*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0a0a1a;--bg-card: #12122a;--bg-surface: #1a1a35;--border: #2a2a4a;--accent: #6366f1;--accent-glow: rgba(99, 102, 241, .2);--text: #f0f0ff;--text-secondary: #8888aa;--success: #22c55e;--warning: #f59e0b;--danger: #ef4444;--radius: 14px;--radius-sm: 8px;--font: "Inter", -apple-system, BlinkMacSystemFont, sans-serif}html,body{font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overflow-x:hidden}.screen{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}.welcome-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;min-height:100dvh;padding:24px;text-align:center;background:radial-gradient(ellipse at top,#1a1a40,var(--bg))}.welcome-logo{width:80px;height:80px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;margin-bottom:20px;box-shadow:0 0 40px var(--accent-glow)}.welcome-title{font-size:28px;font-weight:800;margin-bottom:6px}.welcome-sub{font-size:14px;color:var(--text-secondary);margin-bottom:32px}.welcome-input{width:100%;max-width:320px;padding:14px 18px;border-radius:var(--radius);border:2px solid var(--border);background:var(--bg-card);color:var(--text);font-size:16px;font-weight:500;text-align:center;margin-bottom:16px;outline:none;transition:border-color .2s}.welcome-input:focus{border-color:var(--accent)}.welcome-input::placeholder{color:var(--text-secondary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:var(--radius);border:none;font-size:15px;font-weight:700;cursor:pointer;transition:all .2s}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 4px 16px var(--accent-glow)}.btn-primary:active{transform:scale(.97)}.btn-primary:disabled{opacity:.5}.btn-outline{background:transparent;color:var(--accent);border:2px solid var(--accent)}.btn-full{width:100%;max-width:320px}.btn-danger{background:var(--danger);color:#fff}.btn-sm{padding:8px 14px;font-size:13px;border-radius:var(--radius-sm)}.topbar{padding:16px 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);background:var(--bg-card);position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.topbar-title{font-size:16px;font-weight:700}.topbar-table{font-size:12px;color:var(--text-secondary)}.topbar-right{display:flex;align-items:center;gap:10px}.cat-tabs{display:flex;gap:8px;padding:12px 20px;overflow-x:auto;-webkit-overflow-scrolling:touch;border-bottom:1px solid var(--border)}.cat-tabs::-webkit-scrollbar{display:none}.cat-tab{flex-shrink:0;padding:8px 16px;border-radius:20px;border:1px solid var(--border);background:transparent;color:var(--text-secondary);font-size:13px;font-weight:600;cursor:pointer;transition:all .2s;white-space:nowrap}.cat-tab.active{background:var(--accent);color:#fff;border-color:var(--accent)}.menu-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px;padding:16px 20px;flex:1}.menu-card{background:var(--bg-card);border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);cursor:pointer;transition:all .2s}.menu-card:active{transform:scale(.97);border-color:var(--accent)}.menu-card-img{width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--bg-surface)}.menu-card-body{padding:12px}.menu-card-name{font-size:14px;font-weight:700;margin-bottom:4px;line-height:1.3}.menu-card-price{font-size:15px;font-weight:800;color:var(--accent)}.menu-card-desc{font-size:11px;color:var(--text-secondary);margin-top:2px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.cart-bar{position:fixed;bottom:0;left:0;right:0;padding:12px 20px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:space-between;cursor:pointer;z-index:50;font-weight:700;box-shadow:0 -4px 20px #0006}.cart-bar:active{opacity:.9}.cart-count{width:28px;height:28px;border-radius:50%;background:#fff3;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800}.sheet-backdrop{position:fixed;inset:0;background:#0009;z-index:100}.sheet{position:fixed;bottom:0;left:0;right:0;background:var(--bg-card);border-radius:20px 20px 0 0;z-index:101;max-height:85vh;overflow-y:auto;animation:slideUp .25s ease-out}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.sheet-header{padding:16px 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--bg-card);z-index:2}.sheet-body{padding:16px 20px}.cart-item{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--border)}.cart-item-info{flex:1}.cart-item-name{font-size:14px;font-weight:600}.cart-item-mods{font-size:11px;color:var(--text-secondary)}.cart-item-price{font-size:14px;font-weight:700;color:var(--accent);min-width:70px;text-align:right}.qty-controls{display:flex;align-items:center;gap:6px}.qty-btn{width:28px;height:28px;border-radius:50%;border:1px solid var(--border);background:var(--bg-surface);color:var(--text);font-size:16px;font-weight:700;display:flex;align-items:center;justify-content:center;cursor:pointer}.qty-btn:active{background:var(--accent);border-color:var(--accent)}.summary-row{display:flex;justify-content:space-between;padding:6px 0;font-size:14px}.summary-total{font-size:18px;font-weight:800;border-top:2px solid var(--border);padding-top:10px;margin-top:6px}.order-success{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;text-align:center;padding:24px}.order-success-icon{width:80px;height:80px;border-radius:50%;background:var(--success);display:flex;align-items:center;justify-content:center;margin-bottom:20px;animation:popIn .3s ease-out}@keyframes popIn{0%{transform:scale(0)}to{transform:scale(1)}}.spinner{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.item-modal{position:fixed;inset:0;z-index:100;display:flex;flex-direction:column}.item-modal-bg{flex:1;background:#0009}.item-modal-content{background:var(--bg-card);border-radius:20px 20px 0 0;max-height:85vh;overflow-y:auto;padding:20px;animation:slideUp .25s ease-out}.item-modal-name{font-size:20px;font-weight:800;margin-bottom:4px}.item-modal-desc{font-size:13px;color:var(--text-secondary);margin-bottom:16px}.item-modal-price{font-size:22px;font-weight:800;color:var(--accent);margin-bottom:20px}.mod-group{margin-bottom:20px}.mod-group-label{font-size:14px;font-weight:700;margin-bottom:8px;display:flex;align-items:center;gap:6px}.mod-group-label .required{font-size:10px;padding:2px 6px;border-radius:4px;background:var(--danger);color:#fff;font-weight:700}.mod-option{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;margin-bottom:6px;border-radius:var(--radius-sm);border:2px solid var(--border);cursor:pointer;transition:all .15s}.mod-option.selected{border-color:var(--accent);background:var(--accent-glow)}.mod-option-name{font-size:14px;font-weight:500}.mod-option-price{font-size:13px;color:var(--text-secondary);font-weight:600}.status-tracker{padding:20px}.status-step{display:flex;align-items:flex-start;gap:12px;padding-bottom:20px;position:relative}.status-step:before{content:"";position:absolute;left:13px;top:28px;bottom:0;width:2px;background:var(--border)}.status-step:last-child:before{display:none}.status-dot{width:28px;height:28px;border-radius:50%;border:2px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0;background:var(--bg)}.status-dot.done{background:var(--success);border-color:var(--success)}.status-dot.current{background:var(--accent);border-color:var(--accent);animation:pulse 1.5s infinite}@keyframes pulse{0%,to{box-shadow:0 0 0 0 var(--accent-glow)}50%{box-shadow:0 0 0 8px transparent}}.status-label{font-size:14px;font-weight:600;padding-top:4px}.status-label.muted{color:var(--text-secondary)}