:root{--color-bg:#f8f9fa;--color-surface:#ffffff;--color-border:#e2e8f0;--color-text:#1a202c;--color-text-muted:#718096;--color-primary:#3b82f6;--color-primary-dark:#2563eb;--color-success:#10b981;--color-warning:#f59e0b;--color-danger:#ef4444;--color-sidebar-bg:#1e293b;--color-sidebar-text:#cbd5e1;--color-sidebar-active:#3b82f6;--sidebar-width:240px;--header-height:56px;--radius:8px;--shadow-sm:0 1px 3px rgba(0,0,0,0.1);--shadow:0 4px 6px rgba(0,0,0,0.07);--font:"Inter",system-ui,-apple-system,sans-serif}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px}body{font-family:var(--font);background:var(--color-bg);color:var(--color-text);line-height:1.5}a{color:inherit;text-decoration:none}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:16px;color:var(--color-text-muted)}.loading-spinner{width:32px;height:32px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.page-loading{padding:40px;text-align:center;color:var(--color-text-muted)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1e293b,#334155);padding:24px}.login-card{background:var(--color-surface);border-radius:var(--radius);padding:40px 36px;width:100%;max-width:420px;box-shadow:0 20px 60px rgba(0,0,0,.25)}.login-header{text-align:center;margin-bottom:32px}.login-logo{width:56px;height:56px;border-radius:14px;background:var(--color-primary);color:#fff;font-size:22px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;margin-bottom:16px}.login-title{font-size:24px;font-weight:700;color:var(--color-text)}.login-subtitle{font-size:14px;color:var(--color-text-muted);margin-top:6px}.login-form{display:flex;flex-direction:column;gap:20px}.admin-shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--color-sidebar-bg);color:var(--color-sidebar-text);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;overflow-y:auto}.sidebar__brand{gap:10px;padding:20px 16px;border-bottom:1px solid rgba(255,255,255,.08)}.sidebar__brand,.sidebar__logo{display:flex;align-items:center}.sidebar__logo{width:36px;height:36px;border-radius:8px;background:var(--color-primary);color:#fff;font-size:14px;font-weight:700;justify-content:center;flex-shrink:0}.sidebar__title{font-size:15px;font-weight:600;color:#fff}.sidebar__nav{flex:1 1;padding:12px 8px;display:flex;flex-direction:column;gap:2px}.sidebar__link{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:6px;font-size:14px;color:var(--color-sidebar-text);transition:background .15s,color .15s}.sidebar__link:hover{background:rgba(255,255,255,.06);color:#fff}.sidebar__link--active{background:var(--color-primary);color:#fff}.sidebar__icon{font-size:16px;width:20px;text-align:center}.sidebar__footer{padding:12px 8px;border-top:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;gap:8px}.sidebar__user{padding:0 8px}.sidebar__user-name{display:block;font-size:13px;font-weight:600;color:#fff}.sidebar__user-email{display:block;font-size:11px;color:var(--color-text-muted)}.admin-content{margin-left:var(--sidebar-width);flex:1 1;padding:32px;max-width:1200px;min-height:100vh}.page{display:flex;flex-direction:column;gap:24px}.page-header{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.page-title{font-size:22px;font-weight:700;color:var(--color-text)}.page-count{font-size:13px;color:var(--color-text-muted);background:var(--color-border);padding:3px 10px;border-radius:99px}.section-title{font-size:16px;font-weight:600;color:var(--color-text)}.back-btn{align-self:flex-start;margin-bottom:-8px}.form-field{display:flex;flex-direction:column;gap:6px}.form-label{font-weight:500}.form-input,.form-label{font-size:14px;color:var(--color-text)}.form-input{padding:9px 12px;border:1px solid var(--color-border);border-radius:6px;background:var(--color-surface);transition:border-color .15s,box-shadow .15s;width:100%}.form-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(59,130,246,.15)}.form-input--textarea{resize:vertical;min-height:80px}.form-input--medium{max-width:280px}.form-input--inline{padding:5px 8px;font-size:13px;max-width:200px}.form-select{padding:9px 12px;border:1px solid var(--color-border);color:var(--color-text);background:var(--color-surface)}.btn,.form-select{border-radius:6px;font-size:14px;cursor:pointer}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 18px;font-weight:500;border:none;transition:background .15s,opacity .15s;white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn--primary{background:var(--color-primary);color:#fff}.btn--primary:hover:not(:disabled){background:var(--color-primary-dark)}.btn--success{background:var(--color-success);color:#fff}.btn--success:hover:not(:disabled){background:#059669}.btn--danger{background:var(--color-danger);color:#fff}.btn--danger:hover:not(:disabled){background:#dc2626}.btn--warning{background:var(--color-warning);color:#fff}.btn--warning:hover:not(:disabled){background:#d97706}.btn--ghost{background:transparent;color:var(--color-text);border:1px solid var(--color-border)}.btn--ghost:hover:not(:disabled){background:var(--color-bg)}.btn--sm{padding:5px 12px;font-size:13px}.btn--full{width:100%}.alert{padding:12px 16px;border-radius:6px;font-size:14px;display:flex;align-items:center;justify-content:space-between;gap:8px}.alert--error{background:#fef2f2;color:#dc2626;border:1px solid #fecaca}.alert--success{background:#f0fdf4;color:#16a34a;border:1px solid #bbf7d0}.alert__close{background:none;border:none;cursor:pointer;font-size:18px;color:inherit;padding:0 4px}.badge{display:inline-block;padding:2px 10px;border-radius:99px;font-size:12px;font-weight:600}.badge--green{background:#dcfce7;color:#16a34a}.badge--yellow{background:#fef9c3;color:#ca8a04}.badge--red{background:#fee2e2;color:#dc2626}.badge--gray{background:#f1f5f9;color:#64748b}.role-badge{display:inline-block;padding:2px 8px;border-radius:4px;font-size:12px;font-weight:500;background:#eff6ff;color:#1d4ed8}.action-badge{font-family:monospace;font-size:11px;background:#f1f5f9;color:#334155;padding:2px 6px;border-radius:4px}.filters{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.filters__search{flex:1 1;min-width:200px;max-width:320px}.table-wrapper{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--color-border)}.data-table{width:100%;border-collapse:collapse;font-size:14px}.data-table th{padding:10px 16px;background:#f8fafc;text-align:left;font-weight:600;font-size:13px;color:var(--color-text-muted);white-space:nowrap}.data-table td,.data-table th{border-bottom:1px solid var(--color-border)}.data-table td{padding:12px 16px;vertical-align:middle}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:#f8fafc}.row--inactive td{opacity:.55}.table-empty{text-align:center;padding:40px!important;color:var(--color-text-muted)}.action-cell{display:flex;gap:6px;align-items:center}.text-muted{color:var(--color-text-muted)}.text-error{color:var(--color-danger)}.text-sm{font-size:13px}.pagination{display:flex;gap:4px;flex-wrap:wrap}.pagination__btn{min-width:36px;height:36px;border:1px solid var(--color-border);border-radius:6px;background:var(--color-surface);font-size:14px;cursor:pointer;transition:background .15s}.pagination__btn:hover{background:var(--color-bg)}.pagination__btn--active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));grid-gap:16px;gap:16px}.stat-card{background:var(--color-surface);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-sm);display:flex;gap:16px;align-items:center;border-left:4px solid transparent}.stat-card--blue{border-left-color:var(--color-primary)}.stat-card--green{border-left-color:var(--color-success)}.stat-card--yellow{border-left-color:var(--color-warning)}.stat-card--red{border-left-color:var(--color-danger)}.stat-card--gray{border-left-color:#94a3b8}.stat-card__icon{font-size:28px}.stat-card__value{display:block;font-size:28px;font-weight:700;color:var(--color-text);line-height:1}.stat-card__label{display:block;font-size:12px;color:var(--color-text-muted);margin-top:4px}.stat-card-link{display:block;text-decoration:none}.stat-card-link:hover .stat-card{box-shadow:var(--shadow)}.quick-actions__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));grid-gap:12px;gap:12px;margin-top:12px}.action-card{display:flex;align-items:center;gap:12px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:16px 20px;transition:box-shadow .15s,border-color .15s}.action-card:hover{box-shadow:var(--shadow);border-color:var(--color-primary)}.action-card__icon{font-size:20px}.action-card__label{font-size:14px;font-weight:500}.detail-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));grid-gap:16px;gap:16px}.detail-card{background:var(--color-surface);border-radius:var(--radius);padding:20px;border:1px solid var(--color-border)}.detail-card__title{font-size:14px;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:16px}.detail-list{display:grid;grid-template-columns:auto 1fr;grid-gap:8px 16px;gap:8px 16px;font-size:14px}.detail-list dt{color:var(--color-text-muted);white-space:nowrap}.detail-list dd{font-weight:500}.action-bar{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:20px}.action-bar__buttons{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}.reject-form{margin-top:16px;display:flex;flex-direction:column;gap:10px;max-width:500px}.reject-form__actions{display:flex;gap:8px}.create-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:20px}.create-card__title{font-size:14px;font-weight:600;margin-bottom:12px}.create-form{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}.create-form .form-input{flex:1 1;min-width:200px;max-width:300px}.settings-form{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:24px;gap:24px;max-width:600px}.settings-field,.settings-form{display:flex;flex-direction:column}.settings-field{gap:6px}.settings-field__desc{font-size:13px;color:var(--color-text-muted)}.settings-actions{display:flex;gap:10px;padding-top:8px;border-top:1px solid var(--color-border)}.toggle-wrapper{display:flex;align-items:center;gap:10px}.toggle{width:42px;height:24px;cursor:pointer;accent-color:var(--color-primary)}.toggle__label{font-size:14px;font-weight:500}.entity-id{font-size:11px;color:var(--color-text-muted);margin-left:4px}.meta-summary{cursor:pointer;font-size:12px;color:var(--color-primary)}.meta-pre{font-size:11px;background:var(--color-bg);padding:8px;border-radius:4px;margin-top:4px;overflow-x:auto;max-width:300px}.empty-state{text-align:center;padding:60px 40px;color:var(--color-text-muted);background:var(--color-surface);border-radius:var(--radius);border:1px dashed var(--color-border)}.action-queue{gap:12px}.action-queue,.action-queue__list{display:flex;flex-direction:column}.action-queue__list{gap:8px}.action-queue__item{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);text-decoration:none;color:inherit;transition:border-color .15s}.action-queue__item:hover{border-color:var(--color-primary)}.action-queue__icon{font-size:18px}.action-queue__label{flex:1 1;font-size:14px;font-weight:500}.action-queue__count{min-width:28px;height:28px;border-radius:99px;background:var(--color-warning-bg,#fef3c7);color:#92400e;display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:700}.sidebar-toggle{display:none;position:fixed;top:12px;left:12px;z-index:60;border:1px solid var(--color-border);background:var(--color-surface);border-radius:6px;padding:6px 10px;cursor:pointer}@media (max-width:960px){.sidebar-toggle{display:inline-flex}.sidebar{position:fixed;top:0;left:0;bottom:0;z-index:55;transform:translateX(-100%);transition:transform .2s ease}.admin-shell--sidebar-open .sidebar{transform:translateX(0)}.admin-content{margin-left:0;padding:56px 16px 24px;max-width:none}}