/* ============================================================================
   Hypervideo — web viewer
   Aesthetic: late-night arcade. Near-black field, one electric-green accent,
   faint CRT scanlines, chunky cartridge cards that snap as you scroll.
   ========================================================================== */

:root {
  --bg:        #07070d;
  --bg-2:      #0e0e18;
  --card:      #12121f;
  --ink:       #f3f1ea;
  --ink-dim:   #9a98ad;
  --line:      #23233a;
  --accent:    #29f59c;   /* electric green — the loop colour */
  --accent-2:  #ff3d8b;   /* hot magenta — used sparingly */
  --glow:      0 0 0.6rem rgba(41, 245, 156, .55);
  --radius:    22px;
  --maxw:      460px;
}

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

body {
  background:
    radial-gradient(120% 60% at 50% -10%, #16162a 0%, transparent 60%),
    var(--bg);
  color: var(--ink);
  font-family: "Hanken Grotesk", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  min-height: 100dvh;
  overflow-x: hidden;
}

/* Faint CRT scanlines layered over everything, pointer-transparent */
.scanlines {
  position: fixed; inset: 0; z-index: 60; pointer-events: none;
  background: repeating-linear-gradient(
    to bottom, rgba(0,0,0,0) 0 2px, rgba(0,0,0,.045) 2px 3px);
  mix-blend-mode: multiply;
}

/* ---- top bar ------------------------------------------------------------- */
.topbar {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem max(1rem, env(safe-area-inset-left)) 0.85rem max(1rem, env(safe-area-inset-left));
  padding-top: calc(0.85rem + env(safe-area-inset-top));
  background: linear-gradient(to bottom, rgba(7,7,13,.92), rgba(7,7,13,.62) 70%, transparent);
  backdrop-filter: blur(8px);
}
.brand { display: flex; align-items: center; gap: 0.6rem; }
.brand-mark {
  width: 0.95rem; height: 0.95rem; border-radius: 4px;
  background: var(--accent); box-shadow: var(--glow);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{ opacity:1 } 50%{ opacity:.45 } }
.brand-name {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 800; font-size: 1.45rem; letter-spacing: -0.02em;
}
.tag {
  font-family: "Space Mono", monospace; font-size: 0.7rem;
  color: var(--ink-dim); text-transform: uppercase; letter-spacing: 0.04em;
}
.tag .inf { color: var(--accent); font-size: 0.95rem; }

/* ---- feed ---------------------------------------------------------------- */
.feed {
  max-width: var(--maxw); margin: 0 auto;
  padding: 1rem 0.9rem 2rem;
  display: flex; flex-direction: column; gap: 1.1rem;
}

.card {
  position: relative; overflow: hidden;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 20px 40px -24px rgba(0,0,0,.9);
  opacity: 0; transform: translateY(14px);
  animation: rise .5s cubic-bezier(.2,.7,.2,1) forwards;
}
@keyframes rise { to { opacity: 1; transform: none; } }

.card-video-wrap {
  position: relative; width: 100%;
  aspect-ratio: 1 / 1;            /* Vine's square crop */
  background: #000;
}
.card-video-wrap video {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  display: block; cursor: pointer;
}

/* loop badge */
.loop-badge {
  position: absolute; top: 0.7rem; right: 0.7rem; z-index: 3;
  font-family: "Space Mono", monospace; font-size: 0.68rem;
  color: var(--accent);
  background: rgba(7,7,13,.6); border: 1px solid rgba(41,245,156,.4);
  padding: 0.18rem 0.5rem; border-radius: 999px;
  backdrop-filter: blur(4px);
}

/* mute pill (appears, fades) */
.mute-pill {
  position: absolute; bottom: 0.7rem; right: 0.7rem; z-index: 3;
  display: flex; align-items: center; gap: 0.3rem;
  font-family: "Space Mono", monospace; font-size: 0.66rem;
  color: var(--ink); background: rgba(7,7,13,.55);
  padding: 0.22rem 0.55rem; border-radius: 999px;
  border: 1px solid var(--line); backdrop-filter: blur(4px);
  pointer-events: none;
}

.card-meta { padding: 0.85rem 1rem 1rem; }
.card-row { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; }
.user {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700; font-size: 1rem; color: var(--ink);
}
.user::before { content: "@"; color: var(--accent); }

.likes {
  display: inline-flex; align-items: center; gap: 0.35rem;
  font-family: "Space Mono", monospace; font-size: 0.85rem; color: var(--ink-dim);
}
.likes svg { width: 1.05rem; height: 1.05rem; }
.likes.liked { color: var(--accent-2); }

.caption {
  margin: 0.5rem 0 0; color: var(--ink-dim);
  font-size: 0.92rem; line-height: 1.4;
  word-break: break-word; white-space: pre-wrap;
}
.time {
  margin-top: 0.4rem; font-family: "Space Mono", monospace;
  font-size: 0.66rem; color: #5d5b73; text-transform: lowercase;
}

/* ---- misc ---------------------------------------------------------------- */
.sentinel { height: 1px; }

.status {
  max-width: var(--maxw); margin: 0 auto 2rem; padding: 0 1rem;
  text-align: center; color: var(--ink-dim);
  font-family: "Space Mono", monospace; font-size: 0.8rem;
}
.status.error { color: var(--accent-2); }

.footer {
  text-align: center; color: #4f4d63; font-size: 0.78rem;
  padding: 0 1rem calc(2rem + env(safe-area-inset-bottom));
}

.empty {
  text-align: center; padding: 3rem 1rem; color: var(--ink-dim);
}
.empty .big {
  font-family: "Bricolage Grotesque", sans-serif; font-weight: 800;
  font-size: 1.6rem; color: var(--ink); margin-bottom: 0.4rem;
}

@media (prefers-reduced-motion: reduce) {
  .card, .brand-mark { animation: none; opacity: 1; transform: none; }
}