/* Teacher panel — calm, dense, desktop-first. Tokens from ../shared/theme.css */
body.tp{font-size:15px;line-height:1.45;min-height:100vh;overflow-x:hidden}
a{color:var(--accent)}
.tp h1{font-size:1.45rem;font-weight:700}
.tp h2{font-size:1.15rem;font-weight:600}
.tp h3{font-size:1rem;font-weight:600}
.muted{color:var(--muted)}
.small{font-size:.86rem}
.nowrap{white-space:nowrap}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- shell ---------- */
.shell{display:grid;grid-template-columns:232px minmax(0,1fr);min-height:100vh;background:linear-gradient(to right,var(--navy) 232px,transparent 232px)}
.side{border-right:1px solid color-mix(in srgb,var(--line) 60%,transparent);background:var(--navy);color:var(--navy-ink);display:flex;flex-direction:column;gap:4px;padding:18px 12px;position:sticky;top:0;height:100vh;overflow-y:auto}
.brand{display:flex;align-items:center;gap:10px;padding:4px 10px 18px;font-family:var(--display);font-weight:700;font-size:1.2rem;color:#fff}
.brand .mark{width:30px;height:30px;border-radius:9px;background:var(--yellow);display:grid;place-items:center;color:#fff;position:relative;flex:none}
.brand small{display:block;font-family:var(--body);font-weight:400;font-size:.75rem;color:#AFC0CE}
.navlink{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;color:#C9D6E1;text-decoration:none;font-weight:600;border:none;background:none;width:100%;text-align:left}
.navlink svg{width:20px;height:20px;flex:none}
.navlink:hover{background:rgba(255,255,255,.06);color:#fff}
.navlink.on{background:var(--yellow);color:#1D2340;box-shadow:none}
.side .spacer{flex:1}
.side .who{padding:10px 12px;font-size:.85rem;color:#AFC0CE;border-top:1px solid rgba(255,255,255,.1);margin-top:8px;overflow-wrap:anywhere}
.side .who b{color:#fff;display:block;font-size:.95rem}
.side-tools{display:flex;gap:6px;padding:4px 8px;flex-wrap:wrap}
.seg{display:inline-flex;border:1px solid rgba(255,255,255,.18);border-radius:9px;overflow:hidden}
.seg button{background:none;border:none;color:#C9D6E1;padding:5px 9px;font-size:.8rem;font-weight:600}
.seg button.on{background:rgba(255,255,255,.14);color:#fff}
.main{min-width:0;padding:22px 28px 60px;max-width:1240px;width:100%}
.topbar{display:none}
.bottomnav{display:none}

@media (max-width:860px){
  .shell{display:block;background:none}
  .side{display:none}
  .topbar{display:flex;align-items:center;gap:10px;position:sticky;top:0;z-index:20;background:var(--navy);color:#fff;padding:10px 16px;padding-top:calc(10px + env(safe-area-inset-top,0px))}
  .topbar .brand{padding:0;font-size:1.05rem}
  .topbar .grow{flex:1}
  .iconbtn{background:none;border:none;color:inherit;display:grid;place-items:center;padding:6px;border-radius:9px}
  .iconbtn svg{width:22px;height:22px}
  .main{padding:16px 16px 96px}
  .bottomnav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--surface);border-top:1px solid var(--line);justify-content:space-around;padding:4px 6px calc(4px + env(safe-area-inset-bottom,0px))}
  .bottomnav a{display:flex;flex-direction:column;align-items:center;gap:1px;font-size:.7rem;color:var(--muted);text-decoration:none;padding:6px 4px;border-radius:10px;min-width:64px;font-weight:600}
  .bottomnav a svg{width:22px;height:22px}
  .bottomnav a.on{color:var(--accent);background:var(--accent-soft)}
}
/* drawer (phone menu) */
.drawer-bg{position:fixed;inset:0;background:rgba(5,15,25,.45);z-index:40}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(300px,86vw);background:var(--navy);color:#fff;z-index:41;padding:18px 14px;display:flex;flex-direction:column;gap:6px;overflow-y:auto}

/* ---------- page header ---------- */
.ph{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.ph .crumb{font-size:.85rem;color:var(--muted);margin-bottom:2px}
.ph .crumb a{color:var(--muted)}
.ph .actions{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- buttons & inputs ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid transparent;border-radius:10px;padding:8px 14px;font-family:var(--display);font-weight:600;font-size:.92rem;background:var(--accent);color:var(--accent-ink);box-shadow:0 2px 0 color-mix(in srgb,var(--accent) 70%,#000);text-decoration:none;white-space:nowrap;line-height:1.25}
.btn:active{transform:translateY(1px);box-shadow:0 1px 0 color-mix(in srgb,var(--accent) 70%,#000)}
.btn svg{width:17px;height:17px;flex:none}
.btn.ghost{background:var(--surface);color:var(--ink);border-color:var(--line);box-shadow:0 2px 0 var(--line)}
.btn.navy{background:var(--ink);color:var(--bg);box-shadow:none}
.btn.danger{background:var(--bad);color:#fff;box-shadow:0 2px 0 color-mix(in srgb,var(--bad) 65%,#000)}
.btn.ok{background:var(--ok);color:#fff;box-shadow:0 2px 0 color-mix(in srgb,var(--ok) 65%,#000)}
.btn.sm{padding:5px 10px;font-size:.84rem;border-radius:8px}
.btn.link{background:none;border:none;box-shadow:none;color:var(--accent);padding:4px 6px}
.btn[disabled],.btn.busy{opacity:.55;pointer-events:none}
.ib{background:none;border:1px solid transparent;border-radius:8px;padding:5px;color:var(--muted);display:inline-grid;place-items:center;line-height:0}
.ib:hover{background:var(--surface-2);border-color:var(--line);color:var(--ink)}
.ib svg{width:17px;height:17px}
.ib.del:hover{color:var(--bad)}
label.f{display:flex;flex-direction:column;gap:4px;font-size:.84rem;font-weight:600;color:var(--muted);min-width:0}
label.f>span.lab{display:flex;gap:6px;align-items:baseline}
.in,select.in,textarea.in{width:100%;min-width:0;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:9px;padding:8px 10px;font-size:.95rem;font-weight:400;line-height:1.35}
textarea.in{resize:vertical;min-height:64px;font-family:var(--body)}
textarea.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.86rem}
.in:focus{outline:2px solid color-mix(in srgb,var(--accent) 60%,transparent);outline-offset:0;border-color:var(--accent)}
.in.err{border-color:var(--bad);background:var(--bad-soft)}
input[type=color].in{padding:2px;height:38px}
.check{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.92rem;cursor:pointer}
.check input{width:18px;height:18px;accent-color:var(--accent)}
.grid{display:grid;gap:12px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.span2{grid-column:span 2}
.span-all{grid-column:1/-1}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:minmax(0,1fr)}.span2{grid-column:auto}}
@media (min-width:641px) and (max-width:1000px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.row.nw{flex-wrap:nowrap}
.grow{flex:1;min-width:0}
.stack{display:flex;flex-direction:column;gap:14px}
.stack.tight{gap:8px}

/* ---------- cards ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px;box-shadow:var(--shadow);min-width:0}
.card.flat{box-shadow:none}
.card>h2,.card>.card-h{margin-bottom:12px}
.card-h{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.eyebrow{font-family:var(--display);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:999px;font-size:.75rem;font-weight:700;background:var(--surface-2);border:1px solid var(--line);color:var(--muted);white-space:nowrap}
.badge.ok{background:var(--ok-soft);color:var(--ok);border-color:transparent}
.badge.bad{background:var(--bad-soft);color:var(--bad);border-color:transparent}
.badge.gold{background:var(--gold-soft);color:color-mix(in srgb,var(--gold) 75%,var(--ink));border-color:transparent}
.badge.acc{background:var(--accent-soft);color:var(--accent);border-color:transparent}
.badge svg{width:13px;height:13px}

/* ---------- dashboard ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.scard{display:flex;flex-direction:column;gap:10px;text-align:left;cursor:pointer;color:inherit;text-decoration:none;transition:border-color .15s}
.scard:hover{border-color:var(--accent)}
.scard .top{display:flex;align-items:center;gap:10px}
.avatar{width:40px;height:40px;border-radius:12px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-family:var(--display);font-weight:700;flex:none}
.scard .nm{font-family:var(--display);font-weight:600;font-size:1.05rem;overflow-wrap:anywhere}
.scard .avatar[style*="--h"]{--c:hsl(var(--h) 62% 46%);background:color-mix(in srgb,var(--c) 16%,var(--surface));color:var(--c)}
.slines{display:flex;flex-direction:column;gap:6px;font-size:.9rem}
.sl{display:flex;align-items:center;gap:8px;min-width:0}
.sl svg{width:16px;height:16px;flex:none;color:var(--muted)}
.sl.ok{color:var(--ok)}.sl.ok svg{color:var(--ok)}
.sl.mstate{font-size:.9rem;white-space:normal}.sl.mstate svg{color:currentColor}
.rvbi.rvpig{background:none;border:none;width:auto;height:auto}
.rvbi.rvpig svg{width:44px;height:44px}
details.more>summary{display:flex;align-items:center;gap:10px;flex-wrap:wrap;cursor:pointer;list-style:none;font-family:var(--display)}
details.more>summary::-webkit-details-marker{display:none}
details.more>summary::after{content:"";margin-left:auto;width:9px;height:9px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);transition:transform .2s}
details.more[open]>summary::after{transform:rotate(-135deg)}
.flame{display:inline-flex;align-items:center;gap:3px;font-family:var(--display);font-weight:700;color:var(--accent);font-variant-numeric:tabular-nums}
.flame svg{width:18px;height:18px}
.flame.off{color:var(--muted)}
.kv{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.kv div{background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:6px 8px}
.kv b{display:block;font-family:var(--display);font-size:1.05rem;font-variant-numeric:tabular-nums}
.kv span{font-size:.74rem;color:var(--muted)}
.goal{height:7px;border-radius:999px;background:var(--line);overflow:hidden}
.goal i{display:block;height:100%;background:var(--ok);border-radius:999px}
.last{font-size:.85rem;color:var(--muted)}
.last.late{color:var(--bad);font-weight:700}

.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:10px;counter-reset:st}
.step{display:flex;gap:10px;align-items:flex-start;padding:12px;border-radius:12px;border:1px dashed var(--line);background:var(--surface-2);text-decoration:none;color:inherit}
.step .n{width:26px;height:26px;border-radius:8px;background:var(--line);display:grid;place-items:center;font-family:var(--display);font-weight:700;flex:none;font-size:.85rem}
.step.done{border-style:solid}
.step.done .n{background:var(--ok);color:#fff}
.step.next{border-color:var(--accent);border-style:solid;background:var(--accent-soft)}
.step.next .n{background:var(--accent);color:var(--accent-ink)}
.step b{display:block;font-family:var(--display);font-weight:600}
.step span{font-size:.82rem;color:var(--muted)}

.empty{text-align:center;padding:34px 16px;color:var(--muted);border:1px dashed var(--line);border-radius:var(--r);background:var(--surface-2)}
.empty b{display:block;color:var(--ink);font-family:var(--display);font-size:1.05rem;margin-bottom:4px}
.empty .btn{margin-top:12px}

/* ---------- tables ---------- */
.tbl{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:12px;background:var(--surface);max-width:100%}
.tbl table{border-collapse:collapse;width:100%;font-size:.9rem}
.tbl th,.tbl td{padding:7px 9px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.tbl th{font-family:var(--display);font-weight:600;font-size:.78rem;color:var(--muted);background:var(--surface-2);white-space:nowrap;position:sticky;top:0}
.tbl tr:last-child td{border-bottom:none}
.tbl td .in{padding:5px 7px;font-size:.88rem}
.tbl tr.editing td{background:var(--accent-soft)}
.tbl tr.addrow td{background:var(--surface-2)}
.tbl td.acts{white-space:nowrap;text-align:right;width:1%;position:sticky;right:0;background:var(--surface);box-shadow:-6px 0 8px -6px rgba(0,0,0,.15)}
.tbl tr.addrow td.acts{background:var(--surface-2)}
.tbl tr.editing td.acts{background:var(--accent-soft)}
.tbl .term{font-family:var(--display);font-weight:600}
.tbl .ipa{color:var(--muted);font-size:.85rem}
.clip{max-width:170px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- tabs ---------- */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow-x:auto;scrollbar-width:none}
.tabs a,.tabs button{padding:9px 14px;border:none;background:none;border-bottom:3px solid transparent;color:var(--muted);font-weight:600;text-decoration:none;white-space:nowrap;font-family:var(--display);font-size:.92rem}
.tabs .on{color:var(--ink);border-bottom-color:var(--accent)}
.tabs .cnt{font-family:var(--body);font-size:.75rem;background:var(--surface-2);border:1px solid var(--line);border-radius:999px;padding:0 6px;margin-left:4px}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:4px 12px;font-weight:600;font-size:.85rem;color:var(--ink)}
.chip.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}

/* ---------- student detail ---------- */
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.tile b{display:block;font-family:var(--display);font-size:1.4rem;font-variant-numeric:tabular-nums;line-height:1.2}
.tile span{font-size:.8rem;color:var(--muted)}
.heat{display:grid;grid-auto-flow:column;grid-template-rows:repeat(7,14px);grid-auto-columns:14px;gap:3px;overflow-x:auto;padding-bottom:4px}
.heat i{border-radius:3px;background:var(--line);display:block}
.heat i.l1{background:color-mix(in srgb,var(--accent) 30%,var(--surface))}
.heat i.l2{background:color-mix(in srgb,var(--accent) 60%,var(--surface))}
.heat i.l3{background:var(--accent)}
.heat i.blank{background:transparent}
.heat i.today{outline:2px solid var(--ink);outline-offset:-1px}
.legend{display:flex;align-items:center;gap:4px;font-size:.75rem;color:var(--muted);margin-top:6px}
.legend i{width:11px;height:11px;border-radius:3px;display:inline-block}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;align-items:start}
@media (max-width:1000px){.two{grid-template-columns:minmax(0,1fr)}}
.list{display:flex;flex-direction:column}
.li{display:flex;align-items:center;gap:10px;padding:9px 2px;border-bottom:1px solid var(--line);min-width:0}
.li:last-child{border-bottom:none}
.li .grow{overflow-wrap:anywhere}
.dotst{width:10px;height:10px;border-radius:50%;flex:none;background:var(--line)}
.dotst.ok{background:var(--ok)}
.dotst.bad{background:var(--bad)}
.dotst.gold{background:var(--gold)}
details.sub{border:1px solid var(--line);border-radius:12px;background:var(--surface);margin-bottom:8px}
details.sub>summary{list-style:none;display:flex;align-items:center;gap:10px;padding:10px 12px;cursor:pointer;flex-wrap:wrap}
details.sub>summary::-webkit-details-marker{display:none}
details.sub[open]>summary{border-bottom:1px solid var(--line)}
details.sub .body{padding:10px 12px}
.ans{display:flex;gap:8px;align-items:flex-start;padding:6px 0;border-bottom:1px dashed var(--line);font-size:.9rem}
.ans:last-child{border-bottom:none}
.ans .given{font-weight:600}
.ans .given.bad{color:var(--bad);text-decoration:line-through;text-decoration-thickness:1px}
.wr{display:flex;gap:6px;align-items:baseline;flex-wrap:wrap}
.wr s{color:var(--bad)}
.wr b{color:var(--ok)}
.linkbox{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.linkbox input{flex:1 1 220px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.82rem}

/* ---------- homework builder ---------- */
.hwlist .li{padding:10px 4px}
.hwlist .t{font-family:var(--display);font-weight:600}
.builder{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}
.ex{border:1px solid var(--line);border-radius:14px;background:var(--surface);overflow:hidden}
.ex.invalid{border-color:var(--bad)}
.ex-h{display:flex;align-items:center;gap:8px;padding:8px 10px 8px 14px;background:var(--surface-2);border-bottom:1px solid var(--line);flex-wrap:wrap}
.exhead{display:flex;align-items:center;gap:8px;flex:1;min-width:0;background:none;border:none;padding:0;text-align:left;color:inherit}
.exhead .chev{width:16px;height:16px;color:var(--muted);flex:none}
.ex.closed .ex-h{border-bottom:none}
.ex-h .num{width:26px;height:26px;border-radius:8px;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-family:var(--display);font-weight:700;font-size:.85rem;flex:none}
.ex-h .ty{font-family:var(--display);font-weight:600}
.ex-h .tools{display:flex;gap:2px}
.ex-b{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:16px;padding:14px}
@media (max-width:1100px){.ex-b{grid-template-columns:minmax(0,1fr)}}
.ex-errs{color:var(--bad);font-size:.85rem;margin:0;padding-left:18px}
.optrow{display:flex;gap:6px;align-items:center}
.optrow input[type=radio]{width:18px;height:18px;accent-color:var(--ok);flex:none}
.optrow .in{flex:1}
.media{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:.85rem}
.media audio{height:34px;max-width:100%}
.media img{max-height:60px;border-radius:8px;border:1px solid var(--line)}
.addbar{display:flex;gap:6px;flex-wrap:wrap;padding:12px;border:1px dashed var(--line);border-radius:14px;background:var(--surface-2);align-items:center}
.addbar .lab{font-weight:600;font-size:.85rem;color:var(--muted);margin-right:4px}
.savebar{position:sticky;bottom:0;z-index:15;display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:10px 14px;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(6px);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}
@media (max-width:860px){.savebar{bottom:calc(64px + env(safe-area-inset-bottom,0px))}}
.errbox{background:var(--bad-soft);color:var(--bad);border-radius:12px;padding:10px 14px;font-size:.9rem}
.errbox ul{margin:4px 0 0;padding-left:18px}
/* student-style preview */
.pv{border:1px solid var(--line);border-radius:18px;background:var(--bg);padding:14px;display:flex;flex-direction:column;gap:12px;font-size:15px;align-self:start}
.pv .pvl{font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:700;font-family:var(--display)}
.pv .qt{font-family:var(--display);font-size:1.1rem;font-weight:600;overflow-wrap:anywhere}
.pv .qs{color:var(--muted);margin-top:-8px;font-size:.9rem}
.pv .prompt{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 12px;overflow-wrap:anywhere}
.pv .choice{border:2px solid var(--line);border-bottom-width:4px;background:var(--surface);border-radius:12px;padding:9px 12px;font-weight:600;overflow-wrap:anywhere}
.pv .choice.right{border-color:var(--ok);background:var(--ok-soft)}
.pv .tiles2{display:flex;flex-wrap:wrap;gap:6px;justify-content:center}
.pv .t2{border:2px solid var(--line);border-bottom-width:4px;background:var(--surface);border-radius:10px;padding:5px 10px;font-weight:600}
.pv .line2{min-height:40px;border-bottom:2px solid var(--line)}
.pv .gap{font-size:1.05rem;line-height:2;overflow-wrap:anywhere}
.pv .gap u{display:inline-block;min-width:5em;border-bottom:3px solid var(--ink);text-decoration:none;text-align:center;color:var(--muted)}
.pv .mgrid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.pv .play{width:56px;height:56px;border-radius:14px;background:var(--ink);color:var(--bg);display:grid;place-items:center;margin:0 auto}
.pv .play svg{width:26px;height:26px}
.pv img{max-width:100%;border-radius:10px}
.pv .ta{border:1px solid var(--line);background:var(--surface);border-radius:12px;min-height:70px;padding:8px;color:var(--muted);font-size:.85rem}
.pv .hint{font-size:.82rem;color:var(--muted)}

/* ---------- grammar / markdown preview ---------- */
.md p{margin:0 0 8px}
.md ul{margin:0 0 8px;padding-left:20px}
.md .md-table{overflow-x:auto;margin:6px 0 10px}
.md table{border-collapse:collapse;font-size:.9rem}
.md th,.md td{border-bottom:1px solid var(--line);padding:5px 8px;text-align:left}
.md th{font-family:var(--display);color:var(--muted)}
.tipbox{border-left:4px solid var(--gold);background:var(--gold-soft);padding:8px 12px;border-radius:0 10px 10px 0;font-size:.92rem}
.side2{display:grid;grid-template-columns:260px minmax(0,1fr);gap:16px;align-items:start}
@media (max-width:900px){.side2{grid-template-columns:minmax(0,1fr)}}
.pick{display:flex;flex-direction:column;gap:4px}
.pick button{text-align:left;border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:8px 10px;color:inherit;overflow-wrap:anywhere}
.pick button.on{border-color:var(--accent);background:var(--accent-soft)}
.pick button small{display:block;color:var(--muted)}
.qcard{border:1px solid var(--line);border-radius:12px;padding:10px;background:var(--surface-2);display:flex;flex-direction:column;gap:6px}

/* ---------- modal / toast ---------- */
.modal-bg{position:fixed;inset:0;background:rgba(5,15,25,.5);z-index:50;display:grid;place-items:center;padding:16px}
.modal{background:var(--surface);color:var(--ink);border-radius:18px;width:min(560px,100%);max-height:calc(100vh - 32px);display:flex;flex-direction:column;box-shadow:0 20px 60px rgba(0,0,0,.3);border:1px solid var(--line)}
.modal.wide{width:min(820px,100%)}
.modal-h{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line)}
.modal-h h2{flex:1;font-size:1.1rem}
.modal-b{padding:16px;overflow-y:auto;display:flex;flex-direction:column;gap:12px}
.modal-f{display:flex;gap:8px;justify-content:flex-end;padding:12px 16px;border-top:1px solid var(--line);flex-wrap:wrap}
.toasts{position:fixed;left:50%;transform:translateX(-50%);top:16px;z-index:60;display:flex;flex-direction:column;gap:8px;align-items:center;width:min(440px,calc(100vw - 32px));pointer-events:none}
@media (max-width:860px){.toasts{top:calc(60px + env(safe-area-inset-top,0px))}}
.toast{background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:12px;font-weight:600;box-shadow:0 8px 24px rgba(0,0,0,.25);pointer-events:auto;display:flex;gap:8px;align-items:center;animation:tin .2s ease}
.toast.bad{background:var(--bad);color:#fff}
.toast.ok{background:var(--ok);color:#fff}
@keyframes tin{from{opacity:0;transform:translateY(-8px)}}
.loading{display:flex;align-items:center;gap:10px;color:var(--muted);padding:30px 0;justify-content:center}
.spin{width:20px;height:20px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--accent);animation:sp 1s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}

/* ---------- auth / setup ---------- */
.auth{min-height:100vh;display:grid;place-items:center;padding:24px 16px;background:linear-gradient(180deg,var(--bg),var(--accent-soft))}
.authcard{width:min(420px,100%);display:flex;flex-direction:column;gap:14px;padding:26px}
.authcard .brand{color:var(--ink);padding:0}
.authcard .brand small{color:var(--muted)}
.authtools{display:flex;justify-content:space-between;gap:8px;align-items:center}
.authtools .seg{border-color:var(--line)}
.authtools .seg button{color:var(--muted)}
.authtools .seg button.on{background:var(--ink);color:var(--bg)}
.setup ol{padding-left:20px;margin:0}
.setup li{margin-bottom:6px}
.setup code{background:var(--surface-2);border:1px solid var(--line);border-radius:6px;padding:1px 5px;font-size:.88em;overflow-wrap:anywhere}
.notice{background:var(--ok-soft);color:var(--ok);padding:12px;border-radius:12px;font-weight:600}

@media (max-width:860px){.hide-m{display:none!important}.savebar{padding:8px 10px}.ex-h{padding:6px 6px 6px 8px}.ex-h .tools .ib{padding:4px}}

/* =================== stage 2 =================== */
.i14{width:14px!important;height:14px!important;flex:none}
.dot{display:inline-block;width:12px;height:12px;border-radius:50%;flex:none;border:1px solid color-mix(in srgb,#000 12%,transparent)}
.warnline{display:flex;gap:6px;align-items:flex-start;color:color-mix(in srgb,var(--gold) 70%,var(--ink));background:var(--gold-soft);border-radius:10px;padding:6px 10px;margin:6px 0 0}
.tight-row{gap:6px}
/* setup screen: long button text wraps inside the button */
.setup .btn,.authcard .btn{white-space:normal;text-align:center;overflow-wrap:anywhere}

/* look badge */
.look{display:inline-flex;align-items:center;gap:5px;padding:2px 9px 2px 6px;border-radius:999px;font-size:.74rem;font-weight:700;white-space:nowrap;vertical-align:middle;
  color:color-mix(in srgb,var(--lc) 78%,var(--ink));background:color-mix(in srgb,var(--lc) 14%,var(--surface));border:1px solid color-mix(in srgb,var(--lc) 35%,transparent)}
.look i{width:9px;height:9px;border-radius:50%;background:var(--lc);flex:none}
.look-kid i{border-radius:3px;transform:rotate(45deg)}
.look-exam i{border-radius:2px}

/* modal sizes */
.modal.xwide{width:min(1120px,100%)}
@media (max-width:640px){
  .modal-bg{padding:0;place-items:end stretch}
  .modal{width:100%!important;max-height:calc(100dvh - 24px);border-radius:18px 18px 0 0;border-bottom:none}
  .modal-f{padding-bottom:calc(12px + env(safe-area-inset-bottom,0px))}
  .modal-f .btn{flex:1 1 auto}
}

/* student form: basics + preview + profile */
.sform{display:grid;grid-template-columns:minmax(0,1fr) 290px;grid-template-areas:"basics pv" "profile pv" "err pv";gap:18px 22px;align-items:start}
.sf-basics{grid-area:basics}
.sf-pv{grid-area:pv;position:sticky;top:0}
.sf-profile{grid-area:profile}
.sf-err{grid-area:err}
@media (max-width:900px){.sform{grid-template-columns:minmax(0,1fr);grid-template-areas:"basics" "pv" "profile" "err"}.sf-pv{position:static}}
.cpicker{display:flex;flex-direction:column;gap:6px}
.cpk{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:12px;padding:6px 10px;background:var(--surface);min-height:44px;flex-wrap:wrap}
.cpk.on{border-color:color-mix(in srgb,var(--accent) 55%,var(--line));background:var(--accent-soft)}
.cpk .check{font-weight:600;min-width:0}
.cpk .check .grow{overflow-wrap:anywhere}
.badge.acc svg{width:12px;height:12px}

/* profile editor */
.pe{display:flex;flex-direction:column;gap:16px;border-top:1px solid var(--line);padding-top:16px}
.pe-head h3{display:flex;gap:8px;align-items:center;font-size:1.05rem}
.pe-head h3 svg{width:18px;height:18px;color:var(--accent)}
.pe-head p{margin:4px 0 0}
.pe-g{min-width:0}
.pe-l{font-size:.84rem;font-weight:600;color:var(--muted);margin-bottom:6px}
.pe-l .muted{display:block;font-weight:400;font-size:.8rem}
div.f{display:flex;flex-direction:column;gap:4px;font-size:.84rem;font-weight:600;color:var(--muted);min-width:0}
.cpicker{color:var(--ink);font-size:.95rem}
.pe .f>span:first-child{font-size:.84rem;font-weight:600;color:var(--muted)}
.presets{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}
.preset{display:grid;grid-template-columns:auto minmax(0,1fr);gap:1px 8px;align-items:center;text-align:left;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);border-radius:12px;padding:8px 10px;min-height:44px}
.preset i{grid-row:1/span 2;width:12px;height:12px;border-radius:50%;background:var(--lc,var(--muted))}
.preset b{font-family:var(--display);font-weight:600;font-size:.9rem;overflow-wrap:anywhere}
.preset span{font-size:.76rem;color:var(--muted);line-height:1.25}
button.preset:hover{border-color:var(--accent)}
.preset.on{border-color:var(--accent);background:var(--accent-soft);box-shadow:inset 0 0 0 1px var(--accent)}
.preset.custom{border-style:dashed;opacity:.55}
.preset.custom i{background:repeating-linear-gradient(45deg,var(--muted) 0 2px,transparent 2px 4px)}
.preset.custom.on{opacity:1}
.looks{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
@media (max-width:520px){.looks{grid-template-columns:repeat(2,minmax(0,1fr))}}
.lookc{display:flex;flex-direction:column;gap:3px;text-align:left;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);border-radius:12px;padding:8px;min-height:44px}
.lookc .sw{display:flex;height:26px;border-radius:7px;overflow:hidden;border:1px solid var(--line);margin-bottom:3px}
.lookc .sw i{flex:1}
.lookc .sw i:first-child{flex:2}
.lookc b{font-family:var(--display);font-size:.88rem;font-weight:600}
.lookc span{font-size:.74rem;color:var(--muted);line-height:1.25}
.lookc.on{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);background:var(--accent-soft)}
.swatches{gap:8px}
.swatch{width:32px;height:32px;border-radius:50%;border:2px solid var(--surface);box-shadow:0 0 0 1px var(--line);padding:0}
.swatch.on{box-shadow:0 0 0 2px var(--ink)}
.chip .dot{margin-right:6px;vertical-align:-1px}
.cpick{display:inline-flex;align-items:center;gap:6px;font-size:.84rem;font-weight:600;color:var(--muted);cursor:pointer}
.cpick input{width:38px;height:32px;padding:0;border:1px solid var(--line);border-radius:8px;background:var(--surface)}
.pseg{display:flex;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--surface)}
.pseg button{flex:1;border:none;background:none;padding:8px 6px;font-weight:600;font-size:.86rem;color:var(--muted);min-height:40px;border-left:1px solid var(--line);display:inline-flex;align-items:baseline;justify-content:center;gap:4px}
.pseg button:first-child{border-left:none}
.pseg button.on{background:var(--ink);color:var(--bg)}
.pseg .fz{font-family:var(--display);font-weight:700}
.fz-s{font-size:.8rem}.fz-m{font-size:.95rem}.fz-l{font-size:1.1rem}.fz-xl{font-size:1.28rem}
.chip.tog{display:inline-flex;align-items:center;gap:4px;min-height:36px}
.chip.tog.on{background:var(--accent-soft);color:var(--ink);border-color:var(--accent)}
.chip.tog.on svg{color:var(--accent)}
@media (pointer:coarse){.chip.tog,.chip{min-height:44px}.swatch{width:40px;height:40px}.pseg button{min-height:44px}}

/* preview (phone frame) */
.pv-d>summary{list-style:none;display:flex;align-items:center;gap:8px;cursor:pointer;border:1px solid var(--line);border-radius:12px;padding:10px 12px;background:var(--surface-2);font-weight:600;min-height:44px}
.pv-d>summary::-webkit-details-marker{display:none}
.pv-d>summary svg{width:18px;height:18px;flex:none}
.pv-d>summary svg:last-child{margin-left:auto;transition:transform .15s}
.pv-d[open]>summary svg:last-child{transform:rotate(180deg)}
.pv-box{display:flex;flex-direction:column;gap:8px;align-items:center;padding-top:10px}
.pv-title{font-family:var(--display);font-weight:600;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);align-self:flex-start}
.phone{width:282px;height:552px;border-radius:34px;background:#0B1620;padding:10px;box-shadow:0 10px 30px rgba(5,15,25,.25),inset 0 0 0 2px #2A3A48;position:relative}
.phone::before{content:"";position:absolute;top:14px;left:50%;transform:translateX(-50%);width:70px;height:6px;border-radius:6px;background:#2A3A48;z-index:2}
.phone-in{width:262px;height:532px;border-radius:24px;overflow:hidden;background:var(--bg)}
.phone iframe{width:375px;height:760px;border:0;transform:scale(.69867);transform-origin:0 0;display:block;background:var(--bg)}
@media (min-width:901px){.pv-d>summary{display:none}.pv-box{padding-top:0}}
@media (max-width:900px){
  .phone{width:100%;max-width:390px;height:640px;padding:8px;border-radius:26px}
  .phone::before{display:none}
  .phone-in{width:100%;height:100%;border-radius:19px}
  .phone iframe{width:100%;height:100%;transform:none}
}

/* quick mistake: FAB + sheet */
.fab{display:none}
.qm-side{margin:10px 4px 0;justify-content:flex-start}
.qm-pend{display:inline-grid;place-items:center;min-width:20px;height:20px;padding:0 5px;border-radius:999px;background:var(--gold);color:#1d1400;font-size:.72rem;font-weight:700;margin-left:auto}
@media (max-width:860px){
  .fab{display:inline-flex;align-items:center;gap:6px;position:fixed;right:14px;bottom:calc(76px + env(safe-area-inset-bottom,0px));z-index:25;border:none;border-radius:999px;padding:0 18px 0 14px;height:52px;
    background:var(--accent);color:var(--accent-ink);font-family:var(--display);font-weight:700;font-size:.95rem;box-shadow:0 6px 18px color-mix(in srgb,var(--accent) 45%,transparent),0 2px 6px rgba(0,0,0,.2)}
  .fab svg{width:22px;height:22px}
  .fab .qm-pend{margin-left:2px}
  body[data-route="hw"] .fab{display:none}
}
.modal.qm .in.big{font-size:1.08rem;padding:11px 12px}
.qm-count{display:flex;align-items:center;gap:6px;flex-wrap:wrap;color:var(--ok);font-weight:600;font-size:.88rem;background:var(--ok-soft);border-radius:10px;padding:8px 10px}
.qm-count svg{width:16px;height:16px;flex:none}
@media (max-width:640px){
  .modal.sheet{max-height:calc(100dvh - 40px)}
  .modal.sheet .modal-h::before{content:"";position:absolute;left:50%;transform:translateX(-50%);top:6px;width:40px;height:4px;border-radius:4px;background:var(--line)}
  .modal.sheet .modal-h{position:relative;padding-top:18px}
  .sheet-bg .modal{animation:sheetin .2s ease}
}
@keyframes sheetin{from{transform:translateY(30px);opacity:.6}}

/* words table → cards on phones */
@media (max-width:640px){
  .wtbl{border:none;background:none;overflow:visible;border-radius:0}
  .wtbl table,.wtbl tbody{display:block}
  .wtbl thead{display:none}
  .wtbl tr{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:3px 10px;border:1px solid var(--line);border-radius:14px;background:var(--surface);padding:10px 12px;margin-bottom:8px}
  .wtbl tr.addrow{background:var(--surface-2);border-style:dashed}
  .wtbl tr.editing{background:var(--accent-soft)}
  .wtbl td{display:block;border:none;padding:0;grid-column:1;min-width:0}
  .wtbl td:empty{display:none}
  .wtbl tr.addrow td,.wtbl tr.editing td{background:none}
  .wtbl td[data-l]::before{content:attr(data-l);display:block;font-size:.72rem;font-weight:600;color:var(--muted);text-transform:none}
  .wtbl tr[data-id]:not(.editing) td.term{font-size:1.1rem}
  .wtbl tr[data-id]:not(.editing) td.ipa{margin-top:-2px}
  .wtbl tr[data-id]:not(.editing) td.wc-tr{font-weight:600}
  .wtbl tr[data-id]:not(.editing) td.wc-rule:has(.clip:empty),.wtbl tr[data-id]:not(.editing) td.wc-ex:has(.clip:empty){display:none}
  .wtbl tr[data-id]:not(.editing) td.wc-unit:empty{display:none}
  .wtbl .clip{max-width:none;white-space:normal;overflow:visible}
  .wtbl td .in{font-size:.95rem;padding:8px 10px;min-width:0!important;width:100%!important}
  .wtbl td.acts{grid-column:2;grid-row:1/span 3;position:static;box-shadow:none;background:none!important;display:flex;flex-direction:column;gap:2px;align-items:flex-end;width:auto}
  .wtbl td.wc-aud{grid-column:2;grid-row:4/span 2;align-self:start;display:flex;flex-direction:column;align-items:flex-end}
  .wtbl tr.addrow td.acts,.wtbl tr.editing td.acts{grid-column:1/-1;grid-row:auto;flex-direction:row;justify-content:flex-start;margin-top:6px}
  .wtbl tr.wempty{display:block}
  .wtbl tr.wempty td{grid-column:auto}
}

/* touch targets for icon buttons on touch screens */
@media (pointer:coarse){
  .ib,.iconbtn{min-width:44px;min-height:44px}
  .ex-h .tools .ib{padding:4px}
  .btn.sm{min-height:44px}
  .seg button{min-height:40px;min-width:40px}
  .modal-h .ib{margin-right:-6px}
  .tbl td.acts .ib{min-width:44px;min-height:44px}
}
.show-m{display:none!important}
@media (max-width:640px){
  .wtbl .show-m{display:inline-flex!important}
  .wtbl tr.addrow:not(.more) td:has([name=ipa]),.wtbl tr.addrow:not(.more) td:has([name=rule]),.wtbl tr.addrow:not(.more) td:has([name=examples]),.wtbl tr.addrow:not(.more) td:has([name=unit_id]){display:none}
  .wtbl tr.addrow.more [data-more] svg{transform:rotate(180deg)}
}
@media (max-width:860px){.main{padding-bottom:150px}}
/* dark-safe rings around colour dots (navy on navy) */
.preset i,.look i,.dot{box-shadow:0 0 0 1.5px color-mix(in srgb,var(--ink) 22%,transparent)}
.swatch{box-shadow:0 0 0 1px color-mix(in srgb,var(--ink) 30%,transparent)}
.swatch.on{box-shadow:0 0 0 2px var(--surface),0 0 0 4px var(--ink)}

/* ================= stage 3: words, word editor, import, weak words ================= */
.wterm{display:flex;align-items:center;gap:8px;min-width:0}
.wthumb{width:34px;height:34px;border-radius:8px;object-fit:cover;flex:none;border:1px solid var(--line);background:var(--surface-2)}
.wtbl .pos{font-family:var(--body);font-weight:600;font-size:.72rem;color:var(--accent);background:var(--accent-soft);border-radius:6px;padding:1px 6px;white-space:nowrap;vertical-align:1px}
.xcs{display:flex;flex-wrap:wrap;gap:4px;max-width:220px}
.xc{font-size:.75rem;border-radius:6px;padding:1px 6px;background:var(--surface-2);border:1px solid var(--line);white-space:nowrap;max-width:200px;overflow:hidden;text-overflow:ellipsis}
.xc.syn{color:var(--ink)}
.xc.fam{color:color-mix(in srgb,var(--gold) 70%,var(--ink));background:var(--gold-soft);border-color:transparent}
.xc.tag{color:var(--muted)}
.wtbl tr.flash td{animation:wflash 1.6s ease}
@keyframes wflash{0%,40%{background:var(--accent-soft)}}
.isum-card{display:flex;gap:10px;align-items:flex-start;background:var(--ok-soft);color:var(--ink);border:1px solid color-mix(in srgb,var(--ok) 35%,transparent);border-radius:12px;padding:10px 12px;margin-bottom:12px}
.isum-card>svg{width:20px;height:20px;color:var(--ok);flex:none;margin-top:2px}
.zhhint{border-left:3px solid var(--accent);padding-left:8px}
.hint{font-weight:400;color:var(--muted);font-size:.78rem}

/* word editor */
.wed{display:flex;flex-direction:column;gap:12px}
.wed .f>span:first-child{font-size:.84rem;font-weight:600;color:var(--muted)}
.wed div.f{display:flex;flex-direction:column;gap:6px}
.wed-top{display:grid;grid-template-columns:150px minmax(0,1fr);gap:16px;align-items:start}
.wed-media{display:flex;flex-direction:column;gap:8px}
.wed-mbtn{gap:4px}
.wimg{width:150px;height:150px;border-radius:14px;border:2px dashed var(--line);background:var(--surface-2);display:grid;place-items:center;overflow:hidden;cursor:pointer;color:var(--muted)}
.wimg.has{border-style:solid}
.wimg img{width:100%;height:100%;object-fit:cover}
.wimg-ph{display:flex;flex-direction:column;align-items:center;gap:4px;font-size:.8rem;font-weight:600}
.wimg-ph svg{width:30px;height:30px}
.wimg:hover{border-color:var(--accent)}
.tight2{gap:10px}
.in.big{font-size:1.15rem;font-family:var(--display);font-weight:600}
.tonebox{display:flex;gap:6px}
.tonebox .in{flex:1}
.tonebox .btn{white-space:nowrap}
.tonebox .btn.pulse{border-color:var(--accent);color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.chipin{display:flex;flex-wrap:wrap;gap:6px;align-items:center;border:1px solid var(--line);border-radius:9px;padding:6px;background:var(--surface);min-height:42px;cursor:text}
.chipin:focus-within{outline:2px solid color-mix(in srgb,var(--accent) 60%,transparent);border-color:var(--accent)}
.chipin-i{flex:1;min-width:120px;border:none;outline:none;background:none;color:var(--ink);font:inherit;font-size:.95rem;padding:3px 4px}
.tagc{display:inline-flex;align-items:center;gap:2px;background:var(--accent-soft);color:var(--ink);border-radius:999px;padding:2px 4px 2px 10px;font-size:.88rem;font-weight:600;max-width:100%}
.tagc>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tagx{border:none;background:none;color:var(--muted);display:inline-grid;place-items:center;border-radius:999px;padding:3px;line-height:0}
.tagx svg{width:13px;height:13px}
.tagx:hover{color:var(--bad);background:var(--surface)}
.fams{display:flex;flex-direction:column;gap:6px}
.famrow{display:grid;grid-template-columns:minmax(0,2fr) auto minmax(0,1fr) auto;gap:6px;align-items:center}
.famdash{color:var(--muted);font-weight:700}

/* import dialog */
.modal.impm{width:min(980px,100%)}
.imp{display:flex;flex-direction:column;gap:12px}
.imptabs{margin-bottom:0}
.imptabs button{display:inline-flex;align-items:center;gap:6px}
.imptabs svg{width:16px;height:16px}
.imp-presets{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.imp-presets .lab{font-size:.84rem;font-weight:600;color:var(--muted)}
.imp-presets .pseg{flex:1;max-width:460px}
.imp-help{margin:0}
.imp-opts{align-items:flex-end}
.imp-opts:empty{display:none}
.imp-opts label.f{min-width:150px}
.drop{display:flex;align-items:center;gap:12px;border:2px dashed var(--line);border-radius:14px;padding:18px;background:var(--surface-2);cursor:pointer;position:relative}
.drop.over,.drop:hover{border-color:var(--accent);background:var(--accent-soft)}
.drop>svg{width:28px;height:28px;color:var(--accent);flex:none}
.drop input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
[data-fname] svg{width:14px;height:14px;color:var(--ok);vertical-align:-2px}
.imp-meta{justify-content:space-between;margin-bottom:6px}
.imp-tbl{max-height:340px;overflow:auto}
.imp-tbl th{vertical-align:top;padding:6px;position:sticky;top:0;z-index:1}
.imp-tbl th.num,.imp-tbl td.num{width:1%}
.imp-tbl select.map{min-width:120px;font-family:var(--body);font-weight:600;font-size:.85rem;padding:5px 6px;border-color:var(--accent);background:var(--accent-soft);color:var(--ink)}
.imp-tbl select.map.skip{border-color:var(--line);background:var(--surface);color:var(--muted);font-weight:400}
.imp-tbl .hdrname{font-weight:400;font-size:.72rem;color:var(--muted);margin-top:3px;font-family:var(--body)}
.imp-tbl td.skipc{color:var(--muted);opacity:.55}
.imp-tbl tr.dup td{background:color-mix(in srgb,var(--gold-soft) 60%,transparent)}
.imp-tbl tr.noterm td{opacity:.6}
.imp-tbl .clip{max-width:200px}
.imp-bottom{align-items:start}
.imp-progress{display:flex;flex-direction:column;gap:4px}
.imp-sum{text-align:left;align-self:center}

/* weak words (student detail) */
a.tile-link{color:inherit;text-decoration:none;cursor:pointer}
a.tile-link:hover{border-color:var(--accent)}
.tile-link.warn b{color:var(--bad)}
.weak .cntb{font-family:var(--body);font-size:.78rem;background:var(--bad-soft);color:var(--bad);border-radius:999px;padding:1px 8px;vertical-align:3px;margin-left:4px}
.wk td.cb,.wk th.cb{width:1%}
.wk input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent)}
.wk-term .term{margin-right:4px}
.lapse{display:inline-grid;place-items:center;min-width:28px;height:24px;border-radius:8px;background:var(--surface-2);border:1px solid var(--line);font-weight:700;font-variant-numeric:tabular-nums}
.lapse.hi{background:var(--bad-soft);color:var(--bad);border-color:transparent}
.diff{display:inline-flex;align-items:center;gap:3px;white-space:nowrap}
.diff i{width:7px;height:16px;border-radius:3px;background:var(--line)}
.diff.d1 i.on,.diff.d2 i.on{background:var(--ok)}
.diff.d3 i.on{background:var(--gold)}
.diff.d4 i.on,.diff.d5 i.on{background:var(--bad)}
.diff .small{margin-left:5px;color:var(--muted)}
.recent{margin-top:12px;display:flex;flex-direction:column;gap:6px}
.rchip{display:inline-flex;flex-direction:column;border:1px solid var(--line);border-radius:10px;padding:4px 10px;background:var(--surface-2);line-height:1.25}
.rchip b{font-family:var(--display);font-weight:600}
.rchip span{font-size:.74rem;color:var(--muted)}
.weaknote{display:flex;gap:8px;align-items:center;background:var(--accent-soft);color:var(--ink)}
.weaknote svg{width:18px;height:18px;color:var(--accent);flex:none}

@media (max-width:640px){
  .wed-top{grid-template-columns:1fr}
  .wed-media{flex-direction:row;flex-wrap:wrap;align-items:center}
  .wimg{width:96px;height:96px}
  .famrow{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr) auto}
  .famdash{display:none}
  .imp-presets .pseg{max-width:none;flex-basis:100%}
  .imp-opts label.f{min-width:0;flex:1 1 140px}
  .imp-tbl{max-height:300px}
  .imp-tbl select.map{min-width:104px}
  .imp-sum{flex-basis:100%;order:-1}
  .wtbl tr[data-id] td.term .wterm{gap:10px}
  .wtbl tr.hasimg .wthumb{width:48px;height:48px}
  .wtbl td.wc-x .xcs{max-width:none}
  .wtbl td.wc-x:has(.xcs:empty){display:none}
  .wk{border:none;background:none;overflow:visible}
  .wk table,.wk tbody{display:block}
  .wk thead{display:none}
  .wk tr{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:4px 10px;border:1px solid var(--line);border-radius:12px;padding:8px 10px;margin-bottom:6px;background:var(--surface);align-items:center}
  .wk td{border:none;padding:0;display:block}
  .wk td.cb{grid-row:1/span 2}
  .wk td.wk-term{grid-column:2/-1}
  .wk td.wk-l,.wk td.wk-7,.wk td.wk-d,.wk td.wk-n{grid-column:auto;font-size:.82rem}
  .wk td.wk-d{grid-column:2}
  .wk td.wk-l::before,.wk td.wk-7::before,.wk td.wk-n::before{content:attr(data-l) ": ";color:var(--muted);font-size:.74rem}
  .wk tr{grid-template-areas:none}
}
@media (pointer:coarse){.tagx{padding:8px}.wk input[type=checkbox]{width:24px;height:24px}}
@media (min-width:641px){.wtbl [data-more] .ml{display:none}.wtbl [data-more]{padding:5px 7px}.wtbl .clip{max-width:150px}.wtbl .xcs{max-width:190px}}
.wed-top{grid-template-columns:170px minmax(0,1fr)}.wimg{width:170px;height:150px}.wed-mbtn{flex-wrap:nowrap}.wed-mbtn .btn{flex:1;justify-content:center;white-space:normal;text-align:center;line-height:1.2}@media (max-width:640px){.wed-top{grid-template-columns:1fr}.wimg{width:96px;height:96px}.wed-media{display:grid;grid-template-columns:96px minmax(0,1fr);grid-template-rows:auto auto;column-gap:10px}.wed-media .wimg{grid-row:1/span 2}}
.wimg{height:170px}
@media (max-width:640px){
  .wimg{height:96px}
  .wk tr{grid-template-columns:auto minmax(0,1fr) minmax(0,1fr);gap:6px 10px;padding:10px 12px}
  .wk td.cb{grid-column:1;grid-row:1/span 3;align-self:start;padding-top:2px}
  .wk td.wk-term{grid-column:2/4;grid-row:1}
  .wk td.wk-l{grid-column:2;grid-row:2;display:flex;align-items:center;gap:6px}
  .wk td.wk-7{grid-column:3;grid-row:2;display:flex;align-items:center;gap:6px}
  .wk td.wk-d{grid-column:2;grid-row:3}
  .wk td.wk-n{grid-column:3;grid-row:3;display:flex;align-items:center;gap:6px}
  .wk td.wk-l::before,.wk td.wk-7::before,.wk td.wk-n::before{content:attr(data-l);font-size:.74rem;color:var(--muted)}
  .wk .lapse{min-width:24px;height:22px;font-size:.85rem}
  .weak .card-h .btn{width:100%;justify-content:center}
}

/* ================= stage 4 ================= */
/* phone: the FAB (bottom 76px + 52px) never covers the end of a page or a list */
@media (max-width:860px){
  .main{padding-bottom:calc(150px + env(safe-area-inset-bottom,0px))}
  body[data-route="hw"] .main{padding-bottom:calc(150px + env(safe-area-inset-bottom,0px))}
}
/* nav badge (pending reviews) */
.navbadge{margin-left:auto;min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:var(--accent);color:var(--accent-ink);font-size:.72rem;font-weight:700;display:inline-grid;place-items:center;font-family:var(--body)}
.navbadge[hidden]{display:none}
.bni{position:relative;display:inline-grid;place-items:center}
.bottomnav .navbadge{position:absolute;top:-6px;right:-12px;margin:0;min-width:18px;height:18px;font-size:.66rem;padding:0 4px;box-shadow:0 0 0 2px var(--surface)}
@media (max-width:860px){.bottomnav a{min-width:0;flex:1 1 0;padding:6px 2px}}

/* builder: exercise cards */
.ex-b.one{grid-template-columns:minmax(0,1fr)}
.ex-h .tyi{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;background:var(--surface);border:1px solid var(--line);color:var(--accent);flex:none}
.ex-h .tyi svg{width:16px;height:16px}
.addbar{gap:8px}
.addbar .addmain{order:0}
.addbar .addchips{display:flex;flex-wrap:wrap;gap:6px;align-items:center;flex:1 1 420px}
.addbar .addchips .btn svg{width:15px;height:15px;color:var(--accent)}
.addbar .addmore{display:flex;gap:6px;flex-wrap:wrap}
@media (max-width:640px){.addbar .addchips{display:none}.addbar{flex-direction:column;align-items:stretch}.addbar .addmain{padding:12px}.addbar .addmore .btn{flex:1 1 auto}}
.tplnotice{display:flex;gap:8px;align-items:center;background:var(--accent-soft);color:var(--accent);margin-bottom:12px}
.tplnotice svg{width:18px;height:18px;flex:none}

/* chip editors */
.chipsed{display:flex;flex-wrap:wrap;gap:6px;align-items:center;border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:6px;min-height:44px;cursor:text}
.chipsed:focus-within{outline:2px solid color-mix(in srgb,var(--accent) 60%,transparent);border-color:var(--accent)}
.chipx{display:inline-flex;align-items:center;gap:2px;max-width:100%;background:var(--accent-soft);color:var(--ink);border:1px solid color-mix(in srgb,var(--accent) 35%,transparent);border-radius:8px;padding:3px 3px 3px 9px;font-weight:600;font-size:.9rem}
.chipx>span{overflow-wrap:anywhere}
.chipx button{border:none;background:none;color:var(--muted);padding:3px;border-radius:6px;display:grid;place-items:center;line-height:0}
.chipx button:hover{color:var(--bad);background:var(--surface)}
.chipx button svg{width:13px;height:13px}
.chipin{flex:1 1 160px;min-width:120px;border:none;background:transparent;color:var(--ink);font-size:.95rem;padding:5px 4px;outline:none}
label.f>span:first-child,.f>span:first-child{font-size:.84rem;font-weight:600;color:var(--muted)}
div.f{display:flex;flex-direction:column;gap:4px;min-width:0}

/* categorize */
.catgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px}
.catcol{border:1px solid var(--line);border-radius:12px;background:var(--surface-2);padding:8px;display:flex;flex-direction:column;gap:6px;min-width:0;border-top:4px solid var(--cc,var(--accent))}
.catcol:nth-child(1){--cc:#E8506A}.catcol:nth-child(2){--cc:#2F6FEB}.catcol:nth-child(3){--cc:#2E9B68}.catcol:nth-child(4){--cc:#E9A23B}
.cathead{display:flex;gap:6px;align-items:center}
.catn{width:22px;height:22px;border-radius:6px;background:var(--cc);color:#fff;display:grid;place-items:center;font-size:.78rem;font-weight:700;flex:none}
.catcol .chipx{background:color-mix(in srgb,var(--cc) 14%,var(--surface));border-color:color-mix(in srgb,var(--cc) 40%,transparent)}
.catcnt.bad{color:var(--bad);font-weight:700}
.catadd{border:2px dashed var(--line);border-radius:12px;background:none;color:var(--muted);font-weight:600;display:flex;flex-direction:column;gap:4px;align-items:center;justify-content:center;min-height:110px;font-family:var(--display)}
.catadd:hover{border-color:var(--accent);color:var(--accent)}
.catadd svg{width:22px;height:22px}
/* voice */
.voicesec{max-width:420px}
.sample{border:1px dashed var(--line);border-radius:12px;padding:10px;display:flex;flex-direction:column;gap:6px;background:var(--surface-2)}
.sample audio{height:36px;max-width:100%}

/* type picker */
.typepick .modal-b{gap:14px}
.tpgroup{display:flex;flex-direction:column;gap:8px}
.tpgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:8px}
.tpick{display:flex;gap:12px;align-items:flex-start;text-align:left;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:14px;padding:12px;min-height:72px;transition:border-color .15s,box-shadow .15s,transform .1s}
.tpick:hover,.tpick:focus-visible{border-color:var(--accent);box-shadow:0 4px 14px color-mix(in srgb,var(--accent) 18%,transparent);outline:none}
.tpick:active{transform:translateY(1px)}
.tpi{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;flex:none;background:var(--accent-soft);color:var(--accent)}
.tpi svg{width:24px;height:24px}
.tp-write .tpi,.tp-voice .tpi{background:var(--gold-soft);color:color-mix(in srgb,var(--gold) 70%,var(--ink))}
.tpt{display:flex;flex-direction:column;gap:2px;min-width:0}
.tpt b{font-family:var(--display);font-weight:600;display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.tpt>span{font-size:.82rem;color:var(--muted);line-height:1.3}
@media (max-width:640px){.tpgrid{grid-template-columns:minmax(0,1fr)}.tpick{min-height:60px;padding:10px}}

/* student-view preview */
.pvm .modal-b{padding:12px 16px}
.pvbar{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}
.pvwho{flex:0 1 280px}
.pvinfo{padding-bottom:9px}
.pvstage{display:flex;gap:22px;justify-content:center;align-items:flex-start}
.pvm .phone{width:356px;height:720px;flex:none}
.pvm .phone-in{width:336px;height:700px}
.pvm .phone iframe{width:390px;height:813px;transform:scale(.8615)}
.pvside{max-width:240px;display:flex;flex-direction:column;gap:4px;padding-top:12px}
.pvside b{font-family:var(--display);color:var(--ink);font-size:1rem}
.pvside p{margin:6px 0 0;line-height:1.45}
@media (max-height:860px) and (min-width:901px){.pvm .phone{width:300px;height:606px}.pvm .phone-in{width:280px;height:586px}.pvm .phone iframe{transform:scale(.718);height:816px}}
@media (max-width:900px){
  .pvm .pvside{display:none}
  .pvm .phone,.pvm .phone-in{width:100%;max-width:none;height:100%}
  .pvm .phone iframe{width:100%;height:100%;transform:none}
}
@media (max-width:640px){
  .sheet-bg .modal.pvm{height:100dvh;max-height:100dvh;border-radius:0}
  .pvm .modal-b{padding:8px;flex:1;min-height:0}
  .pvm .pvstage{flex:1;min-height:0}
  .pvm .phone{padding:0;border-radius:12px;background:none;box-shadow:none}
  .pvm .phone-in{border-radius:12px;border:1px solid var(--line)}
  .pvm .pvbar{gap:6px}.pvm .pvinfo{display:none}.pvm .pvwho{flex:1 1 200px}
  .pvm .modal-h::before{display:none}
}

/* templates */
.tpllist{display:flex;flex-direction:column;gap:8px}
.tplrow{display:flex;gap:12px;align-items:center;text-align:left;border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:10px 12px;color:var(--ink);width:100%}
.tplrow:hover,.tplrow:focus-visible{border-color:var(--accent);outline:none}
.tplrow .grow{display:flex;flex-direction:column;gap:2px;min-width:0}
.tplrow b{font-family:var(--display);font-weight:600;overflow-wrap:anywhere}
.tplic{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);flex:none}
.tplic svg{width:20px;height:20px}
.tpltypes{display:flex;gap:4px;flex-wrap:wrap;margin-top:3px}
.tpltypes i{width:22px;height:22px;border-radius:6px;display:grid;place-items:center;background:var(--surface-2);border:1px solid var(--line);color:var(--muted)}
.tpltypes i svg{width:13px;height:13px}
.tplchip{display:inline-flex;align-items:center;gap:4px}
.tplhint{display:flex;gap:6px;align-items:center;margin-top:12px}
@media (max-width:640px){.tplrow .btn{display:none}}

/* review queue */
.ph .cntb{font-family:var(--body);font-size:.85rem;background:var(--accent);color:var(--accent-ink);border-radius:999px;padding:2px 10px;vertical-align:4px;margin-left:6px}
.rvfilter{margin-bottom:14px}
.rvlist{display:flex;flex-direction:column;gap:14px;max-width:820px}
.rcard{display:flex;flex-direction:column;gap:12px;transition:opacity .18s,transform .18s}
.rcard:focus-within{border-color:color-mix(in srgb,var(--accent) 55%,var(--line));box-shadow:0 6px 22px color-mix(in srgb,var(--accent) 12%,transparent)}
.rcard.rgone{opacity:0;transform:translateX(24px)}
.rch{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.rch .grow{display:flex;flex-direction:column;min-width:0}
.rcn{font-family:var(--display);font-weight:600;color:var(--ink);text-decoration:none;font-size:1.05rem}
.rcn:hover{color:var(--accent)}
.rtype svg{width:13px;height:13px}
.rprompt{background:var(--surface-2);border-radius:12px;padding:10px 12px;display:flex;flex-direction:column;gap:3px;overflow-wrap:anywhere}
.ranswer{display:flex;flex-direction:column;gap:6px}
.given{margin:0}
blockquote.given{border-left:4px solid var(--accent);background:var(--surface);padding:8px 12px;border-radius:0 10px 10px 0;font-size:1.02rem;line-height:1.5;white-space:pre-wrap;overflow-wrap:anywhere}
.rverdicts{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.rverdicts .btn{min-height:44px;padding:8px 16px}
.rverdicts .btn span[aria-hidden]{font-size:1.1em}
.rv-redo{color:var(--bad)!important}
@media (max-width:640px){.rverdicts .btn{flex:1 1 30%;padding:8px 6px}.rcard{padding:12px}}
.rvdone{padding:48px 16px}
.rvok{width:64px;height:64px;border-radius:50%;background:var(--ok-soft);color:var(--ok);display:grid;place-items:center;margin:0 auto 10px;font-size:2rem;font-weight:700}
.voicebox{display:flex;gap:8px;align-items:center;flex-wrap:wrap;background:var(--surface-2);border:1px solid var(--line);border-radius:999px;padding:4px 6px 4px 8px;max-width:100%}
.voicebox audio{height:36px;flex:1 1 200px;min-width:0;max-width:100%}
.voicebox .vic{width:30px;height:30px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;flex:none}
.voicebox .vic svg,.voicebox.gone svg{width:16px;height:16px}
.voicebox.gone{color:var(--muted);font-size:.88rem;padding:8px 12px;border-style:dashed;border-radius:12px}
.ans .voicebox{margin:4px 0}
.rvline{display:flex;flex-direction:column;gap:2px;margin-top:6px;padding:6px 10px;border-radius:10px;background:var(--ok-soft);font-size:.9rem}
.rvline.rv-redo{background:var(--bad-soft)}
.rvline.rv-note{background:var(--accent-soft)}
.rvline b{font-family:var(--display);font-weight:600}
.rvgo{margin-top:6px}

/* awards */
.awgrid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:18px;margin-top:6px}
@media (max-width:900px){.awgrid{grid-template-columns:minmax(0,1fr)}}
.badgegrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:8px;margin-top:8px}
.bdg{display:flex;flex-direction:column;align-items:center;gap:3px;text-align:center;padding:8px 4px;border-radius:12px;border:1px dashed var(--line);color:var(--muted);filter:grayscale(1);opacity:.55}
.bdg.on{filter:none;opacity:1;border:1px solid color-mix(in srgb,var(--bc) 40%,transparent);background:color-mix(in srgb,var(--bc) 10%,var(--surface));color:var(--ink)}
.bdg-i{font-size:1.6rem;line-height:1;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--surface)}
.bdg.on .bdg-i{box-shadow:0 0 0 3px color-mix(in srgb,var(--bc) 45%,transparent)}
.bdg-n{font-size:.74rem;font-weight:600;line-height:1.2}
.bdg-d{font-size:.68rem;color:var(--muted)}
.stk{width:100%;height:100%;display:block}
.stkgrid{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.stkitem{display:flex;flex-direction:column;align-items:center;gap:2px;width:96px;text-align:center}
.stkitem .stk{width:64px;height:64px;filter:drop-shadow(0 3px 4px rgba(0,0,0,.15))}
.stkitem .small{overflow-wrap:anywhere;line-height:1.2}
.stkpick{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}
@media (max-width:480px){.stkpick{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:360px){.stkpick{grid-template-columns:repeat(3,minmax(0,1fr))}}
.stkbtn{display:flex;flex-direction:column;align-items:center;gap:4px;border:2px solid transparent;background:var(--surface-2);border-radius:14px;padding:8px 4px;color:var(--ink);font-size:.76rem;font-weight:600;min-height:44px}
.stkbtn .stk{width:52px;height:52px;transition:transform .15s}
.stkbtn:hover .stk{transform:scale(1.08) rotate(-4deg)}
.stkbtn.on{border-color:var(--accent);background:var(--accent-soft)}
.stkbtn.on .stk{transform:scale(1.1)}.rvbanner{display:flex;gap:12px;align-items:center;margin-bottom:18px;text-decoration:none;color:inherit;border-color:color-mix(in srgb,var(--gold) 55%,var(--line));background:linear-gradient(90deg,var(--gold-soft),var(--surface) 70%)}
.rvbanner .grow{display:flex;flex-direction:column}
.rvbanner b{font-family:var(--display);font-size:1.05rem}
.rvbi{width:42px;height:42px;border-radius:12px;background:var(--gold);color:#1d1400;display:grid;place-items:center;flex:none}
.rvbi svg{width:22px;height:22px}
[data-pend] svg{flex:none}
@media (max-width:480px){.ex-h .tyi{display:none}.ex-h .ty{white-space:nowrap}}

/* ---- stage 5: exam results, transformations ---- */
.exatt > summary{cursor:pointer;list-style:none;gap:10px}
.exatt > summary::-webkit-details-marker{display:none}
.exatt .av{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--accent-soft, #fde4ec);font-weight:800;flex:none}
.exitems{list-style:none;margin:12px 0;padding:0;display:flex;flex-direction:column;gap:8px}
.exi{border:1px solid var(--line);border-left:4px solid var(--line);border-radius:10px;padding:10px 12px;min-width:0}
.exi p{margin:6px 0;overflow-wrap:anywhere}
.exi.ok{border-left-color:var(--ok)} .exi.bad{border-left-color:var(--bad)} .exi.part,.exi.pend{border-left-color:var(--gold, #c8962c)}
.exi .bad{color:var(--bad)}
.exgrade{align-items:flex-end;flex-wrap:wrap}
.exgrade .f{min-width:120px}
.examf{margin-top:10px;padding-top:10px;border-top:1px dashed var(--line)}

/* Yanly brand mark */
.brand .mark.pigmark{background:none;padding:0;box-shadow:none}
.brand .mark.pigmark svg{width:36px;height:36px;display:block}

/* ---------- Yanly mascot in the panel ---------- */
.ph-hi{display:flex;align-items:center;gap:12px}
.ph-pig{flex:none;width:56px;height:56px}
.ph-pig svg,.empty-pig svg,.auth-pig svg{width:100%;height:100%}
.empty-pig{display:block;width:64px;height:64px;margin:0 auto 6px}
.auth-pig{width:120px;height:120px;margin:-6px auto 4px}
.brand{color:var(--navy-ink)}

/* ---------- calendar & money (teacher only) ---------- */
.wk{display:inline-flex;align-items:center;gap:4px}
.wk .btn.sm{padding:5px 8px}
.wk-l{font-family:var(--display);min-width:9.5em;text-align:center}
.calnote{display:flex;flex-direction:column;align-items:flex-start;gap:6px;background:var(--accent-soft);border-color:transparent}
.calnote b{font-family:var(--display)}
.cal{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px}
.cal-day{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:8px;display:flex;flex-direction:column;gap:6px;min-height:170px;min-width:0}
.cal-day.today{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.cal-day>header{display:flex;justify-content:space-between;align-items:baseline;gap:6px;font-size:.8rem;color:var(--muted);padding:0 2px 2px}
.cal-day>header b{font-family:var(--display);color:var(--ink);font-size:.95rem;text-transform:capitalize}
.cal-day.today>header b{color:var(--accent)}
.cal-l{--c:hsl(var(--h) 62% 48%);display:flex;flex-direction:column;align-items:flex-start;gap:1px;width:100%;text-align:left;font:inherit;color:var(--ink);cursor:pointer;border:1px solid color-mix(in srgb,var(--c) 30%,var(--line));border-left:4px solid var(--c);background:color-mix(in srgb,var(--c) 11%,var(--surface));border-radius:9px;padding:6px 8px;min-width:0}
.cal-l:hover{border-color:var(--c)}
.cal-l .cal-t{font-size:.78rem;font-weight:700;color:var(--muted);font-variant-numeric:tabular-nums}
.cal-l b{font-family:var(--display);font-size:.92rem;line-height:1.2;overflow-wrap:anywhere}
.cal-l .cal-x{font-size:.75rem;color:var(--muted);overflow-wrap:anywhere}
.cal-l .cal-s{display:inline-flex;align-items:center;gap:3px;font-size:.72rem;font-weight:700;color:var(--muted)}
.cal-l .cal-s svg{width:12px;height:12px}
.cal-l.st-done .cal-s{color:var(--ok)}
.cal-l.st-missed{border-left-color:var(--bad)}
.cal-l.st-missed .cal-s{color:var(--bad)}
.cal-l.st-cancelled{opacity:.6;background:var(--surface-2);border-left-color:var(--line)}
.cal-l.st-cancelled b{text-decoration:line-through}
.cal-add{margin-top:auto;display:grid;place-items:center;border:1px dashed var(--line);background:none;border-radius:9px;color:var(--muted);padding:4px;cursor:pointer;opacity:.7}
.cal-add svg{width:16px;height:16px}
.cal-add:hover,.cal-add:focus-visible{opacity:1;color:var(--accent);border-color:var(--accent)}
.cal-dot{--c:hsl(var(--h) 62% 48%);width:10px;height:10px;border-radius:50%;flex:none;background:var(--c)}
.cal-st button{font-size:.82rem;padding:8px 4px}
.cal-sum .tile b,.mtiles .tile b{font-size:1.15rem;overflow-wrap:anywhere}
.tile.warn b{color:var(--bad)}
.tile-link b svg{width:26px;height:26px;display:block}
@media (max-width:1000px) and (min-width:861px){.cal{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:860px){.cal{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){
  .cal{grid-template-columns:minmax(0,1fr);gap:6px}
  .cal-day{min-height:0;flex-direction:row;flex-wrap:wrap;align-items:center;padding:8px 10px}
  .cal-day>header{width:100%;justify-content:flex-start}
  .cal-l,.cal-add{flex:1 1 100%;margin-top:0}
  .cal-day.free>header{width:auto}
  .cal-day.free .cal-add{flex:0 0 auto;margin-left:auto;padding:4px 14px}
}
.mrow{gap:12px;flex-wrap:wrap}
.mname{background:none;border:none;padding:0;text-align:left;font:inherit;color:inherit;cursor:pointer;min-width:150px}
.mname b{font-family:var(--display)}
.mname:hover b{color:var(--accent)}
.mstate{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:.9rem;white-space:nowrap;font-variant-numeric:tabular-nums}
.mstate.out{color:var(--bad)}
.mstate.low{color:color-mix(in srgb,var(--gold) 75%,var(--ink))}
.mstate.plus{color:var(--ok)}
.pk{display:inline-block;width:72px;height:8px;border-radius:99px;background:var(--surface-2);border:1px solid var(--line);overflow:hidden}
.pk i{display:block;height:100%;background:var(--ok);border-radius:99px}
.pk.low i{background:var(--gold)}
.pk.out i{background:var(--bad)}
.malerts{padding:4px 14px;border-color:color-mix(in srgb,var(--bad) 35%,var(--line));background:var(--bad-soft)}
@media (max-width:560px){.hide-s{display:none}.mrow .mstate{order:3;width:100%;padding-left:22px}}
.dtoday{display:flex;gap:12px;align-items:center;margin-bottom:18px;text-decoration:none;color:inherit;border-color:color-mix(in srgb,var(--accent) 45%,var(--line));background:linear-gradient(90deg,var(--accent-soft),var(--surface) 70%)}
.dtoday .rvbi{background:var(--accent);color:var(--accent-ink)}
.dtoday .grow{display:flex;flex-direction:column;gap:4px;min-width:0}
.dtoday b{font-family:var(--display);font-size:1.05rem}
.dtl{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:.9rem;font-variant-numeric:tabular-nums}
.dtl .off{text-decoration:line-through;color:var(--muted)}
@media (max-width:560px){.dtoday .btn{display:none}}
.taxcard{border-color:color-mix(in srgb,var(--gold) 55%,var(--line));background:linear-gradient(90deg,var(--gold-soft),var(--surface) 75%)}
.taxcard .card-h b{font-family:var(--display);font-size:1.02rem}
.rcb{cursor:pointer;font:inherit;font-size:.72rem;font-weight:700}
.rcb svg{width:12px;height:12px}
.rclate{color:var(--bad);font-weight:700}
.clipb{display:inline-flex;align-items:center;gap:1px}
.clipb span{font-size:.72rem;font-weight:700;line-height:1}
.clipb.has{color:var(--accent)}
.usdbtn.on{background:var(--ink);color:var(--bg);border-color:var(--ink);box-shadow:none}
.usdtile{border-color:color-mix(in srgb,var(--ok) 45%,var(--line));background:color-mix(in srgb,var(--ok) 7%,var(--surface))}