*,*:before,*:after{box-sizing:border-box}html,body{margin:0;min-height:100%;width:100%}img{max-width:100%;display:block}.app-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 24px;height:64px}.app-brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:700;white-space:nowrap}.app-nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap;justify-content:flex-end}.app-main{width:100%;max-width:1120px;margin:0 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th,.table td{padding:12px 14px;text-align:left}.week-nav{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;flex-wrap:wrap}.week-nav .range{font-weight:700;font-size:15px}.week-nav .arrows{display:flex;gap:8px}.week-grid{display:grid;gap:4px;min-width:0;overflow-x:auto;-webkit-overflow-scrolling:touch}.week-grid .row-head,.week-grid .cell,.week-grid .col-head{min-width:92px;padding:8px 6px;text-align:center;border-radius:8px;font-size:12px}.week-grid .row-head{text-align:right;padding-right:12px;color:var(--text-muted);font-weight:600;background:var(--surface)}.week-grid .col-head{position:sticky;top:0;background:var(--surface-2);color:var(--text-muted);font-weight:700}.week-grid .col-head .dow{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.04em}.summary{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:16px;padding:14px 16px;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface)}.summary .info{font-weight:600}.summary .info span{color:var(--text-muted);font-weight:500}.empty-state{padding:32px 16px;text-align:center;color:var(--text-muted);border:1px dashed var(--border-strong);border-radius:var(--radius)}@media(max-width:1024px){.admin-layout,.booking-layout{grid-template-columns:1fr}.admin-sidebar{position:static;flex-direction:row;flex-wrap:wrap}.admin-nav-item{width:auto}}@media(max-width:768px){.app-header{flex-wrap:wrap;height:auto;padding:10px 16px}.app-nav{width:100%;justify-content:flex-start}.app-main,.card{padding:16px}.grid-cols-4{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:1fr}}@media(max-width:480px){.grid-cols-2,.grid-cols-4{grid-template-columns:1fr}.app-brand{font-size:18px}.auth-card{padding:22px}}@media(max-height:520px)and (orientation:landscape){.app-header{height:52px;padding:0 16px}.auth-wrap{min-height:calc(100dvh - 52px)}.app-main{padding-top:14px;padding-bottom:14px}.app-footer{margin-top:20px;padding:14px}}:root{--brand-primary: #2563eb;--brand-primary-dark: #1d4ed8;--brand-accent: #10b981;--brand-bg: #0f172a;--surface: #ffffff;--surface-2: #f1f5f9;--surface-3: #e2e8f0;--text: #0f172a;--text-muted: #64748b;--border: #e2e8f0;--border-strong: #cbd5e1;--ok: #16a34a;--ok-bg: #dcfce7;--ok-bg-hover: #bbf7d0;--busy: #ef4444;--busy-bg: #fee2e2;--warn: #f59e0b;--radius: 12px;--radius-sm: 8px;--shadow: 0 1px 3px rgba(15, 23, 42, .08), 0 1px 2px rgba(15, 23, 42, .06);--shadow-lg: 0 10px 30px rgba(15, 23, 42, .12);--font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif}body{font-family:var(--font);background:var(--surface-2);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}h1,h2,h3,h4{margin:0;line-height:1.2}a{color:inherit;text-decoration:none}.app-header{background:var(--brand-bg);color:#fff;box-shadow:var(--shadow)}.app-brand{color:#fff}.app-footer{color:var(--text-muted);font-size:13px;border-top:1px solid var(--border)}.app-nav a{padding:8px 14px;border-radius:var(--radius-sm);color:#cbd5e1;font-weight:500;transition:background .15s,color .15s}.app-nav a:hover{background:#ffffff14;color:#fff}.app-nav a.active{background:var(--brand-primary);color:#fff}.card{background:var(--surface);box-shadow:var(--shadow)}.auth-card{background:var(--surface);box-shadow:var(--shadow-lg)}.section-title h2{font-size:20px}.section-title p{margin:4px 0 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var(--border-strong);border-radius:var(--radius-sm);font:inherit;background:var(--surface);color:var(--text)}.input:focus,.select:focus{outline:none;border-color:var(--brand-primary);box-shadow:0 0 0 3px #2563eb26}.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700;background:var(--surface-3);color:var(--text)}.badge-admin{background:#ede9fe;color:#6d28d9}.badge-member{background:#e0f2fe;color:#0369a1}.chip{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid var(--border-strong);border-radius:999px;background:var(--surface);cursor:pointer;font:inherit;font-weight:500;transition:all .15s}.chip:hover{border-color:var(--brand-primary)}.chip.active{background:var(--brand-primary);border-color:var(--brand-primary);color:#fff}.spot-item:hover{border-color:var(--brand-primary)}.spot-item.selected{background:var(--brand-primary);border-color:var(--brand-primary);color:#fff}.spot-map{background:var(--surface-2);background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:10% 10%}.spot-marker{padding:6px 10px;border-radius:999px;background:var(--surface);border:1px solid var(--brand-primary);color:var(--brand-primary-dark);font-size:12px;font-weight:700;box-shadow:var(--shadow);white-space:nowrap;cursor:pointer;transition:transform .1s,background .15s,color .15s}.spot-marker:hover{border-color:var(--brand-primary-dark)}.spot-marker.selected{background:var(--brand-primary);border-color:var(--brand-primary-dark);color:#fff;transform:translate(-50%,-50%) scale(1.1);box-shadow:var(--shadow-lg);z-index:2}.booking-grid .row-head{background:var(--surface);color:var(--text);font-weight:600;text-align:left}.booking-grid .col-head{background:var(--surface-2);color:var(--text-muted);font-weight:600}.booking-grid .cell{background:var(--ok-bg);color:var(--ok);font-weight:600;cursor:pointer}.booking-grid .cell:hover:not(.busy):not(.selected){background:var(--ok-bg-hover)}.booking-grid .cell.busy{background:var(--busy-bg);color:var(--busy);cursor:not-allowed}.booking-grid .cell.selected{background:var(--brand-primary);color:#fff;outline:2px solid var(--brand-primary-dark)}.week-grid .cell{background:var(--ok-bg);color:var(--ok);font-weight:600;cursor:pointer}.week-grid .cell:hover:not(.busy):not(.selected){background:var(--ok-bg-hover)}.week-grid .cell.busy{background:var(--busy-bg);color:var(--busy);cursor:not-allowed}.week-grid .cell.selected{background:var(--brand-primary);color:#fff;outline:2px solid var(--brand-primary-dark)}.admin-sidebar{background:var(--surface);box-shadow:var(--shadow)}.admin-nav-item{color:var(--text-muted)}.admin-nav-item:hover{background:var(--surface-2);color:var(--text)}.admin-nav-item.active{background:var(--brand-primary);color:#fff}.table{background:var(--surface);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.table th{background:var(--surface-2);color:var(--text-muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.table tbody tr{border-top:1px solid var(--border)}.table tbody tr:hover{background:var(--surface-2)}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.stat .value{font-size:30px;font-weight:800;color:var(--brand-primary)}.stat .label{color:var(--text-muted);font-size:14px;margin-top:4px}:focus-visible{outline:2px solid var(--brand-primary);outline-offset:2px}.modal-backdrop{position:fixed;inset:0;background:#0f172a80;display:flex;align-items:center;justify-content:center;z-index:50;padding:16px}.modal{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;max-width:460px;padding:24px}.modal-wide{max-width:640px}.modal h3{font-size:18px;margin-bottom:16px}.modal .form-actions{margin-top:20px}.modal-grid{display:grid;gap:14px}.modal-grid .form-row{display:flex;flex-direction:column;gap:6px}.week-grid .cell.closed{background:var(--surface-3);color:var(--text-muted);cursor:not-allowed}