/* ============================================
   Cacao San José Dashboard
   Casa Franceschi Corporate Design System
   ============================================ */

/* CSS Variables - Corporate Colors */
:root {
    /* Primary Brand Colors (Casa Franceschi Pantone) */
    --color-purple: #5B3A6B;      /* Pantone 5195C */
    --color-blue: #3D4A6B;        /* Pantone 5275C */
    --color-yellow: #C4D600;      /* Pantone 379C */
    --color-green: #7AB648;       /* Pantone 7486C */
    
    /* Extended Palette */
    --color-purple-light: #7A5A8B;
    --color-purple-dark: #3D2448;
    --color-blue-light: #5A6A8B;
    --color-blue-dark: #2A3548;
    
    /* Semantic Colors */
    --color-success: #7AB648;
    --color-warning: #E8A838;
    --color-danger: #D64550;
    --color-info: #4A90A4;
    
    /* Neutrals */
    --color-white: #FFFFFF;
    --color-gray-50: #F8F9FA;
    --color-gray-100: #F1F3F5;
    --color-gray-200: #E9ECEF;
    --color-gray-300: #DEE2E6;
    --color-gray-400: #CED4DA;
    --color-gray-500: #ADB5BD;
    --color-gray-600: #6C757D;
    --color-gray-700: #495057;
    --color-gray-800: #343A40;
    --color-gray-900: #212529;
    
    /* Layout */
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 70px;
    --header-height: 70px;
    --footer-height: 50px;
    
    /* Typography */
    --font-display: 'Playfair Display', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
}

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

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

body {
    font-family: var(--font-body);
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--color-gray-800);
    background: linear-gradient(135deg, var(--color-gray-100) 0%, var(--color-gray-50) 100%);
    min-height: 100vh;
    display: flex;
}

/* ============================================
   Sidebar Styles
   ============================================ */

.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: linear-gradient(180deg, var(--color-purple-dark) 0%, var(--color-purple) 100%);
    color: var(--color-white);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transition: width var(--transition-base), transform var(--transition-base);
    box-shadow: var(--shadow-xl);
}

.sidebar-header {
    padding: 1.25rem;
    /*display: flex;*/
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--color-yellow), var(--color-green));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--color-purple-dark);
    flex-shrink: 0;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-name {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

/* Brand Logos - Dual Logo Display */
.brand-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.5rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-md);
}

.brand-logos img {
    height: 32px;
    width: auto;
    object-fit: contain;
}

.brand-logos img.logo-cacao {
    height: 30px;
}

.brand-logos img.logo-casa {
    height: 34px;
}

.brand-logos .divider {
    width: 1px;
    height: 28px;
    background: var(--color-gray-300);
}

/* Live Indicator */
.live-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.75rem;
    background: rgba(122, 182, 72, 0.1);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-success);
}

.live-dot {
    width: 8px;
    height: 8px;
    background: var(--color-success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.brand-subtitle {
    font-size: 0.7rem;
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.sidebar-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-white);
    cursor: pointer;
    padding: 0.5rem;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.sidebar-toggle:hover {
    opacity: 1;
}

.sidebar-nav {
    flex: 1;
    padding: 1rem 0;
    overflow-y: auto;
}

.nav-section {
    margin-bottom: 1.5rem;
}

.nav-section-title {
    display: block;
    padding: 0.5rem 1.25rem;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 600;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all var(--transition-fast);
    border-left: 3px solid transparent;
    font-weight: 500;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
}

.nav-link.active {
    background: rgba(255, 255, 255, 0.15);
    color: var(--color-white);
    border-left-color: var(--color-yellow);
}

.nav-link i {
    width: 20px;
    text-align: center;
    font-size: 1rem;
}

.sidebar-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.version-info {
    font-size: 0.75rem;
    opacity: 0.5;
    text-align: center;
}

/* ============================================
   Main Content Area
   ============================================ */

.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    transition: margin-left var(--transition-base);
}

/* Top Header */
.top-header {
    height: var(--header-height);
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.25rem;
    color: var(--color-gray-600);
    cursor: pointer;
    padding: 0.5rem;
}

.page-title h1 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-gray-900);
    margin: 0;
}

.page-subtitle {
    font-size: 0.8rem;
    color: var(--color-gray-500);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

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

.btn-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    border: none;
    background: var(--color-gray-100);
    color: var(--color-gray-600);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    position: relative;
    transition: all var(--transition-fast);
}

.btn-icon:hover {
    background: var(--color-gray-200);
    color: var(--color-purple);
}

.notification-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 18px;
    height: 18px;
    background: var(--color-danger);
    color: var(--color-white);
    font-size: 0.65rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1rem;
    background: var(--color-gray-50);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.user-menu:hover {
    background: var(--color-gray-100);
}

.user-avatar {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--color-purple), var(--color-blue));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 0.875rem;
}

.user-info {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.user-name {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--color-gray-800);
}

.user-role {
    font-size: 0.7rem;
    color: var(--color-gray-500);
}

/* Page Content */
.page-content {
    flex: 1;
    padding: 1.5rem;
}

/* Footer */
.main-footer {
    height: var(--footer-height);
    background: var(--color-white);
    border-top: 1px solid var(--color-gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    font-size: 0.8rem;
    color: var(--color-gray-500);
}

/* ============================================
   Dashboard Components
   ============================================ */

/* Stats Overview Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

/* KPI Card */
.kpi-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-purple), var(--color-blue));
}

.kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.kpi-card.primary::before { background: var(--color-purple); }
.kpi-card.success::before { background: var(--color-success); }
.kpi-card.warning::before { background: var(--color-warning); }
.kpi-card.info::before { background: var(--color-info); }
.kpi-card.secondary::before { background: var(--color-blue); }

/* Category Colors - Coordinaciones Cacao San José */
.kpi-card[data-category="materia-prima"]::before { background: linear-gradient(90deg, #8B4513, #D2691E); }
.kpi-card[data-category="produccion"]::before { background: linear-gradient(90deg, var(--color-purple), var(--color-purple-light)); }
.kpi-card[data-category="finanzas"]::before { background: linear-gradient(90deg, #2E7D32, #4CAF50); }
.kpi-card[data-category="logistica"]::before { background: linear-gradient(90deg, var(--color-blue), var(--color-blue-light)); }
.kpi-card[data-category="tecnologia"]::before { background: linear-gradient(90deg, #1565C0, #42A5F5); }
.kpi-card[data-category="calidad"]::before { background: linear-gradient(90deg, var(--color-warning), #FFB74D); }
.kpi-card[data-category="otros"]::before { background: linear-gradient(90deg, var(--color-gray-500), var(--color-gray-400)); }

/* Category Icon Colors */
.kpi-card[data-category="materia-prima"] .kpi-icon { background: rgba(139, 69, 19, 0.1); color: #8B4513; }
.kpi-card[data-category="produccion"] .kpi-icon { background: rgba(91, 58, 107, 0.1); color: var(--color-purple); }
.kpi-card[data-category="finanzas"] .kpi-icon { background: rgba(46, 125, 50, 0.1); color: #2E7D32; }
.kpi-card[data-category="logistica"] .kpi-icon { background: rgba(61, 74, 107, 0.1); color: var(--color-blue); }
.kpi-card[data-category="tecnologia"] .kpi-icon { background: rgba(21, 101, 192, 0.1); color: #1565C0; }
.kpi-card[data-category="calidad"] .kpi-icon { background: rgba(232, 168, 56, 0.1); color: var(--color-warning); }
.kpi-card[data-category="otros"] .kpi-icon { background: var(--color-gray-100); color: var(--color-gray-600); }

/* Category Progress Bar Colors */
.kpi-card[data-category="materia-prima"] .kpi-progress-bar { background: #8B4513; }
.kpi-card[data-category="produccion"] .kpi-progress-bar { background: var(--color-purple); }
.kpi-card[data-category="finanzas"] .kpi-progress-bar { background: #2E7D32; }
.kpi-card[data-category="logistica"] .kpi-progress-bar { background: var(--color-blue); }
.kpi-card[data-category="tecnologia"] .kpi-progress-bar { background: #1565C0; }
.kpi-card[data-category="calidad"] .kpi-progress-bar { background: var(--color-warning); }
.kpi-card[data-category="otros"] .kpi-progress-bar { background: var(--color-gray-500); }

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

.kpi-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.kpi-card.primary .kpi-icon {
    background: rgba(91, 58, 107, 0.1);
    color: var(--color-purple);
}

.kpi-card.success .kpi-icon {
    background: rgba(122, 182, 72, 0.1);
    color: var(--color-success);
}

.kpi-card.warning .kpi-icon {
    background: rgba(232, 168, 56, 0.1);
    color: var(--color-warning);
}

.kpi-card.info .kpi-icon {
    background: rgba(74, 144, 164, 0.1);
    color: var(--color-info);
}

.kpi-card.secondary .kpi-icon {
    background: rgba(61, 74, 107, 0.1);
    color: var(--color-blue);
}

.kpi-trend {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
}

.kpi-trend.up {
    background: rgba(122, 182, 72, 0.1);
    color: var(--color-success);
}

.kpi-trend.down {
    background: rgba(214, 69, 80, 0.1);
    color: var(--color-danger);
}

.kpi-trend.neutral {
    background: var(--color-gray-100);
    color: var(--color-gray-600);
}

.kpi-body {
    margin-bottom: 0.75rem;
}

.kpi-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-gray-900);
    line-height: 1.1;
}

.kpi-unit {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-gray-500);
    margin-left: 0.25rem;
}

.kpi-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: 0.25rem;
}

.kpi-description {
    font-size: 0.75rem;
    color: var(--color-gray-500);
}

.kpi-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-gray-100);
    font-size: 0.75rem;
    color: var(--color-gray-500);
}

.kpi-target {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.kpi-progress {
    width: 60px;
    height: 4px;
    background: var(--color-gray-200);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.kpi-progress-bar {
    height: 100%;
    background: var(--color-purple);
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
}

/* Chart Section */
.dashboard-section {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    margin-bottom: 1.5rem;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-gray-100);
}

.section-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-gray-900);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-title i {
    color: var(--color-purple);
}

.section-actions {
    display: flex;
    gap: 0.5rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.btn-primary:hover {
    background: var(--color-purple-dark);
}

.btn-secondary {
    background: var(--color-gray-100);
    color: var(--color-gray-700);
}

.btn-secondary:hover {
    background: var(--color-gray-200);
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
}

/* Charts Grid */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1.5rem;
}

.chart-container {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
}

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

.chart-title {
    font-weight: 600;
    color: var(--color-gray-800);
}

.chart-wrapper {
    position: relative;
    height: 280px;
}

/* Category Tabs */
.category-tabs {
    display: flex;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--color-gray-100);
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
}

.category-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    color: var(--color-gray-600);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.category-tab:hover {
    color: var(--color-gray-800);
}

.category-tab.active {
    background: var(--color-white);
    color: var(--color-purple);
    box-shadow: var(--shadow-sm);
}

.category-tab i {
    font-size: 1rem;
}

/* Data Table */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 0.875rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--color-gray-100);
}

.data-table th {
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-500);
    background: var(--color-gray-50);
}

.data-table tbody tr {
    transition: background var(--transition-fast);
}

.data-table tbody tr:hover {
    background: var(--color-gray-50);
}

/* Status Badge */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--radius-full);
}

.status-badge.active {
    background: rgba(122, 182, 72, 0.1);
    color: var(--color-success);
}

.status-badge.warning {
    background: rgba(232, 168, 56, 0.1);
    color: var(--color-warning);
}

.status-badge.inactive {
    background: var(--color-gray-100);
    color: var(--color-gray-600);
}

/* Loading State */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-gray-200);
    border-top-color: var(--color-purple);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--color-gray-500);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .charts-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .top-header {
        padding: 0 1rem;
    }
    
    .page-content {
        padding: 1rem;
    }
    
    .user-info {
        display: none;
    }
    
    .category-tabs {
        flex-wrap: wrap;
    }
    
    .category-tab {
        flex: none;
        width: calc(50% - 0.25rem);
    }
    
    .kpi-value {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .category-tab span {
        display: none;
    }
    
    .category-tab {
        width: auto;
        flex: 1;
    }
    
    .header-actions {
        display: none;
    }
}

/* Sidebar overlay for mobile */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

.sidebar-overlay.show {
    display: block;
}

/* Animation utilities */
.fade-in {
    animation: fadeIn 0.3s ease-out;
}

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

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ============================================
   Data Source Badges
   ============================================ */

.chart-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.data-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.25rem 0.65rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    cursor: default;
    transition: all 0.2s ease;
}

/* Círculo de estado */
.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}

/* Badge: Cargando */
.data-badge.loading {
    background: #e9ecef;
    color: #6c757d;
}

.data-badge.loading .status-dot {
    background: #6c757d;
    animation: pulse 1.5s infinite;
}

/* Badge: Datos en vivo (Therefore) */
.data-badge.live {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
    border: 1px solid #b8dabc;
}

.data-badge.live .status-dot {
    background: #28a745;
    box-shadow: 0 0 6px rgba(40, 167, 69, 0.6);
    animation: pulse 2s infinite;
}

/* Badge: Demo/Hardcoded */
.data-badge.demo {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeeba 100%);
    color: #856404;
    border: 1px solid #f5dea3;
}

.data-badge.demo .status-dot {
    background: #ffc107;
    box-shadow: 0 0 6px rgba(255, 193, 7, 0.5);
}

/* Badge: Error */
.data-badge.error {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
    border: 1px solid #f0b8bc;
}

.data-badge.error .status-dot {
    background: #dc3545;
    box-shadow: 0 0 6px rgba(220, 53, 69, 0.5);
}

/* Tooltip en hover */
.data-badge[title]:hover {
    transform: scale(1.05);
}

/* ============================================
   Download Buttons (íconos pequeños)
   ============================================ */

.download-buttons {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    background: #f8f9fa;
    color: #6c757d;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.8rem;
}

.btn-icon:hover {
    background: var(--color-purple);
    border-color: var(--color-purple);
    color: white;
    transform: translateY(-1px);
}

.btn-icon:active {
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
    .data-badge {
        padding: 0.2rem 0.5rem;
        font-size: 0.6rem;
    }
    
    .status-dot {
        width: 6px;
        height: 6px;
    }
    
    .chart-actions {
        gap: 0.5rem;
    }
    
    .btn-icon {
        width: 24px;
        height: 24px;
        font-size: 0.7rem;
    }
}

/* ============================================
   DATA MODE SELECTOR (Segmented Control)
   ============================================ */

.data-mode-selector {
    display: flex;
    align-items: center;
    background: var(--color-gray-200);
    border-radius: 8px;
    padding: 3px;
    margin-right: 0.75rem;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.1);
}

.mode-btn {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.9rem;
    border: none;
    background: transparent;
    color: var(--color-gray-600);
    font-size: 0.8rem;
    font-weight: 500;
    font-family: var(--font-body);
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.25s ease;
}

.mode-btn i {
    font-size: 0.75rem;
}

.mode-btn:hover:not(.active) {
    color: var(--color-gray-800);
    background: rgba(255,255,255,0.5);
}

.mode-btn.active {
    background: white;
    color: var(--color-purple);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.mode-btn.active[data-mode="demo"] {
    color: #F9A825;
}

.mode-btn.active[data-mode="live"] {
    color: #28a745;
}

/* Live Indicator Updates */
.live-indicator {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.live-indicator.connected {
    background: rgba(40, 167, 69, 0.1);
    color: #28a745;
}

.live-indicator.demo {
    background: rgba(249, 168, 37, 0.1);
    color: #F9A825;
}

.live-indicator.error {
    background: rgba(220, 53, 69, 0.1);
    color: #dc3545;
}

.live-indicator.connecting {
    background: rgba(108, 117, 125, 0.1);
    color: #6c757d;
}

.live-indicator .live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: currentColor;
}

.live-indicator.connected .live-dot {
    animation: pulse-green 2s infinite;
}

.live-indicator.demo .live-dot {
    animation: pulse-yellow 2s infinite;
}

@keyframes pulse-green {
    0%, 100% { box-shadow: 0 0 0 0 rgba(40, 167, 69, 0.4); }
    50% { box-shadow: 0 0 0 6px rgba(40, 167, 69, 0); }
}

@keyframes pulse-yellow {
    0%, 100% { box-shadow: 0 0 0 0 rgba(249, 168, 37, 0.4); }
    50% { box-shadow: 0 0 0 6px rgba(249, 168, 37, 0); }
}