/* ECOPO Flipped Classroom – gemeinsames Aussehen (Startseite, Einrichtung, Dashboard) */
:root{
  --ink:#12233F; --muted:#4A5D7E; --dim:#6B7D9A; --line:#DCE6F3; --bg:#F4F9FF; --card:#fff;
  --blue:#2563D9; --blue-soft:#EAF1FB; --green:#0E8C55; --green-soft:#E3F4EC; --red:#D6313F; --red-soft:#FCE9EA;
  --orange:#D46A0A; --orange-soft:#FDF0E3; --yellow:#AF7A00; --purple:#7044CC;
  --radius:14px; --shadow:0 6px 22px rgba(30,70,140,.08);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
a{color:var(--blue)}
h1{font-size:26px;line-height:1.2;margin:0 0 6px}
h2{font-size:19px;margin:0 0 10px}
h3{font-size:16px;margin:0 0 8px}
p{margin:0 0 10px}
small,.muted{color:var(--muted)}
.dim{color:var(--dim)}
main{max-width:1200px;margin:0 auto;padding:20px 16px 60px}
main.narrow{max-width:640px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);margin-bottom:16px}
.center{text-align:center}
.big-emoji{font-size:44px;line-height:1;margin-bottom:8px}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.grow{flex:1 1 auto}
.grid{display:grid;gap:16px}
.grid.cols-3{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.kpis{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin:12px 0}
.kpi{background:var(--bg);border-radius:12px;padding:12px 14px}
.kpi b{display:block;font-size:24px;line-height:1.2}
.kpi span{color:var(--muted);font-size:13px}

/* Kopfzeile */
.top{background:var(--ink);color:#fff}
.top .in{max-width:1200px;margin:0 auto;padding:12px 16px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.top .brand{font-weight:700;letter-spacing:.04em}
.top .brand small{color:#9FB3D6;font-weight:500;letter-spacing:0;margin-left:6px}
.top nav{display:flex;gap:4px;flex-wrap:wrap}
.top nav a{color:#C9D6EE;text-decoration:none;padding:7px 12px;border-radius:999px;font-weight:500}
.top nav a.on,.top nav a:hover{background:rgba(255,255,255,.12);color:#fff}
.top .right{margin-left:auto}
.top .right a{color:#C9D6EE}

/* Knöpfe und Formulare */
.btn,button.btn{display:inline-flex;align-items:center;gap:6px;border:0;border-radius:999px;background:var(--blue);color:#fff;font-weight:600;font-size:15px;line-height:1;font-family:inherit;padding:11px 18px;text-decoration:none;cursor:pointer}
.btn.sec{background:var(--blue-soft);color:var(--blue)}
.btn.danger{background:var(--red)}
.btn.small{padding:7px 12px;font-size:13px}
.btn:disabled{opacity:.55;cursor:default}
label{display:block;font-weight:600;margin:12px 0 4px}
label small{font-weight:400}
input[type=text],input[type=password],input[type=number],input[type=datetime-local],input[type=search],select,textarea{
  width:100%;font-size:16px;line-height:1.3;font-family:inherit;padding:10px 12px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue)}
textarea{min-height:110px}
.inline-form{display:flex;gap:8px;flex-wrap:wrap;align-items:flex-end}
.inline-form label{margin-top:0}
.check{display:flex;align-items:center;gap:8px;font-weight:500}

/* Hinweise */
.note{border-radius:12px;padding:12px 14px;margin:0 0 14px;background:var(--blue-soft)}
.note.ok{background:var(--green-soft)}
.note.warn{background:var(--orange-soft)}
.note.err{background:var(--red-soft)}
.note p:last-child{margin-bottom:0}

/* Tabellen */
.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:12px;background:#fff}
table{border-collapse:collapse;width:100%;font-size:14px}
th,td{padding:9px 10px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{background:#F7FAFE;font-weight:600;color:var(--muted);white-space:nowrap;position:sticky;top:0}
th.sort{cursor:pointer}
th.sort::after{content:" ↕";color:#B5C3DA;font-weight:400}
tr:last-child td{border-bottom:0}
td.num,th.num{text-align:right;white-space:nowrap}
td.nowrap{white-space:nowrap}

/* Status */
.badge{display:inline-block;border-radius:999px;padding:2px 9px;font-size:12.5px;font-weight:600;white-space:nowrap}
.b-none{background:#EEF2F8;color:var(--dim)}
.b-start{background:var(--orange-soft);color:var(--orange)}
.b-done{background:var(--green-soft);color:var(--green)}
.b-late{background:var(--red-soft);color:var(--red)}
.b-fast{background:#F1EBFB;color:var(--purple)}
.bar{height:8px;border-radius:99px;background:#E7EEF8;overflow:hidden;min-width:70px}
.bar i{display:block;height:100%;background:var(--blue);border-radius:99px}
.bar.green i{background:var(--green)}
.bar.orange i{background:var(--orange)}
.bar.red i{background:var(--red)}
table.wide{min-width:640px}
.who{font-weight:600;white-space:nowrap}
.who .c{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.04em}
.who .n + .c{color:var(--dim);font-weight:400;font-size:12.5px;margin-left:6px}
code,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}

/* Quiz-Ampel */
.q-red{color:var(--red);font-weight:700}
.q-orange{color:var(--orange);font-weight:700}
.q-green{color:var(--green);font-weight:700}
.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin:8px 0 0}
.legend span::before{content:"";display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:-1px;background:currentColor}
.legend span.sw::before{background:var(--c);border:1px solid rgba(0,0,0,.08)}
.legend span.plain::before{display:none}

/* „Für morgen“ */
.tomorrow{border-left:5px solid var(--green)}
.tomorrow ul{margin:6px 0 0;padding-left:20px}
.tomorrow li{margin:4px 0}

/* Matrix */
.matrix td{text-align:center;font-size:12.5px;white-space:nowrap}
.matrix td.cell-none{color:#B5C3DA}
.matrix td.cell-start{background:#FFF6EC}
.matrix td.cell-done{background:#EAF7F0}
.matrix{width:auto;min-width:100%}
.matrix th.mod{white-space:normal;min-width:96px;max-width:150px;font-size:12px;line-height:1.3;text-align:center;vertical-align:bottom}
.matrix th.mod a{color:var(--muted);text-decoration:none}
.matrix th.mod a:hover{color:var(--blue)}
.matrix td:first-child,.matrix th:first-child{text-align:left;width:1%}

/* Abschnitte (Balken) */
.secrow{display:grid;grid-template-columns:minmax(140px,280px) 1fr 70px 80px;gap:10px;align-items:center;padding:6px 0;border-bottom:1px solid var(--line);font-size:14px}
.secrow:last-child{border-bottom:0}

/* Modulkarten */
.modcard h3{margin-bottom:4px}
.modcard .meta{font-size:13px;color:var(--muted);margin-bottom:10px}
.copy{display:flex;gap:6px;align-items:center}
.copy input{font-size:13px;padding:7px 9px}

/* Schülerseite */
body.student{background:linear-gradient(180deg,#F4F9FF,#E4EFFB 60%,#CFE2F6);min-height:100vh}
.student header{text-align:center;padding:34px 16px 6px}
.student .kick{letter-spacing:.2em;font-weight:700;color:var(--orange);font-size:13px}
.student h1{font-size:30px;margin:6px 0}
.student .pill{display:inline-block;background:var(--ink);color:#fff;border-radius:999px;padding:3px 14px;font-weight:700;letter-spacing:.06em}
.plist{display:grid;gap:12px}
.pitem{display:flex;gap:14px;align-items:center;background:#fff;border-radius:16px;padding:14px 16px;box-shadow:var(--shadow);text-decoration:none;color:var(--ink);border:1px solid var(--line)}
.pitem:hover{border-color:var(--blue)}
.pitem .ic{font-size:28px;width:44px;text-align:center}
.pitem .t{font-weight:700;font-size:16px}
.pitem .d{font-size:13.5px;color:var(--muted)}
.pitem .go{margin-left:auto;font-weight:700;color:var(--blue);white-space:nowrap}
.pitem .st{font-size:13px;font-weight:600}
.mycode{text-align:center;color:var(--muted);font-size:14px;margin:10px 0 18px}

/* Druck der Codekarten */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.codecard{border:1px dashed #9FB0CC;padding:14px 14px 12px;text-align:center;break-inside:avoid;page-break-inside:avoid}
.codecard .k{font-size:11px;letter-spacing:.16em;color:var(--orange);font-weight:700}
.codecard .code{font:700 28px/1.3 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.12em;margin:4px 0}
.codecard .nm{min-height:20px;font-weight:600}
.codecard .u{font-size:11px;color:var(--muted);word-break:break-all}
@media print{
  .top,.noprint{display:none!important}
  body{background:#fff}
  main{padding:0;max-width:none}
}
@media (max-width:640px){
  h1{font-size:22px}
  .secrow{grid-template-columns:1fr 70px;}
  .secrow .bar,.secrow .x{display:none}
  .cards{grid-template-columns:repeat(2,1fr)}
}