/* Estilos para auth/login.html, auth/register.html, etc. */
.auth-section {
    padding: 80px 0;
    min-height: calc(100vh - var(--header-height)); /* Asegura que ocupe al menos la pantalla */
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(rgba(18,18,18,0.9), rgba(26,26,46,0.95)), url("../images/hero_background.jpg");
    background-size: cover;
    background-position: center;
}

.auth-card {
    background-color: var(--card-bg);
    padding: 30px 40px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    width: 100%;
    max-width: 450px;
    border: 1px solid var(--border-color);
}

.auth-card-header {
    text-align: center;
    margin-bottom: 30px;
}

.auth-logo {
    max-width: 80px;
    margin-bottom: 15px;
    filter: drop-shadow(0 0 3px var(--primary-color));
}

.auth-card-header h2 {
    font-size: 1.8rem;
    margin-bottom: 0.3em;
    color: var(--text-color);
}

.auth-card-header p {
    color: var(--text-secondary-color);
    font-size: 0.95rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-secondary-color);
    font-size: 0.9rem;
}

.form-control-dark {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--text-color);
    background-color: var(--dark-bg-secondary);
    background-clip: padding-box;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    transition: border-color .15s ease-in-out,box-shadow .15s ease-in-out;
}

.form-control-dark:focus {
    color: var(--text-color);
    background-color: var(--dark-bg);
    border-color: var(--primary-color);
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(0, 168, 255, 0.25);
}
.form-control-dark::placeholder {
    color: #6c757d; /* Gris claro para placeholder */
    opacity: 1;
}

.form-check-group {
    display: flex;
    align-items: center;
}
.form-check-input {
    width: 1.1em;
    height: 1.1em;
    margin-top: 0.1em; /* Alineación vertical */
    margin-right: 0.5em;
    accent-color: var(--primary-color); /* Color del check */
}
.form-check-label {
    color: var(--text-secondary-color);
    font-size: 0.9rem;
    margin-bottom: 0; /* Reset margin */
}


.btn-auth {
    padding-top: 0.85rem;
    padding-bottom: 0.85rem;
    font-size: 1rem;
}
.btn-block { display: block; width: 100%; }

.auth-card-footer {
    text-align: center;
    margin-top: 25px;
    font-size: 0.9rem;
}
.auth-card-footer p {
    margin-bottom: 0.5em;
    color: var(--text-secondary-color);
}
.auth-card-footer a {
    color: var(--primary-color);
    font-weight: 500;
}
.auth-card-footer a:hover {
    text-decoration: underline;
}

.error-messages {
    list-style: none;
    padding: 0;
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: #f85a5a; /* Rojo para errores */
}
.error-messages li::before {
    content: "• ";
}
.form-group.has-error .form-control-dark {
    border-color: #f85a5a;
}

/* Para selects en modo oscuro */
.custom-select-dark {
    /* Estilos para hacer que el select se vea bien en tema oscuro */
    /* Esto puede ser complejo y variar entre navegadores.
       A menudo se usan librerías JS para custom selects o se estiliza lo más posible. */
    appearance: none; /* Quita el estilo nativo */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%23e0e0e0' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
}

.simple-message-section .auth-card-body p {
    color: var(--text-color);
    font-size: 1rem;
    line-height: 1.7;
}
.simple-message-section .auth-card-body .small-text {
    font-size: 0.85rem;
    color: var(--text-secondary-color);
    margin-top: 1em;
}
.simple-message-section .my-4 {
    border-top: 1px solid var(--border-color);
    margin-top: 1.5rem !important;
    margin-bottom: 1.5rem !important;
}