:root{--navy-950: #0a0f1d;--navy-900: #0f172a;--navy-850: #131d35;--navy-800: #1e293b;--navy-700: #334155;--navy-600: #475569;--blue-900: #1e3a8a;--blue-800: #1e40af;--blue-700: #1d4ed8;--blue-600: #2563eb;--blue-500: #3b82f6;--blue-400: #60a5fa;--blue-100: #dbeafe;--blue-50: #eff6ff;--success-700: #047857;--success-600: #059669;--success-500: #10b981;--success-100: #d1fae5;--success-50: #ecfdf5;--warning-700: #b45309;--warning-600: #d97706;--warning-500: #f59e0b;--warning-100: #fef3c7;--warning-50: #fffbeb;--danger-700: #b91c1c;--danger-600: #dc2626;--danger-500: #ef4444;--danger-100: #fee2e2;--danger-50: #fef2f2;--info-600: #0284c7;--info-100: #e0f2fe;--bg-app: #f8fafc;--bg-card: #ffffff;--bg-subtle: #f1f5f9;--border-light: #e2e8f0;--border-medium: #cbd5e1;--text-main: #0f172a;--text-muted: #64748b;--text-light: #94a3b8;--font-display: "Outfit", "Inter", system-ui, sans-serif;--font-body: "Inter", system-ui, -apple-system, sans-serif;--sidebar-width: 270px;--sidebar-collapsed-width: 72px;--header-height: 70px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .07), 0 2px 4px -2px rgb(0 0 0 / .07);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .08), 0 4px 6px -4px rgb(0 0 0 / .08);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--shadow-glow: 0 0 20px rgba(37, 99, 235, .25);--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-normal: .25s cubic-bezier(.4, 0, .2, 1)}:root[data-theme=dark],body.dark-theme{--bg-app: #0b1120;--bg-card: #131d35;--bg-subtle: #1e293b;--border-light: #283548;--border-medium: #374151;--text-main: #f8fafc;--text-muted: #94a3b8;--text-light: #64748b;--navy-950: #030712;--navy-900: #0b1120}body.dark-theme .card,:root[data-theme=dark] .card{background-color:var(--bg-card);color:var(--text-main);border-color:var(--border-light)}body.dark-theme h1,body.dark-theme h2,body.dark-theme h3,body.dark-theme h4,:root[data-theme=dark] h1,:root[data-theme=dark] h2,:root[data-theme=dark] h3,:root[data-theme=dark] h4{color:#fff}body.dark-theme .app-header,:root[data-theme=dark] .app-header{background-color:#0f172a;border-bottom-color:#1e293b;color:#f8fafc}body.dark-theme .input,:root[data-theme=dark] .input{background-color:#1e293b;color:#fff;border-color:#334155}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--bg-app);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:600;color:var(--navy-900);line-height:1.25}.app-layout,.app-container{display:flex;flex-direction:column;min-height:100vh;width:100%;background-color:var(--bg-app);position:relative;overflow-x:hidden}.sidebar-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a99;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:999;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .28s cubic-bezier(.16,1,.3,1),visibility .28s ease}.sidebar-backdrop.active{opacity:1;visibility:visible;pointer-events:auto}.app-sidebar{position:fixed;left:0;top:0;bottom:0;height:100vh;height:100dvh;width:290px;max-width:85vw;background:linear-gradient(180deg,var(--navy-950) 0%,var(--navy-900) 100%);color:#fff;z-index:1000;display:flex;flex-direction:column;border-right:1px solid rgba(255,255,255,.1);box-shadow:none;transform:translate(-100%);visibility:hidden;pointer-events:none;transition:transform .28s cubic-bezier(.16,1,.3,1),visibility .28s ease,box-shadow .28s ease}.app-sidebar.open{transform:translate(0);visibility:visible;pointer-events:auto;box-shadow:10px 0 36px #00000080}.app-sidebar.closed{transform:translate(-100%);visibility:hidden;pointer-events:none}.sidebar-close-btn{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:var(--radius-md);background:#ffffff14;border:1px solid rgba(255,255,255,.12);color:#cbd5e1;cursor:pointer;transition:all var(--transition-fast)}.sidebar-close-btn:hover{background:#ef444433;border-color:#ef444466;color:#f87171;transform:scale(1.05)}.sidebar-header{height:var(--header-height);padding:0 1.25rem;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.08);background:#0f172a99;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.brand-badge{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:inherit;overflow:hidden}.brand-icon-box{width:42px;height:42px;min-width:42px;border-radius:var(--radius-md);background:linear-gradient(135deg,var(--blue-600) 0%,var(--blue-800) 100%);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #2563eb59;color:#fff;font-weight:700;font-size:1.25rem}.brand-text{display:flex;flex-direction:column;white-space:nowrap}.brand-title{font-family:var(--font-display);font-weight:700;font-size:1.05rem;letter-spacing:-.01em;color:#fff}.brand-tagline{font-size:.7rem;color:var(--blue-400);font-weight:500;letter-spacing:.05em;text-transform:uppercase}.sidebar-nav-scroll{flex:1;overflow-y:auto;overflow-x:hidden;padding:1rem .75rem}.sidebar-nav-scroll::-webkit-scrollbar{width:5px}.sidebar-nav-scroll::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:4px}.sidebar-section-title{font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:var(--navy-600);padding:.75rem .75rem .35rem;font-weight:700}.nav-link-btn{display:flex;align-items:center;gap:.85rem;width:100%;padding:.65rem .85rem;border-radius:var(--radius-md);background:transparent;color:#cbd5e1;border:none;cursor:pointer;font-family:var(--font-body);font-size:.88rem;font-weight:500;text-align:left;transition:all var(--transition-fast);text-decoration:none;position:relative}.nav-link-btn:hover{background:#ffffff12;color:#fff;transform:translate(2px)}.nav-link-btn.active{background:linear-gradient(90deg,var(--blue-600) 0%,var(--blue-700) 100%);color:#fff;font-weight:600;box-shadow:0 4px 14px #2563eb59}.nav-link-btn .nav-icon{width:20px;height:20px;min-width:20px}.nav-badge{margin-left:auto;padding:.15rem .5rem;border-radius:var(--radius-full);font-size:.7rem;font-weight:700}.sidebar-footer{padding:.85rem 1rem;border-top:1px solid rgba(255,255,255,.08);background:#0a0f1d99;display:flex;align-items:center;justify-content:space-between}.main-container,.app-main{flex:1;width:100%;min-width:0;margin-left:0!important;padding-left:0!important;display:flex;flex-direction:column;min-height:100vh;position:relative;transition:none}.main-container.sidebar-collapsed,.app-main.expanded{margin-left:0!important}.content-body{flex:1;width:100%;min-width:0;display:flex;flex-direction:column}.app-header{height:var(--header-height);background:#fffffff2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-light);display:flex;align-items:center;justify-content:space-between;padding:0 1.75rem;position:sticky;top:0;z-index:90;box-shadow:var(--shadow-sm)}.header-left{display:flex;align-items:center;gap:1.25rem}.collapse-btn{background:var(--bg-subtle);border:1px solid var(--border-light);color:var(--navy-700);width:38px;height:38px;border-radius:var(--radius-md);display:flex!important;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-fast);flex-shrink:0}.collapse-btn:hover{background:var(--border-light);color:var(--navy-900)}.project-selector-wrapper{display:flex;align-items:center;gap:.5rem;background:var(--bg-subtle);border:1px solid var(--border-light);padding:.35rem .75rem;border-radius:var(--radius-md)}.project-select{background:transparent;border:none;font-family:var(--font-body);font-weight:600;font-size:.88rem;color:var(--navy-900);cursor:pointer;outline:none;max-width:240px}.header-right{display:flex;align-items:center;gap:1rem}.search-input-box{display:flex;align-items:center;gap:.5rem;background:var(--bg-subtle);border:1px solid var(--border-light);padding:.45rem .85rem;border-radius:var(--radius-full);width:240px;transition:width var(--transition-fast),border-color var(--transition-fast)}.search-input-box:focus-within{width:320px;border-color:var(--blue-500);box-shadow:0 0 0 3px #2563eb1f;background:#fff}.search-input-box input{border:none;background:transparent;outline:none;font-size:.85rem;width:100%;color:var(--navy-900)}.header-icon-btn{background:var(--bg-subtle);border:1px solid var(--border-light);color:var(--navy-700);width:40px;height:40px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;cursor:pointer;position:relative;transition:all var(--transition-fast)}.header-icon-btn:hover{background:var(--blue-50);color:var(--blue-600);border-color:var(--blue-200)}.notification-count{position:absolute;top:-2px;right:-2px;background:var(--danger-500);color:#fff;font-size:.65rem;font-weight:700;padding:.15rem .4rem;border-radius:var(--radius-full);border:2px solid #ffffff}.user-profile-btn{display:flex;align-items:center;gap:.65rem;background:transparent;border:1px solid var(--border-light);padding:.35rem .75rem .35rem .45rem;border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-fast)}.user-profile-btn:hover{background:var(--bg-subtle);border-color:var(--border-medium)}.user-avatar{width:32px;height:32px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--blue-600) 0%,var(--navy-800) 100%);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem}.user-meta{display:flex;flex-direction:column;text-align:left}.user-name{font-size:.82rem;font-weight:600;color:var(--navy-900)}.user-role-badge{font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--blue-600)}.page-wrapper{padding:1.75rem;flex:1}.page-header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.5rem}.page-title-area{display:flex;flex-direction:column;gap:.25rem}.breadcrumbs{display:flex;align-items:center;gap:.5rem;font-size:.8rem;color:var(--text-muted)}.breadcrumbs a{color:var(--text-muted);text-decoration:none}.breadcrumbs a:hover{color:var(--blue-600)}.page-title{font-size:1.6rem;font-weight:700;color:var(--navy-900)}.page-subtitle{font-size:.88rem;color:var(--text-muted)}.page-actions{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.55rem 1.15rem;font-family:var(--font-body);font-size:.88rem;font-weight:600;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:all var(--transition-fast);text-decoration:none;white-space:nowrap}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--blue-600);color:#fff;box-shadow:0 2px 8px #2563eb47}.btn-primary:hover{background:var(--blue-700);box-shadow:0 4px 14px #2563eb61}.btn-secondary{background:#fff;color:var(--navy-800);border-color:var(--border-medium)}.btn-secondary:hover{background:var(--bg-subtle);border-color:var(--navy-600)}.btn-success{background:var(--success-600);color:#fff}.btn-success:hover{background:var(--success-700)}.btn-warning{background:var(--warning-600);color:#fff}.btn-warning:hover{background:var(--warning-700)}.btn-danger{background:var(--danger-600);color:#fff}.btn-danger:hover{background:var(--danger-700)}.btn-outline-primary{background:transparent;border-color:var(--blue-600);color:var(--blue-600)}.btn-outline-primary:hover{background:var(--blue-50)}.btn-sm{padding:.35rem .75rem;font-size:.78rem}.btn-lg{padding:.75rem 1.5rem;font-size:1rem}.btn-icon-only{width:36px;height:36px;padding:0;border-radius:var(--radius-md)}.btn-ai{background:linear-gradient(135deg,#4f46e5,#7c3aed);color:#fff;border:none;box-shadow:0 2px 10px #7c3aed4d;font-weight:600;display:inline-flex;align-items:center;gap:.4rem;padding:.25rem .65rem;font-size:.75rem;border-radius:var(--radius-sm)}.btn-ai:hover{filter:brightness(1.1);box-shadow:0 4px 14px #7c3aed66}.metric-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.25rem;margin-bottom:1.75rem}.metric-card{background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border-light);padding:1.25rem;box-shadow:var(--shadow-sm);display:flex;align-items:flex-start;justify-content:space-between;cursor:pointer;transition:all var(--transition-fast);position:relative;overflow:hidden}.metric-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--blue-200)}.metric-card:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background:var(--blue-600)}.metric-card.success:before{background:var(--success-500)}.metric-card.warning:before{background:var(--warning-500)}.metric-card.danger:before{background:var(--danger-500)}.metric-info{display:flex;flex-direction:column;gap:.25rem}.metric-label{font-size:.8rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em}.metric-value{font-size:1.65rem;font-weight:700;font-family:var(--font-display);color:var(--navy-900)}.metric-sub{font-size:.75rem;color:var(--text-muted)}.metric-icon-box{width:44px;height:44px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;background:var(--blue-50);color:var(--blue-600)}.metric-card.success .metric-icon-box{background:var(--success-50);color:var(--success-600)}.metric-card.warning .metric-icon-box{background:var(--warning-50);color:var(--warning-600)}.metric-card.danger .metric-icon-box{background:var(--danger-50);color:var(--danger-600)}.card{background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border-light);box-shadow:var(--shadow-sm);overflow:hidden;margin-bottom:1.5rem}.card-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border-light);display:flex;align-items:center;justify-content:space-between;background:#fff}.card-title{font-size:1.1rem;font-weight:700;color:var(--navy-900)}.card-body{padding:1.5rem}.table-responsive{width:100%;overflow-x:auto}.table{width:100%;border-collapse:collapse;font-size:.88rem;text-align:left}.table th{background:var(--bg-subtle);color:var(--navy-700);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;padding:.85rem 1rem;border-bottom:1px solid var(--border-medium);white-space:nowrap}.table td{padding:.95rem 1rem;border-bottom:1px solid var(--border-light);color:var(--navy-900);vertical-align:middle}.table tbody tr{transition:background var(--transition-fast)}.table tbody tr:hover{background:var(--blue-50)}.badge{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem .65rem;border-radius:var(--radius-full);font-size:.75rem;font-weight:600;white-space:nowrap}.badge-success{background:var(--success-100);color:var(--success-700)}.badge-warning{background:var(--warning-100);color:var(--warning-700)}.badge-danger{background:var(--danger-100);color:var(--danger-700)}.badge-info{background:var(--blue-100);color:var(--blue-800)}.badge-neutral{background:var(--bg-subtle);color:var(--navy-700)}.modal-overlay,.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172ab3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;display:flex;align-items:center;justify-content:center;padding:1.25rem;animation:fadeIn .2s ease-out;overflow-y:auto}.modal-content{background:#fff;border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);width:100%;max-width:650px;max-height:90vh;display:flex;flex-direction:column;overflow:hidden;animation:slideUp .25s ease-out;position:relative}.modal-content>form,.modal-form{display:flex;flex-direction:column;flex:1;min-height:0;max-height:90vh;overflow:hidden;width:100%}.modal-content.modal-lg,.modal-content.max-w-2xl,.modal-content.max-w-3xl{max-width:820px}.modal-content.modal-xl{max-width:1180px}.modal-header{padding:1.25rem 1.75rem;border-bottom:1px solid var(--border-light);display:flex;align-items:center;justify-content:space-between;background:#fff;flex-shrink:0}.modal-body{padding:1.75rem;overflow-y:auto;flex:1;min-height:0;-webkit-overflow-scrolling:touch}.modal-footer{padding:1.25rem 1.75rem;border-top:1px solid var(--border-light);display:flex;align-items:center;justify-content:flex-end;gap:.75rem;background:var(--bg-subtle);flex-shrink:0}.input{width:100%;min-height:46px;padding:.7rem 1rem;border:1.5px solid var(--border-medium);border-radius:var(--radius-md);font-family:var(--font-body);font-size:.95rem;line-height:1.5;color:var(--navy-900);background:#fff;transition:all var(--transition-fast);outline:none;box-sizing:border-box;caret-color:var(--blue-600)}.input:focus{border-color:var(--blue-600);box-shadow:0 0 0 3.5px #2563eb26}.input::placeholder{color:#94a3b8;opacity:1}.form-group{margin-bottom:1.25rem}.form-label{display:flex;align-items:center;justify-content:space-between;font-size:.85rem;font-weight:600;color:var(--navy-800);margin-bottom:.45rem}.form-control,.form-select,.form-textarea{width:100%;min-height:46px;padding:.7rem 1rem;border:1.5px solid var(--border-medium);border-radius:var(--radius-md);font-family:var(--font-body);font-size:.92rem;line-height:1.5;color:var(--navy-900);background:#fff;transition:all var(--transition-fast);outline:none;box-sizing:border-box;caret-color:var(--blue-600)}.form-textarea{min-height:90px;line-height:1.6;resize:vertical}.form-control:focus,.form-select:focus,.form-textarea:focus{border-color:var(--blue-600);box-shadow:0 0 0 3.5px #2563eb26}.form-control::placeholder,.form-textarea::placeholder{color:#94a3b8;opacity:1}.category-input-hero{width:100%;min-height:54px;padding:.75rem 1.15rem;border:2px solid #cbd5e1;border-radius:var(--radius-lg);font-family:var(--font-body);font-size:1.12rem;font-weight:600;line-height:1.5;color:#0f172a;background:#fff;transition:all var(--transition-fast);outline:none;box-sizing:border-box;caret-color:#2563eb;box-shadow:0 1px 2px #0000000d}.category-input-hero:focus{border-color:#2563eb;box-shadow:0 0 0 4px #2563eb29;background:#fff}.category-input-hero::placeholder{color:#94a3b8;font-weight:400;font-size:.98rem}.category-input-field{width:100%;min-height:48px;padding:.7rem 1rem;border:1.5px solid #cbd5e1;border-radius:var(--radius-md);font-family:var(--font-body);font-size:.95rem;line-height:1.5;color:#0f172a;background:#fff;transition:all var(--transition-fast);outline:none;box-sizing:border-box;caret-color:#2563eb}.category-input-field:focus{border-color:#2563eb;box-shadow:0 0 0 3.5px #2563eb24}.category-input-field::placeholder{color:#94a3b8}.category-textarea{width:100%;min-height:100px;padding:.75rem 1rem;border:1.5px solid #cbd5e1;border-radius:var(--radius-md);font-family:var(--font-body);font-size:.95rem;line-height:1.6;color:#0f172a;background:#fff;transition:all var(--transition-fast);outline:none;box-sizing:border-box;resize:vertical;caret-color:#2563eb}.category-textarea:focus{border-color:#2563eb;box-shadow:0 0 0 3.5px #2563eb24}.category-textarea::placeholder{color:#94a3b8}.category-form-label{display:flex;align-items:center;justify-content:space-between;font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.035em;color:#334155;margin-bottom:.5rem}.category-form-hint{font-size:.78rem;color:#64748b;margin-top:.35rem;line-height:1.4}.category-preview-banner{background-color:#f8fafc;border:1px solid #e2e8f0;padding:.85rem 1.15rem;border-radius:var(--radius-md)}body.dark-theme .modal-overlay,body.dark-theme .modal-backdrop,:root[data-theme=dark] .modal-overlay,:root[data-theme=dark] .modal-backdrop{background:#030712d1}body.dark-theme .modal-content,:root[data-theme=dark] .modal-content{background-color:#111827;color:#f8fafc;border:1px solid #1f2937;box-shadow:0 20px 25px -5px #0009,0 8px 10px -6px #0009}body.dark-theme .modal-header,:root[data-theme=dark] .modal-header{background-color:#111827;border-bottom-color:#1f2937;color:#f8fafc}body.dark-theme .modal-body,:root[data-theme=dark] .modal-body{background-color:#111827;color:#f8fafc}body.dark-theme .modal-footer,:root[data-theme=dark] .modal-footer{background-color:#0f172a;border-top-color:#1f2937;color:#f8fafc}body.dark-theme .input,body.dark-theme .form-control,body.dark-theme .form-select,body.dark-theme .form-textarea,body.dark-theme .category-input-field,body.dark-theme .category-textarea,:root[data-theme=dark] .input,:root[data-theme=dark] .form-control,:root[data-theme=dark] .form-select,:root[data-theme=dark] .form-textarea,:root[data-theme=dark] .category-input-field,:root[data-theme=dark] .category-textarea{background-color:#1e293b;color:#f8fafc;border-color:#334155;caret-color:#60a5fa}body.dark-theme .input:focus,body.dark-theme .form-control:focus,body.dark-theme .form-select:focus,body.dark-theme .form-textarea:focus,body.dark-theme .category-input-field:focus,body.dark-theme .category-textarea:focus,:root[data-theme=dark] .input:focus,:root[data-theme=dark] .form-control:focus,:root[data-theme=dark] .form-select:focus,:root[data-theme=dark] .form-textarea:focus,:root[data-theme=dark] .category-input-field:focus,:root[data-theme=dark] .category-textarea:focus{background-color:#1e293b;border-color:#60a5fa;box-shadow:0 0 0 3.5px #60a5fa38}body.dark-theme .category-input-hero,:root[data-theme=dark] .category-input-hero{background-color:#1e293b;color:#fff;border-color:#3b82f6;caret-color:#60a5fa;box-shadow:0 2px 4px #00000059}body.dark-theme .category-input-hero:focus,:root[data-theme=dark] .category-input-hero:focus{background-color:#1e293b;border-color:#60a5fa;box-shadow:0 0 0 4px #60a5fa47}body.dark-theme .input::placeholder,body.dark-theme .form-control::placeholder,body.dark-theme .form-textarea::placeholder,body.dark-theme .category-input-hero::placeholder,body.dark-theme .category-input-field::placeholder,body.dark-theme .category-textarea::placeholder,:root[data-theme=dark] .input::placeholder,:root[data-theme=dark] .form-control::placeholder,:root[data-theme=dark] .form-textarea::placeholder,:root[data-theme=dark] .category-input-hero::placeholder,:root[data-theme=dark] .category-input-field::placeholder,:root[data-theme=dark] .category-textarea::placeholder{color:#64748b;opacity:1}body.dark-theme .category-form-label,body.dark-theme .form-label,:root[data-theme=dark] .category-form-label,:root[data-theme=dark] .form-label{color:#e2e8f0}body.dark-theme .category-form-hint,:root[data-theme=dark] .category-form-hint{color:#94a3b8}body.dark-theme .category-preview-banner,:root[data-theme=dark] .category-preview-banner{background-color:#1e293b!important;border-color:#334155!important;color:#f8fafc!important}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.tabs-header{display:flex;gap:.5rem;border-bottom:1px solid var(--border-light);margin-bottom:1.5rem;overflow-x:auto}.tab-btn{padding:.75rem 1.25rem;font-family:var(--font-body);font-size:.88rem;font-weight:600;color:var(--text-muted);background:transparent;border:none;border-bottom:3px solid transparent;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.tab-btn:hover{color:var(--navy-900)}.tab-btn.active{color:var(--blue-600);border-bottom-color:var(--blue-600)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@media(max-width:1024px){.app-sidebar{width:290px;max-width:85vw}.app-main,.main-container{margin-left:0!important}}@media(max-width:768px){.app-sidebar{width:280px;max-width:85vw}.app-main,.app-main.expanded,.main-container{margin-left:0!important}.header-right .search-input-box{display:none}.page-wrapper{padding:1rem}}