:root{--bg:#f5f3ee;--surface:#fff;--surface-2:#ece9e1;--ink:#1d2433;--ink-2:#5b6272;--line:#e0dcd2;--accent:#1d2433;--accent-ink:#fff;--entfall:#c8372d;--entfall-bg:#fbe9e7;--vertretung:#b86e00;--vertretung-bg:#fdf1dc;--raum:#2b62b8;--raum-bg:#e6eefb;--ok:#1f8a4c;--radius:16px;--font:ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#14171f;--surface:#1d212b;--surface-2:#262b37;--ink:#eef0f4;--ink-2:#9aa1b0;--line:#2d3240;--accent:#eef0f4;--accent-ink:#14171f;--entfall:#ff7a6e;--entfall-bg:#3a1f1d;--vertretung:#f2b24c;--vertretung-bg:#3a2c14;--raum:#7fa9f0;--raum-bg:#1c2a42;--ok:#4cc884;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;font-size:16px;line-height:1.45}button{font:inherit;color:inherit;cursor:pointer}button:disabled{cursor:default}button:focus-visible,input:focus-visible{outline:2px solid var(--raum);outline-offset:2px}.shell{max-width:520px;padding:calc(20px + env(safe-area-inset-top)) 16px calc(40px + env(safe-area-inset-bottom));margin:0 auto}.sr{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.top{justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:20px;display:flex}.eyebrow{color:var(--ink-2);letter-spacing:.01em;margin:0 0 2px;font-size:13px}h1{letter-spacing:-.02em;margin:0;font-size:26px;line-height:1.15}.chip{background:var(--surface);border:1px solid var(--line);text-align:right;border-radius:12px;flex-direction:column;align-items:flex-end;max-width:50%;padding:6px 12px;font-size:18px;font-weight:700;line-height:1.2;display:flex}.chip-edit{color:var(--ink-2);font-size:12px;font-weight:500}.btn-primary{background:var(--accent);width:100%;color:var(--accent-ink);border:0;border-radius:12px;padding:14px 16px;font-size:16px;font-weight:650}.btn-primary:disabled{opacity:.35}.btn-secondary{border:1px solid var(--line);background:var(--surface);white-space:nowrap;border-radius:10px;padding:0 14px;font-weight:600}.btn-secondary:disabled{opacity:.4}.btn-link{color:var(--raum);background:0 0;border:0;padding:8px 0;font-weight:600}.btn-link.muted{color:var(--ink-2)}.onboarding h1{font-size:28px}.lede{color:var(--ink-2);margin:8px 0 24px}.step{text-transform:uppercase;letter-spacing:.06em;color:var(--ink-2);margin:20px 0 10px;font-size:13px;font-weight:650}.grid{gap:8px;display:grid}.grid-grades,.grid-letters{grid-template-columns:repeat(4,1fr)}.pick{background:var(--surface);border:1.5px solid var(--line);border-radius:12px;padding:14px 0;font-size:18px;font-weight:650;transition:transform 80ms,background .15s}.pick:active{transform:scale(.96)}.pick.on{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.pick-wide{grid-column:span 2}.hint{color:var(--ink-2);margin:4px 0 10px;font-size:14px}.tags{flex-wrap:wrap;gap:8px;margin-bottom:12px;display:flex}.tag{border:1.5px solid var(--accent);background:var(--accent);color:var(--accent-ink);border-radius:999px;padding:6px 12px;font-size:15px;font-weight:650}.tag-suggest{background:var(--surface);color:var(--ink);border-color:var(--line)}.kurs-form{gap:8px;margin-bottom:12px;display:flex}.kurs-form input{border:1.5px solid var(--line);background:var(--surface);min-width:0;color:var(--ink);border-radius:10px;flex:1;padding:12px;font-family:inherit;font-size:16px}.actions{flex-direction:column;align-items:center;gap:4px;margin-top:28px;display:flex}.push{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:24px;padding:16px}.push p{margin:0}.push-title{font-weight:700;margin-bottom:4px!important}.push-cta .btn-primary{margin-top:12px}.push-on{padding:12px 16px}.push-row{align-items:flex-start;gap:10px;font-size:15px;display:flex}.push-dot{background:var(--ok);width:10px;height:10px;box-shadow:0 0 0 4px color-mix(in srgb, var(--ok) 18%, transparent);border-radius:50%;flex:none;margin-top:6px}.push-actions{gap:20px;margin-left:20px;display:flex}.push-msg{color:var(--ink-2);font-size:14px;margin-top:8px!important}.install-steps{margin:10px 0 8px;padding-left:22px}.install-steps li{margin-bottom:6px}.share-icon{vertical-align:-3px;color:var(--raum)}.tabs{scrollbar-width:none;gap:8px;margin-bottom:16px;display:flex;overflow-x:auto}.tabs::-webkit-scrollbar{display:none}.tab{background:var(--surface);border:1.5px solid var(--line);border-radius:14px;flex-direction:column;flex:1;align-items:center;min-width:92px;padding:10px 8px;display:flex;position:relative}.tab.on{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.tab-rel{font-size:16px;font-weight:700}.tab-date{opacity:.7;font-size:13px}.tab-dot{background:var(--entfall);color:#fff;border:2px solid var(--bg);border-radius:999px;place-items:center;min-width:22px;height:22px;padding:0 6px;font-size:12px;font-weight:700;display:grid;position:absolute;top:-6px;right:-6px}.day-title{color:var(--ink-2);margin:0 0 12px;font-size:15px;font-weight:600}.cards{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);align-items:stretch;display:flex;overflow:hidden}.card-std{border-right:1px solid var(--line);flex-direction:column;flex:none;justify-content:center;align-items:center;width:60px;display:flex}.card-std .num{letter-spacing:-.02em;font-size:26px;font-weight:750;line-height:1}.card-std .lbl{color:var(--ink-2);text-transform:uppercase;letter-spacing:.06em;margin-top:2px;font-size:11px}.kind-entfall .card-std{background:var(--entfall-bg);color:var(--entfall)}.kind-vertretung .card-std{background:var(--vertretung-bg);color:var(--vertretung)}.kind-raum .card-std{background:var(--raum-bg);color:var(--raum)}.card-body{min-width:0;padding:12px 14px}.card-head{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.badge{text-transform:uppercase;letter-spacing:.05em;border-radius:6px;padding:2px 7px;font-size:11px;font-weight:750}.badge-entfall{background:var(--entfall-bg);color:var(--entfall)}.badge-vertretung{background:var(--vertretung-bg);color:var(--vertretung)}.badge-raum{background:var(--raum-bg);color:var(--raum)}.fach{font-size:17px;font-weight:700}.klasse{color:var(--ink-2);background:var(--surface-2);border-radius:6px;margin-left:auto;padding:1px 8px;font-size:13px;font-weight:650}.card-detail{color:var(--ink-2);margin:4px 0 0;font-size:15px}.card-detail strong{color:var(--ink);font-weight:650}.kind-entfall .card-detail{text-decoration:none}.empty{text-align:center;background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius);color:var(--ink-2);padding:28px 16px}.empty p{margin:0}.empty-big{color:var(--ink);font-size:20px;font-weight:700;margin-bottom:4px!important}.stand{color:var(--ink-2);text-align:center;margin:16px 0 0;font-size:13px}.all-toggle{margin:8px auto 12px;display:block}.cards-all .card-std{width:52px}.cards-all .card-std .num{font-size:20px}.notice{color:var(--ink-2);text-align:center;padding:24px 0}.gate h1{font-size:30px}.gate .lede{margin-bottom:20px}.notice-warn{background:var(--vertretung-bg);color:var(--ink);border:1px solid color-mix(in srgb, var(--vertretung) 35%, transparent);border-radius:12px;margin:0 0 16px;padding:12px 14px;font-size:15px}.code-form{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);flex-direction:column;gap:10px;padding:18px 16px;display:flex}.code-label{font-size:15px;font-weight:700}.code-input{border:2px solid var(--line);background:var(--bg);width:100%;color:var(--ink);text-align:center;text-transform:uppercase;letter-spacing:.14em;border-radius:12px;padding:14px 12px;font:700 26px/1.1 ui-monospace,SF Mono,Cascadia Mono,Menlo,Consolas,monospace}.code-input::placeholder{color:color-mix(in srgb, var(--ink-2) 55%, transparent)}.code-input:focus{border-color:var(--raum);outline:none}.code-input.has-error{border-color:var(--entfall)}.field-error{color:var(--entfall);margin:0;font-size:14px;font-weight:550}.tip{background:var(--raum-bg);border-radius:12px;margin-top:14px;padding:12px 14px;font-size:14px}.tip p{margin:0}.tip-title{color:var(--raum);font-weight:700;margin-bottom:2px!important}.perks{gap:8px;margin:20px 0 0;padding:0;list-style:none;display:grid}.perks li{color:var(--ink-2);padding-left:26px;font-size:15px;position:relative}.perks li:before{content:"";border-left:2.5px solid var(--ok);border-bottom:2.5px solid var(--ok);width:10px;height:6px;position:absolute;top:6px;left:4px;transform:rotate(-45deg)}.buy{border-top:1px solid var(--line);color:var(--ink-2);margin-top:20px;padding-top:16px;font-size:15px}.buy p{margin:0}.buy-title{color:var(--ink);font-weight:700;margin-bottom:2px!important}.foot{text-align:center;color:var(--ink-2);margin-top:28px;font-size:13px}.foot p{margin:0 0 2px}.foot .btn-link{font-size:13px}.foot-confirm{margin-top:6px!important}.btn-link.danger{color:var(--entfall)}.btn-small{border-radius:10px;width:auto;padding:8px 12px;font-size:14px}.btn-primary.btn-small{width:auto}.btn-secondary.btn-small{padding:8px 12px}.btn-secondary{color:var(--ink);justify-content:center;align-items:center;min-height:38px;text-decoration:none;display:inline-flex}.btn-danger{background:var(--entfall);color:#fff;border:0;border-radius:10px;min-height:38px;font-weight:650}.btn-danger:disabled,.btn-secondary:disabled{opacity:.5}.admin{max-width:760px;padding:calc(20px + env(safe-area-inset-top)) 16px calc(60px + env(safe-area-inset-bottom));margin:0 auto}.admin h2{letter-spacing:-.01em;margin:0 0 12px;font-size:18px}.admin-top{justify-content:space-between;align-items:flex-end;margin-bottom:18px;display:flex}.admin-login{max-width:420px}.admin-login h1{margin-bottom:18px}.card-form,.panel,.created,.list{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px}.card-form{flex-direction:column;gap:12px;display:flex}.panel,.created{margin-bottom:16px}.stats{grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:16px;display:grid}.stat{background:var(--surface);border:1px solid var(--line);border-radius:14px;flex-direction:column;min-width:0;padding:12px 14px;display:flex}.stat-num{letter-spacing:-.02em;font-variant-numeric:tabular-nums;white-space:nowrap;text-overflow:ellipsis;font-size:22px;font-weight:750;overflow:hidden}.stat-lbl{color:var(--ink-2);font-size:12px}.form-grid{grid-template-columns:repeat(3,1fr);gap:10px 12px;margin-bottom:14px;display:grid}.field{flex-direction:column;gap:4px;min-width:0;display:flex}.field>span{color:var(--ink-2);font-size:13px;font-weight:650}.field-wide{grid-column:1/-1}.field input,.field select,.search{border:1.5px solid var(--line);background:var(--bg);width:100%;min-width:0;color:var(--ink);font:inherit;border-radius:10px;min-height:44px;padding:10px 11px;font-size:16px}.field input:focus,.field select:focus,.search:focus{border-color:var(--raum);outline:none}.field .hint{margin:2px 0 0;font-size:13px}.created{border:1.5px solid color-mix(in srgb, var(--ok) 45%, var(--line))}.created-head{justify-content:space-between;align-items:center;display:flex}.created-head h2{margin:0}.created-item{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;display:flex}.created-head+.created-item{margin-top:10px}.created-code{letter-spacing:.08em;font:750 24px/1.1 ui-monospace,SF Mono,Cascadia Mono,Menlo,Consolas,monospace}.created-for{color:var(--ink-2);margin:2px 0 0;font-size:14px}.created-actions{flex-wrap:wrap;gap:8px;display:flex}.list-head{justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;display:flex}.list-head h2{margin:0}.search{max-width:260px}.filters{flex-wrap:wrap;gap:6px;margin-bottom:12px;display:flex}.fchip{border:1.5px solid var(--line);background:var(--bg);border-radius:999px;padding:5px 12px;font-size:14px;font-weight:600}.fchip.on{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.fchip-n{opacity:.6;font-variant-numeric:tabular-nums;margin-left:2px}.list-empty{color:var(--ink-2);text-align:center;margin:0;padding:20px 0}.code-list{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.code-card{border:1px solid var(--line);background:var(--bg);border-radius:14px;grid-template-columns:1fr auto;align-items:center;gap:8px 12px;padding:12px 14px;display:grid}.code-card.st-abgelaufen,.code-card.st-gesperrt{opacity:.78}.cc-main{min-width:0}.cc-top{align-items:center;gap:8px;display:flex}.cc-code{letter-spacing:.06em;font:700 17px/1.2 ui-monospace,SF Mono,Cascadia Mono,Menlo,Consolas,monospace}.cc-name{text-overflow:ellipsis;white-space:nowrap;margin:2px 0 0;font-weight:650;overflow:hidden}.cc-meta{color:var(--ink-2);margin:2px 0 0;font-size:13px}.cc-full{color:var(--vertretung);font-weight:650}.cc-actions{align-items:center;gap:6px;display:flex}.cc-more{border-top:1px solid var(--line);grid-column:1/-1;margin-top:4px;padding-top:12px}.st-badge{text-transform:uppercase;letter-spacing:.05em;border-radius:6px;padding:2px 7px;font-size:11px;font-weight:750}.st-badge.st-aktiv{background:color-mix(in srgb, var(--ok) 16%, transparent);color:var(--ok)}.st-badge.st-abgelaufen{background:var(--surface-2);color:var(--ink-2)}.st-badge.st-gesperrt{background:var(--entfall-bg);color:var(--entfall)}.devices{margin-bottom:12px}.devices-title{color:var(--ink-2);margin:0 0 4px;font-size:13px;font-weight:650}.devices ul{gap:4px;margin:0;padding:0;list-style:none;display:grid}.devices li{flex-wrap:wrap;gap:4px 10px;font-size:14px;display:flex}.devices .hint{margin:0;font-size:13px}.row-buttons{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.confirm p{margin:0 0 10px;font-size:14px}.toast{left:50%;bottom:calc(20px + env(safe-area-inset-bottom));background:var(--accent);color:var(--accent-ink);text-align:center;z-index:10;border-radius:12px;max-width:calc(100% - 32px);padding:10px 16px;font-size:14px;font-weight:600;position:fixed;transform:translate(-50%);box-shadow:0 6px 24px #0000002e}@media (max-width:560px){.stats{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr 1fr}.list-head{flex-direction:column;align-items:stretch}.search{max-width:none}.code-card{grid-template-columns:1fr}.cc-actions{justify-content:flex-start}}.notice-warn p{margin:0}.notice-sub{color:var(--ink-2);font-size:14px;margin-top:6px!important}.notice-sub .btn-link{padding:0;font-size:14px}
