@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap");:root{--brand-primary:#f97316;--brand-primary-dark:#ea6c0a;--brand-accent:#fbbf24;--bg-base:#0a0f1a;--bg-surface:#111827;--bg-card:#1a2235;--bg-input:#0f1929;--border:#1e2d45;--border-light:#273548;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#4b5e7a;--status-empty:#22c55e;--status-taken:#f97316;--status-reserved:#a78bfa;--status-closing:#f43f5e;--success:#22c55e;--warning:#f59e0b;--error:#f43f5e;--info:#38bdf8;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--shadow-sm:0 1px 3px rgba(0,0,0,.4);--shadow-md:0 4px 16px rgba(0,0,0,.5);--shadow-glow:0 0 24px rgba(249,115,22,.2)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}body,html{height:100%;font-family:Inter,sans-serif;background:var(--bg-base);color:var(--text-primary);-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}button{cursor:pointer;border:none;background:none}button,input,select,textarea{font:inherit}img{max-width:100%}.admin-layout{display:flex;min-height:100vh}.sidebar{width:240px;background:var(--bg-surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:24px 0;position:-webkit-sticky;position:sticky;top:0;height:100vh;overflow-y:auto;flex-shrink:0}.sidebar-logo{padding:0 24px 24px;font-size:22px;font-weight:800;letter-spacing:-.5px;color:var(--brand-primary);border-bottom:1px solid var(--border);margin-bottom:16px}.sidebar-logo span{color:var(--text-primary)}.sidebar-nav{flex:1 1;padding:0 12px;display:flex;flex-direction:column;gap:4px}.nav-link{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:14px;font-weight:500;transition:all .18s}.nav-link:hover{background:var(--bg-card);color:var(--text-primary)}.nav-link.active{background:rgba(249,115,22,.12);color:var(--brand-primary)}.nav-link svg{width:18px;height:18px;flex-shrink:0}.main-content{flex:1 1;padding:32px;overflow-y:auto}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.card-title{font-size:18px;font-weight:700}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;transition:all .18s;white-space:nowrap}.btn-primary{background:var(--brand-primary);color:#fff}.btn-primary:hover{background:var(--brand-primary-dark);box-shadow:var(--shadow-glow)}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}.btn-ghost:hover{background:var(--bg-card);color:var(--text-primary)}.btn-danger{background:var(--error);color:#fff}.btn-danger:hover{opacity:.85}.btn-sm{padding:6px 12px;font-size:12px}.btn-icon{padding:8px;border-radius:var(--radius-sm)}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{font-size:13px;font-weight:500;color:var(--text-secondary)}.form-input{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);padding:10px 14px;font-size:14px;outline:none;transition:border-color .18s;width:100%}.form-input:focus{border-color:var(--brand-primary)}.form-input::placeholder{color:var(--text-muted)}.form-select{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);padding:10px 14px;font-size:14px;outline:none;transition:border-color .18s;width:100%;-webkit-appearance:none;-moz-appearance:none;appearance:none}.table-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));grid-gap:16px;gap:16px}.table-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px;display:flex;flex-direction:column;gap:12px;transition:border-color .18s,box-shadow .18s;cursor:pointer}.table-card:hover{border-color:var(--brand-primary);box-shadow:var(--shadow-glow)}.table-status-badge{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;padding:4px 10px;border-radius:99px}.status-empty{background:rgba(34,197,94,.12);color:var(--status-empty)}.status-taken{background:rgba(249,115,22,.12);color:var(--status-taken)}.status-reserved{background:rgba(167,139,250,.12);color:var(--status-reserved)}.status-closing{background:rgba(244,63,94,.12);color:var(--status-closing)}.page-header{margin-bottom:28px;display:flex;align-items:center;justify-content:space-between}.page-title{font-size:26px;font-weight:800;letter-spacing:-.5px}.page-subtitle{color:var(--text-secondary);font-size:14px;margin-top:4px}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;padding:24px}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);padding:32px;width:100%;max-width:480px;animation:modal-in .2s ease}@keyframes modal-in{0%{opacity:0;transform:scale(.95) translateY(8px)}to{opacity:1;transform:none}}.modal-title{font-size:20px;font-weight:700;margin-bottom:20px}.modal-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:24px}.qr-container{display:flex;flex-direction:column;align-items:center;gap:16px;padding:24px;background:#fff;border-radius:var(--radius-lg)}.qr-container img{width:200px;height:200px}.avail-badge{font-size:11px;font-weight:600;padding:3px 8px;border-radius:6px;text-transform:uppercase}.avail-in_stock{background:rgba(34,197,94,.12);color:#22c55e}.avail-out_of_stock{background:rgba(244,63,94,.12);color:#f43f5e}.avail-unavailable{background:rgba(75,94,122,.2);color:#64748b}.avail-temporarily_unavailable{background:rgba(245,158,11,.12);color:#f59e0b}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.text-muted{color:var(--text-secondary);font-size:14px}.text-sm{font-size:13px}.font-bold{font-weight:700}.w-full{width:100%}.grid-2{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}.divider{border:none;border-top:1px solid var(--border);margin:20px 0}