:root{--blue:#1f4f9e;--blue-d:#163a75;--ink:#17233a;--muted:#5d6a7e;--line:#e3e9f2;--soft:#f3f6fb;--ok:#15803d;--err:#b91c1c;--warn:#b45309}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:#f7f9fc;line-height:1.5}
a{color:var(--blue)}
.wrap{max-width:1120px;margin:0 auto;padding:0 16px}
header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:12px;flex-wrap:wrap;padding-top:6px;padding-bottom:6px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--blue);font-weight:800;font-size:1.1rem}
.brand svg{height:40px;width:auto}
.nav nav{display:flex;flex-wrap:wrap;gap:4px 16px;font-weight:600;font-size:.93rem}
.nav nav a{color:var(--ink);text-decoration:none}.nav nav a:hover{color:var(--blue)}
main{padding:24px 16px 48px}
h1{font-size:1.6rem;margin:.2em 0 .5em}h2{font-size:1.25rem;margin:.6em 0 .5em}h3{font-size:1.05rem;margin:.8em 0 .4em}
.lead{font-size:1.05rem;color:var(--muted)}
.muted{color:var(--muted)}.small{font-size:.86rem}.opt{font-weight:400;color:var(--muted);font-size:.85em}
.box{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;margin-bottom:16px}
.box.soft{background:var(--soft)}.box.narrow{max-width:640px;margin-left:auto;margin-right:auto}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
.head-row{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;background:var(--blue);color:#fff;font-weight:700;text-decoration:none;padding:11px 20px;border-radius:10px;border:0;font-size:1rem;cursor:pointer;font-family:inherit}
.btn:hover{background:var(--blue-d)}
.btn.ghost{background:transparent;color:var(--blue);border:2px solid var(--blue);padding:9px 18px}.btn.ghost:hover{background:var(--soft)}
.btn.link{background:none;color:var(--err);padding:6px 8px;text-decoration:underline;font-weight:600}
.btn.sm{padding:6px 12px;font-size:.88rem}.btn.ghost.sm{padding:4px 10px}
.msg{padding:12px 16px;border-radius:10px;margin:0 0 16px;font-weight:600}
.msg.ok{background:#e8f6ed;color:var(--ok)}.msg.err{background:#fdecec;color:var(--err)}.msg.info{background:#fff6e0;color:var(--warn)}
.form{display:flex;flex-direction:column;gap:12px}
.form label{display:flex;flex-direction:column;gap:4px;font-weight:600;font-size:.92rem}
.form input,.form select,.form textarea{font:inherit;font-weight:400;padding:10px 12px;border:1px solid #c9d3e3;border-radius:8px;background:#fff;width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--blue);outline-offset:0;border-color:var(--blue)}
.form label.check{flex-direction:row;align-items:flex-start;gap:8px;font-weight:400}
.form label.check input{width:auto;margin-top:4px}
.form .btn{align-self:flex-start}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.grid2 .full{grid-column:1/-1}
.form.row{flex-direction:row;flex-wrap:wrap;align-items:flex-end}.form.row label{flex:0 1 160px}.form.row label.grow{flex:1 1 220px}.form.row label.check{flex:0 1 auto;align-self:center}
fieldset{border:1px solid var(--line);border-radius:12px;padding:12px 14px 14px;margin:0}
legend{font-weight:700;padding:0 6px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.cap{display:flex;flex-wrap:wrap;align-items:flex-end;gap:10px}.cap img{border-radius:8px;border:1px solid var(--line)}.cap label{flex:1 1 160px}.cap a{font-size:.85rem}
.steps{padding-left:1.2em}.steps li{margin:.3em 0}
.dl{display:grid;grid-template-columns:110px 1fr;gap:6px 12px}.dl dt{font-weight:700;color:var(--muted)}.dl dd{margin:0}
.cards2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pick{display:block;background:#fff;border:2px solid var(--line);border-radius:14px;padding:22px;text-decoration:none;color:var(--ink)}
.pick:hover{border-color:var(--blue)}.pick b{display:block;font-size:1.2rem;color:var(--blue)}.pick span{color:var(--muted)}
.weeknav{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:8px 0 14px;text-align:center}
.week{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-bottom:16px}
.day{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px}.day.today{border-color:var(--blue)}
.dh{font-weight:800;margin-bottom:8px}.dh span{color:var(--muted);font-weight:600}
.slot{display:block;border-radius:8px;padding:8px 10px;margin-bottom:6px;font-weight:700;text-decoration:none;font-variant-numeric:tabular-nums}
.slot small{display:block;font-weight:500;font-size:.8rem}
.slot.free{background:#e8f6ed;color:var(--ok);border:1px solid #b9e2c6}.slot.free:hover{background:#d3efdc}
.slot.taken{background:#f1f3f7;color:#8a94a6}.slot.off{background:#f7f8fa;color:#b5bcc8}
.none{color:var(--muted);font-size:.9rem}
.ask{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.list{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.item{display:grid;grid-template-columns:170px 1fr auto;gap:12px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;align-items:center}
.item.past{opacity:.6}.item .when span{display:block;color:var(--muted);font-size:.9rem}
.item .act{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end;align-items:center}.item .act form{margin:0}
.st{display:inline-block;font-size:.78rem;font-weight:700;border-radius:999px;padding:2px 9px;background:#eef2f8;color:var(--muted)}
.st-gebucht,.st-bestaetigt{background:#e8f6ed;color:var(--ok)}.st-anfrage{background:#fff6e0;color:var(--warn)}
.st-storniert,.st-abgelehnt{background:#fdecec;color:var(--err)}.st-erledigt{background:#e6eefc;color:var(--blue)}
.ovl{list-style:none;padding:0;margin:0}.ovl li{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:6px 0;border-bottom:1px solid var(--line)}.ovl form{margin:0}
.tbl{overflow-x:auto}.tbl table{width:100%;border-collapse:collapse;background:#fff;border-radius:12px}
.tbl th,.tbl td{text-align:left;padding:10px;border-bottom:1px solid var(--line);vertical-align:top}.tbl tr.off{opacity:.5}
form.inline input{font:inherit;padding:8px 10px;border:1px solid #c9d3e3;border-radius:8px}
footer{border-top:1px solid var(--line);padding:18px 0;color:var(--muted);font-size:.85rem;background:#fff}
@media (max-width:760px){
  .two,.cards2,.grid2{grid-template-columns:1fr}
  .item{grid-template-columns:1fr}.item .act{justify-content:flex-start}
  .nav nav{width:100%;gap:4px 14px}
  .week{grid-template-columns:1fr 1fr}
  h1{font-size:1.35rem}
}