:root{--primary:#1f7a4a;--primary-dark:#17603a;--gold:#d0a337;--bg:#f6f8f5;--surface:#fff;--text:#17344d;--muted:#64748b;--border:#e2e8f0;--error:#c6442a}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;min-height:100vh}.portal-shell{align-items:center;display:flex;justify-content:center;min-height:100vh;padding:24px}.portal-card{background:var(--surface);border-radius:20px;box-shadow:0 12px 40px #17344d1a;max-width:420px;padding:40px 36px;width:100%}.portal-logo{gap:10px;margin-bottom:6px}.portal-logo,.portal-logo__mark{align-items:center;display:flex;justify-content:center}.portal-logo__mark{background:var(--primary);border-radius:14px;color:#fff;font-size:24px;height:46px;width:46px}.portal-logo__text{color:var(--primary);font-size:26px;font-weight:800;letter-spacing:-.5px}.portal-title{color:var(--text);font-size:18px;font-weight:700;margin:12px 0 24px;text-align:center}.field-label{color:var(--text);display:block;font-size:13px;font-weight:600;margin-bottom:6px}.form-control{background:#fff;border:1px solid var(--border);border-radius:10px;color:var(--text);font-size:15px;outline:none;padding:12px 14px;transition:border-color .15s;width:100%}.form-control:focus{border-color:var(--primary)}.btn{align-items:center;border:none;border-radius:10px;cursor:pointer;display:inline-flex;font-size:15px;font-weight:700;justify-content:center;padding:13px 16px;transition:background .15s,opacity .15s;width:100%}.btn:disabled{cursor:not-allowed;opacity:.6}.btn--primary{background:var(--primary);color:#fff}.btn--primary:not(:disabled):hover{background:var(--primary-dark)}.btn--ghost{background:#fff;border:1.5px solid var(--primary);color:var(--primary)}.btn--ghost:not(:disabled):hover{background:#f0f7f3}.separator{align-items:center;color:var(--muted);display:flex;font-size:13px;gap:12px;margin:20px 0}.separator:after,.separator:before{background:var(--border);content:"";flex:1;height:1px}.portal-error{background:#fef2f0;border:1px solid #f5c6bc;border-radius:10px;color:var(--error)}.portal-error,.portal-success{font-size:13.5px;margin-top:14px;padding:10px 12px;text-align:center}.portal-success{background:#effaf3;border:1px solid #bce3cb;border-radius:10px;color:var(--primary-dark)}.portal-splash{align-items:center;display:flex;flex-direction:column;gap:18px;justify-content:center;min-height:100vh;padding:24px;text-align:center}.portal-splash__spinner{animation:portal-spin .9s linear infinite;border:4px solid var(--border);border-radius:50%;border-top-color:var(--primary);height:40px;width:40px}@keyframes portal-spin{to{transform:rotate(1turn)}}.portal-splash__text{color:var(--muted);font-size:15px}.portal-device-note{color:var(--gold);font-size:13px;font-weight:600;margin-top:12px}.portal-link{color:var(--primary);cursor:pointer;font-size:13px;text-decoration:underline}.portal-sub{color:var(--muted);font-size:12.5px;margin-top:4px}.portal-access-denied{align-items:center;display:flex;flex-direction:column;gap:14px;justify-content:center;min-height:100vh;padding:24px;text-align:center}.portal-access-denied__mark{font-size:52px}.portal-access-denied__title{color:var(--text);font-size:22px;font-weight:800}.portal-access-denied__text{color:var(--muted);font-size:14.5px;max-width:380px}