body {
    font-family: 'Outfit', sans-serif;
    background-color: #0f172a;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.login-card {
    background: rgba(30, 41, 59, 0.7);
    padding: 40px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.1);
    width: 100%;
    max-width: 350px;
}

input {
    width: 100%;
    padding: 12px;
    margin: 20px 0;
    border-radius: 8px;
    border: 1px solid #475569;
    background: #1e293b;
    color: white;
    box-sizing: border-box;
}

button {
    width: 100%;
    padding: 12px;
    background: #3b82f6;
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
}

button:hover { background: #2563eb; }

.error {
    color: #ef4444;
    margin-bottom: 10px;
}

a {
    color: #94a3b8;
    text-decoration: none;
    display: block;
    margin-top: 20px;
    font-size: 0.9rem;
}