:root{--color-white: #ffffff;--color-gray-50: #fafafa;--color-gray-100: #f5f5f7;--color-gray-200: #e8e8ed;--color-gray-300: #d2d2d7;--color-gray-400: #86868b;--color-gray-500: #6e6e73;--color-gray-600: #515154;--color-gray-700: #3a3a3c;--color-gray-800: #2c2c2e;--color-gray-900: #1d1d1f;--color-black: #000000;--color-primary: #0071e3;--color-primary-hover: #0077ed;--color-primary-active: #006edb;--color-success: #34c759;--color-success-light: #e8f9ed;--color-warning: #ff9500;--color-warning-light: #fff4e5;--color-error: #ff3b30;--color-error-light: #ffebe9;--color-info: #5ac8fa;--color-status-available: #34c759;--color-status-occupied: #ff9500;--color-status-reserved: #5ac8fa;--color-status-maintenance: #8e8e93;--color-order-pending: #ff9500;--color-order-preparing: #5ac8fa;--color-order-ready: #34c759;--color-order-served: #8e8e93;--font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;--font-family-mono: "SF Mono", SFMono-Regular, ui-monospace, Menlo, Monaco, monospace;--text-xs: .6875rem;--text-sm: .75rem;--text-base: .875rem;--text-md: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.75rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--font-regular: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--leading-tight: 1.1;--leading-snug: 1.25;--leading-normal: 1.5;--leading-relaxed: 1.625;--tracking-tight: -.022em;--tracking-normal: -.016em;--tracking-wide: .012em;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.25rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .12);--shadow-xl: 0 16px 48px rgba(0, 0, 0, .16);--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease;--transition-spring: .4s cubic-bezier(.34, 1.56, .64, 1);--z-dropdown: 100;--z-sticky: 200;--z-modal-backdrop: 300;--z-modal: 400;--z-toast: 500;--container-sm: 640px;--container-md: 768px;--container-lg: 1024px;--container-xl: 1280px}@media (prefers-color-scheme: dark){:root{--color-background: var(--color-gray-900);--color-surface: var(--color-gray-800);--color-text-primary: var(--color-white);--color-text-secondary: var(--color-gray-400)}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body{font-family:var(--font-family);font-size:var(--text-base);font-weight:var(--font-regular);line-height:var(--leading-normal);letter-spacing:var(--tracking-normal);color:var(--color-gray-900);background-color:var(--color-gray-50);min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:var(--font-semibold);letter-spacing:var(--tracking-tight);line-height:var(--leading-tight);color:var(--color-gray-900)}h1{font-size:var(--text-4xl)}h2{font-size:var(--text-3xl)}h3{font-size:var(--text-2xl)}h4{font-size:var(--text-xl)}h5{font-size:var(--text-lg)}h6{font-size:var(--text-md)}p{color:var(--color-gray-600)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-hover)}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}::selection{background-color:#0071e333}button{font-family:inherit;font-size:inherit;cursor:pointer;border:none;background:none}input,textarea,select{font-family:inherit;font-size:inherit}ul,ol{list-style:none}img{max-width:100%;height:auto;display:block}table{border-collapse:collapse;width:100%}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-gray-300);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-gray-400)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.animate-fade-in{animation:fadeIn var(--transition-base) ease-out}.animate-slide-up{animation:slideUp var(--transition-slow) ease-out}.animate-scale-in{animation:scaleIn var(--transition-base) ease-out}body{background:var(--color-gray-900);overflow:hidden}.kitchen-layout{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-4);height:100vh;padding:var(--space-4)}.column{display:flex;flex-direction:column;gap:var(--space-3);overflow-y:auto}.column-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-3) var(--space-4);background:var(--color-gray-800);border-radius:var(--radius-lg);position:sticky;top:0;z-index:10}.column-title{font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--color-white)}.column-count{font-size:var(--text-sm);color:var(--color-gray-400)}.column.pending .column-header{border-left:4px solid var(--color-warning)}.column.preparing .column-header{border-left:4px solid var(--color-info)}.column.ready .column-header{border-left:4px solid var(--color-success)}.order-card{background:var(--color-white);border-radius:var(--radius-xl);overflow:hidden;cursor:pointer;transition:transform var(--transition-fast)}.order-card:active{transform:scale(.98)}.order-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-3) var(--space-4);background:var(--color-gray-50);border-bottom:1px solid var(--color-gray-100)}.order-table{font-size:var(--text-xl);font-weight:var(--font-bold)}.order-time{font-size:var(--text-sm);color:var(--color-gray-500)}.order-time.warning{color:var(--color-warning);font-weight:var(--font-semibold)}.order-time.critical{color:var(--color-error);font-weight:var(--font-bold);animation:pulse 1s infinite}.order-items{padding:var(--space-3) var(--space-4)}.order-item{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-2) 0}.item-qty{min-width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:var(--color-gray-900);color:var(--color-white);font-weight:var(--font-bold);font-size:var(--text-sm);border-radius:var(--radius-md)}.item-name{flex:1;font-size:var(--text-md);font-weight:var(--font-medium)}.item-notes{font-size:var(--text-sm);color:var(--color-warning);padding:var(--space-2) var(--space-3);background:var(--color-warning-light);border-radius:var(--radius-md);margin-top:var(--space-2)}.waiter-layout{display:flex;flex-direction:column;height:100vh;background:var(--color-gray-50)}.waiter-header{padding:var(--space-4);background:var(--color-white);border-bottom:1px solid var(--color-gray-100)}.waiter-header h1{font-size:var(--text-xl);color:var(--color-gray-900)}.ready-orders{flex:1;padding:var(--space-4);display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--space-4);align-content:start;overflow-y:auto}.ready-card{background:var(--color-success);color:var(--color-white);padding:var(--space-6);border-radius:var(--radius-xl);text-align:center;cursor:pointer;transition:transform var(--transition-fast)}.ready-card:active{transform:scale(.95)}.ready-card .table{font-size:var(--text-3xl);font-weight:var(--font-bold);margin-bottom:var(--space-2)}.ready-card .items{font-size:var(--text-sm);opacity:.9}