/* ============================================================
   Design-Variablen (Light + Dark)
   ============================================================ */
:root{
  --bg:#eef1f6; --surface:#ffffff; --surface-2:#f4f6fa; --border:#dfe3ea;
  --text:#1c2230; --text-dim:#6b7280;
  --accent:#4f6bed; --accent-2:#3d55d6; --accent-soft:#e6ebff;
  --track:#d7dced; --wave:#c3cad9; --danger:#e05555; --ok:#3ba55d;
  --shadow:0 10px 30px rgba(30,40,80,.08), 0 2px 8px rgba(30,40,80,.06);
  --radius:14px;
  --editor-font:'Helvetica Neue', Helvetica, Arial, sans-serif;
  --editor-size:14pt;
}
[data-theme="dark"]{
  --bg:#0f1320; --surface:#181d2e; --surface-2:#1f2537; --border:#2a3145;
  --text:#e7eaf3; --text-dim:#9aa3b8;
  --accent:#6d84ff; --accent-2:#8496ff; --accent-soft:#232a45;
  --track:#2a3145; --wave:#3c445f;
  --shadow:0 10px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','Helvetica Neue',Arial,sans-serif;
  background:var(--bg); color:var(--text); height:100vh; overflow:hidden;
  -webkit-font-smoothing:antialiased;
}
.hidden{display:none !important}

/* ---------- Buttons / Inputs ---------- */
button,.btn{
  font:inherit; font-size:13px; font-weight:600; border:1px solid var(--border);
  background:var(--surface-2); color:var(--text); padding:8px 13px; border-radius:10px;
  cursor:pointer; display:inline-flex; align-items:center; gap:7px; white-space:nowrap;
  transition:all .15s ease;
}
button:hover,.btn:hover{border-color:var(--accent);color:var(--accent)}
button:active{transform:translateY(1px)}
button.primary{background:var(--accent);border-color:var(--accent);color:#fff}
button.primary:hover{background:var(--accent-2);border-color:var(--accent-2);color:#fff}
button.icon{padding:8px;width:36px;height:36px;justify-content:center}
button.danger{color:var(--danger);border-color:transparent}
button.danger:hover{border-color:var(--danger)}
button:disabled{opacity:.45;cursor:not-allowed}
input[type=text],input[type=password],select,.field{
  font:inherit; font-size:14px; padding:9px 11px; border-radius:10px;
  border:1px solid var(--border); background:var(--surface-2); color:var(--text); width:100%;
}
input:focus,select:focus{outline:none;border-color:var(--accent)}
label.lbl{font-size:12px;color:var(--text-dim);display:block;margin:0 0 5px;font-weight:600}

/* ============================================================
   Login / Ersteinrichtung
   ============================================================ */
#authScreen{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#f0f3fb,#e6ebff);z-index:100}
[data-theme="dark"] #authScreen{background:linear-gradient(135deg,#0f1320,#151b30)}
.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:20px;
  box-shadow:var(--shadow);width:400px;max-width:92%;padding:34px}
.auth-card .brand{display:flex;align-items:center;gap:12px;margin-bottom:20px;font-weight:700;font-size:20px}
.auth-card .brand .dot{width:38px;height:38px;border-radius:11px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));display:flex;
  align-items:center;justify-content:center;color:#fff;font-size:20px}
.auth-card h1{font-size:17px;margin:0 0 4px}
.auth-card p.sub{margin:0 0 22px;color:var(--text-dim);font-size:13px;line-height:1.5}
.auth-card .row{margin-bottom:14px}
.auth-card button.primary{width:100%;justify-content:center;padding:12px;font-size:15px;margin-top:6px}
.auth-err{color:var(--danger);font-size:13px;margin-top:12px;min-height:18px;text-align:center}

/* ============================================================
   App-Layout
   ============================================================ */
#app{display:flex;flex-direction:column;height:100vh}
header{display:flex;align-items:center;gap:12px;padding:12px 18px;background:var(--surface);
  border-bottom:1px solid var(--border);flex-shrink:0}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px}
.logo .dot{width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,var(--accent),var(--accent-2));
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:15px}
.spacer{flex:1}
.userchip{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-dim)}
.userchip b{color:var(--text)}
.badge{font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.5px;padding:3px 7px;
  border-radius:6px;background:var(--accent-soft);color:var(--accent)}
.badge.admin{background:#ffe9d6;color:#c9640a}
[data-theme="dark"] .badge.admin{background:#3a2a17;color:#f0a35e}

main{flex:1;display:flex;min-height:0;overflow:hidden}

/* Transkript-Sidebar (ganz links) */
.sidebar{width:250px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);
  display:flex;flex-direction:column;min-height:0}
.sidebar .head{padding:14px 16px;display:flex;align-items:center;gap:8px;border-bottom:1px solid var(--border)}
.sidebar .head b{font-size:13px}
.sidebar .head .spacer{flex:1}
.sidebar .list{flex:1;overflow-y:auto;padding:8px}
.tr-item{padding:10px 12px;border-radius:10px;cursor:pointer;margin-bottom:4px;border:1px solid transparent}
.tr-item:hover{background:var(--surface-2)}
.tr-item.active{background:var(--accent-soft);border-color:var(--accent)}
.tr-item .t{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tr-item .m{font-size:11px;color:var(--text-dim);margin-top:2px;display:flex;justify-content:space-between;gap:6px}
.tr-item .m .owner{color:var(--accent)}
.sidebar .empty{padding:24px 16px;color:var(--text-dim);font-size:13px;text-align:center}

/* Player (links) */
.player{width:360px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);
  padding:16px;display:flex;flex-direction:column;gap:14px;overflow-y:auto}
.card{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:16px}
.card h3{margin:0 0 12px;font-size:12px;text-transform:uppercase;letter-spacing:.8px;color:var(--text-dim)}
#videoWrap{background:#000;border-radius:12px;overflow:hidden;aspect-ratio:16/9;display:none;align-items:center;justify-content:center}
#videoWrap.show{display:flex}
#media{width:100%;height:100%;display:block}
.drop{border:2px dashed var(--border);border-radius:var(--radius);padding:24px 16px;text-align:center;
  color:var(--text-dim);cursor:pointer;transition:all .15s ease}
.drop:hover,.drop.drag{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
.drop .big{font-size:14px;font-weight:600;color:var(--text);margin-bottom:4px}
.filename{font-size:13px;font-weight:600;margin-bottom:2px;word-break:break-all}
.filemeta{font-size:12px;color:var(--text-dim)}

.timeline{position:relative;height:60px;cursor:pointer;user-select:none;margin:4px 0 10px}
#wave{width:100%;height:100%;display:block;border-radius:8px;background:var(--track)}
.playhead{position:absolute;top:0;bottom:0;width:2px;background:var(--accent);pointer-events:none;transform:translateX(-1px)}
.reached{position:absolute;top:0;bottom:0;width:2px;background:var(--danger);opacity:.7;pointer-events:none}
.times{display:flex;justify-content:space-between;font-size:12px;color:var(--text-dim);font-variant-numeric:tabular-nums}
.transport{display:flex;align-items:center;justify-content:center;gap:10px;margin:6px 0}
.transport button{width:42px;height:42px;border-radius:12px}
.transport .play{width:54px;height:54px;background:var(--accent);border-color:var(--accent);color:#fff;font-size:19px}
.transport .play:hover{background:var(--accent-2);color:#fff}
.slider-row{display:flex;align-items:center;gap:12px;margin:12px 0}
.slider-row label{font-size:12px;color:var(--text-dim);width:76px;flex-shrink:0}
.slider-row .val{font-size:12px;font-weight:600;width:54px;text-align:right;font-variant-numeric:tabular-nums;flex-shrink:0}
input[type=range]{-webkit-appearance:none;appearance:none;flex:1;height:5px;border-radius:5px;background:var(--track);outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;border-radius:50%;background:var(--accent);cursor:pointer;box-shadow:0 1px 4px rgba(0,0,0,.2)}
input[type=range]::-moz-range-thumb{width:16px;height:16px;border:none;border-radius:50%;background:var(--accent);cursor:pointer}
.progress-info{display:flex;flex-direction:column;gap:6px}
.bar{height:8px;border-radius:5px;background:var(--track);overflow:hidden}
.bar>span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--accent-2));transition:width .2s}
.progress-info .lbl{display:flex;justify-content:space-between;font-size:12px;color:var(--text-dim)}
.progress-info .lbl b{color:var(--text)}
.hint{font-size:11px;color:var(--text-dim);margin-top:6px;line-height:1.5}

/* Auto-Transkription */
.transcribe-box{border:1px solid var(--accent);background:var(--accent-soft);border-radius:var(--radius);padding:14px}
.transcribe-box.hidden{display:none}
.tb-status{font-size:12px;color:var(--text);margin-top:8px;line-height:1.5}
.tb-bar{height:6px;border-radius:4px;background:var(--track);overflow:hidden;margin-top:8px}
.tb-bar>span{display:block;height:100%;width:0;background:var(--accent);transition:width .3s}

/* Editor (rechts) */
.editor-pane{flex:1;display:flex;flex-direction:column;min-width:0;background:var(--bg)}
.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:6px;padding:10px 16px;background:var(--surface);border-bottom:1px solid var(--border)}
.toolbar select{width:auto}
.toolbar .sep{width:1px;height:26px;background:var(--border);margin:0 4px}
.tbtn{width:36px;height:36px;border-radius:9px;font-size:14px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--border);background:var(--surface-2);color:var(--text);cursor:pointer}
.tbtn:hover{border-color:var(--accent);color:var(--accent)}
.tbtn.wide{width:auto;padding:0 12px;font-size:13px;font-weight:600;gap:6px}
.tbtn b{font-weight:800}.tbtn i{font-style:italic}.tbtn u{text-decoration:underline}
.title-input{border:none;background:transparent;font-size:14px;font-weight:600;color:var(--text);width:180px;padding:6px}
.title-input:focus{outline:none;background:var(--surface-2);border-radius:8px}
.editor-scroll{flex:1;overflow-y:auto;padding:24px;display:flex;justify-content:center}
#editor{width:100%;max-width:820px;min-height:100%;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);box-shadow:var(--shadow);padding:44px 52px;
  font-family:var(--editor-font);font-size:var(--editor-size);line-height:1.7;color:var(--text);outline:none}
#editor:empty:before{content:attr(data-ph);color:var(--text-dim)}
.editor-scroll .stamp{color:var(--accent);font-weight:600}

.statusbar{display:flex;align-items:center;gap:18px;padding:8px 18px;background:var(--surface);
  border-top:1px solid var(--border);font-size:12px;color:var(--text-dim);flex-shrink:0}
.statusbar .save-state{margin-left:auto;display:flex;align-items:center;gap:6px}
.statusbar .save-state .d{width:8px;height:8px;border-radius:50%;background:var(--ok)}
.statusbar .save-state.dirty .d{background:#e0a800}

/* ============================================================
   Modals
   ============================================================ */
.overlay{position:fixed;inset:0;background:rgba(10,15,30,.55);display:none;align-items:center;justify-content:center;z-index:60}
.overlay.show{display:flex}
.modal{background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);
  max-width:640px;width:92%;max-height:86vh;overflow:auto;padding:26px}
.modal h2{margin:0 0 4px;font-size:19px}
.modal p.sub{margin:0 0 18px;color:var(--text-dim);font-size:13px}
.modal .close{float:right;margin:-8px -8px 0 0}
.kb{display:grid;grid-template-columns:auto 1fr;gap:10px 16px;font-size:14px;align-items:center}
kbd{font:inherit;font-size:12px;font-weight:700;background:var(--surface-2);border:1px solid var(--border);
  border-bottom-width:2px;border-radius:6px;padding:3px 8px;white-space:nowrap}

/* Benutzer-Tabelle */
table.users{width:100%;border-collapse:collapse;margin-top:8px;font-size:14px}
table.users th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-dim);
  padding:8px;border-bottom:1px solid var(--border)}
table.users td{padding:8px;border-bottom:1px solid var(--border)}
table.users select{padding:5px 8px;font-size:13px}
.new-user{display:grid;grid-template-columns:1fr 1fr auto auto;gap:8px;margin-top:16px;align-items:end}
.new-user .full{grid-column:1/-1}

@media(max-width:1000px){
  .sidebar{width:200px}
  .player{width:300px}
}