:root{--color-bg: #eef3f7;--color-surface: #ffffff;--brand-navy: #0e2c4e;--brand-navy-dark: #0a2138;--brand-cyan: #16a6cc;--brand-cyan-dark: #0e7c9a;--brand-chrome: #c7d2dd;--color-primary: #0e2c4e;--color-primary-dark: #16395f;--color-accent: #16a6cc;--color-accent-dark: #0e7c9a;--color-text: #16263b;--color-muted: #64748b;--color-border: #dbe3ea;--color-success: #16a34a;--color-warning: #d97706;--color-danger: #d33a3a;--radius: 12px}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--color-bg);color:var(--color-text)}.container{max-width:720px;margin:0 auto;padding:24px 16px}.admin-layout{display:flex;min-height:100vh}.admin-content{flex:1;padding:24px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);color:var(--color-text);font-size:14px;cursor:pointer;transition:background .15s,border-color .15s,opacity .15s}.btn:hover:not(:disabled){border-color:var(--color-primary)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-dark);border-color:var(--color-primary-dark)}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.5);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px}.login-card{width:100%;max-width:360px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:28px 24px;display:flex;flex-direction:column;gap:16px;box-shadow:0 4px 16px #0000000f}.login-card h1{margin:0 0 4px;font-size:20px}.field{display:flex;flex-direction:column;gap:6px;font-size:14px}.field input,.field textarea,.field select{padding:9px 11px;border:1px solid var(--color-border);border-radius:8px;font-size:14px;font-family:inherit}.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px #16a6cc26}.form-error{color:var(--color-danger);font-size:13px}.booking h1{font-size:22px;margin-bottom:16px}.brand-header{text-align:center;margin-bottom:20px}.brand-logo{width:auto;height:96px;display:block;margin:0 auto}.brand-tagline{margin:4px 0 0;color:var(--brand-navy);font-weight:600;font-size:15px}.login-logo{width:auto;height:84px;display:block;margin:0 auto 4px}.step-indicator{display:flex;gap:8px;list-style:none;padding:0;margin:0 0 24px}.step{flex:1;display:flex;align-items:center;gap:8px;font-size:13px;color:var(--color-muted)}.step-num{width:26px;height:26px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--color-border);background:var(--color-surface);font-size:13px;flex-shrink:0}.step-active .step-num{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.step-active .step-label{color:var(--color-text);font-weight:600}.step-done .step-num{background:var(--color-accent);border-color:var(--color-accent);color:#fff}.service-list{display:flex;flex-direction:column;gap:12px}.service-card{display:flex;gap:12px;padding:14px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);cursor:pointer;transition:border-color .15s,box-shadow .15s}.service-card:hover{border-color:var(--color-accent)}.service-card-selected{border-color:var(--color-accent);box-shadow:0 0 0 1px var(--color-accent)}.service-card-check{margin-top:4px;width:18px;height:18px;flex-shrink:0}.service-card-body{flex:1}.service-card-head{display:flex;justify-content:space-between;gap:8px}.service-card-name{font-weight:600}.service-card-price{font-weight:600;white-space:nowrap}.service-card-desc{margin:4px 0;font-size:13px;color:var(--color-muted)}.service-card-duration{font-size:13px;color:var(--color-accent-dark);font-weight:600}.skeleton-list{display:flex;flex-direction:column;gap:12px}.skeleton-card{height:76px;border-radius:var(--radius);background:linear-gradient(90deg,#eee 25%,#f5f5f5,#eee 75%);background-size:200% 100%;animation:shimmer 1.3s infinite}@keyframes shimmer{to{background-position:-200% 0}}.booking-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:24px}.totals{font-size:15px}.slot-grid-wrap{position:relative;margin-top:16px;min-height:60px}.slot-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.slot{padding:10px 0;border:1px solid var(--color-border);border-radius:8px;background:var(--color-surface);cursor:pointer;font-size:14px;transition:border-color .15s,background .15s}.slot:hover:not(.slot-unavailable){border-color:var(--color-accent);color:var(--color-accent-dark)}.slot-unavailable{background:#f0f0f0;color:#bbb;cursor:not-allowed}.slot-selected{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.slot-empty{color:var(--color-muted);padding:12px 0}.slot-grid-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#fff9;z-index:1}.spinner-dark{border-color:#0003;border-top-color:var(--color-primary)}.step3{display:grid;grid-template-columns:1fr 1fr;gap:20px}.booking-form{display:flex;flex-direction:column;gap:14px}.summary-box{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:16px;height:fit-content}.summary-box h3{margin:0 0 12px;font-size:16px}.summary-row{display:flex;justify-content:space-between;gap:12px;padding:6px 0;font-size:14px;border-bottom:1px solid var(--color-border)}.summary-row:last-child{border-bottom:none}.summary-total{font-weight:700;font-size:16px}.step3 .booking-footer{grid-column:1 / -1}.success{text-align:center;max-width:420px;margin:0 auto}.success-check{width:56px;height:56px;margin:0 auto 12px;border-radius:50%;background:var(--color-success);color:#fff;font-size:30px;display:flex;align-items:center;justify-content:center}.success-id{color:var(--color-muted);margin-bottom:16px}.success .summary-box{text-align:left;margin-bottom:20px}.toast{padding:10px 14px;border-radius:8px;font-size:14px;color:#fff}.toast-error{background:var(--color-danger)}.toast-success{background:var(--color-success)}.toast-inline{margin-bottom:16px}@media (max-width: 640px){.step3{grid-template-columns:1fr}.slot-grid{grid-template-columns:repeat(3,1fr);gap:10px}.step-label{display:none}input,select,textarea,.field input,.field textarea,.field select{font-size:16px}.btn{min-height:46px;padding:12px 16px}.slot{min-height:46px}.service-card-check{width:22px;height:22px}.booking-footer{gap:10px}.booking-footer .btn{flex:1}.booking .container,.container{padding:16px 14px 28px}}.sidebar{width:210px;flex-shrink:0;background:linear-gradient(180deg,var(--brand-navy) 0%,var(--brand-navy-dark) 100%);color:#c7d2dd;display:flex;flex-direction:column;padding:20px 0}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:0 18px 20px}.sidebar-brand img{width:36px;height:36px}.sidebar-title{font-size:20px;font-weight:800;letter-spacing:1px;color:#fff}.sidebar-nav{display:flex;flex-direction:column}.sidebar-link{padding:12px 20px;color:#c7d2dd;text-decoration:none;font-size:14px;border-left:3px solid transparent;transition:background .15s,color .15s}.sidebar-link:hover{background:#ffffff0f;color:#fff}.sidebar-link-active{background:#16a6cc29;border-left-color:var(--brand-cyan);color:#fff}.sidebar-logout{margin:auto 18px 0;padding:10px;background:transparent;border:1px solid rgba(199,210,221,.25);border-radius:8px;color:#c7d2dd;cursor:pointer;font-size:14px;transition:background .15s}.sidebar-logout:hover{background:#ffffff14;color:#fff}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.page-head h1{margin:0}.muted{color:var(--color-muted)}.filters{display:flex;gap:16px;margin-bottom:16px;flex-wrap:wrap}.field-inline{flex-direction:column}.field-inline input,.field-inline select{padding:8px 10px;border:1px solid var(--color-border);border-radius:8px;font-size:14px;font-family:inherit}.stat-cards{display:flex;gap:12px;margin-bottom:20px;flex-wrap:wrap}.stat-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:12px 18px;display:flex;flex-direction:column;min-width:110px}.stat-num{font-size:24px;font-weight:700}.stat-label{font-size:13px;color:var(--color-muted)}.table-wrap{overflow-x:auto;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius)}.data-table{width:100%;border-collapse:collapse;font-size:14px}.data-table th,.data-table td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--color-border);vertical-align:top}.data-table th{background:#f9fafb;font-weight:600;white-space:nowrap}.data-table tr:last-child td{border-bottom:none}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}.badge-pending{background:#fef3c7;color:#92400e}.badge-confirmed{background:#dcfce7;color:#166534}.badge-cancelled{background:#e5e7eb;color:#4b5563}.row-actions{display:flex;gap:6px;flex-wrap:wrap}.btn-sm{padding:5px 10px;font-size:13px}.btn-success{background:var(--color-success);border-color:var(--color-success);color:#fff}.btn-success:hover:not(:disabled){filter:brightness(.95)}.btn-danger{border-color:var(--color-danger);color:var(--color-danger)}.btn-danger:hover:not(:disabled){background:var(--color-danger);color:#fff}.modal-overlay{position:absolute;top:0;left:0;width:100%;min-height:100vh;background:#11182780;display:flex;align-items:flex-start;justify-content:center;padding:60px 16px;z-index:50}.modal-card{width:100%;max-width:440px;background:var(--color-surface);border-radius:var(--radius);box-shadow:0 12px 40px #0003;animation:modal-in .18s ease-out}@keyframes modal-in{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--color-border)}.modal-head h3{margin:0;font-size:17px}.modal-close{background:none;border:none;font-size:18px;cursor:pointer;color:var(--color-muted);line-height:1}.modal-body{padding:20px}.modal-form{display:flex;flex-direction:column;gap:14px}.field-check{display:flex;align-items:center;gap:8px;font-size:14px}.field-hint{margin:-6px 0 0;font-size:12px;color:var(--color-muted)}.field-row{display:flex;gap:12px}.field-row .field{flex:1}.booking-note{margin:16px 0 0;padding:10px 14px;background:#16a6cc1a;border:1px solid rgba(22,166,204,.3);border-radius:var(--radius);font-size:13px;color:var(--brand-navy)}.summary-note{margin:10px 0 0;font-size:12px;color:var(--color-muted)}.success-note{margin:0 auto 16px;max-width:380px;font-size:14px;color:var(--color-muted)}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:6px}.toast-stack{position:fixed;right:20px;bottom:20px;display:flex;flex-direction:column;gap:10px;z-index:100}.toast-stack .toast{box-shadow:0 4px 12px #00000026;animation:modal-in .18s ease-out}@media (max-width: 640px){.admin-layout{flex-direction:column}.sidebar{width:100%;flex-direction:row;flex-wrap:wrap;align-items:center;padding:10px 12px;gap:6px}.sidebar-brand{flex:1 1 auto;padding:0}.sidebar-title{font-size:16px}.sidebar-logout{order:2;margin:0;padding:8px 14px;flex:0 0 auto}.sidebar-nav{order:3;flex:1 1 100%;flex-direction:row;gap:4px;overflow-x:auto}.sidebar-link{border-left:none;border-bottom:3px solid transparent;padding:10px 12px;white-space:nowrap;border-radius:6px 6px 0 0}.sidebar-link-active{border-left:none;border-bottom-color:var(--brand-cyan)}.admin-content{padding:14px}.page-head{flex-direction:column;align-items:stretch;gap:10px}.page-head .btn{min-height:46px}.filters{flex-direction:column;gap:10px}.filters .field-inline input,.filters .field-inline select{font-size:16px;min-height:44px}.table-wrap{border:none;background:transparent;overflow:visible}.data-table thead{display:none}.data-table,.data-table tbody,.data-table tr,.data-table td{display:block;width:100%}.data-table tr{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);margin-bottom:12px;padding:6px 0}.data-table td{display:flex;justify-content:space-between;align-items:center;gap:12px;text-align:right;padding:8px 14px;border:none;border-bottom:1px solid var(--color-border)}.data-table tr td:last-child{border-bottom:none}.data-table td:before{content:attr(data-label);font-weight:600;color:var(--color-muted);text-align:left;flex-shrink:0}.data-table td.cell-actions{text-align:left}.data-table td.cell-actions:before{display:none}.row-actions{width:100%}.row-actions .btn{flex:1;min-height:44px}.stat-cards{gap:8px}.stat-card{flex:1;min-width:0;padding:10px;align-items:center}.modal-overlay{padding:16px 10px;align-items:flex-start}.modal-card{max-width:100%}.modal-form input,.modal-form textarea,.modal-form select{font-size:16px}}