:root {
  --bg: #f5f6f8;
  --surface: #ffffff;
  --surface-2: #f0f2f5;
  --text: #1b1d21;
  --muted: #6b7280;
  --border: #e2e5ea;
  --accent: #2563eb;
  --accent-text: #ffffff;
  --danger: #dc2626;
  --rec: #dc2626;
  --ok: #16a34a;
  --warn: #d97706;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(0, 0, 0, .05), 0 2px 8px rgba(0, 0, 0, .04);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121418;
    --surface: #1c1f25;
    --surface-2: #252932;
    --text: #e8eaed;
    --muted: #9aa0a9;
    --border: #2e333c;
    --accent: #5b8def;
    --accent-text: #ffffff;
    --danger: #f87171;
    --rec: #ef4444;
    --ok: #4ade80;
    --warn: #f5b041;
    --shadow: none;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  padding-bottom: calc(96px + env(safe-area-inset-bottom));
}

h1, h2, h3 { margin: 0; line-height: 1.25; }
h3 { font-size: 16px; }
a { color: var(--accent); }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.mono { font-variant-numeric: tabular-nums; font-family: ui-monospace, "SF Mono", Consolas, monospace; }
.hint { margin: 0; padding: 10px 12px; border-radius: 10px; background: var(--surface-2); font-size: 14px; }
[hidden] { display: none !important; }

svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }

input, select, textarea, button { font: inherit; color: inherit; }
input, select, textarea { font-weight: 400; }

input:not([type=radio]):not([type=checkbox]), select, textarea {
  width: 100%;
  font-size: 16px; /* verhindert Auto-Zoom auf iOS */
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
}
input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible, a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
textarea { resize: vertical; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  cursor: pointer;
  font-weight: 500;
  white-space: nowrap;
  text-decoration: none;
  color: var(--text);
}
.btn:disabled { opacity: .55; cursor: default; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.btn.danger { color: var(--danger); }
.btn.big { padding: 14px 22px; font-size: 17px; min-width: 150px; }
.btn.stop { background: var(--rec); border-color: var(--rec); color: #fff; }

.icon-btn {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
  color: var(--muted);
}
.icon-btn:hover { background: var(--surface-2); color: var(--text); }

.fab {
  position: fixed;
  right: calc(20px + env(safe-area-inset-right));
  bottom: calc(20px + env(safe-area-inset-bottom));
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-text);
  box-shadow: 0 4px 14px rgba(0, 0, 0, .25);
}
.fab svg { width: 26px; height: 26px; }

/* ---------- Anmeldung ---------- */

.auth { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.auth-card {
  width: 100%;
  max-width: 360px;
  display: grid;
  gap: 14px;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.auth-card p { margin: 0; }
.auth-card label { display: grid; gap: 6px; font-weight: 500; }
.error { color: var(--danger); margin: 0; }

/* ---------- Kopfzeile & Aufnahme-Leiste ---------- */

.top {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.brand { margin-right: auto; color: inherit; text-decoration: none; }
.brand h1 { font-size: 18px; }
body.recording .top { padding-top: 10px; }

.recbar {
  position: sticky;
  top: 0;
  z-index: 6;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: calc(8px + env(safe-area-inset-top)) 16px 8px;
  background: var(--rec);
  color: #fff;
  font-size: 14px;
}
.recbar.paused { background: var(--warn); }
.recbar a { margin-left: auto; color: #fff; font-weight: 600; }
body.recording .top { top: 37px; }

.rec-dot {
  display: inline-block;
  flex: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--rec);
  animation: pulse 1.4s ease-in-out infinite;
}
.recbar .rec-dot, .rec-dot.white { background: #fff; }
.rec-dot.white { animation: none; }
.paused .rec-dot { animation: none; }
@keyframes pulse { 50% { opacity: .25; } }
@media (prefers-reduced-motion: reduce) { .rec-dot { animation: none; } }

/* ---------- Seiten ---------- */

.page { max-width: 900px; margin: 0 auto; padding: 16px; display: grid; gap: 14px; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  min-width: 0;
}

.form { display: grid; gap: 14px; }
.form > label, .form .form > label { display: grid; gap: 6px; font-weight: 500; }
.form h2 { font-size: 20px; }
.grid2 { display: grid; gap: 14px; grid-template-columns: 1fr 1fr; }
.grid2 label { display: grid; gap: 6px; font-weight: 500; }
@media (max-width: 520px) { .grid2 { grid-template-columns: 1fr; } }

details summary { cursor: pointer; font-weight: 500; color: var(--accent); }
details[open] summary { margin-bottom: 12px; }

.check-row { display: flex !important; align-items: flex-start; gap: 10px; font-weight: 400 !important; cursor: pointer; }
.check-row input { flex: none; width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--accent); }
.consent { padding: 12px; border-radius: 10px; background: color-mix(in srgb, var(--warn) 12%, var(--surface)); }

fieldset { margin: 0; padding: 0; border: 0; min-width: 0; }
legend { padding: 0; margin-bottom: 6px; font-weight: 500; }

.seg { display: grid; gap: 6px; }
.seg2 { grid-template-columns: repeat(2, 1fr); }
.seg3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 520px) { .seg3 { grid-template-columns: 1fr; } }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span {
  display: grid;
  justify-items: center;
  text-align: center;
  padding: 10px 6px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  font-weight: 500;
}
.seg small { font-size: 12px; font-weight: 400; color: var(--muted); }
.seg input:checked + span { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, var(--surface)); }
.seg label:has(input:focus-visible) span { outline: 2px solid var(--accent); }

.actions { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.spacer { flex: 1; }
.row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.toolbar { display: flex; align-items: center; gap: 8px; }
.toolbar.wrap { flex-wrap: wrap; }

.empty { margin: 0; padding: 24px 8px; text-align: center; color: var(--muted); }
.empty p { margin: 0 0 12px; }

/* ---------- Übersicht ---------- */

.mlist { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.mcard {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  color: inherit;
  text-decoration: none;
}
.mcard:hover { border-color: var(--accent); }
.mc-main { flex: 1; min-width: 0; display: grid; gap: 2px; }
.mc-main b { overflow-wrap: anywhere; }
.meta { font-size: 13px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.badge {
  flex: none;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 12.5px;
  font-weight: 600;
  background: var(--surface-2);
  color: var(--muted);
}
.st-fertig { background: color-mix(in srgb, var(--ok) 15%, var(--surface)); color: var(--ok); }
.st-transkription, .st-protokoll { background: color-mix(in srgb, var(--accent) 15%, var(--surface)); color: var(--accent); }
.st-aufnahme { background: color-mix(in srgb, var(--warn) 18%, var(--surface)); color: var(--warn); }
.st-fehler { background: color-mix(in srgb, var(--danger) 15%, var(--surface)); color: var(--danger); }

/* ---------- Aufnahme ---------- */

.recview { display: grid; justify-items: center; gap: 12px; text-align: center; padding: 28px 16px; }
.rec-state { display: flex; align-items: center; gap: 8px; margin: 0; color: var(--rec); font-size: 17px; }
.recview.paused .rec-state { color: var(--warn); }
.recview.paused .rec-dot { background: var(--warn); }
.rec-time { font-size: clamp(44px, 14vw, 72px); font-weight: 600; letter-spacing: .02em; }
.meter { width: min(320px, 100%); height: 10px; border-radius: 99px; background: var(--surface-2); overflow: hidden; }
.meter div { height: 100%; background: var(--ok); transform: scaleX(0); transform-origin: left; transition: transform .1s linear; }
.rec-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin: 8px 0; }
.tips { text-align: left; margin: 8px 0 0; padding-left: 18px; max-width: 460px; }

.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--surface-2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
.spinner.small { flex: none; width: 22px; height: 22px; border-width: 2.5px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Meeting ---------- */

.meeting { display: grid; gap: 14px; min-width: 0; }
.mhead { display: grid; gap: 4px; }
.mhead h2 { font-size: 22px; overflow-wrap: anywhere; }
.mhead p { margin: 0; }
.back { font-size: 14px; text-decoration: none; }

.notice {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
}
.notice p { margin: 0; }
.notice.busy { display: flex; align-items: center; gap: 12px; border-color: color-mix(in srgb, var(--accent) 40%, var(--border)); }
.notice.err { border-color: var(--danger); background: color-mix(in srgb, var(--danger) 8%, var(--surface)); }

.tabs { display: flex; gap: 2px; padding: 3px; border-radius: 10px; background: var(--surface-2); overflow-x: auto; }
.tabs button {
  flex: 1;
  padding: 8px 12px;
  border: 0;
  border-radius: 8px;
  background: none;
  color: var(--muted);
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
}
.tabs button[aria-selected="true"] { background: var(--surface); color: var(--text); box-shadow: 0 1px 3px rgba(0, 0, 0, .15); }
#tabBody { display: grid; gap: 12px; min-width: 0; }

.viewswitch { display: inline-flex; gap: 2px; padding: 3px; border-radius: 10px; background: var(--surface-2); }
.viewswitch button { padding: 6px 12px; border: 0; border-radius: 8px; background: none; color: var(--muted); font-weight: 500; cursor: pointer; }
.viewswitch button[aria-pressed="true"] { background: var(--surface); color: var(--text); box-shadow: 0 1px 3px rgba(0, 0, 0, .15); }

.editor { min-height: 320px; font: 14px/1.55 ui-monospace, "SF Mono", Consolas, monospace !important; }

/* Protokoll-Darstellung (auch für den Druck) */
.doc { overflow-wrap: anywhere; }
.doc h1 { font-size: 24px; margin-bottom: 12px; }
.doc h2 { font-size: 18px; margin: 22px 0 8px; padding-bottom: 4px; border-bottom: 1px solid var(--border); }
.doc h3 { font-size: 16px; margin: 16px 0 6px; }
.doc p { margin: 0 0 10px; }
.doc ul, .doc ol { margin: 0 0 10px; padding-left: 22px; }
.doc li { margin-bottom: 4px; }
.doc hr { border: 0; border-top: 1px solid var(--border); margin: 20px 0 10px; }
.doc table { width: 100%; border-collapse: collapse; margin: 0 0 12px; font-size: 14px; display: block; overflow-x: auto; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 7px 10px; border: 1px solid var(--border); }
.doc th { background: var(--surface-2); }

/* Transkript & Sprecher */
.transcript { display: grid; gap: 0; padding: 4px 16px; }
.segm { padding: 10px 0; border-top: 1px solid var(--border); }
.segm:first-child { border-top: 0; }
.segm-h { display: flex; align-items: baseline; gap: 10px; margin-bottom: 2px; }
.segm-t { margin: 0; cursor: text; white-space: pre-wrap; }
.segm-t:hover { background: var(--surface-2); border-radius: 6px; }
.segm-edit { display: grid; gap: 8px; margin-top: 6px; }

.spk { font-weight: 600; font-size: 14px; color: var(--pc, var(--accent)); }
.c0 { --pc: #2563eb; }
.c1 { --pc: #16a34a; }
.c2 { --pc: #db2777; }
.c3 { --pc: #ea580c; }
.c4 { --pc: #7c3aed; }
.c5 { --pc: #0891b2; }
.c6 { --pc: #ca8a04; }
.c7 { --pc: #64748b; }

.spk-row { display: grid; gap: 6px; padding-top: 14px; border-top: 1px solid var(--border); }
.spk-head { display: flex; align-items: baseline; gap: 10px; }
.sample { margin: 0; font-size: 14px; }

/* Systemcheck */
.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; max-height: 45vh; overflow: auto; font-size: 14px; }
.checks li { display: flex; gap: 8px; }
.checks .ok span:first-child { color: var(--ok); }
.checks .bad { color: var(--danger); }
.checks small { color: var(--muted); }

/* ---------- Dialoge ---------- */

dialog {
  width: min(560px, 100%);
  max-height: 92vh;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
  color: var(--text);
}
dialog::backdrop { background: rgba(0, 0, 0, .45); }
@media (max-width: 600px) {
  dialog { margin: auto 0 0; max-width: 100%; border-radius: 16px 16px 0 0; border-bottom: 0; }
}
.dlg { display: grid; gap: 14px; padding: 20px 16px calc(16px + env(safe-area-inset-bottom)); }
.dlg h2 { font-size: 18px; }
.dlg > label { display: grid; gap: 6px; font-weight: 500; }
.dlg p { margin: 0; }

/* ---------- Meldung ---------- */

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(92px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  max-width: calc(100% - 32px);
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--text);
  color: var(--bg);
  font-size: 14px;
  z-index: 20;
}

/* ---------- Druck ---------- */

.print-only { display: none; }
@media print {
  :root { --border: #bbb; --surface-2: #eee; --text: #000; }
  body.printing > *:not(#printArea) { display: none !important; }
  body.printing #printArea { display: block; }
  body { background: #fff; color: #000; padding: 0; font-size: 11pt; }
  .doc table { display: table; }
  .doc th { background: #eee; }
  @page { margin: 18mm 16mm; }
}