@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--bg-base:#f4f5f7;--bg-surface:#fff;--bg-card:#fff;--bg-hover:#f0f1f5;--border:#e5e7eb;--border-bright:#d1d5db;--accent:#00d2ff;--accent-glow:#00d2ff30;--accent-hover:#00b8e6;--accent-soft:#00d2ff15;--success:#059669;--success-soft:#ecfdf5;--danger:#dc2626;--danger-soft:#fef2f2;--warning:#d97706;--warning-soft:#fffbeb;--info:#2563eb;--info-soft:#eff6ff;--secondary:#00d2ff;--secondary-soft:#00d2ff15;--text-primary:#111827;--text-secondary:#374151;--text-muted:#9ca3af;--sidebar-w:240px;--header-h:64px;--radius:12px;--radius-sm:8px;--radius-lg:16px;--shadow-card:0 1px 4px #00000014, 0 4px 16px #0000000a;--shadow-glow:0 0 20px var(--accent-glow);--transition:.18s cubic-bezier(.4,0,.2,1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:var(--bg-base);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit}.app-layout{height:100vh;display:flex;overflow:hidden}.main-area{margin-left:var(--sidebar-w);flex-direction:column;flex:1;display:flex;overflow:hidden}.page-content{padding:32px;padding-top:calc(var(--header-h) + 32px);flex:1;overflow-y:auto}.sidebar{width:var(--sidebar-w);background:var(--bg-surface);border-right:1px solid var(--border);z-index:100;flex-direction:column;height:100vh;display:flex;position:fixed;top:0;left:0;overflow:hidden}.sidebar-brand{border-bottom:1px solid var(--border);padding:24px 20px 20px}.sidebar-logo{letter-spacing:-.5px;background:linear-gradient(135deg,#00d2ff,#00e5ff);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:18px;font-weight:800}.sidebar-subtitle{color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin-top:2px;font-size:11px}.sidebar-nav{flex-direction:column;flex:1;gap:2px;padding:16px 12px;display:flex;overflow-y:auto}.nav-section-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:1.5px;margin-top:8px;padding:8px 8px 4px;font-size:10px;font-weight:600}.nav-link{border-radius:var(--radius-sm);color:var(--text-secondary);transition:all var(--transition);align-items:center;gap:12px;padding:10px 12px;font-size:14px;font-weight:500;display:flex;position:relative}.nav-link:hover{background:var(--bg-hover);color:var(--text-primary)}.nav-link.active{background:var(--accent-soft);color:var(--accent)}.nav-link.active:before{content:"";background:var(--accent);border-radius:0 3px 3px 0;width:3px;height:20px;position:absolute;top:50%;left:0;transform:translateY(-50%)}.nav-link svg{flex-shrink:0}.sidebar-footer{border-top:1px solid var(--border);padding:16px}.sidebar-user{align-items:center;gap:10px;display:flex}.sidebar-avatar{background:var(--accent-soft);width:34px;height:34px;color:var(--accent);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:13px;font-weight:700;display:flex}.sidebar-user-info{flex:1;min-width:0}.sidebar-user-name{color:var(--text-primary);font-size:13px;font-weight:600}.sidebar-user-role{color:var(--text-muted);font-size:11px}.sidebar-logout{color:var(--text-muted);transition:all var(--transition);background:0 0;border:none;border-radius:6px;align-items:center;padding:4px;display:flex}.sidebar-logout:hover{background:var(--danger-soft);color:var(--danger)}.header{top:0;left:var(--sidebar-w);height:var(--header-h);background:var(--bg-surface);border-bottom:1px solid var(--border);z-index:90;justify-content:space-between;align-items:center;padding:0 32px;display:flex;position:fixed;right:0}.header-title{color:var(--text-primary);font-size:16px;font-weight:600}.header-subtitle{color:var(--text-muted);margin-top:1px;font-size:12px}.header-actions{align-items:center;gap:12px;display:flex}.header-badge{background:var(--success-soft);color:var(--success);border:1px solid #a7f3d0;border-radius:20px;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:500;display:flex}.header-badge-dot{background:var(--success);border-radius:50%;width:6px;height:6px;animation:2s infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-bottom:32px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);transition:all var(--transition);box-shadow:var(--shadow-card);align-items:flex-start;gap:16px;padding:24px;display:flex}.stat-card:hover{border-color:var(--border-bright);transform:translateY(-2px);box-shadow:0 4px 20px #0000001a}.stat-icon{border-radius:var(--radius-sm);flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.stat-icon.purple{background:var(--accent-soft);color:var(--accent)}.stat-icon.green{background:var(--success-soft);color:var(--success)}.stat-icon.blue{background:var(--info-soft);color:var(--info)}.stat-icon.orange{background:var(--warning-soft);color:var(--warning)}.stat-info{flex:1}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:12px;font-weight:500}.stat-value{color:var(--text-primary);margin-top:4px;font-size:32px;font-weight:700;line-height:1.1}.stat-change{color:var(--text-muted);margin-top:4px;font-size:12px}.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-title{color:var(--text-primary);font-size:22px;font-weight:700}.page-desc{color:var(--text-muted);margin-top:2px;font-size:14px}.btn{border-radius:var(--radius-sm);transition:all var(--transition);white-space:nowrap;border:none;align-items:center;gap:8px;padding:10px 18px;font-size:14px;font-weight:500;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);box-shadow:0 4px 16px var(--accent-glow);transform:translateY(-1px)}.btn-secondary{background:var(--secondary);color:#fff}.btn-secondary:hover{box-shadow:0 4px 16px var(--secondary-soft);background:#00b8e6;transform:translateY(-1px)}.btn-ghost{color:var(--text-secondary);border:1px solid var(--border);background:0 0}.btn-ghost:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--border-bright)}.btn-danger{background:var(--danger-soft);color:var(--danger);border:1px solid #fecaca}.btn-danger:hover{background:var(--danger);color:#fff}.btn-success{background:var(--success-soft);color:var(--success);border:1px solid #a7f3d0}.btn-success:hover{background:var(--success);color:#fff}.btn-warning{background:var(--warning-soft);color:var(--warning);border:1px solid #fde68a}.btn-warning:hover{background:var(--warning);color:#fff}.btn-sm{padding:6px 12px;font-size:12px}.btn-icon{border-radius:var(--radius-sm);padding:8px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-card);overflow:hidden}.card-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.card-title{color:var(--text-primary);font-size:15px;font-weight:600}.card-subtitle{color:var(--text-muted);margin-top:2px;font-size:12px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%}thead tr{border-bottom:1px solid var(--border);background:var(--bg-base)}th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;white-space:nowrap;padding:12px 16px;font-size:11px;font-weight:600}td{color:var(--text-secondary);border-bottom:1px solid var(--border);vertical-align:middle;padding:14px 16px;font-size:14px}tr:last-child td{border-bottom:none}tbody tr{transition:background var(--transition)}tbody tr:hover{background:var(--bg-hover)}.td-primary{color:var(--text-primary);font-weight:500}.td-actions{align-items:center;gap:8px;display:flex}.badge{text-transform:uppercase;letter-spacing:.5px;border-radius:20px;align-items:center;gap:4px;padding:3px 10px;font-size:11px;font-weight:600;display:inline-flex}.badge-success{background:var(--success-soft);color:var(--success)}.badge-warning{background:var(--warning-soft);color:var(--warning)}.badge-info{background:var(--info-soft);color:var(--info)}.badge-muted{background:var(--bg-hover);color:var(--text-muted)}.badge-accent{background:var(--accent-soft);color:var(--accent)}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#00000059;justify-content:center;align-items:center;padding:20px;animation:.15s fadeIn;display:flex;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:580px;max-height:90vh;animation:.2s cubic-bezier(.4,0,.2,1) slideUp;overflow-y:auto;box-shadow:0 20px 60px #00000026}.modal-lg{max-width:760px}@keyframes slideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.modal-header{justify-content:space-between;align-items:center;padding:24px 24px 0;display:flex}.modal-title{color:var(--text-primary);font-size:18px;font-weight:700}.modal-close{color:var(--text-muted);transition:all var(--transition);background:0 0;border:none;border-radius:6px;padding:4px}.modal-close:hover{background:var(--bg-hover);color:var(--text-primary)}.modal-body{padding:24px}.modal-footer{justify-content:flex-end;gap:12px;padding:0 24px 24px;display:flex}.form-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.form-full{grid-column:1/-1}.form-group{flex-direction:column;gap:6px;display:flex}.form-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;font-size:12px;font-weight:600}.form-input,.form-textarea,.form-select{background:var(--bg-base);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);transition:all var(--transition);width:100%;padding:10px 14px;font-size:14px}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);background:#fff;outline:none}.form-input::placeholder,.form-textarea::placeholder{color:var(--text-muted)}.form-textarea{resize:vertical;min-height:100px}.login-page{background:var(--bg-base);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.login-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:400px;padding:40px;box-shadow:0 4px 32px #0000001a}.login-logo{text-align:center;margin-bottom:32px}.login-logo-text{background:linear-gradient(135deg,#00d2ff,#00e5ff);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:22px;font-weight:800}.login-logo-sub{color:var(--text-muted);margin-top:4px;font-size:13px}.login-title{color:var(--text-primary);margin-bottom:6px;font-size:20px;font-weight:700}.login-subtitle{color:var(--text-muted);margin-bottom:28px;font-size:14px}.login-form{flex-direction:column;gap:16px;display:flex}.login-btn{background:var(--accent);color:#fff;border-radius:var(--radius-sm);width:100%;transition:all var(--transition);border:none;margin-top:4px;padding:12px;font-size:15px;font-weight:600}.login-btn:hover{background:var(--accent-hover);box-shadow:0 4px 16px var(--accent-glow);transform:translateY(-1px)}.login-btn:disabled{opacity:.6;transform:none}.login-error{background:var(--danger-soft);border-radius:var(--radius-sm);color:var(--danger);border:1px solid #fecaca;align-items:center;gap:8px;padding:10px 14px;font-size:13px;display:flex}.empty-state{color:var(--text-muted);text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:64px 24px;display:flex}.empty-state svg{opacity:.3;margin-bottom:16px}.empty-state h3{color:var(--text-secondary);margin-bottom:8px;font-size:16px;font-weight:600}.empty-state p{font-size:14px}.loading-wrap{justify-content:center;align-items:center;padding:80px;display:flex}.spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:36px;height:36px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.toast-container{z-index:2000;flex-direction:column;gap:8px;display:flex;position:fixed;bottom:24px;right:24px}.toast{border-radius:var(--radius-sm);border:1px solid;align-items:center;gap:12px;min-width:280px;padding:14px 18px;font-size:14px;font-weight:500;animation:.3s slideIn;display:flex;box-shadow:0 4px 16px #0000001a}@keyframes slideIn{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.toast-success{color:var(--success);background:#fff;border-color:#a7f3d0}.toast-error{color:var(--danger);background:#fff;border-color:#fecaca}.outline{background:0 0!important}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.max-w-xs{max-width:200px}.max-w-sm{max-width:280px}.section-divider{border:none;border-top:1px solid var(--border);margin:20px 0}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-bright);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.table-img{border-radius:var(--radius-sm);object-fit:cover;border:1px solid var(--border);width:48px;height:48px}.table-img-placeholder{border-radius:var(--radius-sm);background:var(--bg-hover);width:48px;height:48px;color:var(--text-muted);border:1px solid var(--border);justify-content:center;align-items:center;display:flex}.image-preview{border-radius:var(--radius-sm);border:1px solid var(--border);width:100%;max-height:200px;overflow:hidden}.image-preview img{object-fit:contain;background:#000;width:100%;height:100%}.table-img{object-fit:cover;border:1px solid var(--border);border-radius:6px;width:40px;height:40px}.table-img-placeholder{background:var(--bg-hover);width:40px;height:40px;color:var(--text-muted);border-radius:6px;justify-content:center;align-items:center;display:flex}.image-upload-wrap{flex-direction:column;gap:12px;display:flex}.image-preview{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-hover);width:100%;max-height:200px;overflow:hidden}.image-preview img{object-fit:contain;width:100%;height:100%}.form-section-divider{color:var(--accent);text-transform:uppercase;letter-spacing:2px;border-bottom:1px solid var(--border);grid-column:1/-1;align-items:center;gap:12px;margin-bottom:16px;padding:24px 0 8px;font-size:11px;font-weight:800;display:flex}.form-section-divider:after{content:"";background:var(--border);flex:1;height:1px}.split-view{grid-template-columns:1fr;gap:24px;display:grid}@media (width>=1024px){.split-view{grid-template-columns:380px 1fr}}.split-view-full{grid-template-columns:1fr!important}.split-detail{top:calc(var(--header-h) + 24px);height:fit-content;position:sticky}.message-box{background:var(--bg-base);border-radius:var(--radius);border:1px solid var(--border);white-space:pre-wrap;color:var(--text-secondary);padding:24px;font-size:15px;line-height:1.7}tr.clickable{cursor:pointer}tr.active-row td{background:var(--accent-soft);border-bottom-color:var(--accent)}tr.font-bold td{color:var(--text-primary);font-weight:600}.flex{display:flex}.flex-col{flex-direction:column}.flex-1{flex:1}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.mb-1{margin-bottom:4px}.mb-2{margin-bottom:8px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.mt-4{margin-top:16px}.text-sm{font-size:13px}.text-muted{color:var(--text-muted)}.font-bold{font-weight:700}.rich-text-editor{--ck-border-radius:8px;--ck-color-base-border:#e2e8f0;--ck-color-base-background:#fff;--ck-color-focus-border:var(--accent);--ck-color-shadow-inner:#0000000d;--ck-color-shadow-drop:#0000001a;--ck-color-toolbar-background:#f8fafc;--ck-color-toolbar-border:#e2e8f0;margin-top:.5rem}.rich-text-editor .ck-editor__editable{color:#1e293b;min-height:300px;max-height:600px;font-size:.95rem;line-height:1.6;border-bottom-left-radius:var(--ck-border-radius)!important;border-bottom-right-radius:var(--ck-border-radius)!important;padding:0 1rem!important}.rich-text-editor .ck-toolbar{border-top-left-radius:var(--ck-border-radius)!important;border-top-right-radius:var(--ck-border-radius)!important;background:var(--ck-color-toolbar-background)!important;border-color:var(--ck-color-toolbar-border)!important}.rich-text-editor .ck.ck-editor__main>.ck-editor__editable.ck-focused{border-color:var(--ck-color-focus-border)!important;box-shadow:0 0 0 3px #2563eb1a!important}[data-theme=dark] .rich-text-editor{--ck-color-base-border:#334155;--ck-color-base-background:#0f172a;--ck-color-toolbar-background:#1e293b;--ck-color-toolbar-border:#334155;--ck-color-text:#f1f5f9}[data-theme=dark] .rich-text-editor .ck-editor__editable{color:#f1f5f9!important;background-color:#0f172a!important}