:root{--lowy-blue: #1a3a5c;--lowy-blue-light: #2a5a8c;--lowy-gold: #c8a84e;--lowy-bg: #f7f8fa;--lowy-card: #ffffff;--lowy-border: #e2e8f0;--lowy-text: #1a202c;--lowy-text-muted: #718096;--lowy-success: #38a169;--lowy-warning: #d69e2e;--lowy-error: #e53e3e;--lowy-info: #3182ce}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--lowy-bg);color:var(--lowy-text);line-height:1.6}a{color:var(--lowy-blue-light);text-decoration:none}a:hover{text-decoration:underline}.app-layout{min-height:100vh;display:flex;flex-direction:column}.app-header{background:var(--lowy-blue);color:#fff;padding:0 24px;height:56px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 2px 4px #0000001a}.app-header h1{font-size:18px;font-weight:600;letter-spacing:-.01em}.app-header h1 span{color:var(--lowy-gold);font-weight:300}.app-header nav{display:flex;gap:16px}.app-header nav 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.7rem;border:1px solid var(--lowy-border);border-radius:8px;font-size:.95rem;font-family:inherit}.login-card input:focus{outline:none;border-color:var(--lowy-blue-light);box-shadow:0 0 0 3px #2a5a8c26}.login-card button{margin-top:.25rem;padding:.65rem;background:var(--lowy-blue);color:#fff;border:none;border-radius:8px;font-size:.95rem;font-weight:600;cursor:pointer}.login-card button:hover:not(:disabled){background:var(--lowy-blue-light)}.login-card button:disabled{opacity:.6;cursor:default}.login-error{background:#fff5f5;border:1px solid var(--lowy-error);color:var(--lowy-error);border-radius:8px;padding:.55rem .7rem;font-size:.85rem}.app-user{display:inline-flex;align-items:center;gap:.6rem;color:var(--lowy-text-muted);font-size:.85rem}.logout-btn{background:transparent;border:1px solid var(--lowy-border);color:var(--lowy-text-muted);border-radius:6px;padding:.25rem .6rem;font-size:.8rem;cursor:pointer;font-family:inherit}.logout-btn:hover{border-color:var(--lowy-blue-light);color:var(--lowy-blue-light)}