/* ==========================================================================
   8x8x — main.css
   Native CSS3 only. Black + high-voltage yellow, minimal street aesthetic.
   Sections: tokens / header+search / feed cards / pagination / footer /
             spinner / fullscreen player / reduced motion
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  --bg: #111111;
  --surface: #181818;
  --surface-2: #1c1c1c;
  --accent: #ffcc00;
  --accent-dim: rgba(255, 204, 0, 0.14);
  --live-red: #ff3b30;
  --text: #f5f5f5;
  --text-dim: #8a8a8a;
  --line: #262626;

  --font-display: "Anton", "Arial Black", "Impact", sans-serif;
  --font-body: "Archivo", "Helvetica Neue", Arial, sans-serif;

  --radius-card: 12px;
  --radius-btn: 8px;
  --radius-chip: 4px;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg);
  /* faint yellow club-light halo on top of pure black */
  background-image: radial-gradient(
    ellipse 90% 30% at 50% -6%,
    rgba(255, 204, 0, 0.06),
    transparent 60%
  );
  background-repeat: no-repeat;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.overlay-open,
body.is-paginating {
  overflow: hidden;
}

img,
video {
  display: block;
  max-width: 100%;
}

button {
  font-family: inherit;
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
}

/* ---------- Yellow/black hazard tape (decorative) ---------- */
.tape-line {
  height: 7px;
  background: repeating-linear-gradient(
    45deg,
    var(--accent) 0 14px,
    #0d0d0d 14px 28px
  );
  background-size: 39.6px 39.6px;
  animation: tape-slide 14s linear infinite;
}

@keyframes tape-slide {
  to {
    background-position: 39.6px 0;
  }
}

/* ---------- Header + Search ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(17, 17, 17, 0.86);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 12px 20px 14px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
}

.brand-title {
  order: 1;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 4.6vw, 1.8rem);
  letter-spacing: 0.05em;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
}

.brand-mark {
  color: #000;
  background: var(--accent);
  padding: 4px 10px 3px;
  border-radius: var(--radius-chip);
  display: inline-block;
  transform: skewX(-6deg);
}

.live-badge {
  order: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border: 1px solid rgba(255, 204, 0, 0.4);
  border-radius: var(--radius-chip);
  background: rgba(255, 204, 0, 0.05);
  margin-left: auto;
}

.live-text {
  font-family: var(--font-display);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  color: var(--accent);
  text-transform: uppercase;
  white-space: nowrap;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--live-red);
  box-shadow: 0 0 8px rgba(255, 59, 48, 0.9);
  animation: pulse-dot 1.6s ease-in-out infinite;
  flex: none;
}

@keyframes pulse-dot {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.35;
    transform: scale(0.72);
  }
}

/* decorative search bar */
.search-bar {
  order: 3;
  flex: 1 1 100%;
  position: relative;
  display: flex;
  align-items: center;
  max-width: 560px;
}

@media (min-width: 900px) {
  .search-bar {
    order: 2;
    flex: 0 1 420px;
    margin: 0 auto;
  }

  .live-badge {
    order: 3;
  }
}

.search-icon {
  position: absolute;
  left: 13px;
  width: 16px;
  height: 16px;
  color: #7c7c7c;
  pointer-events: none;
  transition: color 0.2s;
}

.search-input {
  width: 100%;
  padding: 11px 14px 11px 39px;
  background: var(--surface);
  border: 1px solid #2a2a2a;
  border-radius: var(--radius-btn);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.search-input::placeholder {
  color: #6a6a6a;
}

.search-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255, 204, 0, 0.14);
}

.search-input:focus ~ .search-icon,
.search-bar:focus-within .search-icon {
  color: var(--accent);
}

.search-input::-webkit-search-cancel-button {
  -webkit-appearance: none;
  appearance: none;
}

/* ---------- Feed: compact 16:9 cards, 1 col mobile → 2 ≥760px → 3 ≥1100px ---------- */
.no-results {
  max-width: 1240px;
  margin: 34px auto 0;
  padding: 0 20px;
  text-align: center;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.feed {
  max-width: 1240px;
  margin: 0 auto;
  padding: 24px 16px 10px;
  display: grid;
  grid-template-columns: minmax(0, 560px);
  justify-content: center;
  gap: 22px;
  transition: opacity 0.2s ease;
}

.feed.is-loading {
  opacity: 0.15;
  pointer-events: none;
}

@media (min-width: 760px) {
  .feed {
    grid-template-columns: repeat(2, minmax(0, 560px));
    padding-top: 32px;
    gap: 24px;
  }
}

@media (min-width: 1100px) {
  .feed {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }
}

/* ---------- Clip card (compact 16:9) ---------- */
.clip-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: transform 0.3s var(--ease-out), border-color 0.3s var(--ease-out),
    box-shadow 0.3s var(--ease-out);
}

.clip-card[hidden] {
  display: none;
}

.clip-card:hover {
  border-color: rgba(255, 204, 0, 0.75);
  box-shadow: 0 12px 38px rgba(0, 0, 0, 0.5);
  transform: translateY(-3px);
}

.clip-media {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
  overflow: hidden;
  cursor: pointer;
  outline: none;
}

.clip-media:focus-visible {
  box-shadow: inset 0 0 0 3px var(--accent);
}

.clip-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #000;
}

.clip-chips {
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  pointer-events: none;
}

.chip {
  font-family: var(--font-display);
  font-size: 0.64rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: var(--radius-chip);
  line-height: 1;
}

.chip-index {
  color: #000;
  background: var(--accent);
}

.chip-hd {
  color: var(--text);
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(245, 245, 245, 0.26);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}

/* static cover state — central play button (videos start paused) */
.play-hint {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 9px;
  pointer-events: none;
  transition: opacity 0.25s var(--ease-out);
}

.play-hint-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  padding-left: 4px; /* optical centering for the ▶ glyph */
  border: 2px solid var(--accent);
  background: rgba(0, 0, 0, 0.45);
  color: var(--accent);
  font-size: 1.15rem;
  line-height: 1;
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
  transition: background 0.2s, color 0.2s, transform 0.2s var(--ease-out);
}

.play-hint-text {
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text);
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.85);
}

.clip-card:hover .play-hint-btn {
  background: var(--accent);
  color: #000;
  transform: scale(1.06);
}

/* while the clip is playing, hide the static cover controls */
.clip-media.is-playing .play-hint {
  opacity: 0;
}

.clip-media.is-playing .play-hint-btn {
  transform: none;
}

/* sound toggle — bottom right, must not bubble the card click */
.sound-toggle {
  position: absolute;
  right: 10px;
  bottom: 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 11px;
  border-radius: var(--radius-btn);
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(245, 245, 245, 0.22);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  color: var(--text);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: border-color 0.25s, background 0.25s;
  touch-action: manipulation;
}

.sound-toggle:hover {
  border-color: var(--accent);
  background: rgba(0, 0, 0, 0.8);
}

.sound-toggle[aria-pressed="true"] {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

/* 15s preview ended overlay — covers the whole media area */
.preview-overlay {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  text-align: center;
  padding: 14px;
  background: rgba(10, 10, 10, 0.55);
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
  cursor: pointer;
  animation: overlay-in 0.28s var(--ease-out) both;
}

@keyframes overlay-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.preview-title {
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 3.4vw, 1.15rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  line-height: 1.15;
}

.preview-sub {
  font-size: 0.76rem;
  color: var(--text);
  letter-spacing: 0.04em;
}

.preview-cta {
  margin-top: 8px;
  padding: 8px 14px;
  border: 1px solid var(--accent);
  border-radius: var(--radius-btn);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: background 0.2s, color 0.2s;
}

.preview-overlay:hover .preview-cta,
.preview-overlay:focus-visible .preview-cta {
  background: var(--accent);
  color: #000;
}

/* offline fallback removed: broken media stays a quiet black tile */

.clip-meta {
  padding: 12px 14px 13px;
}

.clip-title {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  line-height: 1.2;
}

.clip-note {
  margin-top: 3px;
  font-size: 0.74rem;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}

/* ---------- Pagination (simulated) ---------- */
.pagination {
  max-width: 1240px;
  margin: 26px auto 0;
  padding: 0 16px 8px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

.page-btn {
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px solid #2a2a2a;
  border-radius: var(--radius-btn);
  color: var(--text);
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  touch-action: manipulation;
}

.page-btn:hover:not(:disabled):not(.is-active) {
  border-color: var(--accent);
  color: var(--accent);
}

.page-btn.is-active {
  background: var(--accent);
  border-color: var(--accent);
  color: #000;
}

.page-btn:disabled {
  opacity: 0.32;
  cursor: not-allowed;
}

.page-edge {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  padding: 0 14px;
}

.page-ellipsis {
  color: var(--text-dim);
  padding: 0 2px;
  user-select: none;
}

/* ---------- Footer ---------- */
.site-footer {
  max-width: 1240px;
  margin: 0 auto;
  padding: 18px 20px 46px;
  text-align: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.footer-note {
  margin-top: 6px;
  font-size: 0.78rem;
  color: var(--text-dim);
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
}

.footer-copy {
  margin-top: 12px;
  font-size: 0.68rem;
  color: #5a5a5a;
  letter-spacing: 0.06em;
}

/* ---------- Loading spinner (pagination feedback) ---------- */
.spinner-layer {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  background: rgba(10, 10, 10, 0.72);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}

.spinner-layer[hidden] {
  display: none;
}

.spinner {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 3px solid #2c2c2c;
  border-top-color: var(--accent);
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ---------- Fullscreen player overlay (in-page, no external links) ---------- */
.fullscreen-player {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  background: rgba(8, 8, 8, 0.97);
  opacity: 0;
  transition: opacity 0.24s var(--ease-out);
}

.fullscreen-player.is-open {
  opacity: 1;
}

.fullscreen-player[hidden] {
  display: none;
}

.fs-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
}

.fs-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--accent);
  border-radius: var(--radius-btn);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background 0.2s, color 0.2s;
}

.fs-back:hover {
  background: var(--accent);
  color: #000;
}

.fs-label {
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--text-dim);
  text-transform: uppercase;
}

.fs-stage {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  width: 100%;
  padding: 18px;
}

.fs-video {
  width: min(920px, 100%);
  aspect-ratio: 16 / 9;
  background: #000;
  border: 1px solid #2a2a2a;
  border-radius: var(--radius-card);
}

.fs-caption {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  text-align: center;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .tape-line,
  .live-dot,
  .preview-overlay,
  .play-hint,
  .play-hint-btn,
  .fullscreen-player,
  .clip-card {
    animation: none;
    transition: none;
  }
}