

  /* Glow & Shadows */
  --hero-glow:   radial-gradient(circle at 50% -20%, rgba(13, 148, 136, 0.1), transparent 70%),
                 radial-gradient(circle at 80% 10%, rgba(225, 29, 72, 0.06), transparent 50%);
  --card-shadow: 0 2px 10px -1px rgba(0, 0, 0, 0.05), 0 1px 3px rgba(0, 0, 0, 0.04);
  --card-shadow-hover: 0 10px 25px -3px rgba(0, 0, 0, 0.09), 0 0 12px rgba(13, 148, 136, 0.08);
  --card-shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.04);

  /* Pagefind UI Overrides */
  --pf-primary:    #0d9488;
  --pf-text:       #0f172a;
  --pf-bg:         #ffffff;
  --pf-border:     #cbd5e1;
  --pf-tag:        #f1f5f9;
}

[data-theme="navy"] {
  --theme-id: 'navy';

  /* Backgrounds */
  --bg:          #060b17;
  --bg2:         #0b1329;
  --bg3:         #111d3e;
  --bg-card:     #0c1630;
  --bg-card-hover:#132147;
  --bg-header:   rgba(6, 11, 23, 0.88);
  --bg-glass:    rgba(11, 19, 41, 0.75);

  /* Borders */
  --border:      rgba(56, 189, 248, 0.12);
  --border2:     rgba(56, 189, 248, 0.22);
  --border-hover:rgba(56, 189, 248, 0.5);

  /* Text */
  --text:        #f0f6fc;
  --text-sec:    #cbd5e1;
  --muted:       #8ba2c4;
  --text-inverse:#060b17;

  /* Accents */
  --accent:      #f43f5e;
  --accent2:     #38bdf8;
  --accent3:     #00f2fe;
  --accent-cyan: #38bdf8;
  --accent-blue: #38bdf8;
  --purple:      #a78bfa;
  --gold:        #f59e0b;

  /* Glow & Shadows */
  --hero-glow:   radial-gradient(circle at 50% -20%, rgba(56, 189, 248, 0.18), transparent 70%),
                 radial-gradient(circle at 80% 10%, rgba(0, 242, 254, 0.12), transparent 50%);
  --card-shadow: 0 4px 24px -2px rgba(0, 10, 30, 0.5), 0 1px 4px rgba(0, 0, 0, 0.4);
  --card-shadow-hover: 0 12px 36px -4px rgba(0, 15, 45, 0.7), 0 0 18px rgba(56, 189, 248, 0.16);
  --card-shadow-sm: 0 2px 8px rgba(0, 10, 30, 0.35);

  /* Pagefind UI Overrides */
  --pf-primary:    #38bdf8;
  --pf-text:       #f0f6fc;
  --pf-bg:         #0b1329;
  --pf-border:     rgba(56, 189, 248, 0.2);
  --pf-tag:        #060b17;
}

[data-theme="terminal"] {
  --theme-id: 'terminal';

  /* Backgrounds */
  --bg:          #020402;
  --bg2:         #080e08;
  --bg3:         #0f1b0f;
  --bg-card:     #060a06;
  --bg-card-hover:#0c140c;
  --bg-header:   rgba(2, 4, 2, 0.92);
  --bg-glass:    rgba(8, 14, 8, 0.85);

  /* Borders */
  --border:      rgba(34, 197, 94, 0.2);
  --border2:     rgba(34, 197, 94, 0.38);
  --border-hover:rgba(34, 197, 94, 0.8);

  /* Text */
  --text:        #ecfdf5;
  --text-sec:    #a7f3d0;
  --muted:       #4ade80;
  --text-inverse:#020402;

  /* Accents */
  --accent:      #ef4444;
  --accent2:     #f59e0b;
  --accent3:     #22c55e;
  --accent-cyan: #10b981;
  --accent-blue: #34d399;
  --purple:      #86efac;
  --gold:        #facc15;

  /* Glow & Shadows */
  --hero-glow:   radial-gradient(circle at 50% -20%, rgba(34, 197, 94, 0.16), transparent 70%);
  --card-shadow: 0 0 16px rgba(34, 197, 94, 0.06), 0 1px 3px rgba(0, 0, 0, 0.6);
  --card-shadow-hover: 0 0 24px rgba(34, 197, 94, 0.16), 0 2px 8px rgba(0, 0, 0, 0.7);
  --card-shadow-sm: 0 0 8px rgba(34, 197, 94, 0.05);

  /* Pagefind UI Overrides */
  --pf-primary:    #22c55e;
  --pf-text:       #ecfdf5;
  --pf-bg:         #080e08;
  --pf-border:     rgba(34, 197, 94, 0.3);
  --pf-tag:        #020402;
}

/* ─── Typography & Shared Tokens ─────────────────────────────────────────── */
:root {
  --sans:  'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --body:  'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --mono:  'JetBrains Mono', 'IBM Plex Mono', 'Fira Mono', monospace;

  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius:    10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --transition-fast: 0.15s ease;
  --transition-base: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ─── 2. Reset & Base ─────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark light;
}

[data-theme="light"] {
  color-scheme: light;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 14px;
  line-height: 1.65;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color var(--transition-slow), color var(--transition-slow);
  position: relative;
  overflow-x: hidden;
}

/* Ambient hero glow overlay on body */
body::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 520px;
  background: var(--hero-glow);
  pointer-events: none;
  z-index: 0;
}

::selection {
  background: var(--accent3);
  color: var(--text-inverse);
}

a {
  color: var(--accent3);
  text-decoration: none;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

a:hover {
  filter: brightness(1.12);
}

/* ─── 3. Layout Containers ───────────────────────────────────────────────── */
.main-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: 36px 24px 96px;
}

/* ─── 4. Site Header ─────────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--bg-header);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition-slow), border-color var(--transition-slow);
}

.header-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-family: var(--sans);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: -0.02em;
  text-decoration: none;
  position: relative;
}

.site-logo:hover {
  text-decoration: none;
}

.logo-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(244, 63, 94, 0.15), rgba(16, 185, 129, 0.15));
  border: 1px solid var(--border2);
  color: var(--accent);
  font-size: 14px;
  box-shadow: var(--card-shadow-sm);
}

.logo-text {
  display: flex;
  align-items: baseline;
  gap: 2px;
}

.logo-accent {
  background: linear-gradient(135deg, var(--accent3), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: var(--text);
  background: var(--bg2);
  text-decoration: none;
}

.nav-link--active {
  color: var(--text);
  background: var(--bg3);
  border: 1px solid var(--border);
}

/* ─── 5. Theme Switcher Component ────────────────────────────────────────── */
.theme-switcher {
  position: relative;
  display: inline-block;
}

.theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 34px;
  padding: 0 12px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  color: var(--text-sec);
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--card-shadow-sm);
}

.theme-toggle-btn:hover {
  background: var(--bg3);
  border-color: var(--border2);
  color: var(--text);
}

.theme-icon-container {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  color: var(--accent3);
}

.theme-svg {
  display: none;
}

/* Show only the active theme icon */
.theme-switcher[data-active-theme="dark"] .theme-svg--dark,
.theme-switcher:not([data-active-theme]) .theme-svg--dark { display: block; }
.theme-switcher[data-active-theme="light"] .theme-svg--light { display: block; }
.theme-switcher[data-active-theme="navy"] .theme-svg--navy { display: block; }
.theme-switcher[data-active-theme="terminal"] .theme-svg--terminal { display: block; }

.theme-chevron {
  opacity: 0.6;
  transition: transform var(--transition-fast);
}

.theme-toggle-btn[aria-expanded="true"] .theme-chevron {
  transform: rotate(180deg);
}

.theme-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 260px;
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow-hover);
  backdrop-filter: blur(20px);
  padding: 8px;
  z-index: 300;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px) scale(0.98);
  transition: all var(--transition-base);
}

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

.theme-dropdown-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px 10px;
  font-size: 11px;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  margin-bottom: 6px;
}

.theme-current-badge {
  font-size: 10px;
  padding: 2px 7px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  color: var(--accent3);
  font-weight: 700;
}

.theme-options-list {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.theme-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 8px 10px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--text);
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-fast);
}

.theme-option:hover {
  background: var(--bg3);
  border-color: var(--border);
}

.theme-option--active {
  background: var(--bg3);
  border-color: var(--border-hover);
}

.theme-option-main {
  display: flex;
  align-items: center;
  gap: 10px;
}

.theme-option-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-xs);
  background: var(--bg);
  color: var(--accent3);
  border: 1px solid var(--border);
}

.theme-option-text {
  display: flex;
  flex-direction: column;
}

.theme-option-name {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.2;
}

.theme-option-desc {
  font-size: 10px;
  color: var(--muted);
}

.theme-swatch {
  display: flex;
  align-items: center;
  gap: 4px;
}

.theme-swatch span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

/* ─── 6. Search Bar & Pagefind UI ────────────────────────────────────────── */
.search-bar {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition-slow), border-color var(--transition-slow);
}

.search-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 12px 24px;
}

/* Pagefind UI theme adaptation */
.pagefind-ui {
  --pagefind-ui-scale: 0.9;
  --pagefind-ui-primary: var(--pf-primary);
  --pagefind-ui-text: var(--pf-text);
  --pagefind-ui-background: var(--pf-bg);
  --pagefind-ui-border: var(--pf-border);
  --pagefind-ui-tag: var(--pf-tag);
  --pagefind-ui-border-width: 1px;
  --pagefind-ui-border-radius: var(--radius-sm);
  --pagefind-ui-font: var(--body);
}

.pagefind-ui .pagefind-ui__search-input {
  background: var(--bg3) !important;
  border: 1px solid var(--border) !important;
  color: var(--text) !important;
  border-radius: var(--radius-sm) !important;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.15);
  font-family: var(--body) !important;
  font-size: 13px !important;
}

.pagefind-ui .pagefind-ui__search-input:focus {
  border-color: var(--pf-primary) !important;
  outline: 2px solid rgba(16, 185, 129, 0.25) !important;
}

.pagefind-ui .pagefind-ui__result-link {
  color: var(--text) !important;
  font-family: var(--sans) !important;
  font-weight: 700 !important;
}

.pagefind-ui .pagefind-ui__result-link:hover {
  color: var(--accent3) !important;
}

.pagefind-ui .pagefind-ui__result-excerpt {
  color: var(--muted) !important;
  font-size: 13px !important;
  line-height: 1.6 !important;
}

.pagefind-ui .pagefind-ui__result-nested {
  background: var(--bg2) !important;
  border-radius: var(--radius-sm) !important;
  border: 1px solid var(--border) !important;
}

/* ─── 7. Home Page Hero ──────────────────────────────────────────────────── */
.home-page {
  max-width: 900px;
  margin: 0 auto;
}

.home-hero {
  margin-bottom: 48px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.home-kicker-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: var(--bg2);
  border: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 18px;
  box-shadow: var(--card-shadow-sm);
}

.kicker-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent3);
  box-shadow: 0 0 10px var(--accent3);
  animation: pulse-dot 2.5s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.home-title {
  font-family: var(--sans);
  font-size: clamp(32px, 5.5vw, 54px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin-bottom: 18px;
  color: var(--text);
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent3) 0%, var(--accent-cyan) 60%, var(--accent-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.home-lead {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-sec);
  max-width: 62ch;
  margin-bottom: 28px;
}

.home-lead strong {
  color: var(--accent3);
  font-weight: 700;
}

.home-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-bottom: 36px;
}

.home-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-inverse);
  background: var(--accent3);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.25);
  transition: all var(--transition-fast);
}

.home-cta:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.35);
  text-decoration: none;
}

.home-cta--ghost {
  background: var(--bg2);
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: var(--card-shadow-sm);
}

.home-cta--ghost:hover {
  background: var(--bg3);
  border-color: var(--border2);
  color: var(--text);
  box-shadow: var(--card-shadow);
}

/* ─── Bento Metrics Counter Grid ─────────────────────────────────────────── */
.home-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 12px;
}

.metric-card {
  display: flex;
  flex-direction: column;
  padding: 16px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow-sm);
  transition: all var(--transition-base);
}

.metric-card:hover {
  border-color: var(--border2);
  transform: translateY(-2px);
  box-shadow: var(--card-shadow);
}

.metric-value {
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 4px;
}

.metric-label {
  font-size: 11px;
  color: var(--muted);
  font-weight: 500;
  line-height: 1.3;
}

/* ─── 8. Categories Bento Grid ───────────────────────────────────────────── */
.home-section {
  margin-bottom: 44px;
}

.home-section-header {
  margin-bottom: 16px;
}

.home-section-title {
  font-family: var(--sans);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-weight: 700;
  margin-bottom: 6px;
}

.home-section-desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
  max-width: 60ch;
}

.home-cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
}

.home-cat-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--cat-color, var(--border2));
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--text);
  box-shadow: var(--card-shadow-sm);
  transition: all var(--transition-fast);
}

.home-cat-card:hover {
  background: var(--bg3);
  border-color: var(--border2);
  border-left-color: var(--cat-color, var(--accent3));
  transform: translateY(-2px);
  box-shadow: var(--card-shadow);
  text-decoration: none;
}

.home-cat-name {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.home-cat-count {
  font-family: var(--mono);
  font-size: 11px;
  padding: 2px 7px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  color: var(--muted);
}

/* ─── 9. Filter Bars ─────────────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 24px;
}

.filter-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  background: var(--bg2);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
  box-shadow: var(--card-shadow-sm);
}

.filter-item:hover {
  border-color: var(--border2);
  color: var(--text);
  background: var(--bg3);
  text-decoration: none;
}

.filter-item--active {
  border-color: var(--cat-color, var(--accent3));
  color: var(--cat-color, var(--accent3));
  background: var(--bg3);
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.15);
}

.filter-count {
  font-family: var(--mono);
  font-size: 10px;
  background: var(--bg);
  padding: 1px 6px;
  border-radius: var(--radius-full);
  color: var(--muted);
}

/* Tag filter chips */
.tag-filter-bar {
  margin-bottom: 24px;
  padding: 16px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow-sm);
}

.tag-filter-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.tag-filter-label {
  font-family: var(--sans);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-weight: 700;
}

.tag-filter-all {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  color: var(--accent3);
}

.tag-filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  font-family: var(--body);
  font-size: 11px;
  font-weight: 500;
  color: var(--text-sec);
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.tag-chip:hover {
  border-color: var(--purple);
  color: var(--text);
  transform: translateY(-1px);
  text-decoration: none;
}

.tag-chip--active {
  border-color: var(--purple);
  color: var(--purple);
  background: rgba(129, 140, 248, 0.12);
}

.tag-chip-n {
  font-family: var(--mono);
  font-size: 9px;
  opacity: 0.8;
  padding: 1px 5px;
  background: var(--bg);
  border-radius: var(--radius-full);
}

/* ─── 10. Feed & Evento Card ─────────────────────────────────────────────── */
.feed {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 36px;
}

.evento-card {
  display: flex;
  gap: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--cat-color, var(--border));
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--card-shadow);
  transition: all var(--transition-base);
  position: relative;
}

.evento-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border2);
  border-left-color: var(--cat-color, var(--accent3));
  transform: translateY(-2px);
  box-shadow: var(--card-shadow-hover);
}

.evento-card--alta {
  border-left-color: var(--accent) !important;
  box-shadow: var(--card-shadow), -2px 0 10px rgba(244, 63, 94, 0.12);
}

.card-left {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  min-width: 95px;
  flex-shrink: 0;
  padding-top: 2px;
}

.card-date {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
}

.card-badge-alta {
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  color: var(--accent);
  background: rgba(244, 63, 94, 0.12);
  border: 1px solid rgba(244, 63, 94, 0.3);
  padding: 2px 6px;
  border-radius: var(--radius-xs);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.card-body {
  flex: 1;
  min-width: 0;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}

.card-cat {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--cat-color, var(--accent3));
  background: rgba(255, 255, 255, 0.04);
  padding: 2px 8px;
  border-radius: var(--radius-xs);
  border: 1px solid rgba(255, 255, 255, 0.08);
  text-decoration: none;
}

.card-cat:hover {
  filter: brightness(1.2);
  text-decoration: none;
}

.card-tag {
  font-size: 10px;
  padding: 2px 7px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  color: var(--muted);
}

.card-title {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

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

.card-title a:hover {
  color: var(--accent3);
  text-decoration: none;
}

.card-excerpt {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

.card-id {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--muted);
}

.card-pessoa {
  font-size: 10px;
  font-weight: 500;
  padding: 2px 7px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: var(--radius-xs);
  color: var(--accent3);
}

/* ─── 11. Pagination ─────────────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}

.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 36px;
  padding: 0 12px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--muted);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.page-btn:hover {
  border-color: var(--border2);
  color: var(--text);
  background: var(--bg3);
  text-decoration: none;
}

.page-btn--active {
  background: var(--accent3);
  color: var(--text-inverse);
  border-color: var(--accent3);
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.page-btn--disabled {
  opacity: 0.3;
  cursor: not-allowed;
  pointer-events: none;
}

/* ─── 12. Event Detail Page (/evento/[id]) ───────────────────────────────── */
.evento-page {
  max-width: 780px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 28px;
}

.breadcrumb a {
  color: var(--muted);
}

.breadcrumb a:hover {
  color: var(--text);
  text-decoration: none;
}

.evento-header {
  margin-bottom: 36px;
}

.evento-meta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.evento-date {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
}

.evento-cat {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border: 1px solid;
  border-radius: var(--radius-xs);
  background: rgba(255, 255, 255, 0.04);
}

.evento-relevancia {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.evento-titulo {
  font-family: var(--sans);
  font-size: clamp(22px, 4vw, 32px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: var(--text);
}

.evento-descricao {
  font-size: 15px;
  color: var(--text-sec);
  line-height: 1.8;
  border-left: 3px solid var(--accent3);
  background: var(--bg2);
  padding: 16px 20px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  box-shadow: var(--card-shadow-sm);
}

/* Fonte Markdown viewer */
.fonte-markdown-wrap {
  margin-bottom: 36px;
  padding: 24px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
}

.fonte-markdown-toolbar {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.fonte-md-file {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent3);
}

.fonte-markdown {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-sec);
}

.fonte-markdown h2 {
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 700;
  margin: 1.5em 0 0.6em;
  color: var(--text);
}

.fonte-markdown p {
  margin: 0.8em 0;
}

.fonte-markdown blockquote {
  margin: 1em 0;
  padding: 12px 18px;
  border-left: 3px solid var(--border2);
  background: var(--bg3);
  color: var(--muted);
  border-radius: 0 var(--radius-xs) var(--radius-xs) 0;
}

.fonte-markdown code {
  font-family: var(--mono);
  font-size: 0.9em;
  padding: 2px 6px;
  background: var(--bg);
  border-radius: var(--radius-xs);
  border: 1px solid var(--border);
}

.fonte-markdown pre {
  margin: 1em 0;
  padding: 14px 18px;
  overflow-x: auto;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--mono);
  font-size: 12px;
}

.fonte-markdown pre code {
  padding: 0;
  background: none;
  border: none;
}

/* Details list */
.evento-details {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 36px;
}

.detail-section {
  padding: 18px 20px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--card-shadow-sm);
}

.detail-title {
  font-family: var(--sans);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-weight: 700;
  margin-bottom: 12px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag-item {
  font-size: 12px;
  padding: 4px 10px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-sec);
}

.tag-item--tag {
  background: rgba(129, 140, 248, 0.08);
  border-color: rgba(129, 140, 248, 0.25);
  color: var(--purple);
}

.fontes-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.fontes-list li {
  font-size: 13px;
}

.fonte-link {
  color: var(--accent3);
  word-break: break-all;
}

/* ─── 13. Site Footer ────────────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 80px;
  background: var(--bg);
  transition: all var(--transition-slow);
}

.footer-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--muted);
  gap: 16px;
  flex-wrap: wrap;
}

.footer-right a {
  color: var(--muted);
}

.footer-right a:hover {
  color: var(--text);
}

/* ─── 14. Responsive Breakpoints ─────────────────────────────────────────── */
@media (max-width: 768px) {
  .home-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 600px) {
  .main-content {
    padding: 24px 16px 64px;
  }

  .header-inner {
    padding: 12px 16px;
  }

  .header-nav {
    display: none; /* Accessible in drawer/simplified mobile view */
  }

  .evento-card {
    flex-direction: column;
    gap: 12px;
    padding: 14px;
  }

  .card-left {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    min-width: unset;
  }

  .home-metrics-grid {
    grid-template-columns: 1fr;
  }

  .home-cat-grid {
    grid-template-columns: 1fr;
  }

  .theme-label {
    display: none;
  }
}

/* ─── 15. Page Header & Back Links ──────────────────────────────────────── */
.page-header {
  margin-bottom: 32px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 14px;
  padding: 4px 10px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  box-shadow: var(--card-shadow-sm);
  transition: all var(--transition-fast);
}

.back-link:hover {
  color: var(--text);
  border-color: var(--border2);
  background: var(--bg3);
  text-decoration: none;
}

.page-title {
  font-family: var(--sans);
  font-size: clamp(24px, 4.5vw, 40px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 8px;
  color: var(--text);
}

.title-accent {
  background: linear-gradient(135deg, var(--accent3), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.title-muted {
  color: var(--muted);
  font-weight: 500;
  margin-right: 6px;
}

.page-sub {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
}

/* ─── 16. Evento Navigation ──────────────────────────────────────────────── */
.evento-nav {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 28px;
  margin-top: 36px;
  border-top: 1px solid var(--border);
}

.evento-nav a {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  transition: color var(--transition-fast);
}

.evento-nav a:hover {
  color: var(--text);
  text-decoration: none;
}

.nav-cat {
  color: var(--accent3) !important;
  font-weight: 700;
}

/* ─── 17. Tags Catalog ───────────────────────────────────────────────────── */
.tags-page {
  max-width: 780px;
  margin: 0 auto;
}

.tags-intro {
  font-size: 14px;
  color: var(--text-sec);
  line-height: 1.7;
  margin-bottom: 24px;
  padding: 16px 20px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--card-shadow-sm);
}

.tags-catalog {
  list-style: none;
  columns: 2;
  column-gap: 32px;
  font-size: 13px;
  margin-bottom: 36px;
}

.tags-catalog li {
  break-inside: avoid;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

.tags-catalog-link {
  font-family: var(--body);
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  word-break: break-word;
  transition: color var(--transition-fast);
}

.tags-catalog-link:hover {
  color: var(--accent3);
  text-decoration: none;
}

.tags-catalog-n {
  flex-shrink: 0;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--muted);
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 2px 7px;
  border-radius: var(--radius-full);
}

/* ─── 18. Sobre Page ─────────────────────────────────────────────────────── */
.sobre-page {
  max-width: 720px;
  margin: 0 auto;
}

.sobre-section {
  margin-bottom: 32px;
  padding: 24px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow-sm);
}

.sobre-section h2 {
  font-family: var(--sans);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-weight: 700;
  margin-bottom: 12px;
}

.sobre-section p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-sec);
  margin-bottom: 12px;
}

.sobre-section p:last-child {
  margin-bottom: 0;
}

.sobre-section p strong {
  color: var(--accent3);
}

.sobre-nav {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-family: var(--sans);
  font-size: 13px;
}

.sobre-nav a {
  color: var(--muted);
  font-weight: 600;
}

.sobre-nav a:hover {
  color: var(--text);
}

/* ─── 19. Timeline Component ─────────────────────────────────────────────── */
.timeline {
  position: relative;
  padding-left: 24px;
}

.tl-item {
  position: relative;
  display: flex;
  gap: 16px;
  padding-bottom: 20px;
}

.tl-connector {
  position: absolute;
  left: -24px;
  top: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.tl-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--cat-color, var(--accent3));
  background: var(--bg);
  flex-shrink: 0;
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.3);
}

.tl-line {
  width: 2px;
  flex: 1;
  background: var(--border2);
  min-height: 20px;
  margin-top: 4px;
}

.tl-content {
  flex: 1;
  min-width: 0;
}

.tl-date {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  display: block;
  margin-bottom: 4px;
}

.tl-title {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  display: block;
  margin-bottom: 4px;
}

.tl-title:hover {
  color: var(--accent3);
  text-decoration: none;
}

.tl-cat {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  color: var(--cat-color, var(--muted));
}