/* ===== FORMULARIO DE REGISTRO ===== */
.form-container {
    width: 100%;
    padding: 2rem 2.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
    background: var(--color-bg-secondary);
    margin: 0 auto;
    max-width: 1800px; /* Aumentado, así no queda tan angosto */
    margin-right: auto;
}

.form-container h2 {
    text-align: center;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.form-section h3 {
    margin-bottom: 1rem;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 0.5rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem 1.5rem;
}
.form-grid {
    width: 100%;
    box-sizing: border-box;
}

.form-group label {
    font-weight: 600;
    color: var(--color-text);
}

.form-group .required {
    color: red;
}

.form-group input,
.form-group select {
    width: 95%;
    padding: 0.6rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg);
    color: var(--color-text);
    font-size: 0.95rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Fix para el input date en modo oscuro */
body.dark .form-group input[type="date"] {
    color-scheme: dark;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(77, 164, 226, 0.25);
    outline: none;
    transform: translateY(-1px);
}

.form-group input:hover,
.form-group select:hover {
    border-color: #b0b0b0;
}
body.dark .form-group input:hover,
body.dark .form-group select:hover {
    border-color: #555;
}

.form-actions {
    text-align: center;
    margin-top: 1.5rem;
}

.form-actions button {
    background: linear-gradient(90deg, var(--color-primary) 0%, #318ac9 100%);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    padding: 0.9rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    letter-spacing: 0.5px;
}

.form-actions button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    filter: brightness(1.1);
}

.form-actions button:active {
    transform: translateY(0);
}

/* CONTENEDOR GENERAL */
.select-wrapper {
    position: relative;
    width: 100%;
}

/* INPUT PRINCIPAL (el que se ve) */
.select-display {
    width: 95%;
    padding: 10px 12px;
    background: var(--color-bg);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    user-select: none;
}

body.dark .select-display {
    background: #2c2c2c; /* Fondo oscuro explícito para dark mode */
    color: #e0e0e0;
    border-color: #444;
}

/* DROPDOWN */
.select-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    width: 95%;
    box-sizing: border-box;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-top: 4px;
    padding: 6px;
    display: none;
    z-index: 50;
    max-height: 200px;
    overflow-y: auto;
    box-shadow: var(--shadow);
}

body.dark .select-dropdown {
    background: #2c2c2c;
    border-color: #444;
}

/* BUSCADOR INTERNO */
.select2-container--default .select2-search--dropdown .select2-search__field {
    background-color: var(--color-bg);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 0.5rem;
}

/* ======== SELECT2 DARK MODE ======== */
body.dark .select2-container--default .select2-selection--single {
    background-color: #2c2c2c;
    border-color: #444;
}

body.dark .select2-container--default .select2-selection--single .select2-selection__rendered {
    color: #e0e0e0;
}

body.dark .select2-dropdown {
    background-color: #2c2c2c;
    border-color: #444;
}

body.dark .select2-container--default .select2-results__option {
    color: #e0e0e0;
}

body.dark .select2-container--default .select2-results__option--highlighted[aria-selected] {
    background-color: var(--color-primary);
    color: white;
}

body.dark .select2-container--default .select2-search--dropdown .select2-search__field {
    background-color: #1e1e1e;
    color: #fff;
    border-color: #555;
}

.select-search-input {
    width: 100%;
    background: var(--color-bg);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: 8px;
}

body.dark .select-search-input {
    background: #1e1e1e;
    color: #fff;
    border-color: #555;
}

/* OPCIONES */
.select-option {
    padding: 8px;
    border-radius: 6px;
    cursor: pointer;
    color: var(--color-text); /* Asegurar que use variable de texto */
}

body.dark .select-option {
    color: #e0e0e0;
}

.select-option:hover {
    background: var(--color-hover);
}

body.dark .select-option:hover {
    background: #3a3a3a;
}

.select-filter {
    margin-bottom: 5px;
    padding: 6px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg);
    color: var(--color-text);
    font-size: 0.9rem;
}

.select-dropdown {
    max-height: 190px;
    overflow-y: auto;
    scrollbar-width: none;
}

.select-dropdown::-webkit-scrollbar {
    display: none;
}

.input-error {
    border: 2px solid #e74c3c !important;
}

.error-msg {
    color: #e74c3c;
    font-size: 13px;
    margin-top: 4px;
    margin-bottom: 6px;
}

/* Header de sección con botón */
.form-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 0.5rem;
}

.form-section-header h3 {
    margin: 0;
    border-bottom: none;
    padding-bottom: 0;
}

.btn-limpiar {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    transition: all 0.2s ease;
}

.btn-limpiar:hover {
    background: rgba(47, 85, 211, 0.423);
    border-color: #b0b0b0;
}

body.dark .btn-limpiar:hover {
    background: rgba(47, 85, 211, 0.65);
    border-color: #555;
}

/* ===== DESCRIPTION COMPONENT ===== */
.description-container {
    grid-column: 1 / -1; /* Ocupa todo el ancho del grid */
    display: flex;
    flex-direction: column;
    /* align-items: flex-start;  Alineación por defecto (stretch) o flex-start va bien */
    width: 100%;
    margin-bottom: 1.5rem; /* Espaciado inferior */
}

.description-container label {
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-text);
    /* width: auto;  Restaurado */
    text-align: left;
}

.auto-expand-textarea {
    width: 100%; /* Causa que ocupe todo el ancho disponible (lo que pedía el usuario como "crecer") */
    min-height: 80px;
    padding: 0.8rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg);
    color: var(--color-text);
    font-size: 0.95rem;
    font-family: inherit;
    resize: none; 
    overflow-y: hidden;
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
    line-height: 1.5;
}

.auto-expand-textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(77, 164, 226, 0.25);
    outline: none;
}

body.dark .auto-expand-textarea {
    background: #1e1e1e; /* O color similar al input dark */
    color: white;
    border-color: #555;
}