:root{--navy:#1f3a5f;--navy-dark:#162a45;--teal:#2a7f7a;--bg:#f4f6f9;--surface:#fff;--text:#1c2430;--muted:#5d6878;--border:#d9dee6;--error:#b42318;--radius:10px;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.5}*{box-sizing:border-box}body{background:var(--bg);min-height:100vh;margin:0}h1{margin:0 0 1rem;font-size:1.6rem}h2{margin:0 0 .5rem;font-size:1.15rem}a{color:var(--teal)}.muted{color:var(--muted)}.small{font-size:.85rem}.error{color:var(--error);margin:0}.center{text-align:center;place-content:center;gap:.5rem;min-height:60vh;padding:1rem;display:grid}.brand{color:var(--navy);align-items:center;gap:.6rem;font-weight:700;text-decoration:none;display:inline-flex}.brand-mark{background:var(--navy);color:#fff;letter-spacing:.04em;border-radius:8px;padding:.2rem .5rem;font-size:.9rem}.brand-text{font-size:1.05rem}.btn{appearance:none;border-radius:var(--radius);background:var(--navy);color:#fff;font:inherit;cursor:pointer;border:0;min-height:44px;padding:.7rem 1rem;font-weight:600}.btn:hover{background:var(--navy-dark)}.btn:disabled{opacity:.6;cursor:default}.btn-secondary{background:var(--surface);color:var(--navy);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg)}.btn-ghost{color:var(--navy);background:0 0;min-height:36px;padding:.4rem .7rem}.btn-ghost:hover{background:var(--bg)}.form{gap:.9rem;margin-top:.5rem;display:grid}.form label{gap:.3rem;font-size:.9rem;font-weight:600;display:grid}.form input{font:inherit;border:1px solid var(--border);border-radius:var(--radius);background:#fff;min-height:44px;padding:.65rem .75rem;font-weight:400}.form input:focus{outline:2px solid var(--teal);outline-offset:1px;border-color:var(--teal)}.auth-shell{place-content:center;gap:1rem;min-height:100vh;padding:1.5rem 1rem;display:grid}.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;width:min(420px,100%);padding:1.75rem;box-shadow:0 4px 18px #14233c0f}.auth-card h1{margin-top:1.25rem;font-size:1.35rem}.auth-links{flex-wrap:wrap;justify-content:space-between;gap:.5rem;margin-top:1.1rem;font-size:.9rem;display:flex}.footer-note{text-align:center;margin:0}.app{min-height:100vh}.topbar{background:var(--surface);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:1rem;padding:.75rem 1.25rem;display:flex;position:sticky;top:0}.topnav{align-items:center;gap:.75rem;display:flex}.content{max-width:1000px;margin:0 auto;padding:1.5rem 1rem 3rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;margin-bottom:1rem;padding:1.25rem}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.92rem}th,td{text-align:left;border-bottom:1px solid var(--border);padding:.55rem .5rem}th{color:var(--muted);font-weight:600}@media (width<=560px){.topnav .small{display:none}.auth-card{padding:1.25rem}}