/* Estilos Generales */
.spp-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.spp-formulario-section,
.spp-programas-section {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.spp-formulario-section h2,
.spp-programas-section h2 {
    margin-top: 0;
    margin-bottom: 20px;
    color: #333;
    font-size: 24px;
    border-bottom: 2px solid #007cba;
    padding-bottom: 10px;
}

/* Estilos del Formulario */
.spp-form-group {
    margin-bottom: 20px;
}

.spp-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
    font-size: 14px;
}

.spp-form-group label .required {
    color: #dc3545;
    font-size: 16px;
    margin-left: 3px;
}

.spp-form-group input[type="text"],
.spp-form-group input[type="tel"],
.spp-form-group input[type="email"],
.spp-form-group textarea,
.spp-form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.spp-form-group input[type="text"]:focus,
.spp-form-group input[type="tel"]:focus,
.spp-form-group input[type="email"]:focus,
.spp-form-group textarea:focus,
.spp-form-group select:focus {
    outline: none;
    border-color: #007cba;
    box-shadow: 0 0 0 2px rgba(0,124,186,0.2);
}

.spp-form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.spp-file-info {
    display: block;
    margin-top: 8px;
    font-size: 12px;
    color: #666;
    font-style: italic;
}

/* Estilos de Programas */
.spp-programas-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    margin: 25px 0;
}

.spp-disponibles,
.spp-seleccionados {
    background: #f9f9f9;
    border: 1px solid #eee;
    border-radius: 6px;
    padding: 15px;
}

.spp-disponibles h3,
.spp-seleccionados h3 {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 16px;
    color: #333;
    font-weight: 600;
    padding-bottom: 8px;
    border-bottom: 1px solid #ddd;
}

.spp-programas-lista {
    max-height: 350px;
    overflow-y: auto;
    padding: 5px;
}

.spp-programa-item {
    padding: 12px;
    margin-bottom: 8px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
}

.spp-programa-item:hover {
    background: #f0f0f0;
    border-color: #999;
    transform: translateX(2px);
}

.spp-programa-item.seleccionado {
    background: #e3f2fd;
    border-color: #2196f3;
}

.spp-vacio {
    text-align: center;
    color: #999;
    padding: 30px 20px;
    font-style: italic;
}

.spp-buscar {
    margin-bottom: 15px;
}

.spp-buscar input {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    background: #fff url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="%23999" stroke-width="2"><circle cx="11" cy="11" r="8"/><line x1="21" y1="21" x2="16.65" y2="16.65"/></svg>') no-repeat 10px center;
    padding-left: 35px;
}

.spp-buscar input:focus {
    outline: none;
    border-color: #007cba;
    box-shadow: 0 0 0 2px rgba(0,124,186,0.2);
}

/* Botones */
.spp-actions {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    margin-top: 20px;
}

.spp-btn {
    padding: 12px 25px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    background: #f8f9fa;
    color: #333;
    border: 1px solid #ddd;
}

.spp-btn:hover {
    background: #e9ecef;
    border-color: #999;
}

.spp-btn-primary {
    background: #007cba;
    color: #fff;
    border: none;
}

.spp-btn-primary:hover {
    background: #005a87;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.spp-btn-success {
    background: #28a745 !important;
    color: #fff !important;
    border: none;
}

.spp-btn-success:hover {
    background: #218838 !important;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.spp-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Estilos de Validación */
.spp-input-error {
    border-color: #dc3545 !important;
    background-color: #fff8f8;
    animation: shake 0.3s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.spp-error {
    color: #dc3545;
    font-size: 12px;
    margin-top: 5px;
    padding: 8px;
    background-color: #fff8f8;
    border-radius: 3px;
    border-left: 3px solid #dc3545;
    display: none;
}

.spp-error:before {
    content: '⚠ ';
    font-weight: bold;
}

/* Mensajes */
.spp-mensajes {
    margin-top: 20px;
    padding: 15px;
    border-radius: 4px;
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}

.spp-mensajes.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.spp-mensajes.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.spp-mensajes.info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Loading */
.spp-loading {
    text-align: center;
    padding: 30px;
    color: #666;
    font-style: italic;
}

.spp-loading:after {
    content: '...';
    animation: dots 1.5s steps(4, end) infinite;
}

@keyframes dots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}

/* Estados */
.spp-disabled {
    opacity: 0.6;
    cursor: not-allowed !important;
    pointer-events: none;
}

/* Select */
.spp-select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    background: #fff;
    cursor: pointer;
}

/* Responsive */
@media (max-width: 768px) {
    .spp-programas-container {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .spp-actions {
        flex-direction: column;
    }
    
    .spp-btn {
        width: 100%;
    }
    
    .spp-formulario-section,
    .spp-programas-section {
        padding: 15px;
    }
}

/* Scroll personalizado */
.spp-programas-lista::-webkit-scrollbar {
    width: 8px;
}

.spp-programas-lista::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.spp-programas-lista::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

.spp-programas-lista::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Estilos adicionales para validación */
.spp-input-error {
    border-color: #dc3545 !important;
    background-color: #fff8f8;
    animation: shake 0.3s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.spp-error {
    color: #dc3545;
    font-size: 12px;
    margin-top: 5px;
    padding: 5px 10px;
    background-color: #fff8f8;
    border-radius: 4px;
    border-left: 3px solid #dc3545;
    display: none;
    font-weight: normal;
}

.spp-error:before {
    content: '⚠ ';
    font-weight: bold;
}

/* Asegurar que los errores se muestren correctamente */
.spp-error[style*="display: block"] {
    display: block !important;
}



/* Asegurar que los errores sean visibles */
.spp-error[style*="display: block"] {
    display: block !important;
}

.spp-input-error {
    border-color: #dc3545 !important;
    background-color: #fff8f8 !important;
}

/* Estilo para el mensaje principal */
.spp-mensajes.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    padding: 15px;
    border-radius: 4px;
    margin-top: 20px;
}