/* PHIM studio — pr.works design system (dark, cyan→violet accent).
   Matches the look and feel of https://www.pr.works/phim/ */

:root {
  --bg: #0d0e11;
  --bg-raise: #14161b;
  --card: #191c22;
  --ink: #e8e6e1;
  --muted: #9a9891;
  --accent: #43d6c5;
  --accent-2: #9a7bff;
  --ok: #4fd68a;
  --warn: #ffb347;
  --err: #ff6b6b;
  --border: #262a33;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Site nav (matches pr.works) */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(13, 14, 17, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.site-nav .nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}
.wordmark {
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.01em;
  text-decoration: none;
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.site-nav .about-link {
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
}
.site-nav .about-link:hover { color: var(--ink); }

header, main, footer {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

header {
  padding-top: 2.5rem;
  background:
    radial-gradient(ellipse 700px 260px at 75% -30%, rgba(67, 214, 197, 0.08), transparent);
}
.eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin: 0 0 0.5rem;
}
h1 { margin: 0; font-size: 2rem; letter-spacing: -0.02em; }
.subtitle { margin: 0.25rem 0 1rem; color: var(--muted); }

.privacy-note {
  background: var(--bg-raise);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 8px;
  padding: 0.7rem 1rem;
  font-size: 0.9rem;
  color: var(--muted);
}
.privacy-note strong { color: var(--ink); }

section { margin: 2rem 0; }

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
h2 { margin: 0; font-size: 1.2rem; letter-spacing: -0.01em; }

.toolbar { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }

button {
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.45rem 1rem;
  border: 1px solid transparent;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0c1412;
  cursor: pointer;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
button:hover:not(:disabled) {
  box-shadow: 0 4px 20px rgba(67, 214, 197, 0.25);
  transform: translateY(-1px);
}
button:disabled {
  background: var(--bg-raise);
  border-color: var(--border);
  color: #5b5e66;
  cursor: not-allowed;
}
button.secondary {
  background: var(--card);
  color: var(--accent);
  border-color: var(--border);
}
button.secondary:hover:not(:disabled) {
  border-color: var(--accent);
  box-shadow: none;
}
button.secondary:disabled {
  background: var(--bg-raise);
  color: #5b5e66;
  border-color: var(--border);
}

.toggle { font-size: 0.9rem; color: var(--muted); user-select: none; }

#drop-zone {
  border: 2px dashed #3a3f4b;
  border-radius: 12px;
  background: var(--card);
  padding: 2.25rem 1rem;
  text-align: center;
  cursor: pointer;
}
#drop-zone.dragover { border-color: var(--accent); background: var(--bg-raise); }
#drop-zone p { margin: 0.2rem 0; }
.hint { color: var(--muted); font-size: 0.85rem; }

.capture-bar { margin-top: 0.6rem; }
#capture-stage { margin-top: 0.75rem; max-width: 420px; }
#capture-video {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #000;
  transform: scaleX(-1); /* mirror preview only; captured frames are unmirrored */
  display: block;
}
.capture-controls { margin-top: 0.5rem; }

.status-line { margin-top: 0.6rem; font-size: 0.9rem; color: var(--muted); }
.status-line.ready { color: var(--ok); }
.status-line.error { color: var(--err); }

.gallery {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 1rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.card canvas {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  background: #000;
  display: block;
}
.card .meta {
  padding: 0.55rem 0.7rem;
  font-size: 0.82rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.card .name {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 600;
}
.card .row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.4rem;
}

.badge {
  font-size: 0.72rem;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  border: 1px solid currentColor;
}
.badge.pending { color: var(--muted); }
.badge.ok { color: var(--ok); }
.badge.no_face_detected { color: var(--warn); }
.badge.error { color: var(--err); }

.link-btn {
  background: none;
  border: none;
  color: var(--accent);
  padding: 0;
  font-size: 0.8rem;
  font-weight: 400;
  cursor: pointer;
  text-decoration: underline;
}
.link-btn:hover:not(:disabled) { box-shadow: none; transform: none; color: var(--accent-2); }
.link-btn:disabled { background: none; border: none; color: #5b5e66; text-decoration: none; cursor: not-allowed; }

#profile-table-wrap { overflow-x: auto; margin-top: 1rem; }
table {
  border-collapse: collapse;
  width: 100%;
  background: var(--card);
  font-size: 0.85rem;
}
th, td {
  border: 1px solid var(--border);
  padding: 0.45rem 0.65rem;
  text-align: right;
  white-space: nowrap;
}
th:first-child, td:first-child { text-align: left; }
thead th { background: var(--bg-raise); }
td.hi-var { color: var(--err); font-weight: 600; }

footer {
  padding: 2rem 1.25rem;
  color: var(--muted);
  font-size: 0.8rem;
  border-top: 1px solid var(--border);
  margin-top: 2.5rem;
}
footer a { color: var(--accent); text-decoration: none; }
footer a:hover { color: var(--accent-2); }

/* Portrait generation panel */
#generate-section.disabled { opacity: 0.75; }

.gen-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
  align-items: end;
  margin-top: 0.75rem;
}
.gen-form label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.85rem;
  color: var(--muted);
}
.gen-form input,
.gen-form select {
  font: inherit;
  font-size: 0.9rem;
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg-raise);
  color: var(--ink);
}
.gen-form input::placeholder { color: #5b5e66; }
.gen-form input:focus, .gen-form select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

.gen-profile-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem;
  margin-top: 0.6rem;
}
.gen-profile-row input[type="file"] { font-size: 0.8rem; color: var(--muted); }

.score-list {
  list-style: none;
  padding: 0;
  margin: 0.4rem 0 0;
  font-size: 0.75rem;
}
.score-list .pass { color: var(--ok); }
.score-list .fail { color: var(--err); }
details summary { cursor: pointer; font-size: 0.8rem; color: var(--accent); }

/* Face unlock panel */
#face-stage {
  margin-top: 0.75rem;
  position: relative;
  max-width: 420px;
}
#face-video {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #000;
  transform: scaleX(-1); /* mirror preview only; landmarking uses raw frames */
  display: block;
}
.face-prompt {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.6rem;
  text-align: center;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.8);
  pointer-events: none;
}
#face-section h2 .badge { margin-left: 0.5rem; vertical-align: middle; }

.pose-line { font-size: 0.72rem; }
.pose-line.gate-fail { color: var(--warn); }
.num-input { width: 4.5rem; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.82rem; }
#wallet-info { display: inline-flex; align-items: center; gap: 0.4rem; }
#generate-results img { width: 100%; display: block; background: #000; }