/* Fuente bonita y reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    height: 100vh;
    background: linear-gradient(135deg, #633d04ef, #b8860b); /* Negro a Dorado */
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-container {
    background: rgba(0, 0, 0, 0.7);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 0 10px #b8860b;
    width: 90%;
    max-width: 400px;
}

.login-form {
    display: flex;
    flex-direction: column;
}

.login-form h2 {
    color: #b8860b;
    text-align: center;
    margin-bottom: 20px;
    font-size: 2em;
}

.login-form input {
    padding: 12px;
    margin: 10px 0;
    border: none;
    border-radius: 8px;
    background: #222;
    color: #fff;
}

.login-form button {
    padding: 12px;
    margin-top: 20px;
    background: linear-gradient(135deg, #b8860b, #633d04ef);
    border: none;
    border-radius: 8px;
    color: #fff;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s ease;
}

.login-form button:hover {
    background: linear-gradient(135deg, #633d04ef, #b8860b);
}

.error {
    color: #ff4d4d;
    margin-top: 15px;
    text-align: center;
    font-weight: bold;
}