:root{--bg-primary: #f5f5f5;--bg-card: #fff;--bg-table-header: #f8fafc;--bg-hover: #fafbfc;--bg-hover-accent: #eff6ff;--bg-input: #fff;--text-primary: #333;--text-heading: #1e293b;--text-muted: #64748b;--text-table-header: #475569;--border-color: #e2e8f0;--border-light: #f1f5f9;--accent-color: #2563eb;--accent-hover: #1d4ed8;--nav-bg: #1e293b;--nav-link: #cbd5e1;--dropdown-bg: #fff;--dropdown-hover: #f1f5f9;--dropdown-text: #333;--upload-border: #cbd5e1;--upload-icon: #94a3b8;--badge-green-bg: #dcfce7;--badge-green-text: #166534;--badge-yellow-bg: #fef9c3;--badge-yellow-text: #854d0e;--badge-red-bg: #fee2e2;--badge-red-text: #991b1b;--badge-gray-bg: #f1f5f9;--badge-gray-text: #475569;--badge-orange-bg: #fff7ed;--badge-orange-text: #9a3412;--badge-blue-bg: #dbeafe;--badge-blue-text: #1e40af;--alert-success-bg: #dcfce7;--alert-success-text: #166534;--alert-success-border: #bbf7d0;--alert-error-bg: #fee2e2;--alert-error-text: #991b1b;--alert-error-border: #fecaca;--alert-warning-bg: 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.5rem;border-radius:9999px;font-size:.75rem;font-weight:600}.badge-green{background:var(--badge-green-bg);color:var(--badge-green-text)}.badge-yellow{background:var(--badge-yellow-bg);color:var(--badge-yellow-text)}.badge-red{background:var(--badge-red-bg);color:var(--badge-red-text)}.badge-gray{background:var(--badge-gray-bg);color:var(--badge-gray-text)}.badge-orange{background:var(--badge-orange-bg);color:var(--badge-orange-text)}.badge-blue{background:var(--badge-blue-bg);color:var(--badge-blue-text)}.summary{display:flex;gap:1.5rem;flex-wrap:wrap;margin-bottom:1rem}.summary-item{background:var(--bg-card);border:1px solid var(--border-color);border-radius:8px;padding:1rem 1.25rem;flex:1;min-width:150px}.summary-item .label{font-size:.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.summary-item .value{font-size:1.4rem;font-weight:700;color:var(--text-heading)}.btn{display:inline-block;padding:.5rem 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var(--border-light)}.settings-item:last-child{border-bottom:none}.settings-item-name{font-size:.9rem;color:var(--text-primary)}.settings-item-actions{display:flex;gap:.3rem}.settings-item-edit{display:none;align-items:center;gap:.5rem;width:100%}.settings-item-edit.active{display:flex}.settings-item-edit input{flex:1;padding:.3rem .5rem;border:1px solid var(--border-color);border-radius:4px;font-size:.85rem;background:var(--bg-input);color:var(--text-primary)}.settings-add{display:flex;gap:.5rem;margin-top:.75rem;padding-top:.75rem;border-top:1px solid var(--border-light)}.settings-add input{flex:1;padding:.4rem .6rem;border:1px solid var(--border-color);border-radius:4px;font-size:.85rem;background:var(--bg-input);color:var(--text-primary)}.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.password-strength{height:4px;border-radius:2px;margin-top:.3rem;transition:all 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solid var(--border-color);margin-top:2rem}@media(max-width:768px){.container{padding:1rem}.summary{flex-direction:column}table{font-size:.8rem}th,td{padding:.4rem .5rem}nav{gap:1rem}.nav-user{gap:.5rem}.nav-user-name{display:none}.settings-grid,.profile-grid{grid-template-columns:1fr}}