/* Zirva – dashboard + additional pages (loaded after app.css) */

/* ---------- shared page parts ---------- */
.pg-h{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}
.pg-h h1{font:var(--type-title-lg);letter-spacing:-.01em}
.pg-h p{font:var(--type-body-sm);color:var(--color-text-secondary);margin-top:4px}
.back{display:inline-flex;align-items:center;gap:6px;font:var(--type-label-md);color:var(--color-text-secondary);margin-bottom:14px}
.back i{font-size:18px}
.sec-h{display:flex;justify-content:space-between;align-items:baseline;margin:28px 0 8px}
.sec-h h2{font:var(--type-title-sm)}
.sec-h a{font:var(--type-label-md);color:var(--color-text-secondary);text-decoration:none}
.card{background:var(--color-surface);border-radius:16px;box-shadow:inset 0 0 0 1px var(--color-border);padding:16px}
.t-danger{--tone:var(--color-danger);color:var(--color-danger);box-shadow:inset 0 0 0 1px currentColor}
.t-success{--tone:var(--color-success)}
.t-neutral{--tone:var(--color-text-tertiary)}
.t-attention{--tone:var(--color-attention);color:var(--color-attention)}
.lr{display:grid;grid-template-columns:40px minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--color-border)}
.lr:last-child{border-bottom:0}
.ti{width:40px;height:40px;border-radius:12px;background:var(--gt);color:var(--gi);display:grid;place-items:center}
.ti i{font-size:20px}
.lr b{display:block;font:var(--type-label-lg)}
.lr .m{display:flex;flex-wrap:wrap;gap:2px 10px;margin-top:2px;font:var(--type-body-sm);color:var(--color-text-secondary)}
.lr .m .bad{color:var(--color-danger);font-weight:600}
.lr .r{text-align:right;font:var(--type-label-md);color:var(--color-text-secondary);font-variant-numeric:tabular-nums}
.lr .sc{font:600 18px/1 var(--font-family-ui);color:var(--color-text)}
.lr .sc small{font-size:13px;color:var(--color-text-tertiary);font-weight:500}
.tabs2{display:flex;gap:22px;border-bottom:1px solid var(--color-border);margin-top:20px;overflow:hidden}
.tabs2 span{padding:12px 0;font:var(--type-label-lg);color:var(--color-text-tertiary);white-space:nowrap;border-bottom:3px solid transparent}
.tabs2 span.on{color:var(--color-text);border-color:var(--color-text)}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font:var(--type-label-md)}
.input,.area{width:100%;border-radius:var(--radius-sm);border:1px solid var(--color-border-strong);background:var(--color-surface);color:var(--color-text);font:var(--type-body-md);padding:12px 14px}
.input{min-height:48px}
.area{min-height:110px;line-height:22px}
.muted{color:var(--color-text-secondary)}
.two{display:block}
@media (min-width:900px){
  .two{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:48px;align-items:start}
}

/* ---------- student dashboard ---------- */
.lesson{margin-top:18px;background:var(--color-primary);color:var(--color-on-primary);border-radius:18px;padding:16px 18px 18px;display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:16px;box-shadow:inset 0 -4px 0 rgba(0,0,0,.28)}
.lesson small{font:var(--type-caption);opacity:.72}
.lesson b{font:600 19px/25px var(--font-family-ui);margin-top:2px}
.lesson .tm{grid-row:1/3;grid-column:2;align-self:center;text-align:right;font:600 30px/1 var(--font-family-ui);font-variant-numeric:tabular-nums}
.lesson .tm small{display:block;font:var(--type-caption);margin-top:6px}
.lesson .pills{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.lesson .pills span{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 11px;border-radius:999px;background:rgba(255,255,255,.12);font:var(--type-label-sm)}
.lesson .pills i{font-size:15px}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:12px}
.stat{background:var(--color-surface);border-radius:14px;box-shadow:inset 0 0 0 1px var(--color-border);padding:12px 12px 13px}
.stat b{display:flex;align-items:center;gap:6px;font:600 22px/26px var(--font-family-ui);font-variant-numeric:tabular-nums}
.stat b i{font-size:18px}
.stat span{font:var(--type-caption);color:var(--color-text-secondary)}
.stat.bad b{color:var(--color-danger)}
.sched{display:grid;grid-template-columns:58px minmax(0,1fr);gap:12px;padding:12px 0;border-bottom:1px solid var(--color-border)}
.sched:last-child{border-bottom:0}
.sched .d{font:var(--type-caption);color:var(--color-text-secondary)}
.sched .d b{display:block;font:600 16px/22px var(--font-family-ui);color:var(--color-text);font-variant-numeric:tabular-nums}
.sched .w b{display:flex;align-items:center;gap:8px;font:var(--type-label-lg)}
.sched .w span{display:block;font:var(--type-body-sm);color:var(--color-text-secondary);margin-top:2px}
.ann{display:flex;flex-direction:column;gap:10px}
.ann .who{display:flex;align-items:center;gap:10px;font:var(--type-body-sm);color:var(--color-text-secondary)}
.ann .who b{color:var(--color-text);font:var(--type-label-md)}
.ann p{font:var(--type-body-md)}
.ann .pin{display:inline-flex;align-items:center;gap:5px;font:var(--type-label-sm);color:var(--color-text-tertiary)}
.d-side .card + .sec-h{margin-top:28px}
@media (min-width:900px){
  .dash{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:0 48px;align-items:start}
  .d-head{grid-column:1/-1}
  .d-side{padding-top:18px}
  .d-side .sec-h:first-child{margin-top:0}
}

/* ---------- homework detail ---------- */
.hw-title{font:600 28px/34px var(--font-family-ui);letter-spacing:-.015em}
.hw-meta{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:10px;font:var(--type-body-sm);color:var(--color-text-secondary)}
.hw-meta span{display:inline-flex;align-items:center;gap:6px}
.hw-due{display:flex;align-items:center;gap:8px;margin-top:14px;font:var(--type-label-md);color:var(--color-danger)}
.hw-due i{font-size:18px}
.instr{font:var(--type-body-md);line-height:24px;margin-top:20px;max-width:62ch}
.instr ol{margin:10px 0 0;padding-left:20px}
.att{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.att span{display:inline-flex;align-items:center;gap:10px;height:48px;padding:0 14px;border-radius:12px;background:var(--color-surface);box-shadow:inset 0 0 0 1px var(--color-border);font:var(--type-label-md)}
.att span i{font-size:22px;color:var(--color-danger)}
.att span small{font:var(--type-caption);color:var(--color-text-tertiary)}
.work h3{font:var(--type-title-sm);margin-bottom:12px}
.photos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:14px}
.photo{aspect-ratio:3/4;border-radius:10px;background:var(--color-surface-sunken);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;font:var(--type-caption);color:var(--color-text-secondary);position:relative}
.photo i{font-size:24px;color:var(--color-text-tertiary)}
.photo .no{position:absolute;top:6px;left:6px;width:22px;height:22px;border-radius:50%;background:var(--color-primary);color:var(--color-on-primary);display:grid;place-items:center;font:600 11px/1 var(--font-family-ui)}
.photo.add{background:transparent;border:1.5px dashed var(--color-border-strong);color:var(--color-text)}
.photo.add i{color:var(--color-text)}
.work .btn{margin-top:16px}
.work .note{font:var(--type-caption);color:var(--color-text-tertiary);margin-top:10px;text-align:center}
@media (max-width:899px){.work{margin-top:24px}}

/* ---------- grades ---------- */
.gsum{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px}
.gsum b{font:var(--type-label-lg);display:flex;align-items:center;gap:8px}
.gsum .avg{font:600 28px/1 var(--font-family-ui);font-variant-numeric:tabular-nums;text-align:right}
.gsum .avg small{display:block;font:var(--type-caption);color:var(--color-text-tertiary);font-weight:400;margin-top:4px}
.gbar{grid-column:1/-1;height:8px;border-radius:4px;background:var(--color-border);overflow:hidden}
.gbar i{display:block;height:100%;border-radius:4px;background:var(--color-success)}
.gcards{display:grid;gap:14px;margin-top:20px}
@media (min-width:900px){.gcards{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* ---------- group page ---------- */
.gp-head{display:flex;gap:14px;align-items:center}
.gp-ic{width:56px;height:56px;border-radius:16px;background:var(--g);color:#fff;display:grid;place-items:center}
.gp-ic i{font-size:28px}
.gp-head h1{font:var(--type-title-lg)}
.gp-head p{font:var(--type-body-sm);color:var(--color-text-secondary);margin-top:2px}
.post{margin-top:14px}
.post.auto{display:flex;gap:12px;align-items:center;background:transparent;box-shadow:inset 0 0 0 1px var(--color-border)}
.post.auto i{font-size:22px;color:var(--color-info)}
.post.auto b{font:var(--type-label-md)}
.post.auto span{display:block;font:var(--type-body-sm);color:var(--color-text-secondary)}
.mat{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--color-border);font:var(--type-label-md)}
.mat:last-child{border-bottom:0}
.mat i{font-size:22px}
.mat small{display:block;font:var(--type-caption);color:var(--color-text-tertiary);font-weight:400}

/* ---------- notifications ---------- */
.nt{display:grid;grid-template-columns:40px minmax(0,1fr) 10px;gap:12px;align-items:start;padding:14px 0;border-bottom:1px solid var(--color-border)}
.nt .ni{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--bg);color:var(--fg)}
.nt .ni i{font-size:20px}
.nt p{font:var(--type-body-md)}
.nt p b{font-weight:600}
.nt small{display:block;font:var(--type-caption);color:var(--color-text-tertiary);margin-top:4px}
.nt .dot{width:10px;height:10px;border-radius:50%;background:var(--color-info);margin-top:6px}
.nlist{max-width:720px}

/* ---------- teacher: quiz builder ---------- */
.qb{display:grid;gap:20px;margin-top:20px}
.ql{display:none}
.ql .qi{display:grid;grid-template-columns:24px minmax(0,1fr);gap:10px;align-items:center;padding:10px 12px;border-radius:12px;font:var(--type-body-sm)}
.ql .qi.on{background:var(--color-surface);box-shadow:inset 0 0 0 1.5px var(--color-text)}
.ql .qi b{font:var(--type-label-sm);color:var(--color-text-tertiary)}
.ql .qi span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ql .add{margin-top:8px;display:flex;flex-direction:column;gap:8px}
.ed{display:flex;flex-direction:column;gap:16px}
.ed-top{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.typesel{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 12px;border-radius:10px;box-shadow:inset 0 0 0 1px var(--color-border-strong);background:var(--color-surface);font:var(--type-label-md)}
.typesel i{font-size:18px}
.pts{display:inline-flex;align-items:center;gap:8px;font:var(--type-label-md);color:var(--color-text-secondary)}
.pts span{min-width:44px;height:40px;border-radius:10px;box-shadow:inset 0 0 0 1px var(--color-border-strong);display:grid;place-items:center;color:var(--color-text);background:var(--color-surface)}
.opt{display:grid;grid-template-columns:24px minmax(0,1fr) 24px;gap:12px;align-items:center;min-height:52px;padding:0 14px;border-radius:12px;background:var(--color-surface);box-shadow:inset 0 0 0 1px var(--color-border-strong);font:var(--type-body-md)}
.opt .rd{width:22px;height:22px;border-radius:50%;box-shadow:inset 0 0 0 1.5px var(--color-border-strong)}
.opt.ok{box-shadow:inset 0 0 0 2px var(--color-success);background:var(--color-success-tint)}
.opt.ok .rd{background:var(--color-success);box-shadow:none;display:grid;place-items:center;color:#fff}
.opt .rd i{font-size:12px}
.opt .x{color:var(--color-text-tertiary);font-size:18px}
.aitools{display:flex;flex-wrap:wrap;gap:8px}
.aitools span{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 12px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--color-border);font:var(--type-label-sm);color:var(--color-text-secondary)}
.aitools i{font-size:15px}
.pv{display:none}
.mini-phone{width:300px;border-radius:32px;background:var(--color-canvas);box-shadow:0 0 0 1px var(--color-border),var(--elevation-e2);padding:22px 16px 18px;margin:0 auto}
.mini-phone .q-big{font-size:20px;line-height:26px}
.mini-phone .ans{min-height:46px;font-size:15px;padding:10px 12px 12px}
.mini-phone .answers{margin-top:20px}
.pv h6{margin:0 0 12px;font:var(--type-label-sm);color:var(--color-text-tertiary);text-align:center}
@media (min-width:900px){
  .qb{grid-template-columns:240px minmax(0,1fr)}
  .ql{display:block}
}
@media (min-width:1300px){
  .qb{grid-template-columns:240px minmax(0,1fr) 320px}
  .pv{display:block}
}

/* ---------- teacher: AI generator ---------- */
.gen-prog{display:flex;flex-direction:column;gap:10px}
.gen-prog b{font:var(--type-label-lg)}
.gen-bar{height:8px;border-radius:4px;background:var(--color-border);overflow:hidden}
.gen-bar i{display:block;height:100%;width:30%;background:var(--color-text);border-radius:4px}
.formsum{display:flex;flex-direction:column;gap:14px}
.kv{display:flex;justify-content:space-between;gap:12px;font:var(--type-body-sm);padding:10px 0;border-bottom:1px solid var(--color-border)}
.kv:last-child{border-bottom:0}
.kv span{color:var(--color-text-secondary)}
.kv b{font-weight:600;text-align:right}
.qcard{margin-top:12px;display:flex;flex-direction:column;gap:8px}
.qcard .qh{display:flex;justify-content:space-between;align-items:center;font:var(--type-label-sm);color:var(--color-text-tertiary)}
.qcard p{font:var(--type-label-lg)}
.qcard ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:4px;font:var(--type-body-sm);color:var(--color-text-secondary)}
.qcard li.k{color:var(--color-success);font-weight:600}
.qcard li.k::before{content:"✓ "}
.skel{height:12px;border-radius:6px;background:var(--color-surface-sunken)}
.banner-ai{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:12px;background:var(--color-brand-tint);font:var(--type-body-sm)}
.banner-ai i{font-size:20px}
.banner-ai b{display:block;font:var(--type-label-md)}

/* ---------- teacher: submission review ---------- */
.rv-nav{display:flex;align-items:center;gap:8px}
.viewer{display:flex;flex-direction:column;gap:12px}
.page{aspect-ratio:3/4;max-height:520px;border-radius:12px;background:#FBFAF6;box-shadow:inset 0 0 0 1px var(--color-border);padding:28px 24px;display:flex;flex-direction:column;gap:14px;color:#2B3A67;font:500 17px/26px 'Onest',sans-serif}
[data-theme=dark] .page{background:#F4F1E8}
.page .hand{font-style:italic}
.page .mark{color:#B42318}
.grade-panel{display:flex;flex-direction:column;gap:16px}
.scorebox{display:flex;align-items:center;gap:10px;font:var(--type-label-lg)}
.scorebox .s{width:72px;height:56px;border-radius:12px;box-shadow:inset 0 0 0 2px var(--color-text);background:var(--color-surface);display:grid;place-items:center;font:600 24px/1 var(--font-family-ui)}
.scorebox span{color:var(--color-text-secondary)}
.snips{display:flex;flex-wrap:wrap;gap:8px}
.snips span{height:32px;padding:0 12px;border-radius:999px;background:var(--color-surface-sunken);display:inline-flex;align-items:center;font:var(--type-label-sm)}
.gp-actions{display:flex;flex-direction:column;gap:10px}

/* ---------- teacher: add students ---------- */
.rowst{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center;padding:12px 0;border-bottom:1px solid var(--color-border)}
.rowst b{font:var(--type-label-lg);display:block}
.rowst span.e{font:var(--type-body-sm);color:var(--color-text-secondary)}
.rowst span.e.bad{color:var(--color-danger)}
.add-foot{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.found{font:var(--type-label-md);color:var(--color-success);display:flex;align-items:center;gap:6px;margin-top:8px}