:root {
  --paper:#FaF6EE; --paper-2:#F3EDDF; --card:#FFFCF6;
  --ink:#23211C; --ink-soft:#5C584E; --ink-faint:#8C877A;
  --line:#E3DBC9; --line-soft:#ECE5D6;
  --accent:#1F5A4C; --accent-soft:#E4EEE9;
  --red:#A8362B; --red-soft:#F6E4E1;
  --amber:#9A6A12; --amber-soft:#F7ECD6;
  --green:#3B6B33; --green-soft:#E6EEDF;
  --blue:#2C5478; --blue-soft:#E3ECF3;
  --radius:12px; --shadow:0 1px 2px rgba(35,33,28,.05),0 8px 24px -16px rgba(35,33,28,.25);
  --safe-b:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent;}
html,body{height:100%;}
body{font-family:"IBM Plex Sans",sans-serif;background:var(--paper);color:var(--ink);font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased;}
button{font:inherit;cursor:pointer;}
input,select,textarea{font:inherit;}

/* ---------------- Login ---------------- */
.login-wrap{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px;}
.login-card{background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);width:100%;max-width:380px;padding:32px 28px;}
.login-card h1{font-family:"Fraunces",serif;font-weight:600;font-size:26px;letter-spacing:-.01em;}
.login-card p{color:var(--ink-faint);font-size:13px;margin:4px 0 22px;}
.login-card .field{margin-bottom:14px;}
.login-err{background:var(--red-soft);color:var(--red);padding:9px 12px;border-radius:8px;font-size:13px;margin-bottom:14px;display:none;}

/* ---------------- App-Layout ---------------- */
.app{display:flex;min-height:100dvh;}
.sidebar{width:236px;flex-shrink:0;background:var(--paper-2);border-right:1px solid var(--line);padding:24px 16px;display:flex;flex-direction:column;position:sticky;top:0;height:100dvh;}
.brand{padding:0 8px 22px;}
.brand h1{font-family:"Fraunces",serif;font-weight:600;font-size:21px;letter-spacing:-.01em;line-height:1.1;}
.brand span{color:var(--ink-faint);font-size:12px;}
.nav{display:flex;flex-direction:column;gap:2px;}
.nav+.nav{margin-top:2px;}
.nav-group-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-faint);padding:15px 12px 5px;}
.nav button{display:flex;align-items:center;gap:11px;width:100%;text-align:left;padding:10px 12px;border:none;background:none;color:var(--ink-soft);font-size:14px;border-radius:8px;transition:.14s;}
.nav button:hover{background:var(--line-soft);color:var(--ink);}
.nav button.active{background:var(--accent);color:#fff;font-weight:500;}
.nav .ic{width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;}
.ic svg{width:18px;height:18px;display:block;}
.nav .badge{margin-left:auto;background:var(--red);color:#fff;font-size:11px;font-weight:600;padding:1px 7px;border-radius:20px;font-family:"IBM Plex Mono",monospace;}
.nav button.active .badge{background:rgba(255,255,255,.25);}
/* Tastatur-Fokus sichtbar machen (A11y) */
.nav button:focus-visible,.bottomnav button:focus-visible,.sheet button:focus-visible,
.btn:focus-visible,.icon-btn:focus-visible,.tabs button:focus-visible,.stat[onclick]:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}
.sidebar-foot{margin-top:auto;padding:8px;color:var(--ink-faint);font-size:11px;display:flex;flex-direction:column;gap:8px;}
.sidebar-foot button{border:1px solid var(--line);background:var(--card);border-radius:8px;padding:7px;color:var(--ink-soft);font-size:12px;}

.main{flex:1;min-width:0;padding:32px 40px 64px;max-width:1400px;}
.chart-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
/* Kalender */
.cal-table{table-layout:fixed;} .cal-table th{text-align:center;padding:6px;font-size:11px;background:none;border:none;}
.cal-table td{text-align:center;padding:0;border:none;height:44px;vertical-align:middle;cursor:default;}
.cal-day{position:relative;border-radius:8px;transition:.12s;} .cal-day:hover{background:var(--line-soft);}
.cal-day span{font-size:13px;} .cal-today span{font-weight:700;color:var(--accent);}
.cal-has{cursor:pointer!important;} .cal-has:hover{background:var(--accent-soft);}
.cal-dots{display:flex;gap:3px;justify-content:center;margin-top:2px;} .cal-dot{width:6px;height:6px;border-radius:50%;}
.cal-empty{border:none;}
/* Stoppuhr */
.timer-bar{display:flex;align-items:center;gap:12px;background:var(--red-soft);color:var(--red);padding:10px 16px;border-radius:10px;margin-bottom:18px;font-weight:500;font-size:14px;}
.timer-dot{width:10px;height:10px;border-radius:50%;background:var(--red);animation:pulse 1.2s infinite;}
.timer-time{font-family:"IBM Plex Mono",monospace;font-size:18px;min-width:60px;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.3;}}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:22px;gap:16px;flex-wrap:wrap;}
.page-head h2{font-family:"Fraunces",serif;font-weight:500;font-size:28px;letter-spacing:-.01em;}
.page-head p{color:var(--ink-faint);margin-top:2px;font-size:13px;}

/* ---------------- Buttons ---------------- */
.btn{font-size:13px;font-weight:500;padding:9px 16px;border-radius:9px;border:1px solid var(--accent);background:var(--accent);color:#fff;transition:.14s;display:inline-flex;align-items:center;gap:7px;justify-content:center;}
.btn:hover{filter:brightness(1.08);}
.btn:active{transform:scale(.98);}
.btn.ghost{background:var(--card);color:var(--ink);border-color:var(--line);}
.btn.ghost:hover{border-color:var(--ink-faint);filter:none;}
.btn.danger{background:var(--red);border-color:var(--red);}
.btn.sm{padding:6px 12px;font-size:12px;}
.btn.tiny{padding:4px 10px;font-size:11.5px;border-radius:7px;}
.btn.block{width:100%;}

/* ---------------- Stat-Karten ---------------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:24px;}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow);}
.stat .label{font-size:12px;color:var(--ink-faint);display:flex;align-items:center;gap:6px;}
.stat .value{font-family:"Fraunces",serif;font-size:28px;font-weight:500;margin-top:7px;line-height:1;}
.stat .sub{font-size:11.5px;color:var(--ink-faint);margin-top:5px;font-family:"IBM Plex Mono",monospace;}
.stat[onclick]{transition:.14s;}.stat[onclick]:hover{border-color:var(--accent);box-shadow:0 2px 12px rgba(31,90,76,.12);}
.stat.alert .value{color:var(--red);} .stat.warn .value{color:var(--amber);} .stat.ok .value{color:var(--green);}

/* ---------------- Karten / Tabellen ---------------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-bottom:20px;}
.card-head{padding:14px 18px;border-bottom:1px solid var(--line-soft);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;}
.card-head h3{font-family:"Fraunces",serif;font-weight:500;font-size:17px;}
.card-head .hint{color:var(--ink-faint);font-size:12px;}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;}
table{width:100%;border-collapse:collapse;}
th{text-align:left;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-faint);padding:11px 18px;border-bottom:1px solid var(--line-soft);background:var(--paper-2);white-space:nowrap;}
td{padding:12px 18px;border-bottom:1px solid var(--line-soft);vertical-align:middle;}
tr:last-child td{border-bottom:none;}
tbody tr{transition:background .12s;}
tbody tr:hover{background:var(--paper-2);}
td.num,th.num{text-align:right;font-family:"IBM Plex Mono",monospace;white-space:nowrap;}
.muted{color:var(--ink-faint);} .strong{font-weight:500;}
.date{font-family:"IBM Plex Mono",monospace;font-size:13px;white-space:nowrap;}
.empty{padding:38px 20px;text-align:center;color:var(--ink-faint);}
.empty .big{font-size:28px;display:block;margin-bottom:8px;opacity:.5;}

.pill{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:500;padding:3px 9px;border-radius:20px;white-space:nowrap;}
.pill.red{background:var(--red-soft);color:var(--red);} .pill.amber{background:var(--amber-soft);color:var(--amber);}
.pill.green{background:var(--green-soft);color:var(--green);} .pill.blue{background:var(--blue-soft);color:var(--blue);}
.pill.gray{background:var(--line-soft);color:var(--ink-soft);} .pill.accent{background:var(--accent-soft);color:var(--accent);}
.dot{width:7px;height:7px;border-radius:50%;display:inline-block;}

.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:16px;}
.toolbar input[type=search],.toolbar select{font-size:13px;padding:9px 12px;border:1px solid var(--line);border-radius:9px;background:var(--card);color:var(--ink);}
.toolbar input[type=search]{min-width:180px;flex:1;max-width:320px;}
.toolbar input:focus,.toolbar select:focus{outline:none;border-color:var(--accent);}

.tabs{display:flex;gap:6px;margin-bottom:18px;background:var(--paper-2);padding:4px;border-radius:11px;border:1px solid var(--line);width:fit-content;max-width:100%;overflow-x:auto;}
.tabs button{border:none;background:none;padding:8px 16px;border-radius:8px;font-size:13px;font-weight:500;color:var(--ink-soft);white-space:nowrap;}
.tabs button.active{background:var(--card);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.06);}

/* ---------------- Modal ---------------- */
.overlay{position:fixed;inset:0;background:rgba(35,33,28,.42);display:flex;align-items:flex-start;justify-content:center;padding:48px 16px;z-index:100;overflow-y:auto;}
.overlay.hidden{display:none;}
.modal{background:var(--card);border-radius:16px;width:100%;max-width:560px;box-shadow:0 24px 60px -12px rgba(35,33,28,.4);animation:pop .18s ease;margin-bottom:40px;}
@keyframes pop{from{transform:translateY(8px) scale(.99);opacity:0;}}
.modal-head{padding:18px 22px 14px;border-bottom:1px solid var(--line-soft);display:flex;justify-content:space-between;align-items:center;}
.modal-head h3{font-family:"Fraunces",serif;font-weight:500;font-size:20px;}
.modal-head button{border:none;background:none;font-size:24px;color:var(--ink-faint);line-height:1;}
.modal-body{padding:18px 22px;}
.modal-foot{padding:14px 22px;border-top:1px solid var(--line-soft);display:flex;gap:10px;justify-content:flex-end;}
.field{margin-bottom:14px;}
.field.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.field label{display:block;font-size:12px;font-weight:500;color:var(--ink-soft);margin-bottom:5px;}
.field input,.field select,.field textarea{width:100%;font-size:16px;padding:11px 12px;border:1px solid var(--line);border-radius:9px;background:var(--paper);color:var(--ink);}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);background:var(--card);}
.field textarea{resize:vertical;min-height:64px;}
.chips{display:flex;flex-wrap:wrap;gap:8px;}
.chip{border:1px solid var(--line);background:var(--paper);border-radius:20px;padding:7px 14px;font-size:13px;color:var(--ink-soft);}
.chip.active{background:var(--accent);color:#fff;border-color:var(--accent);}

.kv{display:grid;grid-template-columns:130px 1fr;gap:6px 16px;font-size:13px;}
.kv dt{color:var(--ink-faint);}
.actions-cell{display:flex;gap:6px;justify-content:flex-end;}
.icon-btn{border:none;background:none;color:var(--ink-faint);font-size:15px;padding:6px 8px;border-radius:7px;}
.icon-btn:hover{background:var(--line-soft);color:var(--ink);}
.icon-btn.del:hover{color:var(--red);}
.banner{background:var(--amber-soft);color:var(--amber);padding:10px 14px;border-radius:9px;font-size:13px;margin-bottom:18px;}
.checkbox{width:18px;height:18px;accent-color:var(--accent);}

/* ---------------- Toast ---------------- */
.toast{position:fixed;left:50%;bottom:calc(24px + var(--safe-b));transform:translateX(-50%) translateY(20px);background:var(--ink);color:var(--paper);padding:11px 18px;border-radius:10px;font-size:13px;opacity:0;pointer-events:none;transition:.25s;z-index:200;box-shadow:0 8px 24px rgba(0,0,0,.2);}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

/* ---------------- Mobile Bottom-Nav ---------------- */
.bottomnav{display:none;}

/* ---------------- Mobile-Anpassungen ---------------- */
@media (max-width:820px){
  .sidebar{display:none;}
  .main{padding:12px 12px calc(86px + var(--safe-b));max-width:100%;}
  .page-head{align-items:flex-start;margin-bottom:8px;}
  .page-head h2{font-size:18px;margin:0 0 4px;}
  .page-head p{font-size:11px;margin:0;}
  .stats{gap:6px;margin-bottom:8px;}
  .stat{padding:8px 10px;} .stat .value{font-size:18px;} .stat .sub{font-size:9px;}
  .page-head .btn{padding:6px 10px;font-size:11px;}

  /* Tabellen: Mobile Karten-Stapelung statt Horizontal-Scroll */
  .table-scroll{overflow-x:visible;margin-bottom:8px;}
  .table-scroll table{display:block;}
  .table-scroll thead{display:none;}
  .table-scroll tbody{display:flex;flex-direction:column;gap:8px;}
  .table-scroll tr{display:block;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:8px;margin-bottom:0;}
  .table-scroll tr:hover{background:var(--card);}
  .table-scroll td{display:grid;grid-template-columns:70px 1fr;align-items:start;gap:6px;padding:4px 0;border:none;font-size:12px;}
  .table-scroll td:before{content:attr(data-label);font-size:9px;font-weight:600;color:var(--ink-faint);text-transform:uppercase;letter-spacing:.04em;}
  .table-scroll td.num:before{grid-column:1;}
  .table-scroll td.actions-cell{grid-template-columns:1fr;gap:4px;padding:4px 0;margin-top:4px;border-top:1px solid var(--line-soft);padding-top:8px;}
  .table-scroll td.actions-cell:before{display:none;}

  th{padding:6px 8px;font-size:9px;}
  td{padding:6px 8px;font-size:12px;}
  .hide-mobile{display:none!important;}
  /* Touch-Ziele: 44px (WCAG AA, wie in MOBILE-OPTIMIZATION.md Punkt 3 gefordert) */
  .actions-cell{gap:4px;flex-wrap:wrap;justify-content:flex-end;}
  .actions-cell .btn.tiny{padding:6px 10px;font-size:11px;min-height:44px;}
  .actions-cell .icon-btn{min-height:44px;min-width:44px;font-size:15px;}

  /* Formulare: Zwei-Spalten-Felder untereinander */
  .field.row2{grid-template-columns:1fr;}
  .kv{grid-template-columns:80px 1fr;font-size:11px;gap:6px;}
  .toolbar{gap:6px;margin-bottom:8px;}
  .toolbar input[type=search]{min-width:0;flex:1;font-size:12px;}
  .toolbar select{flex:0 1 auto;max-width:120px;font-size:11px;}

  /* Modals: kein Überlauf */
  .modal{border-radius:12px 12px 0 0;max-width:100%;position:fixed;bottom:0;left:0;margin-bottom:0;max-height:92dvh;overflow-y:auto;animation:slideup .22s ease;}
  @keyframes slideup{from{transform:translateY(100%);}}
  .overlay{padding:0;align-items:flex-end;}
  .modal-body{padding:12px 14px;}
  .modal-foot{padding:10px 14px;gap:8px;}

  /* Tabs */
  .tabs{width:100%;margin-bottom:8px;} .tabs button{padding:6px 10px;font-size:11px;}
  /* Grids einspaltig auf Mobile */
  .chart-grid{grid-template-columns:1fr!important;}
  .chart-grid .card[style*="grid-column"]{grid-column:span 1!important;}
  .timer-bar{flex-wrap:wrap;font-size:12px;padding:6px 10px;gap:6px;}
  .timer-time{font-size:14px;}

  /* Cards */
  .card{margin-bottom:8px;}
  .card-head{padding:10px 12px;} .card-head h3{font-size:14px;margin:0;}

  .bottomnav{display:flex;position:fixed;bottom:0;left:0;right:0;background:var(--card);border-top:1px solid var(--line);padding:4px 2px calc(4px + var(--safe-b));z-index:90;box-shadow:0 -2px 12px rgba(35,33,28,.06);}
  .bottomnav button{flex:1;border:none;background:none;display:flex;flex-direction:column;align-items:center;gap:2px;padding:4px 2px;color:var(--ink-faint);font-size:9px;border-radius:8px;position:relative;}
  .bottomnav button.active{color:var(--accent);}
  .bottomnav .ic{width:22px;height:22px;line-height:1;}
  .bottomnav .ic svg{width:21px;height:21px;}
  .bottomnav .lbl,.bottomnav button{white-space:nowrap;}
  .bottomnav .badge{position:absolute;top:0px;right:50%;margin-right:-22px;background:var(--red);color:#fff;font-size:8px;font-weight:600;min-width:14px;height:14px;display:flex;align-items:center;justify-content:center;border-radius:7px;padding:0 2px;}
}

/* Sehr schmale Geräte (< 480px): Stats einspaltig */
@media (max-width:480px){
  .page-head{flex-direction:column;gap:6px;}
  .stats{grid-template-columns:1fr;}
}

/* Sheet (mobiles „Mehr"-Menü) */
.sheet{background:var(--card);border-radius:12px 12px 0 0;width:100%;padding:8px 8px calc(14px + var(--safe-b));animation:slideup .22s ease;}
.sheet h3{font-family:"Fraunces",serif;font-weight:500;font-size:15px;padding:10px 12px 4px;margin:0;}
.sheet button{display:flex;align-items:center;gap:10px;width:100%;text-align:left;border:none;background:none;padding:10px 12px;font-size:13px;color:var(--ink);border-radius:8px;}
.sheet button:hover{background:var(--paper-2);}
.sheet .ic{width:20px;height:18px;display:inline-flex;align-items:center;justify-content:center;color:var(--ink-soft);}
.sheet .ic svg{width:18px;height:18px;}