:root{
  /* Logo-Farben: Blau #2d2d7f, Orange #f9b233 */
  --brand:#2d2d7f; --brand-2:#4a4ab5; --brand-dark:#23235f;
  --accent:#f9b233; --accent-dark:#d9911a;
  --bg:#f4f5f9; --card:#ffffff; --line:#e4e5ee; --ink:#22233a; --muted:#6e7089;
  --ok:#1f9d55; --ok-bg:#e7f6ec; --warn:#b7791f; --warn-bg:#fdf3e2;
  --info:#2b6cb0; --info-bg:#e8f0fb; --danger:#c0392b; --danger-bg:#fdecea;
  --radius:12px; --shadow:0 1px 2px rgba(30,32,70,.05),0 6px 20px rgba(30,32,70,.05);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--ink);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--brand-2);text-decoration:none}
h1,h2,h3{margin:0 0 .4em;font-weight:700;letter-spacing:-.015em}
.hidden{display:none !important}

/* Layout */
.app{display:flex;min-height:100vh}
.sidebar{width:242px;background:var(--brand-dark);color:#dfe0f0;display:flex;flex-direction:column;flex:0 0 242px}
.brand{padding:18px 16px 16px;font-size:20px;font-weight:800;color:#fff;letter-spacing:-.02em}
.brand small{display:block;font-size:11px;font-weight:500;color:#a9abd6;letter-spacing:.04em;
  text-transform:uppercase;margin-top:10px;padding-left:2px}
/* Logo liegt auf weissem Panel - das Logo-Blau waere sonst auf blauem Grund unsichtbar */
.side-logo{display:block;width:100%;background:#fff;border-radius:10px;padding:11px 13px}
.nav{padding:10px 10px 8px}
.nav a{display:flex;align-items:center;gap:11px;padding:11px 13px;border-radius:9px;color:#b9bbdb;
  font-weight:600;font-size:14.5px;cursor:pointer;transition:background .12s,color .12s}
.nav a svg{width:19px;height:19px;flex:0 0 19px;opacity:.85}
.nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.nav a.active{background:var(--brand-2);color:#fff;box-shadow:0 2px 10px rgba(74,74,181,.35)}
.nav a.active svg{opacity:1}
.nav .sp{flex:1}
.side-foot{margin-top:auto;padding:14px 18px;font-size:12px;color:#9698c4;border-top:1px solid rgba(255,255,255,.1)}
.side-foot button{margin-top:8px}
.side-user{display:flex;align-items:center;gap:8px}
.side-user #whoami{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gear{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;flex:0 0 30px;
  border-radius:8px;color:#a9abd6;cursor:pointer;transition:color .12s,background .12s,transform .25s}
.gear:hover{background:rgba(255,255,255,.09);color:var(--accent);transform:rotate(35deg)}
.gear.active{background:var(--accent);color:var(--brand-dark)}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{background:var(--card);border-bottom:1px solid var(--line);padding:16px 30px;display:flex;align-items:center;gap:14px;position:sticky;top:0;z-index:5}
.topbar h1{font-size:22px;margin:0;letter-spacing:-.02em}
.topbar .sp{flex:1}
.content{padding:26px 30px;max-width:1140px;width:100%}

/* Cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;margin-bottom:20px}
.card h2{font-size:16.5px;margin-bottom:16px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
@media(max-width:720px){.grid2,.grid3{grid-template-columns:1fr}}

/* Forms */
label{display:block;font-size:12.5px;font-weight:600;color:var(--muted);margin:0 0 6px}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;font:inherit;
  color:var(--ink);background:#fff;transition:border-color .12s,box-shadow .12s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand-2);box-shadow:0 0 0 3px rgba(74,74,181,.16)}
textarea{resize:vertical;min-height:70px}
.field{margin-bottom:14px}
.row{display:flex;gap:12px;flex-wrap:wrap}
.inline{display:flex;align-items:center;gap:8px}
.inline input[type=checkbox]{width:auto}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:7px;padding:10px 18px;border-radius:9px;border:1px solid transparent;
  background:var(--brand);color:#fff;font:inherit;font-weight:600;cursor:pointer;
  transition:filter .12s,box-shadow .12s,transform .06s;box-shadow:0 1px 2px rgba(30,32,70,.12)}
.btn:hover{filter:brightness(1.1);box-shadow:0 3px 10px rgba(45,45,127,.22)}
.btn:active{transform:translateY(1px)}
.btn.sec{background:#fff;color:var(--brand);border-color:var(--line)}
.btn.sec:hover{background:#f3f3f9}
.btn.ghost{background:transparent;color:var(--muted);border-color:transparent;padding:6px 10px}
.btn.ghost:hover{background:#eeeef5;color:var(--ink)}
.btn.accent{background:var(--accent);color:#3a2a00}
.btn.accent:hover{background:var(--accent-dark);color:#fff}
.btn.danger{background:var(--danger)}
.btn.sm{padding:6px 11px;font-size:13px}
.btn:disabled{opacity:.55;cursor:not-allowed;filter:none}

/* Tables */
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:13px 10px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:top}
th{font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:700;
  padding-top:6px;padding-bottom:10px;border-bottom:1px solid var(--line)}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:#fafafd}
.t-right{text-align:right}
.t-num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}

/* Badges */
.badge{display:inline-block;padding:4px 11px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.01em}
.badge.draft{background:#eef1f3;color:#5b6b73}
.badge.sent{background:var(--info-bg);color:var(--info)}
.badge.accepted{background:var(--ok-bg);color:var(--ok)}
.badge.rejected{background:var(--danger-bg);color:var(--danger)}
.badge.paid{background:var(--ok-bg);color:var(--ok)}
.badge.overdue{background:var(--danger-bg);color:var(--danger)}
.badge.canceled{background:#ecedf3;color:#6b6d85;text-decoration:line-through}

/* Hinweisboxen (z.B. gesperrte Rechnung) */
.notice{border-radius:8px;padding:11px 14px;margin:10px 0 16px;font-size:13.5px;line-height:1.5;
  background:var(--info-bg);color:var(--info);border:1px solid rgba(43,108,176,.18)}
.notice.warn{background:var(--warn-bg);color:#8a5a10;border-color:rgba(183,121,31,.25)}

/* Kennzahlen-Kacheln */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:14px;margin-bottom:20px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);
  padding:16px 18px;border-left:3px solid var(--brand-2)}
.stat.danger{border-left-color:var(--danger)}
.stat-label{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.stat-value{font-size:25px;font-weight:800;letter-spacing:-.02em;margin:5px 0 3px;color:var(--ink)}
.stat.danger .stat-value{color:var(--danger)}
.stat-sub{font-size:12.5px;color:var(--muted);line-height:1.35}

/* Positions editor */
.pos-table td{padding:6px 6px}
.pos-table input{padding:7px 8px}
.pos-table .drag{cursor:grab;color:#b3c0c7;user-select:none}
.pos-img{display:block;width:44px;height:34px;object-fit:cover;border-radius:6px;border:1px solid var(--line)}
.pos-img.empty{display:flex;align-items:center;justify-content:center;background:#f4f4f9;color:#b4b6ca;
  font-size:11px;text-align:center;line-height:1.15;padding:2px}
.totals{margin-left:auto;max-width:360px;background:#fafafd;border:1px solid var(--line);
  border-radius:10px;padding:14px 16px}
.totals .line{display:flex;justify-content:space-between;gap:16px;padding:5px 0;color:var(--muted)}
.totals .line.total{border-top:2px solid var(--brand);margin-top:8px;padding-top:11px;
  font-size:19px;font-weight:800;color:var(--ink)}
.pill-add{display:inline-flex;flex-wrap:wrap;gap:8px;margin:6px 0 0}
.pill-add button{background:#eeeef7;color:var(--brand-dark);border:1px solid #dcdcea;border-radius:999px;padding:6px 12px;font-size:13px;cursor:pointer;font-weight:600}
.pill-add button:hover{background:var(--accent);border-color:var(--accent);color:#3a2a00}

/* Auth */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#23235f,#4a4ab5)}
.auth-card{background:#fff;border-radius:14px;box-shadow:0 20px 60px rgba(0,0,0,.25);padding:34px;width:380px;max-width:92vw}
.auth-logo{display:block;width:210px;max-width:100%;margin:0 auto 14px}
.auth-card p.sub{color:var(--muted);margin:0 0 20px;font-size:14px;text-align:center}

/* Misc */
.muted{color:var(--muted)}
.empty{text-align:center;padding:50px 20px;color:var(--muted)}
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;
  padding:12px 20px;border-radius:10px;box-shadow:0 8px 30px rgba(0,0,0,.25);z-index:99;opacity:0;transition:opacity .2s,transform .2s;pointer-events:none}
.toast.show{opacity:1;transform:translateX(-50%) translateY(-4px)}
.toast.err{background:var(--danger)}
.modal-bg{position:fixed;inset:0;background:rgba(15,30,38,.5);display:flex;align-items:center;justify-content:center;z-index:40;padding:20px}
.modal{background:#fff;border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.3);width:520px;max-width:96vw;max-height:90vh;overflow:auto;padding:24px}
.modal h2{margin-bottom:16px}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}
.tag{font-size:11px;padding:2px 8px;border-radius:6px;background:#eef2f4;color:var(--muted);font-weight:600}
.tag.package{background:#eaf3ee;color:#2f7d4f}
.tag.text{background:#f2edfa;color:#6b4bb0}
.spin{display:inline-block;width:16px;height:16px;border:2px solid #fff;border-top-color:transparent;border-radius:50%;animation:sp .7s linear infinite;vertical-align:-3px}
@keyframes sp{to{transform:rotate(360deg)}}

/* =====================================================================
   Mobil (Baustelle, Handy). Die Seitenleiste wandert nach unten und
   wird zur Bottom-Nav, Tabellen scrollen horizontal statt zu zerbrechen.
   ===================================================================== */
@media(max-width:820px){
  .app{flex-direction:column}

  /* Sidebar -> feste Leiste am unteren Rand */
  .sidebar{position:fixed;left:0;right:0;bottom:0;width:100%;flex:none;flex-direction:row;
    align-items:stretch;height:auto;min-height:58px;z-index:30;
    padding-bottom:env(safe-area-inset-bottom);
    box-shadow:0 -2px 14px rgba(20,20,60,.18)}
  .brand{display:none}                      /* Logo braucht auf dem Handy keinen Platz */
  .nav{display:flex;flex:1;padding:0;gap:0;min-width:0}
  .nav a{flex:1;min-width:0;justify-content:center;align-items:center;gap:0;
    border-radius:0;padding:0 4px;font-size:12px;font-weight:600;text-align:center;line-height:1.2}
  .nav a.active{background:transparent;color:var(--accent);box-shadow:inset 0 -3px 0 var(--accent)}

  .side-foot{margin-top:0;padding:0 8px 0 4px;border-top:none;display:flex;align-items:center;gap:2px;
    border-left:1px solid rgba(255,255,255,.12)}
  .side-user{gap:0}
  .side-user #whoami{display:none}          /* Name spart Platz - steht in den Einstellungen */
  .side-foot button{margin-top:0}
  .side-foot #logoutBtn{padding:6px 8px;font-size:12px}
  .gear:hover{transform:none}               /* kein Hover auf Touch */

  /* Inhalt nicht unter der Bottom-Nav verstecken */
  .main{padding-bottom:calc(64px + env(safe-area-inset-bottom))}
  .topbar{padding:12px 14px;flex-wrap:wrap;gap:8px}
  .topbar h1{font-size:17px}
  #topActions{display:flex;gap:6px;flex-wrap:wrap}
  .content{padding:14px 12px}
  .card{padding:15px;overflow-x:auto}       /* breite Tabellen scrollen im Karten-Rahmen */
  .card table{min-width:620px}
  .pos-table{min-width:680px}

  /* Auf dem Handy volle Breite statt rechtsbuendigem Block */
  .totals{margin-left:0;max-width:none}
  .modal{padding:18px}
  .grid2,.grid3{grid-template-columns:1fr}

  /* iOS zoomt bei Schriftgroessen < 16px ins Formular hinein */
  input,select,textarea{font-size:16px}
}