/* --- Variables y Estilos Globales --- */
:root {
    --primary-color: #007bff;
    --background-color: #121212;
    --surface-color: #1e1e1e;
    --border-color: #3a3a3a;
    --text-color: #e0e0e0;
    --text-color-secondary: #a0a0a0;
    --border-radius: 8px;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    margin: 0;
    padding: 2rem;
}

/* --- Contenedor Principal --- */
.admin-container {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--surface-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
}

.admin-header {
    text-align: center;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.admin-header h1 {
    margin: 0;
    color: #fff;
}

.admin-header p {
    margin: 0.5rem 0 0;
    color: var(--text-color-secondary);
}

/* --- Formulario --- */
.upload-form fieldset {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.upload-form legend {
    font-size: 1.2rem;
    font-weight: 500;
    padding: 0 0.5rem;
    color: #fff;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

input[type="text"],
textarea,
select,
input[type="date"] {
    width: 100%;
    padding: 0.75rem;
    background-color: #2c2c2c;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-color);
    font-family: 'Poppins', sans-serif;
    box-sizing: border-box;
    transition: border-color 0.3s, box-shadow 0.3s;
}

input[type="text"]:focus,
textarea:focus,
select:focus,
input[type="date"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
}

textarea {
    resize: vertical;
}

.form-group small {
    display: block;
    margin-top: 0.5rem;
    color: var(--text-color-secondary);
    font-size: 0.85rem;
}

input[type="file"] {
    color: var(--text-color-secondary);
}

/* --- Grids para Detalles y Géneros --- */
.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.genres-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
}

.checkbox-group {
    display: flex;
    align-items: center;
}

.checkbox-group input[type="checkbox"] {
    margin-right: 0.5rem;
    accent-color: var(--primary-color); /* Estiliza el checkbox nativo */
}

/* --- Botón de Envío --- */
.submit-btn {
    display: block;
    width: 100%;
    padding: 1rem;
    background-color: var(--primary-color);
    border: none;
    border-radius: 4px;
    color: #fff;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.3s;
}

.submit-btn:hover {
    background-color: #0056b3;
}

/* admin/style.css - Estilos para Breadcrumbs */

.breadcrumb {
    margin-bottom: 1.5rem;
    padding: 0.75rem 1rem;
    background-color: #2c2c2c;
    border-radius: 4px;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

/* admin/style.css - Estilos Adicionales para Login */

.login-body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: var(--background-color);
}

.login-container {
    background-color: var(--surface-color);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.login-container h1 {
    margin-top: 0;
    margin-bottom: 1.5rem;
    color: #fff;
}

.login-container form {
    text-align: left;
}

/* Reutilizamos los estilos de .form-group que ya teníamos */
.login-container .form-group {
    margin-bottom: 1.5rem;
}

.login-container label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

/* Hereda los estilos de input, pero podemos ajustar si es necesario */
.login-container input[type="text"],
.login-container input[type="password"] {
    width: 100%; /* Aseguramos que ocupe todo el ancho */
}

.login-container button {
    width: 100%;
    padding: 0.8rem;
    font-size: 1.1rem;
    font-weight: 700;
    background-color: var(--primary-color);
    border: none;
    border-radius: 4px;
    color: #fff;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin-top: 1rem;
}

.login-container button:hover {
    background-color: #0056b3;
}

.error-message {
    background-color: rgba(220, 53, 69, 0.15);
    color: #f8d7da;
    border: 1px solid #dc3545;
    padding: 0.75rem 1rem;
    border-radius: 4px;
    margin-bottom: 1.5rem;
    text-align: center;
}

/* admin/style.css - Mensajes de feedback */

.error-message {
    background-color: rgba(220, 53, 69, 0.15);
    color: #f8d7da;
    border: 1px solid #dc3545;
    padding: 0.75rem 1rem;
    border-radius: 4px;
    margin-bottom: 1.5rem;
}

.success-message {
    background-color: rgba(25, 135, 84, 0.15);
    color: #cfe2ff;
    border: 1px solid #0d6efd;
    padding: 0.75rem 1rem;
    border-radius: 4px;
    margin-bottom: 1.5rem;
}