:root{--text:#3f3b45;--text-h:#16141a;--bg:#faf9fc;--surface:#fff;--border:#e5e4e7;--accent:#7c4dff;--accent-contrast:#fff;--muted:#8b8794;--danger:#d1425b;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font:16px/145% system-ui,Segoe UI,Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--text:#cfcbd6;--text-h:#f3f2f6;--bg:#17151c;--surface:#201e27;--border:#35323d;--accent:#a78bfa;--accent-contrast:#17151c;--muted:#928da0;--danger:#f28ba0}}:root[data-theme=light]{--text:#3f3b45;--text-h:#16141a;--bg:#faf9fc;--surface:#fff;--border:#e5e4e7;--accent:#7c4dff;--accent-contrast:#fff;--muted:#8b8794;--danger:#d1425b}:root[data-theme=dark]{--text:#cfcbd6;--text-h:#f3f2f6;--bg:#17151c;--surface:#201e27;--border:#35323d;--accent:#a78bfa;--accent-contrast:#17151c;--muted:#928da0;--danger:#f28ba0}*{box-sizing:border-box}body{margin:0}h1,h2,h3{color:var(--text-h);margin:0;font-weight:600}button{font:inherit;cursor:pointer}input,textarea{font:inherit}.theme-toggle{z-index:50;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:999px;padding:6px 14px;font-size:13px;position:fixed;top:12px;right:12px}.join-screen{justify-content:center;align-items:center;min-height:100svh;padding:24px;display:flex}.join-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;width:100%;max-width:420px;padding:32px}.join-card h1{margin-bottom:8px;font-size:28px}.subtitle{color:var(--muted);margin-bottom:24px}.my-groups{border:1px solid var(--border);border-radius:10px;margin-bottom:20px;padding:12px}.my-groups h2{color:var(--muted);margin-bottom:8px;font-size:13px}.my-groups-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.my-groups-list li{justify-content:space-between;align-items:center;gap:10px;display:flex}.my-group-info{flex-direction:column;gap:2px;min-width:0;display:flex}.my-group-name{color:var(--text-h);font-size:14px;font-weight:600}.my-group-meta{color:var(--muted);font-size:12px}.my-group-actions{flex-shrink:0;gap:6px;display:flex}.my-groups-list button{border:1px solid var(--accent);background:var(--bg);color:var(--accent);border-radius:8px;flex-shrink:0;padding:6px 12px;font-size:13px;font-weight:600}.my-groups-list button.my-group-remove{border:1px solid var(--border);color:var(--danger)}.tabs{border:1px solid var(--border);border-radius:10px;margin-bottom:20px;display:flex;overflow:hidden}.tabs button{color:var(--text);background:0 0;border:none;flex:1;padding:10px}.tabs button.active{background:var(--accent);color:var(--accent-contrast)}form label{color:var(--muted);flex-direction:column;gap:6px;margin-bottom:14px;font-size:14px;display:flex}input,textarea{border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:8px;padding:10px 12px}textarea{resize:vertical}button.primary,.join-card button[type=submit]{background:var(--accent);width:100%;color:var(--accent-contrast);border:none;border-radius:8px;padding:12px;font-weight:600}button.primary:disabled{opacity:.6;cursor:default}.hint{color:var(--muted);margin-top:14px;font-size:13px}.error{color:var(--danger);margin:-6px 0 14px;font-size:13px}.calendar-page{max-width:1080px;margin:0 auto;padding:24px}.app-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:16px;display:flex}.hello{color:var(--muted);margin-top:4px}.code-chip{border:1px solid var(--border);background:var(--surface);color:var(--text-h);border-radius:6px;padding:2px 8px;font-family:ui-monospace,Consolas,monospace;font-weight:600}.link-btn{color:var(--accent);background:0 0;border:none;padding:6px 0;text-decoration:underline}.legend{color:var(--muted);flex-wrap:wrap;gap:20px;margin-bottom:16px;font-size:13px;display:flex}.legend span{align-items:center;gap:6px;display:inline-flex}.calendar-layout{grid-template-columns:1fr 320px;align-items:start;gap:20px;display:grid}@media (width<=800px){.calendar-layout{grid-template-columns:1fr}}.month-grid{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:16px}.month-nav{justify-content:center;align-items:center;gap:16px;margin-bottom:12px;display:flex}.month-nav button{border:1px solid var(--border);background:var(--bg);width:32px;height:32px;color:var(--text);border-radius:8px}.weekday-row,.day-grid{grid-template-columns:repeat(7,1fr);gap:4px;display:grid}.weekday{text-align:center;color:var(--muted);padding-bottom:6px;font-size:12px}.day-cell{aspect-ratio:1;background:var(--bg);color:var(--text);border:1px solid #0000;border-radius:8px;flex-direction:column;justify-content:flex-start;align-items:center;gap:4px;padding:6px 2px;display:flex}.day-cell.outside{opacity:.35}.day-cell.today .day-number{color:var(--accent);font-weight:700}.day-cell.selected{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 12%, var(--bg))}.day-cell.has-playdate{background:color-mix(in srgb, #d9822b 16%, var(--bg));box-shadow:0 0 0 1px #d9822b73}.day-cell.has-confirmed-playdate{background:color-mix(in srgb, #2fa66a 18%, var(--bg));box-shadow:0 0 0 1px #2fa66a80}.day-cell.has-playdate.selected,.day-cell.has-confirmed-playdate.selected{border-color:var(--accent)}.day-number{font-size:13px}.holiday-ticks{flex-wrap:wrap;justify-content:center;gap:2px;display:flex}.holiday-tick{border-radius:50%;width:6px;height:6px;display:inline-block}.commitment-ticks{flex-wrap:wrap;justify-content:center;gap:2px;display:flex}.commitment-tick{border-radius:2px;width:6px;height:6px;display:inline-block}.event-dots{gap:3px;display:flex}.event-dot{background:#d9822b;border-radius:50%;width:6px;height:6px;display:inline-block}.event-dot.confirmed{background:#2fa66a}.day-panel{background:var(--surface);border:1px solid var(--border);border-radius:14px;flex-direction:column;gap:12px;padding:16px;display:flex}.day-panel h2{font-size:16px}.muted{color:var(--muted);font-size:14px}.day-holidays{flex-wrap:wrap;gap:6px;display:flex}.holiday-chip,.commitment-chip{background:var(--bg);border:1px solid var(--border);border-radius:999px;padding:4px 10px;font-size:12px}.commitment-chip{border-radius:6px}.panel-actions{flex-direction:column;gap:8px;display:flex}.panel-actions button{border:1px dashed var(--border);background:var(--bg);color:var(--text);border-radius:8px;padding:10px}.panel-form{border-top:1px solid var(--border);flex-direction:column;padding-top:12px;display:flex}.panel-form h3{margin-bottom:10px;font-size:15px}.panel-form-actions{gap:8px;display:flex}.panel-form-actions button{border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:8px;flex:1;padding:10px}.panel-form-actions button.primary{background:var(--accent);color:var(--accent-contrast);border-color:var(--accent)}.overlap-warning{background:color-mix(in srgb, var(--danger) 12%, var(--bg));border:1px solid var(--danger);color:var(--danger);border-radius:8px;margin-bottom:10px;padding:8px 10px;font-size:13px}.overlap-warning.busy{background:color-mix(in srgb, var(--accent) 12%, var(--bg));border-color:var(--accent);color:var(--accent)}.weekday-picker{gap:4px;margin-bottom:14px;display:flex}.weekday-picker button{border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:6px;flex:1;padding:8px 0;font-size:13px}.weekday-picker button.active{background:var(--accent);color:var(--accent-contrast);border-color:var(--accent)}.inline-fields{gap:10px;display:flex}.inline-fields label{flex:1}.event-card{border:1px solid var(--border);border-radius:10px;flex-direction:column;gap:8px;padding:12px;display:flex}.event-card.confirmed{border-color:#2fa66a}.event-card-header{justify-content:space-between;align-items:center;display:flex}.status-badge{background:var(--bg);color:var(--muted);border:1px solid var(--border);border-radius:999px;padding:2px 8px;font-size:11px}.status-badge.confirmed{color:#2fa66a;border-color:#2fa66a}.event-meta{color:var(--muted);flex-wrap:wrap;gap:10px;font-size:12px;display:flex}.event-desc{margin:0;font-size:13px}.response-row{gap:6px;display:flex}.response-row button{border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:6px;flex:1;padding:6px;font-size:13px}.response-row button.active{background:var(--accent);color:var(--accent-contrast);border-color:var(--accent)}.response-list{color:var(--muted);flex-wrap:wrap;gap:4px 10px;margin:0;padding:0;font-size:12px;list-style:none;display:flex}.event-card-actions{gap:8px;display:flex}.confirm-btn{color:#fff;background:#2fa66a;border:none;border-radius:6px;flex:2;padding:8px;font-weight:600}.reschedule-btn{border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:6px;flex:1;padding:8px}.reschedule-form{border-top:1px solid var(--border);flex-direction:column;padding-top:10px;display:flex}.best-time{border:1px solid var(--accent);background:color-mix(in srgb, var(--accent) 6%, var(--bg));border-radius:10px;flex-direction:column;gap:6px;margin-bottom:14px;padding:10px;display:flex}.best-time-header{color:var(--text-h);font-size:13px;font-weight:600}.best-time-option{text-align:left;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:8px;padding:8px 10px}.best-time-option.top{border-color:var(--accent)}.best-time-when{color:var(--text-h);font-size:13px;font-weight:600}.best-time-why{color:var(--muted);font-size:12px}.parent-confirm-btn{border:1px dashed var(--border);background:var(--bg);color:var(--text);border-radius:6px;padding:8px;font-size:13px}.parent-confirm-btn.active{background:color-mix(in srgb, #2fa66a 14%, var(--bg));color:#2fa66a;border-style:solid;border-color:#2fa66a;font-weight:600}.attendee-breakdown{border-top:1px solid var(--border);flex-direction:column;gap:6px;padding-top:8px;display:flex}.attendee-group{flex-direction:column;gap:2px;font-size:12px;display:flex}.attendee-group-label{color:var(--text-h);font-weight:600}.attendee-group.going-confirmed .attendee-group-label{color:#2fa66a}.attendee-group.cannot-go .attendee-group-label{color:var(--danger)}.attendee-group-names{color:var(--muted)}.reschedule-prompt{border:1px solid var(--danger);background:color-mix(in srgb, var(--danger) 10%, var(--bg));border-radius:8px;flex-direction:column;gap:8px;padding:10px;font-size:13px;display:flex}.reschedule-prompt p{color:var(--text-h);margin:0}.suggest-btn{border:1px dashed var(--border);background:var(--bg);color:var(--text);border-radius:6px;padding:8px;font-size:13px}.suggest-form{border-top:1px solid var(--border);flex-direction:column;padding-top:10px;display:flex}.suggestion-list{border-top:1px solid var(--border);flex-direction:column;gap:6px;padding-top:8px;display:flex}.suggestion-item{background:var(--bg);border:1px solid var(--border);border-radius:8px;flex-direction:column;gap:6px;padding:8px 10px;font-size:12px;display:flex}.suggestion-actions{gap:6px;display:flex}.suggestion-actions button{border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:6px;padding:4px 8px;font-size:12px}.modal-overlay{z-index:100;background:#00000080;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.modal-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;flex-direction:column;gap:12px;width:100%;max-width:420px;max-height:80vh;padding:20px;display:flex;overflow-y:auto}.modal-header{justify-content:space-between;align-items:center;display:flex}.modal-header h2{font-size:18px}.modal-close{color:var(--muted);background:0 0;border:none;padding:0 4px;font-size:22px;line-height:1}.modal-event-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.modal-event-list button{text-align:left;border:1px solid var(--border);background:var(--bg);width:100%;color:var(--text);border-radius:10px;flex-direction:column;gap:4px;padding:10px 12px;display:flex}.modal-event-title{color:var(--text-h);font-weight:600}.modal-event-when{color:var(--muted);font-size:12px}.modal-dismiss{background:var(--accent);color:var(--accent-contrast);border:none;border-radius:8px;padding:10px;font-weight:600}