/* Layout: Titelbild, klebende Glas-Leiste, randloses 3er-Quadratraster wie in iOS Fotos, schwebendes + zum Hochladen */
@font-face{font-family:"Geist";src:url("/static/fonts/Geist-Variable.woff2") format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Geist Mono";src:url("/static/fonts/GeistMono-Variable.woff2") format("woff2");font-weight:100 900;font-display:swap}
:root{
  --bg:#f6f6f4; --surface:#ffffff; --fg:#121214; --muted:#6c6c72; --line:rgba(18,18,20,.09);
  --tile:#e4e4e0; --chip:rgba(18,18,20,.06); --glass:rgba(246,246,244,.8);
  --accent:#2f6bf0; --ok:#1f9d55; --bad:#d23f31;
  --on-media:#ffffff; --viewer-bg:#000000; --v-chip:rgba(255,255,255,.14); --v-panel:#1c1c1e; --v-muted:rgba(255,255,255,.62);
  --shadow:0 12px 32px rgba(18,18,20,.16),0 2px 6px rgba(18,18,20,.1);
  --font-ui:"Geist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-mono:"Geist Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --ease:cubic-bezier(.2,.8,.2,1);
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#000000; --surface:#151517; --fg:#f4f4f2; --muted:#8e8e94; --line:rgba(255,255,255,.1);
    --tile:#1a1a1c; --chip:rgba(255,255,255,.12); --glass:rgba(0,0,0,.68);
    --accent:#6b94ff; --ok:#3ccf7a; --bad:#ff6a5c;
    --shadow:0 12px 32px rgba(0,0,0,.6),0 2px 6px rgba(0,0,0,.5);
    color-scheme:dark;
  }
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font-ui);font-size:15px;line-height:1.45;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;padding-top:env(safe-area-inset-top,0px)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--bg)}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
a{color:inherit}
svg{display:block}
.gutter{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}

/* Titelbild */
.hero{position:relative;width:100%;max-width:100%;aspect-ratio:5/4;max-height:72vh;overflow:hidden;background:var(--tile)}
.hero .cover{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 35%,rgba(0,0,0,.62) 100%)}
.hero.plain{aspect-ratio:auto;max-height:none;background:none;padding-top:56px}
.hero.plain::after{display:none}
.hero-text{position:absolute;left:0;right:0;bottom:0;z-index:1;color:var(--on-media);padding-bottom:22px;display:grid;gap:8px}
.hero.plain .hero-text{position:relative;color:var(--fg);padding-bottom:12px}
.eyebrow{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;opacity:.86}
.hero h1{margin:0;font-size:clamp(38px,11vw,72px);font-weight:650;letter-spacing:-.04em;line-height:.95;text-wrap:balance;overflow-wrap:anywhere}
.lead{margin:2px 0 0;font-size:15px;opacity:.9;max-width:38ch}

/* Leiste */
.bar{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--glass);-webkit-backdrop-filter:saturate(1.6) blur(20px);backdrop-filter:saturate(1.6) blur(20px);border-bottom:1px solid transparent;transition:border-color .2s}
.bar.stuck{border-bottom-color:var(--line)}
.bar-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:10px;padding-bottom:10px;min-height:56px}
.bar-title{min-width:0;display:grid}
.bar-name{font-weight:600;font-size:15px;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-height:0;opacity:0;transition:max-height .25s var(--ease),opacity .2s}
.bar.stuck .bar-name{max-height:22px;opacity:1}
.bar-count{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.chip-btn{flex:none;height:32px;padding:0 14px;border-radius:999px;background:var(--chip);font-size:14px;font-weight:500}
.chip-btn.on{background:var(--fg);color:var(--bg)}

/* Raster */
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2px;padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px)}
.tile{position:relative;display:block;width:100%;max-width:100%;aspect-ratio:1;background:var(--tile);overflow:hidden;contain:content}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .35s,transform .2s var(--ease),filter .3s}
.tile img.ready{opacity:1}
.tile:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.tile:active img{filter:brightness(.88)}
.badge{position:absolute;right:6px;bottom:5px;display:flex;align-items:center;gap:3px;color:var(--on-media);font-family:var(--font-mono);font-size:11px;font-weight:500;text-shadow:0 1px 3px rgba(0,0,0,.55);font-variant-numeric:tabular-nums}
.badge svg{filter:drop-shadow(0 1px 2px rgba(0,0,0,.5))}
.fallback{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--font-mono);font-size:11px;color:var(--muted);letter-spacing:.06em}
.ring{position:absolute;inset:0;display:grid;place-items:center;background:rgba(0,0,0,.32);transition:opacity .4s}
.ring.gone{opacity:0;pointer-events:none}
.ring circle{fill:none;stroke-width:3}
.ring .trk{stroke:rgba(255,255,255,.3)}
.ring .val{stroke:var(--on-media);stroke-linecap:round;transition:stroke-dashoffset .15s linear;transform:rotate(-90deg);transform-origin:50% 50%}
.ring .spin{animation:spin 1s linear infinite}
.tile.failed .ring{background:rgba(0,0,0,.55)}
.tile.failed .ring::after{content:"!";position:absolute;color:var(--on-media);font-weight:700;font-size:18px}
.tile.failed .ring svg{opacity:.35}
@keyframes spin{to{transform:rotate(270deg)}}
.check{position:absolute;top:6px;right:6px;width:22px;height:22px;border-radius:50%;border:1.5px solid var(--on-media);box-shadow:0 1px 4px rgba(0,0,0,.35);display:none;place-items:center;color:var(--on-media)}
.check svg{opacity:0}
.selecting .tile:not(.local) .check{display:grid}
.tile.sel .check{background:var(--accent)}
.tile.sel .check svg{opacity:1}
.tile.sel img{opacity:.72;transform:scale(.94)}
.tile.fresh{animation:pop .45s var(--ease)}
@keyframes pop{from{transform:scale(.6);opacity:0}}

.empty{display:grid;gap:4px;padding-top:48px;padding-bottom:24px;text-align:center;color:var(--muted)}
.empty b{color:var(--fg);font-size:17px;font-weight:600}
.more{height:1px}
.foot{color:var(--muted);font-size:12.5px;padding-top:28px;padding-bottom:140px;display:grid;gap:6px;max-width:60ch}

/* + Button */
.fab{position:fixed;z-index:25;right:calc(20px + env(safe-area-inset-right,0px));bottom:calc(20px + env(safe-area-inset-bottom,0px));height:60px;min-width:60px;border-radius:999px;background:var(--fg);color:var(--bg);display:flex;align-items:center;justify-content:center;gap:8px;box-shadow:var(--shadow);transition:transform .25s var(--ease),opacity .2s}
.fab:active{transform:scale(.93)}
.fab .lbl{display:none;font-weight:600;font-size:15px}
.fab.away{transform:translateY(140%);opacity:0;pointer-events:none}

/* Auswahl */
.selbar{position:fixed;z-index:26;left:0;right:0;bottom:0;background:var(--glass);-webkit-backdrop-filter:saturate(1.6) blur(20px);backdrop-filter:saturate(1.6) blur(20px);border-top:1px solid var(--line);padding:10px max(16px,env(safe-area-inset-right,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:8px;transform:translateY(calc(100% + 48px));visibility:hidden;transition:transform .3s var(--ease),visibility 0s .3s}
.selbar.show{transform:none;visibility:visible;transition:transform .3s var(--ease)}
.selbar .mid{text-align:center;display:grid}
.selbar .mid b{font-weight:600;font-size:15px}
.selbar .mid span{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.selbar .txt-btn{justify-self:start;font-size:15px;color:var(--accent);font-weight:500;padding:8px 0}
.icon-btn{justify-self:end;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;color:var(--accent)}
.icon-btn:disabled{color:var(--muted);opacity:.5;cursor:default}

/* Upload-Panel */
.sheet{position:fixed;z-index:40;left:0;right:0;bottom:0;max-height:74vh;display:flex;flex-direction:column;background:var(--surface);border-radius:22px 22px 0 0;box-shadow:var(--shadow);transform:translateY(calc(100% + 48px));visibility:hidden;transition:transform .38s var(--ease),visibility 0s .38s;padding-bottom:env(safe-area-inset-bottom,0px)}
.sheet.open{transform:none;visibility:visible;transition:transform .38s var(--ease)}
.grab{width:38px;height:5px;border-radius:3px;background:var(--line);margin:8px auto 0}
.sheet-head{display:grid;grid-template-columns:1fr auto;align-items:center;gap:4px 12px;padding-top:12px;padding-bottom:14px}
.sheet-head h2{margin:0;font-size:18px;font-weight:600;letter-spacing:-.02em}
.sheet-head .sub{grid-column:1;font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.sheet-head .chip-btn{grid-row:1/3;grid-column:2}
.total{height:4px;border-radius:2px;background:var(--chip);overflow:hidden;grid-column:1/-1;margin-top:8px}
.total span{display:block;height:100%;width:0;background:var(--accent);transition:width .2s linear,background .3s}
.total.done span{background:var(--ok)}
.up-list{list-style:none;margin:0;overflow-y:auto;overscroll-behavior:contain;display:grid;gap:2px;padding-top:0;padding-bottom:8px}
.up-row{display:grid;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:12px;padding:6px 0}
.up-thumb{width:44px;height:44px;border-radius:9px;background:var(--tile);overflow:hidden}
.up-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.up-main{min-width:0;display:grid;gap:3px}
.up-name{font-size:14px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.up-status{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.up-bar{height:3px;border-radius:2px;background:var(--chip);overflow:hidden}
.up-bar span{display:block;height:100%;width:0;background:var(--accent)}
.up-row.done .up-bar,.up-row.failed .up-bar{visibility:hidden}
.up-state{font-family:var(--font-mono);font-size:12px;color:var(--muted);min-width:38px;text-align:right;font-variant-numeric:tabular-nums}
.up-row.done .up-state{color:var(--ok)}
.up-row.failed .up-status,.up-row.failed .up-state{color:var(--bad)}
.up-state svg{margin-left:auto}
.retry{font-size:13px;font-weight:500;color:var(--accent);padding:6px 0}
.sheet-note{font-size:12px;color:var(--muted);padding-top:10px;padding-bottom:14px;border-top:1px solid var(--line)}

.mini{position:fixed;z-index:25;right:calc(92px + env(safe-area-inset-right,0px));bottom:calc(28px + env(safe-area-inset-bottom,0px));height:44px;padding:0 14px 0 10px;border-radius:999px;background:var(--surface);box-shadow:var(--shadow);display:flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:13px;font-variant-numeric:tabular-nums}
.mini circle{fill:none;stroke-width:3}
.mini .trk{stroke:var(--chip)}
.mini .val{stroke:var(--accent);stroke-linecap:round;transform:rotate(-90deg);transform-origin:50% 50%}

.toast{position:fixed;z-index:60;left:50%;bottom:calc(100px + env(safe-area-inset-bottom,0px));transform:translate(-50%,12px);max-width:calc(100% - 32px);background:var(--fg);color:var(--bg);border-radius:14px;padding:11px 16px;font-size:14px;line-height:1.35;opacity:0;pointer-events:none;transition:opacity .2s,transform .3s var(--ease);text-align:center;width:max-content}
.toast.show{opacity:1;transform:translate(-50%,0)}

.drop{position:fixed;inset:12px;z-index:70;border:2px dashed var(--accent);border-radius:24px;background:var(--glass);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:grid;place-items:center;font-size:20px;font-weight:600;letter-spacing:-.02em;pointer-events:none}

/* Ansicht */
.viewer{position:fixed;inset:0;z-index:50;color:var(--on-media);overscroll-behavior:contain}
.v-bg{position:absolute;inset:0;background:var(--viewer-bg)}
.v-track{position:absolute;inset:0;touch-action:none}
.v-slide{position:absolute;inset:0;display:grid;place-items:center;overflow:hidden}
/* Absolut auf die volle Fläche: als Grid-Element würde ein großes Bild seine Zeile auf Originalhöhe aufziehen */
.v-media{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;user-select:none;-webkit-user-select:none;-webkit-user-drag:none;transform-origin:50% 50%;background:transparent}
video.v-media{background:var(--viewer-bg)}
.viewer.entering .v-slide{visibility:hidden}
.v-top,.v-bottom{position:absolute;left:0;right:0;z-index:2;display:flex;align-items:center;gap:10px;transition:opacity .2s}
.v-top{top:0;padding-top:calc(env(safe-area-inset-top,0px) + 10px);padding-bottom:24px;background:linear-gradient(rgba(0,0,0,.5),rgba(0,0,0,0))}
.v-bottom{bottom:0;justify-content:center;padding-bottom:calc(env(safe-area-inset-bottom,0px) + 18px);padding-top:28px;background:linear-gradient(rgba(0,0,0,0),rgba(0,0,0,.5));font-size:13px;color:var(--v-muted);font-variant-numeric:tabular-nums;pointer-events:none}
.viewer.is-video .v-bottom{display:none}
.v-count{flex:1;text-align:center;font-size:14px;font-weight:500;font-variant-numeric:tabular-nums}
.v-btn{width:40px;height:40px;border-radius:50%;background:var(--v-chip);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);display:grid;place-items:center;color:var(--on-media);flex:none}
.v-btn:disabled{opacity:.5}
.chrome-off .v-top,.chrome-off .v-bottom,.chrome-off .v-nav{opacity:0;pointer-events:none}
.v-nav{position:absolute;z-index:2;top:50%;margin-top:-22px;width:44px;height:44px;border-radius:50%;background:var(--v-chip);display:none;place-items:center;color:var(--on-media);transition:opacity .2s}
.v-nav.prev{left:20px}.v-nav.next{right:20px}
.v-nav:disabled{opacity:0;pointer-events:none}
.v-confirm{position:absolute;z-index:3;left:12px;right:12px;bottom:calc(env(safe-area-inset-bottom,0px) + 20px);background:var(--v-panel);border-radius:18px;padding:16px;display:grid;gap:14px;max-width:420px;margin:0 auto;box-shadow:0 12px 40px rgba(0,0,0,.5);font-size:15px;text-align:center}
.v-confirm b{font-weight:500}
.v-confirm div{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.v-cbtn{height:44px;border-radius:12px;background:var(--v-chip);font-weight:600}
.v-cbtn.danger{background:var(--bad)}
.fly{position:fixed;z-index:55;object-fit:cover;pointer-events:none;will-change:left,top,width,height}

/* Hinweisseiten */
body.center{min-height:100vh;display:grid;place-items:center}
.notice{max-width:440px;text-align:center}
.notice h1{font-size:26px;letter-spacing:-.03em;margin:0 0 8px}
.notice p{color:var(--muted);margin:0}

@media (min-width:600px){.grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (min-width:760px){
  .shell{max-width:1240px;margin:0 auto;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
  .shell .gutter{padding-left:0;padding-right:0}
  .hero{aspect-ratio:auto;height:440px;margin-top:20px;border-radius:24px}
  .hero.plain{height:auto;margin-top:0;border-radius:0}
  .hero:not(.plain) .hero-text{padding-left:36px;padding-right:36px;padding-bottom:32px}
  .grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;padding:0}
  .tile{border-radius:8px}
  .fab{padding:0 24px 0 20px;height:54px}
  .fab .lbl{display:inline}
  .mini{right:calc(196px + env(safe-area-inset-right,0px))}
  .sheet{left:auto;right:24px;bottom:24px;width:420px;border-radius:22px;max-height:70vh}
  .grab{display:none}
  .selbar{left:50%;right:auto;bottom:24px;width:440px;margin-left:-220px;border-radius:18px;border:1px solid var(--line);padding:10px 16px}
}
@media (min-width:1100px){.grid{grid-template-columns:repeat(6,minmax(0,1fr))}}
@media (hover:hover) and (min-width:760px){.v-nav{display:grid}}
@media (prefers-reduced-motion:reduce){*{transition-duration:.01ms!important;animation-duration:.01ms!important}}

/* Logo oben links im Titelbereich */
.hero .logo{position:absolute;z-index:2;top:max(16px,env(safe-area-inset-top,0px));left:max(16px,env(safe-area-inset-left,0px));width:auto;height:auto;max-height:44px;max-width:min(55%,240px);object-fit:contain;filter:drop-shadow(0 1px 6px rgba(0,0,0,.25))}
.hero:not(.plain)::before{content:"";position:absolute;inset:0 0 auto;height:30%;z-index:1;background:linear-gradient(rgba(0,0,0,.3),rgba(0,0,0,0));pointer-events:none}
.hero:not(.has-logo)::before{display:none}
.hero.plain .logo{position:relative;top:auto;left:auto;display:block;margin:0 0 20px max(16px,env(safe-area-inset-left,0px));filter:none}
.hero.plain.has-logo{padding-top:24px}

/* Galerie ausgeblendet */
.gate{display:grid;gap:4px;padding-top:18px;padding-bottom:18px;color:var(--muted);font-size:14px;border-bottom:1px solid var(--line);margin-bottom:2px}
.gate b{color:var(--fg);font-size:16px;font-weight:600}
@media (min-width:760px){
  .hero .logo{top:28px;left:36px;max-height:56px;max-width:280px}
  .hero.plain .logo{margin-left:0}
}