:root {
  --bg: #0e0e11; --panel: #17171c; --panel2: #1f1f26; --text: #f2f2f4;
  --muted: #9a9aa5; --accent: #e8b84b; --accent-text: #191307;
  --danger: #e5484d; --ok: #46a758; --radius: 14px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg); color: var(--text); min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-tap-highlight-color: transparent;
}
a { color: var(--accent); text-decoration: none; }
button {
  font: inherit; border: 0; border-radius: 10px; padding: 10px 18px; cursor: pointer;
  background: var(--panel2); color: var(--text);
}
button.primary { background: var(--accent); color: var(--accent-text); font-weight: 600; }
button.danger { background: var(--danger); color: #fff; }
button:disabled { opacity: 0.5; cursor: default; }
input, textarea {
  font: inherit; background: var(--panel2); border: 1px solid #2c2c35; color: var(--text);
  border-radius: 10px; padding: 11px 14px; width: 100%;
}
input:focus, textarea:focus { outline: 2px solid var(--accent); border-color: transparent; }

.center-card {
  max-width: 400px; margin: 12vh auto 0; background: var(--panel); border-radius: var(--radius);
  padding: 32px 28px; text-align: center;
}
.center-card h1 { font-size: 22px; margin: 0 0 6px; }
.center-card p { color: var(--muted); margin: 0 0 20px; }
.center-card form { display: flex; flex-direction: column; gap: 12px; }
.err { color: var(--danger); font-size: 14px; min-height: 18px; margin: 8px 0 0; }

header.bar {
  position: sticky; top: 0; z-index: 20; background: rgba(14,14,17,0.92); backdrop-filter: blur(8px);
  display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid #23232b;
  flex-wrap: wrap;
}
header.bar h1 { font-size: 17px; margin: 0; flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tabs { display: flex; gap: 6px; }
.tabs button { padding: 8px 14px; border-radius: 999px; font-size: 14px; }
.tabs button.active { background: var(--accent); color: var(--accent-text); font-weight: 600; }

main { padding: 14px; max-width: 1500px; margin: 0 auto; }
.hint { color: var(--muted); font-size: 14px; line-height: 1.5; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); grid-auto-flow: dense; gap: 8px; }
@media (min-width: 800px) { .grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); } }
.grid .ph { position: relative; aspect-ratio: 1; overflow: hidden; border-radius: 12px; background: var(--panel2); cursor: pointer; }
/* Bento-Akzent: wird per JS nur gesetzt, wo genug Kacheln zum Auffüllen folgen */
.grid .ph.feature { grid-column: span 2; grid-row: span 2; }
.grid .ph img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.35s ease; }
.grid .ph:hover img { transform: scale(1.045); }
.grid .ph::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 62%, rgba(0,0,0,0.42)); opacity: 0; transition: opacity 0.2s; pointer-events: none; }
.grid .ph:hover::after { opacity: 1; }
.grid .ph .score {
  position: absolute; right: 6px; bottom: 6px; background: rgba(0,0,0,0.65); color: var(--accent);
  font-size: 11px; padding: 2px 7px; border-radius: 999px; z-index: 2;
}

.likebtn {
  position: absolute; left: 8px; bottom: 8px; z-index: 2;
  display: inline-flex; align-items: center; gap: 5px;
  background: rgba(0,0,0,0.55); backdrop-filter: blur(4px);
  border-radius: 999px; padding: 4px 11px; font-size: 14px; line-height: 1;
  color: #fff; transition: transform 0.12s ease;
}
.likebtn span { font-size: 12px; color: #ddd; }
.likebtn.liked { color: #ff5a76; background: rgba(0,0,0,0.7); }
.likebtn.liked span { color: #ffb3c0; }
.likebtn:active { transform: scale(1.25); }
.likebtn.big { position: static; font-size: 18px; padding: 8px 16px; background: var(--panel2); }

/* Diashow */
.slideshow { position: fixed; inset: 0; background: #000; z-index: 70; overflow: hidden; cursor: pointer; }
.slideshow img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain;
  opacity: 0; transition: opacity 0.9s ease; will-change: opacity, transform;
}
.slideshow img.show { opacity: 1; animation: kenburns 9s ease-in-out both; }
@keyframes kenburns { from { transform: scale(1); } to { transform: scale(1.05); } }
.ss-ui {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); z-index: 2;
  display: flex; gap: 8px; align-items: center; background: rgba(16,16,20,0.72);
  backdrop-filter: blur(8px); padding: 8px 14px; border-radius: 999px; cursor: default;
  transition: opacity 0.25s;
}
.ss-ui.hidden { opacity: 0; pointer-events: none; }
.ss-ui button { background: transparent; padding: 6px 10px; font-size: 17px; }
.ss-counter { color: var(--muted); font-size: 13px; padding: 0 6px; }

.lightbox {
  position: fixed; inset: 0; background: rgba(0,0,0,0.96); z-index: 50;
  display: flex; flex-direction: column;
}
.lightbox .lb-top { display: flex; justify-content: flex-end; align-items: center; gap: 8px; padding: 10px 14px; }
.lb-keys { font-size: 12px; margin-right: auto; }
@media (max-width: 700px), (pointer: coarse) { .lb-keys { display: none; } }
.lightbox .lb-img { flex: 1; display: flex; align-items: center; justify-content: center; min-height: 0; padding: 0 8px 14px; }
.lightbox img, .lightbox video { max-width: 100%; max-height: 100%; border-radius: 6px; }
.lb-media { display: contents; }
.playbadge {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 52px; height: 52px; border-radius: 50%; background: rgba(0,0,0,0.55);
  backdrop-filter: blur(3px); color: #fff; font-size: 20px;
  display: flex; align-items: center; justify-content: center; pointer-events: none; z-index: 2;
}
.lightbox .nav {
  position: absolute; top: 50%; transform: translateY(-50%); font-size: 28px; background: rgba(30,30,36,0.7);
  width: 48px; height: 48px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
}
.lightbox .nav.prev { left: 10px; } .lightbox .nav.next { right: 10px; }

.toolbar { display: flex; gap: 8px; flex-wrap: wrap; margin: 14px 0; align-items: center; }
.sortsel {
  font: inherit; font-size: 14px; background: var(--panel2); color: var(--text);
  border: 1px solid #2c2c35; border-radius: 999px; padding: 8px 14px; cursor: pointer;
}
.badge { background: var(--panel2); border-radius: 999px; padding: 6px 12px; font-size: 13px; color: var(--muted); }

.selfie-box { max-width: 480px; margin: 6vh auto; background: var(--panel); border-radius: var(--radius); padding: 28px; text-align: center; }
.selfie-box video { width: 100%; border-radius: 10px; background: #000; }
.progressline { height: 6px; background: var(--panel2); border-radius: 3px; overflow: hidden; margin-top: 10px; }
.progressline > div { height: 100%; background: var(--accent); width: 0; transition: width 0.2s; }

table.list { width: 100%; border-collapse: collapse; font-size: 14px; }
table.list td, table.list th { padding: 9px 10px; border-bottom: 1px solid #23232b; text-align: left; }
table.list th { color: var(--muted); font-weight: 500; }
.mono { font-family: ui-monospace, Menlo, monospace; letter-spacing: 1px; }

.card { background: var(--panel); border-radius: var(--radius); padding: 22px; margin-bottom: 16px; }
.card h2 { font-size: 16px; margin: 0 0 12px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; }
.row > * { flex: 1; min-width: 160px; }

.drop {
  border: 2px dashed #34343f; border-radius: var(--radius); padding: 42px 20px; text-align: center;
  color: var(--muted); cursor: pointer; transition: border-color 0.15s, background 0.15s;
}
.drop.over { border-color: var(--accent); background: rgba(232,184,75,0.06); color: var(--text); }
.q-item { display: flex; align-items: center; gap: 10px; padding: 7px 4px; border-bottom: 1px solid #23232b; font-size: 13px; }
.q-item .st { margin-left: auto; white-space: nowrap; color: var(--muted); }
.q-item .st.ok { color: var(--ok); } .q-item .st.err { color: var(--danger); }

/* Gesichter-Tab */
.faces-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(128px, 1fr)); gap: 14px; }
.face-tile {
  position: relative; background: var(--panel); border-radius: var(--radius);
  padding: 14px 10px 12px; text-align: center; cursor: pointer; transition: transform 0.15s ease, background 0.15s;
}
.face-tile:hover { transform: translateY(-2px); background: var(--panel2); }
.face-img { width: 88px; height: 88px; margin: 0 auto 8px; border-radius: 50%; overflow: hidden; background: var(--panel2); border: 2px solid #2c2c35; }
.face-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.face-fallback { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 36px; }
.face-name { font-size: 14px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.face-tile .face-name:empty::before { content: '—'; }
.face-count { font-size: 12px; margin-top: 2px; }
.face-edit {
  position: absolute; top: 8px; right: 8px; background: var(--panel2);
  padding: 4px 8px; font-size: 12px; border-radius: 8px; opacity: 0.75;
}
.face-edit:hover { opacity: 1; }

dialog { background: var(--panel); color: var(--text); border: 0; border-radius: var(--radius); padding: 26px; max-width: 440px; }
dialog::backdrop { background: rgba(0,0,0,0.6); }
.toast {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%); z-index: 100;
  background: var(--panel2); border: 1px solid #34343f; padding: 12px 20px; border-radius: 10px; font-size: 14px;
  max-width: 90vw;
}