@charset "UTF-8";
:root{color-scheme:dark;--bg:#0c1422;--surface:#141f30;--surface-high:#1c2a3f;--text:#ecf2fa;--muted:#9cacbf;--line:#29384d;--accent:#5dd9bf;--accent-ink:#062e26;--red:#fb9c9c;--radius:18px}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 90% 0%,#173137 0,transparent 42%),var(--bg);color:var(--text);font-family:Inter,"Segoe UI",system-ui,sans-serif;line-height:1.6;min-height:100vh}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button,input,textarea,select{font:inherit}button,a,input,textarea,select{touch-action:manipulation}:focus-visible{outline:3px solid var(--accent);outline-offset:4px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(1.8rem,4vw,2.7rem);line-height:1.2;letter-spacing:-.035em;margin-bottom:16px}h2{font-size:1.35rem;line-height:1.4;letter-spacing:-.02em}h3{font-size:1rem;margin-bottom:6px}p{margin-bottom:16px}.topbar{max-width:1280px;margin:auto;display:flex;justify-content:space-between;gap:24px;align-items:center;padding:26px 40px}.brand{display:flex;gap:14px;align-items:center;color:var(--text);font-weight:700;font-size:1.15rem}.brand:hover{text-decoration:none}.brand small{display:block;font-size:.72rem;font-weight:400;color:var(--muted)}.brand-mark{display:grid;place-items:center;background:var(--accent);color:var(--accent-ink);height:45px;width:45px;border-radius:13px;font-size:.95rem;letter-spacing:-.05em}.account{display:flex;align-items:center;gap:16px;font-size:.9rem}.account form{margin:0}.navigation{display:flex;gap:8px;max-width:1200px;margin:0 auto;padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:auto}.navigation a{white-space:nowrap;padding:9px 16px;border-radius:9px;color:var(--muted);font-size:.92rem;font-weight:600}.navigation a:hover,.navigation [aria-current]{background:var(--surface-high);color:var(--text);text-decoration:none}.container{width:100%;max-width:1280px;margin:auto;padding:42px 40px 60px}.page-heading{margin-bottom:30px}.eyebrow{color:var(--accent);font-size:.7rem;letter-spacing:.14em;font-weight:750;margin-bottom:10px;display:block}.muted{color:var(--muted)}.small{font-size:.82rem}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;margin-bottom:24px;box-shadow:0 10px 30px #0000000c}.hero{display:flex;justify-content:space-between;align-items:center;gap:30px;background:linear-gradient(110deg,#1c3439,var(--surface));padding:34px}.hero p{max-width:600px;color:#b8ccd1;margin-bottom:0}.button{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid transparent;border-radius:10px;background:var(--accent);color:var(--accent-ink);padding:12px 20px;font-weight:700;font-size:.92rem;cursor:pointer;white-space:nowrap;transition:background .15s,transform .15s;line-height:1.4}.button:hover{background:#83e7d2;text-decoration:none;transform:translateY(-1px)}.button:disabled{opacity:.6;cursor:wait;transform:none}.button.secondary{background:var(--surface-high);color:var(--text);border-color:var(--line)}.button.secondary:hover{background:#2b3c54}.button.danger{background:#fca5a51a;color:var(--red);border-color:#fb9c9c33}.button.small{padding:8px 12px;font-size:.8rem}.button.full{width:100%}.stats-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.stats-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.stat span{color:var(--muted);font-size:.9rem}.stat strong{display:block;font-size:2.5rem;font-weight:700;letter-spacing:-.04em;margin-top:12px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.9rem;text-align:left}th{color:var(--muted);font-size:.74rem;letter-spacing:.06em;font-weight:600;text-transform:uppercase}td,th{padding:16px 12px;border-bottom:1px solid var(--line)}td small{display:block;color:var(--muted)}tbody tr:last-child td{border-bottom:0}.badge{display:inline-block;font-size:.75rem;font-weight:650;padding:5px 12px;border-radius:40px}.badge.success{color:#88ecd3;background:#5dd9bf1a}.badge.danger{color:var(--red);background:#fb9c9c1a}.empty{text-align:center;padding:45px 20px}.test-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.test-card{display:flex;flex-direction:column;margin:0}.test-card h2{margin-top:20px}.test-card>p{flex:1}.test-icon{display:grid;place-items:center;font-size:1.4rem;width:46px;height:46px;background:#5dd9bf16;color:var(--accent);border-radius:14px}.test-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px;font-size:.77rem}.test-meta span{padding:5px 10px;background:var(--surface-high);border-radius:6px}.test-card .small{flex:0}.admin-grid{display:grid;grid-template-columns:minmax(300px, .85fr) minmax(0,1.3fr);gap:24px;align-items:start}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}label{display:block;font-size:.88rem;font-weight:600;margin-bottom:18px}input:not([type=checkbox]):not([type=hidden]),textarea,select{width:100%;display:block;border:1px solid var(--line);border-radius:9px;padding:11px 13px;background:var(--bg);color:var(--text);margin-top:8px;min-width:0}textarea{min-height:110px;resize:vertical}label small{display:block;margin-top:6px;color:var(--muted);font-size:.74rem;font-weight:400}input[type=checkbox]{width:20px;height:20px;accent-color:var(--accent);flex-shrink:0}.checkbox-label{display:flex;gap:10px;align-items:center;font-weight:400}.filter-form{display:flex;gap:16px;align-items:end;flex-wrap:wrap}.filter-form label{flex:1;min-width:150px;margin:0}.filter-form .button{margin-bottom:0}.list-row{display:flex;justify-content:space-between;align-items:center;gap:16px;border-bottom:1px solid var(--line);padding:20px 0}.list-row:last-child{border:0}.list-row p{margin-bottom:5px}.list-row form{flex-shrink:0}.pagination{display:flex;gap:20px;align-items:center;justify-content:space-between;margin-top:24px;font-size:.85rem}.notice{padding:15px 20px;background:#5dd9bf12;border:1px solid #5dd9bf44;border-radius:10px;margin-bottom:24px}.notice.error{background:#fb9c9c10;border-color:#fb9c9c44;color:var(--red)}pre{white-space:pre-wrap;overflow-wrap:anywhere;padding:20px;background:var(--bg);border-radius:10px;font-size:.8rem;color:var(--muted)}.footer{border-top:1px solid var(--line);padding:24px;text-align:center;color:var(--muted);font-size:.75rem}.login-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:center;min-height:65vh;max-width:1060px;margin:0 auto}.login-intro h1{font-size:clamp(2.5rem,5vw,4.5rem);line-height:1.06;letter-spacing:-.055em}.login-intro>p:not(.eyebrow){font-size:1.05rem;color:var(--muted);max-width:450px}.intro-line{padding-top:20px;border-top:1px solid var(--line);color:var(--muted);font-size:.77rem}.login-card{padding:36px}.login-card .subtle-link{font-size:.8rem}.login-card.centered{max-width:480px;margin:35px auto}.test-toolbar{display:flex;justify-content:space-between;gap:16px;align-items:center;font-size:.86rem;padding:18px 24px}.test-toolbar #save-status{color:var(--muted);font-size:.78rem}#timer{font-variant-numeric:tabular-nums;font-size:1.15rem}#timer.urgent{color:var(--red)}.progress{height:5px;border-radius:4px;background:var(--line);margin-bottom:26px;overflow:hidden}#progress-bar{height:100%;background:var(--accent);transition:width .2s}.question{min-width:0;padding-top:16px}.question legend{float:left;width:100%;padding:12px 0 22px}.question legend+.answers{clear:both}.question-title{display:block;font-size:1.3rem;font-weight:650;margin-bottom:8px}.answers{display:grid;gap:12px}.answer{display:flex;gap:14px;align-items:center;padding:17px 20px;border:1px solid var(--line);border-radius:11px;background:var(--bg);margin:0;cursor:pointer;font-size:1rem;font-weight:400}.answer:has(input:checked){border-color:var(--accent);background:#5dd9bf12}.answer:hover{border-color:#63798e}.answer.correct{border-color:#5dd9bf77;background:#5dd9bf10}.answer.incorrect{border-color:#fb9c9c77;background:#fb9c9c10}.answer.review{cursor:default}.answer small{display:block;color:var(--muted);font-size:.75rem;margin-top:4px}.answer-symbol{color:var(--muted)}.correct .answer-symbol{color:var(--accent)}.incorrect .answer-symbol{color:var(--red)}.test-controls{display:flex;gap:12px;justify-content:space-between;margin-top:18px}.result-summary{text-align:center;padding:44px}.result-points{font-size:4rem;font-weight:750;letter-spacing:-.05em;color:var(--accent);line-height:1.4}.result-points span{font-size:1.1rem;color:var(--muted);font-weight:400;letter-spacing:0}.actions{display:flex;gap:12px;justify-content:center;margin-top:28px}.certificate{text-align:center;padding:65px 40px}.certificate h1{margin:35px 0}.certificate h2{font-size:2rem}[hidden]{display:none!important}
@media(max-width:1000px){.navigation{margin:0 24px}.test-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.login-layout{gap:30px}.stats-grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-grid{grid-template-columns:1fr}}
@media(max-width:650px){.topbar{padding:20px;align-items:start}.brand small{display:none}.account{flex-direction:column;align-items:end;gap:6px;font-size:.75rem}.container{padding:28px 20px 40px}.navigation{margin:0 20px}.navigation a{padding:8px 12px}.card{padding:22px}.hero{flex-direction:column;align-items:start}.stats-grid{gap:10px}.stat{padding:15px}.stat span{font-size:.73rem}.stat strong{font-size:1.7rem}.test-grid{grid-template-columns:1fr}.login-layout{grid-template-columns:1fr;gap:30px;min-height:0}.login-intro h1{font-size:2.7rem}.login-intro .intro-line{display:none}.test-toolbar{flex-wrap:wrap;gap:8px}#save-status{order:3;width:100%}.question-title{font-size:1.1rem}.answer{padding:14px}.result-points{font-size:3rem}.actions{flex-direction:column}.list-row{align-items:start}.form-grid{grid-template-columns:1fr}.filter-form .button{flex:1}.certificate{padding:30px 20px}.test-controls{flex-wrap:wrap}.test-controls .button{flex:1}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media print{body{background:white;color:black}.topbar,.navigation,.footer,.no-print{display:none!important}.container{padding:0;max-width:none}.certificate{box-shadow:none;border:2px solid #bbb;color:black;min-height:260mm;margin:0;padding:40mm 20mm}.certificate .eyebrow{color:#333}@page{size:A4;margin:15mm}}


.account-role{display:block;font-size:.7rem;color:var(--muted)}
.card,.admin-grid>*{min-width:0}.table-wrap{max-width:100%}
@media(max-width:650px){.account{max-width:155px}.account>span{text-align:right;overflow-wrap:anywhere}.topbar{gap:12px}.brand{white-space:nowrap}.account .button{padding:6px 9px}}
.text-answer{white-space:pre-wrap;overflow-wrap:anywhere}
.test-protocol{background:#fff;color:#111;border:1px solid #ccc;border-radius:8px;padding:32px;overflow-wrap:anywhere;font-family:Arial,sans-serif;line-height:1.5}
.protocol-heading{border-bottom:2px solid #333;margin-bottom:24px;padding-bottom:12px}.protocol-heading h1{font-size:1.6rem}.protocol-heading p{margin-bottom:8px}
.protocol-metadata{display:grid;grid-template-columns:minmax(120px,1fr) minmax(0,3fr);gap:8px 20px;margin:0 0 28px}.protocol-metadata dt{font-weight:bold}.protocol-metadata dd{margin:0}
.protocol-question{border-top:1px solid #ccc;padding-top:20px;margin-top:24px}.protocol-question h2{font-size:1.1rem;break-after:avoid}.protocol-question h3{font-size:1rem;break-after:avoid}
.protocol-choices{list-style:none;padding:0}.protocol-choices li{margin:12px 0;break-inside:avoid}.protocol-choices small{font-size:.85em}.protocol-mark{font-family:monospace;white-space:nowrap}
.protocol-written{border-left:3px solid #ccc;padding-left:14px}.protocol-blank{height:42mm;border-bottom:1px solid #aaa;margin-bottom:20px}
.protocol-signatures{display:flex;gap:24px;flex-wrap:wrap;margin-top:35px;break-inside:avoid}.protocol-note{font-size:.75rem;border-top:1px solid #ccc;padding-top:12px;margin-top:24px}
@media(max-width:650px){.test-protocol{padding:20px}.protocol-metadata{grid-template-columns:1fr;gap:4px}.protocol-metadata dd{margin-bottom:10px}}
@media print{.test-protocol{border:0;border-radius:0;padding:0;font-size:10pt;box-shadow:none}.test-protocol h1{font-size:18pt}.test-protocol h2{font-size:12pt}.test-protocol h3{font-size:11pt}.protocol-metadata{grid-template-columns:1fr 3fr}.protocol-metadata dd{margin:0}.protocol-note{font-size:8pt}.protocol-heading{break-inside:avoid}.protocol-written{orphans:3;widows:3}}

.staff-actions{flex-wrap:wrap;justify-content:flex-start}

/* Main sections share a row; submenus open downward over the page. */
.navigation{display:flex;flex-direction:row;flex-wrap:wrap;align-items:center;gap:5px;position:relative;overflow:visible;z-index:20}
.navigation>a,.nav-group{width:auto;max-width:100%}
.navigation>a{display:block}
.nav-group{position:relative;flex:none}
.nav-group[open]{z-index:1}
.nav-group>summary{display:flex;align-items:center;justify-content:space-between;gap:8px;list-style:none;white-space:nowrap;padding:10px 16px;border-radius:10px;color:var(--muted);font-size:.92rem;font-weight:600;cursor:pointer;user-select:none}
.nav-group>summary::-webkit-details-marker{display:none}
.nav-group>summary::after{content:'⌄';font-size:1.1em;line-height:1;transition:transform .15s}
.nav-group[open]>summary::after{transform:rotate(180deg)}
.nav-group>summary:hover,.nav-group[open]>summary,.nav-group.is-current>summary{background:var(--surface-high);color:var(--text)}
.nav-group>summary:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
.nav-menu{position:absolute;top:100%;left:0;width:min(320px,calc(100vw - 40px));max-height:min(70vh,620px);overflow-y:auto;margin-top:6px;padding:8px;background:var(--surface-high);border:1px solid var(--line);border-radius:14px;box-shadow:0 12px 30px #0005}
.navigation .nav-menu a{display:block;white-space:normal;padding:11px 13px;border-radius:9px;color:var(--text);line-height:1.4}
.navigation .nav-menu a:hover,.navigation .nav-menu a[aria-current="page"]{background:#334760;color:var(--text)}
@media(max-width:650px){.navigation{gap:4px}.navigation>a,.nav-group>summary{padding:9px 11px;font-size:.85rem}}
@media(prefers-reduced-motion:reduce){.nav-group>summary::after{transition:none}}

:fullscreen{overflow-y:auto;background:var(--bg)}
dialog{max-width:min(560px,90vw);background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:var(--radius);padding:28px}dialog::backdrop{background:#0009}

.school-policy{border:0;margin:0;padding:0;min-width:0}
/* Maturitní modul používá stejné barvy a komponenty jako výchozí aplikace. */
.pm-countdown{font-size:1.65rem!important;color:var(--accent)!important;font-weight:700;margin-top:14px!important;font-variant-numeric:tabular-nums}.pm-next{border-color:#5dd9bf44}.pm-section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:20px}.pm-section-heading h2{margin:0}.pm-search{margin:0;font-size:.75rem;max-width:280px;width:100%}.pm-search input{padding:8px 12px!important;margin-top:4px!important}.pm-name{font-weight:700}.pm-grade{display:inline-grid;place-items:center;min-width:38px;height:38px;padding:0 8px;background:var(--surface-high);border-radius:9px;font-size:1.15rem;font-weight:750}progress{width:100%;max-width:130px;height:7px;accent-color:var(--accent);display:block;margin:8px 0}.badge.warning{color:#f5ce85;background:#f5ce8517}.badge.neutral{color:var(--muted);background:var(--surface-high)}.pm-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:24px;align-items:start}.pm-deadline{scroll-margin-top:20px}.pm-deadline-header{display:flex;gap:12px;justify-content:space-between;align-items:start}.pm-deadline-header h2{margin-bottom:5px}.pm-files{list-style:none;padding:0;margin:12px 0}.pm-files li{padding:12px 0;border-bottom:1px solid var(--line)}.pm-files li:last-child{border:0}.pm-files small{display:block}.pm-panel{border-top:1px solid var(--line);margin-top:20px;padding-top:20px}.pm-panel>summary{font-weight:650;cursor:pointer}.pm-panel[open]>summary{margin-bottom:18px}.pm-meta{display:grid;grid-template-columns:100px 1fr;gap:9px;font-size:.88rem;margin:0}.pm-meta dt{color:var(--muted)}.pm-meta dd{margin:0;overflow-wrap:anywhere}.pm-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:16px 0}.pm-actions form{margin:0}.pm-preserve{white-space:pre-wrap;overflow-wrap:anywhere}.pm-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}.pm-grid>.card{margin:0}.pm-timeline{list-style:none;padding:0;margin:0}.pm-timeline li{padding:12px 0 12px 20px;border-left:2px solid var(--line);font-size:.86rem}.pm-timeline time{display:block;color:var(--muted);font-size:.74rem}.pm-compact-form textarea{min-height:75px}.pm-grade-table td{vertical-align:top}.pm-grade-table td a{display:inline-block;padding:7px 12px;border:1px solid var(--line);border-radius:8px}.pm-upload-status{font-size:.8rem;color:var(--muted)}.pm-rule{font-family:ui-monospace,monospace;font-size:.8rem}.pm-page-actions{margin-bottom:25px;display:flex;gap:10px;flex-wrap:wrap}.pm-readonly{border-color:#f5ce8544;color:#f5ce85}.pm-setting-section>h2{margin-bottom:24px}.pm-summary{max-width:1000px;margin:auto}.pm-summary .pm-grade{background:#e5f3ec;color:#143c2f}.pm-summary td,.pm-summary th{padding:10px}.pm-inline{display:inline-flex;align-items:center;gap:6px}
@media(max-width:1000px){.pm-layout{grid-template-columns:1fr}.pm-sidebar{order:-1}.pm-sidebar .card{margin-bottom:0}.pm-grid{grid-template-columns:1fr}}@media(max-width:650px){.pm-deadline-header{flex-direction:column}.pm-countdown{font-size:1.35rem!important}.pm-section-heading{align-items:start}.pm-page-actions .button{flex:1}.stats-grid.four .stat strong{margin-top:8px}.pm-meta{grid-template-columns:80px 1fr}.pm-grid{gap:16px}.pm-grade-table{min-width:650px}}
@media print{.pm-next,.no-print{display:none!important}.card{break-inside:avoid;background:white;color:black;box-shadow:none}.pm-layout{display:block}.pm-sidebar{display:none}.pm-summary{color:black}.muted,td small,th{color:#444}.badge{border:1px solid #aaa;color:black!important}a{color:black}details:not([open]){display:none}.pm-preserve{color:black}}
.pm-files a{overflow-wrap:anywhere}.pm-deadline-table{min-width:650px}
@media(max-width:650px){.pm-project-table,.pm-project-table tbody{display:block;width:100%}.pm-project-table thead{display:none}.pm-project-table tr{display:block;padding:18px 0;border-bottom:1px solid var(--line)}.pm-project-table tr:last-child{border:0}.pm-project-table td{display:block;padding:5px 0;border:0}.pm-project-table td:first-child{font-size:1rem}.pm-project-table td:nth-child(3){margin:6px 0}.pm-project-table td:nth-child(5)::before{content:'Výsledná známka: ';color:var(--muted);font-size:.8rem}.pm-project-table td:nth-child(5) .pm-grade{font-size:1rem;height:30px;min-width:30px}.pm-project-table progress{max-width:100%}.pm-project-table td small{line-height:1.6}}