@import "https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Geist:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&family=Caveat:wght@400;600&display=swap";:root{--ink-900:#14253f;--ink-700:#1e3a5f;--ink-500:#2e5887;--ink-300:#6a85a8;--sky-500:#29b6e6;--sky-300:#7fd2ee;--sand-50:#faf6ef;--sand-100:#f4ecdf;--sand-200:#e8dcc6;--ember-500:#c97b4a;--ember-300:#e2a77e;--ember-50:#f8e8da;--paper:#fffcf7;--ash-500:#5a5750;--ash-400:#7a766d;--ash-300:#98948a;--ash-200:#c8c3b8;--good-500:#3f6b5a;--good-50:#e6eeec;--warn-500:#c97b4a;--warn-50:#f8e8da;--info-500:#2e5887;--info-50:#e3eaf4;--radius-input:10px;--radius-card:14px;--radius-pill:999px;--font-display:"Instrument Serif", "Cormorant Garamond", Georgia, serif;--font-body:"Geist", system-ui, -apple-system, sans-serif;--font-mono:"JetBrains Mono", ui-monospace, monospace;--font-script:"Caveat", cursive;--ease-out:cubic-bezier(.2, .7, .1, 1);--shadow-card:0 12px 32px -16px 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.95fr;align-items:center;gap:clamp(24px,4vw,56px);padding:clamp(20px,4vw,64px);display:grid;position:absolute;inset:0}.join-room.is-student .jr-lobby{grid-template-columns:1fr;max-width:760px;margin:0 auto}.jr-preview{aspect-ratio:16/10;background:radial-gradient(circle at 38% 32%,#4a6fa5,#1e3a5f 55%,#0e1b30);border:1px solid #ffffff14;border-radius:16px;place-items:center;display:grid;position:relative;overflow:hidden;box-shadow:0 40px 90px -30px #000000b3}.jr-avatar{background:linear-gradient(135deg, var(--ember-300), var(--ember-500));width:130px;height:130px;color:var(--ink-900);font-family:var(--font-display);border:4px solid #ffffff1a;border-radius:50%;place-items:center;font-size:64px;display:grid}.jr-cam-hint{font-family:var(--font-mono);letter-spacing:.06em;color:var(--stage-text-mute);background:#0b162699;border-radius:7px;align-items:center;gap:7px;padding:5px 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22px;font-size:15px}.jr-meta-row{flex-wrap:wrap;gap:8px;margin-bottom:24px;display:flex}.jr-m{border:1px solid var(--stage-border);color:var(--stage-text-mute);background:#ffffff0a;border-radius:9px;align-items:center;gap:8px;padding:8px 12px;font-size:12.5px;display:inline-flex}.jr-m svg{color:var(--sky-300)}.jr-m b{color:var(--stage-text);font-weight:500}.jr-join-actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.jr-btn-join{appearance:none;cursor:pointer;background:var(--ember-500);color:var(--ink-900);font:600 15px var(--font-body);letter-spacing:.01em;transition:all .2s var(--ease-out);border:0;border-radius:11px;align-items:center;gap:10px;padding:14px 26px;display:inline-flex;box-shadow:0 16px 36px -16px #c97b4aa6}.jr-btn-join:hover{background:var(--ember-300);transform:translateY(-1px)}.jr-btn-join:disabled{opacity:.7;cursor:default;transform:none}.jr-toast{z-index:8;background:var(--stage-panel-2);border:1px solid var(--stage-border);color:var(--stage-text);opacity:0;pointer-events:none;transition:all .25s var(--ease-out);border-radius:10px;align-items:center;gap:10px;padding:11px 16px;font-size:13px;display:flex;position:absolute;bottom:22px;left:50%;transform:translate(-50%)translateY(8px);box-shadow:0 18px 40px -16px #0009}.jr-toast.show{opacity:1;transform:translate(-50%)translateY(0)}.jr-toast.err{color:var(--ember-300);border-color:#b2504080}.jr-student-leave{z-index:6;appearance:none;cursor:pointer;background:var(--bad-500);color:var(--paper);font:500 13px var(--font-body);border:0;border-radius:11px;align-items:center;gap:8px;padding:11px 18px;display:inline-flex;position:absolute;bottom:16px;right:16px;box-shadow:0 16px 36px -16px #b25040b3}@keyframes jrFadeUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}.join-room.play-in .jr-topbar{animation:jrFadeUp .5s var(--ease-out) 40ms backwards}.join-room.play-in .jr-stage{animation:jrFadeUp .6s var(--ease-out) .1s backwards}.join-room.play-in .jr-pane{animation:jrFadeUp .6s var(--ease-out) .16s backwards}@media (prefers-reduced-motion:reduce){.join-room.play-in *{animation:none!important}}@media (width<=1180px){.jr-lobby{grid-template-columns:1fr;max-width:640px}.jr-preview{display:none}}@media (width<=860px){.join-room:not(.is-student) .jr-body{grid-template-columns:1fr}.join-room:not(.is-student) .jr-pane,.jr-who-s{display:none}}:root{--cat-booked-fg:#1e3a5f;--cat-booked-bg:#e3eaf4;--cat-booked-br:#b3c5de;--cat-pending_review-fg:#8e4f2a;--cat-pending_review-bg:#f8e8da;--cat-pending_review-br:#e2a77e;--cat-done-fg:#3f6b5a;--cat-done-bg:#e6eeec;--cat-done-br:#b7d0c5;--cat-refunded-fg:#5a3b6b;--cat-refunded-bg:#ede3f1;--cat-refunded-br:#c8b5d2;--cat-no_show_student-fg:#8e3b3b;--cat-no_show_student-bg:#f6e3e1;--cat-no_show_student-br:#e0b4ae}.cal-shell{background:var(--paper);border:1px solid var(--sand-200);border-radius:var(--radius-card);box-shadow:var(--shadow-card);overflow:hidden}.cat-booked{background:var(--cat-booked-bg);border-color:var(--cat-booked-br);color:var(--cat-booked-fg)}.cat-pending_review{background:var(--cat-pending_review-bg);border-color:var(--cat-pending_review-br);color:var(--cat-pending_review-fg)}.cat-done{background:var(--cat-done-bg);border-color:var(--cat-done-br);color:var(--cat-done-fg)}.cat-refunded{background:var(--cat-refunded-bg);border-color:var(--cat-refunded-br);color:var(--cat-refunded-fg)}.cat-no_show_student{background:var(--cat-no_show_student-bg);border-color:var(--cat-no_show_student-br);color:var(--cat-no_show_student-fg)}.cal-toolbar{border-bottom:1px solid var(--sand-200);flex-wrap:wrap;align-items:center;gap:14px;padding:18px 22px;display:flex}.nav-group{align-items:center;gap:6px;display:flex}.nav-btn{appearance:none;background:var(--paper);border:1px solid var(--sand-200);cursor:pointer;width:34px;height:34px;color:var(--ash-500);transition:all .15s var(--ease-out);border-radius:8px;place-items:center;display:grid}.nav-btn:hover{border-color:var(--ink-300);color:var(--ink-700);background:var(--sand-50)}.today-btn{appearance:none;background:var(--paper);border:1px solid var(--sand-200);font:500 13px var(--font-body);color:var(--ink-900);cursor:pointer;transition:all .15s var(--ease-out);border-radius:8px;padding:8px 14px}.today-btn:hover{border-color:var(--ink-300);background:var(--sand-50)}.cal-title{font-family:var(--font-display);letter-spacing:-.01em;color:var(--ink-900);margin:0 8px;font-size:28px;font-weight:400;line-height:1}.cal-title em{color:var(--ash-400);font-size:22px;font-style:italic}.toolbar-right{align-items:center;gap:10px;margin-left:auto;display:flex}.view-seg{background:var(--sand-50);border:1px solid var(--sand-200);border-radius:10px;padding:3px;display:inline-flex}.view-seg button{appearance:none;font:500 13px var(--font-body);color:var(--ash-500);cursor:pointer;transition:all .18s var(--ease-out);background:0 0;border:0;border-radius:7px;align-items:center;gap:7px;padding:7px 16px;display:inline-flex}.view-seg button:hover{color:var(--ink-700)}.view-seg button.active{background:var(--paper);color:var(--ink-900);box-shadow:0 1px #14253f0f,0 4px 12px -8px #14253f2e}.cal-subject{align-items:center;gap:8px;display:inline-flex}.cal-subject .cmb{min-width:220px}.cal-empty{color:var(--ash-400);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:72px 24px;display:flex}.cal-empty p{max-width:320px;margin:0;font-size:14px;line-height:1.5}.legend-strip{border-bottom:1px solid var(--sand-100);background:var(--sand-50);color:var(--ash-500);flex-wrap:wrap;align-items:center;gap:16px;padding:10px 22px;font-size:12.5px;display:flex}.legend-strip .label{font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--ash-400);font-size:10.5px}.legend-item{align-items:center;gap:7px;display:inline-flex}.legend-item .swatch{background:var(--cat-booked-bg);border:1px solid var(--cat-booked-br);border-radius:4px;flex:0 0 12px;width:12px;height:12px}.legend-item.cat-pending_review .swatch{background:var(--cat-pending_review-bg);border-color:var(--cat-pending_review-br)}.legend-item.cat-done .swatch{background:var(--cat-done-bg);border-color:var(--cat-done-br)}.legend-item.cat-refunded .swatch{background:var(--cat-refunded-bg);border-color:var(--cat-refunded-br)}.legend-item.cat-no_show_student .swatch{background:var(--cat-no_show_student-bg);border-color:var(--cat-no_show_student-br)}.legend-item.cat-booked,.legend-item.cat-pending_review,.legend-item.cat-done,.legend-item.cat-refunded,.legend-item.cat-no_show_student{color:var(--ash-500);background:0 0}.legend-strip .count{font-family:var(--font-mono);color:var(--ash-400);letter-spacing:.06em;margin-left:auto;font-size:11px}.week-header{border-bottom:1px solid var(--sand-200);background:var(--paper);grid-template-columns:64px repeat(7,1fr);display:grid}.week-header .day{border-left:1px solid var(--sand-100);flex-direction:column;align-items:center;gap:4px;padding:14px 10px 12px;display:flex}.week-header .day .dow{font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--ash-400);font-size:10.5px}.week-header .day .num{font-family:var(--font-display);color:var(--ink-900);letter-spacing:-.01em;font-size:24px;line-height:1}.week-header .day.today .num{color:var(--paper);background:var(--ink-700);border-radius:50%;place-items:center;width:32px;height:32px;font-size:16px;display:grid}.week-header .day.today .dow{color:var(--ember-500)}.week-header .day.weekend .dow,.week-header .day.weekend 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dd{font-family:var(--font-mono);color:var(--ink-900);-webkit-user-select:all;user-select:all;margin:0;font-size:14px}.credentials-note{color:var(--ash-400);margin:0;font-size:12px;line-height:1.5}.enroll-teacher{align-items:center;gap:8px;max-width:340px;margin-top:8px;display:flex}.enroll-teacher-label{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ash-400);flex:none;font-size:10px}.enroll-teacher .cmb{flex:1;min-width:0}.enroll-teacher .muted{color:var(--ash-400);font-size:12px}.enr-toolbar-start{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.enr-detail{flex-direction:column;gap:14px;margin:0;display:flex}.enr-detail>div{flex-direction:column;gap:3px;display:flex}.enr-detail dt{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ash-500);font-size:11px}.enr-detail dd{font-family:var(--font-body);color:var(--ink-900);margin:0;font-size:14px}.upl-actions{justify-content:flex-end;gap:8px;display:flex}.upl-file{flex-direction:column;gap:8px;display:flex}.upl-file-label{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ash-500);font-size:11px}.upl-file input[type=file]{border:1px dashed var(--sand-200);background:var(--sand-50);width:100%;color:var(--ash-500);font-family:var(--font-body);cursor:pointer;border-radius:10px;padding:12px;font-size:14px}.upl-file input[type=file]::file-selector-button{border:1px solid var(--sand-200);background:var(--paper);color:var(--ink-700);font-family:var(--font-body);cursor:pointer;border-radius:999px;margin-right:12px;padding:8px 14px;font-size:13px}.upl-file input[type=file]::file-selector-button:hover{border-color:var(--ember-500);color:var(--ember-500)}.upl-hint{color:var(--ash-500);margin:0;font-size:12px}.inv-month{flex-direction:column;gap:6px;display:flex}.inv-missing{background:var(--warn-50);min-width:22px;color:var(--warn-500);font-family:var(--font-mono);border-radius:999px;justify-content:center;padding:1px 7px;font-size:12px;display:inline-flex}.inv-ok{color:var(--ash-400)}.inv-hint{color:var(--ash-400);margin:0 0 12px;font-size:12.5px}.inv-warn{border-radius:var(--radius-input);background:var(--warn-50);border:1px solid var(--warn-500);color:var(--warn-500);margin:0 0 14px;padding:8px 12px;font-size:13px}.inv-group{border-bottom:1px solid var(--sand-200);margin-bottom:18px;padding-bottom:14px}.inv-group:last-of-type{border-bottom:0}.inv-group-title{font-family:var(--font-body);color:var(--ink-900);align-items:baseline;gap:10px;margin:0 0 8px;font-size:14px;font-weight:600;display:flex}.inv-group-kind{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ember-500);font-size:11px}.inv-rows{margin:0;padding:0;list-style:none}.inv-row{border-bottom:1px dashed var(--sand-200);grid-template-columns:64px 1fr auto;gap:10px;padding:6px 0;font-size:13.5px;display:grid}.inv-row:last-child{border-bottom:0}.inv-date{color:var(--ash-400);font-family:var(--font-mono);font-size:12.5px}.inv-student{color:var(--ash-500)}.inv-fee{color:var(--ink-900);font-variant-numeric:tabular-nums}.inv-fee.missing{color:var(--warn-500);font-family:var(--font-mono);font-size:12px}.inv-subtotal{text-align:right;color:var(--ash-500);margin:8px 0 0;font-size:13px}.inv-subtotal strong{color:var(--ink-900);font-variant-numeric:tabular-nums}.settings-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px;max-width:880px;display:grid}.settings-card{padding:22px 24px}.settings-section-title{font-family:var(--font-display);color:var(--ink-900);margin:0;font-size:20px}.settings-section-note{color:var(--ash-500);margin:4px 0;font-size:13px}.settings-ok{background:var(--sand-50);border:1px solid var(--sand-200);border-radius:var(--radius-input);color:var(--ink-700);padding:10px 12px;font-size:13px}