:root{color-scheme:light;--bg: oklch(.973 .011 268);--bg-edge: oklch(.943 .02 265);--surface: oklch(.995 .004 270);--surface-2: oklch(.963 .013 268);--ink: oklch(.28 .05 278);--ink-soft: oklch(.44 .04 276);--muted: oklch(.51 .038 274);--line: oklch(.908 .018 270);--line-strong: oklch(.852 .024 270);--primary: oklch(.58 .19 275);--primary-press: oklch(.52 .19 275);--primary-ink: oklch(.47 .18 275);--primary-soft: oklch(.945 .035 273);--on-primary: oklch(.99 .008 270);--mint: oklch(.72 .135 168);--mint-ink: oklch(.43 .1 168);--mint-soft: oklch(.95 .05 168);--amber: oklch(.78 .14 78);--amber-ink: oklch(.5 .11 74);--amber-soft: oklch(.955 .055 85);--coral: oklch(.67 .17 33);--coral-ink: oklch(.52 .16 33);--coral-soft: oklch(.95 .04 40);--danger: oklch(.58 .19 22);--danger-ink: oklch(.47 .17 22);--gold: var(--amber);--gold-ink: var(--amber-ink);--gold-soft: var(--amber-soft);--r-sm: 14px;--r: 20px;--r-lg: 28px;--r-pill: 999px;--pad: 20px;--ease: cubic-bezier(.16, 1, .3, 1);--ease-soft: cubic-bezier(.33, 1, .68, 1);--shadow-1: 0 1px 2px oklch(.4 .08 275 / .05), 0 6px 16px -10px oklch(.4 .08 275 / .16);--shadow-2: 0 2px 6px oklch(.4 .08 275 / .06), 0 22px 44px -22px oklch(.4 .08 275 / .3);--shadow-primary: 0 8px 22px -8px oklch(.58 .19 275 / .5);--grad-hero: linear-gradient(135deg, oklch(.62 .17 272), oklch(.55 .19 283) 55%, oklch(.58 .15 250));--grad-mint: linear-gradient(135deg, oklch(.72 .13 172), oklch(.62 .13 190));--grad-ring: linear-gradient(135deg, var(--primary), var(--mint));--font: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-display: "Baloo 2", "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:var(--font);background:radial-gradient(950px 620px at 88% -10%,oklch(.9 .06 275 / .5),transparent 60%),radial-gradient(850px 560px at -12% 24%,oklch(.93 .05 172 / .5),transparent 56%),var(--bg-edge);background-attachment:fixed;color:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;line-height:1.5}button{font-family:inherit}.app{position:relative;width:100%;max-width:468px;min-height:100dvh;margin:0 auto;background:var(--bg);display:flex;flex-direction:column;overflow:hidden}@media(min-width:520px){body{padding:24px 0}.app{min-height:min(920px,calc(100dvh - 48px));border-radius:36px;box-shadow:var(--shadow-2);outline:1px solid var(--line)}}.screen{flex:1;padding:8px var(--pad) 128px;animation:rise .4s var(--ease) both}.topbar{display:flex;align-items:center;gap:12px;padding:18px var(--pad) 10px}.topbar__spacer{flex:1}.wordmark{display:inline-flex;align-items:center;font-family:var(--font-display);font-size:1.3rem;font-weight:700;letter-spacing:-.01em;color:var(--ink)}.wordmark:before{content:"♪";display:inline-grid;place-items:center;width:27px;height:27px;margin-right:8px;border-radius:9px;background:var(--grad-hero);color:var(--on-primary);font-size:.9rem;box-shadow:0 4px 10px -4px #5e69e88c}.wordmark b{color:var(--primary-ink);font-weight:700}.topbar__sub{font-size:.82rem;color:var(--muted);font-weight:600}.iconbtn{display:grid;place-items:center;width:44px;height:44px;border-radius:var(--r-pill);border:1px solid var(--line);background:var(--surface);color:var(--ink-soft);cursor:pointer;transition:background .2s var(--ease-soft),transform .2s var(--ease),box-shadow .2s var(--ease)}.iconbtn:hover{background:var(--surface-2);box-shadow:var(--shadow-1)}.iconbtn:active{transform:scale(.94)}.hero{position:relative;overflow:hidden;margin:4px 0 20px;padding:22px 20px 20px;border-radius:var(--r-lg);background:var(--grad-hero);color:var(--on-primary);box-shadow:0 14px 32px -16px #494fcc8c;animation:rise .45s var(--ease) both}.hero:before,.hero:after{content:"";position:absolute;border-radius:50%;pointer-events:none}.hero:before{width:190px;height:190px;right:-60px;top:-90px;background:radial-gradient(circle at 35% 40%,#56d0afd9,#56d0af00 70%)}.hero:after{width:130px;height:130px;right:46px;bottom:-70px;background:radial-gradient(circle at 40% 35%,#b6ceff80,#b6ceff00 70%);background:radial-gradient(circle at 40% 35%,color(xyz 0.596 0.612 1.068 / 0.502),color(xyz 0.596 0.612 1.068 / 0) 70%)}.hero--parent{background:var(--grad-mint);box-shadow:0 14px 32px -16px #00967c8c;box-shadow:0 14px 32px -16px oklch(.6 .13 175 / .55)}.hero--parent:before{background:radial-gradient(circle at 35% 40%,#96a7ff8c,#96a7ff00 70%);background:radial-gradient(circle at 35% 40%,color(xyz 0.445 0.412 1.008 / 0.549),color(xyz 0.445 0.412 1.008 / 0) 70%)}.hero__hi{position:relative;margin:0;font-size:1.55rem;font-weight:800;letter-spacing:-.03em;line-height:1.2}.hero__sub{position:relative;margin:5px 0 0;font-size:.9rem;font-weight:600;opacity:.88}.hero__chips{position:relative;display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.hero__chip{display:inline-flex;align-items:center;gap:6px;padding:7px 13px;border-radius:var(--r-pill);background:#fafcff29;background:oklch(.99 .008 270 / .16);border:1px solid oklch(.99 .008 270 / .25);font-size:.82rem;font-weight:700}.section{margin-top:28px}.section__title{font-size:1.02rem;font-weight:800;letter-spacing:-.015em;color:var(--ink);margin:0 2px 12px}.section__count{font-size:.8rem;font-weight:700;color:var(--muted);margin-left:6px}.section__icon{display:inline-grid;place-items:center;width:28px;height:28px;margin-right:9px;border-radius:9px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-1);font-size:.92rem;vertical-align:-8px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 20px;border-radius:var(--r);border:1px solid transparent;font-size:1rem;font-weight:700;cursor:pointer;transition:transform .18s var(--ease),background .2s var(--ease-soft),box-shadow .2s var(--ease)}.btn:active{transform:scale(.97)}.btn--block{width:100%}.btn--primary{background:var(--primary);color:var(--on-primary);box-shadow:var(--shadow-primary)}.btn--primary:hover{background:var(--primary-press);transform:translateY(-1px)}.btn--primary:active{transform:scale(.97)}.btn--ghost{background:var(--surface);color:var(--ink);border-color:var(--line)}.btn--ghost:hover{background:var(--surface-2)}.btn--ghost.is-selected{background:var(--primary-soft);color:var(--primary-ink);border-color:color-mix(in oklch,var(--primary) 35%,var(--line))}.btn--danger{background:transparent;color:var(--danger-ink);border-color:color-mix(in oklch,var(--danger) 35%,var(--line))}.btn--danger:hover{background:color-mix(in oklch,var(--danger) 8%,var(--surface))}.linklike{background:none;border:none;padding:6px;font:inherit;font-size:.92rem;font-weight:600;color:var(--muted);cursor:pointer;transition:color .15s var(--ease)}.linklike:hover{color:var(--primary-ink)}.student-list{display:flex;flex-direction:column;gap:12px}.student-list .student-card{animation:rise .4s var(--ease) both}.student-list .student-card:nth-child(1){animation-delay:.03s}.student-list .student-card:nth-child(2){animation-delay:.07s}.student-list .student-card:nth-child(3){animation-delay:.11s}.student-list .student-card:nth-child(4){animation-delay:.15s}.student-list .student-card:nth-child(5){animation-delay:.19s}.student-list .student-card:nth-child(6){animation-delay:.23s}.student-list .student-card:nth-child(n+7){animation-delay:.27s}.student-card{display:flex;align-items:center;gap:14px;width:100%;text-align:left;padding:14px;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-1);cursor:pointer;transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .2s var(--ease)}.student-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:var(--line-strong)}.student-card:active{transform:scale(.99)}.avatar{flex:none;width:52px;height:52px;border-radius:17px;display:grid;place-items:center;font-weight:800;font-size:1.1rem;color:oklch(.4 .11 var(--ah, 275));background:linear-gradient(135deg,oklch(.93 .05 var(--ah, 275)),oklch(.86 .09 calc(var(--ah, 275) + 35)))}.student-card__body{flex:1;min-width:0}.student-card__name{font-weight:700;font-size:1.06rem;letter-spacing:-.01em}.student-card__meta{display:flex;align-items:center;gap:6px;margin-top:3px;color:var(--muted);font-size:.86rem;font-weight:500}.student-card__meta svg{opacity:.7}.student-card__right{flex:none;display:flex;flex-direction:column;align-items:flex-end;gap:6px}.today-pill{font-weight:800;font-size:.92rem;color:var(--ink-soft);background:var(--surface-2);border:1px solid var(--line);padding:5px 11px;border-radius:var(--r-pill);font-variant-numeric:tabular-nums;transition:background .25s var(--ease),color .25s var(--ease)}.today-pill.is-active{color:var(--mint-ink);background:var(--mint-soft);border-color:color-mix(in oklch,var(--mint) 40%,transparent)}.streak-chip{font-size:.8rem;font-weight:800;color:var(--amber-ink);display:inline-flex;align-items:center;gap:3px}.tabbar{position:fixed;left:50%;transform:translate(-50%);bottom:max(14px,env(safe-area-inset-bottom));z-index:40;display:flex;align-items:center;gap:4px;width:min(calc(100% - 32px),420px);padding:8px;border-radius:var(--r-pill);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-2);animation:dock-in .45s var(--ease) both}.tabbar__btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 4px 7px;border:none;border-radius:18px;background:transparent;color:var(--muted);font-size:.7rem;font-weight:700;cursor:pointer;transition:background .2s var(--ease-soft),color .2s var(--ease-soft)}.tabbar__btn:hover{color:var(--ink-soft)}.tabbar__btn.is-on{background:var(--primary-soft);color:var(--primary-ink)}.tabbar__add{flex:none;display:grid;place-items:center;width:54px;height:54px;margin:-14px 6px 0;border:none;border-radius:var(--r-pill);background:var(--grad-hero);color:var(--on-primary);box-shadow:var(--shadow-primary);cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease)}.tabbar__add:hover{transform:translateY(-2px)}.tabbar__add:active{transform:scale(.92)}.form{display:flex;flex-direction:column;gap:16px}.field{display:flex;flex-direction:column;gap:7px}.field>.label{font-size:.86rem;font-weight:600;color:var(--ink-soft);padding-left:2px}.input{width:100%;padding:14px 15px;border-radius:var(--r);border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);font-size:1rem;font-family:inherit;transition:border-color .18s var(--ease),box-shadow .18s var(--ease)}.input::placeholder{color:#989eb2}.input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-soft)}textarea.input{resize:vertical;min-height:84px;line-height:1.5}.daypicker{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}.day-chip{padding:11px 0;border-radius:14px;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink-soft);font-weight:700;font-size:.85rem;cursor:pointer;transition:all .18s var(--ease)}.day-chip.is-on{background:var(--primary);color:var(--on-primary);border-color:transparent;box-shadow:var(--shadow-primary)}.day-chip:active{transform:scale(.93)}.relation-row{display:flex;gap:8px}.relation-row .day-chip{flex:1;padding:12px 0;border-radius:var(--r-sm)}.slot-row{flex-direction:row;align-items:center;gap:12px}.slot-row__day{flex:1;text-transform:capitalize}.slot-row__time{max-width:150px}.field__error{font-size:.82rem;font-weight:600;color:var(--danger-ink);padding-left:2px}.input--invalid{border-color:var(--danger)}.input--invalid:focus{border-color:var(--danger);box-shadow:0 0 0 4px color-mix(in oklch,var(--danger) 15%,transparent)}.student-head{display:flex;align-items:center;gap:14px;padding:18px var(--pad) 14px;background:linear-gradient(155deg,oklch(.945 .04 var(--ah, 275)),oklch(.945 .04 var(--ah, 275) / 0) 70%)}.student-head__body{flex:1;min-width:0}.student-head__name{font-size:1.5rem;font-weight:800;letter-spacing:-.03em}.student-head__meta{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-top:5px}.head-chip{display:inline-flex;align-items:center;gap:5px;padding:4px 11px;border-radius:var(--r-pill);background:var(--surface);border:1px solid var(--line);color:var(--ink-soft);font-size:.78rem;font-weight:700}.head-chip svg{opacity:.65}.today{display:flex;flex-direction:column;align-items:center;gap:18px;padding:26px 20px 22px;border-radius:var(--r-lg);background:linear-gradient(180deg,var(--primary-soft),var(--surface) 62%);border:1px solid color-mix(in oklch,var(--primary) 18%,var(--line));box-shadow:var(--shadow-1)}.ring{position:relative;width:176px;height:176px}.ring svg{transform:rotate(-90deg)}.ring__track{stroke:var(--surface-2)}.ring__fill{stroke:url(#ring-grad);transition:stroke-dashoffset .7s var(--ease)}.ring__fill.is-gold{stroke:url(#ring-grad-goal)}.ring__center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}.ring__value{font-family:var(--font-display);font-size:3.1rem;font-weight:700;letter-spacing:-.03em;line-height:1}.ring__unit{font-size:.82rem;font-weight:600;color:var(--muted);margin-top:4px}.ring--bump{animation:bump .4s var(--ease)}.today__goal{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:var(--r-pill);background:var(--surface-2);color:var(--muted);font-size:.82rem;font-weight:700;transition:background .3s var(--ease),color .3s var(--ease)}.today__goal.is-goal{background:var(--amber-soft);color:var(--amber-ink);animation:pop-in .4s var(--ease)}.stepper{display:flex;align-items:center;gap:14px}.step-btn{width:66px;height:58px;border-radius:var(--r);border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);font-size:1.05rem;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:3px;cursor:pointer;transition:transform .16s var(--ease),background .2s var(--ease-soft)}.step-btn:active{transform:scale(.9)}.step-btn--plus{background:var(--primary);color:var(--on-primary);border-color:transparent;box-shadow:var(--shadow-primary)}.step-btn--plus:hover{background:var(--primary-press)}.step-btn:disabled{opacity:.4;cursor:not-allowed}.reminder{display:flex;align-items:center;gap:12px;margin-top:16px;padding:14px 16px;border-radius:var(--r);background:var(--coral-soft);border:1px solid color-mix(in oklch,var(--coral) 30%,var(--line));color:var(--coral-ink);font-weight:600;font-size:.9rem;animation:rise .4s var(--ease) both}.reminder__emoji{font-size:1.3rem}.week{display:grid;grid-template-columns:repeat(7,1fr);gap:7px}.week__day{display:flex;flex-direction:column;align-items:center;gap:8px;padding:10px 0 9px;border-radius:16px;border:1px solid var(--line);background:var(--surface);cursor:pointer;transition:transform .18s var(--ease),border-color .18s var(--ease),background .18s var(--ease),box-shadow .18s var(--ease)}.week__day:hover{box-shadow:var(--shadow-1)}.week__day:active{transform:scale(.94)}.week__day.is-today{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.week__day.is-selected{background:var(--primary-soft);border-color:var(--primary)}.week__day.is-future{opacity:.45}.week__label{font-size:.72rem;font-weight:700;color:var(--muted)}.week__day.is-today .week__label{background:var(--primary);color:var(--on-primary);padding:1px 8px;border-radius:var(--r-pill)}.week__bar-track{width:9px;height:46px;border-radius:var(--r-pill);background:var(--surface-2);display:flex;align-items:flex-end;overflow:hidden}.week__bar-fill{width:100%;border-radius:var(--r-pill);background:linear-gradient(to top,var(--primary),oklch(.66 .15 255));transition:height .5s var(--ease),background .3s var(--ease)}.week__bar-fill.is-gold{background:linear-gradient(to top,var(--amber),oklch(.82 .13 90))}.week__min{font-size:.74rem;font-weight:700;color:var(--ink-soft);font-variant-numeric:tabular-nums}.week-edit{margin-top:12px;padding:14px;border-radius:var(--r);background:var(--surface-2);border:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px;animation:rise .3s var(--ease) both}.week-edit__label{font-weight:700;font-size:.92rem}.week-edit__label span{color:var(--muted);font-weight:500;font-size:.82rem;display:block}.week-edit__ctrl{display:flex;align-items:center;gap:10px}.week-edit__val{min-width:58px;text-align:center;font-weight:800;font-size:1.05rem;font-variant-numeric:tabular-nums}.round-btn{width:40px;height:40px;border-radius:var(--r-pill);border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);font-size:1.1rem;font-weight:800;cursor:pointer;display:grid;place-items:center;transition:transform .16s var(--ease),background .2s var(--ease-soft)}.round-btn:hover{background:var(--surface-2)}.round-btn:active{transform:scale(.9)}.round-btn:disabled{opacity:.35;cursor:not-allowed}.streak-hero{position:relative;overflow:hidden;display:flex;align-items:center;gap:16px;padding:20px;border-radius:var(--r-lg);background:linear-gradient(135deg,#f6e0a4,#fcbc75);border:1px solid color-mix(in oklch,var(--amber) 45%,var(--line));color:#663d00;color:oklch(.4 .09 68);box-shadow:0 12px 26px -14px #d090338c}.streak-hero:after{content:"";position:absolute;width:150px;height:150px;right:-50px;top:-70px;border-radius:50%;background:radial-gradient(circle at 40% 40%,#fff9e2b3,#fff9e200 70%);pointer-events:none}.streak-hero__flame{display:grid;place-items:center;width:64px;height:64px;border-radius:20px;background:#fffcf1b8;font-size:2.1rem;line-height:1;filter:drop-shadow(0 4px 8px oklch(.66 .14 60 / .45))}.streak-hero.is-lit .streak-hero__flame{animation:flame 2.4s var(--ease-soft) infinite}.streak-hero__main{flex:1;min-width:0;position:relative}.streak-hero__n{font-family:var(--font-display);font-size:1.95rem;font-weight:700;letter-spacing:-.02em;line-height:1.1;color:#472400;color:oklch(.3 .08 60)}.streak-hero__label{font-weight:700;font-size:.86rem}.streak-hero__next{display:flex;align-items:center;gap:8px;margin-top:8px;max-width:320px}.streak-hero__track{flex:1;height:7px;border-radius:var(--r-pill);background:#fefcf48c;overflow:hidden}.streak-hero__track span{display:block;height:100%;border-radius:var(--r-pill);background:#aa5910;transition:width .6s var(--ease)}.streak-hero__hint{font-size:.72rem;font-weight:700;white-space:nowrap}.streak-hero__pts{position:relative;margin-left:auto;text-align:right}.streak-hero__pts b{font-family:var(--font-display);font-size:1.5rem;font-weight:700;display:block;line-height:1.15;color:#472400;color:oklch(.3 .08 60)}.streak-hero__pts span{font-size:.76rem;font-weight:700}.badge-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}@container (min-width: 680px){.badge-grid{grid-template-columns:repeat(5,1fr)}}.badge-tile{display:flex;flex-direction:column;align-items:center;gap:8px;padding:14px 6px 12px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line);text-align:center}.badge-tile__disc{position:relative;display:grid;place-items:center;width:54px;height:54px;border-radius:var(--r-pill);font-size:1.5rem;background:linear-gradient(135deg,oklch(.93 .06 var(--bh, 275)),oklch(.85 .1 calc(var(--bh, 275) + 40)));box-shadow:0 6px 14px -6px oklch(.6 .14 var(--bh, 275) / .5);overflow:hidden}.badge-tile__disc:after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 30%,oklch(.99 .01 270 / .65) 48%,transparent 62%);transform:translate(-110%);animation:shine 1.1s var(--ease) .5s both}.badge-tile__label{font-size:.73rem;font-weight:700;color:var(--ink);line-height:1.25}.badge-tile__bar{width:72%;height:5px;border-radius:var(--r-pill);background:var(--surface-2);overflow:hidden}.badge-tile__bar span{display:block;height:100%;border-radius:var(--r-pill);background:linear-gradient(90deg,var(--primary),var(--mint));transition:width .6s var(--ease)}.badge-tile--locked{border-style:dashed;background:transparent}.badge-tile--locked .badge-tile__disc{background:var(--surface-2);box-shadow:none;filter:grayscale(1);opacity:.55}.badge-tile--locked .badge-tile__disc:after{animation:none}.badge-tile--locked .badge-tile__label{color:var(--muted)}.records{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}@container (min-width: 680px){.records{grid-template-columns:repeat(4,1fr)}}.record{padding:14px 12px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line);text-align:center}.record__emoji{display:block;font-size:1.15rem;margin-bottom:4px}.record b{font-family:var(--font-display);font-size:1.35rem;font-weight:700;letter-spacing:-.01em;display:block;line-height:1.2;color:oklch(.44 .12 var(--rh, 275))}.record span{font-size:.72rem;color:var(--muted);font-weight:600}.notes{display:flex;flex-direction:column;gap:12px}.note{padding:15px 16px;border-radius:var(--r);background:var(--surface);border:1px solid 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var(--line);background:var(--surface-2);color:var(--primary-ink);font:inherit;font-size:.85rem;font-weight:700;cursor:pointer}.bell-panel__more:hover{background:var(--primary-soft)}.bell-list--modal{max-height:none}.bell-list--modal .bell-item{border-radius:var(--r-sm);border-bottom:0;margin-bottom:2px}.notify-stack{position:fixed;top:max(14px,env(safe-area-inset-top));left:50%;transform:translate(-50%);z-index:90;display:flex;flex-direction:column;gap:8px;width:min(400px,calc(100vw - 28px))}.notify-toast{display:flex;align-items:flex-start;gap:10px;width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);box-shadow:var(--shadow-2);font:inherit;text-align:left;color:var(--ink);cursor:pointer;animation:toast-in .35s var(--ease) both}.notify-toast:hover{background:var(--surface-2)}.notify-toast__text{font-size:.88rem;font-weight:600;line-height:1.35}@keyframes toast-in{0%{opacity:0;transform:translateY(-14px)}to{opacity:1;transform:none}}.pen-size{display:grid;place-items:center;width:34px;height:34px;border-radius:var(--r-pill);border:1px solid var(--line-strong);background:var(--surface);cursor:pointer;transition:transform .16s var(--ease),background .16s var(--ease)}.pen-size:hover{background:var(--surface-2)}.pen-size:active{transform:scale(.9)}.pen-size__dot{display:block;border-radius:50%;background:var(--ink);transition:width .15s var(--ease),height .15s var(--ease)}.timer-btn{padding:12px 16px;font-size:.92rem}.timer-btn.is-running{border-color:color-mix(in oklch,var(--coral) 45%,var(--line));color:var(--coral-ink);font-variant-numeric:tabular-nums}.timer-btn__dot{width:10px;height:10px;border-radius:50%;background:var(--coral);animation:rec-pulse 1.2s ease-in-out infinite}.bubble__time{font-size:.68rem;font-weight:600;opacity:.65;align-self:flex-end}.bubble__audio{width:240px;max-width:100%;height:40px}.voice-bar{display:flex;align-items:center;gap:12px;padding:10px 12px;margin-bottom:10px;border-radius:var(--r);background:var(--surface-2);border:1px solid var(--line);animation:rise .25s var(--ease) both}.voice-bar__dot{width:12px;height:12px;border-radius:50%;background:var(--coral);animation:rec-pulse 1.2s ease-in-out infinite}.voice-bar__label{flex:none;font-size:.9rem;font-weight:700;font-variant-numeric:tabular-nums}.voice-bar__player{flex:1;min-width:0;height:40px}.voice-wave{flex:1;min-width:40px;height:28px;display:block;color:var(--coral)}.compose__mic{flex:none;width:48px;height:48px;border-radius:var(--r)}.badge-tile--more{cursor:pointer;font:inherit;transition:border-color .16s var(--ease),background .16s var(--ease)}.badge-tile--more:hover{border-color:var(--primary);background:var(--primary-soft)}.badge-tile--more .badge-tile__disc{background:var(--surface-2);box-shadow:none;font-size:1rem;font-weight:800;color:var(--primary-ink);font-family:var(--font-display)}.badge-tile--more .badge-tile__disc:after{animation:none}.digest{display:flex;flex-direction:column;gap:8px}.digest__row{display:flex;align-items:center;gap:12px;width:100%;text-align:left;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);font:inherit;color:var(--ink);cursor:pointer;transition:border-color .16s var(--ease),box-shadow .16s var(--ease)}.digest__row:hover{border-color:var(--line-strong);box-shadow:var(--shadow-1)}.digest__name{font-weight:700;flex:1;min-width:0}.digest__stats{font-size:.86rem;font-weight:600;color:var(--ink-soft);font-variant-numeric:tabular-nums}.digest__trend{min-width:58px;text-align:right;font-size:.82rem;font-weight:800;color:var(--muted);font-variant-numeric:tabular-nums}.digest__trend.is-up{color:var(--mint-ink)}.digest__trend.is-down{color:var(--coral-ink)}.digest__hint{margin:8px 2px 0;font-size:.78rem;color:var(--muted)}.msg-badge{font-size:.78rem;font-weight:800;color:var(--primary-ink);display:inline-flex;align-items:center;gap:3px}.chip-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--coral);margin-left:6px;vertical-align:middle}.timerbar{position:fixed;left:50%;transform:translate(-50%);bottom:max(16px,env(safe-area-inset-bottom));z-index:55;display:flex;align-items:center;gap:12px;padding:9px 11px 9px 16px;border-radius:var(--r-pill);background:var(--surface);border:1px solid var(--line-strong);box-shadow:var(--shadow-2);animation:rise .25s var(--ease) both;max-width:min(460px,calc(100vw - 24px))}.timerbar__dot{width:11px;height:11px;border-radius:50%;flex:none}.timerbar__dot.is-live{background:var(--coral);animation:rec-pulse 1.2s ease-in-out infinite}.timerbar__dot.is-paused{background:var(--amber)}.timerbar__info{display:flex;flex-direction:column;min-width:0;margin-right:2px}.timerbar__name{font-weight:800;font-size:.85rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.timerbar__clock{font-size:.78rem;font-weight:700;color:var(--ink-soft);font-variant-numeric:tabular-nums}.timerbar__btn{flex:none;display:inline-flex;align-items:center;gap:5px;height:40px;padding:0 14px;border-radius:var(--r-pill);border:1px solid var(--line-strong);background:var(--surface);font:inherit;font-size:.85rem;font-weight:700;color:var(--ink);cursor:pointer;transition:background .16s var(--ease),transform .16s var(--ease)}.timerbar__btn:hover{background:var(--surface-2)}.timerbar__btn:active{transform:scale(.94)}.timerbar__btn--stop{background:var(--primary);border-color:transparent;color:var(--on-primary)}.timerbar__btn--stop:hover{background:var(--primary-press)}.timerbar__btn--ghost{padding:0;width:40px;justify-content:center}.hw{display:flex;flex-direction:column;gap:10px;margin-top:8px}.hw-submit{display:flex;flex-direction:column;gap:8px}.hw-submit .voice-bar{margin-bottom:0}.hw-submit--done{padding:12px 14px;border-radius:var(--r);background:color-mix(in oklch,var(--mint) 10%,var(--surface));border:1px solid color-mix(in oklch,var(--mint) 30%,var(--line))}.hw-submit__label{font-size:.8rem;font-weight:800;color:var(--mint-ink);display:block;margin-bottom:6px}.hw-submit__player{width:100%;height:40px;display:block}.hw-submit__wait{font-style:italic;margin:0}.hw-grade{display:flex;flex-direction:column;gap:8px;align-items:flex-start}.hw-grade--edit{width:100%;padding:14px;border-radius:var(--r);background:var(--surface-2);border:1px solid var(--line)}.hw-grade--edit .label{margin-bottom:2px}.hw-grade__actions{display:flex;align-items:center;gap:12px}.grade-block__comment{margin:0;padding:8px 12px;border-radius:var(--r-sm);background:var(--surface-2);font-size:.88rem;color:var(--ink-soft)}.messages{display:flex;flex-direction:column;min-height:0}.messages--embedded{height:100%}.messages__head{display:flex;align-items:center;gap:12px;margin-bottom:16px}.messages__title{font-weight:800;font-size:1.08rem;letter-spacing:-.015em}.messages .thread{max-height:min(60vh,520px);flex:1}.convo-list{display:flex;flex-direction:column;gap:8px}.convo{display:flex;align-items:center;gap:12px;width:100%;text-align:left;padding:14px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);font:inherit;color:var(--ink);cursor:pointer;transition:border-color .16s var(--ease),box-shadow .16s var(--ease)}.convo:hover{border-color:var(--line-strong);box-shadow:var(--shadow-1)}.convo.is-unread{border-color:color-mix(in oklch,var(--primary) 40%,var(--line));background:var(--primary-soft)}.convo__body{flex:1;min-width:0}.convo__name{font-weight:700}.convo__preview{font-size:.85rem;color:var(--ink-soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.convo__right{display:flex;flex-direction:column;align-items:flex-end;gap:4px;flex:none}.convo__time{font-size:.72rem;color:var(--muted);white-space:nowrap}.convo__badge{min-width:20px;height:20px;padding:0 6px;border-radius:var(--r-pill);background:var(--primary);color:var(--on-primary);font-size:.72rem;font-weight:800;display:grid;place-items:center}.deskcenter__pane{display:flex;flex-direction:column;max-width:640px;margin:0 auto;padding:34px 28px}.invite-cards{display:flex;flex-direction:column;gap:18px}.invite-block{display:flex;flex-direction:column;gap:10px}.invite-block__label{font-weight:800;font-size:.9rem;color:var(--ink-soft)}.invite-block__linked{padding:10px 12px;border-radius:var(--r-sm);margin:0;background:color-mix(in oklch,var(--mint) 10%,var(--surface));color:var(--mint-ink);font-weight:600}.label__opt{font-weight:600;color:var(--muted);font-size:.82em}.goalpicker{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.goal-chip{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;padding:10px 0;border-radius:var(--r-sm);border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);font:inherit;font-weight:800;font-size:1.05rem;line-height:1;font-variant-numeric:tabular-nums;cursor:pointer;transition:transform .16s var(--ease),background .16s var(--ease),border-color .16s var(--ease),color .16s var(--ease)}.goal-chip__unit{font-size:.62rem;font-weight:700;color:var(--muted);letter-spacing:.02em}.goal-chip:hover{border-color:var(--primary)}.goal-chip.is-on{background:var(--primary);border-color:transparent;color:var(--on-primary);box-shadow:var(--shadow-primary)}.goal-chip.is-on .goal-chip__unit{color:color-mix(in oklch,var(--on-primary) 78%,transparent)}.goal-chip:active{transform:scale(.93)}