/* Frontend Styles para Deltron Scraper */

.deltron-scraper-frontend {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.deltron-scraper-frontend h3 {
    color: #2c3e50;
    text-align: center;
    margin-bottom: 20px;
    font-size: 24px;
}

.deltron-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 5px;
    color: #34495e;
    font-size: 14px;
}

.form-group input[type="url"],
.form-group input[type="text"] {
    padding: 12px;
    border: 2px solid #e1e8ed;
    border-radius: 6px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-group input[type="url"]:focus,
.form-group input[type="text"]:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.deltron-input-error {
    border-color: #e74c3c !important;
    background-color: #fdf2f2;
}

.deltron-submit-btn {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.deltron-submit-btn:hover {
    background: linear-gradient(135deg, #2980b9, #1f5f8b);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

.deltron-submit-btn:disabled {
    background: #bdc3c7;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.deltron-result {
    margin-top: 20px;
    padding: 15px;
    border-radius: 6px;
    animation: fadeIn 0.3s ease;
}

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

.deltron-success-frontend {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
    padding: 20px;
    border-radius: 6px;
    text-align: center;
}

.deltron-success-frontend h4 {
    margin: 0 0 15px 0;
    font-size: 18px;
}

.deltron-error-frontend {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
    padding: 20px;
    border-radius: 6px;
    text-align: center;
}

.deltron-loading-frontend {
    background: #d1ecf1;
    border: 1px solid #bee5eb;
    color: #0c5460;
    padding: 20px;
    border-radius: 6px;
    text-align: center;
    position: relative;
}

.deltron-loading-frontend::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: #17a2b8;
    animation: loadingBar 2s ease-in-out infinite;
}

@keyframes loadingBar {
    0% { width: 0%; }
    50% { width: 100%; }
    100% { width: 0%; }
}

.deltron-pdf-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 15px;
    flex-wrap: wrap;
}

.deltron-btn {
    display: inline-block;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    min-width: 120px;
}

.deltron-btn-primary {
    background: #28a745;
    color: white;
}

.deltron-btn-primary:hover {
    background: #218838;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.3);
    color: white;
    text-decoration: none;
}

.deltron-btn-secondary {
    background: #6c757d;
    color: white;
}

.deltron-btn-secondary:hover {
    background: #545b62;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(108, 117, 125, 0.3);
    color: white;
    text-decoration: none;
}

/* Responsive */
@media (max-width: 768px) {
    .deltron-scraper-frontend {
        margin: 10px;
        padding: 15px;
    }
    
    .deltron-pdf-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .deltron-btn {
        width: 100%;
        max-width: 200px;
    }
    
    .form-group input[type="url"],
    .form-group input[type="text"] {
        font-size: 16px; /* Prevenir zoom en iOS */
    }
}

/* Estilos adicionales para integración con temas */
.deltron-scraper-frontend * {
    box-sizing: border-box;
}

.deltron-scraper-frontend input::-webkit-input-placeholder {
    color: #95a5a6;
}

.deltron-scraper-frontend input::-moz-placeholder {
    color: #95a5a6;
}

.deltron-scraper-frontend input:-ms-input-placeholder {
    color: #95a5a6;
}

/* Animaciones suaves */
.deltron-scraper-frontend .form-group {
    transition: all 0.3s ease;
}

.deltron-scraper-frontend .form-group:hover {
    transform: translateY(-1px);
}

/* Estados de focus mejorados */
.deltron-scraper-frontend input:focus + label,
.deltron-scraper-frontend input:not(:placeholder-shown) + label {
    color: #3498db;
}

/* Indicador de progreso personalizado */
.deltron-progress-indicator {
    width: 100%;
    height: 4px;
    background: #ecf0f1;
    border-radius: 2px;
    overflow: hidden;
    margin: 10px 0;
}

.deltron-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #3498db, #2980b9);
    border-radius: 2px;
    animation: progressAnimation 2s ease-in-out infinite;
}

@keyframes progressAnimation {
    0% { transform: translateX(-100%); }
    50% { transform: translateX(0%); }
    100% { transform: translateX(100%); }
}