@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ─── Design tokens ─────────────────────────────────────────────────────── */
:root {
  --bg:          #080b10;
  --surface:     #0e1520;
  --surface-2:   #131d2b;
  --surface-3:   #1a2535;
  --border:      rgba(255,255,255,0.08);
  --border-hi:   rgba(255,255,255,0.14);
  --ink:         #f0f4f8;
  --ink-2:       #9baabb;
  --ink-3:       #5e7289;
  --accent:      #e8195a;
  --accent-dim:  rgba(232,25,90,0.18);
  --accent-glow: rgba(232,25,90,0.35);
  --radius-sm:   0.375rem;
  --radius:      0.625rem;
  --radius-lg:   1rem;
  --shadow-sm:   0 2px 8px rgba(0,0,0,0.4);
  --shadow:      0 8px 24px rgba(0,0,0,0.55);
  --shadow-lg:   0 20px 60px rgba(0,0,0,0.7);
  --trans:       150ms cubic-bezier(0.4,0,0.2,1);
}

/* ─── Reset / base ──────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img, video { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; }

/* ─── Scrollbar ─────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--surface); }
::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 99px; }

/* ─── Utility ───────────────────────────────────────────────────────────── */
.page-wrap { max-width: 1100px; margin: 0 auto; padding: 0 1.25rem; }

/* ─── Nav ───────────────────────────────────────────────────────────────── */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 60px;
  display: flex;
  align-items: center;
  background: rgba(8,11,16,0.8);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.nav-brand {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
  white-space: nowrap;
}
.nav-brand span { color: var(--accent); }
.nav-actions { display: flex; align-items: center; gap: 0.5rem; }

/* ─── Buttons ───────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  transition: background var(--trans), border-color var(--trans), transform var(--trans), box-shadow var(--trans), filter var(--trans);
  white-space: nowrap;
}
.btn-ghost {
  background: transparent;
  border-color: var(--border-hi);
  color: var(--ink-2);
}
.btn-ghost:hover { background: var(--surface-3); color: var(--ink); }
.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 0 18px var(--accent-glow);
}
.btn-primary:hover { filter: brightness(1.12); transform: translateY(-1px); box-shadow: 0 0 26px var(--accent-glow); }
.btn-outline { background: transparent; border-color: var(--accent); color: var(--accent); }
.btn-outline:hover { background: var(--accent-dim); transform: translateY(-1px); }
.btn-lg { padding: 0.75rem 1.75rem; font-size: 0.95rem; border-radius: var(--radius); }

/* ─── Hero ──────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(0deg, var(--bg) 0%, transparent 45%),
    linear-gradient(180deg, rgba(8,11,16,0.6) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 50%, rgba(232,25,90,0.1) 0%, transparent 65%);
}
.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 7rem 1.25rem 5rem;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--accent-dim);
  border: 1px solid rgba(232,25,90,0.3);
  border-radius: 99px;
  padding: 0.28rem 0.8rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink {
  0%,100% { opacity:1; transform:scale(1); }
  50% { opacity:.4; transform:scale(.7); }
}
.hero-title {
  font-size: clamp(2.6rem, 7vw, 5.2rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.04;
  color: var(--ink);
  max-width: 680px;
  margin-bottom: 1.25rem;
}
.hero-title em { font-style: normal; color: var(--accent); }
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--ink-2);
  max-width: 460px;
  line-height: 1.6;
  margin-bottom: 2.25rem;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.hero-stat-value { font-size: 1.6rem; font-weight: 800; letter-spacing: -0.03em; }
.hero-stat-label { font-size: 0.74rem; color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 0.1rem; }

/* ─── Section chrome ────────────────────────────────────────────────────── */
.section { padding: 5rem 0; }
.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.section-kicker {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.4rem;
}
.section-title {
  font-size: clamp(1.3rem, 3vw, 1.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ink);
}

/* ─── Video cards ───────────────────────────────────────────────────────── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}
.video-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--trans), border-color var(--trans), box-shadow var(--trans);
  cursor: pointer;
  display: block;
  color: inherit;
}
.video-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hi);
  box-shadow: var(--shadow);
}
.video-card:hover .card-overlay { opacity: 1; }
.card-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--surface-3);
  overflow: hidden;
}
.card-thumb-placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--surface-2), var(--surface-3));
  color: var(--ink-3);
}
.card-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(0,0,0,0.45);
  opacity: 0;
  transition: opacity var(--trans);
}
.play-btn {
  width: 50px; height: 50px;
  border-radius: 50%;
  background: var(--accent);
  display: grid;
  place-items: center;
  box-shadow: 0 0 24px var(--accent-glow);
  transition: transform var(--trans);
}
.video-card:hover .play-btn { transform: scale(1.1); }
.play-btn svg { width: 20px; height: 20px; fill: #fff; margin-left: 3px; }
.card-badge {
  position: absolute;
  top: 0.5rem; left: 0.5rem;
  background: var(--accent);
  color: #fff;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.18rem 0.5rem;
  border-radius: 99px;
}
.card-body { padding: 0.75rem 0.9rem 0.9rem; }
.card-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 0.2rem;
}
.card-meta { font-size: 0.73rem; color: var(--ink-3); }

/* ─── Empty card ────────────────────────────────────────────────────────── */
.card-empty {
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  color: var(--ink-3);
  font-size: 0.8rem;
  text-align: center;
  padding: 1rem;
}

/* ─── Photo grid ────────────────────────────────────────────────────────── */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}
.photo-card {
  background: linear-gradient(145deg, var(--surface), var(--surface-3));
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  aspect-ratio: 3 / 4;
  display: grid;
  place-items: center;
  color: var(--ink-3);
  font-size: 0.8rem;
  text-align: center;
}

/* ─── Members layout ────────────────────────────────────────────────────── */
.members-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 1.5rem;
  align-items: start;
  padding-top: 5.5rem;
  padding-bottom: 3rem;
}
.sidebar {
  position: sticky;
  top: 76px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.sidebar-header {
  padding: 0.9rem 1rem 0.7rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.category-list { padding: 0.45rem; list-style: none; display: flex; flex-direction: column; gap: 0.15rem; }
.category-btn {
  width: 100%;
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  color: var(--ink-2);
  font-size: 0.84rem;
  font-weight: 500;
  text-align: left;
  transition: background var(--trans), color var(--trans);
}
.category-btn:hover { background: var(--surface-3); color: var(--ink); }
.category-btn.active { background: var(--accent-dim); color: var(--accent); }
.cat-count {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--ink-3);
  background: var(--surface-3);
  border-radius: 99px;
  padding: 0.1rem 0.45rem;
}
.category-btn.active .cat-count { background: var(--accent-dim); color: var(--accent); }

/* ─── Player ────────────────────────────────────────────────────────────── */
.player-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1.5rem;
}
#video-player {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  display: block;
}
.player-meta { padding: 0.85rem 1.1rem 1rem; }
.player-title { font-size: 1.05rem; font-weight: 700; color: var(--ink); margin-bottom: 0.2rem; letter-spacing: -0.01em; }
.player-cat { font-size: 0.76rem; color: var(--ink-3); }

/* ─── Video list ────────────────────────────────────────────────────────── */
.vsection { margin-bottom: 1.25rem; }
.vsection-heading {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.45rem;
}
.vlist { display: flex; flex-direction: column; gap: 0.2rem; }
.vitem {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  color: var(--ink-2);
  transition: background var(--trans), border-color var(--trans), color var(--trans);
}
.vitem:hover { background: var(--surface-2); color: var(--ink); border-color: var(--border); }
.vitem.active { background: var(--accent-dim); border-color: rgba(232,25,90,0.25); color: var(--ink); }
.vitem-thumb {
  flex-shrink: 0;
  width: 80px; height: 45px;
  border-radius: 0.25rem;
  background: var(--surface-3);
  overflow: hidden;
  position: relative;
}
.vitem-thumb img { width: 100%; height: 100%; object-fit: cover; }
.vitem-thumb-fb {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: 0.65rem;
  color: var(--ink-3);
}
.vitem-thumb-play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(0,0,0,0.45);
  opacity: 0;
  transition: opacity var(--trans);
  border-radius: 0.25rem;
}
.vitem.active .vitem-thumb-play,
.vitem:hover .vitem-thumb-play { opacity: 1; }
.vitem-thumb-play svg { width: 14px; height: 14px; fill: #fff; margin-left: 2px; }
.vitem-info { flex: 1; min-width: 0; }
.vitem-title { font-size: 0.81rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vitem-empty { font-size: 0.8rem; color: var(--ink-3); padding: 0.35rem 0.15rem; }

/* ─── Empty state ───────────────────────────────────────────────────────── */
.empty-state {
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 3rem 1.5rem;
  text-align: center;
}
.empty-state h3 { font-size: 1rem; color: var(--ink); margin-bottom: 0.35rem; }
.empty-state p { color: var(--ink-3); font-size: 0.86rem; }

/* ─── Login ─────────────────────────────────────────────────────────────── */
.auth-body {
  min-height: 100svh;
  display: grid;
  place-items: center;
  background: var(--bg);
  padding: 1.5rem;
  background-image:
    radial-gradient(ellipse at 20% 30%, rgba(232,25,90,0.1) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 80%, rgba(232,25,90,0.06) 0%, transparent 50%);
}
.auth-card {
  width: min(420px, 100%);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  box-shadow: var(--shadow-lg);
}
.auth-logo { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.03em; margin-bottom: 0.35rem; }
.auth-logo span { color: var(--accent); }
.auth-desc { color: var(--ink-3); font-size: 0.87rem; margin-bottom: 1.75rem; line-height: 1.55; }
.auth-form { display: flex; flex-direction: column; gap: 0.8rem; }
.field-label { font-size: 0.76rem; font-weight: 600; color: var(--ink-2); display: block; margin-bottom: 0.35rem; letter-spacing: 0.02em; }
.field-input {
  width: 100%;
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.9rem;
  font-size: 0.93rem;
  color: var(--ink);
  outline: none;
  transition: border-color var(--trans), box-shadow var(--trans);
  font-family: inherit;
}
.field-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }
.auth-submit {
  width: 100%;
  padding: 0.75rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.93rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-top: 0.25rem;
  transition: filter var(--trans), transform var(--trans);
  box-shadow: 0 0 20px var(--accent-glow);
}
.auth-submit:hover { filter: brightness(1.1); transform: translateY(-1px); }
.error-banner {
  background: rgba(232,25,90,0.12);
  border: 1px solid rgba(232,25,90,0.3);
  color: #ff8aad;
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.85rem;
  font-size: 0.83rem;
  margin-bottom: 0.5rem;
}

/* ─── Responsive ────────────────────────────────────────────────────────── */
@media (max-width: 860px) {
  .members-layout { grid-template-columns: 1fr; padding-top: 4.5rem; }
  .sidebar { position: static; }
  .category-list { flex-direction: row; flex-wrap: wrap; }
  .category-btn { width: auto; flex-shrink: 0; }
  .card-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
}
@media (max-width: 600px) {
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-stats { gap: 1.25rem; }
  .section { padding: 3rem 0; }
  .card-grid { grid-template-columns: repeat(2, 1fr); gap: 0.65rem; }
  .photo-grid { grid-template-columns: repeat(2, 1fr); gap: 0.65rem; }
}