/* 提至工作台 UI 2.0 · Global foundation + homepage/today schedule sample */
:root{
  --ui2-bg:#f5f3fa;
  --ui2-bg-warm:#faf7fb;
  --ui2-surface:#ffffff;
  --ui2-surface-soft:#faf9fd;
  --ui2-text:#272137;
  --ui2-muted:#7d768d;
  --ui2-purple:#745fe7;
  --ui2-purple-deep:#5f49d2;
  --ui2-purple-soft:#eeeafd;
  --ui2-line:rgba(79,61,132,.10);
  --ui2-shadow-sm:0 8px 24px rgba(58,43,98,.055);
  --ui2-shadow-md:0 18px 48px rgba(58,43,98,.085);
  --ui2-shadow-float:0 24px 70px rgba(50,35,94,.14);
  --ui2-green:#3b9b70;
  --ui2-green-soft:#eaf8f1;
  --ui2-amber:#b67824;
  --ui2-amber-soft:#fff4dd;
  --ui2-rose:#bf6078;
  --ui2-rose-soft:#fff0f4;
  --ui2-blue:#4f76ba;
  --ui2-blue-soft:#edf4ff;
  --ui2-radius-card:16px;
  --ui2-radius-control:11px;
  --ui2-ease:cubic-bezier(.2,.75,.2,1);
}
html{scroll-behavior:smooth}
body.ui2-enabled{
  min-height:100vh;
  background:
    radial-gradient(circle at 12% 7%,rgba(116,95,231,.075),transparent 26rem),
    radial-gradient(circle at 92% 12%,rgba(239,187,211,.10),transparent 23rem),
    linear-gradient(180deg,var(--ui2-bg-warm),var(--ui2-bg));
  color:var(--ui2-text);
}
body.ui2-enabled .page{padding:24px 0 72px}
body.ui2-enabled .page>.wrap{opacity:0;transform:translateY(7px);transition:opacity .2s var(--ui2-ease),transform .2s var(--ui2-ease)}
body.ui2-enabled.ui2-ready .page>.wrap{opacity:1;transform:none}
body.ui2-enabled .app-topbar{
  height:68px;
  padding:0;
  background:rgba(255,255,255,.78);
  border-bottom:1px solid rgba(83,65,136,.08);
  backdrop-filter:blur(18px) saturate(135%);
  -webkit-backdrop-filter:blur(18px) saturate(135%);
  box-shadow:0 1px 0 rgba(255,255,255,.8);
}
body.ui2-enabled .topbar-inner{height:68px}
body.ui2-enabled .brand-logo{box-shadow:0 9px 20px rgba(116,95,231,.20)}
body.ui2-enabled .top-action{
  border-color:rgba(82,63,135,.11);
  border-radius:11px;
  background:rgba(255,255,255,.76);
  transition:transform .16s var(--ui2-ease),background .16s ease,border-color .16s ease,box-shadow .16s ease;
}
body.ui2-enabled .top-action:hover{transform:translateY(-1px);background:#fff;border-color:rgba(116,95,231,.25);box-shadow:var(--ui2-shadow-sm)}
body.ui2-enabled .btn{
  min-height:42px;
  align-items:center;
  justify-content:center;
  gap:7px;
  padding:10px 16px;
  border-radius:var(--ui2-radius-control);
  background:linear-gradient(135deg,var(--ui2-purple),#8a75f0);
  box-shadow:0 9px 21px rgba(116,95,231,.18);
  transition:transform .16s var(--ui2-ease),box-shadow .16s ease,filter .16s ease,opacity .16s ease;
}
body.ui2-enabled .btn:hover{transform:translateY(-1px);box-shadow:0 13px 26px rgba(116,95,231,.23);filter:saturate(.96)}
body.ui2-enabled .btn:active{transform:translateY(0) scale(.985)}
body.ui2-enabled .btn.secondary{background:rgba(255,255,255,.88);border:1px solid rgba(82,63,135,.12);color:var(--ui2-text);box-shadow:none}
body.ui2-enabled .btn.secondary:hover{border-color:rgba(116,95,231,.27);color:var(--ui2-purple-deep);box-shadow:var(--ui2-shadow-sm)}
body.ui2-enabled input,body.ui2-enabled select,body.ui2-enabled textarea{border-color:rgba(82,63,135,.13);border-radius:var(--ui2-radius-control);transition:border-color .16s ease,box-shadow .16s ease,background .16s ease}
body.ui2-enabled input:focus,body.ui2-enabled select:focus,body.ui2-enabled textarea:focus{outline:0;border-color:rgba(116,95,231,.48);box-shadow:0 0 0 4px rgba(116,95,231,.09);background:#fff}
.ui2-kicker,.ui2-section-label{display:block;color:var(--ui2-purple);font-size:10px;font-weight:900;letter-spacing:.18em}
.ui2-kicker-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.ui2-date-chip{padding:6px 10px;border-radius:999px;background:rgba(116,95,231,.075);color:var(--ui2-muted);font-size:11px;font-weight:750}
.ui2-section-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}
.ui2-section-heading h2{margin:5px 0 0;font-size:22px;letter-spacing:-.02em}
.ui2-section-note{color:var(--ui2-muted);font-size:12px}

/* Toasts and lightweight status feedback */
.ui2-toast-stack{position:fixed;top:82px;right:20px;z-index:12000;width:min(360px,calc(100vw - 32px));display:grid;gap:10px;pointer-events:none}
.ui2-toast{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:13px 14px;border:1px solid rgba(82,63,135,.10);border-radius:14px;background:rgba(255,255,255,.94);box-shadow:var(--ui2-shadow-float);backdrop-filter:blur(16px);pointer-events:auto;animation:ui2ToastIn .2s var(--ui2-ease)}
.ui2-toast:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ui2-purple);box-shadow:0 0 0 5px rgba(116,95,231,.10)}
.ui2-toast.success:before{background:var(--ui2-green);box-shadow:0 0 0 5px rgba(59,155,112,.11)}
.ui2-toast.error:before{background:#d0576e;box-shadow:0 0 0 5px rgba(208,87,110,.11)}
.ui2-toast button{border:0;background:none;color:var(--ui2-muted);font-size:18px;cursor:pointer}.ui2-toast.is-leaving{animation:ui2ToastOut .18s ease forwards}
@keyframes ui2ToastIn{from{opacity:0;transform:translateY(-8px) scale(.98)}to{opacity:1;transform:none}}
@keyframes ui2ToastOut{to{opacity:0;transform:translateY(-7px) scale(.98)}}
body.ui2-enabled .flash{display:none}

/* Homepage */
.ui2-home .page>.wrap,.ui2-today .page>.wrap{width:min(1180px,92vw)}
.ui2-home-hero{
  display:flex;align-items:center;justify-content:space-between;gap:28px;
  padding:30px 32px;border:1px solid var(--ui2-line);border-radius:24px;
  background:rgba(255,255,255,.86);box-shadow:var(--ui2-shadow-md);
}
.ui2-home-copy h1{margin:12px 0 8px;font-size:clamp(29px,3vw,39px);letter-spacing:-.035em;line-height:1.1}
.ui2-home-copy p{margin:0;color:var(--ui2-muted);font-size:14px;line-height:1.7}
.ui2-quiet-link{flex:none;display:inline-flex;align-items:center;gap:12px;padding:12px 15px;border-radius:12px;background:var(--ui2-surface-soft);color:var(--ui2-text);font-size:12px;font-weight:850;transition:.16s ease}
.ui2-quiet-link span{color:var(--ui2-purple);font-size:18px}.ui2-quiet-link:hover{transform:translateX(2px);background:var(--ui2-purple-soft)}
.ui2-home-main{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(300px,.72fr);gap:18px;margin-top:18px;align-items:stretch}
.ui2-next-card,.ui2-focus-card,.ui2-shortcuts-section{border:1px solid var(--ui2-line);border-radius:var(--ui2-radius-card);background:rgba(255,255,255,.91);box-shadow:var(--ui2-shadow-sm)}
.ui2-next-card{position:relative;overflow:hidden;padding:24px 26px;background:
  radial-gradient(circle at 94% 5%,rgba(116,95,231,.11),transparent 17rem),rgba(255,255,255,.94)}
.ui2-next-card:after{content:"";position:absolute;left:0;top:22px;bottom:22px;width:4px;border-radius:0 99px 99px 0;background:linear-gradient(180deg,var(--ui2-purple),#ad9df4)}
.ui2-next-card.is-live:after{background:linear-gradient(180deg,#a77af2,var(--ui2-purple))}
.ui2-next-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.ui2-next-head h2{margin:5px 0 0;font-size:22px}
.ui2-live-pill{display:inline-flex;align-items:center;gap:7px;padding:7px 10px;border-radius:999px;background:var(--ui2-blue-soft);color:var(--ui2-blue);font-size:10px;font-weight:850;white-space:nowrap}
.ui2-live-pill i{width:7px;height:7px;border-radius:50%;background:currentColor}.ui2-live-pill.in_progress{background:var(--ui2-purple-soft);color:var(--ui2-purple-deep)}.ui2-live-pill.in_progress i{animation:ui2Pulse 1.4s infinite}.ui2-live-pill.completed{background:var(--ui2-green-soft);color:var(--ui2-green)}
@keyframes ui2Pulse{50%{opacity:.4;transform:scale(.8)}}
.ui2-next-content{display:grid;grid-template-columns:minmax(230px,260px) minmax(0,1fr);gap:26px;align-items:stretch;margin:24px 0 23px}
.ui2-next-time{display:flex;min-width:0;flex-direction:column;justify-content:space-between;padding:17px 18px 18px;border:1px solid rgba(122,92,235,.13);border-radius:16px;background:linear-gradient(145deg,rgba(247,244,255,.98),rgba(242,237,255,.88));box-shadow:inset 0 1px 0 rgba(255,255,255,.9)}.ui2-next-time-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.ui2-next-time-label{display:inline-flex;align-items:center;gap:7px;color:#6f5ca0;font-size:11px;font-weight:850;letter-spacing:.08em}.ui2-next-time-label i{width:9px;height:9px;border:2px solid #7c63e9;border-radius:50%;box-shadow:0 0 0 4px rgba(124,99,233,.09)}.ui2-next-time-date{color:var(--ui2-muted);font-size:11px;white-space:nowrap}.ui2-next-time-range{display:flex;align-items:baseline;gap:9px;margin-top:15px;white-space:nowrap;font-variant-numeric:tabular-nums}.ui2-next-time-range strong{display:block;color:var(--ui2-ink);font-size:35px;font-weight:900;letter-spacing:-.045em;line-height:1}.ui2-next-time-range span{color:#9a8dbb;font-size:18px;font-weight:700}.ui2-next-time-range b{color:#675593;font-size:23px;font-weight:850;letter-spacing:-.025em;line-height:1}
.ui2-next-info{display:flex;min-width:0;flex-direction:column;justify-content:center}.ui2-next-info h3{margin:10px 0 6px;font-size:27px;letter-spacing:-.025em}.ui2-next-info p{margin:0;color:var(--ui2-muted);font-size:12px}
.ui2-course-kind{display:inline-flex;align-items:center;justify-content:center;min-height:25px;padding:4px 9px;border-radius:999px;font-size:10px;font-weight:900;letter-spacing:.04em}.ui2-course-kind.one_to_one{background:var(--ui2-purple-soft);color:var(--ui2-purple-deep)}.ui2-course-kind.class{background:var(--ui2-amber-soft);color:var(--ui2-amber)}
.ui2-next-actions{display:flex;gap:9px;flex-wrap:wrap}.ui2-next-actions form{margin:0}.ui2-primary-action{min-width:142px}.ui2-next-empty{display:flex;align-items:center;gap:16px;padding:33px 0 30px}.ui2-empty-mark{width:52px;height:52px;display:grid;place-items:center;border-radius:16px;background:var(--ui2-green-soft);color:var(--ui2-green);font-size:22px;font-weight:900}.ui2-next-empty h3{margin:0 0 5px;font-size:22px}.ui2-next-empty p{margin:0;color:var(--ui2-muted);font-size:12px}
.ui2-focus-card{padding:23px}.ui2-focus-count{min-width:34px;height:34px;padding:0 10px;display:grid;place-items:center;border-radius:11px;background:var(--ui2-purple-soft);color:var(--ui2-purple-deep);font-size:13px;font-weight:900}
.ui2-focus-item{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;padding:14px 2px;color:var(--ui2-text);border-bottom:1px solid var(--ui2-line);transition:padding .16s ease,background .16s ease}.ui2-focus-item:last-child{border-bottom:0}.ui2-focus-item:hover{padding-left:7px}.ui2-focus-icon{width:37px;height:37px;display:grid;place-items:center;border-radius:12px;font-size:12px;font-weight:900}.ui2-focus-icon.purple{background:var(--ui2-purple-soft);color:var(--ui2-purple-deep)}.ui2-focus-icon.amber{background:var(--ui2-amber-soft);color:var(--ui2-amber)}.ui2-focus-icon.rose{background:var(--ui2-rose-soft);color:var(--ui2-rose)}.ui2-focus-item strong,.ui2-focus-item small{display:block}.ui2-focus-item strong{font-size:13px}.ui2-focus-item small{margin-top:4px;color:var(--ui2-muted);font-size:10px}.ui2-focus-item b{color:#b6afc4;font-size:20px;font-weight:500}
.ui2-shortcuts-section{margin-top:18px;padding:22px 23px}.ui2-shortcuts-heading{margin-bottom:15px}.ui2-shortcut-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.ui2-shortcut{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:11px;min-height:75px;padding:13px 14px;border:1px solid rgba(82,63,135,.09);border-radius:14px;background:var(--ui2-surface-soft);color:var(--ui2-text);transition:transform .16s var(--ui2-ease),background .16s ease,border-color .16s ease,box-shadow .16s ease}.ui2-shortcut:hover{transform:translateY(-2px);background:#fff;border-color:rgba(116,95,231,.2);box-shadow:var(--ui2-shadow-sm)}.ui2-shortcut>span{width:37px;height:37px;display:grid;place-items:center;border-radius:12px;background:#fff;color:var(--ui2-purple);font-size:12px;font-weight:900;box-shadow:0 5px 15px rgba(67,49,112,.06)}.ui2-shortcut strong,.ui2-shortcut small{display:block}.ui2-shortcut strong{font-size:13px}.ui2-shortcut small{margin-top:4px;color:var(--ui2-muted);font-size:9px}.ui2-shortcut>b{color:#b5aec4;font-weight:500}.ui2-shortcut.primary{background:linear-gradient(135deg,var(--ui2-purple-soft),#f9f7ff);border-color:rgba(116,95,231,.18)}

/* Today schedule */
.ui2-today-hero{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:27px 30px;border:1px solid var(--ui2-line);border-radius:22px;background:rgba(255,255,255,.9);box-shadow:var(--ui2-shadow-md)}
.ui2-today-hero h1{margin:9px 0 7px;font-size:clamp(30px,3vw,39px);letter-spacing:-.035em}.ui2-today-hero p{margin:0;color:var(--ui2-muted);font-size:13px}
.ui2-day-summary{display:flex;align-items:center;gap:0;padding:8px;border-radius:14px;background:var(--ui2-surface-soft);border:1px solid rgba(82,63,135,.07)}.ui2-day-summary>span{min-width:86px;padding:7px 15px;text-align:center;border-right:1px solid var(--ui2-line)}.ui2-day-summary>span:last-child{border-right:0}.ui2-day-summary strong,.ui2-day-summary small{display:block}.ui2-day-summary strong{font-size:20px}.ui2-day-summary small{margin-top:3px;color:var(--ui2-muted);font-size:9px}
.ui2-date-toolbar{position:sticky;top:80px;z-index:4;display:flex;align-items:center;justify-content:space-between;gap:18px;margin:14px 0 16px;padding:11px 13px;border:1px solid rgba(82,63,135,.09);border-radius:15px;background:rgba(255,255,255,.84);box-shadow:var(--ui2-shadow-sm);backdrop-filter:blur(16px)}.ui2-date-nav{display:flex;align-items:center;gap:10px}.ui2-icon-button{width:38px;height:38px;display:grid;place-items:center;border:1px solid rgba(82,63,135,.11);border-radius:11px;background:#fff;color:var(--ui2-text);font-size:17px;font-weight:800;transition:.16s ease}.ui2-icon-button:hover{transform:translateY(-1px);border-color:rgba(116,95,231,.28);color:var(--ui2-purple)}.ui2-current-date{min-width:170px;text-align:center}.ui2-current-date span,.ui2-current-date strong{display:block}.ui2-current-date span{font-size:13px;font-weight:850}.ui2-current-date strong{margin-top:2px;color:var(--ui2-muted);font-size:9px}.ui2-date-form{display:flex;align-items:center;gap:8px}.ui2-date-form input{width:150px;min-height:42px;background:#fff}
.ui2-timeline{position:relative;display:grid;gap:10px}.ui2-lesson-card{position:relative;display:grid;grid-template-columns:30px 108px minmax(0,1fr) auto;align-items:center;gap:16px;min-height:112px;padding:17px 19px 17px 8px;border:1px solid var(--ui2-line);border-radius:var(--ui2-radius-card);background:rgba(255,255,255,.91);box-shadow:var(--ui2-shadow-sm);transition:transform .16s var(--ui2-ease),box-shadow .16s ease,border-color .16s ease,opacity .16s ease}.ui2-lesson-card:hover{transform:translateY(-2px);box-shadow:var(--ui2-shadow-md);border-color:rgba(116,95,231,.19)}.ui2-lesson-card.in_progress{border-color:rgba(116,95,231,.25);background:linear-gradient(100deg,#fcfbff,#f8f5ff)}.ui2-lesson-card.completed{background:linear-gradient(100deg,#fff,#fbfefc)}
.ui2-timeline-rail{position:relative;align-self:stretch;display:flex;justify-content:center}.ui2-timeline-rail:before{content:"";position:absolute;top:-28px;bottom:-28px;width:1px;background:rgba(116,95,231,.13)}.ui2-lesson-card:first-child .ui2-timeline-rail:before{top:50%}.ui2-lesson-card:last-child .ui2-timeline-rail:before{bottom:50%}.ui2-timeline-rail i{position:relative;z-index:1;width:11px;height:11px;margin:auto;border:3px solid #fff;border-radius:50%;background:#9c8cf0;box-shadow:0 0 0 4px rgba(116,95,231,.11)}.ui2-lesson-card.completed .ui2-timeline-rail i{background:var(--ui2-green);box-shadow:0 0 0 4px rgba(59,155,112,.11)}
.ui2-lesson-time{padding-right:17px;border-right:1px solid var(--ui2-line)}.ui2-lesson-time strong,.ui2-lesson-time span{display:block}.ui2-lesson-time strong{font-size:25px;letter-spacing:-.03em}.ui2-lesson-time span{margin-top:5px;color:var(--ui2-muted);font-size:10px}
.ui2-lesson-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:13px}.ui2-lesson-heading h2{margin:7px 0 0;font-size:21px;letter-spacing:-.015em}.ui2-lesson-meta{display:flex;align-items:center;gap:10px;margin-top:9px;color:var(--ui2-muted);font-size:10px}.ui2-draft-note{padding:5px 8px;border-radius:999px;background:var(--ui2-purple-soft);color:var(--ui2-purple-deep);font-weight:800}.ui2-lesson-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap}.ui2-lesson-actions form{margin:0}.ui2-lesson-actions .btn{min-width:92px}
.ui2-empty-state{padding:60px 24px;text-align:center;border:1px dashed rgba(116,95,231,.23);border-radius:18px;background:rgba(255,255,255,.68)}.ui2-empty-state>span{width:58px;height:58px;margin:auto;display:grid;place-items:center;border-radius:18px;background:var(--ui2-purple-soft);color:var(--ui2-purple);font-size:20px;font-weight:900}.ui2-empty-state h2{margin:17px 0 7px}.ui2-empty-state p{margin:0 auto 18px;max-width:390px;color:var(--ui2-muted);font-size:12px;line-height:1.7}

@media(max-width:980px){
  .ui2-home-main{grid-template-columns:1fr}.ui2-shortcut-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ui2-lesson-card{grid-template-columns:26px 95px minmax(0,1fr)}.ui2-lesson-actions{grid-column:2/-1;justify-content:flex-start}.ui2-lesson-actions .btn{min-width:112px}
}
@media(max-width:700px){
  body.ui2-enabled .page{padding-top:14px}.ui2-home .page>.wrap,.ui2-today .page>.wrap{width:min(100% - 20px,1180px)}
  .ui2-home-hero,.ui2-today-hero{align-items:flex-start;flex-direction:column;padding:22px 19px;border-radius:19px}.ui2-home-copy h1,.ui2-today-hero h1{font-size:28px}.ui2-quiet-link{width:100%;justify-content:space-between}
  .ui2-next-card,.ui2-focus-card,.ui2-shortcuts-section{border-radius:16px}.ui2-next-card{padding:20px}.ui2-next-card:after{top:18px;bottom:18px}.ui2-next-content{grid-template-columns:1fr;gap:15px;margin:20px 0}.ui2-next-time{padding:15px 16px 16px}.ui2-next-time-range strong{font-size:32px}.ui2-next-time-range b{font-size:22px}.ui2-next-info h3{font-size:23px}.ui2-next-actions{display:grid;grid-template-columns:1fr}.ui2-next-actions form,.ui2-next-actions .btn{width:100%}
  .ui2-shortcut-grid{grid-template-columns:1fr}.ui2-section-note{display:none}.ui2-day-summary{width:100%;justify-content:space-between}.ui2-day-summary>span{flex:1;min-width:0;padding:6px}
  .ui2-date-toolbar{top:74px;align-items:stretch;flex-direction:column;padding:10px}.ui2-date-nav{justify-content:space-between}.ui2-current-date{min-width:0;flex:1}.ui2-date-form{display:grid;grid-template-columns:1fr auto}.ui2-date-form input{width:100%}.ui2-date-form a{grid-column:1/-1}
  .ui2-lesson-card{grid-template-columns:24px minmax(0,1fr);gap:10px;min-height:0;padding:16px 15px 16px 5px}.ui2-lesson-time{grid-column:2;border-right:0;padding:0;display:flex;align-items:baseline;gap:8px}.ui2-lesson-time strong{font-size:23px}.ui2-lesson-main{grid-column:2}.ui2-lesson-heading{align-items:flex-start}.ui2-lesson-heading h2{font-size:19px}.ui2-live-pill{font-size:9px}.ui2-lesson-actions{grid-column:2;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%}.ui2-lesson-actions form,.ui2-lesson-actions a,.ui2-lesson-actions button{width:100%}.ui2-lesson-actions .btn{min-width:0}
}
@media(max-width:430px){.ui2-kicker-row{align-items:flex-start;flex-direction:column;gap:7px}.ui2-next-head{align-items:flex-start;flex-direction:column}.ui2-shortcuts-section{padding:18px}.ui2-date-form{grid-template-columns:1fr}.ui2-date-form .btn{width:100%}.ui2-lesson-heading{flex-direction:column}.ui2-lesson-actions{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.ui2-enabled *{animation:none!important;transition:none!important}}


/* 2.2.10 · danger actions use white labels */
.btn.danger,
button.danger,
a.danger{
  color:#fff!important;
}


/* 2.2.10 · polished next-class time card */
.ui2-next-time *{box-sizing:border-box}
.ui2-next-time-range strong,.ui2-next-time-range b{overflow:visible;word-break:normal;overflow-wrap:normal}
@media(max-width:1080px) and (min-width:681px){.ui2-next-content{grid-template-columns:minmax(210px,235px) minmax(0,1fr);gap:20px}.ui2-next-time-range strong{font-size:31px}.ui2-next-time-range b{font-size:21px}}
@media(max-width:430px){.ui2-next-time-top{align-items:flex-start;flex-direction:column;gap:7px}.ui2-next-time-range{gap:7px}.ui2-next-time-range strong{font-size:30px}.ui2-next-time-range b{font-size:20px}}

/* 2.2.10 · fixed left navigation for teacher homepage */
.ui2-home-sidebar{
  --ui2-sidebar-width:228px;
}
.ui2-home-sidebar .app-topbar{
  width:calc(100% - var(--ui2-sidebar-width));
  margin-left:var(--ui2-sidebar-width);
}
.ui2-home-sidebar .app-topbar .topbar-inner{
  width:min(1240px,calc(100% - 38px));
  justify-content:flex-end;
}
.ui2-home-sidebar .app-topbar .brand{display:none}
.ui2-home-sidebar .top-action-icon{width:auto;padding:8px 12px;font-size:12px}
.ui2-home-sidebar .page{
  margin-left:var(--ui2-sidebar-width);
  padding-top:20px;
}
.ui2-home.ui2-home-sidebar .page>.wrap{
  width:min(1120px,calc(100vw - var(--ui2-sidebar-width) - 48px));
}
.ui2-side-nav{
  position:fixed;
  inset:0 auto 0 0;
  z-index:60;
  width:var(--ui2-sidebar-width);
  display:flex;
  flex-direction:column;
  padding:22px 16px 18px;
  border-right:1px solid rgba(83,65,136,.08);
  background:rgba(255,255,255,.92);
  box-shadow:12px 0 34px rgba(63,49,105,.045);
  backdrop-filter:blur(20px) saturate(125%);
  -webkit-backdrop-filter:blur(20px) saturate(125%);
}
.ui2-side-brand{
  display:flex;
  align-items:center;
  gap:11px;
  min-height:54px;
  padding:2px 10px 18px;
  color:var(--ui2-text);
}
.ui2-side-brand>span:last-child{display:flex;flex-direction:column;min-width:0}
.ui2-side-brand strong{font-size:18px;line-height:1.1;letter-spacing:-.02em}
.ui2-side-brand small{margin-top:4px;color:var(--ui2-muted);font-size:9px;font-weight:650}
.ui2-side-brand .brand-logo{width:40px;height:40px;border-radius:13px;flex:none}
.ui2-side-menu{display:grid;gap:7px;margin-top:8px}
.ui2-side-item{
  position:relative;
  display:flex;
  align-items:center;
  gap:12px;
  min-height:48px;
  padding:10px 12px;
  border:1px solid transparent;
  border-radius:13px;
  color:#4e4860;
  font-size:13px;
  font-weight:800;
  transition:transform .17s var(--ui2-ease),background .17s ease,color .17s ease,border-color .17s ease,box-shadow .17s ease;
}
.ui2-side-item svg{
  width:19px;
  height:19px;
  flex:none;
  fill:none;
  stroke:currentColor;
  stroke-width:1.75;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.ui2-side-item:hover{
  transform:translateX(2px);
  color:var(--ui2-purple-deep);
  background:#faf8ff;
  border-color:rgba(116,95,231,.11);
}
.ui2-side-item.active{
  color:var(--ui2-purple-deep);
  background:linear-gradient(135deg,#eeeafd,#f8f6ff);
  border-color:rgba(116,95,231,.13);
  box-shadow:0 9px 22px rgba(90,70,155,.07);
}
.ui2-side-item.active:before{
  content:"";
  position:absolute;
  left:-16px;
  top:11px;
  bottom:11px;
  width:3px;
  border-radius:0 999px 999px 0;
  background:linear-gradient(180deg,#6f56e6,#a18ff2);
}
.ui2-side-footer{
  position:relative;
  overflow:hidden;
  margin-top:auto;
  padding:16px 15px 15px;
  border:1px solid rgba(116,95,231,.13);
  border-radius:16px;
  background:
    radial-gradient(circle at 100% 100%,rgba(116,95,231,.18),transparent 7rem),
    linear-gradient(145deg,#fbfaff,#f5f1ff);
  box-shadow:0 12px 28px rgba(71,53,119,.07);
}
.ui2-side-footer:after{
  content:"";
  position:absolute;
  right:-15px;
  bottom:-18px;
  width:74px;
  height:74px;
  border-radius:20px;
  transform:rotate(18deg);
  background:linear-gradient(145deg,rgba(116,95,231,.18),rgba(116,95,231,.035));
}
.ui2-side-footer-kicker{display:block;color:var(--ui2-purple);font-size:10px;font-weight:900;letter-spacing:.08em}
.ui2-side-footer strong{display:block;margin-top:7px;font-size:12px}
.ui2-side-footer small{display:block;margin-top:5px;color:var(--ui2-muted);font-size:9px;line-height:1.55}
.ui2-side-footer-mark{
  position:relative;
  z-index:1;
  width:30px;
  height:30px;
  margin-top:13px;
  display:grid;
  place-items:center;
  border-radius:10px;
  background:#fff;
  color:var(--ui2-purple);
  box-shadow:0 7px 16px rgba(66,48,112,.08);
}

/* 2.2.10 · approved homepage hero and empty state */
.ui2-home-hero-v2{
  min-height:224px;
  padding:30px 34px;
  background:
    radial-gradient(circle at 71% 4%,rgba(116,95,231,.08),transparent 8rem),
    radial-gradient(circle at 96% 82%,rgba(116,95,231,.09),transparent 14rem),
    linear-gradient(135deg,rgba(255,255,255,.96),rgba(249,247,255,.92));
}
.ui2-home-hero-v2 .ui2-home-copy{position:relative;z-index:2;max-width:650px}
.ui2-hero-visual{
  position:relative;
  flex:0 0 285px;
  height:166px;
  margin-right:4px;
}
.ui2-hero-visual:before{
  content:"";
  position:absolute;
  left:20px;
  right:0;
  bottom:5px;
  height:40px;
  border-radius:50%;
  background:radial-gradient(ellipse at center,rgba(116,95,231,.16),transparent 70%);
  filter:blur(4px);
}
.ui2-hero-sheet{
  position:absolute;
  top:15px;
  right:35px;
  width:170px;
  height:112px;
  padding:24px 21px;
  border:1px solid rgba(116,95,231,.16);
  border-radius:23px;
  transform:rotate(5deg);
  background:linear-gradient(145deg,rgba(219,211,255,.92),rgba(246,243,255,.78));
  box-shadow:0 24px 45px rgba(92,70,164,.16),inset 0 1px 0 rgba(255,255,255,.9);
}
.ui2-hero-sheet:before{
  content:"";
  position:absolute;
  inset:9px;
  border:1px solid rgba(255,255,255,.7);
  border-radius:17px;
}
.ui2-hero-sheet span{position:relative;display:block;height:9px;margin-bottom:14px;border-radius:99px;background:rgba(255,255,255,.72)}
.ui2-hero-sheet span:nth-child(1){width:78%}.ui2-hero-sheet span:nth-child(2){width:91%}.ui2-hero-sheet span:nth-child(3){width:64%}
.ui2-hero-sheet i{
  position:absolute;
  left:-16px;
  top:-3px;
  width:14px;
  height:14px;
  display:grid;
  place-items:center;
  border-radius:50%;
  background:#fff;
  color:#826ee9;
  font-size:8px;
  font-style:normal;
  font-weight:900;
}
.ui2-hero-shield{
  position:absolute;
  left:52px;
  bottom:22px;
  z-index:2;
  width:64px;
  height:71px;
  display:grid;
  place-items:center;
  clip-path:polygon(50% 0,94% 18%,86% 72%,50% 100%,14% 72%,6% 18%);
  background:linear-gradient(145deg,#ffd98f,#f7b947);
  color:#fff;
  font-size:28px;
  font-weight:900;
  filter:drop-shadow(0 13px 16px rgba(197,139,48,.22));
}
.ui2-hero-calendar{
  position:absolute;
  right:3px;
  bottom:13px;
  z-index:3;
  width:79px;
  height:84px;
  padding-top:15px;
  text-align:center;
  border:1px solid rgba(116,95,231,.14);
  border-radius:18px;
  background:linear-gradient(145deg,#fff,#ece6ff);
  box-shadow:0 18px 32px rgba(87,66,151,.15);
  transform:rotate(4deg);
}
.ui2-hero-calendar:before,.ui2-hero-calendar:after{
  content:"";
  position:absolute;
  top:-7px;
  width:10px;
  height:22px;
  border-radius:99px;
  background:#8d78ee;
  box-shadow:inset 0 3px 0 rgba(255,255,255,.45);
}
.ui2-hero-calendar:before{left:18px}.ui2-hero-calendar:after{right:18px}
.ui2-hero-calendar small{display:block;color:var(--ui2-muted);font-size:9px;font-weight:850;letter-spacing:.08em}
.ui2-hero-calendar strong{display:block;margin-top:5px;color:#765fe0;font-size:31px;letter-spacing:-.05em}
.ui2-next-empty-v2{
  min-height:260px;
  flex-direction:column;
  justify-content:center;
  text-align:center;
  padding:26px 0 20px;
}
.ui2-empty-calendar{
  position:relative;
  width:92px;
  height:78px;
  display:grid;
  place-items:center;
  margin-bottom:8px;
  border:1px solid rgba(116,95,231,.13);
  border-radius:22px;
  background:linear-gradient(145deg,#eee9ff,#fbfaff);
  box-shadow:0 20px 35px rgba(84,64,145,.12);
}
.ui2-empty-calendar:before,.ui2-empty-calendar:after{
  content:"";
  position:absolute;
  top:-9px;
  width:12px;
  height:25px;
  border-radius:99px;
  background:#8d78ee;
}
.ui2-empty-calendar:before{left:21px}.ui2-empty-calendar:after{right:21px}
.ui2-empty-calendar span{
  width:42px;
  height:42px;
  display:grid;
  place-items:center;
  border-radius:50%;
  background:#fff;
  color:#725de0;
  font-size:22px;
  font-weight:900;
  box-shadow:0 9px 19px rgba(89,68,153,.12);
}
.ui2-next-empty-v2 h3{font-size:22px}
.ui2-next-empty-actions{justify-content:center}
.ui2-focus-footer{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:45px;
  margin-top:14px;
  border-radius:12px;
  background:linear-gradient(135deg,#f0ecff,#f7f4ff);
  color:var(--ui2-purple-deep);
  font-size:12px;
  font-weight:850;
  transition:transform .16s var(--ui2-ease),background .16s ease;
}
.ui2-focus-footer:hover{transform:translateY(-1px);background:#ece7ff}

@media(max-width:1180px) and (min-width:961px){
  .ui2-home-sidebar{--ui2-sidebar-width:206px}
  .ui2-side-nav{padding-left:13px;padding-right:13px}
  .ui2-side-item{padding-left:10px;padding-right:10px}
  .ui2-home.ui2-home-sidebar .page>.wrap{width:calc(100vw - var(--ui2-sidebar-width) - 36px)}
  .ui2-hero-visual{flex-basis:240px;transform:scale(.9);transform-origin:right center}
}
@media(max-width:960px){
  .ui2-home-sidebar .app-topbar{width:100%;margin-left:0}
  .ui2-home-sidebar .app-topbar .topbar-inner{width:min(100% - 24px,1180px);justify-content:space-between}
  .ui2-home-sidebar .app-topbar .brand{display:flex}
  .ui2-home-sidebar .top-action-icon{width:38px;padding:0;font-size:18px}
  .ui2-home-sidebar .top-action-label{display:none}
  .ui2-home-sidebar .page{margin-left:0;padding-bottom:104px}
  .ui2-home.ui2-home-sidebar .page>.wrap{width:min(100% - 24px,1180px)}
  .ui2-side-nav{
    inset:auto 0 0;
    width:100%;
    height:76px;
    padding:8px 9px calc(8px + env(safe-area-inset-bottom));
    border-top:1px solid rgba(83,65,136,.10);
    border-right:0;
    background:rgba(255,255,255,.94);
    box-shadow:0 -12px 34px rgba(63,49,105,.08);
  }
  .ui2-side-brand,.ui2-side-footer{display:none}
  .ui2-side-menu{display:flex;gap:5px;margin:0;overflow-x:auto;scrollbar-width:none}
  .ui2-side-menu::-webkit-scrollbar{display:none}
  .ui2-side-item{
    min-width:82px;
    min-height:57px;
    flex-direction:column;
    justify-content:center;
    gap:4px;
    padding:6px 8px;
    border-radius:12px;
    font-size:10px;
    white-space:nowrap;
  }
  .ui2-side-item svg{width:18px;height:18px}
  .ui2-side-item.active:before{display:none}
  .ui2-side-item:hover{transform:none}
  .ui2-home-hero-v2{min-height:0}
  .ui2-hero-visual{flex-basis:230px;transform:scale(.86);transform-origin:right center}
}
@media(max-width:760px){
  .ui2-hero-visual{display:none}
  .ui2-home-hero-v2{padding:23px 20px}
  .ui2-next-empty-v2{min-height:230px}
}


/* 2.2.10 · global teacher navigation: desktop left, mobile bottom */
body.ui2-workspace-shell{--ui2-sidebar-width:228px}
@media(min-width:961px){
  body.ui2-workspace-shell .app-topbar{
    width:calc(100% - var(--ui2-sidebar-width));
    margin-left:var(--ui2-sidebar-width);
  }
  body.ui2-workspace-shell .app-topbar .topbar-inner{
    width:min(1420px,calc(100% - 34px));
    justify-content:flex-end;
  }
  body.ui2-workspace-shell .app-topbar .brand{display:none}
  body.ui2-workspace-shell .top-action-icon{width:auto;padding:8px 12px;font-size:12px}
  body.ui2-workspace-shell .page{
    margin-left:var(--ui2-sidebar-width);
    min-width:0;
  }
  body.ui2-workspace-shell .page>.wrap{
    width:min(1180px,calc(100vw - var(--ui2-sidebar-width) - 44px));
    max-width:100%;
  }
  body.ui2-workspace-shell.schedule-wide-page .page>.wrap{
    width:min(1420px,calc(100vw - var(--ui2-sidebar-width) - 28px));
  }
  body.ui2-workspace-shell.feedback-workspace-page .page>.wrap{
    width:100%;
    max-width:none;
  }
  body.ui2-workspace-shell.feedback-workspace-page .feedback-studio-shell{
    width:100%;
    margin-left:0;
  }
}

/* Mobile: the same menu is fixed to the very bottom of every teacher/admin page. */
@media(max-width:960px){
  body.ui2-workspace-shell .app-topbar{width:100%;margin-left:0}
  body.ui2-workspace-shell .app-topbar .topbar-inner{width:min(100% - 24px,1180px);justify-content:space-between}
  body.ui2-workspace-shell .app-topbar .brand{display:flex}
  body.ui2-workspace-shell .top-action-icon{width:38px;padding:0;font-size:18px}
  body.ui2-workspace-shell .top-action-label{display:none}
  body.ui2-workspace-shell .page{
    margin-left:0;
    padding-bottom:calc(96px + env(safe-area-inset-bottom));
  }
  body.ui2-workspace-shell .page>.wrap{width:min(100% - 24px,1180px)}
  body.ui2-workspace-shell.feedback-workspace-page .page>.wrap{width:100%;padding-left:4px;padding-right:4px}
  body.ui2-workspace-shell.feedback-workspace-page .feedback-studio-shell{width:100%;margin-left:0}
  body.ui2-workspace-shell .ui2-side-nav{
    position:fixed!important;
    inset:auto 0 0 0!important;
    z-index:12000;
    width:100%!important;
    height:calc(76px + env(safe-area-inset-bottom));
    min-height:76px;
    display:block;
    padding:7px 7px calc(7px + env(safe-area-inset-bottom));
    border-top:1px solid rgba(83,65,136,.11);
    border-right:0;
    background:rgba(255,255,255,.96);
    box-shadow:0 -14px 36px rgba(63,49,105,.10);
    backdrop-filter:blur(20px) saturate(135%);
    -webkit-backdrop-filter:blur(20px) saturate(135%);
  }
  body.ui2-workspace-shell .ui2-side-brand,
  body.ui2-workspace-shell .ui2-side-footer{display:none!important}
  body.ui2-workspace-shell .ui2-side-menu{
    width:100%;
    height:62px;
    display:flex!important;
    flex-direction:row!important;
    align-items:stretch;
    gap:4px;
    margin:0!important;
    padding:0 2px;
    overflow-x:auto;
    overflow-y:hidden;
    scroll-snap-type:x proximity;
    scrollbar-width:none;
    -webkit-overflow-scrolling:touch;
  }
  body.ui2-workspace-shell .ui2-side-menu::-webkit-scrollbar{display:none}
  body.ui2-workspace-shell .ui2-side-item{
    flex:1 0 66px;
    min-width:66px;
    min-height:58px;
    max-height:58px;
    display:flex!important;
    flex-direction:column!important;
    align-items:center;
    justify-content:center;
    gap:3px;
    padding:5px 4px!important;
    border-radius:12px;
    font-size:9px!important;
    line-height:1.1;
    white-space:nowrap;
    writing-mode:horizontal-tb!important;
    text-orientation:mixed!important;
    scroll-snap-align:center;
  }
  body.ui2-workspace-shell .ui2-side-item span{
    display:block!important;
    width:auto!important;
    max-width:none!important;
    white-space:nowrap!important;
    writing-mode:horizontal-tb!important;
    word-break:keep-all!important;
  }
  body.ui2-workspace-shell .ui2-side-item svg{width:18px;height:18px;flex:none}
  body.ui2-workspace-shell .ui2-side-item.active:before{display:none}
  body.ui2-workspace-shell .ui2-side-item:hover{transform:none}
}
@media(max-width:420px){
  body.ui2-workspace-shell .ui2-side-item{flex-basis:62px;min-width:62px;font-size:8.5px!important}
}

/* 2.2.10 · remove nonessential instructional micro-copy from the workspace */
body.ui2-workspace-shell .tz-booking-guide{display:none}
body.ui2-workspace-shell .ui2-side-brand small,
body.ui2-workspace-shell .ui2-side-footer{display:none}


/* 2.2.10 · mobile layout stability; desktop rules remain unchanged */
@media(max-width:960px){
  html,body{max-width:100%;overflow-x:hidden}
  body.ui2-workspace-shell,
  body.ui2-workspace-shell .page,
  body.ui2-workspace-shell .page>.wrap{min-width:0;max-width:100%}
  body.ui2-workspace-shell .page{overflow-x:clip}
  body.ui2-workspace-shell .page>.wrap{overflow:visible}
  body.ui2-workspace-shell main,
  body.ui2-workspace-shell section,
  body.ui2-workspace-shell article,
  body.ui2-workspace-shell form,
  body.ui2-workspace-shell .card,
  body.ui2-workspace-shell .hero{min-width:0;max-width:100%}

  /* Prevent iOS Safari from auto-zooming focused form controls. */
  body.ui2-workspace-shell input,
  body.ui2-workspace-shell select,
  body.ui2-workspace-shell textarea{font-size:16px!important}

  body.ui2-workspace-shell .ui2-side-nav{contain:layout paint style}
  body.ui2-workspace-shell .ui2-side-menu{align-items:center}
  body.ui2-workspace-shell .ui2-side-item{
    flex:0 0 70px;
    min-width:70px;
    height:58px;
    min-height:58px;
    max-height:58px;
    line-height:1;
  }
  body.ui2-workspace-shell .ui2-side-item svg{
    display:block;
    width:21px!important;
    height:21px!important;
    min-width:21px;
    min-height:21px;
    padding:1px;
    overflow:visible;
    stroke-width:1.8;
    shape-rendering:geometricPrecision;
    transform:none!important;
  }
  body.ui2-workspace-shell .ui2-side-item svg *{vector-effect:non-scaling-stroke}
  body.ui2-workspace-shell .ui2-side-item span{
    min-height:12px;
    display:flex!important;
    align-items:center;
    justify-content:center;
    line-height:1.15!important;
  }
  body.ui2-workspace-shell .ui2-side-item.active{
    box-shadow:inset 0 0 0 1px rgba(116,95,231,.12),0 5px 14px rgba(80,60,145,.06);
  }

  body.ui2-workspace-shell .topbar-inner{min-width:0}
  body.ui2-workspace-shell .global-page-actions{min-width:0;gap:6px}
  body.ui2-workspace-shell .top-action{min-width:40px;min-height:40px}
}
@media(max-width:420px){
  body.ui2-workspace-shell .ui2-side-item{flex-basis:66px;min-width:66px}
}