@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800&display=swap";
:root{--bg-primary:#f8fafc;--bg-secondary:#fff;--bg-card:#fff;--bg-card-hover:#f1f5f9;--bg-elevated:#f1f5f9;--bg-input:#fff;--bg-modal:#fff;--glass-bg:#ffffffd9;--glass-border:#0000000d;--glass-blur:blur(20px);--green-50:#f0fdf4;--green-100:#dcfce7;--green-200:#bbf7d0;--green-300:#86efac;--green-400:#4ade80;--green-500:#22c55e;--green-600:#16a34a;--green-700:#15803d;--green-800:#166534;--green-900:#14532d;--gold-50:#fffbeb;--gold-100:#fef3c7;--gold-200:#fde68a;--gold-300:#fcd34d;--gold-400:#fbbf24;--gold-500:#f59e0b;--gold-600:#d97706;--gold-700:#b45309;--gold-800:#92400e;--gold-900:#78350f;--gradient-primary:linear-gradient(135deg, #22c55e, #16a34a);--gradient-gold:linear-gradient(135deg, #f59e0b, #d97706);--gradient-hero:linear-gradient(135deg, #dcfce7, #f0fdf4, #fff);--gradient-card-shine:linear-gradient(135deg, #22c55e14, #fbbf240d);--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#64748b;--text-inverse:#fff;--border-primary:#e2e8f0;--border-light:#0000000d;--border-focus:#22c55e;--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--shadow-xl:0 20px 25px -5px #0000001a, 0 10px 10px -5px #0000000a;--shadow-glow:0 0 20px #22c55e26;--status-available:#22c55e;--status-reserved:#f59e0b;--status-sold:#3b82f6;--status-depleted:#6b7280;--grade-supreme:gold;--grade-premium:#22c55e;--grade-good:#3b82f6;--grade-fair:#f59e0b;--grade-utility:#6b7280;--sidebar-width:280px;--header-height:72px;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:20px;--radius-full:9999px;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-base:.25s cubic-bezier(.4, 0, .2, 1);--transition-slow:.4s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6}h1,h2,h3,h4,h5,h6{letter-spacing:-.025em;font-family:Outfit,Inter,sans-serif;font-weight:700;line-height:1.2}a{color:var(--green-600);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--green-700)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-primary);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.app-layout{min-height:100vh;display:flex}.main-content{margin-left:var(--sidebar-width);padding-top:var(--header-height);flex:1;min-height:100vh}.page-container{max-width:1440px;margin:0 auto;padding:32px}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border-primary);z-index:100;height:100vh;transition:transform var(--transition-base);flex-direction:column;display:flex;position:fixed;top:0;left:0}.sidebar-logo{border-bottom:1px solid var(--border-primary);align-items:center;gap:14px;padding:24px 28px;display:flex}.sidebar-logo-icon{background:var(--gradient-primary);border-radius:var(--radius-md);width:44px;height:44px;box-shadow:var(--shadow-glow);justify-content:center;align-items:center;font-size:22px;display:flex}.sidebar-logo h1{background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:20px;font-weight:800}.sidebar-logo span{color:var(--text-muted);-webkit-text-fill-color:var(--text-muted);letter-spacing:.5px;font-family:Inter,sans-serif;font-size:11px;font-weight:400;display:block}.sidebar-nav{flex-direction:column;flex:1;gap:4px;padding:16px 12px;display:flex}.sidebar-nav-item{border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);border:1px solid #0000;align-items:center;gap:14px;padding:12px 16px;font-size:14px;font-weight:500;text-decoration:none;display:flex}.sidebar-nav-item:hover{background:var(--bg-card);color:var(--text-primary)}.sidebar-nav-item.active{color:var(--green-600);background:#22c55e1a;border-color:#22c55e33}.sidebar-nav-item .icon{text-align:center;width:22px;font-size:18px}.sidebar-footer{border-top:1px solid var(--border-primary);padding:16px 12px}.sidebar-user{border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast);align-items:center;gap:12px;padding:12px 16px;display:flex}.sidebar-user:hover{background:var(--bg-card)}.sidebar-user-avatar{border-radius:var(--radius-full);background:var(--gradient-primary);color:#fff;justify-content:center;align-items:center;width:36px;height:36px;font-size:14px;font-weight:700;display:flex}.sidebar-user-info{flex:1;min-width:0}.sidebar-user-name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.sidebar-user-email{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;font-size:11px;overflow:hidden}.header{top:0;left:var(--sidebar-width);height:var(--header-height);background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border-bottom:1px solid var(--border-primary);z-index:90;justify-content:space-between;align-items:center;padding:0 32px;display:flex;position:fixed;right:0}.header-title{font-size:24px;font-weight:700}.header-actions{align-items:center;gap:12px;display:flex}.btn{border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-family:Inter,sans-serif;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-glow);border-color:#0000}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 0 30px #22c55e40}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border-color:var(--border-primary)}.btn-secondary:hover:not(:disabled){background:var(--bg-card-hover);border-color:var(--text-muted)}.btn-danger{color:#ef4444;background:#ef44441a;border-color:#ef444433}.btn-danger:hover:not(:disabled){background:#ef444433}.btn-ghost{color:var(--text-secondary);background:0 0;border-color:#0000}.btn-ghost:hover:not(:disabled){background:var(--bg-card);color:var(--text-primary)}.btn-sm{padding:6px 12px;font-size:12px}.btn-lg{padding:14px 28px;font-size:16px}.btn-icon{width:38px;height:38px;padding:8px}.form-group{flex-direction:column;gap:6px;margin-bottom:20px;display:flex}.form-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;font-size:13px;font-weight:600}.form-required{color:#ef4444;margin-left:2px}.form-input,.form-select,.form-textarea{width:100%;color:var(--text-primary);background:var(--bg-input);border:1px solid var(--border-primary);border-radius:var(--radius-md);transition:all var(--transition-fast);outline:none;padding:12px 16px;font-family:Inter,sans-serif;font-size:14px}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--green-500);box-shadow:0 0 0 3px #22c55e1a}.form-input::placeholder{color:var(--text-muted)}.form-select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");background-position:right 16px center;background-repeat:no-repeat;padding-right:40px}.form-select option{background:var(--bg-secondary);color:var(--text-primary)}.form-textarea{resize:vertical;min-height:100px}.form-hint{color:var(--text-muted);font-size:12px}.form-error{color:#ef4444;font-size:12px}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.form-row-3{grid-template-columns:1fr 1fr 1fr;gap:16px;display:grid}.card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);transition:all var(--transition-base);padding:24px}.card:hover{border-color:#22c55e33}.card-glass{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border)}.card-shine{background:linear-gradient(135deg, var(--bg-card) 0%, #22c55e08 50%, var(--bg-card) 100%)}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-bottom:32px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:24px;position:relative;overflow:hidden}.stat-card:before{content:"";background:var(--gradient-primary);opacity:0;height:3px;transition:opacity var(--transition-base);position:absolute;top:0;left:0;right:0}.stat-card:hover:before{opacity:1}.stat-card-icon{border-radius:var(--radius-md);justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:16px;font-size:22px;display:flex}.stat-card-icon.green{background:#22c55e1a}.stat-card-icon.gold{background:#fbbf241a}.stat-card-icon.blue{background:#3b82f61a}.stat-card-icon.purple{background:#a855f71a}.stat-card-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px;font-size:13px;font-weight:500}.stat-card-value{color:var(--text-primary);font-family:Outfit,sans-serif;font-size:32px;font-weight:800;line-height:1}.stat-card-sub{color:var(--text-muted);margin-top:4px;font-size:12px}.table-container{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);overflow:hidden}.table-header{border-bottom:1px solid var(--border-primary);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:20px 24px;display:flex}.table-title{font-size:18px;font-weight:700}.table-actions{align-items:center;gap:8px;display:flex}.table-search{background:var(--bg-elevated);border:1px solid var(--border-primary);border-radius:var(--radius-md);width:280px;color:var(--text-primary);transition:border-color var(--transition-fast);outline:none;padding:8px 14px 8px 36px;font-size:13px}.table-search:focus{border-color:var(--green-500)}table{border-collapse:collapse;width:100%}thead th{text-align:left;text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted);background:var(--bg-elevated);border-bottom:1px solid var(--border-primary);white-space:nowrap;cursor:pointer;-webkit-user-select:none;user-select:none;transition:color var(--transition-fast);padding:14px 20px;font-size:11px;font-weight:700}thead th:hover{color:var(--text-primary)}tbody td{color:var(--text-primary);border-bottom:1px solid var(--border-primary);white-space:nowrap;padding:14px 20px;font-size:14px}tbody tr{transition:background var(--transition-fast)}tbody tr:hover{background:var(--bg-card-hover)}tbody tr:last-child td{border-bottom:none}.badge{text-transform:uppercase;letter-spacing:.5px;border-radius:var(--radius-full);white-space:nowrap;align-items:center;gap:6px;padding:4px 12px;font-size:11px;font-weight:700;display:inline-flex}.badge-available{color:var(--status-available);background:#22c55e1a;border:1px solid #22c55e33}.badge-reserved{color:var(--status-reserved);background:#f59e0b1a;border:1px solid #f59e0b33}.badge-sold{color:var(--status-sold);background:#3b82f61a;border:1px solid #3b82f633}.badge-depleted{color:var(--status-depleted);background:#6b72801a;border:1px solid #6b728033}.badge-supreme{color:var(--grade-supreme);background:#ffd7001a;border:1px solid #ffd70033}.badge-premium{color:var(--grade-premium);background:#22c55e1a;border:1px solid #22c55e33}.badge-good{color:var(--grade-good);background:#3b82f61a;border:1px solid #3b82f633}.badge-fair{color:var(--grade-fair);background:#f59e0b1a;border:1px solid #f59e0b33}.badge-utility{color:var(--grade-utility);background:#6b72801a;border:1px solid #6b728033}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#000000b3;justify-content:center;align-items:center;padding:20px;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal{background:var(--bg-modal);border:1px solid var(--border-primary);border-radius:var(--radius-xl);width:100%;max-width:560px;max-height:90vh;animation:.3s cubic-bezier(.16,1,.3,1) slideUp;overflow-y:auto}.modal-header{border-bottom:1px solid var(--border-primary);justify-content:space-between;align-items:center;padding:24px 28px;display:flex}.modal-title{font-size:18px;font-weight:700}.modal-body{padding:28px}.modal-footer{border-top:1px solid var(--border-primary);justify-content:flex-end;align-items:center;gap:12px;padding:20px 28px;display:flex}.toast-container{z-index:9999;flex-direction:column;gap:8px;display:flex;position:fixed;top:20px;right:20px}.toast{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);color:var(--text-primary);align-items:center;gap:12px;min-width:320px;max-width:480px;padding:14px 20px;font-size:14px;animation:.3s cubic-bezier(.16,1,.3,1) slideInRight;display:flex}.toast-success{border-left:3px solid var(--green-500)}.toast-error{border-left:3px solid #ef4444}.toast-info{border-left:3px solid #3b82f6}.image-upload-area{border:2px dashed var(--border-primary);border-radius:var(--radius-lg);text-align:center;cursor:pointer;transition:all var(--transition-base);padding:40px}.image-upload-area:hover{border-color:var(--green-500);background:#22c55e08}.image-upload-icon{opacity:.5;margin-bottom:16px;font-size:48px}.image-upload-text{color:var(--text-secondary);font-size:14px}.image-preview-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px;margin-top:16px;display:grid}.image-preview-item{aspect-ratio:1;border-radius:var(--radius-md);border:1px solid var(--border-primary);position:relative;overflow:hidden}.image-preview-item img{object-fit:cover;width:100%;height:100%}.image-preview-remove{color:#fff;border-radius:var(--radius-full);cursor:pointer;width:24px;height:24px;transition:transform var(--transition-fast);background:#ef4444e6;border:none;justify-content:center;align-items:center;font-size:14px;display:flex;position:absolute;top:4px;right:4px}.image-preview-remove:hover{transform:scale(1.1)}.steps-indicator{justify-content:center;align-items:center;gap:8px;margin-bottom:40px;display:flex}.step-item{align-items:center;gap:8px;display:flex}.step-circle{border-radius:var(--radius-full);border:2px solid var(--border-primary);width:36px;height:36px;color:var(--text-muted);transition:all var(--transition-base);background:0 0;justify-content:center;align-items:center;font-size:14px;font-weight:700;display:flex}.step-circle.active{border-color:var(--green-500);color:var(--green-400);background:#22c55e1a;box-shadow:0 0 12px #22c55e26}.step-circle.completed{border-color:var(--green-500);background:var(--gradient-primary);color:#fff}.step-label{color:var(--text-muted);font-size:13px;font-weight:500;display:none}.step-item.active .step-label,.step-item.completed .step-label{color:var(--text-primary)}.step-line{background:var(--border-primary);border-radius:var(--radius-full);width:40px;height:2px}.step-line.completed{background:var(--gradient-primary)}.step-content{animation:.3s fadeInUp}.pagination{justify-content:center;align-items:center;gap:4px;padding:20px;display:flex}.pagination-btn{border:1px solid var(--border-primary);border-radius:var(--radius-sm);width:36px;height:36px;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);background:0 0;justify-content:center;align-items:center;font-size:13px;font-weight:600;display:flex}.pagination-btn:hover{background:var(--bg-card);color:var(--text-primary)}.pagination-btn.active{background:var(--gradient-primary);border-color:var(--green-500);color:#fff}.pagination-btn:disabled{opacity:.3;cursor:not-allowed}.loading-spinner{border:2px solid var(--border-primary);border-top-color:var(--green-500);border-radius:50%;width:20px;height:20px;animation:.6s linear infinite spin;display:inline-block}.loading-page{flex-direction:column;justify-content:center;align-items:center;gap:16px;min-height:400px;display:flex}.loading-page .loading-spinner{border-width:3px;width:40px;height:40px}.empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:60px 20px;display:flex}.empty-state-icon{opacity:.3;margin-bottom:20px;font-size:64px}.empty-state-title{color:var(--text-primary);margin-bottom:8px;font-size:20px;font-weight:700}.empty-state-text{color:var(--text-muted);max-width:360px;margin-bottom:24px;font-size:14px}.login-container{background:var(--gradient-hero);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-xl);width:100%;max-width:440px;box-shadow:var(--shadow-xl);padding:48px}.login-logo{text-align:center;margin-bottom:40px}.login-logo-icon{background:var(--gradient-primary);border-radius:var(--radius-lg);width:72px;height:72px;box-shadow:var(--shadow-glow);justify-content:center;align-items:center;margin:0 auto 20px;font-size:36px;display:flex}.login-logo h1{background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:28px;font-weight:800}.login-logo p{color:var(--text-muted);margin-top:4px;font-size:14px}.login-error{border-radius:var(--radius-md);color:#ef4444;text-align:center;background:#ef44441a;border:1px solid #ef444433;margin-bottom:20px;padding:12px 16px;font-size:13px}.checkbox-group{flex-wrap:wrap;gap:8px;display:flex}.checkbox-tag{border-radius:var(--radius-full);border:1px solid var(--border-primary);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);-webkit-user-select:none;user-select:none;background:0 0;align-items:center;gap:6px;padding:6px 14px;font-size:13px;display:inline-flex}.checkbox-tag:hover{border-color:var(--green-500);color:var(--text-primary)}.checkbox-tag.selected{border-color:var(--green-500);color:var(--green-400);background:#22c55e1a}.checkbox-tag input{display:none}.detail-hero{border-radius:var(--radius-xl);max-height:400px;margin-bottom:32px;position:relative;overflow:hidden}.detail-hero img{object-fit:cover;width:100%;height:400px}.detail-hero-overlay{background:linear-gradient(#0000,#000c);padding:40px 32px 24px;position:absolute;bottom:0;left:0;right:0}.detail-grid{grid-template-columns:2fr 1fr;gap:24px;display:grid}.detail-section{margin-bottom:24px}.detail-section-title{text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);border-bottom:1px solid var(--border-primary);margin-bottom:16px;padding-bottom:8px;font-size:14px;font-weight:700}.detail-row{border-bottom:1px solid var(--border-primary);justify-content:space-between;padding:10px 0;display:flex}.detail-row:last-child{border-bottom:none}.detail-label{color:var(--text-muted);font-size:13px}.detail-value{color:var(--text-primary);text-align:right;font-size:14px;font-weight:600}.filter-bar{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:24px;display:flex}.filter-bar .form-select{background-color:var(--bg-card);width:auto;min-width:160px;padding:8px 36px 8px 14px;font-size:13px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes slideInRight{0%{opacity:0;transform:translate(100px)}to{opacity:1;transform:translate(0)}}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width:1024px){.detail-grid{grid-template-columns:1fr}.form-row-3{grid-template-columns:1fr 1fr}}@media (max-width:768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{margin-left:0}.header{left:0}.page-container{padding:20px 16px}.form-row,.form-row-3{grid-template-columns:1fr}.stat-grid{grid-template-columns:1fr 1fr}.step-label{display:none!important}.login-card{padding:32px 24px}.table-search{width:100%}.filter-bar{flex-direction:column;align-items:stretch}.filter-bar .form-select{width:100%}}