:root{--ink:#0b0b0f;--ink-soft:#2a2a33;--paper:#fff;--paper-2:#f7f6fb;--line:#e9e6f2;--line-strong:#d8d4e6;--lav-100:#f0ecff;--lav-200:#e3dbff;--lav-300:#cfc2ff;--lav-500:#b7a7ff;--lav-700:#8f78f0;--lav-900:#6a4fe0;--lav-rgb:183 167 255;--muted:#6c6a7a;--on-accent:#0b0b0f;--shadow:0 10px 30px -12px #0b0b0f29;--shadow-sm:0 2px 10px -3px #0b0b0f1a;--r-lg:24px;--r-md:14px;--r-sm:10px;--r-pill:999px;--ease:cubic-bezier(.25, .7, .3, 1)}html[data-theme=dark]{--ink:#f4f2fa;--ink-soft:#cbc8d8;--paper:#0b0b0f;--paper-2:#14141c;--line:#23232e;--line-strong:#363544;--muted:#9a97a8;--lav-100:#1b1830;--lav-200:#262044;--lav-300:#332a58;--lav-900:#cbbfff}*{box-sizing:border-box}html,body{margin:0;padding:0}body{color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.5}h1,h2,h3{letter-spacing:-.02em;font-weight:700}.muted{color:var(--muted)}.btn{border-radius:var(--r-pill);font:inherit;color:var(--on-accent);background:var(--lav-500);cursor:pointer;transition:transform .14s var(--ease), background .14s var(--ease), box-shadow .14s var(--ease), opacity .14s var(--ease);border:none;padding:12px 22px;font-size:.95rem;font-weight:600}.btn:hover:not(:disabled){background:var(--lav-700);color:#fff;box-shadow:var(--shadow-sm);transform:translateY(-1px)}.btn:active:not(:disabled){transform:translateY(0)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn:focus-visible{outline:2px solid var(--lav-900);outline-offset:2px}.btn-ghost{color:var(--ink);box-shadow:inset 0 0 0 1px var(--line-strong);background:0 0}.btn-ghost:hover:not(:disabled){background:var(--lav-100);color:var(--ink);box-shadow:inset 0 0 0 1px var(--lav-300)}.btn-sm{padding:7px 14px;font-size:.85rem}.text-input,.select{border:1px solid var(--line-strong);border-radius:var(--r-md);width:100%;font:inherit;color:var(--ink);background:var(--paper);transition:border-color .14s var(--ease), box-shadow .14s var(--ease);padding:12px 14px}.text-input:focus,.select:focus{border-color:var(--lav-700);box-shadow:0 0 0 3px var(--lav-200);outline:none}.text-input::placeholder{color:var(--muted);opacity:.7}.select{appearance:none;background-image:linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);background-position:calc(100% - 20px),calc(100% - 15px);background-repeat:no-repeat;background-size:5px 5px}.field{flex-direction:column;gap:6px;display:flex}.field-label{color:var(--ink-soft);font-size:.85rem;font-weight:600}.field-hint{color:var(--muted);font-size:.8rem}.field-error{color:var(--ink);font-size:.8rem;font-weight:600}.handle-input{border:1px solid var(--line-strong);border-radius:var(--r-md);background:var(--paper);transition:border-color .14s var(--ease), box-shadow .14s var(--ease);align-items:center;padding:0 14px;display:flex}.handle-input:focus-within{border-color:var(--lav-700);box-shadow:0 0 0 3px var(--lav-200)}.handle-input .text-input{box-shadow:none;border:none;padding-left:6px}.handle-input .text-input:focus{box-shadow:none}.at-prefix{color:var(--muted);font-weight:600}.toggle-row{justify-content:space-between;align-items:center;gap:16px;padding:10px 0;display:flex}.toggle-text{flex-direction:column;gap:2px;display:flex}.toggle-label{font-size:.95rem;font-weight:600}.toggle{border-radius:var(--r-pill);border:1px solid var(--line-strong);background:var(--paper);cursor:pointer;width:48px;height:28px;transition:background .16s var(--ease), border-color .16s var(--ease);flex:none;position:relative}.toggle-knob{background:var(--ink);width:20px;height:20px;transition:transform .16s var(--ease);border-radius:50%;position:absolute;top:3px;left:3px}.toggle.is-on{background:var(--lav-500);border-color:var(--lav-500)}.toggle.is-on .toggle-knob{transform:translate(20px)}.app{flex-direction:column;min-height:100dvh;display:flex}.topbar{z-index:10;background:color-mix(in srgb, var(--paper) 86%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:14px 28px;display:flex;position:sticky;top:0}.wordmark{letter-spacing:-.03em;color:var(--ink);cursor:pointer;background:0 0;border:none;padding:0;font-size:1.25rem;font-weight:700}.topbar-nav{align-items:center;gap:10px;display:flex}.handle-chip{color:var(--muted);background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-pill);text-overflow:ellipsis;white-space:nowrap;max-width:220px;padding:6px 14px;font-size:.85rem;overflow:hidden}.stage{flex:1;width:100%;max-width:1080px;margin:0 auto;padding:24px 28px 96px}.view{animation:view-in .2s var(--ease)}@keyframes view-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.boot{flex-direction:column;justify-content:center;align-items:center;gap:18px;min-height:100dvh;display:flex}.boot-word{letter-spacing:-.03em;font-size:1.6rem;font-weight:700}.spinner{border:2px solid var(--lav-200);border-top-color:var(--lav-700);border-radius:50%;width:22px;height:22px;animation:.7s linear infinite spin;display:inline-block}.spinner-sm{border-width:2px;width:15px;height:15px}@keyframes spin{to{transform:rotate(360deg)}}.landing{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:10px;padding:64px 16px 32px;display:flex}.wordmark-lg{letter-spacing:-.04em;margin:0;font-size:clamp(2.6rem,7vw,4rem);font-weight:700}.tagline{color:var(--muted);margin:0 0 10px;font-size:1.15rem}.signin{text-align:left;width:100%;max-width:420px}.landing-who{color:var(--muted);margin:6px 0 0}.landing-actions{margin-top:16px}.card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);flex-direction:column;gap:18px;padding:28px;display:flex}.card-section{border-top:1px solid var(--line);flex-direction:column;gap:14px;padding-top:16px;display:flex}.section-title{margin:0 0 18px;font-size:1.5rem}.grid-2{grid-template-columns:1fr 1fr;gap:16px;display:grid}.form-actions{align-items:center;gap:12px;margin-top:4px;display:flex}.panel-head{margin-bottom:16px}.panel-title{align-items:center;gap:10px;display:flex}.panel-head h2{margin:0;font-size:1.6rem}.panel-desc{color:var(--ink-soft);margin:8px 0 0}.panel-meta{color:var(--muted);margin:8px 0 0;font-size:.85rem}.badge{background:var(--lav-100);color:var(--lav-900);letter-spacing:.02em;text-transform:uppercase;border-radius:var(--r-pill);padding:4px 10px;font-size:.72rem;font-weight:700}.legend{color:var(--muted);margin:12px 0;font-size:.9rem}.cal-scroll{max-height:calc(100vh - 340px);border:1px solid var(--line);border-radius:var(--r-lg);background:var(--paper);-webkit-overflow-scrolling:touch;max-height:calc(100dvh - 340px);overflow:auto}.cal{border-collapse:separate;border-spacing:0;min-width:100%}.cal th,.cal td{border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.cal th:last-child,.cal td:last-child{border-right:none}.cal tr:last-child th,.cal tr:last-child td{border-bottom:none}.cal-corner{z-index:4;background:var(--paper);width:64px;min-width:64px;height:44px;position:sticky;top:0;left:0}.cal-day{z-index:3;background:var(--paper);height:44px;color:var(--ink-soft);text-align:center;white-space:nowrap;min-width:84px;padding:10px 12px;font-size:.8rem;font-weight:600;position:sticky;top:0}.cal-time{z-index:2;background:var(--paper);color:var(--muted);text-align:right;white-space:nowrap;width:64px;min-width:64px;padding:0 12px;font-size:.75rem;font-weight:500;position:sticky;left:0}.cal-cell{background:var(--paper-2);cursor:pointer;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;touch-action:none;min-width:64px;height:34px;transition:background .12s var(--ease), transform .12s var(--ease);position:relative}.cal-cell--void{background:repeating-linear-gradient(45deg, var(--paper), var(--paper) 6px, var(--paper-2) 6px, var(--paper-2) 12px);cursor:default}.cal.is-interactive .cal-cell:hover{background:var(--lav-100)}.cal.is-interactive .cal-cell.is-selected{background:var(--lav-500);animation:pop .16s var(--ease)}.cal.is-interactive .cal-cell.is-selected:hover{background:var(--lav-500)}@keyframes pop{0%{transform:scale(.82)}to{transform:scale(1)}}.cal.is-heat .cal-cell{cursor:default;touch-action:auto}.cal-cell.is-heat{background:rgb(var(--lav-rgb) / var(--heat,0))}.cal-cell.is-self{box-shadow:inset 0 0 0 2px var(--ink)}.counter{color:var(--muted);font-variant-numeric:tabular-nums;font-size:.9rem}.panel-foot{flex-wrap:wrap;align-items:center;gap:12px;margin-top:16px;display:flex}.foot-spacer{flex:1}.saved-pill{background:var(--lav-100);color:var(--lav-900);border-radius:var(--r-pill);animation:view-in .18s var(--ease);align-items:center;gap:8px;margin-bottom:16px;padding:8px 16px;font-size:.9rem;font-weight:600;display:inline-flex}.saved-pill:before{content:"";background:var(--lav-700);border-radius:50%;width:8px;height:8px}.saved-card{margin-bottom:4px}.saved-count{margin:0}.saved-list{flex-direction:column;gap:6px;max-height:220px;margin:12px 0 0;padding:0;list-style:none;display:flex;overflow:auto}.saved-list li{gap:12px;font-size:.9rem;display:flex}.saved-day{color:var(--ink-soft);flex:none;min-width:96px;font-weight:600}.saved-times{color:var(--muted)}.results-stats{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:12px;display:flex}.stat{align-items:baseline;gap:8px;display:flex}.stat-num{letter-spacing:-.02em;font-size:1.8rem;font-weight:700}.stat-label{color:var(--muted);font-size:.9rem}.legend{align-items:center;gap:6px;display:flex}.legend-swatch{border-radius:4px;width:14px;height:14px}.legend-swatch.s1{background:rgb(var(--lav-rgb) / .3)}.legend-swatch.s2{background:rgb(var(--lav-rgb) / .6)}.legend-swatch.s3{background:rgb(var(--lav-rgb) / .95)}.legend-label{margin-left:4px}.results-note{color:var(--muted);margin-top:12px;font-size:.85rem}.busy-pill{background:var(--ink);color:var(--paper);border-radius:var(--r-pill);box-shadow:var(--shadow);z-index:30;animation:view-in .16s var(--ease);align-items:center;gap:10px;padding:10px 18px;font-size:.9rem;display:flex;position:fixed;bottom:20px;left:50%;transform:translate(-50%)}.banner-error{background:var(--ink);color:var(--paper);justify-content:space-between;align-items:center;gap:12px;padding:10px 28px;font-size:.9rem;display:flex}.banner-close{color:var(--paper);cursor:pointer;background:0 0;border:none;padding:0 4px;font-size:1.2rem;line-height:1}@media (max-width:640px){.grid-2{grid-template-columns:1fr}.topbar{padding:12px 16px}.stage{padding:16px 16px 84px}.card{padding:20px}.handle-chip{display:none}.cal-cell{min-width:56px;height:30px}.cal-corner,.cal-time{width:56px;min-width:56px}.cal-day{min-width:68px}.cal-scroll{max-height:calc(100dvh - 300px)}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}