/* ── The League of Spirits - [RoboFoot] ── */
:root {
  --bg: #0a0a0f;
  --surface: #12121a;
  --surface2: #1a1a2e;
  --accent: #6366f1;
  --accent2: #f59e0b;
  --text: #e2e8f0;
  --text-dim: #94a3b8;
  --green: #22c55e;
  --red: #ef4444;
  --mistral: #FF7000;
  --anthropic: #D97757;
  --field-green: #1a472a;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

/* ── Nav ── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  transition: background 0.3s, backdrop-filter 0.3s;
}
nav.scrolled {
  background: rgba(10, 10, 15, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(99, 102, 241, 0.2);
}
.nav-logo {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--mistral);
  text-decoration: none;
}
.nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
}
.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }
.nav-burger {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 24px;
  background:
    linear-gradient(180deg, rgba(10,10,15,0.2) 0%, rgba(10,10,15,0.4) 50%, var(--bg) 100%),
    url('../assets/title.png') center 60%/cover no-repeat;
  position: relative;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(transparent, var(--bg));
}
.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-shadow: 0 0 40px rgba(255,112,0,0.4);
  margin-bottom: 8px;
}
.hero h1 .bracket { color: var(--mistral); }
.hero .subtitle {
  font-size: 1.3rem;
  color: var(--text-dim);
  margin-bottom: 32px;
  letter-spacing: 4px;
  text-transform: uppercase;
}
.hero-cta {
  display: flex;
  gap: 16px;
  z-index: 1;
}
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  border: none;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--mistral);
  color: #fff;
  box-shadow: 0 4px 20px rgba(255,112,0,0.3);
}
.btn-secondary {
  background: var(--surface2);
  color: var(--text);
  border: 1px solid rgba(99,102,241,0.3);
}

/* ── Sections ── */
section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px;
}
section h2 {
  font-size: 2rem;
  margin-bottom: 12px;
}
section .section-sub {
  color: var(--text-dim);
  margin-bottom: 40px;
}

/* ── Teams ── */
.teams-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.team-card {
  background: var(--surface);
  border-radius: 16px;
  padding: 24px;
  border: 1px solid rgba(255,255,255,0.06);
}
/* MCP Operator (prominent) */
.mcp-operator {
  background: linear-gradient(135deg, var(--surface2) 0%, rgba(99,102,241,0.15) 100%);
  border: 1px solid rgba(99,102,241,0.3);
  border-radius: 12px;
  padding: 16px 20px;
  margin-bottom: 20px;
  text-align: center;
}
.mcp-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 4px;
}
.mcp-name {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: 1px;
  background: linear-gradient(90deg, var(--mistral), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.mcp-detail {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 4px;
}
.team-orgs {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  letter-spacing: 0.5px;
}
.team-card h3 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  font-size: 1.3rem;
}
.team-card h3 img { width: 32px; height: 32px; }
.team-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
}
.player-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.player-row:last-child { border-bottom: none; }
.player-color {
  width: 8px;
  height: 32px;
  border-radius: 4px;
  flex-shrink: 0;
}
.player-info { flex: 1; }
.player-name { font-weight: 600; font-size: 0.95rem; }
.player-meta { color: var(--text-dim); font-size: 0.8rem; }
.player-stat {
  font-size: 0.85rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  background: var(--surface2);
}

/* ── Connect Guide ── */
.code-block {
  position: relative;
  background: var(--surface);
  border-radius: 12px;
  padding: 20px;
  margin: 16px 0;
  border: 1px solid rgba(255,255,255,0.06);
  overflow-x: auto;
}
.code-block code {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.85rem;
  color: var(--text);
  white-space: pre;
  line-height: 1.5;
}
.copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: var(--surface2);
  color: var(--text-dim);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 6px;
  padding: 4px 12px;
  font-size: 0.75rem;
  cursor: pointer;
}
.copy-btn:hover { color: var(--text); }
.step-list { list-style: none; counter-reset: step; }
.step-list li {
  counter-increment: step;
  padding: 12px 0 12px 48px;
  position: relative;
}
.step-list li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 12px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--mistral);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
}

/* ── Video Gallery ── */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}
.video-card {
  background: var(--surface);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
}
.video-card .video-embed {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--surface2);
}
.video-card .video-embed iframe {
  width: 100%;
  height: 100%;
  border: none;
}
.video-placeholder {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--surface2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  font-size: 0.9rem;
}
.video-card h4 { padding: 12px 16px 4px; font-size: 0.95rem; }
.video-card p { padding: 0 16px 12px; color: var(--text-dim); font-size: 0.8rem; }

/* ── Replay Section ── */
.replay-section {
  max-width: 100%;
  padding: 40px 24px 80px;
}
.replay-header {
  max-width: 1200px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.replay-header h2 { margin-bottom: 0; }
.replay-header select {
  background: var(--surface);
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 8px 16px;
  font-size: 0.9rem;
  cursor: pointer;
}

/* ── 3D Viewer Container ── */
.viewer-wrap {
  position: relative;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  border-radius: 16px;
  overflow: hidden;
  background: #0a0a1a;
  border: 1px solid rgba(255,255,255,0.06);
}
#replay-canvas {
  width: 100%;
  height: 60vh;
  min-height: 400px;
}

/* Score bar */
#score-bar {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  padding: 10px 32px 12px;
  border-radius: 14px;
  font-weight: 700;
  z-index: 10;
  min-width: 320px;
}
.score-operators {
  display: flex;
  justify-content: space-between;
  width: 100%;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-dim);
}
.score-operators .op-home { color: rgba(255,112,0,0.7); }
.score-operators .op-away { color: rgba(99,102,241,0.7); }
.score-main {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  justify-content: center;
}
.team-home { color: var(--mistral); font-size: 1rem; }
.team-away { color: var(--accent); font-size: 1rem; }
.score-num { font-size: 2rem; color: #fff; }
.score-dash { color: var(--text-dim); font-size: 1.2rem; }

/* Transport bar */
.transport {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  background: var(--surface);
  border-top: 1px solid rgba(255,255,255,0.06);
}
.transport button {
  background: var(--surface2);
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 6px;
  padding: 6px 14px;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s;
}
.transport button:hover { background: rgba(255,255,255,0.1); }
#timeline {
  flex: 1;
  height: 6px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--surface2);
  border-radius: 3px;
  outline: none;
  cursor: pointer;
}
#timeline::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--mistral);
  cursor: pointer;
}
#frame-info {
  color: var(--text-dim);
  font-size: 0.8rem;
  white-space: nowrap;
  min-width: 160px;
  text-align: right;
}

/* Event toasts */
#event-toasts {
  position: absolute;
  top: 60px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.event-toast {
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(8px);
  color: #fff;
  padding: 10px 24px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1rem;
  animation: toastIn 0.3s ease-out;
}
.toast-goal {
  background: rgba(34,197,94,0.9);
  font-size: 1.2rem;
}
.toast-fade {
  opacity: 0;
  transition: opacity 0.5s;
}
@keyframes toastIn {
  from { transform: translateY(-20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* ── CrashActions Carousel ── */
.carousel-section { overflow: hidden; }
.carousel-track {
  display: flex;
  gap: 20px;
  animation: carouselScroll 25s linear infinite;
  width: max-content;
}
.carousel-track:hover { animation-play-state: paused; }
.carousel-card {
  flex-shrink: 0;
  width: 260px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  background: var(--surface);
  transition: transform 0.3s, box-shadow 0.3s;
}
.carousel-card:hover {
  transform: translateY(-6px) scale(1.03);
  box-shadow: 0 12px 40px rgba(255,112,0,0.2);
}
.carousel-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}
.carousel-card .card-label {
  padding: 10px 14px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
}
.carousel-card .card-label .card-type {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--mistral);
  display: block;
  margin-bottom: 2px;
}
@keyframes carouselScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── Production Timeline ── */
.production-section {
  position: relative;
  overflow: hidden;
}
.production-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, rgba(255,112,0,0.05) 0%, rgba(99,102,241,0.05) 50%, rgba(217,119,87,0.05) 100%);
  pointer-events: none;
}
.timeline-bar {
  display: flex;
  border-radius: 12px;
  overflow: hidden;
  height: 48px;
  margin-bottom: 32px;
  border: 1px solid rgba(255,255,255,0.08);
}
.timeline-seg {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: #fff;
  position: relative;
  overflow: hidden;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
  transition: flex 0.3s;
  cursor: default;
}
.timeline-seg:hover { filter: brightness(1.2); }
.scene-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.scene-card {
  background: var(--surface);
  border-radius: 14px;
  padding: 24px;
  border: 1px solid rgba(255,255,255,0.06);
  position: relative;
  overflow: hidden;
}
.scene-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
}
.scene-card h4 {
  font-size: 1.1rem;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.scene-card .scene-time {
  font-size: 0.75rem;
  color: var(--text-dim);
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 10px;
}
.scene-card p { color: var(--text-dim); font-size: 0.85rem; line-height: 1.5; }
.scene-card .scene-lyrics {
  margin-top: 12px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.03);
  border-left: 3px solid var(--mistral);
  border-radius: 0 8px 8px 0;
  font-size: 0.82rem;
  font-style: italic;
  color: var(--text);
  line-height: 1.6;
  letter-spacing: 0.3px;
}
.scene-card .scene-lyrics .lyrics-ja {
  display: block;
  margin-top: 6px;
  font-style: normal;
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0;
}
.scene-card .scene-tag {
  display: inline-block;
  margin-top: 10px;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
}
.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.tech-pill {
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--text);
}

/* ── Arts Gallery ── */
.arts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}
.arts-card {
  border-radius: 14px;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.06);
  transition: transform 0.3s, box-shadow 0.3s;
}
.arts-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(99,102,241,0.15);
}
.arts-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}
.arts-card .arts-label {
  padding: 10px 12px;
  font-size: 0.8rem;
  font-weight: 700;
}
.arts-card .arts-label span {
  display: block;
  font-size: 0.65rem;
  color: var(--text-dim);
  font-weight: 400;
  margin-top: 2px;
}
.arts-card { cursor: pointer; }

/* ── Lightbox ── */
.lightbox {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(16px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  cursor: pointer;
}
.lightbox.active {
  opacity: 1;
  pointer-events: auto;
}
.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 16px;
  box-shadow: 0 0 80px rgba(99,102,241,0.3);
  transform: scale(0.9);
  transition: transform 0.3s;
}
.lightbox.active img {
  transform: scale(1);
}
.lightbox .lightbox-caption {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: var(--text);
  font-size: 1.1rem;
  font-weight: 700;
}
.lightbox .lightbox-caption span {
  display: block;
  font-size: 0.8rem;
  color: var(--text-dim);
  font-weight: 400;
  margin-top: 4px;
}
.lightbox .lightbox-close {
  position: absolute;
  top: 24px;
  right: 32px;
  background: none;
  border: none;
  color: var(--text);
  font-size: 2rem;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.lightbox .lightbox-close:hover {
  opacity: 1;
}
.lightbox .lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.4rem;
  cursor: pointer;
  transition: background 0.2s;
}
.lightbox .lightbox-nav:hover {
  background: rgba(255,255,255,0.2);
}
.lightbox .lightbox-prev { left: 24px; }
.lightbox .lightbox-next { right: 24px; }

/* ── Disclaimer ── */
.disclaimer {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 24px;
  text-align: center;
}
.disclaimer-box {
  background: var(--surface);
  border: 1px solid rgba(255,112,0,0.2);
  border-radius: 16px;
  padding: 32px;
}
.disclaimer-box h3 {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--mistral);
  margin-bottom: 16px;
}
.disclaimer-box p {
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 12px;
}
.disclaimer-box p:last-child { margin-bottom: 0; }

/* ── Footer ── */
footer {
  text-align: center;
  padding: 40px 24px;
  color: var(--text-dim);
  font-size: 0.85rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}
footer a { color: var(--mistral); text-decoration: none; }
footer a:hover { text-decoration: underline; }

/* ── Scroll reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s, transform 0.6s;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 56px;
    left: 0;
    right: 0;
    background: rgba(10,10,15,0.95);
    backdrop-filter: blur(12px);
    padding: 16px 24px;
    gap: 12px;
  }
  .nav-burger { display: block; }
  .hero h1 { font-size: 2rem; }
  .hero .subtitle { font-size: 0.9rem; letter-spacing: 2px; }
  .hero-cta { flex-direction: column; }
  .teams-grid { grid-template-columns: 1fr; }
  .replay-header { flex-direction: column; align-items: flex-start; }
  #replay-canvas { height: 50vh; min-height: 300px; }
  #score-bar { font-size: 0.9rem; padding: 6px 16px; }
  .score-num { font-size: 1.2rem; }
}