:root{
  --bg: #f5f3ee;
  --surface: #ffffff;
  --surface-sunk: #eeebe3;
  --ink: #1d2420;
  --ink-soft: #4d564f;
  --muted: #7a8177;
  --line: #ddd8cc;
  --accent: #2b6e5c;
  --accent-ink: #ffffff;
  --accent-soft: #dcece5;
  --accent-soft-line: #bcd8cd;
  --danger: #a1453a;
  --danger-soft: #f3ddd8;
  --warn: #a1753a;
  --warn-soft: #f3ebd8;
  --shadow: 0 1px 2px rgba(29,36,32,.06), 0 8px 24px -12px rgba(29,36,32,.18);
}

*{ box-sizing: border-box; }
html,body{ height:100%; }
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;
  line-height:1.5;
}
code, .mono, input, select, button{ font-family:"IBM Plex Mono", ui-monospace, monospace; }
a{ color:var(--accent); }

.topbar{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 24px; background:var(--surface); border-bottom:1px solid var(--line);
  flex-wrap:wrap; gap:10px;
}
.topbar .brand{ font-weight:700; font-size:1rem; }
.topbar .brand .mono{ color:var(--accent); }
.topbar nav{ display:flex; gap:6px; align-items:center; flex-wrap:wrap; }
.topbar nav a, .topbar nav button{
  font-family:"IBM Plex Sans"; font-size:.88rem; color:var(--ink-soft);
  text-decoration:none; padding:6px 10px; border-radius:8px; border:none; background:none; cursor:pointer;
}
.topbar nav a.active, .topbar nav a:hover, .topbar nav button:hover{ background:var(--surface-sunk); color:var(--ink); }
.topbar .who{ font-size:.8rem; color:var(--muted); }

.wrap{ max-width:1080px; margin:0 auto; padding:28px 20px 60px; }
.wrap.narrow{ max-width:440px; }

h1{ font-size:1.4rem; margin:0 0 6px; }
h2{ font-size:1.05rem; margin:0 0 14px; }
.lead{ color:var(--ink-soft); margin:0 0 24px; }

.card{
  background:var(--surface); border:1px solid var(--line); border-radius:12px;
  padding:22px 24px; box-shadow:var(--shadow); margin-bottom:20px;
}

.tabs{ display:flex; gap:4px; margin-bottom:18px; border-bottom:1px solid var(--line); }
.tabs button{
  font-family:"IBM Plex Sans"; border:none; background:none; cursor:pointer;
  padding:8px 14px; font-size:.9rem; color:var(--muted); border-bottom:2px solid transparent; margin-bottom:-1px;
}
.tabs button.active{ color:var(--accent); border-bottom-color:var(--accent); font-weight:600; }

label{ display:block; font-size:.82rem; color:var(--ink-soft); margin:12px 0 4px; }
label:first-child{ margin-top:0; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=time], input[type=datetime-local], select, textarea{
  width:100%; padding:9px 11px; border:1px solid var(--line); border-radius:8px;
  background:var(--surface); color:var(--ink); font-size:.9rem;
}
input:focus, select:focus, textarea:focus, button:focus-visible{ outline:2px solid var(--accent); outline-offset:1px; }
input:disabled, select:disabled{ opacity:.6; cursor:not-allowed; background:var(--surface-sunk); }

button.primary{
  font-family:"IBM Plex Sans"; font-weight:600; font-size:.9rem;
  background:var(--accent); color:var(--accent-ink); border:none; border-radius:8px;
  padding:10px 18px; cursor:pointer; margin-top:16px;
}
button.primary:hover{ filter:brightness(1.08); }
button.secondary{
  font-family:"IBM Plex Sans"; font-weight:600; font-size:.85rem;
  background:var(--surface-sunk); color:var(--ink); border:1px solid var(--line); border-radius:8px;
  padding:8px 14px; cursor:pointer;
}
button.danger{
  font-family:"IBM Plex Sans"; font-size:.8rem;
  background:var(--danger-soft); color:var(--danger); border:1px solid var(--danger); border-radius:8px;
  padding:5px 10px; cursor:pointer;
}

.msg{ padding:10px 14px; border-radius:8px; font-size:.85rem; margin-bottom:14px; }
.msg.error{ background:var(--danger-soft); color:var(--danger); }
.msg.ok{ background:var(--accent-soft); color:var(--accent); }

.row{ display:flex; gap:10px; flex-wrap:wrap; align-items:end; }
.row > *{ flex:1; min-width:140px; }

table{ border-collapse:collapse; width:100%; font-size:.86rem; }
thead th{
  text-align:left; font-size:.7rem; text-transform:uppercase; letter-spacing:.05em; color:var(--muted);
  padding:8px 12px; border-bottom:1px solid var(--line); background:var(--surface-sunk);
}
tbody td{ padding:8px 12px; border-bottom:1px solid var(--line); color:var(--ink-soft); vertical-align:middle; }
tbody tr:last-child td{ border-bottom:none; }

.pill{ font-size:.72rem; padding:.25em .6em; border-radius:100px; background:var(--surface-sunk); border:1px solid var(--line); color:var(--ink-soft); }
.pill.on{ background:var(--accent-soft); color:var(--accent); border-color:var(--accent-soft-line); }

/* Kunden-Wechsel-Spalte fuer Dienstleister/Telefonisten (Ebene 2b), siehe
   renderKontextSwitcher() in js/api.js - bewusst Buttons statt Dropdown
   (User-Erfahrung: Dropdowns sind bei Telefonie-Mitarbeitern fehlerbehaftet). */
.kontext-switcher{ background:var(--surface); border:1px solid var(--line); border-radius:10px; padding:12px 14px; margin-bottom:14px; }
.kontext-kopf{ display:flex; justify-content:space-between; align-items:center; font-size:.85rem; margin-bottom:10px; gap:10px; }
.kontext-liste{ display:flex; flex-direction:column; gap:5px; max-height:260px; overflow-y:auto; }
.kontext-btn{
  text-align:left; padding:7px 10px; border-radius:6px; border:1px solid var(--line);
  background:var(--surface-sunk); color:var(--ink); font-size:.82rem; cursor:pointer;
}
.kontext-btn:hover{ background:var(--accent-soft); border-color:var(--accent-soft-line); }
.kontext-btn.aktiv{ background:var(--accent); color:var(--accent-ink); border-color:var(--accent); font-weight:600; cursor:default; }

/* Schritt-fuer-Schritt-Anleitungen (Kalender-Freigabe-Guides, /hilfe/*) */
.hilfe-schritt{ display:flex; gap:18px; margin-bottom:30px; align-items:flex-start; }
.hilfe-nr{
  flex:0 0 auto; width:32px; height:32px; border-radius:50%; background:var(--accent); color:var(--accent-ink);
  display:flex; align-items:center; justify-content:center; font-weight:700; font-size:.95rem; margin-top:2px;
}
.hilfe-text{ flex:1; min-width:0; }
.hilfe-text h3{ margin:0 0 6px; font-size:1.02rem; }
.hilfe-text p{ margin:0 0 10px; font-size:.88rem; color:var(--ink-soft); }
.hilfe-mockup{
  border:1px solid var(--line); border-radius:10px; background:var(--surface); box-shadow:var(--shadow);
  padding:0; margin-top:4px; max-width:540px; overflow:hidden;
}
.hilfe-mockup svg{ display:block; width:100%; height:auto; }

/* Wochenkalender: Zeitraster mit anklickbaren Halbstunden-Zellen */
.week-nav{ display:flex; align-items:center; gap:12px; margin-bottom:16px; flex-wrap:wrap; }
.week-nav .label{ font-weight:600; }
.kalender-optionen{
  display:flex; align-items:center; gap:16px; flex-wrap:wrap;
  margin-bottom:14px; padding:10px 14px; background:var(--surface); border:1px solid var(--line); border-radius:10px; font-size:.85rem;
}
.kalender-optionen label{ margin:0; display:flex; align-items:center; gap:6px; white-space:nowrap; }
.kalender-optionen select{ width:auto; padding:5px 8px; }
.kalender-optionen .spacer{ flex:1; }

.timeline{ border:1px solid var(--line); border-radius:10px; background:var(--surface); overflow:auto; box-shadow:var(--shadow); }
.timeline-head{ display:grid; position:sticky; top:0; z-index:2; background:var(--surface-sunk); border-bottom:1px solid var(--line); }
.timeline-head .gutter{ border-right:1px solid var(--line); }
.timeline-head .day-head{
  padding:8px 4px; text-align:center; font-size:.78rem; border-left:1px solid var(--line);
}
.timeline-head .day-head:first-of-type{ border-left:none; }
.timeline-head .day-head.today{ background:var(--accent-soft); }
.timeline-head .dow{ font-weight:600; color:var(--ink); }
.timeline-head .date{ color:var(--muted); font-family:"IBM Plex Mono"; font-variant-numeric:tabular-nums; }

.timeline-body{ display:grid; position:relative; }
.timeline-gutter{ position:relative; border-right:1px solid var(--line); }
.time-label{
  position:absolute; right:6px; transform:translateY(-50%);
  font-size:.68rem; color:var(--muted); font-family:"IBM Plex Mono"; font-variant-numeric:tabular-nums;
}
.time-label.voll{ color:var(--ink-soft); font-weight:600; }

.day-col{ position:relative; border-left:1px solid var(--line); }
.day-col:first-of-type{ border-left:none; }
.slot-cell{ position:absolute; left:0; right:0; box-sizing:border-box; border-top:1px solid var(--line); cursor:pointer; }
.slot-cell.stunde{ border-top-color:var(--muted); }
.slot-cell.offen:hover{ background:var(--accent-soft); }
.slot-cell.geschlossen{ background:repeating-linear-gradient(135deg, var(--surface-sunk), var(--surface-sunk) 6px, var(--bg) 6px, var(--bg) 12px); cursor:not-allowed; }
.stunde-linie{ position:absolute; left:0; right:0; border-top:1px solid var(--line); pointer-events:none; }

.termin-block{
  position:absolute; left:3px; right:3px; z-index:1;
  background:var(--accent); color:var(--accent-ink); border-radius:6px; padding:3px 6px;
  font-size:.72rem; line-height:1.3; cursor:pointer; overflow:hidden; box-shadow:0 1px 3px rgba(0,0,0,.15);
}
.termin-block.online{ background:var(--warn); color:#fff; }
.termin-block.sync{ background:var(--muted); color:#fff; background-image:repeating-linear-gradient(135deg, rgba(255,255,255,.12), rgba(255,255,255,.12) 6px, transparent 6px, transparent 12px); }
.termin-block.storniert{ background:var(--danger-soft); color:var(--danger); text-decoration:line-through; }
.termin-block .zeit{ font-family:"IBM Plex Mono"; font-weight:600; }
.termin-block .plz-badge{
  font-family:"IBM Plex Mono"; background:rgba(255,255,255,.28); border-radius:4px; padding:0 4px; margin-left:4px;
}
.puffer-zone{
  position:absolute; left:3px; right:3px; z-index:0; pointer-events:none;
  background:repeating-linear-gradient(135deg, var(--warn-soft), var(--warn-soft) 5px, transparent 5px, transparent 10px);
  border-left:2px solid var(--warn); border-right:2px solid var(--warn);
}
.reservierung-block{
  position:absolute; left:3px; right:3px; z-index:1;
  background:var(--warn-soft); color:var(--warn); border:1px dashed var(--warn); border-radius:6px;
  padding:3px 6px; font-size:.7rem; font-style:italic; line-height:1.3; overflow:hidden;
  pointer-events:none;
}
.reise-hinweis{
  position:absolute; left:50%; transform:translateX(-50%); z-index:2;
  font-family:"IBM Plex Mono"; font-size:.66rem; white-space:nowrap;
  background:var(--surface); color:var(--muted); border:1px solid var(--line); border-radius:100px;
  padding:1px 7px; box-shadow:var(--shadow); cursor:help;
}
.reise-hinweis.geschaetzt{ border-style:dashed; border-color:var(--warn); color:var(--warn); }

/* Terminbestaetigungs-Vorlagen-Editor (10.09.2026) */
.vorlagen-tabs{ display:flex; gap:8px; margin-bottom:16px; }
.vorlagen-tabs button{
  font-family:"IBM Plex Sans"; border:1px solid var(--line); background:var(--surface-sunk); color:var(--ink-soft);
  cursor:pointer; padding:7px 14px; font-size:.85rem; border-radius:100px;
}
.vorlagen-tabs button.active{ background:var(--accent-soft); border-color:var(--accent-soft-line); color:var(--accent); font-weight:600; }
.vorlagen-toolbar-extra{ display:flex; align-items:center; flex-wrap:wrap; gap:6px; margin-bottom:8px; font-size:.8rem; color:var(--muted); }
.vorlagen-toolbar-extra button{
  font-family:"IBM Plex Sans"; border:1px solid var(--accent-soft-line); background:var(--accent-soft); color:var(--accent);
  cursor:pointer; padding:4px 10px; border-radius:100px; font-size:.78rem;
}
.vorlagen-toolbar-extra button:hover{ filter:brightness(0.95); }
.vorlagen-editor{ background:var(--surface); border:1px solid var(--line); border-radius:8px; min-height:160px; }
.vorlagen-editor .ql-toolbar{ border:none; border-bottom:1px solid var(--line); border-radius:8px 8px 0 0; }
.vorlagen-editor .ql-container{ border:none; font-family:"IBM Plex Sans"; font-size:.92rem; min-height:130px; }
.vorlagen-vorschau{
  margin-top:10px; padding:14px 16px; background:var(--surface-sunk); border:1px dashed var(--line); border-radius:8px;
  font-size:.9rem;
}
.vorlagen-vorschau::before{ content:"Vorschau mit Beispieldaten:"; display:block; font-size:.72rem; color:var(--muted); margin-bottom:8px; text-transform:uppercase; letter-spacing:.02em; }

.vorlagen-branding{ display:flex; flex-wrap:wrap; gap:24px; margin-bottom:20px; padding-bottom:20px; border-bottom:1px solid var(--line); }
.branding-upload{ min-width:160px; }
.branding-preview{
  width:160px; height:90px; border:1px dashed var(--line); border-radius:8px; background:var(--surface-sunk);
  display:flex; align-items:center; justify-content:center; margin-bottom:8px; overflow:hidden;
}
.branding-preview img{ max-width:100%; max-height:100%; object-fit:contain; }
.branding-leer{ font-size:.76rem; color:var(--muted); text-align:center; padding:0 8px; }
.branding-upload input[type=file]{ font-size:.78rem; }
.branding-upload button{
  font-family:"IBM Plex Sans"; border:none; background:none; color:var(--danger); cursor:pointer;
  font-size:.78rem; padding:4px 0; text-decoration:underline;
}
.branding-farbe{ flex:1; min-width:240px; }
.branding-farbe canvas{ cursor:crosshair; border:1px solid var(--line); border-radius:8px; margin-bottom:10px; max-width:100%; }
.branding-farbe input[type=color]{ width:44px; height:32px; padding:2px; border:1px solid var(--line); border-radius:6px; cursor:pointer; }
.branding-farbe .btn-farbe-entfernen{
  font-family:"IBM Plex Sans"; border:1px solid var(--line); background:var(--surface-sunk); color:var(--ink-soft);
  cursor:pointer; padding:5px 12px; border-radius:100px; font-size:.78rem;
}

.modal-backdrop{
  position:fixed; inset:0; background:rgba(29,36,32,.4); display:flex; align-items:center; justify-content:center; padding:20px; z-index:10;
}
.modal{ background:var(--surface); border-radius:12px; padding:24px; max-width:420px; width:100%; box-shadow:var(--shadow); }
.modal h2{ margin-top:0; }
.hidden{ display:none !important; }

/* AVV-Gate-Banner + Footer-Rechtslinks (11.09.2026) */
.avv-banner{
  background:var(--warn-soft); border-bottom:1px solid var(--warn); color:var(--ink);
  padding:10px 16px; font-size:.86rem; display:flex; align-items:center; justify-content:center; gap:14px; flex-wrap:wrap; text-align:center;
}
.avv-banner a{ color:var(--accent); font-weight:600; }
.app-footer{ text-align:center; padding:28px 16px 40px; font-size:.8rem; color:var(--muted); }
.app-footer a{ color:var(--muted); text-decoration:none; margin:0 8px; }
.app-footer a:hover{ color:var(--ink); }

/* Terminkoenig-Design fuer Dienstleister/Telefonist (16.09.2026, User-Wunsch) -
   diese beiden Rollen sind das Terminkoenig-Callcenter, bekommen deshalb
   dessen Farben statt des Standard-Gruens. Ueberschreibt nur die Akzent-
   Variablen, das restliche Layout bleibt unveraendert. Wird per JS
   (verlangeRolle() in api.js) als body-Klasse gesetzt, NICHT fuer
   'mitarbeiter'/'betrieb'. */
body.theme-terminkoenig{
  --accent: #642d7b;
  --accent-ink: #ffffff;
  --accent-soft: #f3eaf8;
  --accent-soft-line: #e4d4ec;
}