/* ==========================================================================
   SISTEMA DE DISEÑO Y VARIABLES (CSS MODERN)
   ========================================================================== */
:root {
    /* Paleta de Colores de Alta Gama (HSL) - Tema Oscuro Estilo ElevenLabs */
    --color-bg-base: hsl(222, 47%, 6%);
    --color-bg-sidebar: hsl(222, 47%, 4%);
    --color-card-bg: hsl(222, 47%, 9%);
    --color-card-border: hsl(217, 30%, 15%);
    --color-card-border-hover: hsl(217, 30%, 25%);
    --color-divider: hsl(217, 30%, 15%);
    
    --color-primary: hsl(0, 0%, 100%);
    --color-primary-hover: hsl(210, 40%, 98%);
    --color-primary-glow: rgba(255, 255, 255, 0.08);
    
    --color-text-primary: hsl(210, 40%, 98%);
    --color-text-secondary: hsl(215, 20%, 75%);
    --color-text-muted: hsl(215, 15%, 50%);
    
    /* Branding VOM */
    --color-vom-brand: hsl(217, 91%, 56%);
    --color-vom-brand-glow: hsla(217, 91%, 56%, 0.15);
    
    /* Estados de Polígrafo */
    --color-ndi: hsl(142, 72%, 40%);
    --color-ndi-bg: hsla(142, 72%, 40%, 0.08);
    --color-ndi-border: hsla(142, 72%, 40%, 0.2);
    
    --color-di-sr: hsl(0, 84%, 55%);
    --color-di-sr-bg: hsla(0, 84%, 55%, 0.08);
    --color-di-sr-border: hsla(0, 84%, 55%, 0.2);
    
    --color-inc: hsl(28, 92%, 54%);
    --color-inc-bg: hsla(28, 92%, 54%, 0.08);
    --color-inc-border: hsla(28, 92%, 54%, 0.2);
    
    --color-neutral-score: hsl(215, 25%, 20%);
    
    /* Variables de Interfaz para Temas */
    --color-nav-hover: hsl(217, 30%, 12%);
    --color-btn-secondary-bg: hsl(222, 47%, 9%);
    --color-btn-secondary-hover-bg: hsl(217, 30%, 15%);
    --color-btn-secondary-hover-border: hsl(217, 30%, 25%);
    --color-result-placeholder-bg: hsl(222, 47%, 4%);
    --color-result-icon-bg: hsl(222, 47%, 9%);
    --color-input-bg: hsl(222, 47%, 4%);
    --color-input-disabled-bg: rgba(0, 0, 0, 0.25);
    --color-input-disabled-border: rgba(255, 255, 255, 0.03);
    --color-info-badge-bg: hsl(222, 47%, 4%);
    --color-grid-container-bg: hsl(222, 47%, 4%);
    --color-question-label-bg: hsl(217, 30%, 12%);
    --color-question-label-hover-bg: hsl(217, 30%, 18%);
    --color-question-label-hover-border: hsl(217, 30%, 25%);
    --color-table-header-bg: hsla(217, 33%, 6%, 0.5);
    --color-table-row-hover: hsla(217, 33%, 14%, 0.15);
    
    /* Tipografía */
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    /* Sombras y Efectos (Estilo Plano y Preciso ElevenLabs) */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius-lg: 8px;
    --border-radius-md: 6px;
    --border-radius-sm: 4px;
}

:root[data-theme="light"] {
    /* Paleta de Colores - Tema Claro Estilo ElevenLabs */
    --color-bg-base: #fafafa;
    --color-bg-sidebar: #ffffff;
    --color-card-bg: #ffffff;
    --color-card-border: #f1f5f9;
    --color-card-border-hover: #e2e8f0;
    --color-divider: #f1f5f9;
    
    --color-primary: #0f172a;
    --color-primary-hover: #1e293b;
    --color-primary-glow: rgba(15, 23, 42, 0.03);
    
    --color-text-primary: #0f172a;
    --color-text-secondary: #475569;
    --color-text-muted: #64748b;
    
    --color-vom-brand: hsl(217, 91%, 50%);
    --color-vom-brand-glow: hsla(217, 91%, 50%, 0.1);
    
    --color-ndi: hsl(142, 72%, 35%);
    --color-ndi-bg: hsla(142, 72%, 35%, 0.06);
    --color-ndi-border: hsla(142, 72%, 35%, 0.15);
    
    --color-di-sr: hsl(0, 84%, 50%);
    --color-di-sr-bg: hsla(0, 84%, 50%, 0.06);
    --color-di-sr-border: hsla(0, 84%, 50%, 0.15);
    
    --color-inc: hsl(28, 92%, 46%);
    --color-inc-bg: hsla(28, 92%, 46%, 0.06);
    --color-inc-border: hsla(28, 92%, 46%, 0.15);
    
    --color-neutral-score: hsl(215, 20%, 90%);
    
    --color-nav-hover: hsl(210, 40%, 96%);
    --color-btn-secondary-bg: hsl(0, 0%, 100%);
    --color-btn-secondary-hover-bg: hsl(210, 40%, 96%);
    --color-btn-secondary-hover-border: hsl(220, 20%, 80%);
    --color-result-placeholder-bg: hsl(210, 40%, 98%);
    --color-result-icon-bg: hsl(210, 40%, 96%);
    --color-input-bg: hsl(0, 0%, 100%);
    --color-input-disabled-bg: hsl(210, 40%, 96%);
    --color-input-disabled-border: hsl(220, 20%, 90%);
    --color-info-badge-bg: hsl(210, 40%, 98%);
    --color-grid-container-bg: hsl(210, 40%, 98%);
    --color-question-label-bg: hsl(210, 40%, 96%);
    --color-question-label-hover-bg: hsl(210, 40%, 92%);
    --color-question-label-hover-border: hsl(210, 40%, 85%);
    --color-table-header-bg: #f8fafc;
    --color-table-row-hover: #f1f5f9;
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.01);
    --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.02);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.03);
}

:root[data-theme="light"] body {
    background-image: none !important;
}

/* ==========================================================================
   RESET Y ESTILOS GLOBALES
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--color-bg-base);
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow: hidden;
    height: 100vh;
    width: 100vw;
    padding: 0.75rem; /* Margen exterior ElevenLabs */
    background-image: 
        radial-gradient(at 0% 0%, hsla(217, 91%, 56%, 0.01) 0px, transparent 50%),
        radial-gradient(at 100% 100%, hsla(142, 72%, 43%, 0.01) 0px, transparent 50%);
}

/* Scrollbar Personalizado */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: hsl(217, 33%, 22%);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: hsl(217, 33%, 32%);
}

/* ==========================================================================
   DISEÑO ESTRUCTURAL (LAYOUT)
   ========================================================================== */
#app-container {
    display: flex;
    width: 100%;
    height: 100%;
    position: relative;
    gap: 0.75rem;
}

#mobile-header {
    display: none; /* Oculto en PC */
}

#mobile-nav {
    display: none; /* Oculto en PC */
}

/* Sidebar Estilo Premium */
#sidebar {
    width: 260px;
    background-color: var(--color-bg-sidebar);
    border: 1px solid var(--color-card-border);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    padding: 1.5rem 1rem;
    flex-shrink: 0;
    z-index: 10;
    transition: width var(--transition-normal), padding var(--transition-normal), background-color var(--transition-fast), border-color var(--transition-fast);
}

.sidebar-header {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.vom-logo-container {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: var(--border-radius-md);
    padding: 0.5rem;
}

.vom-logo-svg {
    width: 130px;
    height: 50px;
}

.sidebar-header h2 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    color: var(--color-text-primary);
    margin-top: 0.5rem;
}

.sidebar-footer {
    margin-top: auto;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid var(--color-divider);
}

/* Navegación */
#app-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.nav-item {
    display: flex;
    align-items: center;
    justify-content: flex-start; /* Alinea icono y texto a la izquierda */
    gap: 0.75rem; /* Separación sutil del icono */
    padding: 0.6rem 0.75rem; /* Padding más compacto estilo ElevenLabs */
    background: none;
    border: none;
    color: var(--color-text-secondary);
    font-family: var(--font-heading);
    font-size: 0.95rem; /* Fuente sutilmente reducida */
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    border-radius: var(--border-radius-md);
    transition: var(--transition-fast);
}

.nav-item svg {
    width: 20px;
    height: 20px;
    transition: var(--transition-fast);
}

.nav-item:hover {
    color: var(--color-text-primary);
    background-color: var(--color-nav-hover, hsla(217, 33%, 15%, 0.5));
}

.nav-item.active {
    color: var(--color-text-primary);
    background-color: var(--color-nav-hover);
    font-weight: 600;
}

.nav-item.active svg {
    color: var(--color-text-primary);
}

/* Área de Contenido Principal */
#main-content {
    flex-grow: 1;
    background-color: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    padding: 0.5rem 1.5rem 0.5rem 0.5rem;
    overflow-y: auto;
    height: 100%;
    transition: padding var(--transition-normal);
}

.app-view {
    display: none;
    animation: fadeIn var(--transition-normal) forwards;
}

.app-view.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Cabeceras de Vista */
.view-header {
    margin-bottom: 2rem;
}

.view-header h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 0.25rem;
}

.view-header p {
    color: var(--color-text-secondary);
    font-size: 1rem;
}

.header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

/* ==========================================================================
   TARJETAS Y GLASSMORPHISM
   ========================================================================== */
.card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    border-radius: var(--border-radius-lg);
    padding: 1.25rem 1.5rem;
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.card:hover {
    border-color: var(--color-card-border-hover, hsla(217, 33%, 32%, 0.8));
}

.card-divider {
    border: none;
    height: 1px;
    background-color: var(--color-divider);
    margin: 1.75rem 0;
}

.card-divider-thin {
    border: none;
    height: 1px;
    background-color: var(--color-divider);
    margin: 1.25rem 0;
}

.card-subtitle {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    color: var(--color-text-primary);
}

.card-subtitle-small {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-text-primary);
}

/* ==========================================================================
   ELEMENTOS DE FORMULARIO
   ========================================================================== */
.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.margin-bottom-sm {
    margin-bottom: 1.25rem;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-secondary);
}

.section-title-label {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-primary) !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    margin-top: 0.5rem;
}

.section-subtitle-label {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    margin-top: -0.25rem;
    margin-bottom: 0.5rem;
}

/* Inputs de Texto y Número */
input[type="text"],
input[type="number"] {
    width: 100%;
    background-color: var(--color-input-bg, hsla(222, 47%, 4%, 0.8));
    border: 1px solid var(--color-card-border);
    border-radius: var(--border-radius-md);
    padding: 0.65rem 0.85rem;
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

input[type="text"]:focus,
input[type="number"]:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}

input:disabled {
    opacity: 0.4 !important;
    cursor: not-allowed !important;
    background-color: var(--color-input-disabled-bg, rgba(0, 0, 0, 0.45)) !important;
    border-color: var(--color-input-disabled-border, rgba(255, 255, 255, 0.05)) !important;
}

/* Selectores Personalizados */
.select-wrapper {
    position: relative;
    width: 100%;
}

.select-wrapper::after {
    content: "";
    position: absolute;
    right: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid var(--color-text-secondary);
    pointer-events: none;
}

select {
    width: 100%;
    background-color: var(--color-input-bg, hsla(222, 47%, 4%, 0.8));
    border: 1px solid var(--color-card-border);
    border-radius: var(--border-radius-md);
    padding: 0.65rem 0.85rem;
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    transition: var(--transition-fast);
}

select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}

/* Información de Reglas Badge Box */
.info-badge-box {
    background-color: var(--color-info-badge-bg);
    border: 1px solid var(--color-card-border);
    padding: 0.65rem 0.85rem;
    border-radius: var(--border-radius-md);
    font-size: 0.8rem;
    color: var(--color-text-secondary);
}

/* Checkboxes Personalizados */
.checkbox-group {
    display: flex;
    gap: 1.5rem;
    padding: 0.5rem 0;
    flex-wrap: wrap;
}

.checkbox-container {
    display: block;
    position: relative;
    padding-left: 2.25rem;
    margin-bottom: 0px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    user-select: none;
    color: var(--color-text-primary);
    line-height: 1.5;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 0;
    left: 0;
    height: 22px;
    width: 22px;
    background-color: hsla(222, 47%, 4%, 0.8);
    border: 1px solid var(--color-card-border);
    border-radius: 6px;
    transition: var(--transition-fast);
}

.checkbox-container:hover input ~ .checkmark {
    border-color: hsla(217, 33%, 35%, 1);
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--color-vom-brand);
    border-color: var(--color-vom-brand);
}

.checkmark::after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark::after {
    display: block;
}

.checkbox-container .checkmark::after {
    left: 7px;
    top: 3px;
    width: 6px;
    height: 11px;
    border: solid white;
    border-width: 0 2.5px 2.5px 0;
    transform: rotate(45deg);
}

/* ==========================================================================
   DISEÑO DE CUADRÍCULA DE UMBRALES CRUZADOS (TABLA DINÁMICA)
   ========================================================================== */
.thresholds-grid-container {
    background-color: var(--color-grid-container-bg, hsla(222, 47%, 4%, 0.4));
    border: 1px solid var(--color-card-border);
    border-radius: var(--border-radius-md);
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: 280px;
    overflow-y: auto;
}

.threshold-grid-row {
    display: grid;
    grid-template-columns: 0.5fr 1.2fr 0.8fr 0.8fr 1.2fr;
    align-items: center;
    gap: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-divider);
}

.threshold-grid-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.threshold-grid-row-header {
    display: grid;
    grid-template-columns: 0.5fr 1.2fr 0.8fr 0.8fr 1.2fr;
    gap: 1rem;
    margin-bottom: 0.25rem;
    padding: 0 1rem 0.25rem 0.5rem;
    border-bottom: 2px solid var(--color-divider);
}

.threshold-grid-header-cell {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-secondary);
}

.threshold-row-label {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.input-compact {
    padding: 0.5rem 0.75rem !important;
    font-size: 0.85rem !important;
    border-radius: var(--border-radius-sm) !important;
}

/* ==========================================================================
   DISPOSICIÓN HORIZONTAL PARA PREGUNTAS RELEVANTES Y INPUTS MANUALES
   ========================================================================== */
#questions-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* 4 Columnas fijas */
    gap: 1rem;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

.question-column {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

/* Caja de la etiqueta de pregunta (R1 - R4) */
.question-box-label {
    width: 100%;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-question-label-bg, hsla(217, 33%, 15%, 0.6));
    border: 1px solid var(--color-card-border);
    border-radius: var(--border-radius-md);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-primary);
    transition: var(--transition-fast);
}

.question-box-label:hover {
    border-color: var(--color-question-label-hover-border, hsla(217, 33%, 35%, 0.8));
    background-color: var(--color-question-label-hover-bg, hsla(217, 33%, 20%, 0.8));
}

/* Entrada Numérica de Escritura Manual (Sutil y Adaptable a Temas) */
.score-input-friendly {
    width: 100%;
    height: 38px;
    text-align: center;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    background-color: var(--color-input-bg) !important;
    border: 1px solid var(--color-card-border);
    border-radius: var(--border-radius-md);
    color: var(--color-text-primary) !important;
    cursor: text;
    transition: var(--transition-fast);
    outline: none;
    -moz-appearance: textfield; /* Ocultar flechas en Firefox */
}

/* Ocultar flechas del input number en Chrome, Safari, Edge, Opera */
.score-input-friendly::-webkit-outer-spin-button,
.score-input-friendly::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Estados de color de borde dinámicos según el valor */
.score-input-friendly.val-neutral {
    border-color: var(--color-card-border);
}

.score-input-friendly.val-positive {
    border-color: var(--color-ndi);
    background-color: var(--color-ndi-bg) !important;
    color: var(--color-ndi) !important;
}

.score-input-friendly.val-negative {
    border-color: hsl(28, 92%, 54%);
    background-color: hsla(28, 92%, 54%, 0.06) !important;
    color: hsl(28, 92%, 54%) !important;
}

.score-input-friendly.val-di-trigger {
    border-color: var(--color-di-sr);
    background-color: var(--color-di-sr-bg) !important;
    color: var(--color-di-sr) !important;
}

/* Botón de cambio de signo (+/-) para entrada móvil */
.btn-sign-toggle {
    width: 100%;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-btn-secondary-bg);
    border: 1px solid var(--color-card-border);
    border-radius: var(--border-radius-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
    user-select: none;
    outline: none;
    box-shadow: var(--shadow-sm);
}

.btn-sign-toggle:hover {
    background-color: var(--color-btn-secondary-hover-bg);
    border-color: var(--color-btn-secondary-hover-border);
    color: var(--color-text-primary);
}

.btn-sign-toggle:active {
    transform: scale(0.95);
}

/* ==========================================================================
   BOTONES E INTERACCIONES
   ========================================================================== */
.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.75rem;
}

button {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.85rem 1.5rem;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--color-vom-brand);
    color: var(--color-text-primary);
    border: none;
    flex-grow: 1;
    box-shadow: 0 4px 12px var(--color-vom-brand-glow);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-1px);
}

.btn-primary svg {
    width: 18px;
    height: 18px;
}

/* Elegant Black Pill Button for Calificar y Guardar */
#btn-calculate {
    background-color: #000000 !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    border-radius: 50px !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35) !important;
    padding: 0.85rem 2rem !important;
    font-weight: 700 !important;
    transition: all var(--transition-fast) !important;
}

#btn-calculate:hover {
    background-color: #ffffff !important;
    color: #000000 !important;
    border-color: #ffffff !important;
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: var(--color-btn-secondary-bg, hsla(217, 33%, 12%, 0.6));
    color: var(--color-text-secondary);
    border: 1px solid var(--color-card-border);
}

.btn-secondary:hover {
    background-color: var(--color-btn-secondary-hover-bg, hsla(217, 33%, 20%, 0.8));
    color: var(--color-text-primary);
    border-color: var(--color-btn-secondary-hover-border, hsla(217, 33%, 30%, 0.8));
}

.btn-text {
    background: none;
    border: none;
    color: var(--color-vom-brand);
    padding: 0;
    font-size: 0.85rem;
}

.btn-text:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

.btn-icon svg {
    width: 16px;
    height: 16px;
}

/* Botón de Borrar en Historial */
.btn-delete {
    width: 32px;
    height: 32px;
    padding: 0;
    background: none;
    border: 1px solid transparent;
    border-radius: var(--border-radius-sm);
    color: var(--color-text-muted);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.btn-delete:hover {
    color: var(--color-di-sr);
    background-color: var(--color-di-sr-bg);
    border-color: var(--color-di-sr-border);
}

.btn-delete svg {
    width: 16px;
    height: 16px;
}

/* ==========================================================================
   SECCIONES Y CUADRICULA DE LA CALCULADORA
   ========================================================================== */
.calculator-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2rem;
    align-items: stretch;
}

/* Panel de Resultados */
.card-results {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    background-image: radial-gradient(at 100% 0%, hsla(217, 91%, 56%, 0.04) 0px, transparent 60%);
}

.result-placeholder {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 1.25rem;
    border-radius: var(--border-radius-lg);
    background-color: var(--color-result-placeholder-bg, hsla(217, 33%, 7%, 0.5));
    border: 1px solid var(--color-card-border);
    transition: var(--transition-normal);
}

.result-icon-container {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-result-icon-bg, hsla(217, 33%, 12%, 0.6));
    color: var(--color-text-muted);
    margin-bottom: 0;
    transition: var(--transition-normal);
    flex-shrink: 0;
}

.status-icon {
    width: 22px;
    height: 22px;
}

.result-values {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.1rem;
}

.score-title {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-secondary);
}

.score-value {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1.1;
    margin: 0;
}

.result-status-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-text-primary);
    text-align: right;
}

.result-placeholder.ndi .result-status-text {
    color: var(--color-ndi);
    font-weight: 800;
}

.result-placeholder.di-sr .result-status-text {
    color: var(--color-di-sr);
    font-weight: 800;
}

.result-placeholder.inc .result-status-text {
    color: var(--color-inc);
    font-weight: 800;
}

/* Estados de Resultado Dinámicos */
.result-placeholder.ndi {
    background-color: var(--color-ndi-bg);
    border: 1.5px solid hsla(142, 72%, 43%, 0.6);
    box-shadow: 0 8px 30px hsla(142, 72%, 43%, 0.15);
}
.result-placeholder.ndi .result-icon-container {
    background-color: var(--color-ndi);
    color: #fff;
    box-shadow: 0 0 15px hsla(142, 72%, 43%, 0.4);
}
.result-placeholder.ndi .score-value {
    color: var(--color-ndi);
}

.result-placeholder.di-sr {
    background-color: var(--color-di-sr-bg);
    border: 1.5px solid hsla(0, 84%, 60%, 0.6);
    box-shadow: 0 8px 30px hsla(0, 84%, 60%, 0.15);
}
.result-placeholder.di-sr .result-icon-container {
    background-color: var(--color-di-sr);
    color: #fff;
    box-shadow: 0 0 15px hsla(0, 84%, 60%, 0.4);
}
.result-placeholder.di-sr .score-value {
    color: var(--color-di-sr);
}

.result-placeholder.inc {
    background-color: var(--color-inc-bg);
    border: 1.5px solid hsla(215, 16%, 52%, 0.6);
    box-shadow: 0 8px 30px hsla(215, 16%, 52%, 0.15);
}
.result-placeholder.inc .result-icon-container {
    background-color: var(--color-inc);
    color: #fff;
    box-shadow: 0 0 15px hsla(215, 16%, 52%, 0.4);
}
.result-placeholder.inc .score-value {
    color: var(--color-inc);
}

/* Detalle de Criterio */
.results-detail {
    margin-top: 2rem;
}

.detail-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.detail-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.detail-list li {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-divider);
}

.detail-label {
    color: var(--color-text-secondary);
}

.detail-value {
    font-weight: 500;
    color: var(--color-text-primary);
}

/* ==========================================================================
   TABLA DE HISTORIAL
   ========================================================================== */
.card-table {
    padding: 0;
    overflow: hidden;
}

.table-responsive {
    overflow-x: auto;
    width: 100%;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.95rem;
}

th {
    background-color: var(--color-table-header-bg);
    padding: 0.85rem 1.25rem;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-card-border);
}

td {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--color-divider);
    color: var(--color-text-secondary);
}

tr:hover td {
    background-color: var(--color-table-row-hover);
    color: var(--color-text-primary);
}

.text-center {
    text-align: center;
}

/* Chips de Resultado en el Historial */
.status-chip {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.65rem;
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-chip.ndi {
    background-color: var(--color-ndi-bg);
    color: var(--color-ndi);
    border: 1px solid var(--color-ndi-border);
}

.status-chip.di-sr {
    background-color: var(--color-di-sr-bg);
    color: var(--color-di-sr);
    border: 1px solid var(--color-di-sr-border);
}

.status-chip.inc {
    background-color: var(--color-inc-bg);
    color: var(--color-inc);
    border: 1px solid var(--color-inc-border);
}

/* Vacío */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
}

.empty-state svg {
    width: 48px;
    height: 48px;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

.empty-state p {
    color: var(--color-text-secondary);
    font-size: 1rem;
}

/* ==========================================================================
   DISEÑO DE CONFIGURACIÓN Y EDITOR INTERACTIVO / JSON
   ========================================================================== */
.settings-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 2rem;
    align-items: start;
}

.card-settings-form {
    padding: 1.5rem;
}

/* Cabeceras de Pestaña de Configuración */
.settings-tab-headers {
    display: flex;
    border-bottom: 1px solid var(--color-divider);
    margin-bottom: 1.5rem;
    gap: 0.5rem;
}

.tab-header-btn {
    background: none;
    border: none;
    padding: 0.75rem 1rem;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: var(--transition-fast);
    border-radius: var(--border-radius-sm) var(--border-radius-sm) 0 0;
}

.tab-header-btn:hover {
    color: var(--color-text-primary);
    background-color: hsla(217, 33%, 15%, 0.3);
}

.tab-header-btn.active {
    color: var(--color-vom-brand);
    border-bottom-color: var(--color-vom-brand);
}

.settings-tab-content {
    display: none;
}

.settings-tab-content.active {
    display: block;
    animation: fadeIn var(--transition-fast) forwards;
}

.form-fields-container {
    margin-top: 1rem;
}

/* Editor JSON */
.card-settings-json {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.card-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.25rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.card-header-flex .card-subtitle {
    margin-bottom: 0;
}

textarea {
    width: 100%;
    height: 480px;
    background-color: hsl(222, 47%, 4%);
    color: hsl(120, 100%, 75%); /* Estilo terminal verde */
    font-family: "Courier New", Courier, monospace;
    font-size: 0.85rem;
    line-height: 1.5;
    padding: 1.25rem;
    border: 1px solid var(--color-card-border);
    border-radius: var(--border-radius-md);
    resize: vertical;
    outline: none;
    transition: var(--transition-fast);
}

textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.validation-message {
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

.validation-message.error {
    color: var(--color-di-sr);
}

.validation-message.success {
    color: var(--color-ndi);
}

/* ==========================================================================
   TOASTS DE NOTIFICACIÓN
   ========================================================================== */
#toast-container {
    position: fixed;
    top: 2rem;
    right: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    z-index: 1000;
    pointer-events: none;
}

.toast {
    background-color: var(--color-bg-sidebar);
    border: 1px solid var(--color-card-border);
    color: var(--color-text-primary);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    font-weight: 500;
    pointer-events: auto;
    animation: slideIn var(--transition-fast) forwards;
    border-left: 4px solid var(--color-vom-brand);
}

.toast.success {
    border-left-color: var(--color-ndi);
}

.toast.error {
    border-left-color: var(--color-di-sr);
}

.toast svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.toast.success svg {
    color: var(--color-ndi);
}

.toast.error svg {
    color: var(--color-di-sr);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(100%) translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0) translateY(0);
    }
}

.toast.fade-out {
    animation: fadeOut var(--transition-fast) forwards;
}

@keyframes fadeOut {
    to {
        opacity: 0;
        transform: translateY(-8px);
    }
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Highlight for applied criteria in details list */
.detail-list li.applied-criterion-di {
    color: var(--color-di-sr) !important;
    font-weight: 700;
    border-left: 4px solid var(--color-di-sr) !important;
    padding-left: 0.75rem !important;
    padding-right: 0.5rem !important;
    background: rgba(239, 68, 68, 0.08) !important;
    border-bottom: none !important;
    border-radius: var(--border-radius-sm);
    box-shadow: inset 0 0 10px rgba(239, 68, 68, 0.03);
    text-shadow: 0 0 8px hsla(0, 84%, 60%, 0.2);
    align-items: center;
}
.detail-list li.applied-criterion-di .detail-label,
.detail-list li.applied-criterion-di .detail-value {
    color: var(--color-di-sr) !important;
}

.detail-list li.applied-criterion-ndi {
    color: var(--color-ndi) !important;
    font-weight: 700;
    border-left: 4px solid var(--color-ndi) !important;
    padding-left: 0.75rem !important;
    padding-right: 0.5rem !important;
    background: rgba(16, 185, 129, 0.08) !important;
    border-bottom: none !important;
    border-radius: var(--border-radius-sm);
    box-shadow: inset 0 0 10px rgba(16, 185, 129, 0.03);
    text-shadow: 0 0 8px hsla(142, 72%, 43%, 0.2);
    align-items: center;
}
.detail-list li.applied-criterion-ndi .detail-label,
.detail-list li.applied-criterion-ndi .detail-value {
    color: var(--color-ndi) !important;
}

.detail-list li.applied-criterion-inc {
    color: var(--color-inc) !important;
    font-weight: 700;
    border-left: 4px solid var(--color-inc) !important;
    padding-left: 0.75rem !important;
    padding-right: 0.5rem !important;
    background: rgba(245, 158, 11, 0.08) !important;
    border-bottom: none !important;
    border-radius: var(--border-radius-sm);
    box-shadow: inset 0 0 10px rgba(245, 158, 11, 0.03);
    text-shadow: 0 0 8px hsla(38, 92%, 50%, 0.2);
    align-items: center;
}
.detail-list li.applied-criterion-inc .detail-label,
.detail-list li.applied-criterion-inc .detail-value {
    color: var(--color-inc) !important;
}

/* Red highlighted question label */
.question-box-label.val-di-trigger {
    background-color: var(--color-di-sr) !important;
    border-color: var(--color-di-sr) !important;
    color: #ffffff !important;
    box-shadow: 0 0 15px hsla(0, 84%, 60%, 0.4) !important;
}

/* Orange/Yellow highlighted question label for non-trigger negative values (Inconclusive) */
.question-box-label.val-negative {
    background-color: hsl(28, 92%, 54%) !important;
    border-color: hsl(28, 92%, 54%) !important;
    color: #ffffff !important;
    box-shadow: 0 0 15px hsla(28, 92%, 54%, 0.25) !important;
}

/* Green highlighted question label */
.question-box-label.val-positive {
    background-color: var(--color-ndi) !important;
    border-color: var(--color-ndi) !important;
    color: #ffffff !important;
    box-shadow: 0 0 15px hsla(142, 72%, 40%, 0.2) !important;
}

/* Custom Cyan Report Buttons */
.btn-print-pdf-cyan {
    background-color: #0b1329;
    border: 1px solid #1e293b;
    color: #38bdf8;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    padding: 0.6rem 1rem;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-heading);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    width: 100%;
}

.btn-print-pdf-cyan:hover {
    background-color: #162447;
    border-color: #38bdf8;
    color: #ffffff;
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.2);
}

.btn-print-pdf-cyan svg {
    width: 15px;
    height: 15px;
    stroke: currentColor;
}

/* ==========================================================================
   RESPONSIVIDAD Y ADAPTACIÓN (MOBILE-FIRST / RESPONSIVE)
   ========================================================================== */

/* Pantallas Medianas (Laptops y Tablets pequeñas) */
@media (max-width: 1024px) {
    .calculator-grid {
        grid-template-columns: 1fr;
    }
    
    .settings-grid {
        grid-template-columns: 1fr;
    }
}

/* Pantallas Pequeñas (Móvil) */
@media (max-width: 768px) {
    body {
        overflow: auto; /* Permite scroll del body en móviles si es necesario */
        height: auto;
        padding: 0; /* Sin padding en móvil */
    }

    #app-container {
        flex-direction: column;
        height: auto;
        min-height: 100vh;
    }

    /* Menú lateral estilo Drawer deslizable para móvil */
    #sidebar {
        display: flex !important;
        position: fixed !important;
        top: 0;
        left: -280px; /* Oculto fuera de pantalla */
        width: 280px;
        height: 100vh;
        z-index: 1000 !important;
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        padding: 1.5rem 1.25rem !important;
        box-shadow: 20px 0 55px rgba(0,0,0,0.6);
        flex-direction: column;
    }
    
    #sidebar.mobile-open {
        left: 0 !important; /* Deslizar hacia adentro */
    }

    #sidebar-collapse-btn {
        display: none !important; /* Ocultar botón colapsar en móvil */
    }

    #sidebar .sidebar-text {
        display: inline-block !important; /* Siempre mostrar texto en el cajón móvil */
        opacity: 1 !important;
    }
    
    #sidebar .workspace-selector {
        justify-content: flex-start !important;
        padding: 0.5rem 0.6rem !important;
    }
    
    #sidebar .workspace-selector .workspace-chevron {
        display: block !important;
    }

    #sidebar-lang-toggle {
        display: flex !important;
        padding: 0.6rem 0.75rem !important;
        justify-content: space-between !important;
    }
    
    #sidebar-lang-toggle .lang-label-container {
        display: flex !important;
    }
    
    #sidebar-lang-toggle .lang-options {
        display: flex !important;
    }

    /* Backdrop para Menú Móvil */
    #sidebar-backdrop {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background-color: rgba(15, 23, 42, 0.4);
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
        z-index: 999;
    }

    /* Mostrar cabecera móvil */
    #mobile-header {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        height: 60px;
        background-color: var(--color-bg-sidebar);
        border-bottom: 1px solid var(--color-card-border);
        padding: 0 1.25rem;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        z-index: 100;
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
    }

    #mobile-header h1 {
        font-family: var(--font-heading);
        font-size: 1.15rem;
        font-weight: 700;
    }

    #mobile-header .app-logo-icon {
        width: 24px;
        height: 24px;
    }

    /* Ajustar área de contenido principal */
    #main-content {
        padding: 80px 1rem 30px 1rem !important; /* Espaciado para header y bottom nav */
        height: auto;
        overflow-y: visible;
        border: none;
        border-radius: 0;
        background-color: transparent;
    }

    .view-header {
        margin-bottom: 1.5rem;
    }

    .view-header h2 {
        font-size: 1.6rem;
    }

    .card {
        padding: 1.25rem;
    }

    .form-row-2 {
        grid-template-columns: 1fr; /* Apilamiento en vertical */
        gap: 1rem;
    }

    /* Ajuste de selectores horizontales en móvil */
    #questions-container {
        gap: 0.5rem; /* Margen estrecho para pantallas pequeñas */
    }

    .score-input-friendly {
        height: 44px;
        font-size: 1.1rem;
    }
    
    .question-box-label {
        height: 40px;
        font-size: 1rem;
    }

    /* Ocultar barra de navegación inferior */
    #mobile-nav {
        display: none !important;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 65px;
        background-color: hsla(222, 47%, 5%, 0.95);
        border-top: 1px solid var(--color-card-border);
        z-index: 100;
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
    }

    .mobile-nav-item {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 0.25rem;
        background: none;
        border: none;
        color: var(--color-text-secondary);
        font-family: var(--font-heading);
        font-size: 0.7rem;
        font-weight: 500;
        padding: 0.5rem 0;
        cursor: pointer;
        transition: var(--transition-fast);
    }

    .mobile-nav-item svg {
        width: 20px;
        height: 20px;
    }

    .mobile-nav-item.active {
        color: var(--color-vom-brand);
    }

    .mobile-nav-item.active svg {
        transform: scale(1.1);
        color: var(--color-vom-brand);
    }
    
    #toast-container {
        top: auto;
        bottom: 5.5rem;
        right: 1rem;
        left: 1rem;
    }
    
    .toast {
        width: 100%;
    }
}

/* ==========================================================================
   AUTHENTICATION OVERLAY & KEYPAD STYLES
   ========================================================================== */
.auth-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(255, 255, 255, 0.75) !important; /* Fondo claro traslúcido */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999; /* Asegura cobertura total */
    opacity: 1;
    transition: opacity 0.3s ease-in-out;
}

.auth-card {
    background: #ffffff !important; /* Tarjeta blanca */
    border: 1px solid #e2e8f0 !important; /* Borde suave */
    border-radius: 16px !important;
    padding: 2.5rem;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.04) !important;
    transition: all 0.3s ease-in-out;
    color: #0f172a !important; /* Texto oscuro base */
}

.auth-card-header {
    margin-bottom: 2rem;
    text-align: center;
}

.auth-card-header h2 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 600; /* Peso de fuente más sutil */
    color: #0f172a !important; /* Texto oscuro */
    margin: 0 0 0.5rem 0;
}

.auth-card-header p {
    font-size: 0.9rem;
    color: #475569 !important; /* Texto descriptivo gris oscuro */
    margin: 0;
    line-height: 1.4;
}

.auth-card .form-group label {
    color: #475569 !important;
    font-weight: 600 !important;
    font-size: 0.8rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
}

/* Inputs y Selects elegantes en el login */
.auth-card input[type="email"],
.auth-card input[type="text"],
.auth-card input[type="password"],
.auth-card select {
    background-color: #ffffff !important;
    border: 1px solid #cbd5e1 !important;
    color: #0f172a !important;
    border-radius: 8px !important;
    padding: 0.75rem 1rem !important;
    font-size: 0.95rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast) !important;
}

.auth-card input:focus,
.auth-card select:focus {
    outline: none !important;
    border-color: #2563eb !important; /* Azul de enfoque */
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15) !important;
}

.auth-card .select-wrapper::after {
    border-top-color: #475569 !important;
}

.auth-card .info-message {
    color: #d97706 !important; /* Alerta naranja */
    font-size: 0.8rem !important;
    font-weight: 500 !important;
}

/* Botones principales de acceso */
.auth-card .btn-primary {
    background-color: #2563eb !important; /* Azul elegante */
    color: #ffffff !important;
    border: none !important;
    border-radius: 8px !important;
    padding: 0.75rem 1.5rem !important;
    font-weight: 600 !important;
    font-size: 0.95rem !important;
    transition: background-color var(--transition-fast) !important;
    cursor: pointer !important;
    box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.12), 0 2px 4px -1px rgba(37, 99, 235, 0.08) !important;
}

.auth-card .btn-primary:hover {
    background-color: #1d4ed8 !important; /* Azul más oscuro */
    box-shadow: 0 6px 12px -2px rgba(37, 99, 235, 0.2), 0 3px 6px -2px rgba(37, 99, 235, 0.12) !important;
}

/* Enlaces del login */
.auth-card a {
    color: #2563eb !important;
    text-decoration: none !important;
    font-size: 0.85rem !important;
    font-weight: 500 !important;
    transition: color var(--transition-fast) !important;
}

.auth-card a:hover {
    color: #1d4ed8 !important;
    text-decoration: underline !important;
}

.form-actions-column {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.btn-block {
    width: 100%;
    display: block;
    text-align: center;
}

/* PIN Dots Display */
.pin-display-container {
    display: flex;
    justify-content: center;
    margin-bottom: 2.5rem;
    height: 20px;
}

.pin-dots {
    display: flex;
    gap: 1.25rem;
}

.pin-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid #cbd5e1 !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.pin-dot.active {
    background-color: #2563eb !important;
    border-color: #2563eb !important;
    box-shadow: 0 0 12px rgba(37, 99, 235, 0.4) !important;
    transform: scale(1.2);
}

/* PIN Keypad Grid */
.pin-keypad {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    max-width: 300px;
    margin: 0 auto 2rem auto;
}

.keypad-btn {
    background: #f8fafc !important;
    border: 1px solid #e2e8f0 !important;
    color: #0f172a !important;
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 600;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    transition: all 0.15s ease-in-out;
    user-select: none;
    -webkit-user-select: none;
}

.keypad-btn:hover {
    background: rgba(37, 99, 235, 0.08) !important;
    border-color: rgba(37, 99, 235, 0.2) !important;
    color: #2563eb !important;
    transform: scale(1.05);
}

.keypad-btn:active {
    background: rgba(37, 99, 235, 0.15) !important;
    transform: scale(0.95);
}

.keypad-btn.action {
    font-size: 1.2rem;
    background: #f1f5f9 !important;
    color: #475569 !important;
}

.keypad-btn.action:hover {
    color: #0f172a !important;
    background: #e2e8f0 !important;
}

.auth-footer-actions {
    margin-top: 1rem;
    border-top: 1px solid var(--color-divider);
    padding-top: 1.25rem;
}

/* ==========================================================================
   ESTILOS DE MENÚ LATERAL COLAPSADO (COLLAPSED SIDEBAR) Y DISEÑO ELEVENLABS
   ========================================================================== */
#sidebar {
    transition: width var(--transition-normal), padding var(--transition-normal);
}

.btn-collapse-toggle {
    border-radius: var(--border-radius-sm);
    color: var(--color-text-secondary);
}

.btn-collapse-toggle:hover {
    background-color: var(--color-nav-hover) !important;
    color: var(--color-text-primary) !important;
}

/* Selector de Workspace (Simulador) estilo ElevenLabs */
.workspace-selector {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.5rem 0.6rem !important; /* Ajuste de distancia izquierda */
    width: 100%;
    background-color: var(--color-bg-sidebar) !important;
    border: 1px solid var(--color-card-border) !important;
    border-radius: 8px !important;
    margin-bottom: 1.5rem;
    color: var(--color-text-primary) !important;
    box-shadow: var(--shadow-sm) !important;
    text-align: left;
    height: auto !important;
    justify-content: flex-start !important; /* Alinea contenido al inicio, no centrado */
    cursor: default !important; /* Sin cursor de enlace/botón */
}

.workspace-dot-gradient {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff5e62, #ff9966, #ffdb01);
    flex-shrink: 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.workspace-text {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1;
}

.workspace-chevron {
    width: 14px;
    height: 14px;
    margin-left: auto;
    color: var(--color-text-muted);
    flex-shrink: 0;
}

/* Estado Colapsado del Sidebar */
#sidebar.collapsed {
    width: 68px;
    padding: 1.5rem 0.5rem;
    align-items: center;
}

#sidebar.collapsed .workspace-selector {
    width: 38px !important;
    height: 38px !important;
    border-radius: 50% !important;
    padding: 0 !important;
    justify-content: center !important;
    margin-bottom: 1.5rem !important;
}

#sidebar.collapsed .workspace-selector .workspace-dot-gradient {
    margin: 0 !important;
}

#sidebar.collapsed .sidebar-text {
    display: none !important;
}

#sidebar.collapsed .sidebar-header {
    justify-content: center !important;
    padding-bottom: 1rem !important;
    border-bottom: none !important;
}

#sidebar.collapsed #sidebar-logo-container {
    display: none !important;
}

#sidebar.collapsed #app-nav {
    width: 100%;
}

#sidebar.collapsed .nav-item {
    justify-content: center;
    padding: 0.85rem 0;
    width: 100%;
    gap: 0;
    border-radius: var(--border-radius-md);
}

#sidebar.collapsed .nav-item svg {
    margin: 0;
    width: 20px;
    height: 20px;
}

#sidebar.collapsed .sidebar-footer {
    padding-top: 1rem !important;
    align-items: center !important;
    border-top: none !important;
}

#sidebar.collapsed #sidebar-theme-toggle {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    padding: 0;
    justify-content: center;
    background-color: var(--color-nav-hover);
}

#sidebar.collapsed #sidebar-theme-toggle .theme-switch-control {
    gap: 0;
    justify-content: center;
    width: 100%;
}

#sidebar.collapsed #sidebar-theme-toggle .theme-slider-track {
    display: none !important;
}

/* Ocultar iconos inactivos en el toggle colapsado */
:root[data-theme="light"] #sidebar.collapsed #sidebar-theme-toggle #theme-icon-dark {
    display: none !important;
}
:root[data-theme="dark"] #sidebar.collapsed #sidebar-theme-toggle #theme-icon-light {
    display: none !important;
}

#sidebar.collapsed #sidebar-theme-toggle #theme-icon-light svg,
#sidebar.collapsed #sidebar-theme-toggle #theme-icon-dark svg {
    width: 16px;
    height: 16px;
}

#sidebar.collapsed .btn-collapse-toggle svg {
    transform: rotate(180deg);
}

/* Ajustes del contenido principal en la transición */
#main-content {
    transition: padding var(--transition-normal);
}

/* Ajuste adicional de contraste de botones activos */
:root[data-theme="light"] .nav-item.active {
    background-color: rgba(15, 23, 42, 0.05);
}

/* Language Toggle styling */
#sidebar-lang-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    background: var(--color-bg-base);
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid var(--color-card-border);
    cursor: pointer;
    width: 100%;
    transition: var(--transition-fast);
}

#sidebar-lang-toggle:hover {
    background-color: var(--color-nav-hover);
    border-color: var(--color-nav-active-bg);
}

#sidebar-lang-toggle .lang-label-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-secondary);
}

#sidebar-lang-toggle .lang-options {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

#sidebar-lang-toggle .lang-opt-divider {
    color: var(--color-vom-brand);
}

/* Collapsed Language Toggle */
#sidebar.collapsed #sidebar-lang-toggle {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    padding: 0;
    justify-content: center !important;
    background-color: var(--color-nav-hover);
}

#sidebar.collapsed #sidebar-lang-toggle .lang-options {
    display: none !important;
}

#sidebar.collapsed #sidebar-lang-toggle .lang-label-container {
    gap: 0;
    justify-content: center;
}

#sidebar.collapsed #sidebar-lang-toggle .lang-label-container span.sidebar-text {
    display: none !important;
}





/* Overrides para responsividad móvil en Perfil */
@media (max-width: 768px) {
    .profile-grid {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }
}


/* Previene el zoom automático de iOS en inputs */
@media (max-width: 768px) {
    input[type="text"],
    input[type="email"],
    input[type="password"],
    input[type="number"],
    select,
    textarea {
        font-size: 16px !important;
    }
}

/* Estilo premium unificado para títulos de sección */
.section-title-premium {
    text-align: left;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-text-primary);
    border-bottom: 1px solid var(--color-card-border);
    padding-bottom: 0.25rem;
    font-family: 'Outfit', sans-serif;
    text-transform: none;
    letter-spacing: normal;
    display: block;
    width: 100%;
    margin-bottom: 0.75rem;
}