/**
 * ============================================================
 * KLINAFY - ESTILOS MÓDULO ANÁLISIS MODELOS 3D
 * ============================================================
 * Versión: 1.0.0
 * Fecha: Enero 2026
 * ============================================================
 */

/* ========================================================
   MODAL PRINCIPAL
   ======================================================== */
.modelo3d-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modelo3d-modal.visible {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.modelo3d-modal-content {
    width: 95%;
    max-width: 1400px;
    height: 90vh;
    max-height: 900px;
    background: linear-gradient(145deg, #1a1a2e 0%, #16213e 100%);
    border-radius: 20px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: modalSlideIn 0.4s ease;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* ========================================================
   HEADER
   ======================================================== */
.modelo3d-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    background: linear-gradient(90deg, #0f3460 0%, #1a1a2e 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.modelo3d-header-title {
    display: flex;
    align-items: center;
    gap: 15px;
}

.modelo3d-icon {
    font-size: 2rem;
}

.modelo3d-header h2 {
    margin: 0;
    color: #fff;
    font-size: 1.5rem;
    font-weight: 600;
}

.modelo3d-badge {
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.modelo3d-close-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.modelo3d-close-btn:hover {
    background: #e74c3c;
    transform: rotate(90deg);
}

/* ========================================================
   BODY - LAYOUT PRINCIPAL
   ======================================================== */
.modelo3d-body {
    display: grid;
    grid-template-columns: 1fr 380px;
    flex: 1;
    overflow: hidden;
}

/* ========================================================
   PANEL IZQUIERDO - VISOR 3D
   ======================================================== */
.modelo3d-panel-izquierdo {
    position: relative;
    background: #0a0a15;
    display: flex;
    flex-direction: column;
}

/* Zona de carga */
.modelo3d-zona-carga {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.modelo3d-upload-cards {
    display: flex;
    gap: 30px;
}

.modelo3d-upload-card {
    width: 200px;
    padding: 30px 20px;
    background: linear-gradient(145deg, #1e1e30 0%, #16213e 100%);
    border: 2px dashed rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modelo3d-upload-card:hover {
    border-color: #4CAF50;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(76, 175, 80, 0.2);
}

.modelo3d-upload-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.modelo3d-upload-card h4 {
    color: #fff;
    margin: 0 0 5px 0;
    font-size: 1.1rem;
}

.modelo3d-upload-card p {
    color: rgba(255, 255, 255, 0.5);
    margin: 0 0 15px 0;
    font-size: 0.85rem;
}

.modelo3d-upload-status {
    display: inline-block;
    padding: 5px 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
}

.modelo3d-upload-status.cargado {
    background: rgba(76, 175, 80, 0.2);
    color: #4CAF50;
}

/* Visor 3D */
.modelo3d-visor {
    flex: 1;
    position: relative;
}

#modelo3d-canvas-container {
    width: 100%;
    height: 100%;
}

#modelo3d-canvas-container canvas {
    width: 100% !important;
    height: 100% !important;
}

/* Controles del visor */
.modelo3d-visor-controles {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    padding: 10px 15px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 30px;
    backdrop-filter: blur(10px);
    z-index: 10;
}

.modelo3d-visor-controles button {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    font-size: 1rem;
}

.modelo3d-visor-controles button:hover {
    background: #4CAF50;
    transform: scale(1.1);
}

.modelo3d-visor-controles .separador {
    width: 1px;
    background: rgba(255, 255, 255, 0.2);
    margin: 0 5px;
}

/* Botones de modelo (Cargar/Ocultar) */
.modelo3d-btn-modelo {
    min-width: 80px;
    padding: 0 12px;
    border-radius: 18px;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.modelo3d-btn-modelo span {
    font-size: 0.7rem;
}

.modelo3d-btn-modelo.cargado {
    background: rgba(76, 175, 80, 0.3);
    border: 1px solid rgba(76, 175, 80, 0.5);
}

.modelo3d-btn-modelo:hover {
    background: rgba(76, 175, 80, 0.5);
}

/* Instrucción */
.modelo3d-instruccion {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    padding: 12px 24px;
    background: rgba(33, 150, 243, 0.9);
    color: white;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
    max-width: 80%;
    text-align: center;
    z-index: 10;
}

/* ========================================================
   CONTROLES DE ROTACIÓN
   ======================================================== */
.modelo3d-controles-rotacion {
    position: absolute;
    top: 70px;
    left: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    z-index: 10;
}

.modelo3d-rotacion-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.75rem;
    font-weight: 500;
    margin-right: 5px;
}

.modelo3d-rotacion-grupo {
    display: flex;
    align-items: center;
    gap: 2px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 2px;
}

.modelo3d-eje-label {
    color: #4CAF50;
    font-size: 0.7rem;
    font-weight: 700;
    width: 16px;
    text-align: center;
}

.modelo3d-rotacion-grupo button {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: bold;
    transition: all 0.2s ease;
}

.modelo3d-rotacion-grupo button:hover {
    background: #4CAF50;
    transform: scale(1.1);
}

.modelo3d-btn-reset {
    padding: 4px 10px;
    border-radius: 8px;
    background: rgba(33, 150, 243, 0.3);
    border: 1px solid rgba(33, 150, 243, 0.5);
    color: #64B5F6;
    cursor: pointer;
    font-size: 0.7rem;
    font-weight: 600;
    transition: all 0.2s ease;
    margin-left: 5px;
}

.modelo3d-btn-reset:hover {
    background: rgba(33, 150, 243, 0.5);
    color: #fff;
}

/* ========================================================
   CONTROLES DE ILUMINACIÓN
   ======================================================== */
.modelo3d-controles-iluminacion {
    position: absolute;
    top: 70px;
    right: 20px;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    z-index: 10;
}

.modelo3d-iluminacion-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.75rem;
    font-weight: 500;
    margin-right: 5px;
}

.modelo3d-iluminacion-btn {
    padding: 5px 10px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    font-size: 0.7rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.modelo3d-iluminacion-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.modelo3d-iluminacion-btn.active {
    background: linear-gradient(135deg, #FFC107, #FF9800);
    border-color: #FFC107;
    color: #000;
    font-weight: 600;
}

/* Loading */
.modelo3d-loading {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    z-index: 100;
}

.modelo3d-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-top-color: #4CAF50;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.modelo3d-loading p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
}

/* ========================================================
   PANEL DERECHO - CONTROLES Y RESULTADOS
   ======================================================== */
.modelo3d-panel-derecho {
    background: #1a1a2e;
    display: flex;
    flex-direction: column;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

/* Tabs */
.modelo3d-tabs {
    display: flex;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.modelo3d-tab {
    flex: 1;
    padding: 15px;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modelo3d-tab:hover {
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.8);
}

.modelo3d-tab.active {
    background: rgba(76, 175, 80, 0.1);
    color: #4CAF50;
    border-bottom: 2px solid #4CAF50;
}

/* Tab Content */
.modelo3d-tab-content {
    display: none;
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.modelo3d-tab-content.active {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ========================================================
   SELECTOR DE TIPO DE DENTICIÓN
   ======================================================== */
.modelo3d-tipo-denticion {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.modelo3d-tipo-denticion label {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.modelo3d-denticion-opciones {
    display: flex;
    gap: 8px;
}

.modelo3d-denticion-opciones button {
    flex: 1;
    padding: 10px 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modelo3d-denticion-opciones button:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.modelo3d-denticion-opciones button.active[data-tipo="permanente"] {
    background: linear-gradient(135deg, #2196F3, #1976D2);
    border-color: #2196F3;
    color: white;
}

.modelo3d-denticion-opciones button.active[data-tipo="mixta"] {
    background: linear-gradient(135deg, #9C27B0, #7B1FA2);
    border-color: #9C27B0;
    color: white;
}

/* Info de análisis disponibles */
.modelo3d-info-analisis {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    background: rgba(33, 150, 243, 0.1);
    border: 1px solid rgba(33, 150, 243, 0.3);
    border-radius: 8px;
    margin-bottom: 15px;
}

.modelo3d-info-analisis .modelo3d-info-icon {
    font-size: 1rem;
}

.modelo3d-info-analisis span:last-child {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.8rem;
}

/* Selector de arcada */
.modelo3d-selector-arcada {
    display: flex;
    gap: 10px;
}

.modelo3d-selector-arcada button {
    flex: 1;
    padding: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modelo3d-selector-arcada button:hover {
    background: rgba(255, 255, 255, 0.1);
}

.modelo3d-selector-arcada button.active {
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: white;
    border-color: transparent;
}

/* Lista de dientes */
.modelo3d-dientes-lista {
    flex: 1;
    overflow-y: auto;
}

.modelo3d-arcada-grupo {
    margin-bottom: 20px;
}

.modelo3d-arcada-grupo h4 {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    margin: 0 0 10px 0;
    padding-bottom: 5px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.modelo3d-dientes-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px;
}

.modelo3d-diente-item:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.modelo3d-diente-item.seleccionado {
    background: rgba(33, 150, 243, 0.2);
    border-color: #2196F3;
}

.modelo3d-diente-numero {
    font-size: 0.85rem;
    font-weight: 600;
    color: #fff;
}

.modelo3d-diente-valor {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.4);
    margin-top: 2px;
}

.modelo3d-diente-valor.medido {
    color: #4CAF50;
    font-weight: 600;
}

/* ========================================================
   DIENTES AUSENTES Y ESTIMADOS
   ======================================================== */

/* Estructura del item de diente */
.modelo3d-diente-item {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding: 0;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    overflow: hidden;
}

.modelo3d-diente-contenido {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 8px 4px 4px 4px;
    flex: 1;
}

/* Diente ausente */
.modelo3d-diente-item.ausente {
    background: rgba(156, 39, 176, 0.15);
    border-color: rgba(156, 39, 176, 0.4);
}

.modelo3d-diente-item.ausente .modelo3d-diente-numero {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: line-through;
}

.modelo3d-diente-item.ausente .modelo3d-diente-valor {
    color: #CE93D8;
    font-weight: 600;
    font-size: 0.65rem;
}

/* Valor estimado */
.modelo3d-valor-estimado {
    font-size: 0.6rem;
    color: #FFB74D;
    margin-top: 2px;
}

/* Botón de ausente */
.modelo3d-btn-ausente {
    padding: 3px 0;
    background: rgba(255, 255, 255, 0.05);
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.65rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.modelo3d-btn-ausente:hover {
    background: rgba(156, 39, 176, 0.2);
    color: #CE93D8;
}

.modelo3d-btn-ausente.activo {
    background: rgba(156, 39, 176, 0.3);
    color: #CE93D8;
}

/* Leyenda de dientes */
.modelo3d-leyenda-dientes {
    display: flex;
    gap: 15px;
    justify-content: center;
    padding: 8px;
    margin-bottom: 10px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
}

.modelo3d-leyenda-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.6);
}

.modelo3d-leyenda-item .indicador {
    width: 12px;
    height: 12px;
    border-radius: 3px;
}

.modelo3d-leyenda-item .indicador.medido {
    background: linear-gradient(135deg, #4CAF50, #45a049);
}

.modelo3d-leyenda-item .indicador.ausente {
    background: linear-gradient(135deg, #9C27B0, #7B1FA2);
}

.modelo3d-leyenda-item .indicador.pendiente {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Aviso de dientes ausentes en resultados */
.modelo3d-aviso-ausentes {
    display: flex;
    gap: 12px;
    padding: 12px 15px;
    background: linear-gradient(135deg, rgba(156, 39, 176, 0.15), rgba(156, 39, 176, 0.05));
    border: 1px solid rgba(156, 39, 176, 0.3);
    border-radius: 10px;
    margin-bottom: 15px;
}

.modelo3d-aviso-ausentes .icono {
    font-size: 1.2rem;
}

.modelo3d-aviso-ausentes .contenido {
    flex: 1;
}

.modelo3d-aviso-ausentes .contenido strong {
    display: block;
    color: #CE93D8;
    font-size: 0.85rem;
    margin-bottom: 4px;
}

.modelo3d-aviso-ausentes .contenido span {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.8rem;
    margin-bottom: 4px;
}

.modelo3d-aviso-ausentes .contenido small {
    display: block;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.7rem;
    font-style: italic;
}

/* Aviso de valores estimados en tarjeta de resultado */
.modelo3d-aviso-estimados {
    display: flex;
    gap: 10px;
    padding: 10px 12px;
    background: rgba(255, 152, 0, 0.1);
    border: 1px solid rgba(255, 152, 0, 0.3);
    border-radius: 8px;
    margin-bottom: 12px;
}

.modelo3d-aviso-estimados .icono {
    font-size: 1rem;
}

.modelo3d-aviso-estimados .contenido {
    flex: 1;
}

.modelo3d-aviso-estimados .contenido strong {
    display: block;
    color: #FFB74D;
    font-size: 0.8rem;
    margin-bottom: 4px;
}

.modelo3d-aviso-estimados .contenido ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.modelo3d-aviso-estimados .contenido ul li {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.75rem;
    padding: 2px 0;
}

.modelo3d-aviso-estimados .contenido ul li small {
    color: rgba(255, 255, 255, 0.5);
}

/* Tarjeta con estimados */
.modelo3d-resultado-card.con-estimados {
    border: 1px solid rgba(255, 152, 0, 0.3);
}
.modelo3d-progreso {
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

.modelo3d-progreso-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 8px;
}

.modelo3d-progreso-fill {
    height: 100%;
    background: linear-gradient(90deg, #4CAF50, #8BC34A);
    border-radius: 4px;
    transition: width 0.3s ease;
    width: 0%;
}

#modelo3d-progreso-texto {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
}

/* Acciones rápidas */
.modelo3d-acciones-rapidas {
    display: flex;
    gap: 10px;
}

.modelo3d-btn-secundario {
    flex: 1;
    padding: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modelo3d-btn-secundario:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

/* Botón calcular */
.modelo3d-btn-calcular {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px;
    background: linear-gradient(135deg, #4CAF50, #45a049);
    border: none;
    border-radius: 12px;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modelo3d-btn-calcular:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(76, 175, 80, 0.4);
}

.modelo3d-btn-calcular:disabled {
    background: rgba(255, 255, 255, 0.1);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* ========================================================
   RESULTADOS
   ======================================================== */
.modelo3d-sin-resultados {
    color: rgba(255, 255, 255, 0.4);
    text-align: center;
    padding: 40px 20px;
    font-size: 0.9rem;
}

#modelo3d-resultados-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.modelo3d-resultado-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    overflow: hidden;
}

.modelo3d-resultado-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.modelo3d-resultado-header.verde {
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.2), rgba(76, 175, 80, 0.1));
    border-left: 4px solid #4CAF50;
}

.modelo3d-resultado-header.amarillo {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.2), rgba(255, 193, 7, 0.1));
    border-left: 4px solid #FFC107;
}

.modelo3d-resultado-header.rojo {
    background: linear-gradient(135deg, rgba(244, 67, 54, 0.2), rgba(244, 67, 54, 0.1));
    border-left: 4px solid #F44336;
}

.modelo3d-resultado-header.azul {
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.2), rgba(33, 150, 243, 0.1));
    border-left: 4px solid #2196F3;
}

.modelo3d-resultado-header.morado {
    background: linear-gradient(135deg, rgba(156, 39, 176, 0.2), rgba(156, 39, 176, 0.1));
    border-left: 4px solid #9C27B0;
}

.modelo3d-resultado-header.gris {
    background: linear-gradient(135deg, rgba(158, 158, 158, 0.2), rgba(158, 158, 158, 0.1));
    border-left: 4px solid #9E9E9E;
}

.modelo3d-resultado-header h4 {
    margin: 0;
    color: #fff;
    font-size: 0.95rem;
}

.modelo3d-ratio {
    font-size: 1.4rem;
    font-weight: 700;
    color: #fff;
}

.modelo3d-discrepancia {
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
}

.modelo3d-badge-mixta {
    background: rgba(33, 150, 243, 0.3);
    color: #64B5F6;
    padding: 4px 10px;
    border-radius: 15px;
    font-size: 0.7rem;
    font-weight: 600;
}

.modelo3d-badge-prob {
    background: rgba(156, 39, 176, 0.3);
    color: #CE93D8;
    padding: 4px 10px;
    border-radius: 15px;
    font-size: 0.7rem;
    font-weight: 600;
}

/* Badge de tipo de dentición en resultados */
.modelo3d-tipo-denticion-badge {
    display: inline-block;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.modelo3d-tipo-denticion-badge.permanente {
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.2), rgba(33, 150, 243, 0.1));
    border: 1px solid rgba(33, 150, 243, 0.5);
    color: #64B5F6;
}

.modelo3d-tipo-denticion-badge.mixta {
    background: linear-gradient(135deg, rgba(156, 39, 176, 0.2), rgba(156, 39, 176, 0.1));
    border: 1px solid rgba(156, 39, 176, 0.5);
    color: #CE93D8;
}

.modelo3d-referencia {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.modelo3d-referencia small {
    color: rgba(255, 255, 255, 0.4);
    font-style: italic;
}

.modelo3d-resultado-body {
    padding: 15px;
}

.modelo3d-resultado-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 15px;
}

.modelo3d-resultado-item {
    background: rgba(255, 255, 255, 0.03);
    padding: 12px;
    border-radius: 8px;
}

.modelo3d-resultado-item label {
    display: block;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.75rem;
    margin-bottom: 4px;
}

.modelo3d-resultado-item span {
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
}

.modelo3d-resultado-item.destacado {
    background: rgba(76, 175, 80, 0.1);
    border: 1px solid rgba(76, 175, 80, 0.3);
}

.modelo3d-resultado-item.destacado span {
    color: #4CAF50;
}

.modelo3d-interpretacion {
    padding: 12px 15px;
    border-radius: 8px;
    font-size: 0.85rem;
}

.modelo3d-interpretacion.verde {
    background: rgba(76, 175, 80, 0.1);
    color: #81C784;
    border-left: 3px solid #4CAF50;
}

.modelo3d-interpretacion.amarillo {
    background: rgba(255, 193, 7, 0.1);
    color: #FFD54F;
    border-left: 3px solid #FFC107;
}

.modelo3d-interpretacion.rojo {
    background: rgba(244, 67, 54, 0.1);
    color: #EF9A9A;
    border-left: 3px solid #F44336;
}

.modelo3d-interpretacion strong {
    display: block;
    margin-bottom: 5px;
}

.modelo3d-interpretacion p {
    margin: 8px 0 0 0;
    opacity: 0.8;
}

.modelo3d-formula-desc {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    margin: 0 0 15px 0;
}

.modelo3d-formula {
    background: rgba(0, 0, 0, 0.3);
    padding: 12px;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    font-size: 0.8rem;
    color: #81D4FA;
}

.modelo3d-formula p {
    margin: 5px 0;
}

/* Resumen clínico */
.modelo3d-resultado-card.resumen .modelo3d-resultado-header {
    background: linear-gradient(135deg, rgba(156, 39, 176, 0.2), rgba(156, 39, 176, 0.1));
    border-left: 4px solid #9C27B0;
}

.modelo3d-resumen-lista {
    list-style: none;
    padding: 0;
    margin: 0;
}

.modelo3d-resumen-lista li {
    padding: 10px 12px;
    border-radius: 8px;
    margin-bottom: 8px;
    font-size: 0.85rem;
}

.modelo3d-resumen-lista li.alerta {
    background: rgba(244, 67, 54, 0.1);
    color: #EF9A9A;
    border-left: 3px solid #F44336;
}

.modelo3d-resumen-lista li.precaucion {
    background: rgba(255, 193, 7, 0.1);
    color: #FFD54F;
    border-left: 3px solid #FFC107;
}

.modelo3d-resumen-lista li.ok {
    background: rgba(76, 175, 80, 0.1);
    color: #81C784;
    border-left: 3px solid #4CAF50;
}

.modelo3d-resumen-lista li.info {
    background: rgba(33, 150, 243, 0.1);
    color: #64B5F6;
    border-left: 3px solid #2196F3;
}

/* Botones exportar */
.modelo3d-acciones-exportar {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.modelo3d-btn-exportar {
    flex: 1;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    color: #fff;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modelo3d-btn-exportar:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* ========================================================
   RESPONSIVE
   ======================================================== */
@media (max-width: 1024px) {
    .modelo3d-body {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr 1fr;
    }
    
    .modelo3d-panel-derecho {
        border-left: none;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
}

@media (max-width: 768px) {
    .modelo3d-modal-content {
        width: 100%;
        height: 100%;
        max-height: 100%;
        border-radius: 0;
    }
    
    .modelo3d-header {
        padding: 15px 20px;
    }
    
    .modelo3d-header h2 {
        font-size: 1.2rem;
    }
    
    .modelo3d-upload-cards {
        flex-direction: column;
    }
    
    .modelo3d-upload-card {
        width: 100%;
    }
    
    .modelo3d-dientes-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .modelo3d-resultado-grid {
        grid-template-columns: 1fr;
    }
    
    .modelo3d-tab-content {
        padding: 15px;
    }
    
    .modelo3d-controles-rotacion {
        top: auto;
        bottom: 80px;
        left: 50%;
        transform: translateX(-50%);
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .modelo3d-rotacion-label {
        width: 100%;
        text-align: center;
        margin-bottom: 5px;
    }
    
    .modelo3d-controles-iluminacion {
        top: auto;
        bottom: 130px;
        right: 50%;
        transform: translateX(50%);
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .modelo3d-iluminacion-label {
        width: 100%;
        text-align: center;
        margin-bottom: 5px;
    }
}

@media (max-width: 480px) {
    .modelo3d-dientes-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .modelo3d-visor-controles {
        bottom: 10px;
        padding: 8px 12px;
    }
    
    .modelo3d-visor-controles button {
        width: 32px;
        height: 32px;
    }
}

/* ========================================================
   SCROLLBAR PERSONALIZADA
   ======================================================== */
.modelo3d-tab-content::-webkit-scrollbar,
.modelo3d-dientes-lista::-webkit-scrollbar {
    width: 6px;
}

.modelo3d-tab-content::-webkit-scrollbar-track,
.modelo3d-dientes-lista::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
}

.modelo3d-tab-content::-webkit-scrollbar-thumb,
.modelo3d-dientes-lista::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

.modelo3d-tab-content::-webkit-scrollbar-thumb:hover,
.modelo3d-dientes-lista::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* ========================================================
   ANIMACIONES
   ======================================================== */
@keyframes pulseGreen {
    0%, 100% { box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.4); }
    50% { box-shadow: 0 0 0 10px rgba(76, 175, 80, 0); }
}

.modelo3d-diente-item.medido {
    animation: pulseGreen 2s infinite;
}

/* Tooltip */
.modelo3d-tooltip {
    position: absolute;
    background: rgba(0, 0, 0, 0.9);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    pointer-events: none;
    z-index: 1000;
    white-space: nowrap;
}

.modelo3d-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: rgba(0, 0, 0, 0.9);
}

/* ========================================================
   TOGGLE MODO MEDICIÓN (AUTO / MANUAL)
   ======================================================== */
.modelo3d-modo-medicion {
    position: absolute;
    bottom: 75px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 10px;
    backdrop-filter: blur(10px);
    z-index: 10;
}

.modelo3d-modo-label {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.modelo3d-modo-btn {
    padding: 5px 14px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
    border: 1.5px solid rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    white-space: nowrap;
}

.modelo3d-modo-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.85);
    border-color: rgba(255, 255, 255, 0.25);
}

.modelo3d-modo-btn.active {
    background: linear-gradient(135deg, #4CAF50, #388E3C);
    border-color: #4CAF50;
    color: #fff;
    box-shadow: 0 2px 8px rgba(76, 175, 80, 0.35);
}

/* Instrucción: estilo diferente cuando está en modo auto con resultado */
.modelo3d-instruccion {
    transition: background 0.3s ease, color 0.3s ease;
}