.holcal{margin:28px 0;border:1px solid var(--hairline,#e5e7eb);border-radius:14px;overflow:hidden;background:#fff}
.holcal-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-bottom:1px solid var(--hairline,#e5e7eb);background:#fafaf7}
.holcal-nav{display:flex;align-items:center;gap:10px}
.holcal-nav button{width:34px;height:34px;border:1px solid var(--hairline,#e5e7eb);border-radius:9px;background:#fff;cursor:pointer;font-size:15px;line-height:1;color:var(--ink,#1b1b18)}
.holcal-nav button:hover:not(:disabled){background:#f1f1ec}
.holcal-nav button:disabled{opacity:.35;cursor:default}
.holcal-title{font-weight:800;font-size:1.05rem;color:var(--ink,#1b1b18)}
.holcal-sub{font-size:12px;color:var(--muted,#666);margin-top:1px}
.holcal-body{display:grid;grid-template-columns:1fr 320px;gap:0}
.holcal-months{display:flex;flex-wrap:wrap;gap:22px;padding:18px}
.holcal-month{flex:1 1 250px;min-width:230px}
.holcal-month h4{margin:0 0 8px;font-size:13px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--muted,#666)}
.holcal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:3px}
.holcal-dow{font-size:10.5px;font-weight:700;text-align:center;color:var(--muted,#666);padding-bottom:3px}
.holcal-day{position:relative;aspect-ratio:1;display:flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:8px;font-size:13px;background:none;cursor:default;color:var(--ink,#1b1b18);font-family:inherit}
.holcal-day.pad{visibility:hidden}
.holcal-day.holiday{background:rgba(63,185,80,.16);border-color:rgba(63,185,80,.4);cursor:pointer;font-weight:600}
.holcal-day.holiday:hover{background:rgba(63,185,80,.3)}
.holcal-day.has-sessions::after{content:"";position:absolute;bottom:4px;width:5px;height:5px;border-radius:50%;background:#2f6df0}
.holcal-day.selected{background:#2f6df0;border-color:#2f6df0;color:#fff}
.holcal-day.selected::after{background:#fff}
.holcal-day:disabled{cursor:default}
.holcal-side{border-left:1px solid var(--hairline,#e5e7eb);padding:18px;background:#fcfcfa;display:flex;flex-direction:column;min-height:280px}
.holcal-side h4{margin:0 0 10px;font-size:13px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--muted,#666)}
.holcal-empty{color:var(--muted,#666);font-size:13.5px;line-height:1.6}
.holcal-list{flex:1;overflow-y:auto;max-height:340px;margin:0 -4px;padding:0 4px}
.holcal-session{display:flex;align-items:flex-start;gap:10px;padding:9px 10px;margin-bottom:7px;border:1px solid var(--hairline,#e5e7eb);border-radius:9px;background:#fff;cursor:pointer}
.holcal-session:hover{border-color:#2f6df0}
.holcal-session.picked{border-color:#2f6df0;background:rgba(47,109,240,.06)}
.holcal-session input{margin-top:3px;accent-color:#2f6df0}
.holcal-session-main{flex:1;min-width:0}
.holcal-session-when{font-weight:700;font-size:13.5px}
.holcal-session-meta{font-size:11.5px;color:var(--muted,#666);margin-top:1px}
.holcal-tag{display:inline-block;margin-left:6px;padding:1px 7px;border-radius:9px;font-size:10px;font-weight:800;letter-spacing:.03em;text-transform:uppercase}
.holcal-tag.confirmed{background:rgba(63,185,80,.16);color:#1f7a33}
.holcal-tag.interest{background:rgba(246,169,53,.18);color:#8a5b06}
.holcal-tag.example{background:rgba(139,92,246,.16);color:#5b3bb3}
.holcal-foot{margin-top:12px;padding-top:12px;border-top:1px solid var(--hairline,#e5e7eb)}
.holcal-book{width:100%;padding:11px 16px;border:none;border-radius:9px;background:var(--btn,#1b1b18);color:var(--btn-ink,#fff);font-size:14px;font-weight:700;font-family:inherit;cursor:pointer}
.holcal-book:disabled{opacity:.4;cursor:default}
.holcal-key{display:flex;flex-wrap:wrap;gap:12px;padding:10px 18px;border-top:1px solid var(--hairline,#e5e7eb);background:#fafaf7;font-size:11.5px;color:var(--muted,#666)}
.holcal-key span{display:flex;align-items:center;gap:5px}
.holcal-key i{width:11px;height:11px;border-radius:3px;display:inline-block}
@media (max-width:820px){.holcal-body{grid-template-columns:1fr}
.holcal-side{border-left:0;border-top:1px solid var(--hairline,#e5e7eb)}
}