:root{--navy: #003C82;--navy-dark: #002f66;--green: #00A65A;--green-dark: #008c4c;--bg: #f2f5f9;--card: #ffffff;--text: #1c2530;--muted: #6b7684;--border: #e3e8ef;--red: #d64545;--radius: 12px;--shadow: 0 2px 8px rgba(0, 60, 130, .08)}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text)}h1,h2{margin:0}h2{font-size:1.05rem;margin-bottom:.9rem;color:var(--navy)}a{color:var(--navy)}.eyebrow{font-size:.7rem;letter-spacing:.25em;font-weight:700;color:var(--green);margin:0 0 .3rem}.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,var(--navy) 0%,var(--navy-dark) 100%);padding:1rem}.login section{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:2.5rem;width:100%;max-width:400px}.login h1{color:var(--navy);font-size:1.6rem;margin-bottom:.4rem}.login p{color:var(--muted);margin-bottom:1.4rem}.login 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tr:hover{background:#f6f9fc}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:.9rem}.form-grid .form-error,.form-grid button{grid-column:1 / -1}label{display:grid;gap:.3rem;font-size:.85rem;font-weight:600;color:var(--text)}input,select,textarea{padding:.6rem .7rem;border:1px solid var(--border);border-radius:8px;font:inherit;background:#fbfcfe;width:100%}input:focus,select:focus,textarea:focus{outline:2px solid rgba(0,166,90,.35);border-color:var(--green)}.form-error{color:var(--red);display:block;min-height:1.1em}.btn{border:0;border-radius:8px;padding:.7rem 1.2rem;font-size:.95rem;cursor:pointer;font-weight:600}.btn-primary{background:var(--green);color:#fff}.btn-primary:hover:not(:disabled){background:var(--green-dark)}.btn:disabled{opacity:.6;cursor:not-allowed}.link{font-weight:600;text-decoration:none}.link:hover{text-decoration:underline}.state{display:grid;place-items:center;gap:.5rem;padding:3rem 1rem;color:var(--muted);background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow)}.card .state{box-shadow:none;padding:2rem 1rem}.state p:first-child{font-size:1.8rem;margin:0}.state-error{color:var(--red)}.state-error .btn{background:var(--navy);color:#fff}.spinner{width:32px;height:32px;border:4px solid var(--border);border-top-color:var(--green);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.badge{display:inline-block;padding:.15rem .6rem;border-radius:999px;font-size:.78rem;font-weight:600}.badge-ok{background:#e3f6ec;color:var(--green-dark)}.badge-warn{background:#fdf1e0;color:#b06a00}.details{display:grid;grid-template-columns:160px 1fr;gap:.6rem;margin:0}.details dt{font-weight:600;color:var(--muted)}.details dd{margin:0}.message-list{list-style:none;margin:0;padding:0;display:grid;gap:.8rem}.message-item{border:1px solid var(--border);border-radius:8px;padding:.9rem 1rem}.message-item>div{display:flex;justify-content:space-between;align-items:baseline}.message-subject{font-weight:600;color:var(--navy);margin:.3rem 0}.message-item p:last-child{margin:.3rem 0 0;color:var(--text)}.message-date{color:var(--muted);font-size:.8rem}#toast-zone{position:fixed;bottom:1.2rem;right:1.2rem;display:grid;gap:.5rem;z-index:100}.toast{padding:.8rem 1.1rem;border-radius:8px;color:#fff;font-weight:600;box-shadow:var(--shadow)}.toast-ok{background:var(--green)}.toast-err{background:var(--red)}@media (max-width: 860px){.app{flex-direction:column}aside{width:100%;height:auto;position:static}nav{grid-template-columns:1fr 1fr}.content{padding:1.2rem}}