:root{--navy-900: #050A30;--steel: #2E5D8F;--teal: #5FBDD9;--sky-pale: #DDF0F5;--ivory: #F7FBFD;--white: #FFFFFF;--gray-100: #EEF3F6;--gray-200: #DDE5EC;--gray-400: #8DA0AF;--gray-600: #5B6E7D;--gray-800: #2A3844;--danger: #C64545;--success: #2E9D6C;--warning: #D18B2C;--radius: 8px;--radius-lg: 14px;--shadow-sm: 0 1px 2px rgba(5,10,48,.05);--shadow: 0 4px 14px rgba(5,10,48,.08);--font: "Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font);color:var(--gray-800);background:var(--ivory);font-size:14px;-webkit-font-smoothing:antialiased}a{color:var(--steel);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{color:var(--navy-900);margin:0 0 12px;font-weight:600}h1{font-size:22px}h2{font-size:18px}h3{font-size:15px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--radius);font-family:var(--font);font-weight:500;font-size:14px;border:1px solid transparent;cursor:pointer;transition:background .15s,border-color .15s,color .15s}.btn-primary{background:var(--navy-900);color:#fff}.btn-primary:hover{background:var(--steel)}.btn-secondary{background:#fff;color:var(--navy-900);border-color:var(--gray-200)}.btn-secondary:hover{border-color:var(--steel)}.btn-danger{background:var(--danger);color:#fff}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-sm{padding:4px 10px;font-size:13px}.field{display:flex;flex-direction:column;gap:4px;margin-bottom:12px}.field label{font-size:12px;color:var(--gray-600);font-weight:500}input,select,textarea{font-family:var(--font);font-size:14px;padding:8px 10px;border:1px solid var(--gray-200);border-radius:var(--radius);background:#fff;color:var(--gray-800);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px #5fbdd933}textarea{min-height:80px;resize:vertical}.app{display:grid;grid-template-columns:220px 1fr;height:100vh}.sidebar{background:var(--navy-900);color:#fff;padding:20px 12px;display:flex;flex-direction:column;gap:4px}.sidebar .brand{color:#fff;padding:8px 12px 24px;display:flex;align-items:center;gap:8px}.sidebar .brand-dot{width:24px;height:24px;border-radius:6px;background:var(--teal)}.sidebar .brand-name{font-weight:600;font-size:15px}.nav-item{color:#ffffffbf;padding:8px 12px;border-radius:var(--radius);font-size:14px;display:flex;align-items:center;gap:10px}.nav-item:hover{background:#ffffff0f;color:#fff;text-decoration:none}.nav-item.active{background:var(--steel);color:#fff}.nav-section{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:#fff6;padding:16px 12px 6px}.main{overflow:auto}.topbar{background:#fff;border-bottom:1px solid var(--gray-200);padding:12px 24px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10}.topbar .user{display:flex;align-items:center;gap:10px;color:var(--gray-600);font-size:13px}.content{padding:24px;max-width:1300px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-sm)}.card+.card{margin-top:16px}.table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}.table th,.table td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--gray-100);font-size:14px}.table th{background:var(--sky-pale);color:var(--navy-900);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.03em}.table tr:last-child td{border-bottom:none}.table tr:hover td{background:var(--ivory)}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:500}.badge-owner{background:var(--navy-900);color:#fff}.badge-admin{background:var(--steel);color:#fff}.badge-accountant{background:var(--teal);color:var(--navy-900)}.badge-viewer{background:var(--gray-200);color:var(--gray-800)}.badge-inactive{background:var(--gray-100);color:var(--gray-600)}.auth-shell{display:grid;place-items:center;min-height:100vh;background:linear-gradient(135deg,var(--sky-pale),var(--ivory))}.auth-card{background:#fff;padding:32px;border-radius:var(--radius-lg);box-shadow:var(--shadow);width:380px}.auth-card .logo{display:flex;align-items:center;gap:10px;margin-bottom:24px}.auth-card .logo-dot{width:32px;height:32px;border-radius:8px;background:var(--navy-900)}.row{display:flex;gap:12px}.row>*{flex:1}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.muted{color:var(--gray-600)}.error-banner{background:#fdecec;color:var(--danger);padding:10px 14px;border-radius:var(--radius);font-size:13px;margin-bottom:12px}.empty{text-align:center;padding:48px 20px;color:var(--gray-600)}.spinner{display:inline-block;width:14px;height:14px;border:2px solid var(--gray-200);border-top-color:var(--steel);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#050a3059;display:grid;place-items:center;z-index:100}.modal{background:#fff;border-radius:var(--radius-lg);padding:24px;width:560px;max-height:85vh;overflow:auto;box-shadow:var(--shadow)}.modal h2{margin-top:0}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}