:root{--primary:#0057ff;--muted:#64748b;--border:#e5e7eb;--bg:#f9fafb}body,html{max-width:100%;overflow-x:hidden}.header-bar{width:100%;background:#fff;border-bottom:1px solid #e5e7eb;padding:8px 0;position:sticky;top:0;z-index:50}.header-logo{height:42px;width:auto}.header-brand h5{color:#0057ff;font-size:18px;font-weight:600;margin-bottom:0}.clinic-actions .btn{min-width:150px;height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 16px;font-weight:500;font-size:15px;line-height:1;border-radius:8px;transition:all .2s ease}.header-hotline{font-size:15px}.header-hotline i{font-size:16px;color:#0057ff}body{font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background:var(--bg);color:#0f172a;margin:0;padding:0}.banner{margin-top:24px!important}.info{background:#fff;display:flex;flex-direction:column;align-items:center}.rating{font-weight:600;font-style:Semi Bold;font-size:14px;color:#111827cc;line-height:22px;letter-spacing:0;vertical-align:middle}.clinic-info{padding:20px 16px;display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:16px;width:100%;box-sizing:border-box}.clinic-banner{padding-left:20px;padding-right:20px}.clinic-left{display:flex;align-items:flex-start;gap:14px;flex:1;min-width:260px}.clinic-logo{width:163px;height:163px;border-radius:10px;object-fit:cover}.clinic-details h3{font-weight:600;font-style:Semi Bold;font-size:24px;color:#16205b;line-height:32px;letter-spacing:0;vertical-align:middle}.clinic-details p{font-weight:400;font-style:Regular;font-size:14px;color:#111827cc;line-height:22px;letter-spacing:0;vertical-align:middle}.clinic-details i{font-size:20px;color:#111827cc}.info-line{display:flex;flex-wrap:wrap;flex-direction:column;gap:12px;font-size:13px;color:#475569;margin-top:8px}.info-line i{color:#16205b;margin-right:4px}.info-line .info-label{font-weight:500;font-style:Medium;font-size:14px;color:#16205b;line-height:22px;letter-spacing:0;vertical-align:middle}.info-line span{font-size:14px;line-height:22px;letter-spacing:0;vertical-align:middle}.clinic-actions{display:flex;flex-direction:column;gap:8px;align-items:flex-end;min-width:160px}.btn-primary{background-color:var(--primary);border-color:var(--primary);border-radius:8px;color:#fff;transition:.2s}.btn-primary:hover{background-color:#004ae6}.btn-outline-primary{color:var(--primary);border:1px solid var(--primary);border-radius:8px;transition:.2s}.btn-outline-primary:hover{background-color:var(--primary);color:#fff}.booking-card{width:100%;max-width:900px;background:#fff;margin:32px auto;padding:32px 24px;border-radius:16px;box-sizing:border-box}.head-form-title{font-weight:700;font-size:28px;line-height:42px;text-align:center;color:#16205b;margin-bottom:24px}label.form-label{font-size:13px;color:#374151;font-weight:600}.form-control,.form-select{border:1px solid var(--border);border-radius:8px;font-size:14px;padding:10px}.form-control:focus,.form-select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(0,87,255,.1)}.datetime-picker{display:flex;flex-wrap:wrap;justify-content:space-between;margin-top:22px}.calendar-col,.slots-col{flex:1 1 45%;background:#fff;padding:16px;box-sizing:border-box}.slots-col{background:#e9f1fb}.calendar-head{display:flex;justify-content:space-between;align-items:center;font-weight:600;margin-bottom:8px}.calendar-weekdays{display:grid;grid-template-columns:repeat(7,1fr);text-align:center;font-weight:600;font-size:13px;color:#6b7280;margin-bottom:6px}.calendar-weekdays div{padding:4px 0}.cal-btn{border:none;background:#f1f5f9;border-radius:6px;width:28px;height:28px;display:flex;align-items:center;justify-content:center;cursor:pointer}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;justify-items:center;align-items:center;margin-top:6px}.calendar-grid .day{aspect-ratio:1 / 1;width:100%;max-width:42px;border-radius:50%;text-align:center;font-size:14px;color:#0f172a;background:#f2f5f9;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease}.calendar-grid .day.disabled{color:#94a3b8;cursor:not-allowed;pointer-events:none;border-radius:50%}.calendar-grid .day:hover{background:#e7f0ff;color:#0057ff}.calendar-grid .day.empty{visibility:hidden}.calendar-grid .day.active{background:#0057ff;color:#fff}.slot-box h6{color:#1e40af;font-weight:700;margin-bottom:10px;font-size:14px}.slot-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:10px}.slot{background:#fff;border:1px solid #e2e8f0;border-radius:8px;text-align:center;padding:8px 0;font-weight:500;cursor:pointer;transition:all .2s}.slot:hover{background:#f0f6ff;border-color:var(--primary);color:var(--primary)}.slot.active{background:var(--primary);color:#fff}.captcha-row{display:flex;align-items:center;gap:12px;justify-content:space-between;margin-top:24px;background:#fff;border-top:1px solid #f1f5f9;padding-top:12px}.captcha-row .btn{white-space:nowrap;height:44px;padding:0 20px;display:inline-flex;align-items:center;justify-content:center}#otp-checking{display:flex;align-items:center;gap:12px;width:100%;justify-content:space-between;margin-top:24px}#otp-checking .btn{white-space:nowrap;height:40px;padding:0 20px;line-height:40px;display:inline-flex;align-items:center;justify-content:center}.hidden{display:none!important}@media (max-width:768px){.header-bar{padding:10px 12px}.header-logo{height:36px}.header-hotline{font-size:14px}.header-brand small{display:none}.banner{height:220px;border-radius:0}.clinic-info{flex-direction:column;align-items:flex-start;padding:16px 12px}.clinic-left{flex-direction:column;align-items:flex-start}.clinic-actions{flex-direction:row;justify-content:center;align-items:center;width:100%;gap:10px;margin-top:10px}.clinic-actions .btn{flex:1;text-align:center;white-space:nowrap;font-size:15px;border-radius:8px;padding:10px 0}.booking-card{padding:20px;margin:24px auto;border-radius:12px}.head-form-title{font-size:22px}.datetime-picker{flex-direction:column;gap:16px}.calendar-col,.slots-col{width:100%}.slot-grid{grid-template-columns:repeat(2,1fr)}.slot{font-size:13px;padding:10px 0}.captcha-row{flex-direction:column;align-items:stretch;gap:10px;padding-bottom:16px}.mobile-logo{display:flex;gap:8px}.mobile-logo .clinic-logo{width:80px;height:80px}.captcha-row .btn{width:100%;border-radius:8px;font-size:16px;height:48px}}