/* =====================================================================
   TheraGnosos – Neuaufbau · Shell-Oberfläche
   Modernes, responsives Rahmenwerk um die unveränderten Lernseiten.
   Modulfarbe m000 (Labyrinthos): #F9B500
   ===================================================================== */
:root{
  --bg:#eef1f4; --surface:#ffffff; --ink:#1c2430; --ink-soft:#5a6675; --ink-faint:#8a95a3;
  --line:#dfe3e9; --line-strong:#c7cfd9;
  --mono:ui-monospace,"Cascadia Code",Consolas,monospace;
  --brand:#0f7480; --brand-ink:#0b5960;
  --accent:#F9B500; --accent-deep:#a87b00;
  --ok:#2c8459; --ok-bg:#e4f2ea;
  --topbar:#12333a; --topbar-ink:#eaf3f3;
  --shadow:0 1px 2px rgba(20,30,45,.05),0 8px 26px rgba(20,30,45,.07);
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--bg);font-size:15px}
a{color:var(--brand-ink)}
.btn{font:600 14px/1 var(--sans);padding:10px 16px;border:1px solid var(--line-strong);
  background:var(--surface);color:var(--ink);border-radius:8px;cursor:pointer;
  text-decoration:none;display:inline-flex;align-items:center;gap:6px;transition:.12s}
.btn:hover{border-color:var(--brand);color:var(--brand-ink)}
.btn:disabled{opacity:.4;cursor:default;border-color:var(--line)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.primary:hover{background:var(--brand-ink)}
.btn.ghost{background:transparent}
.btn:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--brand);outline-offset:2px}

/* ---------- Anmeldung ---------- */
body.auth{display:grid;place-items:center;padding:24px;
  background:linear-gradient(160deg,#12333a,#0b5960 60%,#0f7480)}
.auth-card{background:var(--surface);width:100%;max-width:460px;border-radius:16px;
  padding:34px 32px;box-shadow:var(--shadow)}
.brand{display:flex;gap:14px;align-items:center;margin-bottom:24px}
.brand-mark{display:grid;place-items:center;width:46px;height:46px;flex:none;
  background:var(--topbar);color:var(--accent);font-size:26px;border-radius:12px;font-weight:700}
.brand h1{margin:0;font-size:22px;letter-spacing:-.01em}
.brand p{margin:2px 0 0;color:var(--ink-soft);font-size:13px}
.auth-card form{display:flex;flex-direction:column;gap:14px}
.auth-card label{display:flex;flex-direction:column;gap:6px;font-size:13px;
  font-weight:600;color:var(--ink-soft)}
.auth-card label small{font-weight:400}
.auth-card .row{display:flex;gap:12px}
.auth-card .row label{flex:1;min-width:0}
.auth-card input{width:100%;min-width:0;font:15px var(--sans);padding:11px 12px;
  border:1px solid var(--line-strong);border-radius:8px;color:var(--ink);background:#fff}
.auth-card .btn{justify-content:center;margin-top:4px}
.switch{margin:18px 0 0;text-align:center;color:var(--ink-soft);font-size:14px}
.alert{padding:11px 14px;border-radius:8px;font-size:14px;margin-bottom:16px}
.alert.error{background:#f7e4e2;color:#a3312b;border:1px solid #e8c4c0}

/* ---------- App-Layout ---------- */
body.app{display:flex;flex-direction:column;overflow:hidden}
.topbar{height:56px;flex:none;display:flex;align-items:center;gap:12px;padding:0 16px;
  background:var(--topbar);color:var(--topbar-ink);z-index:20}
.topbar .brand-mark.small{width:34px;height:34px;font-size:19px;border-radius:9px}
.topbar-title{display:flex;flex-direction:column;line-height:1.15}
.topbar-title strong{font-size:15px}
.topbar-title span{font-size:12px;color:var(--brand);opacity:.9}
.topbar .spacer{flex:1}
.topbar .user{font-size:13px;opacity:.85;margin-right:4px}
.topbar .btn.ghost{color:var(--topbar-ink);border-color:rgba(255,255,255,.25)}
.topbar .btn.ghost:hover{background:rgba(255,255,255,.1);color:#fff}
.icon-btn{background:transparent;border:0;color:var(--topbar-ink);font-size:20px;
  cursor:pointer;padding:6px;display:none}

.layout{flex:1;display:flex;min-height:0}

/* ---------- Sidebar ---------- */
.sidebar{width:320px;flex:none;background:var(--surface);border-right:1px solid var(--line);
  overflow-y:auto;padding:10px 0}
.module-head{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ink-soft);padding:10px 18px 8px}
.chapter{border-top:1px solid var(--line)}
.chapter summary{cursor:pointer;padding:11px 18px;font-weight:650;font-size:14px;
  list-style:none;display:flex;align-items:center;gap:8px}
.chapter summary::-webkit-details-marker{display:none}
.chapter summary::before{content:"▸";color:var(--ink-soft);font-size:11px;transition:.15s}
.chapter[open] summary::before{transform:rotate(90deg)}
.chapter ul{list-style:none;margin:0;padding:0 0 6px}
.page-link{display:flex;align-items:flex-start;gap:9px;padding:7px 18px 7px 30px;
  text-decoration:none;color:var(--ink);font-size:13.5px;line-height:1.35;border-left:3px solid transparent}
.page-link:hover{background:#f3f6f8}
.page-link.active{background:var(--accent);border-left-color:var(--accent-deep);
  color:#3a2c00;font-weight:600}
.page-link .dot{flex:none;width:9px;height:9px;margin-top:4px;border-radius:50%;
  border:1.5px solid var(--line-strong);background:#fff}
.page-link.visited .dot{background:var(--brand);border-color:var(--brand)}
.page-link.completed .dot{background:var(--ok);border-color:var(--ok)}
.page-link.active .dot{border-color:var(--accent-deep)}
.page-link .lbl{flex:1}
/* Seitentyp-Kennung */
.page-link.type-uebung .lbl::after{content:"Übung";font-size:10px;font-weight:700;
  color:#8a5a00;background:#fdf0cf;border-radius:4px;padding:1px 5px;margin-left:6px;
  vertical-align:1px;white-space:nowrap}
.page-link.type-vertiefung .lbl::after{content:"Vertiefung";font-size:10px;font-weight:700;
  color:#5a4a00;background:#efe6c8;border-radius:4px;padding:1px 5px;margin-left:6px}

/* ---------- Inhaltsbühne ---------- */
.content{flex:1;display:flex;flex-direction:column;min-width:0;background:var(--bg)}
.content-head{height:44px;flex:none;display:flex;align-items:center;justify-content:space-between;
  padding:0 20px;border-bottom:1px solid var(--line);background:var(--surface)}
.crumb{font-size:13px;color:var(--ink-soft);font-weight:600}
.page-status{font-size:12px;font-weight:700;padding:3px 9px;border-radius:999px}
.page-status.visited{color:var(--brand-ink);background:#e1eff0}
.page-status.completed{color:var(--ok);background:var(--ok-bg)}
.stage{flex:1;overflow:auto;display:flex;justify-content:center;padding:22px}
.stage-col{width:760px;max-width:100%;display:flex;flex-direction:column;gap:16px}
#viewer{width:100%;height:680px;flex:none;border:1px solid var(--line);border-radius:10px;
  background:#fff;box-shadow:var(--shadow)}

/* ---------- Übungspanel ---------- */
.exercise{background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--accent);
  border-radius:10px;box-shadow:var(--shadow);padding:20px 22px}
.exercise[hidden]{display:none}
.exercise h3{margin:0 0 4px;font-size:16px}
.ex-hint{margin:0 0 14px;color:var(--ink-soft);font-size:13.5px;line-height:1.5}
.ex-note-label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;
  color:var(--ink-soft);margin-bottom:16px}
.ex-note-label small{font-weight:400}
#exNote{font:14px var(--sans);padding:10px 12px;border:1px solid var(--line-strong);
  border-radius:8px;resize:vertical;color:var(--ink);background:#fff}
.ex-buttons{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.ex-btn{background:#fff;border:2px solid var(--line);border-radius:10px;padding:6px 10px;
  cursor:pointer;line-height:0;transition:.12s;filter:grayscale(.35);opacity:.8}
.ex-btn img{height:24px;width:auto;display:block}
.ex-btn:hover{border-color:var(--accent);filter:none;opacity:1}
.ex-btn.selected{border-color:var(--accent-deep);filter:none;opacity:1;
  box-shadow:0 0 0 3px rgba(249,181,0,.25)}
.ex-saved{margin:14px 0 0;font-size:13px;font-weight:600;color:var(--ok);min-height:18px}
.controls{flex:none;display:flex;gap:10px;align-items:center;justify-content:center;
  padding:12px;border-top:1px solid var(--line);background:var(--surface)}
.controls #doneBtn{margin-left:auto}
.controls #nextBtn{margin-right:0}
@media (min-width:721px){.controls{justify-content:space-between}
  .controls #prevBtn{order:1}.controls #doneBtn{order:2;margin:0 auto}.controls #nextBtn{order:3}}

/* ---------- Modulauswahl (Registrierung) ---------- */
.modules-pick{border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin:2px 0}
.modules-pick legend{font-size:13px;font-weight:650;padding:0 6px;color:var(--ink)}
.mp-hint{margin:0 0 10px;font-size:12px;color:var(--ink-soft);line-height:1.45}
.mp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:6px 10px}
.mp-item{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:500;
  color:var(--ink);cursor:pointer}
.mp-item.soon{color:var(--ink-soft)}
.mp-item input{margin:0}
.mp-badge{font-size:10px;color:var(--ink-faint);border:1px solid var(--line-strong);
  border-radius:4px;padding:0 4px}

/* ---------- Konto-/Admin-Seiten ---------- */
body.page{background:var(--bg);min-height:100%;display:flex;flex-direction:column}
.sheet{width:100%;max-width:720px;margin:0 auto;padding:26px 22px 80px;
  display:flex;flex-direction:column;gap:18px}
.sheet.wide{max-width:980px}
.sheet.full{max-width:none}
.page-h1{font-size:22px;margin:0}
.muted{color:var(--ink-soft);font-size:13.5px;line-height:1.5;margin:0 0 12px}
.mono{font-family:var(--mono,ui-monospace,Consolas,monospace);font-size:12.5px;color:var(--ink-soft)}
.back{font-size:13px;font-weight:600;text-decoration:none;color:var(--brand-ink)}
.alert.ok{background:var(--ok-bg);color:var(--ok);border:1px solid #bfdccb}
.ok-t{color:var(--ok)} .warn-t{color:#946611}

.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;
  box-shadow:var(--shadow);padding:22px 24px;max-width:820px}
.card h2{margin:0 0 4px;font-size:19px}
.card h3{margin:16px 0 4px;font-size:15px}
.card-actions{margin-top:18px;display:flex;gap:10px}

.status-card{border-radius:12px;padding:18px 22px;border:1px solid var(--line)}
.status-card h2{margin:0 0 6px;font-size:18px}
.status-card p{margin:0;font-size:14px;line-height:1.55;color:var(--ink-soft)}
.status-card.pending{background:#f6ecd6;border-color:#e6d3a6}
.status-card.pending h2{color:#8a6412}
.status-card.active{background:var(--ok-bg);border-color:#bfdccb}
.status-card.active h2{color:var(--ok)}

.mod-list{list-style:none;margin:12px 0 0;padding:0;border:1px solid var(--line);
  border-radius:10px;overflow:hidden}
.mod-row{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:11px 14px;border-top:1px solid var(--line)}
.mod-row:first-child{border-top:none}
.mod-row.soon{background:#fbfcfd}
.mod-check{display:flex;align-items:center;gap:10px;cursor:pointer;font-size:14px;font-weight:550}
.mod-check input{margin:0}
.mod-flags{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}

.chip{font-size:11px;font-weight:700;padding:2px 8px;border-radius:999px;white-space:nowrap;
  border:1px solid transparent}
.chip.ok{color:var(--ok);background:var(--ok-bg);border-color:#bfdccb}
.chip.wish{color:var(--brand-ink);background:#e1eff0;border-color:#c4e0e2}
.chip.warn{color:#946611;background:#f6ecd6;border-color:#e6d3a6}
.chip.soon{color:var(--ink-faint);background:#eef1f4;border-color:var(--line-strong)}
.chip.admin{color:#6d3a86;background:#efe3f6;border-color:#dcc6e8}

/* ---------- Admin-Tabelle ---------- */
.twrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}
.admin-table{border-collapse:collapse;width:100%;font-size:14px;background:var(--surface);min-width:620px}
.admin-table th,.admin-table td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:middle;white-space:nowrap}
.admin-table thead th{background:#fbfcfd;font-size:12px;text-transform:uppercase;
  letter-spacing:.05em;color:var(--ink-soft);font-weight:650}
.admin-table tbody tr:last-child td{border-bottom:none}
.actions-cell{display:flex;gap:6px;flex-wrap:nowrap;align-items:center}
.inline{display:inline-flex;gap:6px;flex-wrap:nowrap;margin:0}
.btn.tiny{white-space:nowrap}
.btn.tiny{padding:6px 10px;font-size:12.5px;border-radius:7px}

/* ---------- Responsiv ---------- */
@media (max-width:720px){
  .icon-btn{display:block}
  .sidebar{position:fixed;top:56px;bottom:0;left:0;z-index:15;transform:translateX(-100%);
    transition:transform .2s;box-shadow:var(--shadow)}
  .sidebar.open{transform:none}
  #viewer{width:100%;max-width:760px;height:70vh}
  .topbar .user{display:none}
}

/* Admin: Persönliche Angaben (Detailansicht) */
.userdata{margin:6px 0 18px;display:grid;grid-template-columns:1fr 1fr;gap:2px 24px}
.userdata>div{display:flex;gap:10px;padding:5px 0;border-bottom:1px solid rgba(0,0,0,.06)}
.userdata dt{flex:0 0 110px;color:#6b7a80;font-size:13px}
.userdata dd{margin:0;font-weight:600}
@media(max-width:640px){.userdata{grid-template-columns:1fr}}

/* Passwort ändern (konto.php) */
.pw-form{display:flex;flex-direction:column;gap:14px}
.pw-form label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--ink-soft)}
.pw-form label small{font-weight:400}
.pw-form input{width:100%;max-width:360px;font:15px var(--sans);padding:11px 12px;border:1px solid var(--line-strong);border-radius:8px;color:var(--ink);background:#fff}
.pw-form .card-actions{margin-top:2px}
/* Passwort-vergessen / Reset – kleine Überschrift + Einleitung in der auth-card */
.auth-h2{margin:0 0 6px;font-size:18px}
.auth-lead{margin:0 0 18px;color:var(--ink-soft);font-size:14px;line-height:1.5}

/* Admin: Massenbearbeitung */
.bulkbar{background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--brand);
  border-radius:10px;box-shadow:var(--shadow);padding:14px 16px;margin:0 0 18px}
.bulkbar-head{display:flex;gap:8px;align-items:baseline;flex-wrap:wrap;margin-bottom:10px}
.bulkbar-row{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-bottom:10px}
.bulk-opt{display:inline-flex;gap:6px;align-items:center;font-size:14px;font-weight:600;color:var(--ink)}
.bulk-opt input{margin:0}
.bulk-sep{width:1px;height:20px;background:var(--line-strong)}
.bulk-modewrap{display:inline-flex;gap:10px;align-items:center;font-weight:600;font-size:14px}
.bulk-mods{display:flex;flex-wrap:wrap;gap:6px 14px;margin-bottom:12px}
.bulk-mod{display:inline-flex;gap:6px;align-items:center;font-size:13.5px;
  border:1px solid var(--line);border-radius:6px;padding:5px 9px}
.bulk-mod input{margin:0}
.bulk-mod.soon{opacity:.6}
.bulk-mod .mono{color:var(--ink-faint);font-size:12px}
.bulkbar-actions{display:flex;justify-content:flex-end}
.admin-table .selcol{width:34px;text-align:center;padding-left:8px;padding-right:8px}
.admin-table .selcol input{margin:0;cursor:pointer}

/* Laufzeit-Auswahl (Registrierung) + Chips/Formulare (Admin) */
.plan-pick{display:flex;flex-direction:column;gap:8px;margin-top:4px}
.plan-item{display:flex;gap:8px;align-items:center;font-size:14px;font-weight:600;color:var(--ink)}
.plan-item input{margin:0}
.chip.plan{background:#e7eef7;color:#2b4a6b}
.access-form{margin:6px 0 8px}
.access-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.access-row select{font:15px var(--sans);padding:9px 11px;border:1px solid var(--line-strong);border-radius:8px;background:#fff;color:var(--ink)}
.bulk-opt select{font:14px var(--sans);padding:7px 9px;border:1px solid var(--line-strong);border-radius:7px;background:#fff;color:var(--ink);margin-left:4px}

/* "Rechte"-Button in der Admin-Nutzerliste breit genug */
.rechte-btn{min-width:78px;justify-content:center;white-space:nowrap}

/* Breiteres, kompakteres Registrierungsformular */
.auth-card.auth-wide{max-width:680px}
.auth-wide .plan-pick{flex-direction:row;flex-wrap:wrap;gap:8px 22px}
.auth-wide legend{font-size:13px}

/* Löschen / Danger */
.btn.danger{border-color:#e0b4b0;color:#a3312b;background:#fff}
.btn.danger:hover{background:#a3312b;border-color:#a3312b;color:#fff}
.btn.danger:disabled{opacity:.4;color:#a3312b;background:#fff;cursor:default}
.danger-zone{margin-top:22px;padding:16px 18px;border:1px solid #e8c4c0;border-radius:10px;background:#fdf6f5}
.danger-zone h3{margin:0 0 4px;color:#a3312b}

/* Filterleiste in der Nutzerverwaltung */
.filterbar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:0 0 12px;padding:10px 14px;
  background:var(--surface);border:1px solid var(--line);border-radius:10px}
.filterbar .bulk-opt{font-weight:600;font-size:14px}
.filterbar select{font:14px var(--sans);padding:7px 9px;border:1px solid var(--line-strong);border-radius:7px;background:#fff;color:var(--ink);margin-left:6px}
.filter-count{margin-left:auto;color:var(--ink-soft);font-size:13px}
.filter-empty{text-align:center;padding:22px;color:var(--ink-soft)}

/* Admin: Neuen Nutzer anlegen */
.create-user{padding:0}
.create-user>summary{cursor:pointer;font-weight:700;padding:14px 18px;list-style:none;color:var(--brand-ink)}
.create-user>summary::-webkit-details-marker{display:none}
.create-user[open]>summary{border-bottom:1px solid var(--line)}
.create-form{padding:16px 18px;display:flex;flex-direction:column;gap:12px}
.create-form .row{display:flex;gap:12px}
.create-form .row label{flex:1;min-width:0}
.create-form label{display:flex;flex-direction:column;gap:5px;font-size:13px;font-weight:600;color:var(--ink-soft)}
.create-form input[type=text],.create-form input[type=email],.create-form select{width:100%;min-width:0;font:15px var(--sans);padding:10px 11px;border:1px solid var(--line-strong);border-radius:8px;color:var(--ink);background:#fff}
.create-form .create-check{flex:0 0 auto;flex-direction:row;align-items:center;gap:7px;align-self:flex-end;padding-bottom:10px;white-space:nowrap;color:var(--ink)}
.create-form .create-check input{margin:0}
.create-mods{border:1px solid var(--line);border-radius:8px;padding:10px 12px;margin:0}
.create-mods legend{font-size:13px;font-weight:600;color:var(--ink-soft);padding:0 6px}