*{box-sizing:border-box}
:root{
  color-scheme:light;
  --bg:#F2F5FB;--surface:#FFFFFF;--surface-2:#EDF2FA;--ink:#15203D;--muted:#5A6688;--line:#D8E0EE;
  --lapis:#1F45A5;--hero:#16348A;--tq:#11867F;--saffron:#E3A021;--live:#D23F5E;
  --stem:#1F45A5;--lang:#11867F;--hum:#B87808;
  --display:'Unbounded','Arial Black',system-ui,sans-serif;
  --body:'Onest',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  color-scheme:dark;--bg:#0B1230;--surface:#131D40;--surface-2:#1A2650;--ink:#E7ECF8;--muted:#9AA6C8;--line:#26345F;
  --lapis:#7C9DF5;--hero:#122A72;--tq:#3CC2BA;--saffron:#F0B23A;--live:#FF6B86;--stem:#7C9DF5;--lang:#3CC2BA;--hum:#F0B23A;}}
:root[data-theme="dark"]{
  color-scheme:dark;--bg:#0B1230;--surface:#131D40;--surface-2:#1A2650;--ink:#E7ECF8;--muted:#9AA6C8;--line:#26345F;
  --lapis:#7C9DF5;--hero:#122A72;--tq:#3CC2BA;--saffron:#F0B23A;--live:#FF6B86;--stem:#7C9DF5;--lang:#3CC2BA;--hum:#F0B23A;}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.55 var(--body);-webkit-font-smoothing:antialiased}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--saffron);outline-offset:2px}
svg.i{width:15px;height:15px;flex:none;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
#root{transition:margin-right .25s ease}

/* Hero */
.hero{position:relative;overflow:hidden;background:var(--hero);color:#fff;padding:56px 24px 52px}
.girih{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.hero-in{position:relative;max-width:1120px;margin:0 auto;display:grid;grid-template-columns:1.25fr 1fr;gap:44px;align-items:end}
.hero h1{font:700 clamp(34px,6vw,66px)/1.02 var(--display);letter-spacing:-.02em;margin:0 0 14px;text-wrap:balance}
.hero .sub{font-size:clamp(17px,2vw,20px);line-height:1.4;color:rgba(255,255,255,.86);margin:0 0 24px;max-width:32ch}
.range{display:inline-flex;align-items:center;gap:10px;font:500 15px var(--display);background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.24);padding:9px 16px;border-radius:999px}
.announce{margin:20px 0 0;background:var(--saffron);color:#2A1B00;padding:12px 16px;border-radius:12px;max-width:54ch;font-weight:500;display:flex;gap:10px;align-items:flex-start}
.announce svg{margin-top:4px}
.next{background:var(--surface);color:var(--ink);border-radius:22px;padding:22px 24px;box-shadow:0 24px 60px -24px rgba(3,10,40,.6)}
.next .lbl{font-size:14px;color:var(--muted);font-weight:600;display:flex;align-items:center;gap:8px}
.next .subj{font:700 21px/1.25 var(--display);margin:10px 0 12px}
.next .when{display:flex;flex-wrap:wrap;gap:6px 16px;color:var(--muted);font-size:15px}
.next .when span{display:inline-flex;align-items:center;gap:6px}
.next .when b{color:var(--ink);font-weight:600}
.next .when span.g{display:inline}
.cd{margin-top:16px;padding-top:14px;border-top:1px dashed var(--line);display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 10px;color:var(--muted);font-size:15px}
.cd b{font:700 26px/1.1 var(--display);color:var(--lapis)}
.next.live .cd b{color:var(--live)}
.pulse{width:10px;height:10px;border-radius:50%;background:var(--live);box-shadow:0 0 0 0 var(--live);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--live) 60%,transparent)}70%{box-shadow:0 0 0 10px transparent}100%{box-shadow:0 0 0 0 transparent}}

/* Preview banner */
.preview{background:var(--saffron);color:#2A1B00;text-align:center;font-weight:600;font-size:14px;padding:8px 16px}

/* Sticky bar */
.bar{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 86%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.controls{max-width:1120px;margin:0 auto;padding:14px 24px 10px;display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.seg{display:inline-flex;background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:3px;gap:2px;overflow-x:auto;max-width:100%;scrollbar-width:none}
.seg button{border:0;background:transparent;color:var(--muted);font-weight:600;font-size:14px;padding:7px 13px;border-radius:9px;white-space:nowrap;display:inline-flex;align-items:center;gap:6px}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px rgba(10,20,60,.14)}
.search{flex:1 1 200px;position:relative;min-width:0}
.search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted)}
.search input{width:100%;border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:9px 12px 9px 36px;font-size:15px}
.ribbon{max-width:1120px;margin:0 auto;padding:2px 24px 14px;display:flex;gap:8px;overflow-x:auto;scrollbar-width:thin}
.chip{flex:0 0 auto;display:grid;grid-template-columns:auto 1fr;column-gap:10px;align-items:center;padding:7px 14px 7px 8px;border-radius:12px;background:var(--surface);border:1px solid var(--line);text-align:left;min-width:150px;max-width:210px}
.chip .n{grid-row:span 2;font:700 22px/1 var(--display);color:var(--c);width:36px;text-align:center}
.chip .w{font-size:12px;color:var(--muted);font-weight:600}
.chip .s{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chip.past{opacity:.55}
.chip.today{border-color:var(--c);box-shadow:inset 0 0 0 1px var(--c)}
.chip:hover{border-color:var(--c)}

/* Days */
main{max-width:1120px;margin:0 auto;padding:28px 24px 40px}
.day{display:grid;grid-template-columns:156px 1fr;background:var(--surface);border:1px solid var(--line);border-radius:22px;margin-bottom:16px;overflow:hidden;scroll-margin-top:calc(env(safe-area-inset-top,0px) + 140px)}
.day .date{position:relative;padding:22px 16px 22px 22px;background:color-mix(in srgb,var(--c) 8%,var(--surface));border-right:1px solid var(--line);display:flex;flex-direction:column;gap:2px}
.day .date::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--c)}
.dnum{font:700 50px/1 var(--display);color:var(--c);margin-bottom:6px}
.dmon{font-weight:600;font-size:17px}
.dwd{color:var(--muted);font-size:14px}
.badge{margin-top:12px;align-self:flex-start;font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px;background:var(--surface-2);color:var(--muted)}
.badge.today{background:var(--c);color:#fff}
.day .body{padding:20px 24px 22px;min-width:0}
.day.past .body,.day.past .date>*{opacity:.62}
.subjects{margin:0;font:600 clamp(18px,2.2vw,22px)/1.3 var(--display);display:flex;flex-direction:column;gap:4px}
.subjects .plus{font:500 13px var(--body);color:var(--muted)}
.venue{margin:6px 0 0;color:var(--muted);display:flex;gap:6px;align-items:center;font-size:14px}
.shifts{list-style:none;margin:16px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:10px}
.shift{display:flex;gap:14px;padding:13px 14px;border-radius:14px;background:var(--surface-2);border:1px solid transparent}
.shift .time{display:flex;flex-direction:column;align-items:flex-start;min-width:64px;padding-right:12px;border-right:2px solid color-mix(in srgb,var(--c) 45%,transparent)}
.time b{font:700 17px/1.2 var(--display)}
.time span{font-size:13px;color:var(--muted);margin-top:2px}
.sinfo{min-width:0}
.srow{display:flex;flex-wrap:wrap;gap:4px 10px;align-items:baseline}
.grade{font-weight:700;color:var(--c)}
.smena{font-size:13px;color:var(--muted)}
.ssub{font-weight:600;font-size:14px;margin-top:2px}
.meta{display:flex;flex-wrap:wrap;gap:3px 12px;margin-top:6px;font-size:13px;color:var(--muted)}
.meta span{display:inline-flex;gap:5px;align-items:center}
.meta svg.i{width:13px;height:13px}
.shift.live{border-color:var(--live);background:color-mix(in srgb,var(--live) 9%,var(--surface))}
.livetag{display:inline-flex;align-items:center;gap:6px;color:var(--live);font-weight:700;font-size:12px}
.livetag i{width:8px;height:8px;border-radius:50%;background:var(--live);animation:pulse 1.8s infinite}
.shift.past{opacity:.55}
.empty{text-align:center;padding:60px 20px;color:var(--muted)}
.empty b{display:block;font:600 20px var(--display);color:var(--ink);margin-bottom:6px}

/* Table view */
.tablewrap{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:18px}
table{border-collapse:collapse;width:100%;min-width:820px;font-size:14px}
th{background:var(--surface-2);text-align:left;font-weight:600;color:var(--muted);padding:12px 14px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:10px 14px;border-bottom:1px solid var(--line);vertical-align:top;white-space:nowrap}
td.tfan{white-space:normal;min-width:190px}
tbody tr.first td{border-top:2px solid var(--line)}
td.tdate{font-weight:600;white-space:nowrap;border-left:4px solid var(--c);background:color-mix(in srgb,var(--c) 6%,var(--surface))}
td.tdate small{display:block;color:var(--muted);font-weight:400}
td.tfan{font-weight:600}
td.tg{color:var(--c);font-weight:700;white-space:nowrap}
tr.past td:not(.tdate){opacity:.55}
tr.live td{background:color-mix(in srgb,var(--live) 9%,var(--surface))}

/* Notes */
.notes{max-width:1120px;margin:0 auto;padding:0 24px 32px}
.notes-in{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:24px}
.notes h2{font:600 20px var(--display);margin:0 0 14px}
.notes dl{margin:0;display:grid;grid-template-columns:minmax(120px,190px) 1fr;gap:12px 22px}
.notes dt{font-weight:700}
.notes dd{margin:0;color:var(--muted);max-width:75ch}
footer{max-width:1120px;margin:0 auto;padding:4px 24px 48px;color:var(--muted);font-size:14px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.legend{display:flex;gap:16px;flex-wrap:wrap}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend i{width:10px;height:10px;border-radius:3px;background:var(--c)}

/* Admin */
.fab{position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:40;display:inline-flex;align-items:center;gap:8px;border:0;background:var(--ink);color:var(--bg);padding:13px 20px;border-radius:999px;font-weight:600;box-shadow:0 12px 30px -10px rgba(5,10,40,.5)}
.fab .dot{width:8px;height:8px;border-radius:50%;background:var(--saffron)}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(580px,100%);background:var(--surface);border-left:1px solid var(--line);z-index:50;display:flex;flex-direction:column;box-shadow:-20px 0 60px -30px rgba(5,10,40,.45);transform:translateX(105%);transition:transform .25s ease;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
body.adm-open .drawer{transform:none}
@media (min-width:1180px){body.adm-open #root{margin-right:580px}}
.dh{padding:16px 20px 0;border-bottom:1px solid var(--line)}
.dh-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.dh h2{font:600 18px var(--display);margin:0}
.x{border:0;background:var(--surface-2);width:36px;height:36px;border-radius:10px;display:grid;place-items:center}
.tabs{display:flex;gap:4px}
.tabs button{border:0;background:none;padding:10px 12px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs button[aria-selected="true"]{color:var(--ink);border-color:var(--lapis)}
.db{flex:1;overflow-y:auto;padding:18px 20px 30px}
.df{border-top:1px solid var(--line);padding:12px 20px;display:flex;align-items:center;gap:10px;background:var(--surface)}
.df .st{flex:1;font-size:13px;color:var(--muted)}
.df .st.dirty{color:var(--hum);font-weight:600}
.btn{border:1px solid var(--line);background:var(--surface);padding:8px 14px;border-radius:10px;font-weight:600;font-size:14px;display:inline-flex;align-items:center;gap:6px}
.btn:hover{border-color:var(--muted)}
.btn.primary{background:var(--lapis);border-color:var(--lapis);color:#fff}
:root[data-theme="dark"] .btn.primary{color:#0B1230}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .btn.primary{color:#0B1230}}
.btn.primary:disabled{opacity:.5;cursor:default}
.btn.danger{color:var(--live)}
.btn.armed{background:var(--live);border-color:var(--live);color:#fff}
.btn.sm{padding:5px 9px;font-size:13px;border-radius:8px}
.ib{border:1px solid var(--line);background:var(--surface);width:30px;height:30px;border-radius:8px;display:inline-grid;place-items:center;color:var(--muted)}
.ib:hover{color:var(--ink);border-color:var(--muted)}
.ib.armed{background:var(--live);border-color:var(--live);color:#fff}
.adm-top{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.hint{font-size:13px;color:var(--muted);margin:0 0 14px}
.ad-day{border:1px solid var(--line);border-radius:14px;margin-bottom:10px;overflow:hidden}
.ad-day.open{border-color:var(--lapis)}
.ad-head{width:100%;border:0;background:var(--surface-2);display:grid;grid-template-columns:96px 1fr auto;gap:10px;align-items:center;padding:12px 14px;text-align:left}
.ad-date{font-weight:700}
.ad-sub{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:14px}
.ad-count{font-size:12px;color:var(--muted)}
.ad-body{padding:14px}
label{display:flex;flex-direction:column;gap:4px;font-size:12px;font-weight:600;color:var(--muted)}
label input,label textarea{border:1px solid var(--line);background:var(--surface);border-radius:9px;padding:8px 10px;font-size:14px;font-weight:500;color:var(--ink);width:100%;min-width:0}
label textarea{resize:vertical;line-height:1.4}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:10px}
.fl{margin-bottom:10px}
.ad-shift{border:1px dashed var(--line);border-radius:12px;padding:10px;margin-bottom:8px;background:color-mix(in srgb,var(--surface-2) 45%,var(--surface))}
.sg{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.sg .w2{grid-column:span 2}
.sg .w4{grid-column:1/-1}
.srow2{display:flex;align-items:center;gap:6px;margin-top:8px}
.srow2 .dur{flex:1;font-size:12px;color:var(--muted);font-weight:600}
.ad-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:6px}
.ad-row .sp{flex:1}
.note-ed{border:1px solid var(--line);border-radius:12px;padding:10px;margin-bottom:8px}
.imp{border:1px dashed var(--line);border-radius:14px;padding:14px;margin-top:18px}
.imp h3{margin:0 0 4px;font-size:15px}
.imp .sheets{display:flex;flex-direction:column;gap:6px;margin-top:10px}
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:12px 18px;border-radius:12px;z-index:60;font-weight:500;font-size:14px;max-width:calc(100% - 32px);display:flex;gap:12px;align-items:center;box-shadow:0 12px 30px -10px rgba(0,0,0,.5)}
.toast button{border:0;background:var(--saffron);color:#2A1B00;font-weight:700;padding:5px 10px;border-radius:8px}

@media (max-width:760px){
  .hero{padding:40px 18px 36px}
  .hero-in{grid-template-columns:1fr;gap:26px}
  .controls,.ribbon{padding-left:16px;padding-right:16px}
  .controls{gap:8px;padding-top:10px}
  .controls>.seg:first-child{flex:1 1 100%}
  .search{flex:1 1 0}
  .vl{display:none}
  .seg button{padding:7px 11px}
  .ribbon{padding-bottom:10px}
  .chip{min-width:130px}
  main{padding:20px 14px 32px}
  .notes{padding:0 14px 28px}
  footer{padding:4px 16px 90px}
  .day{grid-template-columns:1fr;border-radius:18px}
  .day .date{flex-direction:row;align-items:baseline;gap:10px;border-right:0;border-bottom:1px solid var(--line);padding:14px 16px 12px 20px;flex-wrap:wrap}
  .dnum{font-size:30px;margin:0}
  .badge{margin:0 0 0 auto}
  .day .body{padding:16px}
  .shifts{grid-template-columns:1fr}
  .notes dl{grid-template-columns:1fr;gap:4px}
  .notes dd{margin-bottom:10px}
  .sg{grid-template-columns:1fr 1fr}
  .g2{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media print{.bar,.fab,.drawer,.toast{display:none!important}.hero{background:none;color:#000;padding:0}.girih,.next{display:none}.day{break-inside:avoid}}

/* Loading, login, warnings */
.loading{min-height:60vh;display:grid;place-items:center;color:var(--muted);font-weight:600}
.dh-act{display:flex;gap:8px;align-items:center}
.warn{background:color-mix(in srgb,var(--live) 12%,var(--surface));border:1px solid var(--live);color:var(--ink);padding:10px 12px;border-radius:10px;font-size:14px;margin:0 0 14px}
#login{position:fixed;inset:0;z-index:70;background:var(--hero);display:grid;place-items:center;padding:24px;overflow:auto}
#login[hidden]{display:none}
.login-card{position:relative;background:var(--surface);color:var(--ink);border-radius:22px;padding:28px;width:min(400px,100%);display:flex;flex-direction:column;gap:14px;box-shadow:0 30px 70px -30px rgba(0,0,0,.6)}
.login-card h1{font:700 24px/1.2 var(--display);margin:0}
.login-card .hint{margin:0}
.login-card .btn{justify-content:center;padding:11px 14px;font-size:15px}
.login-card a{color:var(--muted);font-size:14px;text-align:center}
.err{margin:0;background:color-mix(in srgb,var(--live) 12%,var(--surface));color:var(--live);padding:9px 12px;border-radius:10px;font-weight:600;font-size:14px}
.err[hidden]{display:none}
a.btn{text-decoration:none;color:var(--ink)}
#login .girih{position:fixed;inset:0}
.loading>div{text-align:center;max-width:420px;padding:0 20px}
.loading p{margin:0 0 10px}
.loading small{display:block;font-weight:400;opacity:0;animation:lateHint .3s 8s forwards}
@keyframes lateHint{to{opacity:1}}