* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html,
body {
    width: 100%;
    height: 100%;
}

body {
    font-family:
        Arial,
        Helvetica,
        sans-serif;

    background: #f1f5f9;
}

.login-contenedor {
    width: 100%;
    height: 100vh;

    display: flex;

    align-items: center;
    justify-content: center;

    padding: 20px;
}

.login-card {
    width: 100%;
    max-width: 400px;

    padding: 35px;

    background: #ffffff;

    border: 1px solid #e2e8f0;

    border-radius: 12px;

    box-shadow:
        0 10px 30px
        rgba(0, 0, 0, .08);
}

.login-card h1 {
    text-align: center;

    font-size: 25px;

    color: #0f172a;
}

.subtitulo-login {
    margin-top: 5px;
    margin-bottom: 25px;

    text-align: center;

    color: #64748b;
}

.campo {
    margin-bottom: 18px;
}

.campo label {
    display: block;

    margin-bottom: 7px;

    font-size: 13px;

    font-weight: 700;

    color: #334155;
}

.campo input {
    width: 100%;

    padding: 12px;

    border: 1px solid #cbd5e1;

    border-radius: 7px;

    font-size: 15px;

    outline: none;
}

.campo input:focus {
    border-color: #2563eb;
}

button {
    width: 100%;

    padding: 13px;

    border: 0;

    border-radius: 7px;

    background: #0f172a;

    color: #ffffff;

    font-size: 15px;

    font-weight: 700;

    cursor: pointer;
}

button:hover {
    background: #1e293b;
}

.login-error {
    margin-bottom: 18px;

    padding: 12px;

    border: 1px solid #fecaca;

    border-radius: 7px;

    background: #fef2f2;

    color: #991b1b;

    font-size: 13px;
}