/* Domácí šestá třída – vzhled portálu */
:root{
  --paper:#F6F8F7; --grid:#E3EAEC; --card:#FFFFFF; --ink:#1B2433; --muted:#5B6878;
  --line:#D5DDE2; --blue:#2447A8; --blue-soft:#E4EAFA; --marker:#FFD84D; --marker-ink:#3A2E00;
  --green:#1E7A55; --green-soft:#DDF1E7; --red:#B42318; --red-soft:#FDE7E4; --amber-soft:#FFF4CC;
  --s-todo:#C9D3DB; --s-doing:#2447A8; --s-done:#3FA57A; --s-mastered:#1E7A55;
  --display:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;
  --body:"Source Sans 3",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --paper:#11161E; --grid:#1A212C; --card:#18202B; --ink:#E6EBF2; --muted:#98A4B5;
    --line:#2A3442; --blue:#8FA8F5; --blue-soft:#1E2A4A; --marker:#F2CC3F; --marker-ink:#231B00;
    --green:#5CC99A; --green-soft:#143528; --red:#F4877A; --red-soft:#3A1A18; --amber-soft:#3A3010;
    --s-todo:#3A4554; --s-doing:#5B7BE0; --s-done:#3FA57A; --s-mastered:#5CC99A;
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --paper:#11161E; --grid:#1A212C; --card:#18202B; --ink:#E6EBF2; --muted:#98A4B5;
  --line:#2A3442; --blue:#8FA8F5; --blue-soft:#1E2A4A; --marker:#F2CC3F; --marker-ink:#231B00;
  --green:#5CC99A; --green-soft:#143528; --red:#F4877A; --red-soft:#3A1A18; --amber-soft:#3A3010;
  --s-todo:#3A4554; --s-doing:#5B7BE0; --s-done:#3FA57A; --s-mastered:#5CC99A;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--paper); color:var(--ink); font:17px/1.55 var(--body);
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:24px 24px;
}
a{color:var(--blue)}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px;border-radius:4px}
img{max-width:100%}
[hidden]{display:none!important}
h1,h2,h3{font-family:var(--display);letter-spacing:-.01em;line-height:1.15}
h1{font-weight:800;font-size:clamp(28px,5vw,40px);margin:0}
h2{font-weight:700;font-size:21px;margin:0 0 12px}
h3{font-weight:700;font-size:17px;margin:0 0 8px}
mark{background:linear-gradient(transparent 55%,var(--marker) 55%);color:inherit;padding:0 .08em}
code{font:500 .9em var(--mono);background:var(--blue-soft);padding:1px 5px;border-radius:4px}
small{font-size:14px}
.muted{color:var(--muted)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.eyebrow{font:500 12px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

/* Hlavička a menu */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.top-in{max-width:1180px;margin:0 auto;padding:8px 16px 0;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font:800 20px/1 var(--display);letter-spacing:-.02em;white-space:nowrap}
.brand img{height:40px;width:auto}
.who{display:flex;align-items:center;gap:14px;font-size:15px}
.who-name small{color:var(--muted);font:500 11px/1 var(--mono);text-transform:uppercase;letter-spacing:.08em;margin-left:2px}
.who form{margin:0}
.nav{max-width:1180px;margin:0 auto;padding:8px 16px 10px;display:flex;gap:6px;overflow-x:auto;scrollbar-width:thin}
.nav a{flex-shrink:0;font:600 15px/1 var(--body);text-decoration:none;color:var(--ink);border:1.5px solid var(--line);background:var(--card);padding:9px 14px;border-radius:999px}
.nav a:hover{border-color:var(--blue);color:var(--blue)}
.nav a[aria-current="page"]{background:var(--blue);border-color:var(--blue);color:var(--card)}
@media (max-width:640px){
  .brand span{display:none}
  .who-name{display:none}
}

.wrap{max-width:1180px;margin:0 auto;padding:24px 16px 64px}
.page-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px 24px;margin-bottom:18px}
.page-head .sub{margin:6px 0 0;color:var(--muted);display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px}
.actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.crumbs{margin:0 0 6px;font-size:15px}
.crumbs a{color:var(--muted)}

/* Karty, tlačítka, prvky */
.card{background:var(--card);border:1.5px solid var(--line);border-radius:14px;padding:18px;margin-bottom:16px}
.card > :last-child{margin-bottom:0}
.narrow{max-width:640px}
.card-foot{margin:12px 0 0;font-size:15px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font:600 15px/1.2 var(--body);padding:9px 16px;border-radius:10px;
  border:1.5px solid var(--line);background:var(--card);color:var(--ink);text-decoration:none;cursor:pointer;white-space:nowrap}
.btn:hover{border-color:var(--blue);color:var(--blue)}
.btn.primary{background:var(--blue);border-color:var(--blue);color:var(--card)}
.btn.primary:hover{filter:brightness(1.08);color:var(--card)}
.btn.small{font-size:13.5px;padding:5px 10px;border-radius:8px}
.btn.danger{color:var(--red)}
.btn.danger:hover{border-color:var(--red);color:var(--red)}
.btn.wide{width:100%;padding:12px 16px;font-size:16px}
.link-btn{font:inherit;background:none;border:0;color:var(--blue);cursor:pointer;padding:0;text-decoration:underline;text-underline-offset:3px}
form.inline{display:inline;margin:0}
.flash{padding:10px 14px;border-radius:10px;background:var(--green-soft);border:1.5px solid color-mix(in srgb,var(--green) 40%,transparent);margin:0 0 14px}
.flash.err{background:var(--red-soft);border-color:color-mix(in srgb,var(--red) 40%,transparent)}
.alerts{display:grid;gap:8px;margin-bottom:16px}
.alert{margin:0;padding:10px 14px;border-radius:10px;background:var(--amber-soft);border:1.5px solid color-mix(in srgb,var(--marker) 70%,transparent)}
.note{background:var(--amber-soft);padding:10px 14px;border-radius:10px}
.empty-state{border:1.5px dashed var(--line);border-radius:14px;padding:28px 18px;text-align:center;color:var(--muted);background:color-mix(in srgb,var(--card) 60%,transparent)}
.empty-state p{margin:0 0 12px}
.empty{color:var(--muted)}
.subj{display:inline-flex;align-items:center;font:500 11.5px/1 var(--mono);letter-spacing:.04em;padding:4px 7px;border-radius:5px;background:var(--c);color:#fff;vertical-align:2px}
.status{display:inline-block;font:600 12.5px/1 var(--body);padding:5px 9px;border-radius:999px;white-space:nowrap}
.s-todo{--sc:var(--s-todo)} .s-doing{--sc:var(--s-doing)} .s-done{--sc:var(--s-done)} .s-mastered{--sc:var(--s-mastered)}
.status{background:color-mix(in srgb,var(--sc) 18%,var(--card));color:var(--ink);border:1.5px solid var(--sc)}
.status-select{font:600 13px/1 var(--body);padding:5px 8px;border-radius:999px;border:1.5px solid var(--sc);background:color-mix(in srgb,var(--sc) 18%,var(--card));color:var(--ink);cursor:pointer}
.mode{font:500 11.5px/1 var(--mono);text-transform:uppercase;letter-spacing:.05em;padding:4px 7px;border-radius:5px;border:1.5px solid var(--line);color:var(--muted);white-space:nowrap}
.mode.m-exam{border-color:var(--red);color:var(--red)}
.draft{font:500 11.5px/1 var(--mono);text-transform:uppercase;padding:4px 7px;border-radius:5px;background:var(--amber-soft);color:var(--ink)}
.pub{font:500 11.5px/1 var(--mono);text-transform:uppercase;padding:4px 7px;border-radius:5px;background:var(--green-soft);color:var(--ink)}
.tag{display:inline-block;font:500 11px/1 var(--mono);text-transform:uppercase;letter-spacing:.06em;padding:4px 7px;border-radius:5px;background:var(--marker);color:var(--marker-ink);margin-left:6px;vertical-align:2px}
.late{color:var(--red);font-weight:700}
.login-ok{color:var(--green);font-weight:600}
.login-bad{color:var(--red);font-weight:700}
.progress{display:flex;align-items:center;gap:12px;margin:8px 0 12px}
.bar{flex:1;height:10px;border-radius:99px;background:var(--line);overflow:hidden}
.bar i{display:block;height:100%;background:var(--green);border-radius:99px}
.progress span{font:500 13px var(--mono);color:var(--muted);white-space:nowrap}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.chip{font:600 14px/1 var(--body);padding:9px 12px;border-radius:999px;border:1.5px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;text-decoration:none}
.chip:hover{border-color:var(--blue)}
.chip[aria-current="true"],.chip[aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:var(--card)}
.tools{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-start;margin-bottom:6px}
.tools .chips{margin:0}
.search{flex:1 1 240px;font:inherit;padding:10px 14px;border-radius:10px;border:1.5px solid var(--line);background:var(--card);color:var(--ink)}
.prose p{margin:0 0 .7em}
.prose ul{margin:0 0 .7em;padding-left:1.3em}
.prose > :last-child{margin-bottom:0}
.prose.small{font-size:15px;color:var(--muted)}

/* Formuláře */
.form .field,.form-row .field{display:grid;gap:5px;margin-bottom:14px}
.lbl{font-weight:600;font-size:15px}
.req{color:var(--red)}
input[type=text],input[type=url],input[type=password],input[type=date],input[type=time],input[type=search],input:not([type]),select,textarea{
  font:inherit;font-size:16px;padding:9px 12px;border-radius:9px;border:1.5px solid var(--line);background:var(--paper);color:var(--ink);width:100%;max-width:100%}
textarea{resize:vertical;min-height:80px}
input:focus,select:focus,textarea:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px var(--blue-soft)}
.hint{color:var(--muted);font-size:14px}
.field .err{color:var(--red);font-weight:600}
.has-err input,.has-err select,.has-err textarea{border-color:var(--red)}
.check{display:flex;gap:10px;align-items:center;font-weight:600;cursor:pointer}
.check input{width:20px;height:20px;accent-color:var(--blue)}
.form-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.form-row{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:flex-end}
.form-row .field{margin-bottom:0;min-width:150px}
.form-row .grow{flex:1 1 220px}
.danger-zone{margin-top:-4px}
.current-file{margin:-6px 0 14px}
.swatches{display:flex;flex-wrap:wrap;gap:8px}
.sw{position:relative;cursor:pointer}
.sw input{position:absolute;opacity:0;inset:0}
.sw span{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;background:var(--c);border:3px solid transparent;color:var(--muted)}
.sw.none span{background:var(--paper);border-color:var(--line)}
.sw input:checked + span{border-color:var(--ink);box-shadow:0 0 0 2px var(--card) inset}
.sw input:focus-visible + span{outline:3px solid var(--blue);outline-offset:2px}
.swatch{display:inline-block;width:18px;height:18px;border-radius:5px;background:var(--c);vertical-align:-3px}

/* Tabulky */
.table-wrap{overflow-x:auto;background:var(--card);border:1.5px solid var(--line);border-radius:14px}
.card .table-wrap{border:0;border-radius:0}
.table{width:100%;border-collapse:collapse;font-size:15.5px}
.table th,.table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.table th{font:600 13px/1.2 var(--body);color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.table tr:last-child td{border-bottom:0}
.table .act{text-align:right;white-space:nowrap}
.table .act > *{margin-left:4px}

/* Přihlášení */
body.bare .wrap{min-height:100vh;display:grid;place-items:center}
.login{display:grid;gap:8px;justify-items:center;width:min(420px,100%)}
.login .buddies{position:relative;width:300px;height:170px}
.login .buddies .kid{position:absolute;left:20px;bottom:0;height:170px;width:auto}
.login .buddies .capy{position:absolute;right:10px;bottom:0;height:118px;width:auto}
.login-card{width:100%}
.login-card h1{font-size:34px;margin:6px 0 16px}

/* Přehled */
.dash{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;align-items:start}
.dash .card{margin:0}
.slot-list{display:grid;gap:8px}
.slot-card{display:grid;grid-template-columns:auto 1fr;gap:0 12px;padding:10px 12px;border-radius:10px;border:1.5px solid var(--line);position:relative;overflow:hidden}
.slot-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--c)}
.slot-card .time{grid-row:span 2;font:800 17px/1.25 var(--display);font-variant-numeric:tabular-nums;padding-left:4px}
.slot-card .name{font-weight:700}
.slot-card .kind{font-size:14px;color:var(--muted)}
.topic-list,.result-list{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.topic-list li{display:flex;flex-wrap:wrap;gap:6px 8px;align-items:center}
.result-list li{display:flex;flex-wrap:wrap;gap:4px 10px;align-items:baseline}
.result-list .score,.result-list li > :last-child{margin-left:auto}
.score{font-variant-numeric:tabular-nums}
.mark{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:6px;font:800 14px/1 var(--display);background:var(--line);color:var(--ink)}
.mark.m1,.mark.m2{background:var(--green-soft);color:var(--green)}
.mark.m4,.mark.m5{background:var(--red-soft);color:var(--red)}
.countdown .big{font:800 34px/1 var(--display);display:block;margin-bottom:4px}

/* Rozvrh */
.week{overflow-x:auto}
.timeline{min-width:620px;display:grid;grid-template-columns:44px 1fr;row-gap:10px}
.hours{grid-column:2;position:relative;height:18px;font:500 11px/1 var(--mono);color:var(--muted)}
.hours span{position:absolute;transform:translateX(-50%)}
.hours span:last-child{transform:translateX(-100%)}
.day{font:700 14px/42px var(--display);color:var(--muted)}
.track{position:relative;height:42px;background:repeating-linear-gradient(90deg,var(--grid) 0 1px,transparent 1px calc(100% / var(--hours)));border-radius:8px}
.slot{position:absolute;top:3px;bottom:3px;display:flex;align-items:center;border-radius:7px;color:#fff;background:var(--c);text-decoration:none;
  font:600 13px/1.1 var(--body);padding:4px 8px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
a.slot:hover{filter:brightness(1.1)}
.day.today{color:var(--marker-ink);background:var(--marker);border-radius:8px;text-align:center}
.track.today{background-color:color-mix(in srgb,var(--marker) 22%,transparent);outline:2px solid var(--marker)}
.day-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.day-cards .card{margin:0}
.day-card.today{border-color:var(--marker);box-shadow:0 0 0 2px var(--marker)}
.today-tag{font:500 11px/1 var(--mono);text-transform:uppercase;background:var(--marker);color:var(--marker-ink);padding:3px 6px;border-radius:5px;vertical-align:2px}
@media (max-width:700px){ .week{display:none} }

/* Osnova */
.subject{border-top:5px solid var(--c)}
.subject-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px}
.subject-head h2{margin:0}
.topics{list-style:none;margin:6px 0 0;padding:0;counter-reset:t}
.topic-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 12px;padding:10px 0;border-top:1px dashed var(--line);counter-increment:t}
.topic-main{display:grid;gap:2px;flex:1 1 300px}
.topic-title{font-weight:700;text-decoration:none;color:var(--ink)}
.topic-title::before{content:counter(t) ". ";color:var(--muted);font-weight:600}
.topic-title:hover{color:var(--blue)}
.topic-meta{display:flex;flex-wrap:wrap;gap:4px 12px;font-size:14px;color:var(--muted)}
.topic-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:16px;align-items:start}
@media (max-width:900px){ .topic-layout{grid-template-columns:1fr} }
.outcomes{margin:0;padding-left:1.2em;display:grid;gap:6px}
.materials{display:grid;gap:12px}
.material{background:var(--card);border:1.5px solid var(--line);border-radius:12px;padding:14px 16px;position:relative}
.material-head{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.material.link > a,.material.file > a{display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--ink)}
.material b{display:block}
.material small{color:var(--muted)}
.material .ico{display:grid;place-items:center;min-width:44px;height:44px;border-radius:10px;background:var(--blue-soft);color:var(--blue);font:500 12px/1 var(--mono)}
.material .item-actions{position:absolute;top:12px;right:12px}
.material.note .item-actions{position:static}
.material .preview{display:block;margin-top:10px;border-radius:8px;max-height:420px;width:auto}
.material audio,.material video{display:block;margin-top:10px;width:100%;max-height:420px}
.mat-group{padding:10px 0;border-top:1px dashed var(--line)}
.mat-list{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.mat-list li{display:flex;gap:8px;align-items:baseline;flex-wrap:wrap}
.kind-tag{font:500 10.5px/1 var(--mono);padding:3px 5px;border-radius:4px;background:var(--blue-soft);color:var(--blue);min-width:36px;text-align:center}

/* Harmonogram */
.legend{display:flex;flex-wrap:wrap;gap:6px 16px;margin-bottom:10px;font-size:14px;color:var(--muted)}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend .g-bar{position:static;display:inline-block;width:22px;height:12px;border-radius:4px}
.legend.small{margin:10px 0 0}
.lg-today{display:inline-block;width:3px;height:14px;background:var(--red)}
.lg-exam{display:inline-block;width:0;height:14px;border-left:3px dashed var(--marker-ink)}
.gantt-scroll{overflow-x:auto;padding:0}
.gantt{min-width:calc(240px + var(--weeks) * 22px);position:relative}
.g-row{display:grid;grid-template-columns:240px 1fr;min-height:34px;border-bottom:1px solid var(--grid)}
.g-label{position:sticky;left:0;z-index:2;background:var(--card);padding:6px 10px 6px 14px;font-size:14.5px;line-height:1.25;border-right:1px solid var(--line);
  overflow:hidden;text-overflow:ellipsis;display:flex;align-items:center;gap:6px}
.g-label a{color:var(--ink);text-decoration:none;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.g-label a:hover{color:var(--blue)}
.g-track{position:relative;background:repeating-linear-gradient(90deg,transparent 0 calc(100% / var(--weeks) - 1px),var(--grid) calc(100% / var(--weeks) - 1px) calc(100% / var(--weeks)))}
.g-head{position:sticky;top:0;z-index:3;background:var(--card);min-height:30px}
.g-head .g-label{font:600 12px/1 var(--mono);text-transform:uppercase;color:var(--muted)}
.g-month{position:absolute;top:8px;font:500 11.5px/1 var(--mono);color:var(--muted);padding-left:4px;border-left:1px solid var(--line)}
.g-subject .g-label{font:700 15px/1.2 var(--display)}
.g-subject{background:color-mix(in srgb,var(--c) 7%,var(--card))}
.g-subject .g-label{background:color-mix(in srgb,var(--c) 7%,var(--card))}
.g-bar{position:absolute;top:5px;bottom:5px;border-radius:6px;display:flex;align-items:center;padding:0 8px;overflow:hidden;text-decoration:none;
  font:600 12.5px/1 var(--body);color:var(--ink);white-space:nowrap;background:color-mix(in srgb,var(--c,var(--sc)) 22%,var(--card));border:1.5px solid var(--c,var(--sc))}
.g-bar.s-doing{background:color-mix(in srgb,var(--c,var(--sc)) 55%,var(--card))}
.g-bar.s-done,.g-bar.s-mastered{background:var(--c,var(--sc));color:#fff}
.g-bar.s-mastered::after{content:"✓";margin-left:auto;padding-left:6px}
.g-bar.late{box-shadow:0 0 0 2px var(--red)}
.g-text{overflow:hidden;text-overflow:ellipsis}
.g-handle{position:absolute;right:0;top:0;bottom:0;width:10px;cursor:ew-resize;background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--ink) 18%,transparent))}
[data-gantt="edit"] .g-bar{cursor:grab;user-select:none;touch-action:pan-y}
.g-bar.dragging{cursor:grabbing;z-index:5;box-shadow:0 4px 14px rgba(0,0,0,.25);opacity:.92}
.g-today{position:absolute;top:0;bottom:0;width:2px;background:var(--red);z-index:1;pointer-events:none}
.g-exam{position:absolute;top:0;bottom:0;border-left:2px dashed var(--marker-ink);z-index:1;pointer-events:none}
.g-unplanned .g-label{color:var(--muted);font-size:13.5px}
.g-list{display:flex;flex-wrap:wrap;gap:6px;padding:6px 10px;align-items:center}
.g-list a{font-size:13.5px;padding:3px 8px;border-radius:6px;border:1.5px dashed var(--line);text-decoration:none;color:var(--muted)}
.auto-plan{margin-top:16px}
@media (max-width:640px){
  .g-row{grid-template-columns:150px 1fr}
  .gantt{min-width:calc(150px + var(--weeks) * 18px)}
}

/* Testy */
.test-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.test-card{display:grid;gap:6px;text-decoration:none;color:var(--ink);margin:0;border-top:5px solid var(--c)}
.test-card:hover{border-color:var(--blue)}
.test-top{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.test-title{font:700 18px/1.2 var(--display)}
.test-state{margin-top:4px}
.todo-tag{font:600 13px var(--body);color:var(--blue)}
.facts{list-style:none;padding:0;margin:0 0 16px;display:flex;flex-wrap:wrap;gap:10px}
.facts li{border:1.5px solid var(--line);border-radius:10px;padding:8px 12px;color:var(--muted);font-size:14.5px}
.facts b{display:block;color:var(--ink);font:800 20px/1.1 var(--display)}
.test-form{max-width:780px}
.q{border:1.5px solid var(--line)}
fieldset.q{margin:0 0 16px;min-width:0}
.q legend,.q-head{display:flex;gap:10px;align-items:baseline;padding:0 4px;font-weight:700}
.q-head{padding:0;margin-bottom:6px}
.qn{font:800 18px/1 var(--display)}
.pts{font:500 12px/1 var(--mono);color:var(--muted);text-transform:uppercase}
.q-prompt{font-size:18px;margin:4px 0 12px}
.opt{display:flex;gap:12px;align-items:flex-start;padding:10px 12px;border:1.5px solid var(--line);border-radius:10px;margin-bottom:8px;cursor:pointer}
.opt:hover{border-color:var(--blue)}
.opt input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--blue);flex-shrink:0}
.opt:has(input:checked){border-color:var(--blue);background:var(--blue-soft)}
.q-input{font-size:18px}
.test-actions{position:sticky;bottom:0;display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:flex-end;padding:12px 0;
  background:linear-gradient(transparent,var(--paper) 30%)}
.test-actions .hint{margin-right:auto}
.timer{position:sticky;top:110px;z-index:5;float:right;margin:0 0 10px 10px;background:var(--card);border:1.5px solid var(--line);border-radius:10px;padding:8px 14px;font-weight:600}
.timer b{font:800 20px/1 var(--display);font-variant-numeric:tabular-nums}
.timer.low{border-color:var(--red);color:var(--red)}
.result-head{text-align:center;max-width:780px}
.big-score{display:flex;justify-content:center;align-items:center;gap:14px}
.big-score b{font:800 48px/1 var(--display)}
.big-score .mark{width:44px;height:44px;font-size:26px;border-radius:10px}
.review{max-width:780px;border-left-width:6px}
.r-ok{border-left-color:var(--green)}
.r-bad{border-left-color:var(--red)}
.r-part,.r-pending{border-left-color:var(--marker)}
.review .lbl{color:var(--muted);font-size:14px;font-weight:600}
.answer,.correct{margin:6px 0}
.correct{color:var(--green);font-weight:600}
.explain,.feedback{margin-top:10px;padding:10px 12px;border-radius:10px;background:var(--blue-soft);font-size:15.5px}
.feedback{background:var(--amber-soft)}
.answer-box{padding:12px 14px;border-radius:10px;background:var(--paper);border:1.5px solid var(--line);margin-bottom:10px}
.grade-form{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end;margin-top:12px;padding-top:12px;border-top:1px dashed var(--line)}
.grade-form .field{display:grid;gap:4px;min-width:110px}
.grade-form .grow{flex:1 1 240px}
.q-admin{margin:0;padding-left:1.4em;display:grid;gap:4px}
.q-admin li{padding:8px 0;border-bottom:1px dashed var(--line)}
.q-admin li{display:list-item}
.q-admin-main{display:grid;gap:2px}
.q-admin .item-actions{display:flex;gap:6px;margin-top:6px}

/* Statistiky */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:16px}
.kpi{background:var(--card);border:1.5px solid var(--line);border-radius:14px;padding:14px 16px;display:grid;gap:4px}
.kpi span{font:500 12px/1.2 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.kpi b{font:800 32px/1 var(--display);font-variant-numeric:tabular-nums}
.kpi small{color:var(--muted)}
.kpi.warn{border-color:var(--red)}
.stats-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.stats-grid .card{margin:0}
.stats-grid .wide{grid-column:1/-1}
@media (max-width:860px){ .stats-grid{grid-template-columns:1fr} }
.chart{width:100%;height:auto;display:block}
.chart .grid{stroke:var(--line);stroke-width:1}
.chart .axis{fill:var(--muted);font:500 11px var(--mono)}
.chart .trend{fill:none;stroke:var(--blue);stroke-width:2.5;stroke-linejoin:round}
.chart .dot{fill:var(--c);stroke:var(--card);stroke-width:2}
.hbar,.stack-row{display:grid;grid-template-columns:minmax(110px,190px) 1fr 52px;gap:4px 10px;align-items:center;padding:6px 0}
.hbar-label{font-size:15px;overflow:hidden;text-overflow:ellipsis}
.hbar-label a{color:var(--ink)}
.hbar-track,.stack{height:12px;border-radius:99px;background:var(--line);overflow:hidden;display:flex}
.hbar-track i{display:block;height:100%;background:var(--c);border-radius:99px}
.hbar-val{text-align:right;font-variant-numeric:tabular-nums}
.hbar-extra{grid-column:2/-1;font-size:13px;color:var(--muted);margin-top:-4px}
.stack-row{grid-template-columns:minmax(110px,190px) 1fr 52px}
.stack-row .hbar-extra{grid-column:auto;margin:0;text-align:right}
.stack i{display:block;height:100%;background:var(--sc)}

/* Portfolio */
.portfolio header{border-bottom:2px solid var(--ink);margin-bottom:16px;padding-bottom:10px}
.portfolio h1{margin:6px 0}
.pf-subject{margin-bottom:22px;break-inside:avoid-page}
.pf-subject h2{border-bottom:1px solid var(--line);padding-bottom:4px}
.pf-foot{color:var(--muted);font-size:13px;margin-top:20px}
.portfolio-form{align-items:flex-end}

/* Odkazy */
.links{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:10px}
.link{position:relative;border-radius:12px;background:var(--card);border:1.5px solid var(--line)}
.link:hover{border-color:var(--blue)}
.link > a:first-child{display:grid;gap:3px;padding:13px 15px;text-decoration:none;color:var(--ink)}
.link .d{font:500 12px/1.2 var(--mono);color:var(--blue);word-break:break-all;padding-right:60px}
.link .h{font:700 16px/1.25 var(--display)}
.link .x{font-size:14.5px;color:var(--muted)}
.link .cat{font:500 11px/1 var(--mono);color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin-top:4px}
.link .edit{position:absolute;top:10px;right:12px;font-size:13px}

/* Administrace */
.admin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.admin-tile{margin:0}
.admin-tile h2{margin-bottom:4px}
.admin-tile h2 a{color:var(--ink);text-decoration:none}
.admin-tile h2 a:hover{color:var(--blue)}
.admin-tile p{margin:0 0 6px}
.tile-links{display:flex;flex-wrap:wrap;gap:4px 12px;font-size:15px}
.todo{list-style:none;padding:0}
.todo li{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px dashed var(--line)}
.todo li:last-child{border-bottom:0}
.todo-text{flex:1;display:grid}
.todo-text small{color:var(--muted)}
.check-btn{width:26px;height:26px;border-radius:7px;border:2px solid var(--line);background:var(--paper);cursor:pointer;flex-shrink:0;display:grid;place-items:center;color:var(--card)}
.check-btn:hover{border-color:var(--green)}
.check-btn.on{background:var(--green);border-color:var(--green)}
.check-btn.on::after{content:"✓";font-weight:800}
.done-panel summary{cursor:pointer;font-weight:600}
.add-form{align-items:flex-end}

/* Učební plán, třídní kniha, projekty měsíce */
.hours-tag{font:500 12px/1 var(--mono);color:var(--muted);letter-spacing:.04em;margin-left:4px;vertical-align:3px;white-space:nowrap}
.subject-info{margin:8px 0 2px}
.subject-info summary,.mat-note summary,.help summary,.month-project summary{cursor:pointer;font-weight:600;color:var(--blue)}
.subject-info .prose{margin-top:6px}
.mat-note{flex:1 1 300px}
.mat-note .prose{margin:6px 0}
.journal-top{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;align-items:start;margin-bottom:16px}
.journal-top .card{margin:0}
@media (max-width:800px){ .journal-top{grid-template-columns:1fr} }
.req-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.req-list li{display:flex;gap:10px;align-items:flex-start}
.req-mark{display:grid;place-items:center;flex-shrink:0;width:24px;height:24px;border-radius:7px;font:800 14px/1 var(--display)}
.req-list .ok .req-mark{background:var(--green-soft);color:var(--green)}
.req-list .missing .req-mark{background:var(--amber-soft);color:var(--marker-ink);border:1.5px solid var(--marker)}
.small-line{margin:4px 0 8px;font-size:15px}
.journal-cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:4px 20px}
.journal-cat{padding:8px 0;border-top:1px dashed var(--line)}
.journal-cat h3{font-size:15px;color:var(--muted);margin-bottom:6px}
.journal-list{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.journal-list li > small{margin-left:6px}
.journal-list .edit{font-size:14px;margin-left:8px}
.journal-list .prose{margin-top:2px}
.projects{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:10px}
.project{border:1.5px solid var(--line);border-radius:12px;padding:10px 14px;background:var(--card)}
.project.now{border-color:var(--marker);box-shadow:0 0 0 2px var(--marker)}
.project summary{cursor:pointer;display:grid;gap:4px}
.project .prose{margin-top:8px}
.month-project h2{margin:6px 0 8px}

@media print{
  body{background:#fff;color:#000}
  .top,.no-print,.flash{display:none!important}
  .wrap{padding:0;max-width:none}
  .card{border:0;padding:0}
  .table th,.table td{border-bottom:1px solid #999}
  .journal{break-inside:avoid-page;border-top:2px solid #000;margin-top:14px;padding-top:8px}
  .journal-cats{grid-template-columns:1fr 1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}