:root{--bg-primary: #0a0a1a;--bg-secondary: #0f0f24;--bg-card: rgba(255, 255, 255, .03);--bg-card-hover: rgba(255, 255, 255, .06);--bg-card-active: rgba(255, 255, 255, .08);--bg-input: rgba(255, 255, 255, .05);--bg-input-focus: rgba(255, 255, 255, .08);--gradient-primary: linear-gradient(135deg, #7c3aed 0%, #06b6d4 100%);--gradient-primary-hover: linear-gradient(135deg, #8b5cf6 0%, #22d3ee 100%);--gradient-accent: linear-gradient(135deg, #a78bfa 0%, #67e8f9 100%);--gradient-danger: linear-gradient(135deg, #ef4444 0%, #f97316 100%);--gradient-success: linear-gradient(135deg, #10b981 0%, #34d399 100%);--gradient-subtle: linear-gradient(135deg, rgba(124, 58, 237, .15) 0%, rgba(6, 182, 212, .15) 100%);--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-tertiary: #64748b;--text-accent: #a78bfa;--text-gradient: linear-gradient(135deg, #c4b5fd, #67e8f9);--border-subtle: rgba(255, 255, 255, .06);--border-default: rgba(255, 255, 255, .08);--border-hover: rgba(255, 255, 255, .14);--border-focus: rgba(124, 58, 237, .5);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .2);--shadow-md: 0 8px 32px rgba(0, 0, 0, .3);--shadow-lg: 0 16px 64px rgba(0, 0, 0, .4);--shadow-glow: 0 0 20px rgba(124, 58, 237, .15);--shadow-glow-accent: 0 0 30px rgba(124, 58, 237, .25);--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 20px;--radius-full: 9999px;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--transition-fast: .15s ease;--transition-base: .2s ease;--transition-smooth: .3s cubic-bezier(.4, 0, .2, 1);--transition-spring: .4s cubic-bezier(.34, 1.56, .64, 1);--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-heading: "Outfit", "Inter", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--color-success: #10b981;--color-warning: #f59e0b;--color-danger: #ef4444;--color-info: #3b82f6;--color-violet: #7c3aed;--color-cyan: #06b6d4}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body{font-family:var(--font-body);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;top:-30%;left:-20%;width:70%;height:70%;background:radial-gradient(ellipse,rgba(124,58,237,.06) 0%,transparent 70%);pointer-events:none;z-index:0}body:after{content:"";position:fixed;bottom:-30%;right:-20%;width:70%;height:70%;background:radial-gradient(ellipse,rgba(6,182,212,.04) 0%,transparent 70%);pointer-events:none;z-index:0}#root{position:relative;z-index:1;min-height:100vh}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:600;line-height:1.3;letter-spacing:-.02em}h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.25rem}p{color:var(--text-secondary);line-height:1.7}a{color:var(--text-accent);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:#c4b5fd}button{font-family:var(--font-body);font-size:.875rem;font-weight:500;cursor:pointer;border:none;outline:none;border-radius:var(--radius-md);padding:10px 20px;transition:all var(--transition-smooth);display:inline-flex;align-items:center;justify-content:center;gap:8px;position:relative;overflow:hidden}button:active{transform:scale(.97)}button:disabled{opacity:.5;cursor:not-allowed;transform:none}input,select,textarea{font-family:var(--font-body);font-size:.9rem;color:var(--text-primary);background:var(--bg-input);border:1px solid var(--border-default);border-radius:var(--radius-md);padding:11px 16px;outline:none;width:100%;transition:all var(--transition-smooth)}input:hover,select:hover,textarea:hover{border-color:var(--border-hover);background:var(--bg-input-focus)}input:focus,select:focus,textarea:focus{border-color:var(--border-focus);background:var(--bg-input-focus);box-shadow:0 0 0 3px #7c3aed1f,var(--shadow-sm)}input::placeholder,textarea::placeholder{color:var(--text-tertiary)}select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%2394a3b8' d='M1.41 0L6 4.58 10.59 0 12 1.41l-6 6-6-6z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:38px;cursor:pointer}select option{background:var(--bg-secondary);color:var(--text-primary)}label{display:block;font-size:.8rem;font-weight:500;color:var(--text-secondary);margin-bottom:6px;letter-spacing:.03em;text-transform:uppercase}table{width:100%;border-collapse:separate;border-spacing:0}thead th{font-size:.75rem;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.06em;padding:14px 18px;text-align:left;border-bottom:1px solid var(--border-subtle);background:#ffffff05;position:sticky;top:0;z-index:2}tbody td{padding:14px 18px;border-bottom:1px solid var(--border-subtle);font-size:.9rem;color:var(--text-primary);vertical-align:middle}tbody tr{transition:background var(--transition-fast)}tbody tr:hover{background:#ffffff08}tbody tr:last-child td{border-bottom:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:#ffffff2e}*{scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.1) transparent}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}::selection{background:#7c3aed4d;color:#f1f5f9}.app-container{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;max-width:1280px;width:100%;margin:0 auto;padding:var(--space-xl) var(--space-lg);padding-top:calc(72px + var(--space-xl))}.navbar{position:fixed;top:0;left:0;right:0;z-index:100;height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-xl);background:#0a0a1abf;backdrop-filter:blur(20px) saturate(1.5);-webkit-backdrop-filter:blur(20px) saturate(1.5);border-bottom:1px solid var(--border-subtle)}.navbar-brand{display:flex;align-items:center;gap:12px}.navbar-logo{width:36px;height:36px;border-radius:var(--radius-md);background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;font-size:1.1rem;font-weight:700;color:#fff;box-shadow:0 4px 16px #7c3aed4d}.navbar-title{font-family:var(--font-heading);font-size:1.25rem;font-weight:700;background:var(--text-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.01em}.navbar-nav{display:flex;gap:4px;list-style:none;background:#ffffff0a;border-radius:var(--radius-lg);padding:4px}.nav-tab{padding:8px 22px;border-radius:var(--radius-md);font-size:.875rem;font-weight:500;color:var(--text-secondary);background:transparent;cursor:pointer;transition:all var(--transition-smooth);border:none;position:relative;white-space:nowrap}.nav-tab:hover{color:var(--text-primary);background:#ffffff0f}.nav-tab:active{transform:scale(.97)}.nav-tab.active{color:#fff;background:var(--gradient-primary);box-shadow:0 2px 12px #7c3aed4d}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-xl);flex-wrap:wrap;gap:var(--space-md)}.section-title{font-family:var(--font-heading);font-size:1.75rem;font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:12px}.section-title-icon{width:40px;height:40px;border-radius:var(--radius-lg);background:var(--gradient-subtle);display:flex;align-items:center;justify-content:center;font-size:1.2rem}.section-subtitle{font-size:.9rem;color:var(--text-tertiary);margin-top:4px}.btn-primary{background:var(--gradient-primary);color:#fff;font-weight:600;padding:10px 24px;border-radius:var(--radius-md);box-shadow:0 4px 16px #7c3aed40;border:none}.btn-primary:hover{background:var(--gradient-primary-hover);box-shadow:0 6px 24px #7c3aed59;transform:translateY(-1px)}.btn-secondary{background:#ffffff0f;color:var(--text-primary);border:1px solid var(--border-default)}.btn-secondary:hover{background:#ffffff1a;border-color:var(--border-hover);transform:translateY(-1px)}.btn-danger{background:#ef44441f;color:#f87171;border:1px solid rgba(239,68,68,.2)}.btn-danger:hover{background:#ef444433;border-color:#ef444459;transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--text-secondary);padding:8px 14px}.btn-ghost:hover{background:#ffffff0f;color:var(--text-primary)}.btn-icon{width:36px;height:36px;padding:0;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1rem}.btn-sm{padding:6px 14px;font-size:.8rem}.glass-card{background:var(--bg-card);border:1px solid var(--border-default);border-radius:var(--radius-xl);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:all var(--transition-smooth)}.glass-card:hover{background:var(--bg-card-hover);border-color:var(--border-hover);box-shadow:var(--shadow-md)}.data-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:var(--space-md)}.data-card{background:var(--bg-card);border:1px solid var(--border-default);border-radius:var(--radius-xl);padding:var(--space-lg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:all var(--transition-smooth);position:relative;overflow:hidden}.data-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-primary);opacity:0;transition:opacity var(--transition-smooth)}.data-card:hover{background:var(--bg-card-hover);border-color:var(--border-hover);box-shadow:var(--shadow-md);transform:translateY(-2px)}.data-card:hover:before{opacity:1}.card-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:var(--space-md)}.card-title{font-size:1.05rem;font-weight:600;color:var(--text-primary)}.card-meta{font-size:.8rem;color:var(--text-tertiary);margin-top:2px}.card-body{display:flex;flex-direction:column;gap:var(--space-sm)}.card-field{display:flex;align-items:center;justify-content:space-between;padding:8px 0}.card-field-label{font-size:.8rem;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.04em;font-weight:500}.card-field-value{font-size:.9rem;color:var(--text-primary);font-weight:500}.card-actions{display:flex;gap:var(--space-sm);margin-top:var(--space-md);padding-top:var(--space-md);border-top:1px solid var(--border-subtle)}.stock-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:var(--radius-full);font-size:.78rem;font-weight:600;letter-spacing:.02em}.stock-badge:before{content:"";width:7px;height:7px;border-radius:50%}.stock-badge.in-stock{background:#10b9811f;color:#34d399}.stock-badge.in-stock:before{background:#34d399;box-shadow:0 0 6px #34d39980}.stock-badge.low-stock{background:#f59e0b1f;color:#fbbf24}.stock-badge.low-stock:before{background:#fbbf24;box-shadow:0 0 6px #fbbf2480}.stock-badge.out-of-stock{background:#ef44441f;color:#f87171}.stock-badge.out-of-stock:before{background:#f87171;box-shadow:0 0 6px #f8717180}.status-pill{display:inline-flex;align-items:center;gap:6px;padding:4px 14px;border-radius:var(--radius-full);font-size:.78rem;font-weight:600;letter-spacing:.02em}.status-pill.completed{background:#10b9811f;color:#34d399}.status-pill.pending{background:#f59e0b1f;color:#fbbf24}.status-pill.cancelled{background:#ef44441f;color:#f87171}.price{font-family:var(--font-heading);font-weight:700;color:var(--text-primary)}.price-currency{font-size:.8em;color:var(--text-tertiary);font-weight:500;margin-right:2px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;align-items:center;justify-content:center;background:#0009;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);opacity:0;visibility:hidden;transition:all var(--transition-smooth);padding:var(--space-lg)}.modal-overlay.open{opacity:1;visibility:visible}.modal-content{background:var(--bg-secondary);border:1px solid var(--border-default);border-radius:var(--radius-2xl);width:100%;max-width:520px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg);transform:scale(.9) translateY(20px);transition:transform var(--transition-spring);position:relative}.modal-overlay.open .modal-content{transform:scale(1) translateY(0)}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-lg) var(--space-lg) var(--space-md);border-bottom:1px solid var(--border-subtle)}.modal-title{font-family:var(--font-heading);font-size:1.25rem;font-weight:700;color:var(--text-primary)}.modal-close{width:32px;height:32px;padding:0;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);background:#ffffff0f;color:var(--text-secondary);font-size:1.1rem;border:none;cursor:pointer;transition:all var(--transition-fast)}.modal-close:hover{background:#ffffff1f;color:var(--text-primary)}.modal-body{padding:var(--space-lg)}.modal-footer{display:flex;gap:var(--space-sm);justify-content:flex-end;padding:var(--space-md) var(--space-lg) var(--space-lg);border-top:1px solid var(--border-subtle)}.form-group{margin-bottom:var(--space-md)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-md)}.form-error{font-size:.78rem;color:#f87171;margin-top:4px}.form-help{font-size:.78rem;color:var(--text-tertiary);margin-top:4px}.order-layout{display:grid;grid-template-columns:1fr 1.6fr;gap:var(--space-xl);align-items:flex-start}.order-form-card{background:var(--bg-card);border:1px solid var(--border-default);border-radius:var(--radius-xl);padding:var(--space-lg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);position:sticky;top:calc(72px + var(--space-xl))}.order-total{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md);margin-top:var(--space-md);background:var(--gradient-subtle);border-radius:var(--radius-lg);border:1px solid rgba(124,58,237,.15)}.order-total-label{font-size:.85rem;color:var(--text-secondary);font-weight:500}.order-total-value{font-family:var(--font-heading);font-size:1.5rem;font-weight:700;background:var(--text-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.order-history-card{background:var(--bg-card);border:1px solid var(--border-default);border-radius:var(--radius-xl);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);overflow:hidden}.order-history-header{padding:var(--space-lg);border-bottom:1px solid var(--border-subtle)}.order-history-header h3{font-family:var(--font-heading);font-weight:700;font-size:1.1rem;display:flex;align-items:center;gap:8px}.order-table-wrapper{overflow-x:auto}.toast-container{position:fixed;top:84px;right:var(--space-lg);z-index:2000;display:flex;flex-direction:column;gap:var(--space-sm);pointer-events:none}.toast{display:flex;align-items:center;gap:12px;padding:14px 20px;border-radius:var(--radius-lg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:var(--shadow-md);pointer-events:auto;min-width:300px;max-width:440px;animation:toastIn .4s cubic-bezier(.34,1.56,.64,1);border:1px solid}.toast.toast-exit{animation:toastOut .3s ease forwards}.toast-success{background:#10b9811f;border-color:#10b98133;color:#34d399}.toast-error{background:#ef44441f;border-color:#ef444433;color:#f87171}.toast-info{background:#3b82f61f;border-color:#3b82f633;color:#60a5fa}.toast-icon{font-size:1.2rem;flex-shrink:0}.toast-message{font-size:.875rem;font-weight:500;line-height:1.4}.toast-close{margin-left:auto;background:none;border:none;color:inherit;opacity:.6;cursor:pointer;font-size:1rem;padding:4px;flex-shrink:0;transition:opacity var(--transition-fast)}.toast-close:hover{opacity:1}@keyframes toastIn{0%{opacity:0;transform:translate(60px) scale(.9)}to{opacity:1;transform:translate(0) scale(1)}}@keyframes toastOut{0%{opacity:1;transform:translate(0) scale(1)}to{opacity:0;transform:translate(60px) scale(.9)}}.skeleton{position:relative;overflow:hidden;background:#ffffff0a;border-radius:var(--radius-md)}.skeleton:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.04) 50%,transparent 100%);animation:shimmer 1.8s infinite}.skeleton-card{height:200px;border-radius:var(--radius-xl)}.skeleton-row{height:52px;margin-bottom:2px}.skeleton-text{height:14px;width:70%;margin-bottom:10px}.skeleton-text-short{height:14px;width:40%;margin-bottom:10px}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.empty-state{text-align:center;padding:var(--space-2xl) var(--space-xl)}.empty-state-icon{font-size:3rem;margin-bottom:var(--space-md);opacity:.4}.empty-state-title{font-family:var(--font-heading);font-size:1.15rem;font-weight:600;color:var(--text-secondary);margin-bottom:var(--space-sm)}.empty-state-text{font-size:.875rem;color:var(--text-tertiary);max-width:360px;margin:0 auto}.confirm-body{text-align:center;padding:var(--space-md) 0}.confirm-icon{font-size:2.5rem;margin-bottom:var(--space-md)}.confirm-text{color:var(--text-secondary);font-size:.95rem;line-height:1.6}.confirm-actions{display:flex;gap:var(--space-sm);justify-content:center;margin-top:var(--space-lg)}.success-flash{animation:successPulse .6s ease}@keyframes successPulse{0%{box-shadow:0 0 #10b98166}50%{box-shadow:0 0 0 12px #10b98100}to{box-shadow:0 0 #10b98100}}@media(max-width:1024px){.order-layout{grid-template-columns:1fr}.order-form-card{position:static}}@media(max-width:768px){.main-content{padding:var(--space-md);padding-top:calc(72px + var(--space-md))}.navbar{padding:0 var(--space-md)}.navbar-title{display:none}.nav-tab{padding:8px 14px;font-size:.8rem}.data-grid{grid-template-columns:1fr}.section-title{font-size:1.35rem}.form-row{grid-template-columns:1fr}.modal-content{max-width:100%;margin:var(--space-md);border-radius:var(--radius-xl)}.toast{min-width:auto;max-width:calc(100vw - 48px)}}@media(max-width:480px){.section-header{flex-direction:column;align-items:flex-start}.card-actions{flex-direction:column}.card-actions button{width:100%}}