:root { color-scheme: dark; --page:#444; --panel:#0a0a0a; --border:#2a2a2a; --text:#f2f2f2; --muted:#888; --accent:#f7739f; --orange:#e8863c; --adjacent:#777; }
* { box-sizing:border-box; }
html, body { margin:0; min-height:100%; background:var(--page); font-family:"Malgun Gothic","Apple SD Gothic Neo",system-ui,sans-serif; }
body { color:var(--text); padding:env(safe-area-inset-top) 14px env(safe-area-inset-bottom); }
button { font:inherit; color:inherit; }
.app-shell { width:min(100%, 520px); margin:0 auto; padding:18px 0 12px; }
.app-header { display:grid; grid-template-columns:42px 1fr 42px; align-items:center; gap:8px; margin-bottom:14px; }
.month-title { border:0; border-radius:12px; background:var(--panel); color:var(--text); padding:10px 8px; font-size:20px; font-weight:600; cursor:pointer; }
.icon-button { border:0; background:transparent; color:var(--orange); font-size:42px; line-height:1; height:48px; cursor:pointer; }
.icon-button:active, .month-title:active, .footer-button:active { transform:scale(.96); }
.calendar-card { background:var(--panel); border:1px solid var(--border); border-radius:16px; padding:10px; box-shadow:0 10px 24px #0002; }
.weekday-row, .calendar-grid { display:grid; grid-template-columns:repeat(7, minmax(0, 1fr)); gap:5px; }
.weekday-row { padding:3px 2px 8px; text-align:center; color:var(--muted); font-size:12px; font-weight:600; }
.weekday-row .sunday { color:var(--accent); }.weekday-row .saturday { color:var(--orange); }
.day { min-height:66px; border:1px solid #242424; border-radius:9px; padding:7px 6px 5px; background:#101010; color:var(--text); text-align:left; cursor:pointer; }
.day-number { display:block; font-size:16px; line-height:1; }.day-label { display:block; margin-top:8px; color:#b9b9b9; font-size:10px; line-height:1.2; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.day.holiday { background:var(--accent); color:#fff; border-color:var(--accent); }.day.holiday .day-label { color:#fff0f6; }.day.sunday:not(.holiday) .day-number { color:var(--accent); }.day.saturday:not(.holiday) .day-number { color:var(--orange); }
.day.adjacent { background:transparent; color:var(--adjacent); border-color:var(--adjacent); }.day.adjacent.holiday { color:var(--accent); border-color:#c05278; background:transparent; }.day.adjacent .day-label { color:var(--adjacent); }
.day.today { outline:2px solid #ffc65c; outline-offset:-2px; }
.app-footer { display:flex; justify-content:space-between; align-items:center; color:var(--muted); font-size:11px; padding:12px 4px 0; }.footer-button { border:1px solid #666; border-radius:8px; background:transparent; color:var(--muted); padding:6px 9px; cursor:pointer; }
@media (max-width:390px) { .app-shell { padding-top:10px; }.day { min-height:58px; padding:6px 4px 4px; }.day-label { margin-top:6px; font-size:9px; }.calendar-grid, .weekday-row { gap:3px; } }
body.light { color-scheme:light; --page:#eff0f2; --panel:#fff; --border:#cfcfd4; --text:#1b1b1f; --muted:#6b6b72; --accent:#ff9ebf; --orange:#e07a2e; --adjacent:#9a9aa2; }.light .day { background:#fff; border-color:#ddd; }.light .day.holiday { color:#3a0018; border-color:var(--accent); }.light .day.holiday .day-label { color:#5a0026; }.light .day.adjacent { background:transparent; }.light .calendar-card { box-shadow:0 10px 24px #0001; }