/* ===========================================
   Indicadores de Incapacidad Temporal
   Estilos del Dashboard
   =========================================== */

/* Variables de color corporativo */
:root {
    --color-primary: #83082A;
    --color-darkest: #430416;
    --color-dark: #5A171F;
    --color-bright: #D00D43;
    --color-light: #D46271;
    --color-lightest: #E397A0;
    --color-lightest-min: #f5ebec;
    
    --color-bg: #f8f9fa;
    --color-white: #ffffff;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-border: #e0e0e0;
    
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    --transition: all 0.2s ease;
}

/* Reset y base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    background: var(--color-lightest-min);
    color: var(--color-text);
    padding: 0.75rem 1.5rem;
    box-shadow: var(--shadow-md);
    border-bottom: 1px solid var(--color-lightest);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
    flex: 1 1 auto;
}

.header-logo {
    height: 40px;
    width: auto;
    flex-shrink: 0;
}

.header-text {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.header h1 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.3px;
    line-height: 1.3;
    color: var(--color-primary);
}

.header .subtitle {
    font-size: 0.75rem;
    font-weight: 400;
    margin: 0;
    color: var(--color-text-light);
}

.header-actions {
    flex-shrink: 0;
    margin-left: auto;
}

.lang-switcher {
    display: inline-block;
    align-items: center;
    justify-content: center;
    min-width: 3.5rem;
    height: 2rem;
    padding: 0 1.5rem 0 0.6rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-primary);
    background-color: var(--color-white);
    border: 1px solid var(--color-lightest);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2383082A' d='M6 8L2 4h8z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.4rem center;
}

.lang-switcher:hover {
    background: var(--color-lightest-min);
    border-color: var(--color-primary);
}

.lang-switcher:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--color-lightest);
}

/* Container principal */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    flex: 1;
}

/* Navegación por pestañas */
.tabs-nav {
    display: flex;
    gap: 0;
    margin-bottom: 0;
    background: var(--color-white);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    border: 1px solid var(--color-border);
    border-bottom: none;
    overflow: hidden;
}

.tab-btn {
    flex: 1;
    padding: 1rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-text-light);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.tab-btn:hover {
    color: var(--color-primary);
    background: rgba(131, 8, 42, 0.05);
}

.tab-btn.active {
    color: var(--color-white);
    background: var(--color-primary);
}

.tab-btn:not(:last-child) {
    border-right: 1px solid var(--color-border);
}

.tab-btn.active:not(:last-child) {
    border-right: 1px solid var(--color-bright);
}

/* Panel de Filtros */
.filters-panel {
    background: var(--color-white);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.filters-panel h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--color-lightest);
}

.filters-grid {
    display: flex;
    flex-wrap: nowrap;
    gap: 0.75rem;
    align-items: flex-end;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
    min-width: 0;
}

.filter-group label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.filter-select {
    padding: 0.5rem 0.5rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
    background-color: var(--color-white);
    color: var(--color-text);
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
    min-width: 0;
}

.filter-select:hover {
    border-color: var(--color-light);
}

.filter-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(131, 8, 42, 0.15);
}


/* Panel de Gráficos */
.charts-panel {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

@media (max-width: 1024px) {
    .charts-panel {
        grid-template-columns: 1fr;
    }
}

.chart-container {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.chart-container:hover {
    box-shadow: var(--shadow-md);
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.chart-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
}

.chart-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.btn-download,
.btn-fullscreen {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    background-color: transparent;
    color: var(--color-text-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.btn-fullscreen {
    padding: 0.375rem;
}

.btn-download:hover,
.btn-fullscreen:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.btn-download svg,
.btn-fullscreen svg {
    width: 14px;
    height: 14px;
}

.chart-wrapper {
    position: relative;
    height: 280px;
    width: 100%;
    margin-bottom: 1rem;
    overflow: hidden;
}

.chart-wrapper canvas {
    width: 100% !important;
    height: 100% !important;
}

.chart-description {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    text-align: center;
    font-style: italic;
}

/* Footer */
.footer {
    background-color: var(--color-darkest);
    color: var(--color-white);
    padding: 1.5rem;
    text-align: center;
    margin-top: auto;
}

.footer p {
    font-size: 0.875rem;
    opacity: 0.8;
}

/* Loading State */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
}

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

.chart-container {
    animation: fadeIn 0.3s ease-out;
}

/* Responsive */
@media (max-width: 1200px) {
    .filters-grid {
        flex-wrap: wrap;
    }
    
    .filter-group {
        flex: 1 1 calc(33.333% - 0.5rem);
        min-width: 150px;
    }
}

@media (max-width: 768px) {
    .header {
        padding: 1.5rem 1rem;
    }
    
    .header h1 {
        font-size: 1.5rem;
    }
    
    .container {
        padding: 1rem;
    }
    
    .filters-panel {
        padding: 1rem;
    }
    
    .filter-group {
        flex: 1 1 calc(50% - 0.5rem);
    }
    
    .chart-wrapper {
        height: 250px;
    }
}

/* Tooltip personalizado para Chart.js */
.chartjs-tooltip {
    background: var(--color-darkest) !important;
    border-radius: var(--radius-sm) !important;
    padding: 0.5rem 0.75rem !important;
    font-size: 0.875rem !important;
}

/* Modal Pantalla Completa */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.modal-content {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    width: 95%;
    height: 90%;
    max-width: 1600px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    animation: modalSlideIn 0.3s ease;
}

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

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
}

.modal-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary);
    margin: 0;
}

.modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--color-text-light);
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    background-color: var(--color-lightest);
    color: var(--color-primary);
}

.modal-close svg {
    width: 24px;
    height: 24px;
}

.modal-body {
    flex: 1;
    padding: 1.5rem;
    position: relative;
    min-height: 0;
}

.modal-body canvas {
    width: 100% !important;
    height: 100% !important;
}