:root{--sun: #ffc93c;--sun-deep: #ffa62b;--coral: #ff6b6b;--pink: #ff7aa8;--teal: #23b5a8;--teal-soft: #7fe0d4;--mint: #b6f0dc;--grape: #6c4ab6;--ink: #3a2e5c;--ink-soft: #7a6fa0;--cream: #fff7ec;--card: #ffffff;--line: #f0e7da;--color-accent: #6c4ab6;--accent-2: #ff6b6b;--bg: var(--cream);--surface: #ffffff;--surface-2: #fbf6ee;--text: var(--ink);--muted: var(--ink-soft);--success: #16a34a;--success-soft: #f4fffb;--danger: #e11d48;--danger-soft: #ffe9ee;--grad-brand: linear-gradient(135deg, var(--grape), var(--coral));--grad-points: linear-gradient(90deg, var(--sun), var(--coral));--grad-sky: linear-gradient(165deg, #62d2c8 0%, #39b7ac 48%, #ffcb52 130%);--grad-page: radial-gradient(900px 480px at 82% -12%, #5bd1c6 0%, transparent 58%), radial-gradient(900px 480px at 8% 0%, #ffcf8a 0%, transparent 55%), var(--cream);--r-sm: 14px;--r: 18px;--r-lg: 24px;--r-pill: 999px;--shadow-sm: 0 8px 18px -12px rgba(58, 46, 92, .3);--shadow: 0 14px 28px -12px rgba(58, 46, 92, .28);--shadow-lg: 0 26px 50px -18px rgba(58, 46, 92, .4);--ring: 0 0 0 4px rgba(108, 74, 182, .16);--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--fs-xs: .75rem;--fs-sm: .85rem;--fs-base: .95rem;--fs-md: 1.1rem;--fs-lg: 1.25rem;--fw-medium: 500;--fw-semibold: 600;--fw-bold: 700;--control-h: 2.6rem;--control-h-sm: 2.1rem;--control-pad-i: .85rem;--r-control: 10px;--admin-line: #e6e1f0;--admin-border: 1px solid var(--admin-line);--admin-shadow: 0 1px 2px rgba(58, 46, 92, .06);--admin-shadow-raised: 0 6px 16px -10px rgba(58, 46, 92, .35);font-family:Heebo,system-ui,Segoe UI,Tahoma,Arial,sans-serif;color-scheme:light}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;min-block-size:100%}body{background:var(--grad-page);background-attachment:fixed;color:var(--text);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{margin:0;line-height:1.18;font-family:Varela Round,Heebo,sans-serif;font-weight:700}a{color:var(--color-accent)}.muted{color:var(--muted)}.num{font-family:Fredoka,Heebo,sans-serif}button{font-family:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border:none;border-radius:var(--r-pill);padding-block:.75rem;padding-inline:1.4rem;font-size:1rem;font-weight:800;cursor:pointer;transition:transform .14s ease,filter .2s ease,box-shadow .2s ease}.btn-primary{background:var(--grad-brand);color:#fff;box-shadow:0 12px 22px -10px #6c4ab6cc}.btn-primary:hover{filter:brightness(1.05)}.btn-primary:active{transform:scale(.98)}.btn-coral{background:linear-gradient(135deg,var(--coral),var(--pink));color:#fff;box-shadow:0 12px 22px -10px #ff6b6bcc}.btn-block{inline-size:100%}.btn-lg{padding-block:1rem;font-size:1.1rem}button:disabled{opacity:.5;cursor:default;box-shadow:none}.link{background:none;border:none;color:var(--color-accent);font-weight:700;cursor:pointer;padding:.25rem;border-radius:8px}.link:hover,.link.is-active{text-decoration:underline}.icon-btn{border:1.5px solid var(--line);background:#fff;color:var(--ink);border-radius:var(--r-pill);inline-size:38px;block-size:38px;font-size:1.05rem;cursor:pointer;box-shadow:var(--shadow-sm);display:grid;place-items:center}input,select,textarea{font-family:inherit;font-size:1rem;color:var(--text);background:var(--surface);border:1.5px solid #e7ddf0;border-radius:var(--r-sm);padding-block:.7rem;padding-inline:.9rem;inline-size:100%}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--color-accent);box-shadow:var(--ring)}label{font-weight:600;font-size:.92rem}.card{background:var(--surface);border-radius:var(--r-lg);padding:1.1rem;box-shadow:var(--shadow)}.error{color:var(--danger);font-weight:700;background:var(--danger-soft);padding-block:.5rem;padding-inline:.75rem;border-radius:var(--r-sm)}.app--student{max-inline-size:460px;margin-inline:auto;min-block-size:100dvh;position:relative;padding-block-end:96px}.sky{background:var(--grad-sky);padding-block:clamp(28px,8vw,46px) 74px;padding-inline:20px;position:relative;overflow:hidden;border-end-start-radius:30px;border-end-end-radius:30px}.cloud{position:absolute;background:#ffffff8c;border-radius:50px}.cloud.c1{inline-size:90px;block-size:26px;inset-block-start:54px;inset-inline-start:-12px;opacity:.7}.cloud.c2{inline-size:64px;block-size:20px;inset-block-start:110px;inset-inline-end:18px;opacity:.55}.sky-header{display:flex;align-items:center;gap:8px;position:relative;z-index:2;margin-block-end:10px}.sky-header .student-controls{margin-inline-start:auto}.sky-brand{display:flex;align-items:center;gap:8px;min-inline-size:0}.sky-brand .school-logo{block-size:24px;inline-size:auto;border-radius:6px;background:#ffffffe6;padding:2px 4px}.sky-brand-name{font-size:12px;font-weight:800;color:#fff;opacity:.92;text-shadow:0 1px 2px rgba(0,0,0,.15)}.sky-top{display:flex;align-items:flex-start;justify-content:space-between;position:relative;z-index:2;gap:.75rem}.hello{color:#fff}.hello .small{font-size:13px;font-weight:500;opacity:.92}.hello .name{font-family:Varela Round;font-size:26px;margin-block-start:2px;text-shadow:0 2px 0 rgba(0,0,0,.08)}.streak-pill{background:#ffffff38;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1.5px solid rgba(255,255,255,.45);color:#fff;border-radius:18px;padding-block:8px;padding-inline:12px;display:inline-flex;align-items:center;gap:6px;font-weight:800;font-size:15px}.sky-actions{display:flex;flex-direction:column;align-items:flex-end;gap:.5rem}.student-controls{display:inline-flex;align-items:center;gap:6px}.sc-mute{inline-size:34px;block-size:34px;border-radius:50%;border:1.5px solid var(--line);background:#fff;color:var(--ink-soft);font-size:15px;cursor:pointer;display:inline-grid;place-items:center;line-height:1}.sc-logout{color:#e05566;font-size:14px}.student-controls--sky .sc-logout{color:#fff}.sc-lang{display:inline-flex;background:#fff;border:1.5px solid var(--line);border-radius:var(--r-pill);padding:3px;gap:1px}.sc-lang-btn{border:none;background:transparent;color:var(--ink-soft);border-radius:var(--r-pill);padding-block:.2rem;padding-inline:.5rem;font-size:.72rem;font-weight:800;cursor:pointer}.sc-lang-btn.is-active{background:var(--grad-brand);color:#fff}.student-controls--sky .sc-mute,.student-controls--sky .sc-lang{background:#ffffff38;border-color:#ffffff73;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:#fff}.student-controls--sky .sc-lang-btn{color:#fff;opacity:.8}.student-controls--sky .sc-lang-btn.is-active{background:#fff;color:var(--grape);opacity:1}.sk{background:linear-gradient(100deg,#ece9fb 30%,#f6f4ff,#ece9fb 70%);background-size:200% 100%;animation:skShimmer 1.2s ease-in-out infinite;border-radius:8px}@keyframes skShimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.points--skeleton{display:flex;flex-direction:column;gap:14px}.sk-line{block-size:14px}.sk-w30{inline-size:30%}.sk-w40{inline-size:40%}.sk-w50{inline-size:50%}.sk-w70{inline-size:70%}.sk-bar{block-size:22px;border-radius:var(--r-pill)}.task--skeleton{display:flex;align-items:center;gap:14px}.sk-ic{inline-size:46px;block-size:46px;border-radius:14px;flex:0 0 auto}.sk-task-lines{flex:1 1 auto;display:flex;flex-direction:column;gap:8px}.sk-check{inline-size:38px;block-size:38px;border-radius:50%;flex:0 0 auto}.sk-mb{margin-block-end:12px}.sk-mb-top{margin-block-start:12px}.cal-grid-sk{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}.sk-cell{aspect-ratio:1;border-radius:10px}.badges-sk{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.sk-badge{aspect-ratio:1;border-radius:18px}.mascot-row{display:flex;align-items:center;gap:14px;margin-block-start:18px;position:relative;z-index:2}.mascot{flex:0 0 auto;animation:bob 3.4s ease-in-out infinite}.student-avatar{flex:0 0 auto;border-radius:50%;object-fit:cover;border:3px solid #fff;box-shadow:var(--shadow)}@keyframes bob{50%{transform:translateY(-7px) rotate(-3deg)}}.speech{background:#fff;border-radius:18px 18px 18px 6px;padding-block:11px;padding-inline:14px;color:var(--ink);font-weight:700;font-size:15px;line-height:1.35;box-shadow:var(--shadow);flex:1}.speech b{color:var(--coral)}.t-updated{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-block-start:8px;font-size:12px;font-weight:600;color:var(--muted, #8a82a6)}.t-updated .edited-tag{color:var(--grape, #6c4ab6)}.answer-summary{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-block-start:8px;padding:8px 11px;background:var(--mint, #effbf7);border:1px solid rgba(43,196,180,.28);border-radius:12px;font-size:.92rem}.answer-summary.muted{background:#f3f4f6;border-color:var(--line, #e7e3f0);color:var(--muted, #8a82a6);font-weight:600}.answer-summary .answer-label{font-weight:700;color:var(--teal, #1f9c90)}.answer-summary .answer-value{font-weight:600;color:var(--ink, #243038);word-break:break-word}.day-locked-banner{display:flex;align-items:center;gap:8px;margin:0 0 12px;padding:10px 14px;background:#fff6e6;border:1px solid #f0c97a;border-radius:14px;color:#9a6b1a;font-weight:700;font-size:.9rem}.day-points-banner{display:flex;align-items:center;gap:8px;margin:0 0 12px;padding:10px 14px;background:#fff6e6;border:1px solid #f3d08a;border-radius:14px;color:#9a6b1a;font-weight:800;font-size:.95rem}.day-points-banner.is-earned{background:#e8fbf7;border-color:#b5ece4;color:#0f9b8e}.link-btn{background:none;border:none;padding:2px 4px;margin-inline-start:auto;font:inherit;font-weight:800;color:var(--teal, #23b5a8);cursor:pointer;text-decoration:underline}.link-btn.cancel{display:block;margin-block-start:8px;margin-inline-start:0;color:var(--muted, #8a82a6)}.sky-infobar{margin-block-start:16px;position:relative;z-index:2;display:flex;flex-direction:column;align-items:stretch;gap:8px;background:#ffffff29;border:1.5px solid rgba(255,255,255,.35);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:var(--r);padding-block:9px;padding-inline:12px;color:#fff;font-family:Heebo,sans-serif;font-size:13px;font-weight:700}.sib-date{display:flex;flex-wrap:wrap;justify-content:center;column-gap:12px;row-gap:4px}.sib-seg{white-space:nowrap}.sib-sep{opacity:.55;margin-inline:6px}.sib-clock{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:#ffffffeb;color:var(--grape);border-radius:var(--r-pill);padding-block:4px;padding-inline:11px;box-shadow:var(--shadow-sm);white-space:nowrap}.sib-time{font-variant-numeric:tabular-nums}.sib-reset{font-size:12px;font-weight:600;color:var(--ink-soft)}.points-wrap{padding-inline:18px;margin-block-start:-54px;position:relative;z-index:5}.points{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px;box-shadow:var(--shadow)}.points-top{display:flex;align-items:flex-end;justify-content:space-between;margin-block-end:14px}.pt-label{font-size:13px;color:var(--ink-soft);font-weight:600}.pt-num{font-family:Fredoka;font-size:38px;font-variant-numeric:tabular-nums;color:var(--ink);line-height:.9;display:flex;align-items:baseline;gap:6px}.pt-goal{text-align:end}.pt-goal .g1{font-size:12px;color:var(--ink-soft);font-weight:600}.pt-goal .g2{font-family:Fredoka;font-size:19px;color:var(--coral)}.bar{block-size:16px;background:#f1ecf6;border-radius:20px;overflow:hidden;position:relative;box-shadow:inset 0 1px 3px #3a2e5c14}.bar .fill{block-size:100%;border-radius:20px;background:var(--grad-points);transition:inline-size .7s cubic-bezier(.34,1.56,.64,1);min-inline-size:18px}.bar .gift{position:absolute;inset-inline-start:6px;inset-block-start:50%;transform:translateY(-50%);font-size:13px}.reward-line{margin-block-start:10px;font-size:13px;color:var(--ink-soft);font-weight:600}.reward-line b{color:var(--grape)}.dayhead{padding-block:24px 10px;padding-inline:20px;display:flex;align-items:center;justify-content:space-between;gap:10px}.dayhead .h{font-family:Varela Round;font-size:21px;color:var(--ink)}.progress-chip{flex:0 0 auto;display:inline-flex;align-items:center;gap:3px;background:#e8f8f5;border:1px solid rgba(35,181,168,.28);color:var(--ink-soft);font-size:12.5px;font-weight:700;font-variant-numeric:tabular-nums;padding-block:5px;padding-inline:11px;border-radius:var(--r-pill);white-space:nowrap}.progress-chip b{color:var(--teal)}.progress-chip.is-complete{background:var(--mint);color:var(--teal)}.tasks{padding-block:14px 8px;padding-inline:16px;display:flex;flex-direction:column;gap:13px}.task{background:var(--card);border-radius:22px;padding:15px;box-shadow:var(--shadow-sm);border:2px solid rgba(240,231,218,.55);transition:transform .18s,border-color .25s}.task:active{transform:scale(.985)}.task.done{border-color:var(--teal-soft);background:linear-gradient(180deg,#f4fffb,#fff);box-shadow:0 8px 18px -12px #23b5a859}.task-row{display:flex;align-items:center;gap:13px}.ic{inline-size:50px;block-size:50px;border-radius:16px;flex:0 0 auto;display:grid;place-items:center;font-size:24px}.ic-read{background:#ffefd6}.ic-pray{background:#e7e0ff}.ic-voice{background:#ffe1ec}.ic-num{background:#dbf7f2}.ic-text{background:#e7e0ff}.ic-pick{background:#ffe9d6}.ic-img{background:#d9f0ff}.ic-default{background:#efe9f6}.t-main{flex:1;min-inline-size:0}.t-title{font-family:Varela Round;font-size:16.5px;color:var(--ink);display:flex;align-items:center;gap:7px;flex-wrap:wrap}.pts-chip{font-family:Fredoka;font-size:12px;color:#fff;background:var(--sun-deep);padding-block:2px;padding-inline:9px;border-radius:20px;flex:0 0 auto}.t-sub{font-size:13px;color:var(--ink-soft);margin-block-start:3px;font-weight:500;line-height:1.4}.req{color:var(--coral);font-weight:800}.pending{color:var(--sun-deep);font-weight:800}.check{inline-size:38px;block-size:38px;border-radius:50%;border:2.5px solid #e3dcef;background:#fff;flex:0 0 auto;display:grid;place-items:center;cursor:pointer;transition:.25s;color:#fff;font-size:19px;line-height:1;padding:0}.check.is-done{background:var(--teal);border-color:var(--teal)}.check:disabled{opacity:1}.player{margin-block-start:13px;background:#fff7e9;border-radius:16px;padding:11px;display:flex;align-items:center;gap:11px}.play{inline-size:42px;block-size:42px;border-radius:50%;background:var(--sun-deep);border:none;color:#fff;display:grid;place-items:center;cursor:pointer;flex:0 0 auto;font-size:18px;box-shadow:0 6px 12px -4px #ffa62b99}.play:disabled{opacity:.7;cursor:default}.play-spin{inline-size:18px;block-size:18px;border-radius:50%;border:3px solid rgba(255,255,255,.45);border-block-start-color:#fff;animation:playspin .8s linear infinite}@keyframes playspin{to{transform:rotate(360deg)}}.wave{flex:1;block-size:30px;display:flex;align-items:center;gap:3px;overflow:hidden}.wave.is-seekable{cursor:pointer;padding-block:6px;touch-action:none}.wave i{display:block;inline-size:3px;border-radius:3px;background:var(--sun-deep);opacity:.35}.wave i.on{opacity:1}.ptime{font-family:Fredoka;font-size:12px;color:var(--sun-deep);flex:0 0 auto;font-variant-numeric:tabular-nums;direction:ltr}.ptime-total{opacity:.5;font-size:.85em}.rec{margin-block-start:13px;display:flex;align-items:center;gap:11px;background:#ffeff5;border-radius:16px;padding:11px}.rec-btn{inline-size:46px;block-size:46px;border-radius:50%;background:var(--coral);border:none;cursor:pointer;display:grid;place-items:center;flex:0 0 auto;box-shadow:0 6px 14px -5px #ff6b6bb3}.rec-btn .dot{inline-size:15px;block-size:15px;background:#fff;border-radius:50%;transition:.2s}.rec.recording .rec-btn{animation:pulse 1.1s infinite}.rec.recording .rec-btn .dot{border-radius:4px;inline-size:13px;block-size:13px}@keyframes pulse{0%,to{box-shadow:0 0 #ff6b6b80}50%{box-shadow:0 0 0 11px #ff6b6b00}}.rec-txt{flex:1;font-size:13.5px;font-weight:700;color:var(--ink)}.rec-txt span{display:block;font-size:12px;font-weight:500;color:var(--ink-soft);margin-block-start:2px}.content-block{margin-block-start:12px;display:block;inline-size:100%}.content-audio{margin-block-start:12px}@keyframes contentShimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.content-doc{display:flex;align-items:center;gap:12px;inline-size:100%;text-align:start;background:#edebff;border:none;border-radius:16px;padding-block:12px;padding-inline:14px;cursor:pointer}.content-doc-icon{font-size:26px;flex-shrink:0}.content-doc-text{display:flex;flex-direction:column;min-inline-size:0}.content-doc-name{font-weight:700;font-size:14px;color:var(--grape);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.content-doc-open{font-size:12px;color:var(--muted)}.content-doc-cta{margin-inline-start:auto;flex-shrink:0;font-size:20px;color:var(--grape);opacity:.7}.stepper{margin-block-start:13px;display:flex;align-items:center;gap:10px;justify-content:center}.stepper button{inline-size:40px;block-size:40px;border-radius:13px;border:none;background:#dbf7f2;color:var(--teal);font-family:Fredoka;font-size:22px;cursor:pointer}.stepper .val{font-family:Fredoka;font-size:26px;color:var(--ink);min-inline-size:46px;text-align:center}.stepper .unit{font-size:13px;color:var(--ink-soft);font-weight:600}.field-inline{margin-block-start:12px;display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}.field-inline input,.field-inline select,.field-inline textarea{flex:1;min-inline-size:120px}.field-inline textarea{flex-basis:100%;resize:vertical}.field-chips{display:flex;gap:.4rem;flex-wrap:wrap}.pick-chip{border:1.5px solid #e7ddf0;background:#fff;color:var(--ink);border-radius:var(--r-pill);padding-block:.4rem;padding-inline:.85rem;font-weight:700;cursor:pointer}.pick-chip.on{background:var(--grad-brand);color:#fff;border-color:transparent}.pts-chip{display:inline-flex;align-items:center;gap:3px;font-weight:700}.stars{display:flex;gap:6px;justify-content:center;margin-block-start:12px}.star{border:none;background:none;cursor:pointer;font-size:36px;line-height:1;color:#e3dcef;padding:2px;transition:transform .12s ease,color .12s ease}.star.on{color:var(--sun-deep, #ffb020)}.star:active{transform:scale(1.2)}.scale-row{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;margin-block-start:12px}.scale-dot{inline-size:40px;block-size:40px;border-radius:12px;border:2px solid #e7ddf0;background:#fff;color:var(--ink);font-family:Fredoka;font-size:17px;cursor:pointer}.scale-dot.on{background:var(--grad-brand);color:#fff;border-color:transparent}.pick-hint{font-size:13px;color:var(--ink-soft);font-weight:600;margin-block:10px 6px}.task .field-hint{font-size:13px;color:var(--ink-soft);font-weight:600;margin-block-start:8px;text-align:center}.field-error{font-size:13px;color:var(--coral);font-weight:800;margin-block-start:8px;text-align:center}.char-count{font-size:12px;color:var(--ink-soft);font-weight:600}.confirm-btn{margin-block-start:14px;inline-size:100%;min-block-size:48px;border:none;border-radius:16px;background:var(--grad-brand);color:#fff;font-family:Fredoka;font-size:18px;cursor:pointer;box-shadow:var(--shadow);transition:transform .12s ease,filter .12s ease}.confirm-btn:active{transform:scale(.98)}.confirm-btn:disabled{background:#e3dcef;color:#fff;box-shadow:none;cursor:default}.confirm-btn.pulse{animation:tapPulse 1.4s ease-in-out infinite}.check.pulse{animation:tapPulse 1.4s ease-in-out infinite;border-color:var(--teal)}@keyframes tapPulse{0%,to{box-shadow:0 0 #8a5cd600;transform:scale(1)}50%{box-shadow:0 0 0 6px #8a5cd633;transform:scale(1.03)}}.upload-tile{margin-block-start:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;min-block-size:96px;border:2px dashed #cdbff0;border-radius:16px;background:#faf8ff;color:var(--grape);font-weight:700;cursor:pointer}.upload-tile-ico{font-size:30px}.upload-tile input[type=file]{display:none}.sec-title{padding-block:20px 4px;padding-inline:20px;font-family:Varela Round;font-size:18px;color:var(--ink);display:flex;align-items:center;gap:.5rem}.sec-title .icon-btn{background:#fff;border:1.5px solid var(--line);color:var(--ink)}.sec-title .day-label{font-size:16px;line-height:1.3}.badges-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(68px,1fr));gap:10px 6px;padding-block:8px 4px;padding-inline:4px;list-style:none;margin:0}.badge{text-align:center}.badge .ring{inline-size:56px;block-size:56px;border-radius:50%;display:grid;place-items:center;font-size:26px;margin-inline:auto;margin-block-end:5px;box-shadow:var(--shadow);background:linear-gradient(145deg,var(--sun),var(--sun-deep))}.badge.is-earned:nth-child(3n+2) .ring{background:linear-gradient(145deg,var(--teal-soft),var(--teal))}.badge.is-earned:nth-child(3n) .ring{background:linear-gradient(145deg,var(--pink),var(--coral))}.badge:not(.is-earned){opacity:.6}.badge:not(.is-earned) .ring{background:#ebe3f2}.badge small{font-size:11px;font-weight:700;color:var(--ink-soft);line-height:1.2;display:block}.fab{position:fixed;inset-inline-start:max(18px,calc(50vw - 212px));inset-block-end:calc(96px + env(safe-area-inset-bottom));z-index:40;background:var(--grape);color:#fff;border:none;border-radius:22px;padding-block:13px;padding-inline:16px;display:inline-flex;align-items:center;gap:9px;font-family:Varela Round;font-size:15px;cursor:pointer;box-shadow:0 14px 26px -10px #6c4ab6cc}.fab .badge-dot{position:absolute;inset-block-start:-6px;inset-inline-end:-6px;background:var(--coral);color:#fff;font-family:Fredoka;font-size:12px;inline-size:22px;block-size:22px;border-radius:50%;display:grid;place-items:center;border:2.5px solid var(--cream)}.scroll-hint{position:fixed;inset-block-end:0;inset-inline:0;margin-inline:auto;max-inline-size:460px;z-index:45;block-size:150px;display:flex;justify-content:center;align-items:flex-end;pointer-events:none;background:linear-gradient(to top,var(--bg) 22%,transparent);opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}.scroll-hint.is-on{opacity:1;visibility:visible}.scroll-hint-mark{position:relative;inline-size:14px;block-size:14px;margin-block-end:calc(86px + env(safe-area-inset-bottom));animation:scrollBob 1.7s ease-in-out infinite}.scroll-hint-mark:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-inline-end:3px solid rgba(108,74,182,.5);border-block-end:3px solid rgba(108,74,182,.5);border-end-end-radius:2px;transform:rotate(45deg)}@keyframes scrollBob{0%,to{transform:translateY(0)}50%{transform:translateY(3px)}}@media (prefers-reduced-motion: reduce){.scroll-hint-mark{animation:none}}.tabbar{position:fixed;inset-block-end:0;inset-inline:0;margin-inline:auto;max-inline-size:460px;z-index:50;background:#fffffff0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 -8px 24px -14px #3a2e5c4d;display:flex;justify-content:space-around;padding-block:11px calc(14px + env(safe-area-inset-bottom));padding-inline:6px;border-block-start:1px solid var(--line)}.tab-item{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:11px;font-weight:700;color:#c3b9d6;background:none;border:none;cursor:pointer;flex:1;text-decoration:none;transition:color .15s ease}.tab-item:active .tab-ico{transform:scale(.92)}.tab-item .tab-ico{font-size:22px;line-height:1;position:relative;transition:transform .15s ease}.tab-item.is-active{color:var(--coral)}.tab-item.is-active .tab-ico{transform:translateY(-2px) scale(1.12)}.tab-badge{position:absolute;inset-block-start:-6px;inset-inline-start:60%;background:var(--coral);color:#fff;font-size:.62rem;font-weight:800;min-inline-size:16px;block-size:16px;border-radius:var(--r-pill);display:grid;place-items:center;padding-inline:3px}.toast{position:fixed;inset-block-end:116px;inset-inline:0;margin-inline:auto;inline-size:fit-content;background:var(--ink);color:#fff;font-family:Varela Round;font-size:15px;padding-block:11px;padding-inline:20px;border-radius:20px;z-index:90;box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:8px;animation:toast-in .32s ease both}.toast b{color:var(--sun)}.toast.toast-err{background:#b3423a}.toast.toast-err b{color:#fff}@keyframes toast-in{0%{opacity:0;transform:translateY(16px)}}.confetti{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;overflow:hidden;z-index:80}.confetti-piece{position:absolute;inset-block-start:-12px;inline-size:9px;block-size:14px;border-radius:2px;animation:confetti-fall 1.5s ease-in forwards}@keyframes confetti-fall{0%{transform:translateY(-12px) rotate(0);opacity:1}to{transform:translateY(100dvh) rotate(620deg);opacity:0}}.login-hero{min-block-size:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:.6rem;padding-inline:1.4rem;background:var(--grad-sky)}.login-hero .mascot{filter:drop-shadow(0 14px 26px rgba(0,0,0,.18))}.login-hero h1{color:#fff;font-size:2rem;text-shadow:0 2px 0 rgba(0,0,0,.08)}.login-hero .muted{color:#ffffffeb}.login-card{inline-size:100%;max-inline-size:340px;margin-block-start:.5rem;display:flex;flex-direction:column;gap:.8rem;background:#fff;padding:1.25rem;border-radius:24px;box-shadow:var(--shadow-lg)}.login-card label{text-align:start;color:var(--ink)}.code-input{text-align:center;font-family:Fredoka;font-size:1.7rem;letter-spacing:.3em;padding-block:.85rem;border-width:2px;border-radius:var(--r)}.empty{text-align:center;padding-block:3rem;color:var(--muted)}.cal-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-block-end:8px}.cal-count{font-family:Fredoka;font-weight:600;color:var(--teal);font-size:.9rem;white-space:nowrap}.cal-month{margin-block-start:14px}.cal-month-label{font-weight:800;color:var(--ink);margin-block-end:6px;font-size:.95rem}.cal-weekdays{display:grid;grid-template-columns:repeat(7,1fr);gap:.4rem;margin-block-end:4px}.cal-weekdays span{text-align:center;font-size:.72rem;font-weight:700;color:var(--muted)}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:.4rem;margin-block:0 .5rem}.cal-blank{aspect-ratio:1}.cal-day{aspect-ratio:1;border-radius:12px;border:1.5px solid var(--line);background:#fff;color:var(--ink-soft);font-family:Fredoka;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;line-height:1;padding:0;cursor:pointer}.cal-day .d-num{font-size:.9rem}.cal-day .d-heb{font-size:.5rem;opacity:.65;font-weight:700}.cal-day .d-mark{position:absolute;inset-block-start:2px;inset-inline-end:4px;font-size:.55rem}.cal-day.is-complete{background:linear-gradient(180deg,#2bc4b4,#23b5a8);color:#fff;border-color:var(--teal)}.cal-day.is-complete .d-heb{opacity:.85}.cal-day.is-partial{background:#fff6e6;border-color:#f0c97a;color:#9a6b1a}.cal-day.is-editable{border-color:var(--coral);box-shadow:inset 0 0 0 1.5px #ff6b6b40}.cal-day.is-today{outline:3px solid var(--coral);outline-offset:1px}.cal-legend{display:flex;flex-wrap:wrap;gap:12px;margin-block-start:12px;font-size:.78rem;color:var(--ink-soft)}.cal-legend .lg{display:inline-flex;align-items:center;gap:5px}.cal-legend .sw{inline-size:14px;block-size:14px;border-radius:5px;display:inline-block}.sw-complete{background:linear-gradient(180deg,#2bc4b4,#23b5a8)}.sw-partial{background:#fff6e6;border:1.5px solid #f0c97a}.sw-empty{background:#fff;border:1.5px solid var(--line)}.cal-day.is-locked{background:#f3f4f6;border-color:var(--line);color:#9aa3ad}.cal-day.is-locked .d-heb{opacity:.5}.cal-day .d-lock{position:absolute;inset-block-end:2px;inset-inline-end:3px;font-size:.5rem;opacity:.6}.sw-locked{background:#f3f4f6;border:1.5px solid var(--line)}.level-card{text-align:center}.level-ring{inline-size:120px;block-size:120px;margin-inline:auto;border-radius:50%;display:grid;place-items:center;font-family:Fredoka;font-size:2rem;color:var(--grape);background:radial-gradient(closest-side,#fff 78%,transparent 79% 100%),conic-gradient(var(--coral) var(--p, 50%),#f1ecf6 0)}.streaks{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}.streak-flame{font-size:1.3rem;font-weight:800;color:var(--sun-deep)}.level-bar{background:#f1ecf6;border-radius:var(--r-pill);block-size:12px;overflow:hidden}.level-bar>span{display:block;block-size:100%;background:var(--grad-points);border-radius:var(--r-pill);transition:inline-size .6s ease}.chat-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.5rem;margin-block:1rem}.chat-msg{max-inline-size:82%;padding-block:.6rem;padding-inline:.9rem;border-radius:20px;font-size:.98rem;box-shadow:var(--shadow-sm)}.chat-msg.mine{align-self:flex-end;background:var(--grad-brand);color:#fff;border-end-end-radius:6px}.chat-msg.theirs{align-self:flex-start;background:#fff;border:1px solid var(--line);border-end-start-radius:6px}.chat-input{position:sticky;inset-block-end:0;display:flex;gap:.5rem;align-items:center;padding-block:.6rem;background:var(--cream)}.chat-input input{border-radius:var(--r-pill)}.voice-label{cursor:pointer}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#3a2e5c8c;display:grid;place-items:center;padding:1rem}.overlay-card{background:#fff;border-radius:22px;padding:1rem;inline-size:100%;max-inline-size:460px;max-block-size:86dvh;overflow:auto}.overlay-head{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-block-end:.5rem}.logout-card{max-inline-size:320px;text-align:center;padding:1.5rem 1.25rem}.logout-emoji{font-size:44px;display:block}.logout-question{font-size:1.1rem;font-weight:800;margin-block:.75rem 1.25rem}.logout-actions{display:flex;gap:.6rem;justify-content:center}.logout-actions .btn{min-inline-size:110px}.btn-ghost{background:none;border:2px solid var(--line);color:var(--muted)}.overlay-close{position:fixed;inset-block-start:16px;inset-inline-end:16px;inline-size:56px;block-size:56px;border-radius:50%;border:3px solid #fff;background:#ff5d6c;color:#fff;font-size:1.8rem;font-weight:900;line-height:1;cursor:pointer;box-shadow:0 6px 18px #00000059;z-index:200}.overlay-close:active{transform:scale(.92)}.reader{position:fixed;top:0;right:0;bottom:0;left:0;z-index:300;background:#281e42d1;display:grid;place-items:stretch}.reader-card{display:flex;flex-direction:column;min-block-size:0;inline-size:100%;max-inline-size:820px;margin-inline:auto;background:#fff;animation:readerPop .2s ease-out}.reader-bar{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.65rem .9rem;border-block-end:1px solid var(--line, #eee);background:#fff}.reader-title{font-weight:800;font-size:15px;color:var(--grape, #4b3b8f);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.reader-close{flex-shrink:0;display:inline-flex;align-items:center;gap:.35rem;background:#ff5d6c;color:#fff;border:none;border-radius:999px;padding:.5rem 1rem;font-weight:800;font-size:.95rem;cursor:pointer;box-shadow:0 4px 12px #ff5d6c66}.reader-close:active{transform:scale(.95)}.reader-pagecount{flex-shrink:0;font-weight:700;font-size:.8rem;color:var(--grape, #4b3b8f);background:#efedfb;border-radius:999px;padding:.3rem .7rem;white-space:nowrap}.reader-audio-bar{flex-shrink:0;padding:.4rem .9rem;border-block-end:1px solid var(--line, #eee);background:#fff}.reader-audio-bar .player{margin:0}.reader-nav{position:absolute;inset-block-start:50%;transform:translateY(-50%);inline-size:48px;block-size:48px;border-radius:50%;border:none;background:#ffffffeb;color:var(--grape, #4b3b8f);font-size:1.8rem;line-height:1;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 4px 14px #281e4240;z-index:3}.reader-nav:active{transform:translateY(-50%) scale(.93)}.reader-prev{inset-inline-start:10px}.reader-next{inset-inline-end:10px}.reader-body{flex:1;min-block-size:0;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;background:#f4f2fb}.reader-img-wrap{align-self:stretch;flex:1;min-block-size:0;inline-size:100%;overflow:hidden;position:relative;touch-action:none;-webkit-user-select:none;user-select:none}.reader-skel{display:block;inline-size:100%;min-block-size:220px;border-radius:16px;background:linear-gradient(100deg,#e9e7f7 30%,#f4f3ff,#e9e7f7 70%);background-size:200% 100%;animation:contentShimmer 1.2s ease-in-out infinite}.reader-img-wrap .reader-skel{position:absolute;top:10px;right:10px;bottom:10px;left:10px;z-index:2}.reader-img{position:absolute;top:0;right:0;bottom:0;left:0;inline-size:100%;block-size:100%;object-fit:contain;transform-origin:0 0;will-change:transform;-webkit-user-select:none;user-select:none;-webkit-user-drag:none}.reader-hint{position:absolute;inset-block-end:12px;inset-inline:0;margin-inline:auto;inline-size:max-content;max-inline-size:90%;padding:6px 12px;background:#281e42c7;color:#fff;font-size:12px;font-weight:700;border-radius:999px;pointer-events:none;opacity:1;transition:opacity .3s ease}.reader-hint.is-hidden{opacity:0}@keyframes readerPop{0%{transform:translateY(10px)}to{transform:translateY(0)}}.badge-pop-card{max-inline-size:320px;text-align:center;padding:1.75rem 1.5rem 1.5rem;overflow:visible}.badge-pop-title{font-family:Varela Round;font-size:15px;color:var(--ink-soft);margin-block-end:.9rem}.badge-pop-ring{inline-size:110px;block-size:110px;border-radius:50%;display:grid;place-items:center;font-size:56px;margin-inline:auto;margin-block-end:.75rem;box-shadow:var(--shadow);background:linear-gradient(145deg,var(--sun),var(--sun-deep));animation:badgePopBounce .45s ease-out}.badge-pop-name{font-family:Fredoka;font-size:1.25rem;color:var(--grape);margin-block-end:1.3rem}.badge-pop-msg{font-size:.95rem;color:var(--ink-soft);line-height:1.45;margin-block:-.7rem 1.3rem;white-space:pre-wrap}.badge-open{display:block;inline-size:100%;background:none;border:none;padding:0;font:inherit;color:inherit;text-align:center;cursor:pointer}.badge-open:active .ring{transform:scale(.94)}.badge-pop-cta{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(145deg,var(--coral),#ff5d6c);color:#fff;border:none;border-radius:999px;padding:.65rem 1.6rem;font-family:Varela Round;font-weight:700;font-size:.95rem;cursor:pointer;box-shadow:0 6px 16px #ff5d6c66}.badge-pop-cta:active{transform:scale(.96)}@keyframes badgePopBounce{0%{transform:scale(.4);opacity:0}65%{transform:scale(1.12);opacity:1}to{transform:scale(1)}}.welcome-splash{position:fixed;top:0;right:0;bottom:0;left:0;z-index:400;background:var(--grad-sky);display:grid;place-items:center;padding:1rem;animation:welcomeFadeIn .35s ease-out both}.welcome-card{position:relative;text-align:center;inline-size:100%;max-inline-size:420px}.welcome-avatar-wrap{position:relative;inline-size:180px;block-size:180px;margin-inline:auto;display:grid;place-items:center;animation:badgePopBounce .45s ease-out .12s both}.welcome-avatar-wrap .student-avatar{border:5px solid #fff;box-shadow:0 14px 30px #281e4259}.welcome-ring{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;background:conic-gradient(var(--sun),var(--coral),var(--pink),var(--teal),var(--sun));-webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 9px),#000 calc(100% - 8px));mask:radial-gradient(farthest-side,transparent calc(100% - 9px),#000 calc(100% - 8px));animation:welcomeRingSpin 8s linear infinite}.welcome-sparkle{position:absolute;font-size:1.5rem;pointer-events:none;animation:welcomeSparkle 1.8s ease-in-out infinite}.welcome-sparkle.s1{inset-block-start:4%;inset-inline-start:12%}.welcome-sparkle.s2{inset-block-start:18%;inset-inline-end:8%;animation-delay:.45s}.welcome-sparkle.s3{inset-block-end:30%;inset-inline-start:6%;animation-delay:.9s}.welcome-sparkle.s4{inset-block-end:16%;inset-inline-end:14%;animation-delay:1.35s}.welcome-greeting{font-family:Fredoka;font-size:clamp(1.4rem,6vw,2rem);color:#fff;text-shadow:0 2px 10px rgba(40,30,66,.35);margin-block-start:1.1rem;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;animation:welcomeRise .4s ease-out .35s both}.welcome-fun{font-family:Varela Round;font-size:1.05rem;font-weight:700;color:var(--cream);margin-block-start:.5rem;animation:welcomeRise .4s ease-out .5s both}.welcome-tasks{display:inline-block;margin-block-start:.9rem;padding:.4rem 1rem;border-radius:var(--r-pill);background:#ffffff38;color:#fff;font-weight:700;font-size:.95rem;animation:welcomeRise .4s ease-out .65s both}.welcome-cta{display:block;margin-block-start:1.4rem;margin-inline:auto;min-block-size:56px;padding:.9rem 2.4rem;border:none;border-radius:var(--r-pill);background:linear-gradient(145deg,var(--coral),#ff5d6c);color:#fff;font-family:Varela Round;font-weight:700;font-size:1.15rem;cursor:pointer;box-shadow:0 8px 20px #ff5d6c73;animation:badgePopBounce .45s ease-out .8s both,welcomeCtaPulse 1.6s ease-in-out 1.6s infinite}.welcome-cta:active{transform:scale(.96)}@keyframes welcomeFadeIn{0%{opacity:0}to{opacity:1}}@keyframes welcomeRise{0%{transform:translateY(18px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes welcomeRingSpin{to{transform:rotate(1turn)}}@keyframes welcomeSparkle{0%,to{opacity:.25;transform:scale(.8)}50%{opacity:1;transform:scale(1.15)}}@keyframes welcomeCtaPulse{0%,to{box-shadow:0 8px 20px #ff5d6c73,0 0 #ffffff80}50%{box-shadow:0 8px 20px #ff5d6c73,0 0 0 12px #fff0}}.welcome-splash.is-closing{background:transparent;animation:none;pointer-events:none}.welcome-splash.is-closing .welcome-card{animation:welcomeCardOut .28s ease-in both}.welcome-curtain{position:absolute;inset-block:0;inline-size:50.2%;background:repeating-linear-gradient(90deg,#ffffff24 0,#ffffff24 10px,#3a2e5c1a 10px,#3a2e5c1a 30px,#ffffff0d 30px,#ffffff0d 48px),var(--grad-sky);background-size:auto,200% 100%;animation:welcomeCurtainFold 1.4s cubic-bezier(.7,0,.3,1) .12s both}.welcome-curtain.wc-left{left:0;transform-origin:left center;background-position:0 0,left center;box-shadow:inset -18px 0 24px -12px #3a2e5c59}.welcome-curtain.wc-right{right:0;transform-origin:right center;background-position:0 0,right center;box-shadow:inset 18px 0 24px -12px #3a2e5c59}@keyframes welcomeCardOut{to{opacity:0;transform:scale(.94)}}@keyframes welcomeCurtainFold{0%{transform:scaleX(1)}70%{opacity:1}to{transform:scaleX(.03);opacity:0}}.school-logo{max-block-size:38px}.lang-switch{display:inline-flex;background:#fff;border:1.5px solid var(--line);border-radius:var(--r-pill);padding:3px;box-shadow:var(--shadow-sm)}.lang-btn{border:none;background:transparent;color:var(--ink-soft);border-radius:var(--r-pill);padding-block:.2rem;padding-inline:.55rem;font-size:.8rem;font-weight:700;cursor:pointer}.lang-btn.is-active{background:var(--grad-brand);color:#fff}@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}.app--admin{min-block-size:100dvh;background:#f4f5f8}.app--admin .admin-main{background:#f4f5f8}.app--admin input,.app--admin select,.app--admin textarea{border:var(--admin-border);border-radius:var(--r-control);background:#fff;font-size:var(--fs-base);padding-block:0;padding-inline:var(--control-pad-i);min-block-size:var(--control-h)}.app--admin textarea{padding-block:var(--space-2);min-block-size:calc(var(--control-h) * 1.6);line-height:1.45}.app--admin input:focus,.app--admin select:focus,.app--admin textarea:focus{border-color:var(--color-accent);box-shadow:var(--ring)}.app--admin input[type=checkbox],.app--admin input[type=radio]{accent-color:var(--color-accent);inline-size:1.15rem;block-size:1.15rem;min-block-size:0;flex:none}.app--admin input[type=number]{-moz-appearance:textfield;-webkit-appearance:textfield;appearance:textfield}.app--admin input[type=number]::-webkit-outer-spin-button,.app--admin input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.app--admin label{font-size:var(--fs-sm);font-weight:var(--fw-semibold);color:var(--muted);display:flex;flex-direction:column;gap:var(--space-1)}.app--admin label.check-row{flex-direction:row;align-items:center;gap:var(--space-2);color:var(--text)}.app--admin .card{border:var(--admin-border);border-radius:var(--r);box-shadow:var(--admin-shadow);padding:var(--space-4)}.app--admin .card h3{font-size:var(--fs-md);margin-block-end:var(--space-3)}.app--admin .card h4{font-size:var(--fs-base);margin-block:var(--space-3) var(--space-2)}.app--admin .hint{font-size:var(--fs-sm);color:var(--muted)}.app--admin .stack,.app--admin .row-2{gap:var(--space-3)}.app--admin select{-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%237a6fa0' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center;padding-inline-end:2.1rem}[dir=rtl] .app--admin select{background-position:left .75rem center}.app--admin .field-color{flex-direction:row;align-items:center;gap:var(--space-2)}.app--admin input[type=color]{inline-size:2.6rem;min-block-size:var(--control-h);padding:4px;cursor:pointer}.app--admin input[type=color]::-webkit-color-swatch-wrapper{padding:0}.app--admin input[type=color]::-webkit-color-swatch{border:none;border-radius:6px}.app--admin .as-button,.app--admin .upload-label{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-block-size:var(--control-h);padding-inline:var(--space-4);border:var(--admin-border);border-radius:var(--r-control);background:#fff;color:var(--text);font-weight:var(--fw-semibold);font-size:var(--fs-sm);cursor:pointer;text-decoration:none}.app--admin .as-button:hover,.app--admin .upload-label:hover{border-color:var(--color-accent);color:var(--color-accent);text-decoration:none}.app--admin .upload-label input[type=file],.app--admin .as-button input[type=file]{display:none}.admin-topbar{display:flex;align-items:center;gap:.75rem;padding-inline:clamp(1rem,4vw,2rem);padding-block:.85rem;background:#fff;border-block-end:1px solid var(--line);position:sticky;inset-block-start:0;z-index:20;box-shadow:var(--shadow-sm)}.admin-brand{display:flex;align-items:center;gap:.5rem;font-family:Varela Round;font-size:1.05rem}.admin-brand .dot{inline-size:30px;block-size:30px;border-radius:9px;background:var(--grad-brand)}.admin-topbar .spacer{flex:1}.admin-user{display:flex;align-items:center;gap:var(--space-2);color:var(--muted);font-size:var(--fs-sm)}.app--admin .lang-select{inline-size:auto;min-block-size:var(--control-h-sm);padding-block:0;padding-inline:.55rem 1.7rem;font-size:var(--fs-sm);font-weight:var(--fw-semibold);color:var(--text);background-color:var(--surface-2)}.admin-user .user-name{font-weight:var(--fw-semibold);white-space:nowrap}.app--admin .admin-user .logout-btn{min-block-size:var(--control-h-sm);padding-inline:var(--space-3);border:var(--admin-border);border-radius:var(--r-control);background:#fff;color:var(--text);font-weight:var(--fw-semibold);font-size:var(--fs-sm);text-decoration:none}.app--admin .admin-user .logout-btn:hover{border-color:var(--color-accent);color:var(--color-accent);text-decoration:none}.admin-tabs{display:flex;flex-wrap:wrap;gap:var(--space-1);padding-inline:clamp(1rem,4vw,2rem);padding-block:var(--space-2);background:#fff;border-block-end:1px solid var(--line);position:sticky;inset-block-start:61px;z-index:19}.tab{border:none;background:transparent;color:var(--muted);font-weight:var(--fw-semibold);font-size:var(--fs-sm);padding-block:.5rem;padding-inline:var(--space-3);border-radius:var(--r-control);cursor:pointer;white-space:nowrap}.tab:hover{background:var(--surface-2);color:var(--text)}.tab:focus-visible{outline:none;box-shadow:var(--ring)}.tab.is-active{background:var(--color-accent);color:#fff}.admin-subtabs{display:flex;flex-wrap:wrap;gap:var(--space-2);padding-inline:clamp(1rem,4vw,2rem);padding-block:var(--space-2);background:var(--surface-2, #f5f3fb);border-block-end:1px solid var(--line);position:sticky;inset-block-start:110px;z-index:18}.subtab{display:inline-flex;align-items:center;border:var(--admin-border);background:#fff;color:var(--muted);font-weight:var(--fw-semibold);font-size:var(--fs-sm);padding-block:.4rem;padding-inline:var(--space-3);border-radius:var(--r-control);cursor:pointer;white-space:nowrap;text-decoration:none}.subtab:focus-visible{outline:none;box-shadow:var(--ring)}.subtab.is-active{background:var(--color-accent);border-color:var(--color-accent);color:#fff}@media (max-width: 720px){.admin-subtabs{position:static;scrollbar-width:none}.admin-subtabs::-webkit-scrollbar{display:none}}.admin-main{padding-inline:clamp(1rem,4vw,2rem);padding-block:1.5rem;max-inline-size:1100px;margin-inline:auto}@media (max-width: 720px){.admin-topbar{position:static;flex-wrap:nowrap;gap:var(--space-2);padding-block:.55rem}.admin-brand{flex:0 1 auto;min-inline-size:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--fs-base)}.admin-user{flex:0 0 auto;justify-content:flex-end;font-size:var(--fs-sm);gap:var(--space-2)}.admin-user .user-name{max-inline-size:22vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-tabs{position:sticky;inset-block-start:0;gap:.25rem;padding-block:.5rem;scrollbar-width:none}.admin-tabs::-webkit-scrollbar{display:none}.tab{padding-block:.55rem;padding-inline:.9rem}.admin-main{padding-block:1rem}.card{padding:1rem}.data-table{display:block;overflow-x:auto;white-space:nowrap}.inline-form label,.inline-form input{flex-basis:100%;min-inline-size:0}.inline-form button{inline-size:100%}.matrix-head{flex-wrap:wrap;gap:.4rem}.modal-backdrop{padding:0}.modal{inline-size:100%;max-block-size:100dvh;border-radius:0}.modal-foot{gap:.6rem}.modal-foot button{flex:1}.modal .row-2>*{flex-basis:100%}}.app--admin button:not(.link):not(.tab):not(.subtab):not(.section-tab):not(.icon-btn):not(.lang-btn):not(.btn):not(.media-open):not(.kind-chip):not(.weekday):not(.a-btn):not(.t-card){display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);border:1px solid transparent;border-radius:var(--r-control);min-block-size:var(--control-h);padding-block:0;padding-inline:var(--space-4);font-size:var(--fs-base);font-weight:var(--fw-bold);cursor:pointer;background:var(--color-accent);color:#fff;transition:filter .15s ease,box-shadow .15s ease}.app--admin button:not(.link):not(.tab):not(.subtab):not(.section-tab):not(.icon-btn):not(.lang-btn):not(.btn):not(.media-open):not(.kind-chip):not(.weekday):not(.a-btn):not(.t-card):hover{filter:brightness(1.08)}.app--admin button:not(.link):focus-visible{outline:none;box-shadow:var(--ring)}.app--admin .icon-btn{background:#fff;border:var(--admin-border);color:var(--ink);border-radius:var(--r-control);box-shadow:none}.app--admin .icon-btn:hover{border-color:var(--color-accent);color:var(--color-accent)}.a-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-block-size:var(--control-h);padding-inline:var(--space-4);border:1px solid transparent;border-radius:var(--r-control);font-size:var(--fs-base);font-weight:var(--fw-bold);cursor:pointer;background:var(--color-accent);color:#fff;transition:filter .15s ease,background .15s ease,box-shadow .15s ease}.a-btn:hover{filter:brightness(1.08)}.a-btn:focus-visible{outline:none;box-shadow:var(--ring)}.a-btn--secondary{background:#fff;color:var(--text);border:var(--admin-border);filter:none}.a-btn--secondary:hover{border-color:var(--color-accent);color:var(--color-accent);filter:none}.a-btn--ghost{background:transparent;color:var(--color-accent);filter:none}.a-btn--ghost:hover{background:var(--surface-2);filter:none}.a-btn--danger{background:var(--danger-soft);color:var(--danger);filter:none}.a-btn--danger:hover{background:var(--danger);color:#fff;filter:none}.a-btn--icon{inline-size:var(--control-h);min-inline-size:var(--control-h);padding-inline:0}.a-btn--sm{min-block-size:var(--control-h-sm);padding-inline:var(--space-3);font-size:var(--fs-sm)}.a-btn--icon.a-btn--sm{inline-size:var(--control-h-sm);min-inline-size:var(--control-h-sm)}.panel-grid{display:grid;gap:1.25rem;grid-template-columns:1fr}@media (min-width: 880px){.panel-grid{grid-template-columns:minmax(320px,1fr) 1.4fr;align-items:start}}.stack{display:flex;flex-direction:column;gap:.8rem}.inline-form{display:flex;align-items:end;flex-wrap:wrap;gap:var(--space-2);margin-block:var(--space-3)}.inline-form input{flex:1}.inline-form label{flex:1;min-inline-size:8rem}.plain-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.3rem}.data-table{inline-size:100%;border-collapse:collapse;font-size:.92rem}.data-table th{text-align:start;color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.03em;padding-block:.5rem;padding-inline:.6rem;border-block-end:2px solid var(--line)}.data-table td{padding-block:.6rem;padding-inline:.6rem;border-block-end:1px solid var(--line)}.data-table tr:hover td{background:var(--surface-2)}.data-table tr.is-inactive td{opacity:.5}.heatmap th:first-child,.heatmap td:first-child{position:sticky;inset-inline-start:0;background:#fff;z-index:1}.row-actions{display:flex;gap:var(--space-2);flex-wrap:wrap;align-items:center}.app--admin .row-actions .link,.app--admin .entity-actions .link,.app--admin .op-actions .link{display:inline-flex;align-items:center;gap:var(--space-1);min-block-size:var(--control-h-sm);padding-block:0;padding-inline:var(--space-3);border:var(--admin-border);border-radius:var(--r-control);background:#fff;color:var(--text);font-weight:var(--fw-semibold);font-size:var(--fs-sm);text-decoration:none}.app--admin .row-actions .link:hover,.app--admin .entity-actions .link:hover,.app--admin .op-actions .link:hover{border-color:var(--color-accent);color:var(--color-accent);background:#fff;text-decoration:none}.app--admin .row-actions .link.danger,.app--admin .entity-actions .link.danger,.app--admin .op-actions .link.danger{color:var(--danger)}.app--admin .row-actions .link.danger:hover,.app--admin .entity-actions .link.danger:hover,.app--admin .op-actions .link.danger:hover{background:var(--danger);border-color:var(--danger);color:#fff}.as-button{cursor:pointer}.answer-list{list-style:none;margin:var(--space-3) 0 0;padding:0;display:flex;flex-direction:column;gap:var(--space-2)}.answer-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-3);border:var(--admin-border);border-radius:var(--r-control);background:#fff}.answer-task{font-weight:var(--fw-semibold);min-inline-size:0}.answer-val{font-weight:var(--fw-medium);text-align:end;word-break:break-word}.choices-editor{display:flex;flex-direction:column;gap:var(--space-2)}.choices-label{font-size:var(--fs-sm);font-weight:var(--fw-semibold);color:var(--muted)}.choices-chips{display:flex;flex-wrap:wrap;gap:var(--space-2)}.choice-chip{display:inline-flex;align-items:center;gap:.4rem;background:var(--surface-2);border:var(--admin-border);border-radius:var(--r-pill);padding-block:.3rem;padding-inline:.7rem;font-size:var(--fs-sm);font-weight:var(--fw-medium)}.choice-chip button{border:none;background:none;color:var(--muted);cursor:pointer;font-size:.85rem;line-height:1;padding:0}.choice-chip button:hover{color:var(--danger)}.choices-add{display:flex;gap:var(--space-2);align-items:center}.choices-add input{flex:1 1 auto;min-inline-size:0}.student-name-cell{display:inline-flex;align-items:center;gap:8px}.admin-avatar{inline-size:28px;block-size:28px;border-radius:50%;object-fit:cover;vertical-align:middle}.admin-avatar--empty{display:inline-grid;place-items:center;background:var(--surface-2);font-size:14px}.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:.85rem;margin-block-start:.75rem}.media-card{border:1px solid var(--line);border-radius:var(--r);padding:.6rem;background:#fff;display:flex;flex-direction:column;gap:.3rem}.media-open{border:none;background:var(--surface-2);border-radius:10px;padding:0;cursor:pointer;overflow:hidden;aspect-ratio:1}.media-thumb{inline-size:100%;block-size:100%;object-fit:cover;display:block}.media-thumb--icon{display:grid;place-items:center;font-size:2.2rem}.media-name{font-weight:700;font-size:.85rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.media-meta{font-size:.75rem;color:var(--muted)}.media-filters{display:flex;gap:.4rem;flex-wrap:wrap;margin-block-start:.5rem}.kind-chip{padding:.35rem var(--space-3);border:var(--admin-border);border-radius:var(--r-control);background:#fff;color:var(--muted);cursor:pointer;font-size:var(--fs-sm)}.kind-chip:focus-visible{outline:none;box-shadow:var(--ring)}.kind-chip.on{background:var(--color-accent);border-color:var(--color-accent);color:#fff;font-weight:var(--fw-semibold)}.media-day-head{margin-block:1rem .25rem;font-size:.9rem;color:var(--muted)}.media-toolbar{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap;margin-block-start:.5rem}.media-search{flex:1;min-inline-size:180px;max-inline-size:340px}.folder-chips{display:flex;align-items:center;gap:.4rem;flex-wrap:wrap;margin-block-start:.6rem;padding-block-end:.6rem;border-block-end:1px solid var(--line)}.folder-count{font-size:.72rem;opacity:.75}.folder-chip-actions{display:inline-flex;gap:.15rem}.media-card-actions{display:flex;gap:.25rem;margin-block-start:auto}.media-card-actions .link{padding:.1rem .2rem}.media-dropzone--over{outline:2px dashed var(--color-accent);outline-offset:-6px}.media-drop-hint{position:sticky;inset-block-end:1rem;inline-size:fit-content;margin-inline:auto;background:var(--color-accent);color:#fff;font-weight:700;padding-block:.5rem;padding-inline:1rem;border-radius:var(--r-control);pointer-events:none}.usage-list{margin:0;padding-inline-start:1.2rem;display:grid;gap:.35rem}.lib-picker-controls{display:grid;gap:.5rem;margin-block-end:.5rem}.lib-picker-controls .folder-chips{border-block-end:none;padding-block-end:0;margin-block-start:0}.lib-picker-row{display:flex;align-items:center;gap:.5rem;min-inline-size:0}.lib-picker-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}.link.danger{color:var(--coral, #ff6b6b)}.badge .earned-on{display:block;margin-block-start:2px;font-size:10px;font-style:normal;color:var(--muted, #8a82a6)}.data-table code{background:var(--surface-2);border:1px solid var(--line);border-radius:8px;padding-block:.15rem;padding-inline:.45rem;font-weight:700;letter-spacing:.1em}fieldset{border:1.5px solid var(--line);border-radius:var(--r);padding:.85rem}legend{font-weight:700;padding-inline:.4rem}.check-row{display:inline-flex;align-items:center;gap:.4rem;font-weight:500}.check-row input{inline-size:auto}.task-editor{display:flex;flex-direction:column;gap:var(--space-3);border:var(--admin-border);border-radius:var(--r-control);padding:var(--space-4);background:#fff}.task-editor+.task-editor{margin-block-start:var(--space-3)}.task-editor input,.task-editor select,.task-editor textarea{inline-size:100%}.task-editor-head{display:flex;align-items:center;justify-content:space-between;gap:var(--space-2);padding-block-end:var(--space-2);border-block-end:1px dashed var(--line)}.task-editor-num{font-weight:var(--fw-bold);color:var(--color-accent);font-size:var(--fs-sm)}.op-actions{display:flex;gap:.5rem;flex-wrap:wrap}.loading{display:grid;place-items:center;padding-block:2.5rem}.spinner{inline-size:34px;block-size:34px;border-radius:50%;border:3.5px solid var(--line, #e7e3f0);border-block-start-color:var(--teal, #23b5a8);animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.op-title{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.active-badge{color:var(--teal, #23b5a8);font-weight:800;font-size:.82rem}.op-status{color:var(--muted)}.class-row{display:flex;align-items:center;justify-content:space-between;gap:.5rem;flex-wrap:wrap;border:1px solid var(--line);border-radius:var(--r);padding:.7rem .85rem;background:#fff;margin-block-end:.5rem}.class-row.is-selected{border-color:var(--teal, #23b5a8);box-shadow:inset 0 0 0 1.5px #23b5a840}.class-name{font-weight:700}.app--admin .class-open{flex:1 1 60%;min-inline-size:55%;display:flex;align-items:center;justify-content:space-between;gap:var(--space-2);padding:var(--space-2);margin:calc(var(--space-2) * -1);border:none;background:none;border-radius:var(--r-control);cursor:pointer;text-align:start;text-decoration:none;min-block-size:auto}.app--admin .class-open:hover{background:var(--surface-2);text-decoration:none}.class-open-main{display:flex;flex-direction:column;gap:2px}.class-open-main strong{color:var(--text);font-size:var(--fs-md);font-weight:var(--fw-bold)}.class-open-main .muted{font-size:var(--fs-sm)}.class-open-go{color:var(--color-accent);font-size:1.5rem;line-height:1}.students-head{margin-block-start:var(--space-2)}.students-foot{margin-block-start:var(--space-3)}.weekday-row{display:flex;gap:.4rem;flex-wrap:wrap}.weekday{min-inline-size:2.4rem;padding:.35rem var(--space-2);border:var(--admin-border);border-radius:var(--r-control);background:#fff;color:var(--muted);cursor:pointer;font-size:var(--fs-sm)}.weekday:focus-visible{outline:none;box-shadow:var(--ring)}.weekday.on{background:var(--color-accent);border-color:var(--color-accent);color:#fff;font-weight:var(--fw-semibold)}.avatar-edit{display:flex;align-items:center;gap:.85rem}.avatar-edit-btn{position:relative;padding:0;border:none;background:none;cursor:pointer;border-radius:50%;line-height:0}.avatar-edit-btn:disabled{cursor:default}.avatar-edit-icon{position:absolute;inset-block-end:-2px;inset-inline-end:-2px;inline-size:24px;block-size:24px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--color-accent, #6c4ab6);color:#fff;font-size:12px;box-shadow:0 2px 6px #281e4240}.modal.cropper{max-inline-size:340px}.cropper-frame{position:relative;inline-size:256px;block-size:256px;max-inline-size:100%;margin-inline:auto;border-radius:var(--r);overflow:hidden;background:#f1eef7;touch-action:none;cursor:grab}.cropper-frame canvas{display:block;inline-size:100%;block-size:100%}.cropper-ring{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;box-shadow:0 0 0 9999px #ffffff8c;pointer-events:none}.zoom-row{display:flex;align-items:center;gap:.6rem}.zoom-row input[type=range]{flex:1}.saved-tag{align-self:center;display:inline-flex;align-items:center;gap:.25rem;color:#0f9b8e;font-weight:var(--fw-bold);font-size:var(--fs-sm);background:#e8fbf7;border:1px solid #b5ece4;border-radius:var(--r-pill);padding-block:.2rem;padding-inline:.6rem;animation:savedPop .3s ease}@keyframes savedPop{0%{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}.save-error{font-weight:var(--fw-semibold)}.section-actions{position:sticky;inset-block-end:0;margin-block-start:var(--space-3);margin-inline:calc(-1 * var(--space-4));padding-block:var(--space-3);padding-inline:var(--space-4);background:color-mix(in srgb,var(--surface, #fff) 92%,transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-block-start:1px solid var(--line, #e7e3f0);border-end-start-radius:var(--r-lg, 14px);border-end-end-radius:var(--r-lg, 14px);z-index:2}.section-actions.is-dirty{background:#fff8ec;border-block-start-color:#f0c97a}.section-actions-row{display:flex;align-items:center;gap:var(--space-2);flex-wrap:wrap}.section-actions 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h2{margin:0;font-size:1.25rem}.workspace-status{display:flex;align-items:center;gap:.6rem;margin-inline-start:auto}.workspace-back{flex-shrink:0}.operation-workspace .workspace-head{padding:var(--space-3) var(--space-4);background:#fff;border:var(--admin-border);border-radius:var(--r-control);box-shadow:var(--shadow-sm)}.operation-workspace .workspace-head h2{flex:1 1 auto;min-inline-size:0;font-size:1.1rem}@media (max-width: 560px){.operation-workspace .workspace-back{flex-basis:100%}.operation-workspace .workspace-status{inline-size:100%;margin-inline-start:0;justify-content:space-between}}.status-pill{display:inline-flex;align-items:center;gap:.3rem;font-size:var(--fs-sm);font-weight:var(--fw-semibold);color:var(--muted);background:var(--surface-2);border:var(--admin-border);border-radius:var(--r-pill);padding-block:.2rem;padding-inline:.7rem}.status-pill.is-active{color:#0f9b8e;background:#e8fbf7;border-color:#b5ece4}.entity-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.5rem}.entity-row{display:flex;align-items:center;justify-content:space-between;gap:.5rem;flex-wrap:wrap;border:1px solid var(--line);border-radius:var(--r);padding:.7rem .85rem;background:#fff}.entity-row.is-selected{border-color:var(--teal, #23b5a8);box-shadow:inset 0 0 0 1.5px #23b5a840}.entity-title{font-weight:700;text-align:start}.entity-actions{display:flex;gap:.5rem;flex-wrap:wrap;margin-inline-start:auto;justify-content:flex-end}.sectioned-editor{display:grid;grid-template-columns:minmax(140px,200px) 1fr;gap:1.25rem;align-items:start}.section-nav{display:flex;flex-direction:column;gap:.3rem;position:sticky;inset-block-start:.5rem}.section-tab{text-align:start;padding:var(--space-2) var(--space-3);border:var(--admin-border);border-radius:var(--r-control);background:#fff;color:var(--text);cursor:pointer;font-weight:var(--fw-semibold);font-size:var(--fs-sm)}.section-tab:hover{border-color:var(--color-accent)}.section-tab:focus-visible{outline:none;box-shadow:var(--ring)}.section-tab.is-active{background:var(--color-accent);border-color:var(--color-accent);color:#fff}.section-body{min-inline-size:0}@media (max-width: 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var(--line)}.modal-foot{border-block-end:none;border-block-start:1px solid var(--line)}.modal-body{padding:16px 18px;overflow-y:auto}.modal-body h4{margin-block:10px 2px}.row-2{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}.row-2>*{min-inline-size:0}.hint{display:block;color:var(--muted, #8a82a6);font-size:12px;margin-block-start:2px}.field-hint{display:block;font-size:var(--fs-xs);margin-block-start:.25rem}.setting-toggle{display:flex;flex-direction:column;gap:.15rem}.setting-toggle .field-hint{margin-block-start:0;padding-inline-start:1.6rem}.danger-warning{margin:0;padding:var(--space-3);border-radius:var(--r-control);background:var(--danger-soft);color:var(--danger);font-weight:var(--fw-semibold);font-size:var(--fs-sm);line-height:1.5}.staff-name{display:flex;flex-direction:column;gap:.1rem}.staff-name .num{font-size:var(--fs-xs);direction:ltr;text-align:start}.task-editor textarea{inline-size:100%;flex-basis:100%}.task-editor-actions{display:flex;gap:.5rem;flex-wrap:wrap;flex-basis:100%}.preview-list{margin-block-start:.25rem;padding-inline-start:1.1rem;color:var(--muted)}.upload-label{display:flex;flex-direction:column;gap:.25rem;font-size:.85rem;font-weight:600}.brand-logo-field{display:flex;flex-direction:column;gap:.4rem}.brand-field-label{font-size:.85rem;font-weight:600}.brand-logo-row{display:flex;align-items:center;gap:.85rem;flex-wrap:wrap}.brand-logo-preview{display:inline-flex;align-items:center;justify-content:center;min-inline-size:88px;min-block-size:60px;padding:.5rem;border:1px solid var(--line);border-radius:12px;background:#fff}.brand-logo-preview .school-logo{max-block-size:48px}.brand-logo-empty{font-size:.8rem;color:var(--muted)}.brand-logo-btn{flex-direction:row;align-items:center;cursor:pointer}.content-board{margin-block-start:.75rem;display:flex;flex-direction:column;gap:var(--space-4)}.cb-title{margin:0 0 .25rem}.cb-task{display:flex;flex-direction:column;gap:var(--space-3)}.cb-head{display:flex;align-items:center;justify-content:space-between;gap:var(--space-2);width:100%;background:none;border:none;padding:0;margin:0;font:inherit;color:inherit;text-align:start;cursor:pointer}.cb-head-title{display:flex;align-items:center;gap:var(--space-2);flex-wrap:wrap}.cb-chevron{flex-shrink:0;font-size:1.1rem;line-height:1;color:var(--muted);transition:transform .15s ease}.cb-head[aria-expanded=true] .cb-chevron{transform:rotate(180deg)}.cb-status{flex-shrink:0;font-size:var(--fs-xs);font-weight:var(--fw-semibold);color:var(--muted);border:1px solid var(--line);border-radius:var(--r-pill);padding-block:.15rem;padding-inline:.55rem}.cb-status.is-set{color:#0f9b8e;border-color:#b5ece4;background:#e8fbf7}.cb-status.is-warn{color:#b26a00;border-color:#f0d9a8;background:#fff7e8}.cb-modes{display:flex;gap:.4rem;flex-wrap:wrap}.cb-modes .section-tab{flex:1 1 auto}.cb-hint{font-size:var(--fs-sm);margin:0}.cb-body{display:flex;flex-direction:column;gap:var(--space-3)}.cb-bulk{display:flex;align-items:center;gap:var(--space-3);flex-wrap:wrap}.cb-bulk-msg{font-size:var(--fs-sm);color:var(--color-accent);margin:0}.cb-reset{display:flex;justify-content:flex-end;margin-block-start:var(--space-1);padding-block-start:var(--space-2);border-block-start:1px dashed var(--line)}.cb-drop{align-self:flex-start;display:inline-flex;align-items:center;gap:var(--space-2);min-block-size:var(--control-h);padding-block:var(--space-2);padding-inline:var(--space-4);border:1.5px dashed var(--line);border-radius:var(--r-control);background:var(--surface-2);color:var(--text);font-weight:var(--fw-semibold);font-size:var(--fs-sm);cursor:pointer;transition:border-color .15s ease,background .15s ease,color .15s ease}.cb-drop:hover{border-color:var(--color-accent);color:var(--color-accent);background:#fff}.cb-drop 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cbFileIn{0%{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:translateY(0)}}.cb-file-open{flex:1 1 auto;min-inline-size:0;display:flex;align-items:center;gap:var(--space-3);background:transparent;border:none;padding:0;cursor:pointer;text-align:start}.cb-file-open:hover .cb-file-name{color:var(--color-accent)}.cb-file-cue{flex-shrink:0;font-size:.95rem;opacity:.55}.cb-file-name{flex:1 1 auto;min-inline-size:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--fs-sm);font-weight:var(--fw-medium);direction:ltr;text-align:start}.cb-file-actions{display:flex;gap:.4rem;flex-shrink:0}.cb-file-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.4rem}.cb-file-row{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-2);border:var(--admin-border);border-radius:var(--r-control);background:#fff}.cb-file-row-actions{display:flex;gap:.3rem;flex-shrink:0}.cb-preview{display:flex;flex-direction:column;gap:var(--space-3)}.cb-preview-name{margin:0;font-weight:var(--fw-semibold);direction:ltr;text-align:start;word-break:break-all}.cb-preview-audio{inline-size:100%}.cb-preview-img{max-inline-size:100%;border-radius:12px}.cb-preview-pdf{inline-size:100%;block-size:70dvh;border:1px solid var(--line);border-radius:12px}.cb-thumb{inline-size:2.6rem;block-size:2.6rem;border-radius:8px;object-fit:cover;flex-shrink:0;background:var(--surface-2)}.cb-thumb--icon{display:flex;align-items:center;justify-content:center;font-size:1.3rem}.cb-days{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--space-2)}.cb-day{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-2);border:var(--admin-border);border-radius:var(--r-control)}.cb-day.has-file{border-color:var(--color-accent);background:var(--surface-2)}.cb-day-when{display:flex;flex-direction:column;min-inline-size:6rem;flex-shrink:0}.cb-day-weekday{font-weight:var(--fw-semibold);font-size:var(--fs-sm)}.cb-day-date{font-size:var(--fs-xs);color:var(--muted)}.cb-day .cb-file-list{flex:1 1 auto;min-inline-size:0}.cb-day .cb-drop{flex:1 1 auto;justify-content:center}@media (max-width: 480px){.cb-day{flex-wrap:wrap}.cb-day-when{flex-direction:row;align-items:baseline;gap:.4rem;min-inline-size:auto}.cb-day .cb-file-list,.cb-day .cb-drop{flex-basis:100%}}.tag{display:inline-block;margin-inline-start:.4rem;font-size:.74rem;color:var(--grape);border:1px solid #ddd3f0;border-radius:var(--r-pill);padding-block:.1rem;padding-inline:.5rem}.report-scroll{overflow-x:auto;margin-block-start:1rem}.report-tabs{display:flex;flex-wrap:wrap;gap:.4rem;margin-block:.85rem;border-block-end:1px solid var(--line, #eee)}.report-tab{background:none;border:none;padding:.5rem .85rem;font-weight:600;color:var(--muted);cursor:pointer;border-block-end:3px solid transparent;margin-block-end:-1px}.report-tab.is-active{color:var(--color-accent);border-block-end-color:var(--color-accent)}.report-actions{display:flex;justify-content:flex-end;margin-block-start:.6rem}.report-pick{list-style:none;margin:.6rem 0 0;padding:0;display:flex;flex-direction:column;gap:.2rem}.report-pick li{padding-block:.5rem;border-block-end:1px solid var(--line, #eee)}.heatmap th,.heatmap td{text-align:center;white-space:nowrap}.heatmap td:first-child,.heatmap th:first-child{text-align:start}.cell-done{background:#f4fffb;color:var(--teal);font-weight:800}.cell-miss{background:var(--danger-soft)}.daily-row td{font-weight:800;border-block-start:2px solid var(--line)}.unread-dot{display:inline-block;margin-inline-start:.4rem;background:var(--coral);color:#fff;border-radius:var(--r-pill);padding-inline:.45rem;font-size:.72rem;font-weight:800}.stat-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem}.stat-card{background:#fff;border:var(--admin-border);border-radius:var(--r);padding:var(--space-4);box-shadow:var(--admin-shadow)}.stat-card-value{font-family:Fredoka;font-size:1.7rem;color:var(--color-accent)}.stat-card-label{color:var(--muted);font-weight:600;margin-block-start:.2rem}.bars{display:flex;align-items:flex-end;gap:.5rem;block-size:160px;margin-block-start:1rem}.bar-col{flex:1;display:flex;flex-direction:column;align-items:center;block-size:100%;justify-content:flex-end;gap:.35rem}.bars .bar{inline-size:100%;max-inline-size:36px;background:var(--grad-brand);border-radius:8px 8px 0 0;transition:block-size .5s ease}.bar-label{font-size:.68rem;color:var(--muted)}.dash-filters{display:flex;flex-wrap:wrap;gap:var(--space-3)}.dash-filters label{display:flex;flex-direction:column;gap:.25rem;font-weight:600;color:var(--muted);min-inline-size:12rem;flex:1}.stat-card-sub{margin-block-start:.3rem;font-size:.78rem;color:var(--muted);font-weight:600}.stat-card--danger{border-color:#f0c97a;background:#fff8ec}.info-dot{display:inline-flex;align-items:center;justify-content:center;inline-size:1rem;block-size:1rem;margin-inline-start:.35rem;border-radius:50%;background:var(--muted);color:#fff;font-size:.66rem;font-weight:700;cursor:help}.dash-head{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2);justify-content:space-between;margin-block-end:var(--space-3)}.dash-roster-tools{display:flex;gap:var(--space-2);flex-wrap:wrap}.dash-search{min-inline-size:10rem}.roster{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}.roster-row{display:flex;align-items:center;gap:var(--space-2);padding-block:.55rem;border-block-end:1px solid var(--line, #eee);flex-wrap:wrap}.roster-row:last-child{border-block-end:none}.roster-name{font-weight:700}.roster-class{font-size:.8rem}.roster-stat{font-size:.82rem;font-weight:600}.roster-last{margin-inline-start:auto;font-size:.78rem;direction:ltr}.status-pill.status-active{color:#0f9b8e;background:#e8fbf7}.status-pill.status-atRisk{color:#9a6b1a;background:#fff3df}.status-pill.status-inactive{color:#8a8a93;background:#f0f0f3}.task-bars{display:flex;flex-direction:column;gap:.55rem;margin-block-start:var(--space-2)}.task-bar-row{display:flex;align-items:center;gap:var(--space-2)}.task-bar-label{flex:0 0 35%;max-inline-size:35%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}.task-bar-track{flex:1;block-size:12px;background:#eef0f3;border-radius:var(--r-pill, 99px);overflow:hidden}.task-bar-fill{display:block;block-size:100%;background:var(--grad-brand);border-radius:var(--r-pill, 99px);transition:inline-size .4s ease}.task-bar-val{flex:0 0 auto;font-size:.78rem;font-weight:600;color:var(--muted);direction:ltr}.track-filters{display:flex;flex-wrap:wrap;gap:var(--space-2)}.track-filters label{display:flex;flex-direction:column;gap:.2rem;font-weight:600;color:var(--muted);font-size:.8rem;flex:1 1 9rem;min-inline-size:0}.track-views{display:flex;gap:6px;overflow-x:auto;padding-block-end:2px;scrollbar-width:thin}.track-view{flex:0 0 auto;border:1px solid var(--line, #e7e3f0);background:#fff;padding:.45rem .95rem;border-radius:999px;font-weight:700;font-size:.9rem;color:var(--muted);cursor:pointer;white-space:nowrap}.track-view.is-active{background:var(--color-accent);border-color:var(--color-accent);color:#fff}.track-help{color:var(--muted);font-size:.82rem;margin:0}.track-class-chips{display:flex;flex-wrap:wrap;gap:6px}.track-class-chip{flex:0 0 auto;border:1px solid var(--line, #e7e3f0);background:#fff;padding:.35rem .8rem;border-radius:999px;font-weight:700;font-size:.82rem;color:var(--muted);cursor:pointer;white-space:nowrap}.track-class-chip.is-on{background:var(--color-accent);border-color:var(--color-accent);color:#fff}.track-class-chip-tag{opacity:.75;font-weight:600}.track-search{inline-size:100%}.day-strip{display:flex;gap:6px;overflow-x:auto;padding-block-end:4px;scrollbar-width:thin}.day-chip{flex:0 0 auto;inline-size:52px;display:flex;flex-direction:column;align-items:center;gap:4px;padding:7px 4px;border:1px solid var(--line, #e7e3f0);border-radius:14px;background:#fff;cursor:pointer}.day-chip-wd{font-size:.62rem;color:var(--muted)}.day-chip.is-today:after{content:"";position:absolute;inset-block-start:5px;inset-inline-end:6px;inline-size:5px;block-size:5px;border-radius:50%;background:var(--coral, #ff6b6b)}.day-chip.is-today{position:relative}.day-chip.is-sel{background:color-mix(in srgb,var(--color-accent) 12%,#fff);border-color:var(--color-accent);color:var(--color-accent)}.day-chip.is-sel .day-chip-wd{color:var(--color-accent)}.day-title{text-align:center;font-weight:800;color:var(--ink, #243038);font-size:.98rem}.day-chip-date{font-weight:700;font-size:.8rem;direction:ltr}.day-chip-bar{inline-size:100%;block-size:4px;background:#eceaf5;border-radius:99px;overflow:hidden}.day-chip-bar>span{display:block;block-size:100%;background:var(--grad-brand)}.day-chip-pct{font-size:.62rem;opacity:.8}.day-summary{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2)}.day-summary-main{display:flex;flex-direction:column}.day-summary-main strong{font-family:Fredoka;font-size:1.6rem;color:var(--color-accent);line-height:1}.day-summary-chips{display:flex;gap:6px;margin-inline-start:auto;flex-wrap:wrap}.count-chip{border:1px solid var(--line, #e7e3f0);background:#fff;border-radius:999px;padding:.3rem .7rem;font-weight:800;cursor:pointer;font-size:.85rem}.count-chip.is-on{outline:2px solid var(--color-accent)}.count-chip.status-completed{color:#0f9b8e;background:#e8fbf7}.count-chip.status-started{color:#9a6b1a;background:#fff3df}.count-chip.status-entered{color:#3f5fc4;background:#eaf0fd}.count-chip.status-none{color:#8a8a93;background:#f0f0f3}.roster-group-head{font-weight:800;color:var(--ink, #243038);margin-block:.6rem .3rem;font-size:.9rem}.track-roster{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.track-row{inline-size:100%;display:flex;align-items:center;gap:10px;padding:.5rem .7rem;border:1px solid var(--line, #eee);border-inline-start-width:4px;border-radius:14px;background:#fff;cursor:pointer;text-align:start;transition:border-color .15s ease,box-shadow .15s ease}.track-row:hover{box-shadow:0 2px 8px #0000000f}.track-row.status-completed{border-inline-start-color:#2bc4b4}.track-row.status-started{border-inline-start-color:#f0c97a}.track-row.status-entered{border-inline-start-color:#a9c0f0}.track-row.status-none{border-inline-start-color:#d7d3e4}.track-row-main{display:flex;flex-direction:column;min-inline-size:0;flex:1}.track-row-name{font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.track-row-sub{font-size:.78rem}.track-row-pts{font-weight:700;font-size:.82rem;flex:0 0 auto}.track-tools{display:flex;flex-wrap:wrap;gap:var(--space-2);align-items:center}.track-tools .dash-search{flex:1 1 8rem}.status-pill.status-completed{color:#0f9b8e;background:#e8fbf7}.status-pill.status-started{color:#9a6b1a;background:#fff3df}.status-pill.status-entered{color:#3f5fc4;background:#eaf0fd}.status-pill.status-none{color:#8a8a93;background:#f0f0f3}.status-legend{list-style:none;margin:0;padding:.5rem .7rem;display:flex;flex-direction:column;gap:.2rem;background:#faf9fd;border:1px solid var(--line, #e7e3f0);border-radius:12px}.status-legend-item{font-size:.76rem;color:var(--muted, #6b6483)}.track-row-prog{font-size:.78rem}.prog-done{color:#0f9b8e;font-weight:700}.prog-some{color:#9a6b1a;font-weight:700}.track-prog-bar{display:block;inline-size:100%;block-size:5px;margin-block-start:4px;background:#eceaf5;border-radius:99px;overflow:hidden}.track-prog-bar>span{display:block;block-size:100%;background:#f0c97a;transition:inline-size .3s ease}.track-prog-bar>span.is-full{background:linear-gradient(180deg,#2bc4b4,#23b5a8)}.class-cards{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-2)}.class-card{display:flex;flex-direction:column;gap:6px;padding:.8rem;border:1px solid var(--line, #eee);border-radius:16px;background:#fff;cursor:pointer;text-align:start}.class-card-top{display:flex;align-items:baseline;justify-content:space-between;gap:6px}.class-card-name{font-weight:800;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.class-card-pct{font-family:Fredoka;font-size:1.3rem;color:var(--color-accent)}.class-card-bar{display:block;inline-size:100%;block-size:6px;background:#eceaf5;border-radius:99px;overflow:hidden}.class-card-bar>span{display:block;block-size:100%;background:var(--grad-brand)}.class-card-sub{font-size:.76rem}.leaderboard{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.lb-row{inline-size:100%;display:flex;align-items:center;gap:10px;padding:.55rem .7rem;border:1px solid var(--line, #eee);border-radius:14px;background:#fff;cursor:pointer;text-align:start}.lb-row.is-top{background:#fffaf0;border-color:#f0d28a}.lb-rank{flex:0 0 1.8rem;text-align:center;font-weight:800;font-size:1.05rem}.lb-main{display:flex;flex-direction:column;min-inline-size:0;flex:1}.lb-name{font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lb-class{font-size:.76rem}.lb-points{flex:0 0 auto;font-weight:800;color:var(--color-accent)}.lb-points-label{font-weight:600;font-size:.7rem}.admin-login{min-block-size:100dvh;display:grid;place-items:center;padding:1.25rem;background:var(--grad-page)}.admin-login .card{inline-size:100%;max-inline-size:380px}@media (max-width: 480px){.app--admin .stat-cards{grid-template-columns:1fr 1fr;gap:var(--space-2)}.app--admin .media-grid{grid-template-columns:repeat(auto-fill,minmax(96px,1fr))}.app--admin .row-2{grid-template-columns:1fr}.app--admin .task-editor{padding:var(--space-3)}.app--admin .icon-btn,.app--admin .a-btn--icon{min-block-size:2.75rem}.app--admin .modal-foot{flex-direction:column-reverse}.app--admin .modal-foot button{inline-size:100%}.data-table.cards thead{display:none}.data-table.cards,.data-table.cards tbody,.data-table.cards tr,.data-table.cards td{display:block;inline-size:auto}.data-table.cards tr{border:var(--admin-border);border-radius:var(--r-control);padding:var(--space-3);margin-block-end:var(--space-2)}.data-table.cards td{border:none;padding:var(--space-1) 0;display:flex;justify-content:space-between;align-items:center;gap:var(--space-2)}.data-table.cards td:before{content:attr(data-label);color:var(--muted);font-weight:var(--fw-semibold);font-size:var(--fs-sm)}.data-table.cards td.row-actions{flex-wrap:wrap;justify-content:flex-start;padding-block-start:var(--space-2)}}