:root{--color-purple: #6633CC;--color-purple-light: #7C4BDC;--color-purple-dark: #4E24A1;--color-cyan: #35BFFF;--color-night: #111827;--color-white: #FFFFFF;--color-gray: #F4F6FA;--color-gray-200: #E5E8EF;--color-gray-400: #9AA1AE;--color-gray-600: #4B5563;--color-danger: #DC2626;--color-success: #16A34A;--shadow-sm: 0 1px 2px rgba(17, 24, 39, .06);--shadow-md: 0 4px 16px rgba(17, 24, 39, .08);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;color-scheme:light}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--color-gray);color:var(--color-night);font-size:14px;line-height:1.5}h1{font-size:22px;margin:0 0 4px;font-weight:700}h2{font-size:18px;margin:0 0 4px;font-weight:600}p{margin:0}.muted{color:var(--color-gray-600);font-size:13px}.full-screen-center{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.login-bg{background:linear-gradient(135deg,var(--color-purple-dark) 0%,var(--color-purple) 50%,var(--color-cyan) 100%)}.card{background:var(--color-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:28px}.card.narrow{max-width:420px;text-align:center}.login-card{width:100%;max-width:380px;display:flex;flex-direction:column;gap:14px}.login-card label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:500}input,.select{height:40px;padding:0 12px;border:1px solid var(--color-gray-200);border-radius:var(--radius-sm);font-size:14px;font-family:inherit;background:var(--color-white);color:var(--color-night);transition:border-color .12s ease,box-shadow .12s ease}input:focus,.select:focus{outline:none;border-color:var(--color-purple);box-shadow:0 0 0 3px #6633cc26}input:disabled{background:var(--color-gray);cursor:not-allowed}.btn-primary,.btn-secondary{height:40px;padding:0 16px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;cursor:pointer;border:1px solid transparent;font-family:inherit;transition:background .12s ease,border-color .12s ease,transform 80ms ease}.btn-primary{background:var(--color-purple);color:var(--color-white)}.btn-primary:hover:not(:disabled){background:var(--color-purple-dark)}.btn-primary:active:not(:disabled){transform:translateY(1px)}.btn-primary:disabled{background:var(--color-gray-400);cursor:not-allowed}.btn-secondary{background:var(--color-white);color:var(--color-purple);border-color:var(--color-gray-200)}.btn-secondary:hover:not(:disabled){border-color:var(--color-purple)}.btn-secondary:disabled{color:var(--color-gray-400);cursor:not-allowed}.alert{padding:10px 12px;border-radius:var(--radius-sm);font-size:13px;margin-bottom:12px}.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #FCA5A5}.brand{display:flex;align-items:center;gap:10px}.brand-mark{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-cyan) 100%);color:var(--color-white);display:inline-flex;align-items:center;justify-content:center;font-weight:800}.brand-name{font-weight:700;letter-spacing:.2px}.app-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:var(--color-night);color:var(--color-white);display:flex;flex-direction:column;padding:20px 14px;gap:18px}.sidebar-brand{padding:4px 8px 14px;border-bottom:1px solid rgba(255,255,255,.08)}.nav{display:flex;flex-direction:column;gap:4px;flex:1}.nav-link{display:block;padding:9px 12px;border-radius:var(--radius-sm);color:#ffffffc7;text-decoration:none;font-weight:500;font-size:14px;transition:background .12s ease,color .12s ease}.nav-link:hover{background:#ffffff0f;color:var(--color-white)}.nav-link.active{background:var(--color-purple);color:var(--color-white)}.nav-logout{margin-top:auto;background:transparent;color:#ffffffb3;border:1px solid rgba(255,255,255,.12);padding:9px 12px;border-radius:var(--radius-sm);cursor:pointer;font-family:inherit;font-size:14px}.nav-logout:hover{color:var(--color-white);border-color:#ffffff4d}.main{display:flex;flex-direction:column;min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;height:56px;padding:0 24px;background:var(--color-white);border-bottom:1px solid var(--color-gray-200)}.topbar-user{display:flex;flex-direction:column;align-items:flex-end}.user-name{font-weight:600;font-size:14px}.user-role{font-size:11px;color:var(--color-gray-600);text-transform:uppercase;letter-spacing:.5px}.content{padding:24px;flex:1}.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:18px;gap:12px}.page-header-actions,.row-gap{display:flex;gap:8px;align-items:center}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px}.stat-card{background:var(--color-white);border-radius:var(--radius-md);padding:18px 20px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:6px;border:1px solid var(--color-gray-200)}.stat-label{font-size:12px;color:var(--color-gray-600);text-transform:uppercase;letter-spacing:.4px}.stat-value{font-size:28px;font-weight:700;color:var(--color-night)}.table-wrap{background:var(--color-white);border-radius:var(--radius-md);border:1px solid var(--color-gray-200);overflow:auto}.data-table{width:100%;border-collapse:collapse;font-size:13px}.data-table th,.data-table td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--color-gray-200);vertical-align:middle;white-space:nowrap}.data-table th{font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:var(--color-gray-600);background:var(--color-gray);position:sticky;top:0}.data-table tbody tr:last-child td{border-bottom:none}.data-table tbody tr:hover{background:#6633cc08}.table-state{text-align:center;color:var(--color-gray-600);padding:24px}.pill{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.4px;background:var(--color-gray);color:var(--color-gray-600)}.pill-active,.pill-online,.pill-converted,.pill-qualified{background:#dcfce7;color:#166534}.pill-suspended,.pill-paused,.pill-offline,.pill-contacted,.pill-new{background:#dbeafe;color:#1e40af}.pill-cancelled,.pill-archived,.pill-expired,.pill-disabled,.pill-lost{background:#fee2e2;color:#991b1b}.pill-draft,.pill-maintenance{background:#fef3c7;color:#92400e}