@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");:root{--navy:#0b3a5e;--navy-dark:#062a45;--navy-light:#154a73;--turquoise:#0ea5b7;--turquoise-dark:#0a7f8e;--tq-tint:#e3f6f8;--bg:#eef4f7;--card:#fff;--border:#d9e4ea;--text:#16242f;--text-muted:#5c6e78;--danger:#c0392b;--success:#1e8449;--warn-bg:#fff3d6;--warn-text:#8a6d00;--warn-border:#e0a800;--radius:10px;--shadow-sm:0 1px 2px rgba(11,58,94,.08);--shadow-md:0 4px 14px rgba(11,58,94,.1)}*{box-sizing:border-box}body,html{background:var(--bg);color:var(--text)}body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}h1,h2,h3{font-family:Inter,system-ui,sans-serif;letter-spacing:-.01em}a{color:var(--turquoise-dark)}input,select,textarea{font-family:inherit;font-size:14px;border:1px solid var(--border);border-radius:7px;background:#fff;color:var(--text);padding:8px 10px}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--turquoise);box-shadow:0 0 0 3px rgba(14,165,183,.15)}button{font-family:inherit;font-size:14px;cursor:pointer;border:1px solid var(--border);background:#fff;color:var(--text);border-radius:8px;padding:8px 14px;transition:background .15s ease,border-color .15s ease,transform .05s ease,box-shadow .15s ease}button:hover:not(:disabled){border-color:var(--navy-light)}button:active:not(:disabled){transform:translateY(1px)}button:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--navy)!important;border:1px solid var(--navy)!important;color:#fff!important;font-weight:600;box-shadow:var(--shadow-sm)}.btn-primary:hover:not(:disabled){background:var(--navy-light)!important;border-color:var(--navy-light)!important}.btn-accent{background:var(--turquoise)!important;border:1px solid var(--turquoise)!important;color:#fff!important;font-weight:600;box-shadow:var(--shadow-sm)}.btn-accent:hover:not(:disabled){background:var(--turquoise-dark)!important;border-color:var(--turquoise-dark)!important}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}table{border-color:var(--border)}::-webkit-scrollbar{height:10px;width:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#c3d2da;border-radius:999px}.support-shell{display:flex;gap:16px;align-items:flex-start}.support-sidebar{width:260px;flex-shrink:0}.support-chat{flex:1 1;min-width:0;height:520px}@media (max-width:680px){.support-shell{flex-direction:column}.support-sidebar{width:100%}.support-chat{width:100%;height:440px}}