/* Dersal V16 — booking UX polish. Existing V15 design language is intentionally preserved. */
.tutor-v16-page .profile-layout{align-items:start}
.tutor-v16-page .tutor-v16-profile{min-width:0}
.tutor-v16-head{align-items:flex-start!important;gap:18px}
.tutor-v16-identity{min-width:0;flex:1}
.tutor-v16-name-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.tutor-v16-name-row h1{margin:0}
.tutor-v16-branch{margin:5px 0 0;color:var(--ds-text-2);font-size:15px;font-weight:650;line-height:1.5}
.tutor-v16-meta{margin-top:10px!important}
.tutor-v16-meta span{font-size:13px!important}
.tutor-v16-quick-info{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:16px}
.tutor-v16-quick-info>span{padding:12px 14px;border:1px solid var(--ds-border);border-radius:12px;background:var(--ds-surface-2)}
.tutor-v16-quick-info small,.tutor-v16-quick-info strong{display:block}
.tutor-v16-quick-info small{font-size:12px;color:var(--ds-text-3);font-weight:700}
.tutor-v16-quick-info strong{margin-top:4px;font-size:13px;line-height:1.45;color:var(--ds-text)}
.tutor-v16-detail-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important}
.tutor-v16-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:16px}
.tutor-v16-section-head h2{margin:5px 0 0}
.tutor-v16-rating-summary{display:inline-flex;align-items:center;gap:6px;white-space:nowrap;font-size:13px;font-weight:800;color:var(--ds-text)}
.tutor-v16-review-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.tutor-v16-review-grid article{padding:16px;border:1px solid var(--ds-border);border-radius:12px;background:#fff}
.tutor-v16-review-grid article>div{display:flex;align-items:center;justify-content:space-between;gap:10px}
.tutor-v16-review-grid article span{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:800;color:var(--ds-text-2)}
.tutor-v16-review-grid p{margin:10px 0;color:var(--ds-text-2);font-size:13px;line-height:1.65}
.tutor-v16-review-grid small{color:var(--ds-text-3);font-size:12px}
.tutor-v16-review-empty{display:flex;align-items:flex-start;gap:12px;padding:16px;border:1px dashed var(--ds-border-strong);border-radius:12px;background:var(--ds-surface-2)}
.tutor-v16-review-empty>span{flex:0 0 36px;width:36px;height:36px;display:grid;place-items:center;border-radius:10px;background:#fff;color:var(--ds-text-2)}
.tutor-v16-review-empty strong{display:block;font-size:14px}.tutor-v16-review-empty p{margin:4px 0 0;font-size:13px;color:var(--ds-text-2)}

.booking-v16-card{position:sticky!important;top:92px!important;padding:22px!important;border-radius:16px!important;max-height:calc(100dvh - 112px);overflow:auto;overscroll-behavior:contain}
.booking-v16-price{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--ds-border)}
.booking-v16-price>small{font-size:12px;color:var(--ds-text-3);font-weight:750}.booking-v16-price>div{display:flex;align-items:baseline;gap:5px}.booking-v16-price strong{font-size:26px;letter-spacing:-.035em}.booking-v16-price span{font-size:12px;color:var(--ds-text-3)}
.booking-v16-nearest{display:flex;align-items:center;gap:10px;margin:14px 0;padding:12px;border:1px solid #d9eee6;border-radius:12px;background:#f3fbf7;color:var(--ds-success)}
.booking-v16-nearest>span small,.booking-v16-nearest>span strong{display:block}.booking-v16-nearest small{font-size:11px}.booking-v16-nearest strong{margin-top:2px;font-size:13px;color:var(--ds-text)}
.booking-v16-step{display:grid;grid-template-columns:26px minmax(0,1fr);gap:11px;padding-top:17px}
.booking-v16-step>span{width:26px;height:26px;display:grid;place-items:center;border-radius:8px;background:var(--ds-primary-soft);color:var(--ds-primary);font-size:12px;font-weight:800}
.booking-v16-step>.form-group,.booking-v16-step>div{min-width:0}
.booking-v16-step .form-group{margin:0!important}
.booking-v16-label-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:9px}.booking-v16-label-row strong{font-size:13px}.booking-v16-label-row small{font-size:11px;color:var(--ds-text-3)}
.booking-v16-dates{display:flex;gap:7px;margin:0 -2px 13px;padding:2px 2px 6px;overflow-x:auto;scrollbar-width:thin;scroll-snap-type:x proximity}
.booking-date-chip{flex:0 0 auto;min-width:78px;min-height:48px;padding:8px 10px;border:1px solid var(--ds-border);border-radius:10px;background:#fff;color:var(--ds-text);font:inherit;text-align:left;cursor:pointer;scroll-snap-align:start;transition:border-color var(--ds-fast),background var(--ds-fast),box-shadow var(--ds-fast)}
.booking-date-chip strong,.booking-date-chip small{display:block}.booking-date-chip strong{font-size:12px}.booking-date-chip small{margin-top:2px;font-size:11px;color:var(--ds-text-3)}
.booking-date-chip:hover{border-color:var(--ds-border-strong)}.booking-date-chip:focus-visible{outline:3px solid rgba(91,75,255,.18);outline-offset:2px}.booking-date-chip.is-selected{border-color:var(--ds-primary);background:var(--ds-primary-soft);box-shadow:0 0 0 1px var(--ds-primary)}.booking-date-chip.has-no-slots:not(.is-selected){opacity:.68}
.booking-v16-slots{margin:0;padding:0;border:0;min-width:0}.booking-v16-slots legend{margin-bottom:9px;padding:0;font-size:13px;font-weight:800;color:var(--ds-text)}
.booking-slot-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.booking-slot-option{position:relative;min-width:0;cursor:pointer}.booking-slot-option input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.booking-slot-option span{display:grid;place-items:center;min-height:44px;padding:8px;border:1px solid var(--ds-border);border-radius:10px;background:#fff;color:var(--ds-text);font-size:13px;font-weight:800;transition:border-color var(--ds-fast),background var(--ds-fast),box-shadow var(--ds-fast)}
.booking-slot-option:hover span{border-color:var(--ds-border-strong)}.booking-slot-option input:focus-visible+span{outline:3px solid rgba(91,75,255,.18);outline-offset:2px}.booking-slot-option input:checked+span{border-color:var(--ds-primary);background:var(--ds-primary);color:#fff;box-shadow:0 0 0 1px var(--ds-primary)}
.booking-v16-loading{display:flex;align-items:center;gap:7px;min-height:46px;color:var(--ds-text-2);font-size:13px}.booking-v16-empty{padding:14px;border:1px dashed var(--ds-border-strong);border-radius:11px;background:var(--ds-surface-2)}.booking-v16-empty strong{display:block;font-size:13px}.booking-v16-empty p{margin:4px 0 8px;color:var(--ds-text-2);font-size:12px;line-height:1.5}.booking-v16-empty .v15-text-link{min-height:36px;padding:0;border:0;background:transparent;cursor:pointer}
.booking-v16-duration{margin-top:12px!important}.booking-v16-duration label{font-size:13px!important}.booking-v16-duration .form-control{min-height:44px}
.booking-v16-final .form-group label{font-size:13px!important}.booking-v16-final .form-group label small{font-weight:600;color:var(--ds-text-3)}
.booking-v16-summary{margin:14px 0;padding:14px;border:1px solid var(--ds-border);border-radius:12px;background:var(--ds-surface-2)}.booking-v16-summary h3{margin:0 0 10px;font-size:14px}.booking-v16-summary dl{display:grid;gap:7px;margin:0}.booking-v16-summary dl>div{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.booking-v16-summary dt{color:var(--ds-text-3);font-size:12px}.booking-v16-summary dd{margin:0;max-width:64%;text-align:right;color:var(--ds-text);font-size:12px;font-weight:800;line-height:1.45}
.booking-v16-card [data-booking-submit]:disabled{opacity:.55;cursor:not-allowed}
.booking-v16-mobile{z-index:160}

.booking-success-section{min-height:62vh;background:var(--ds-surface-2)}.booking-success-wrap{max-width:720px}.booking-success-card{padding:36px;border:1px solid var(--ds-border);border-radius:18px;background:#fff;box-shadow:var(--ds-shadow-sm);text-align:center}.booking-success-icon{width:58px;height:58px;display:grid;place-items:center;margin:0 auto 16px;border-radius:16px;background:#effaf5;color:var(--ds-success)}.booking-success-card h1{margin:7px 0 9px;font-size:32px;letter-spacing:-.04em}.booking-success-card>p{max-width:560px;margin:0 auto;color:var(--ds-text-2);font-size:15px;line-height:1.7}.booking-success-details{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin:24px 0;background:var(--ds-border);border:1px solid var(--ds-border);border-radius:13px;overflow:hidden;text-align:left}.booking-success-details>div{padding:14px;background:#fff}.booking-success-details dt{font-size:11px;color:var(--ds-text-3);font-weight:750}.booking-success-details dd{margin:4px 0 0;font-size:14px;font-weight:800}.booking-success-actions{display:flex;justify-content:center;gap:9px;flex-wrap:wrap}

@media(max-width:1024px){.booking-v16-card{top:80px}.tutor-v16-detail-grid{grid-template-columns:1fr!important}.tutor-v16-review-grid{grid-template-columns:1fr}}
@media(max-width:768px){
 .tutor-v16-page .tutor-detail-section{padding-bottom:98px!important}.tutor-v16-head{gap:14px}.tutor-v16-quick-info{grid-template-columns:1fr}.tutor-v16-section-head{align-items:flex-start;flex-direction:column}
 .booking-v16-card{position:static!important;max-height:none;overflow:visible;padding:19px!important}.booking-v16-step{grid-template-columns:24px minmax(0,1fr);gap:9px}.booking-v16-step>span{width:24px;height:24px}
 .booking-v16-dates{margin-right:-19px;padding-right:19px}.booking-date-chip{min-height:48px}.booking-slot-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.booking-slot-option span{min-height:46px}
 .booking-v16-summary dd{max-width:60%}.booking-success-card{padding:25px 18px}.booking-success-card h1{font-size:28px}.booking-success-details{grid-template-columns:1fr}.booking-success-actions{display:grid}.booking-success-actions .btn{width:100%}
}
@media(max-width:390px){.booking-slot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.booking-date-chip{min-width:74px}.tutor-v16-review-grid article{padding:14px}}
@media(prefers-reduced-motion:reduce){.booking-date-chip,.booking-slot-option span{transition:none!important}.booking-v16-dates{scroll-behavior:auto!important}}