.day-columns{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:1rem;align-items:start}.day-column{background:#fff;border:1px solid var(--line);border-radius:12px;padding:1rem}.day-column h3,.day-column h4{margin:.1rem 0 .8rem}.time-tiles{display:flex;flex-direction:column;gap:.5rem}.time-tile{width:100%;text-align:left;justify-content:flex-start}.time-tile.button{display:block}.time-tile input{vertical-align:middle}.day-column .time-tile{margin:0}
.availability-legend{display:flex;flex-wrap:wrap;gap:.5rem;margin:0 0 1rem;position:sticky;top:0;background:var(--surface,#fff);padding:.25rem 0;z-index:1}.legend-item{border:2px solid;border-radius:999px;padding:.25rem .55rem;font-size:.85rem}.legend-available{border-color:#6d9bc5;background:#f5faff;color:#245b8f}.legend-teacher-blocked{border-color:#c9791a;background:#fff1dc;color:#6b3904}.legend-conference-blocked{border-color:#8055a6;background:#f2eafb;color:#4a2b68}.legend-teacher-exception{border-color:#23877b;background:#e5f6f2;color:#14564f}.legend-scheduled{border-color:#2b6091;background:#dcecf9;color:#123e63}.schedule-slot-list{display:grid;gap:.5rem}.schedule-slot{position:relative;display:flex;align-items:center;gap:.65rem;width:100%;min-height:3rem;padding:.55rem .7rem;border:2px solid;border-radius:9px;text-align:left;color:#17324d;background:#fff;cursor:pointer}.schedule-slot:disabled{cursor:not-allowed;opacity:.9}.schedule-slot-time{font-weight:700;min-width:4.8rem}.schedule-slot-label{font-size:.9rem}.schedule-slot-action{margin-left:auto;font-size:1.35rem;font-weight:700}.appointment-action-dialog{border:0;border-radius:16px;padding:1.75rem 1.25rem 1.25rem;max-width:min(34rem,calc(100vw - 2rem));width:100%;box-shadow:0 20px 60px rgba(0,0,0,.25)}.appointment-action-dialog::backdrop{background:rgba(20,35,52,.55)}.appointment-dialog-close{position:absolute;right:.75rem;top:.55rem;border:0;cursor:pointer;font-size:1.5rem;line-height:1;padding:.2rem .4rem}.appointment-action-dialog form{display:grid;gap:.75rem}.appointment-cancellation-fields{display:grid;gap:.65rem}.appointment-action-buttons{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap}.appointment-action-buttons form{display:block;margin:0}.schedule-slot-available{border-color:#6d9bc5;background:#f5faff}.schedule-slot-teacher_blocked{border-color:#c9791a;background:#fff1dc;color:#6b3904}.schedule-slot-conference_blocked{border-color:#8055a6;background:#f2eafb;color:#4a2b68}.schedule-slot-teacher_exception{border-color:#23877b;background:#e5f6f2;color:#14564f}.schedule-slot-scheduled{border-color:#2b6091;background:#dcecf9;color:#123e63}