:root{--primary: #c8201a;--primary-hover: #b01a15;--primary-light: rgba(200, 32, 26, .08);--primary-glow: rgba(200, 32, 26, .25);--bg-main: #f8fafc;--bg-card: #ffffff;--bg-sidebar: #0f172a;--bg-sidebar-hover: #1e293b;--bg-sidebar-active: #273549;--text-main: #0f172a;--text-muted: #64748b;--text-light: #94a3b8;--text-sidebar: #e2e8f0;--border-color: #e2e8f0;--border-sidebar: #1e293b;--badge-admin-bg: rgba(124, 77, 189, .12);--badge-admin-text: #7c4dbd;--badge-editor-bg: rgba(45, 125, 210, .12);--badge-editor-text: #2d7dd2;--badge-viewer-bg: rgba(74, 124, 89, .12);--badge-viewer-text: #4a7c59;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-full: 9999px;--transition: all .2s cubic-bezier(.4, 0, .2, 1)}.dark{--bg-main: #0b0f19;--bg-card: #111827;--bg-sidebar: #070a12;--bg-sidebar-hover: #172033;--bg-sidebar-active: #1f2d47;--text-main: #f3f4f6;--text-muted: #9ca3af;--text-light: #6b7280;--text-sidebar: #cbd5e1;--border-color: #1f2937;--border-sidebar: #131b2e}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-main);color:var(--text-main);-webkit-font-smoothing:antialiased;min-height:100vh}.app-container{display:flex;min-height:100vh}.main-content{flex:1;display:flex;flex-direction:column;min-width:0;height:100vh;overflow-y:auto}.page-body{padding:1.75rem 2rem;flex:1}.sidebar{width:260px;background-color:var(--bg-sidebar);color:var(--text-sidebar);display:flex;flex-direction:column;flex-shrink:0;border-right:1px solid var(--border-sidebar);transition:width .25s ease;z-index:50}.sidebar-header{padding:1.25rem 1.5rem;display:flex;align-items:center;gap:.75rem;border-bottom:1px solid var(--border-sidebar)}.logo-badge{width:36px;height:36px;background:linear-gradient(135deg,var(--primary),#ef4444);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:1.1rem;box-shadow:0 2px 10px var(--primary-glow)}.logo-text h1{font-size:1.05rem;font-weight:700;letter-spacing:-.02em;color:#fff}.logo-text p{font-size:.7rem;color:var(--text-light);font-weight:500;text-transform:uppercase;letter-spacing:.05em}.sidebar-nav{padding:1rem .75rem;display:flex;flex-direction:column;gap:.25rem;flex:1;overflow-y:auto}.nav-section-title{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-light);padding:.75rem .75rem .25rem}.nav-item{display:flex;align-items:center;gap:.75rem;padding:.65rem .85rem;color:var(--text-sidebar);border-radius:var(--radius-md);font-size:.875rem;font-weight:500;cursor:pointer;border:none;background:transparent;width:100%;text-align:left;text-decoration:none;transition:var(--transition)}.nav-item:hover{background-color:var(--bg-sidebar-hover);color:#fff;transform:translate(2px)}.nav-item.active{background-color:var(--bg-sidebar-active);color:#fff;border-left:3px solid var(--primary);font-weight:600}.nav-item svg{width:18px;height:18px;flex-shrink:0}.sidebar-footer{padding:1rem;border-top:1px solid var(--border-sidebar);display:flex;align-items:center;justify-content:space-between}.user-mini-card{display:flex;align-items:center;gap:.75rem;overflow:hidden}.user-avatar{width:32px;height:32px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;color:#fff;font-size:.8rem;font-weight:700;flex-shrink:0}.user-mini-info{display:flex;flex-direction:column;overflow:hidden}.user-mini-name{font-size:.825rem;font-weight:600;color:#fff;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.user-mini-role{font-size:.7rem;color:var(--text-light);text-transform:capitalize}.navbar{height:64px;background-color:var(--bg-card);border-bottom:1px solid var(--border-color);padding:0 2rem;display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.navbar-title{display:flex;align-items:center;gap:.75rem}.navbar-title h2{font-size:1.25rem;font-weight:700;letter-spacing:-.02em}.navbar-actions{display:flex;align-items:center;gap:1rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.55rem 1rem;font-size:.875rem;font-weight:600;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:var(--transition);text-decoration:none}.btn-primary{background-color:var(--primary);color:#fff;box-shadow:0 2px 4px var(--primary-glow)}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px);box-shadow:0 4px 10px var(--primary-glow)}.btn-secondary{background-color:var(--bg-card);color:var(--text-main);border-color:var(--border-color)}.btn-secondary:hover{background-color:var(--bg-main);border-color:#cbd5e1}.btn-outline{background:transparent;border-color:var(--border-color);color:var(--text-main)}.btn-outline:hover{background:var(--bg-main)}.btn-danger{background-color:#ef4444;color:#fff}.btn-danger:hover{background-color:#dc2626}.btn-icon{padding:.5rem;border-radius:var(--radius-md);border:1px solid var(--border-color);background:var(--bg-card);color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.btn-icon:hover{background:var(--bg-main);color:var(--text-main)}.btn-sm{padding:.35rem .65rem;font-size:.75rem;border-radius:var(--radius-sm)}.card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:1.5rem;transition:var(--transition)}.card:hover{box-shadow:var(--shadow-md)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.25rem;margin-bottom:1.75rem}.stat-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.25rem;display:flex;align-items:center;gap:1rem;box-shadow:var(--shadow-sm);transition:var(--transition);cursor:pointer}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--primary)}.stat-icon{width:48px;height:48px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0}.stat-info h3{font-size:.8rem;color:var(--text-muted);font-weight:600;text-transform:uppercase;letter-spacing:.03em}.stat-info p{font-size:1.6rem;font-weight:800;color:var(--text-main);line-height:1.2}.table-container{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden;display:flex;flex-direction:column}.table-toolbar{padding:1rem 1.25rem;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;border-bottom:1px solid var(--border-color);background-color:var(--bg-card)}.table-search{display:flex;align-items:center;gap:.5rem;background:var(--bg-main);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:.45rem .85rem;min-width:260px}.table-search input{border:none;background:transparent;outline:none;font-size:.875rem;color:var(--text-main);width:100%}.table-filters{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.table-select{background:var(--bg-main);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:.45rem .75rem;font-size:.825rem;color:var(--text-main);outline:none;cursor:pointer}.table-wrapper{overflow-x:auto;max-width:100%}table.data-table{width:100%;border-collapse:collapse;text-align:left;font-size:calc(.85rem - 2px)}table.data-table th{background-color:var(--bg-main);padding:.75rem 1rem;font-weight:600;color:var(--text-muted);border-bottom:1px solid var(--border-color);white-space:nowrap}table.data-table th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none}table.data-table th.sortable:hover{color:var(--text-main)}table.data-table td{padding:.85rem 1rem;border-bottom:1px solid var(--border-color);vertical-align:middle}table.data-table tr:hover td{background-color:#c8201a05}.badge{display:inline-flex;align-items:center;gap:.25rem;padding:.25rem .6rem;border-radius:var(--radius-full);font-size:.72rem;font-weight:600;white-space:nowrap}.badge-admin{background-color:var(--badge-admin-bg);color:var(--badge-admin-text)}.badge-editor{background-color:var(--badge-editor-bg);color:var(--badge-editor-text)}.badge-viewer{background-color:var(--badge-viewer-bg);color:var(--badge-viewer-text)}.badge-active{background-color:#10b9811f;color:#10b981}.badge-inactive{background-color:#ef44441f;color:#ef4444}.pagination{padding:.85rem 1.25rem;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--border-color);background-color:var(--bg-card);font-size:.825rem;color:var(--text-muted)}.pagination-controls{display:flex;align-items:center;gap:.5rem}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#0f172a99;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;padding:1rem;animation:fadeIn .15s ease}.modal{background-color:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);width:100%;max-width:600px;max-height:90vh;overflow-y:auto;overflow-x:hidden;border:1px solid var(--border-color);animation:scaleUp .2s cubic-bezier(.16,1,.3,1)}.modal-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.modal-header h3{font-size:1.15rem;font-weight:700}.modal-body{padding:1.5rem}.modal-footer{padding:1rem 1.5rem;border-top:1px solid var(--border-color);display:flex;align-items:center;justify-content:flex-end;gap:.75rem;background-color:var(--bg-main);border-bottom-left-radius:var(--radius-lg);border-bottom-right-radius:var(--radius-lg)}.nav-section-toggle:hover{color:var(--text-sidebar);background-color:var(--bg-sidebar-hover)!important;border-radius:var(--radius-md)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.form-group{display:flex;flex-direction:column;gap:.4rem;min-width:0}.form-group.col-span-2{grid-column:span 2}.form-label{font-size:.8rem;font-weight:600;color:var(--text-main)}.form-control{padding:.55rem .85rem;border:1px solid var(--border-color);border-radius:var(--radius-md);background-color:var(--bg-main);color:var(--text-main);font-size:.875rem;outline:none;transition:var(--transition);width:100%;min-width:0;box-sizing:border-box}.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow);background-color:var(--bg-card)}textarea.form-control{min-height:80px;resize:vertical}.column-list{display:flex;flex-direction:column;gap:.5rem;max-height:350px;overflow-y:auto}.column-item{display:flex;align-items:center;justify-content:space-between;padding:.65rem .85rem;background:var(--bg-main);border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:.85rem;cursor:pointer;transition:var(--transition)}.column-item:hover{background:var(--bg-card);border-color:#cbd5e1}.column-item.required{cursor:not-allowed;opacity:.85}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleUp{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 10% 20%,rgba(200,32,26,.08) 0%,transparent 40%),radial-gradient(circle at 90% 80%,rgba(45,125,210,.08) 0%,transparent 40%),var(--bg-main);padding:1.5rem}.login-card{width:100%;max-width:440px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:2.5rem;box-shadow:var(--shadow-xl)}.login-header{text-align:center;margin-bottom:2rem}.login-logo{width:56px;height:56px;background:linear-gradient(135deg,var(--primary),#ef4444);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;color:#fff;margin:0 auto 1rem;box-shadow:0 4px 14px var(--primary-glow)}.login-logo svg{width:28px;height:28px}.login-header h2{font-size:1.5rem;font-weight:800;letter-spacing:-.02em;margin-bottom:.25rem}.login-header p{color:var(--text-muted);font-size:.875rem}.credentials-hint{margin-top:1.5rem;padding:.85rem;background-color:var(--bg-main);border-radius:var(--radius-md);border:1px solid var(--border-color);font-size:.75rem;color:var(--text-muted)}