/* EhlersRent PWA - Design nach Prototyp, Ehlers-CI.
   Primaerblau #0d246c, Sekundaerblau #0099cc; Schrift DIN Next LT (falls
   vorhanden), sonst serifenlos. Farben/Abstaende folgen dem Design-Prototyp. */
:root {
  --blau: #0d246c;
  --blau-h: #1a3a94;
  --cyan: #0099cc;
  --bg: #eef1f4;
  --card-bd: #e2e6ea;
  --linie: #eef1f4;
  --input-bd: #cdd3da;
  --text: #1d2733;
  --mid: #3c4854;
  --muted: #5a6672;
  --faint: #98a2ad;
  --gruen: #1e8a4c;
  --gruen-h: #23a35a;
  --amber: #d99000;
  --rot: #c2382f;
  --sidebar-fg: #b7c6d4;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "DIN Next LT Pro", "DIN Next LT", Helvetica, Arial, system-ui, sans-serif;
  color: var(--text);
  background: var(--bg);
}
h1 { margin: 0; font-size: 24px; }
a { color: inherit; }

.zentriert { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.spinner {
  width: 34px; height: 34px; border: 3px solid var(--input-bd);
  border-top-color: var(--blau); border-radius: 50%; animation: dreh .8s linear infinite;
}
@keyframes dreh { to { transform: rotate(360deg); } }

/* --- App-Shell (Kopfleiste + Sidebar + Main) --- */
.app-shell { height: 100vh; display: flex; flex-direction: column; }
.topbar {
  background: #fff; border-bottom: 1px solid var(--card-bd);
  padding: 10px 24px; display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: 10px;
}
.topbar .logo { height: 34px; display: block; }
.topbar .marke-sub {
  font-size: 13px; color: var(--muted); font-weight: 600;
  border-left: 1px solid var(--card-bd); padding-left: 12px;
}
.topbar .rechts { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.topbar .nutzer { font-size: 13px; color: var(--muted); }
.topbar .nutzer b { color: var(--text); }
.topbar button.logout {
  background: transparent; border: none; color: var(--muted);
  font-size: 13px; cursor: pointer; text-decoration: underline; padding: 6px;
}

.shell { flex: 1; display: flex; min-height: 0; }
.sidebar {
  width: 232px; flex-shrink: 0; background: var(--blau);
  padding: 18px 12px; display: flex; flex-direction: column; gap: 4px;
}
.sidebar a {
  text-align: left; padding: 12px 14px; border: none; border-radius: 8px;
  font-size: 14px; font-weight: 600; cursor: pointer; text-decoration: none;
  color: var(--sidebar-fg); background: transparent; white-space: nowrap;
}
.sidebar a:hover { background: var(--blau-h); color: #fff; }
.sidebar a.aktiv { background: var(--cyan); color: #fff; }
.main { flex: 1; overflow: auto; padding: 28px; min-width: 0; }
.stand { color: var(--muted); font-size: 14px; margin-top: 4px; }

/* --- Karten --- */
.card {
  background: #fff; border: 1px solid var(--card-bd);
  border-radius: 10px; padding: 20px;
}
.card.gross { border-radius: 12px; padding: 24px; }
.card.rot-rand { border-color: #f0b9b4; }
.card-titel { font-size: 16px; font-weight: 700; margin-bottom: 14px; }
.card-titel.rot { color: var(--rot); }
.cols { display: flex; gap: 20px; align-items: flex-start; flex-wrap: wrap; }
.spalte { display: flex; flex-direction: column; gap: 20px; }

/* --- Kennzahl-Kacheln --- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.stat { background: #fff; border: 1px solid var(--card-bd); border-radius: 10px; padding: 20px; }
.stat .zahl { font-size: 34px; font-weight: 800; color: var(--blau); line-height: 1.05; }
.stat .titel { font-size: 14px; color: var(--muted); margin-top: 4px; }
.stat.amber .zahl { color: var(--amber); }
.stat.rot .zahl { color: var(--rot); }
.stat.grau .zahl { color: var(--mid); }

/* --- Zeilen (Rueckgaben) --- */
.zeile {
  display: flex; align-items: center; gap: 12px; padding: 12px 0;
  border-top: 1px solid var(--linie); flex-wrap: wrap;
}
.zeile:first-child { border-top: none; }
.zeile .haupt { flex: 1; min-width: 160px; }
.zeile .kunde { font-size: 14px; font-weight: 700; }
.zeile .code { font-size: 12px; color: var(--muted); font-family: monospace; }
.zeile .datum { font-size: 14px; color: var(--mid); }
.pill { font-size: 12px; font-weight: 700; padding: 5px 10px; border-radius: 99px; white-space: nowrap; }
.pill.amber { background: #fdf3e0; color: #9a6700; }
.pill.rot { background: #fdeceb; color: var(--rot); }

/* --- Ampel-Zeilen --- */
.ampel-zeile { display: flex; align-items: center; gap: 12px; padding: 11px 0; border-top: 1px solid var(--linie); }
.ampel-zeile:first-child { border-top: none; }
.punkt { width: 14px; height: 14px; border-radius: 50%; flex-shrink: 0; }
.punkt.gruen { background: var(--gruen); }
.punkt.gelb { background: var(--amber); }
.punkt.rot { background: var(--rot); }
.ampel-zeile .name { flex: 1; font-size: 14px; font-weight: 600; }
.ampel-zeile .frei { font-size: 13px; color: var(--muted); white-space: nowrap; }

/* --- Formulare --- */
.feld-label {
  font-size: 12px; font-weight: 700; color: var(--muted);
  text-transform: uppercase; letter-spacing: .5px; margin-bottom: 6px;
}
input, select, textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--input-bd);
  border-radius: 8px; font: inherit; font-size: 15px; background: #fff; color: var(--text);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--cyan); border-color: var(--cyan); }
input[type="checkbox"], input[type="radio"] { width: 19px; height: 19px; accent-color: var(--blau); flex-shrink: 0; }
textarea { resize: vertical; }
.reihe { display: flex; gap: 14px; flex-wrap: wrap; }
.reihe > div { flex: 1; min-width: 170px; }

/* --- Buttons --- */
button.primaer, button.erfolg, button.sek {
  border: none; border-radius: 8px; padding: 14px 26px;
  font-size: 16px; font-weight: 700; cursor: pointer;
}
button.primaer { background: var(--blau); color: #fff; }
button.primaer:hover { background: var(--blau-h); }
button.erfolg { background: var(--gruen); color: #fff; }
button.erfolg:hover { background: var(--gruen-h); }
button.sek { background: #fff; color: var(--blau); border: 1px solid var(--blau); }
button.klein { padding: 8px 12px; font-size: 13px; font-weight: 600; border-radius: 8px;
  background: #fff; border: 1px solid var(--input-bd); color: var(--blau); cursor: pointer; }
button.klein:hover { border-color: var(--blau); }

/* --- Klassen-Filter (Buchung) --- */
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  padding: 11px 18px; border: 1px solid var(--input-bd); border-radius: 99px;
  font-size: 14px; font-weight: 700; cursor: pointer; background: #fff; color: var(--mid);
}
.chip:hover { border-color: var(--blau); }
.chip.sel { background: var(--blau); color: #fff; border-color: var(--blau); }

/* --- Geraete-Auswahl (Buchung) --- */
.geraete-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 8px; }
.geraet {
  display: flex; gap: 10px; align-items: center; border: 1px solid var(--input-bd);
  padding: 11px 12px; border-radius: 9px; cursor: pointer; background: #fff; font-weight: 500;
}
.geraet:hover { border-color: var(--blau); }
.geraet .sn { display: block; font-family: monospace; font-size: 15px; font-weight: 700; }
.geraet .lbl { display: block; font-size: 12px; color: var(--muted); }
.vorbehalt { display: block; font-size: 12px; color: var(--amber); font-weight: 600; }

/* --- Buchungsliste + Detail --- */
.bl { background: #fff; border: 1px solid var(--card-bd); border-radius: 10px; overflow: hidden; }
.bl-head, .bl-row {
  display: grid; grid-template-columns: 84px minmax(120px, 1fr) minmax(130px, 160px) 104px;
  gap: 10px; align-items: center; padding: 12px 16px;
}
.bl-head { background: #f4f6f8; font-size: 12px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }
.bl-row { border-top: 1px solid var(--linie); cursor: pointer; }
.bl-row:hover { background: #f0f5f9; }
.bl-row.aktiv { background: #eef4f9; }
.bl-row .bcode { font-family: monospace; font-size: 13px; font-weight: 700; }
.bl-row .bkunde { font-size: 14px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bl-row .bzeit { font-size: 13px; color: var(--mid); }

.status-chip { font-size: 12px; font-weight: 700; padding: 5px 10px; border-radius: 99px; white-space: nowrap; }
.status-chip.reserviert { background: #fdf3e0; color: #9a6700; }
.status-chip.versendet { background: #e3edf6; color: var(--blau); }
.status-chip.zurueck { background: #e0f2f1; color: #0d7a72; }
.status-chip.abgeschlossen { background: #eceff2; color: var(--muted); }
.status-chip.storniert { background: #fdeceb; color: var(--rot); }

.stepper { display: flex; align-items: center; gap: 6px; margin: 6px 0 18px; }
.stepper .step { display: flex; flex-direction: column; align-items: center; gap: 4px; flex: 1; }
.stepper .dot { width: 14px; height: 14px; border-radius: 50%; }
.stepper .lbl { font-size: 10px; font-weight: 700; }
.stepper .line { flex: 1; height: 2px; margin-bottom: 14px; }
.detail-zeile { display: flex; justify-content: space-between; gap: 10px; padding: 8px 0; border-top: 1px solid var(--linie); font-size: 14px; }
.detail-zeile:first-child { border-top: none; }

/* --- Auslastung / Analyse --- */
.jahr-kopf { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; }
.jahr-kopf .avg { font-size: 22px; font-weight: 800; color: var(--blau); }
.chart { display: flex; align-items: flex-end; gap: 2px; height: 120px; background: #fafbfc; border-radius: 8px; padding: 6px; }
.chart .bar { flex: 1; min-width: 2px; border-radius: 2px 2px 0 0; background: #a9b6d6; align-self: flex-end; }
.tabelle { width: 100%; border-collapse: collapse; font-size: 14px; }
.tabelle th { text-align: left; color: var(--blau); border-bottom: 2px solid var(--blau); padding: 8px 6px; font-size: 12px; text-transform: uppercase; letter-spacing: .3px; }
.tabelle td { border-bottom: 1px solid var(--linie); padding: 8px 6px; }
.tabelle td.num, .tabelle th.num { text-align: right; }
.tabelle tr:last-child td { border-bottom: none; }
.empf { border-left: 3px solid var(--amber); background: #fff6e5; padding: 12px 14px; border-radius: 6px; margin-bottom: 8px; font-size: 14px; }
.empf b { color: #7a4e00; }

/* --- Kalender (Gantt) --- */
.kal-wrap { overflow-x: auto; border: 1px solid var(--card-bd); border-radius: 10px; background: #fff; }
.kal { min-width: 720px; }
.kal-head, .kal-row { display: grid; grid-template-columns: 176px 1fr; }
.kal-head { border-bottom: 1px solid var(--card-bd); background: #f4f6f8; }
.kal-head .eck { padding: 6px 10px; font-size: 12px; font-weight: 700; color: var(--muted); }
.kal-ticks { position: relative; height: 24px; }
.kal-tick { position: absolute; top: 0; bottom: 0; border-left: 1px solid var(--card-bd); font-size: 10px; color: var(--muted); padding: 4px 0 0 3px; white-space: nowrap; }
.kal-row { border-top: 1px solid var(--linie); }
.kal-row .rlabel { padding: 5px 10px; font-size: 13px; font-weight: 600; }
.kal-row .rlabel .sn { display: block; font-family: monospace; color: var(--muted); font-size: 11px; font-weight: 400; }
.kal-track { position: relative; height: 34px; background: #fafbfc; }
.kal-bar { position: absolute; top: 6px; height: 22px; border-radius: 4px; font-size: 10px; color: #fff; line-height: 22px; padding: 0 6px; white-space: nowrap; overflow: hidden; }
.kal-today { position: absolute; top: 0; bottom: 0; width: 2px; background: var(--cyan); z-index: 3; }
.kal-legende { display: flex; gap: 16px; flex-wrap: wrap; font-size: 12px; color: var(--muted); margin-top: 12px; }
.kal-legende span { display: inline-block; width: 12px; height: 12px; border-radius: 3px; vertical-align: middle; margin-right: 5px; }

/* --- Administration --- */
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 18px; }
.tab {
  padding: 10px 16px; border: 1px solid var(--card-bd); border-radius: 8px;
  background: #fff; color: var(--mid); font-weight: 700; font-size: 14px; cursor: pointer;
}
.tab:hover { border-color: var(--blau); }
.tab.aktiv { background: var(--blau); color: #fff; border-color: var(--blau); }
.admin-row { border: 1px solid var(--card-bd); border-radius: 10px; padding: 16px; margin-bottom: 10px; background: #fff; }
.admin-row .titel { font-size: 15px; font-weight: 700; margin-bottom: 10px; }
.admin-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; align-items: end; }
.gruppen-titel { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
  color: var(--blau); margin: 18px 0 8px; padding-bottom: 4px; border-bottom: 2px solid var(--card-bd); }
.gruppen-titel:first-child { margin-top: 0; }
.txt-status { font-size: 12px; font-weight: 500; color: var(--muted); }
/* Merkmale/Tags */
.tag-pick { display: flex; flex-wrap: wrap; gap: 8px 14px; }
.tag-opt { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; }
.tag-chips { display: inline-flex; flex-wrap: wrap; gap: 5px; }
.tag-chip { display: inline-block; font-size: 11px; font-weight: 600; padding: 1px 8px; border-radius: 999px;
  background: #e3edf6; color: var(--blau); }

/* --- Modal-Dialog (z. B. Passwort aendern) --- */
.modal-bg { position: fixed; inset: 0; background: rgba(13, 36, 108, .35); display: flex;
  align-items: center; justify-content: center; z-index: 1000; padding: 16px; }
.modal { background: #fff; border-radius: 14px; padding: 22px; width: 100%; max-width: 380px;
  max-height: calc(100vh - 32px); overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .25); }
.modal .feld { margin-bottom: 10px; }
.qr-box { display: flex; justify-content: center; padding: 6px 0; }
.qr-box svg { width: 200px; height: 200px; background: #fff; }
.secret-key { font-family: monospace; font-size: 15px; letter-spacing: 1px; padding: 8px 10px;
  background: #eef1f4; border-radius: 8px; word-break: break-all; margin-bottom: 6px; }

/* --- Ruecknahme (Akkordeon) --- */
.akk { border: 1px solid var(--card-bd); border-radius: 12px; background: #fff; overflow: hidden; }
.akk-kopf { width: 100%; text-align: left; background: #eef1f4; border: none; padding: 12px 16px;
  font-size: 15px; font-weight: 700; color: var(--blau); cursor: pointer; display: flex; align-items: center; }
.akk-kopf:hover { background: #e6ebf2; }
.akk-body { padding: 10px 12px 12px; display: flex; flex-direction: column; gap: 8px; }
.akk-anzahl { color: var(--muted); font-weight: 600; margin-left: 4px; }

/* --- Ruecknahme-Abgleich --- */
.rn-kandidat {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  border: 1px solid var(--input-bd); border-radius: 10px; padding: 14px; background: #fff;
  cursor: pointer; margin-bottom: 8px;
}
.rn-kandidat:hover { border-color: var(--blau); }
.rn-pos { border: 1px solid var(--card-bd); border-radius: 10px; padding: 14px; margin-bottom: 10px; background: #fff; }
.rn-pos .kopf { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 10px; align-items: baseline; }
.rn-pos .sn { font-family: monospace; font-weight: 700; }
.seg { display: flex; gap: 6px; flex-wrap: wrap; }
.seg-btn {
  flex: 1; min-width: 90px; padding: 11px 12px; border: 1px solid var(--input-bd);
  border-radius: 8px; background: #fff; color: var(--mid); font-weight: 700; font-size: 14px; cursor: pointer;
}
.seg-btn.ok.sel { background: var(--gruen); color: #fff; border-color: var(--gruen); }
.seg-btn.besch.sel { background: var(--amber); color: #fff; border-color: var(--amber); }
.seg-btn.fehlt.sel { background: var(--rot); color: #fff; border-color: var(--rot); }
.foto-label {
  display: inline-block; margin-top: 10px; padding: 10px 14px; border: 1px dashed var(--amber);
  border-radius: 8px; color: #7a4e00; background: #fff9ef; font-weight: 600; font-size: 14px; cursor: pointer;
}
.foto-label input { display: none; }
.rn-summe { display: flex; gap: 10px; flex-wrap: wrap; margin: 4px 0 14px; }
.rn-summe .box { flex: 1; min-width: 90px; border-radius: 10px; padding: 14px; text-align: center; }
.rn-summe .box .z { font-size: 28px; font-weight: 800; }
.rn-summe .box .t { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .4px; }

/* --- Meldungen --- */
.hinweis { background: #fdf3e0; border: 1px solid #f3d79a; color: #7a4e00; padding: 12px 16px; border-radius: 8px; font-size: 14px; }
.fehler { background: #fdeceb; border: 1px solid #f0b9b4; color: #a02c24; padding: 12px 16px; border-radius: 8px; font-size: 14px; font-weight: 600; }
.ok-meld { background: #e6f4ea; border: 1px solid #bfe0cb; color: #1c7d33; padding: 10px 14px; border-radius: 8px; font-size: 14px; margin-bottom: 10px; }
.erfolg-box { background: #fff; border: 1px solid #bfe0cb; border-radius: 12px; padding: 28px; }
.haken {
  width: 46px; height: 46px; border-radius: 50%; background: #e5f3ea; color: var(--gruen);
  font-size: 24px; font-weight: 800; display: flex; align-items: center; justify-content: center; margin-bottom: 14px;
}
.muted { color: var(--faint); font-size: 13px; }

/* --- Login --- */
.login-bg {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(180deg, #0d246c, #1a3a94); padding: 24px;
}
.login-box {
  background: #fff; border-radius: 14px; padding: 38px 34px; width: 100%; max-width: 410px;
  box-shadow: 0 20px 50px rgba(6,24,40,.45);
}
.login-box .emblem { height: 60px; display: block; margin-bottom: 18px; }
.login-box .titel { font-size: 22px; font-weight: 800; color: var(--blau); }
.login-box .unter { font-size: 14px; color: var(--muted); margin: 4px 0 24px; line-height: 1.45; }
.login-box .feld { margin-bottom: 14px; }

@media (max-width: 860px) {
  /* Menue als waagerechte Leiste UEBER dem Inhalt (vorher nebeneinander ->
     Inhalt wurde auf 0 px Breite gequetscht). */
  .shell { flex-direction: column; }
  .sidebar { width: 100%; flex-direction: row; overflow-x: auto; padding: 10px; flex-shrink: 0; }
  .main { padding: 16px; }
  .cols { flex-direction: column; }
  .topbar { padding: 8px 12px; gap: 6px; }
  .topbar .logo { height: 28px; }
  .topbar .marke-sub { display: none; }
  .topbar .rechts { gap: 6px; }
}