/* Responsive Design - Mobile First Approach */

/* Tablets y pantallas medianas (768px - 1024px) */
@media (max-width: 1024px) {
    .container {
        padding: 20px;
    }

    .cluster-body {
        grid-template-columns: 250px 1fr;
        gap: 15px;
    }

    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }

    .model-params {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablets verticales y móviles grandes (max-width: 768px) */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    .container {
        padding: 15px;
        border-radius: 4px;
    }

    h1 {
        font-size: 24px;
    }

    h2 {
        font-size: 20px;
    }

    /* Formularios en mobile */
    .form-row {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .form-row label {
        font-size: 13px;
    }

    .checkbox-group {
        gap: 15px;
    }

    /* Parámetros del modelo en columna única */
    .model-params {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    /* Botón de submit */
    button, .submit-btn {
        padding: 10px 20px;
        font-size: 15px;
    }

    /* Stats grid en mobile */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .stat-card {
        padding: 12px;
    }

    .stat-value {
        font-size: 20px;
    }

    /* Clusters en mobile */
    .cluster-body {
        grid-template-columns: 1fr;
        gap: 15px;
        padding: 12px;
    }

    .cluster-image-section {
        order: 1;
    }

    .cluster-info {
        order: 2;
    }

    .cluster-metrics {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .other-frames {
        max-height: 300px;
    }

    /* Secciones colapsables más compactas */
    .section-header {
        padding: 12px 15px;
    }

    .section-content {
        padding: 15px;
    }

    .result-header {
        padding: 10px 12px;
        font-size: 14px;
    }

    .result-content {
        padding: 15px;
    }
}

/* Móviles pequeños (max-width: 480px) */
@media (max-width: 480px) {
    .container {
        padding: 10px;
    }

    h1 {
        font-size: 20px;
        padding-bottom: 8px;
    }

    h2 {
        font-size: 18px;
    }

    h3 {
        font-size: 15px;
    }

    /* Stats en columna única para móviles pequeños */
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .stat-value {
        font-size: 22px;
    }

    /* Cluster header más compacto */
    .cluster-header {
        padding: 8px 12px;
        font-size: 14px;
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

    .cluster-body {
        padding: 10px;
    }

    /* Transcripción y narrativa */
    .transcription-box,
    .narrative-box {
        padding: 12px;
        font-size: 13px;
    }

    /* Progreso */
    .progress-bar-container {
        height: 25px;
    }

    .progress-bar {
        font-size: 12px;
    }

    /* Inputs más grandes para touch */
    input, select {
        padding: 10px 12px;
        font-size: 16px; /* Previene zoom en iOS */
    }

    .model-params input {
        padding: 8px;
    }
}

/* Pantallas muy pequeñas (max-width: 360px) */
@media (max-width: 360px) {
    .container {
        padding: 8px;
    }

    .section-header {
        padding: 10px 12px;
    }

    .section-content {
        padding: 12px;
    }

    .stat-card {
        padding: 10px;
    }

    .cluster-description {
        padding: 10px;
        font-size: 13px;
    }

    .metric-item {
        padding: 6px;
        font-size: 12px;
    }
}

/* Pantallas grandes (min-width: 1400px) */
@media (min-width: 1400px) {
    .container {
        max-width: 1600px;
    }

    .cluster-body {
        grid-template-columns: 350px 1fr;
        gap: 25px;
    }

    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }
}

/* Orientación landscape en móviles */
@media (max-height: 500px) and (orientation: landscape) {
    .section-content {
        padding: 10px;
    }

    .form-row {
        margin-bottom: 10px;
    }

    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 10px;
    }

    .cluster-body {
        grid-template-columns: 200px 1fr;
    }
}

/* Print styles */
@media print {
    body {
        background: white;
        padding: 0;
    }

    .container {
        box-shadow: none;
        max-width: 100%;
    }

    .section-header,
    .result-header {
        cursor: default;
    }

    .section-content,
    .result-content {
        display: block !important;
    }

    .section-toggle {
        display: none;
    }

    button, .submit-btn {
        display: none;
    }

    #progressSection {
        display: none !important;
    }
}

/* Preferencias de accesibilidad */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .section-toggle,
    .progress-bar {
        transition: none;
    }
}

/* Modo oscuro (opcional) */
@media (prefers-color-scheme: dark) {
    body {
        background: #1a1a1a;
        color: #e0e0e0;
    }

    .container {
        background: #2d2d2d;
        box-shadow: 0 2px 10px rgba(0,0,0,0.5);
    }

    .section {
        border-color: #444;
    }

    .section-header {
        background: #333;
        color: #e0e0e0;
    }

    .section-header:hover {
        background: #3a3a3a;
    }

    input, select {
        background: #3a3a3a;
        border-color: #555;
        color: #e0e0e0;
    }

    input:focus, select:focus {
        border-color: #3498db;
    }

    .stat-card,
    .metric-item {
        background: #333;
    }

    .cluster-description {
        background: #2a3a2a;
    }

    .narrative-box {
        background: #3a3520;
    }

    .transcription-box {
        background: #333;
    }
}