/* ========================================
   PARANOIA — Brooks School Game Tracker
   Dark & Menacing Theme
   ======================================== */

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

:root {
  --bg: #0a0a0a;
  --bg-surface: #111111;
  --bg-elevated: #161616;
  --bg-dark: #050505;
  --red: #ff1a1a;
  --red-dim: #cc0000;
  --red-glow: rgba(255, 26, 26, 0.3);
  --red-subtle: rgba(255, 26, 26, 0.08);
  --text: #e0e0e0;
  --text-muted: #8a8a8a;
  --text-dim: #555555;
  --text-faint: #3a3a3a;
  --border: #1e1e1e;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  --font-sans: 'Inter', -apple-system, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Focus states for keyboard navigation */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 2px;
}

/* ========== NAV ========== */

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-dark);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-icon {
  font-size: 24px;
}

.nav-logo {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 6px;
  color: var(--red);
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
  padding: 8px 4px;
  cursor: pointer;
}

.nav-link:hover,
.nav-link.active {
  color: var(--red);
}

.nav-link-report {
  color: var(--red) !important;
  border: 1px solid var(--red-dim);
  padding: 8px 14px;
  transition: background 0.2s, color 0.2s;
}

.nav-link-report:hover {
  background: var(--red);
  color: var(--bg) !important;
}

.nav-signin {
  background: var(--text-dim);
  color: var(--bg);
  border: none;
  padding: 6px 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  cursor: not-allowed;
  opacity: 0.6;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 24px;
  cursor: pointer;
}

/* ========== HERO ========== */

.hero {
  text-align: center;
  padding: 56px 24px 40px;
  background: radial-gradient(ellipse at center, #1a0000 0%, var(--bg) 70%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 600px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(255, 26, 26, 0.06) 0%, transparent 70%);
  animation: hero-pulse 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes hero-pulse {
  0%, 100% { opacity: 0.4; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.15); }
}

.hero-sub {
  font-size: 11px;
  letter-spacing: 4px;
  color: var(--red);
  margin-bottom: 10px;
}

.hero-title {
  font-size: clamp(40px, 10vw, 72px);
  font-weight: 900;
  letter-spacing: 10px;
  color: #fff;
  text-shadow: 0 0 40px var(--red-glow), 0 0 80px rgba(255, 26, 26, 0.15);
  line-height: 1;
  position: relative;
}

.hero-tagline {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 10px;
  letter-spacing: 2px;
}

/* Stats Bar */

.stats-bar {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 36px;
  padding: 24px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.stat-number {
  font-size: clamp(24px, 5vw, 36px);
  font-weight: 900;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}

.stat-number.alive { color: var(--red); text-shadow: 0 0 20px var(--red-glow); }
.stat-number.dead { color: var(--text-dim); }
.stat-number.day { color: #fff; text-shadow: 0 0 16px rgba(255, 255, 255, 0.15); }
.stat-number.kills { color: var(--red); text-shadow: 0 0 20px var(--red-glow); }

.stat {
  position: relative;
}

.stat + .stat::before {
  content: '';
  position: absolute;
  left: -20px;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 28px;
  background: var(--border);
}

.stat-label {
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--text-dim);
  margin-top: 4px;
}

/* ========== MOBILE KILL CTA ========== */

.mobile-kill-cta {
  display: none;
  padding: 16px 24px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.mobile-kill-btn {
  display: block;
  width: 100%;
  padding: 16px;
  background: var(--red);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 3px;
  text-align: center;
  text-decoration: none;
  transition: background 0.2s;
}

.mobile-kill-btn:hover {
  background: var(--red-dim);
}

/* ========== MAIN GRID ========== */

.main-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
}

.panel {
  background: var(--bg);
  padding: 32px 24px;
}

.panel-title {
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 24px;
  font-weight: 700;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

/* ========== LEADERBOARD ========== */

.leader {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  margin-bottom: 8px;
  background: var(--bg-surface);
  border-left: 3px solid var(--text-dim);
  transition: background 0.2s, border-color 0.2s;
}

.leader:hover {
  background: var(--bg-elevated);
}

.leader-1 {
  border-left-color: var(--red);
  border-left-width: 4px;
  background: linear-gradient(90deg, rgba(255, 26, 26, 0.08), var(--bg-elevated) 50%);
}

.leader-1 .leader-rank { color: var(--red); }
.leader-1 .leader-name { color: #fff; font-weight: 700; }
.leader-1 .leader-kills { color: var(--red); text-shadow: 0 0 12px var(--red-glow); }

.leader-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.leader-rank {
  font-weight: 900;
  color: var(--text-dim);
  min-width: 28px;
}

.leader-name {
  color: var(--text-muted);
  font-weight: 500;
}

.leader-kills {
  font-weight: 700;
  color: var(--text-dim);
  font-size: 13px;
}

/* ========== EMPTY / LOADING STATES ========== */

.empty-state {
  text-align: center;
  padding: 40px 20px;
}

.empty-icon {
  font-size: 32px;
  margin-bottom: 12px;
  opacity: 0.5;
}

.empty-text {
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 1px;
  font-family: var(--font-sans);
  line-height: 1.6;
}

.last-updated {
  text-align: center;
  font-size: 10px;
  color: var(--text-faint);
  letter-spacing: 1px;
  padding-top: 12px;
}

/* ========== LEADERBOARD — TOP 3 ========== */

.leader-top3 {
  border-left-color: var(--text-muted);
  background: var(--bg-elevated);
}

.leader-top3 .leader-name { color: var(--text); }
.leader-top3 .leader-kills { color: var(--text-muted); }

/* ========== LEADERBOARD — CONTROLS ========== */

.leader-btn-row {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.leader-show-more,
.leader-show-all {
  flex: 1;
  padding: 14px;
  background: var(--bg-surface);
  border: 1px dashed var(--border);
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.leader-show-more:hover,
.leader-show-all:hover {
  background: var(--bg-elevated);
  color: var(--red);
  border-color: var(--red-dim);
}

.leader-show-all:not(.leader-btn-row .leader-show-all) {
  display: block;
  width: 100%;
  margin-top: 8px;
}

/* ========== LEADERBOARD — ELIMINATED ========== */

.leader-eliminated {
  opacity: 0.4;
}

.leader-eliminated .leader-name {
  text-decoration: line-through;
}

.leader-status {
  font-size: 9px;
  color: var(--red-dim);
  letter-spacing: 1px;
  margin-left: 6px;
  font-weight: 700;
}

/* ========== KILL FEED ========== */

.kill-entry {
  padding: 12px 14px;
  margin-bottom: 6px;
  background: var(--bg-surface);
  border-left: 2px solid var(--red-dim);
  transition: background 0.2s;
}

.kill-entry:first-child {
  border-left-color: var(--red);
  background: linear-gradient(90deg, rgba(255, 26, 26, 0.06), var(--bg-surface) 60%);
}

.kill-entry:hover {
  background: var(--bg-elevated);
}

.kill-time {
  font-size: 10px;
  color: var(--text-dim);
  margin-bottom: 4px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.killer {
  color: var(--red);
  font-weight: 700;
}

.kill-verb {
  color: var(--text-dim);
  font-size: 12px;
}

.victim {
  color: var(--text-muted);
  text-decoration: line-through;
}

.kill-meta {
  font-size: 11px;
  color: var(--text-faint);
  margin-top: 4px;
}

/* ========== RULES ========== */

.rules-section {
  padding: 48px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.section-heading {
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 28px;
  text-align: center;
  font-weight: 700;
}

.rules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.rule-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  padding: 20px;
  transition: border-color 0.2s;
}

.rule-card:hover {
  border-color: var(--text-dim);
  background: var(--bg-elevated);
}

.rule-card.danger {
  border-color: var(--red-dim);
  background: linear-gradient(135deg, #1a0000, var(--bg-surface));
}

.rule-card h3 {
  font-size: 13px;
  letter-spacing: 1px;
  color: #fff;
  margin-bottom: 12px;
  font-weight: 700;
}

.rule-card ul {
  list-style: none;
  padding: 0;
}

.rule-card li {
  font-size: 12px;
  color: var(--text-muted);
  padding: 4px 0;
  padding-left: 12px;
  position: relative;
  font-family: var(--font-sans);
  line-height: 1.5;
}

.rule-card li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--red);
}

.rule-card p {
  font-size: 12px;
  color: var(--text-muted);
  font-family: var(--font-sans);
  line-height: 1.6;
}

.rule-warning {
  color: var(--red) !important;
  font-weight: 600;
  margin-top: 8px;
}

.special-rule {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  padding: 20px;
  max-width: 700px;
  margin: 0 auto;
}

.special-rule h3 {
  font-size: 13px;
  letter-spacing: 1px;
  color: var(--red);
  margin-bottom: 8px;
}

.special-rule p {
  font-size: 12px;
  color: var(--text-muted);
  font-family: var(--font-sans);
  line-height: 1.6;
}

/* ========== HALL OF ASSASSINS ========== */

.winners-section {
  padding: 48px 24px;
  max-width: 700px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
}

.winners-grid {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.winner {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 16px;
  background: var(--bg-surface);
  transition: background 0.2s;
}

.winner:first-child {
  border-left: 3px solid var(--red);
  background: var(--bg-elevated);
}

.winner:hover {
  background: var(--bg-elevated);
}

.winner.covid {
  opacity: 0.4;
}

.winner-year {
  font-size: 12px;
  font-weight: 800;
  color: var(--text-dim);
  min-width: 40px;
}

.winner:first-child .winner-year {
  color: var(--red);
}

.winner-name {
  font-size: 13px;
  color: var(--text-muted);
  font-family: var(--font-sans);
}

.winner:first-child .winner-name {
  color: #fff;
  font-weight: 700;
}

/* ========== SUBMISSION PAGE ========== */

.submission-header {
  text-align: center;
  padding: 56px 24px 40px;
  background: radial-gradient(ellipse at center, #1a0000 0%, var(--bg) 70%);
  border-bottom: 1px solid var(--border);
}

.submission-title {
  font-size: clamp(32px, 8vw, 60px);
  font-weight: 900;
  letter-spacing: 8px;
  color: #fff;
  text-shadow: 0 0 40px var(--red-glow);
  line-height: 1;
  margin: 8px 0 16px;
}

.submission-desc {
  font-size: 12px;
  color: var(--text-muted);
  font-family: var(--font-sans);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.6;
  letter-spacing: 0.5px;
}

.submission-main {
  padding: 40px 24px 60px;
  max-width: 800px;
  margin: 0 auto;
}

.form-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.form-rules-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-bottom: none;
  flex-wrap: wrap;
}

.form-rule {
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.form-rule-sep {
  color: var(--text-faint);
  font-size: 10px;
}

/* Mobile: show button, hide iframe */
.form-mobile-cta {
  display: none;
  text-align: center;
  padding: 32px 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
}

.form-mobile-btn {
  display: block;
  width: 100%;
  padding: 18px;
  background: var(--red);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 3px;
  text-align: center;
  text-decoration: none;
  transition: background 0.2s;
}

.form-mobile-btn:hover {
  background: var(--red-dim);
}

.form-mobile-note {
  margin-top: 12px;
  font-size: 11px;
  color: var(--text-dim);
  font-family: var(--font-sans);
  letter-spacing: 0.5px;
}

.form-embed-container {
  border: 1px solid var(--border);
  background: var(--bg-surface);
  position: relative;
  min-height: 640px;
}

.form-embed {
  width: 100%;
  min-height: 640px;
  border: none;
  display: block;
  background: transparent;
}

.form-fallback {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-top: none;
}

.form-fallback p {
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 1px;
}

.form-fallback-link {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--red);
  text-decoration: none;
  font-family: var(--font-mono);
  transition: opacity 0.2s;
}

.form-fallback-link:hover {
  opacity: 0.7;
}

/* ========== FOOTER ========== */

.footer {
  display: flex;
  justify-content: space-between;
  padding: 20px 24px;
  background: var(--bg-dark);
  border-top: 1px solid var(--border);
  font-size: 10px;
  color: var(--text-faint);
  letter-spacing: 1px;
}

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

.footer-credit {
  text-align: center;
  padding: 12px 24px;
  background: var(--bg-dark);
  font-size: 9px;
  color: var(--red);
  letter-spacing: 2px;
  font-family: var(--font-mono);
}

/* ========== RESPONSIVE ========== */

@media (max-width: 900px) {
  .rules-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .mobile-kill-cta {
    display: block;
  }

  .form-mobile-cta {
    display: block;
  }

  .form-embed-container {
    display: none;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 57px;
    left: 0;
    right: 0;
    background: var(--bg-dark);
    flex-direction: column;
    padding: 16px 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border);
    z-index: 99;
  }

  .nav-links.open {
    display: flex;
  }

  .mobile-menu-btn {
    display: block;
  }

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

  .stats-bar {
    gap: 24px;
  }

  .stat {
    min-width: 70px;
  }

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

  .hero {
    padding: 40px 16px 32px;
  }

  .hero-title {
    letter-spacing: 6px;
  }

  .footer {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .footer-credit {
    padding: 16px 24px;
    font-size: 10px;
  }
}

@media (max-width: 400px) {
  .stats-bar {
    gap: 16px;
  }

  .stat-number {
    font-size: 22px;
  }

  .nav-logo {
    font-size: 16px;
    letter-spacing: 4px;
  }
}

/* ========== REDUCED MOTION ========== */

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