:root{--bg: #0b0d12;--bg-gradient: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(91, 140, 255, .12), transparent);--panel: #141820;--panel-hover: #1a1f2a;--panel-2: #1e2430;--border: #2a3140;--border-light: #353d4f;--text: #eef1f6;--muted: #8b95a8;--accent: #5b8cff;--accent-soft: rgba(91, 140, 255, .15);--done: #34d399;--scheduled: #5b8cff;--postponed: #fbbf24;--cancelled: #94a3b8;--error: #f87171;--remaining: #cbd5e1;--vi-fg: var(--text);--vi-muted: var(--muted);--vi-bg: var(--bg);--vi-surface: var(--panel);--vi-border: var(--border);--vi-accent: var(--accent);--vi-accent-fg: #041018;--radius: 12px;--radius-sm: 8px;--shadow: 0 4px 24px rgba(0, 0, 0, .35);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);background-image:var(--bg-gradient);color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased}.app-legal-footer{margin:0 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10px;border-radius:999px}.postponed-empty{padding:16px 0;text-align:left}.postponed-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.postponed-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;padding:10px 12px;background:var(--panel-2);border-radius:var(--radius-sm);border:1px solid var(--border);border-left:3px solid var(--postponed)}.postponed-summary{display:flex;align-items:center;gap:8px;flex:1 1 280px;min-width:0}.postponed-time{font-variant-numeric:tabular-nums;font-weight:600;color:var(--text);font-size:14px;flex-shrink:0}.postponed-dot{color:var(--border-light);font-size:12px;flex-shrink:0}.postponed-who{flex-shrink:0;white-space:nowrap;font-size:14px}.postponed-who .letter{color:var(--muted);margin-left:3px;font-size:12px;font-weight:400}.postponed-topic{flex:1;min-width:0;font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.postponed-was{flex-shrink:0;font-size:11px;color:var(--muted);padding:2px 8px;border-radius:999px;background:var(--panel);border:1px solid var(--border)}.postponed-reschedule{display:flex;flex-wrap:wrap;align-items:flex-end;gap:8px 12px;flex:1 1 320px;justify-content:flex-end}.reschedule-field{display:flex;flex-direction:column;gap:6px;min-width:0}.reschedule-field--time{flex:1 1 200px}.reschedule-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.reschedule-submit{flex-shrink:0;align-self:flex-end}.badge-inline.postponed{background:#fbbf2426;color:var(--postponed)}.badge-inline.cancelled{background:#94a3b826;color:var(--cancelled)}.stat-postponed .stat-value{color:var(--postponed)}@media (max-width: 900px){.calendar-cell{min-height:80px;padding:6px}.session-chip .chip-time{display:none}.calendar-detail-row .detail-main{grid-template-columns:auto 1fr}.calendar-detail-row .detail-actions{grid-column:2;justify-content:flex-end}.calendar-detail-row .detail-body{grid-column:1 / -1;flex-wrap:wrap}}@media (max-width: 640px){.app{padding:0 14px 64px}.calendar-grid{gap:4px}.calendar-cell{min-height:64px;padding:4px}.cell-day{font-size:12px}.session-chip{font-size:10px;padding:2px 4px}.calendar-weekday{font-size:10px;padding:4px 2px}.header-top{flex-direction:column}.person-row-header{grid-template-columns:1fr 32px;gap:8px;padding:14px 16px}.person-progress-wrap,.topic-table .col-date{display:none}.postponed-summary{flex:1 1 100%}.postponed-reschedule{flex:1 1 100%;justify-content:flex-start}}.btn-icon{padding:8px 10px;min-width:40px}.person-detail-toolbar{display:flex;justify-content:flex-end;margin-bottom:12px}.person-detail-toolbar .btn{margin:12px}.btn-sm{padding:6px 12px;font-size:13px}.topic-order-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.topic-order-item{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--panel-2);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:grab}.topic-order-item.dragging{opacity:.5}.topic-order-item.drag-over{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent-soft)}.topic-order-handle{color:var(--muted);font-size:12px;-webkit-user-select:none;user-select:none;flex-shrink:0}.topic-order-letter{font-weight:700;color:var(--accent);min-width:1.25rem;flex-shrink:0}.topic-order-title-text{font-size:14px;line-height:1.4;min-width:0}.reload-icon{display:inline-block;font-size:1.25rem;line-height:1}.reload-icon.spinning{animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.celebration-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:24px;background:#000000a6}.celebration-panel{max-width:400px;width:100%;padding:32px 28px;text-align:center;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.celebration-emoji{margin:0 0 12px;font-size:3rem}.celebration-title{margin:0 0 8px;font-size:1.35rem}.celebration-desc{margin:0 0 24px;color:var(--muted);font-size:.95rem}@media (max-width: 480px){.calendar-grid{grid-template-columns:repeat(7,minmax(0,1fr))}.chip-name{display:none}.session-chip{justify-content:center;font-size:9px}}.stat-secondary,.stat-footnote{margin-top:6px;font-size:13px;color:var(--muted)}.chip-topic-progress{font-size:9px;opacity:.85;margin-left:2px}.topic-progress-badge{font-size:11px;padding:1px 6px;border-radius:999px;background:var(--panel-2);color:var(--muted);margin-left:6px}.calendar-detail-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:12px}.calendar-detail-title{margin:0}.col-sessions{min-width:140px}.topic-session-summary{display:block;font-size:12px;color:var(--muted)}.topic-add-btn{margin-top:6px}.btn-xs{padding:4px 8px;font-size:11px}.topic-row-group td{font-weight:600;border-bottom:none}.topic-row-session td{font-size:12px;background:#0000001f}.topic-row-session .col-topic{padding-left:24px;color:var(--muted)}.topic-session-index{color:var(--muted);font-size:11px}.add-session-form{display:flex;flex-direction:column;gap:14px}.form-field{display:flex;flex-direction:column;gap:6px}.form-label{font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.form-select{width:100%;padding:8px 10px;border-radius:var(--radius);border:1px solid var(--border);background:var(--panel-2);color:var(--text);font:inherit}.topic-edit-select{margin-left:6px;padding:4px 8px;border-radius:var(--radius);border:1px solid var(--border);background:var(--panel-2);color:var(--text);font:inherit;font-size:12px;max-width:min(280px,100%)}.topic-edit-btn{margin-left:6px}.session-edit-actions{flex-basis:100%;display:flex;justify-content:flex-end;padding-top:4px}.session-delete-btn{color:var(--error)!important;border-color:#f8717159!important}.session-delete-btn:hover{background:#f871711f!important}@layer components{:root{--vi-font: inherit;--vi-fg: #1a1a1a;--vi-muted: #5f6368;--vi-bg: #ffffff;--vi-surface: #f6f6f4;--vi-border: #dedcd6;--vi-accent: #2f5bd3;--vi-accent-fg: #ffffff;--vi-danger: #c62828;--vi-danger-fg: #ffffff;--vi-radius: 10px;--vi-max-width: 44rem}@media (prefers-color-scheme: dark){:root{--vi-fg: #ecebe8;--vi-muted: #a3a29e;--vi-bg: #121212;--vi-surface: #1c1c1c;--vi-border: #33322f;--vi-accent: #8aa8ff;--vi-accent-fg: #0d1430;--vi-danger: #ef6b6b;--vi-danger-fg: #240606}}:where(.vi-page){font-family:var(--vi-font);color:var(--vi-fg);background:var(--vi-bg);min-height:100vh;min-height:100dvh;box-sizing:border-box}:where(.vi-page *,.vi-gate *,.vi-footer *,.vi-account-data *){box-sizing:border-box}:where(.vi-link){color:var(--vi-accent);text-decoration:underline;text-underline-offset:3px}:where(.vi-button){display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:2.75rem;padding:0 1.1rem;border:1px solid var(--vi-border);border-radius:var(--vi-radius);background:var(--vi-surface);color:var(--vi-fg);font:inherit;font-weight:600;text-decoration:none;cursor:pointer}:where(.vi-button:disabled){opacity:.55;cursor:not-allowed}:where(.vi-button:focus-visible,.vi-link:focus-visible,.vi-consent__checkbox:focus-visible,.vi-field__input:focus-visible){outline:2px solid var(--vi-accent);outline-offset:2px}:where(.vi-button--primary){background:var(--vi-accent);border-color:var(--vi-accent);color:var(--vi-accent-fg)}:where(.vi-button--danger){background:var(--vi-danger);border-color:var(--vi-danger);color:var(--vi-danger-fg)}:where(.vi-status-page){display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem;padding:3rem 1.5rem;text-align:center}:where(.vi-status-page__code){margin:0;font-size:clamp(3.5rem,12vw,6rem);font-weight:800;line-height:1;letter-spacing:-.04em;color:var(--vi-muted)}:where(.vi-status-page__title){margin:0;font-size:1.6rem;line-height:1.2}:where(.vi-status-page__text,.vi-status-page__help,.vi-status-page__event){margin:0;max-width:32rem;color:var(--vi-muted);line-height:1.55}:where(.vi-status-page__actions){display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem;margin:.75rem 0}:where(.vi-status-page__event code){font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;-webkit-user-select:all;user-select:all}:where(.vi-legal){display:flex;flex-direction:column}:where(.vi-legal--embedded){min-height:0;background:transparent}:where(.vi-legal__main){width:100%;max-width:var(--vi-max-width);margin:0 auto;padding:2rem 1.5rem 5rem;line-height:1.65}:where(.vi-legal--embedded .vi-legal__main){padding:0 0 2rem}:where(.vi-legal__back){display:inline-flex;align-items:center;gap:.4rem;margin-bottom:1.5rem;font-size:.95rem;text-decoration:none}:where(.vi-legal__back:hover){text-decoration:underline}:where(.vi-legal__eyebrow){margin:0;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--vi-muted)}:where(.vi-legal__title){margin:.25rem 0 .5rem;font-size:clamp(1.8rem,5vw,2.4rem);line-height:1.15}:where(.vi-legal__version){margin:0 0 1.5rem;color:var(--vi-muted);font-size:.95rem}:where(.vi-legal__toc){padding:1rem 1.25rem;margin-bottom:2rem;border:1px solid var(--vi-border);border-radius:var(--vi-radius);background:var(--vi-surface)}:where(.vi-legal__toc ol){margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:.35rem}:where(.vi-legal__section){scroll-margin-top:1.5rem;margin-bottom:2rem}:where(.vi-legal__section:last-of-type){margin-bottom:0}:where(.vi-legal__section h2){margin:0 0 .6rem;font-size:1.2rem;line-height:1.3}:where(.vi-legal__section p,.vi-legal__section ul){margin:0 0 .75rem}:where(.vi-legal__section ul){padding-left:1.25rem}:where(.vi-footer){display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.5rem 1.25rem;padding:2rem 1.5rem 2.5rem;border-top:1px solid var(--vi-border);font-family:var(--vi-font);font-size:.85rem;color:var(--vi-muted)}:where(.vi-footer__nav,.vi-legal-links__nav){display:flex;gap:1rem}:where(.vi-legal-links){display:flex;flex-direction:column;gap:.5rem;font-size:.9rem;color:var(--vi-muted)}:where(.vi-legal-links__support){margin:0}:where(.vi-consent){display:flex;flex-direction:column;gap:.4rem;font-size:.9rem;line-height:1.5}:where(.vi-consent--highlight){padding:.9rem 1rem;border:1px solid var(--vi-accent);border-radius:var(--vi-radius);background:var(--vi-surface)}:where(.vi-consent__title){margin:0;font-weight:700;color:var(--vi-fg)}:where(.vi-consent__label){display:flex;align-items:flex-start;gap:.6rem;cursor:pointer}:where(.vi-consent__checkbox){flex-shrink:0;width:1.1rem;height:1.1rem;margin:.2rem 0 0;accent-color:var(--vi-accent)}:where(.vi-consent__error){margin:0;color:var(--vi-danger);font-size:.875rem}:where(.vi-gate){position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:1.5rem;overflow-y:auto;background:color-mix(in srgb,var(--vi-bg) 92%,transparent);font-family:var(--vi-font);color:var(--vi-fg)}:where(.vi-gate__card){display:flex;flex-direction:column;gap:1rem;width:100%;max-width:30rem;padding:1.75rem;border:1px solid var(--vi-border);border-radius:calc(var(--vi-radius) * 1.4);background:var(--vi-bg);box-shadow:0 24px 60px -24px #00000059}:where(.vi-gate__title){margin:0;font-size:1.4rem;line-height:1.25}:where(.vi-gate__text){margin:0;color:var(--vi-muted);line-height:1.55}:where(.vi-gate__actions,.vi-account-data__actions){display:flex;flex-wrap:wrap;gap:.75rem}:where(.vi-account-data){display:flex;flex-direction:column;gap:1rem;font-family:var(--vi-font);color:var(--vi-fg)}:where(.vi-account-data__title){margin:0;font-size:1.15rem}:where(.vi-account-data__block){display:flex;flex-direction:column;align-items:flex-start;gap:.6rem;padding:1rem 1.1rem;border:1px solid var(--vi-border);border-radius:var(--vi-radius)}:where(.vi-account-data__block h3){margin:0;font-size:1rem}:where(.vi-account-data__block p){margin:0;color:var(--vi-muted);font-size:.9rem;line-height:1.5}:where(.vi-account-data__block--danger){border-color:color-mix(in srgb,var(--vi-danger) 45%,var(--vi-border))}:where(.vi-account-data__confirm){display:flex;flex-direction:column;gap:.75rem;width:100%}:where(.vi-field){display:flex;flex-direction:column;gap:.3rem;max-width:22rem}:where(.vi-field__label){font-size:.85rem;font-weight:600}:where(.vi-field__input){min-height:2.6rem;padding:0 .75rem;border:1px solid var(--vi-border);border-radius:var(--vi-radius);background:var(--vi-bg);color:var(--vi-fg);font:inherit}}