/* Customize Button */
.customize-btn {
    padding: 8px 16px;
    background: var(--stat-bg);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 0.9em;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.customize-btn:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
    transform: translateY(-2px);
}

/* Dashboard Widget Visibility */
.dashboard-widget {
    transition: opacity 0.3s ease, max-height 0.3s ease, margin 0.3s ease, padding 0.3s ease;
}

.dashboard-widget.hidden {
    display: none !important;
}

/* Generic hidden class for non-widget elements */
.hidden {
    display: none !important;
}

/* Stats Grid */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.stat {
    background: var(--stat-bg);
    padding: 15px;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: help;
    position: relative;
}

.stat:hover {
    background: color-mix(in srgb, var(--accent-color) 10%, transparent);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.stat.flash {
    animation: stat-flash 0.6s ease-in-out 1;
}

@keyframes stat-flash {
    0% { background: color-mix(in srgb, var(--accent-color) 25%, transparent); }
    100% { background: var(--stat-bg); }
}

.stat-value {
    font-size: 2em;
    font-weight: bold;
    color: var(--accent-color);
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9em;
    margin-top: 5px;
}

/* Charts Grid */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.chart-card {
    background: var(--card-bg);
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 10px 30px var(--shadow);
    transition: background 0.3s ease;
}

.chart-card.full-width {
    grid-column: 1 / -1;
}

.chart-title {
    font-size: 1.2em;
    font-weight: bold;
    color: var(--accent-color);
    margin-bottom: 15px;
}

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

/* Export Section */
.export-section {
    margin-top: 20px;
    margin-bottom: 20px;
}

.export-title {
    font-size: 1.2em;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.export-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

.export-compact {
    margin-bottom: 10px;
}

.export-compact-toggle {
    list-style: none;
    cursor: pointer;
    padding: 10px 14px;
    border-radius: 10px;
    border: 2px solid var(--border-color);
    background: var(--stat-bg);
    color: var(--text-primary);
    font-size: 0.95em;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}

.export-compact-toggle::-webkit-details-marker {
    display: none;
}

.export-compact[open] .export-compact-toggle,
.export-compact-toggle:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
    box-shadow: 0 4px 12px color-mix(in srgb, var(--accent-color) 40%, transparent);
    transform: translateY(-1px);
}

.export-compact-menu {
    margin-top: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.export-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--stat-bg);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 0.95em;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.export-btn:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px color-mix(in srgb, var(--accent-color) 40%, transparent);
}

.export-icon {
    font-size: 1.2em;
}

.export-text {
    font-weight: 600;
}

.export-note {
    font-size: 0.85em;
    color: var(--text-secondary);
    font-style: italic;
}

/* Export Feedback Toast */
.export-feedback {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--accent-color);
    color: white;
    padding: 15px 25px;
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    font-weight: 500;
    z-index: 9999;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.export-feedback.fade-out {
    animation: fadeOut 0.3s ease-out forwards;
}

@keyframes fadeOut {
    to {
        opacity: 0;
        transform: translateY(-10px);
    }
}

/* Messages Timeline */
.messages {
    background: var(--card-bg);
    border-radius: 15px;
    box-shadow: 0 10px 30px var(--shadow);
    padding: 20px;
    transition: background 0.3s ease;
}

.messages-page-header {
    display: flex;
    justify-content: flex-start;
    margin-bottom: 8px;
}

.back-dashboard-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 6px 0 14px 0;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9em;
    padding: 6px 10px;
    border-radius: 8px;
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.back-dashboard-link:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
    transform: translateX(-2px);
}

/* Messages Preview */
.messages-preview {
    background: var(--card-bg);
    border-radius: 15px;
    box-shadow: 0 10px 30px var(--shadow);
    padding: 20px;
    margin-bottom: 20px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}

.info-card {
    background: var(--card-bg);
    border-radius: 14px;
    padding: 18px;
    text-decoration: none;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.info-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

.info-card-icon {
    font-size: 1.6em;
    color: var(--accent-color);
}

.info-card-title {
    font-weight: 700;
}

.info-card-desc {
    color: var(--text-secondary);
    font-size: 0.95em;
}

.messages-preview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.messages-preview-filters {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.preview-filter-btn {
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.75em;
    font-weight: 600;
    transition: all 0.2s;
}

.preview-filter-btn:hover {
    background: color-mix(in srgb, var(--accent-color) 12%, transparent);
}

.preview-filter-btn.active {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}


.section-link-wrap {
    display: flex;
    justify-content: center;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
}

.section-link {
    color: var(--accent-color);
    text-decoration: none;
    font-size: 0.95em;
    font-weight: 600;
    padding: 8px 12px;
    border-radius: 6px;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid transparent;
}

.section-link:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
    transform: translateX(2px);
}

.messages-preview-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.preview-item {
    display: flex;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 12px;
    background: var(--stat-bg);
    border: 1px solid var(--border-color);
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.preview-item:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--accent-color) 40%, var(--border-color));
    box-shadow: 0 6px 14px rgba(0,0,0,0.12);
}

.preview-item:hover::after {
    content: "↗";
    position: absolute;
    right: 12px;
    top: 10px;
    font-size: 0.8em;
    color: var(--accent-color);
    opacity: 0.8;
}

.preview-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.9em;
    flex-shrink: 0;
}

.preview-content {
    flex: 1;
    min-width: 0;
}

.preview-header {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 4px;
}

.preview-name {
    font-weight: 600;
    color: var(--text-primary);
}

.preview-long-name {
    font-weight: 500;
    color: var(--text-tertiary);
    font-size: 0.85em;
}

.preview-type {
    font-size: 0.75em;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent-color) 15%, transparent);
    color: var(--accent-color);
}

.preview-time {
    font-size: 0.8em;
    color: var(--text-tertiary);
    margin-left: auto;
}

.preview-cmd-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85em;
    color: var(--accent-color);
    background: color-mix(in srgb, var(--accent-color) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent-color) 30%, transparent);
    border-radius: 999px;
    padding: 2px 6px;
}

.preview-new {
    font-size: 0.7em;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 2px 6px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent-color) 20%, transparent);
    color: var(--accent-color);
    border: 1px solid color-mix(in srgb, var(--accent-color) 35%, transparent);
}

.preview-text {
    color: var(--text-secondary);
    font-size: 0.9em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.preview-quote {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.preview-quote .quote-text-compact {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-style: italic;
}

.preview-quote-icon {
    color: var(--accent-color);
    font-size: 0.9em;
    line-height: 1;
    flex-shrink: 0;
}

/* Search & Filter Panel */
.search-filter-panel {
    margin: 20px 0;
}

.search-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.search-input {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    background: var(--stat-bg);
    color: var(--text-primary);
    font-size: 1em;
    font-family: inherit;
    transition: all 0.2s;
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-color);
    background: var(--card-bg);
}

.search-input::placeholder {
    color: var(--text-secondary);
}

.advanced-filter-toggle {
    padding: 12px 20px;
    background: var(--stat-bg);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 0.95em;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.advanced-filter-toggle:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

.advanced-filter-toggle.active {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

.advanced-filters {
    background: var(--stat-bg);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 15px;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
        padding: 0 20px;
    }
    to {
        opacity: 1;
        max-height: 500px;
        padding: 20px;
    }
}

.filter-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
    margin-bottom: 15px;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.filter-label {
    font-size: 0.85em;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-select,
.filter-input {
    padding: 10px 12px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--card-bg);
    color: var(--text-primary);
    font-size: 0.95em;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-select:focus,
.filter-input:focus {
    outline: none;
    border-color: var(--accent-color);
}

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

.filter-actions {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.filter-action-btn {
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 0.9em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: 2px solid transparent;
}

.filter-action-btn.apply {
    background: var(--accent-color);
    color: white;
}

.filter-action-btn.apply:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px color-mix(in srgb, var(--accent-color) 40%, transparent);
}

.filter-action-btn.clear {
    background: var(--stat-bg);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.filter-action-btn.clear:hover {
    background: var(--card-bg);
    border-color: var(--accent-color);
}

.filter-results-count {
    font-size: 0.9em;
    color: var(--text-secondary);
    font-weight: 500;
    margin-left: auto;
}

.messages-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
    gap: 15px;
}

.messages-title {
    font-size: 1.3em;
    font-weight: bold;
    color: var(--accent-color);
}

.message-filters {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.75em;
    font-weight: 600;
    transition: all 0.2s;
}

.filter-btn:hover {
    background: color-mix(in srgb, var(--accent-color) 12%, transparent);
}

.filter-btn.active {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

.messages-timeline {
    position: relative;
    padding-left: 40px;
    padding-right: 12px;
    max-height: 600px;
    overflow-y: auto;
    overflow-x: hidden;
}

body[data-page="messages"] .messages-timeline {
    max-height: 820px;
}

/* Scrollbar styling voor messages timeline */
.messages-timeline::-webkit-scrollbar {
    width: 8px;
}

.messages-timeline::-webkit-scrollbar-track {
    background: var(--stat-bg);
    border-radius: 10px;
}

.messages-timeline::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 10px;
    transition: background 0.3s ease;
}

.messages-timeline::-webkit-scrollbar-thumb:hover {
    background: #5a6fd8;
}

/* Firefox scrollbar styling */
.messages-timeline {
    scrollbar-width: thin;
    scrollbar-color: var(--accent-color) var(--stat-bg);
}

.messages-timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.message-card {
    position: relative;
    background: var(--stat-bg);
    border-radius: 12px;
    padding: 15px;
    margin-bottom: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid transparent;
    max-width: 100%;
}

.message-card.highlight {
    border: 2px solid var(--accent-color);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent-color) 20%, transparent);
}

.message-card:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-color: var(--accent-color);
}

.message-card::before {
    content: '';
    position: absolute;
    left: -33px;
    top: 20px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent-color);
    border: 3px solid var(--card-bg);
    box-shadow: 0 0 0 2px var(--border-color);
    transition: all 0.3s;
}

.message-card:hover::before {
    transform: scale(1.3);
    box-shadow: 0 0 0 4px var(--accent-color);
}

.message-card.command::before {
    background: #f97316;
}

.message-compact {
    display: flex;
    align-items: center;
    gap: 12px;
    overflow: hidden;
}

.message-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    /* Background wordt dynamisch gezet via JavaScript getUserColor() */
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 1.1em;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    flex-shrink: 0;
}

.message-content-compact {
    flex: 1;
    min-width: 0;
}

.message-header-compact {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 10px;
}

.message-from-compact {
    font-weight: bold;
    color: var(--text-primary);
    font-size: 0.95em;
}

.message-type-badge {
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.75em;
    font-weight: 600;
}

.message-type-badge.chat {
    background: color-mix(in srgb, var(--accent-color) 10%, transparent);
    color: var(--accent-color);
}

.message-type-badge.command {
    background: rgba(249, 115, 22, 0.1);
    color: #f97316;
}

.message-preview {
    color: var(--text-secondary);
    font-size: 0.9em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.message-text-full {
    color: var(--text-primary);
    font-size: 0.95em;
    line-height: 1.5;
    white-space: pre-wrap;
    word-wrap: break-word;
    overflow-wrap: break-word;
    margin-top: 4px;
}

.message-time-compact {
    color: var(--text-tertiary);
    font-size: 0.8em;
    white-space: nowrap;
}

.mqtt-badge {
    display: inline-block;
    font-size: 0.9em;
    opacity: 0.8;
    filter: grayscale(20%);
    transition: all 0.2s ease;
}

.mqtt-badge:hover {
    opacity: 1;
    filter: grayscale(0%);
    transform: scale(1.1);
}

.source-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.7em;
    padding: 2px 6px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent-color) 10%, transparent);
    color: var(--text-secondary);
    border: 1px solid color-mix(in srgb, var(--accent-color) 25%, transparent);
    white-space: nowrap;
}

.message-source-badge {
    display: inline-flex;
    align-items: center;
    margin-left: 6px;
    font-size: 0.65em;
    padding: 2px 6px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent-color) 8%, transparent);
    color: var(--text-secondary);
    border: 1px solid color-mix(in srgb, var(--accent-color) 20%, transparent);
}

.preview-source {
    display: inline-flex;
    align-items: center;
    font-size: 0.65em;
    padding: 2px 6px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent-color) 8%, transparent);
    color: var(--text-secondary);
    border: 1px solid color-mix(in srgb, var(--accent-color) 20%, transparent);
    white-space: nowrap;
}

.message-expanded {
    display: none;
    margin-top: 15px;
    padding: 15px;
    background: color-mix(in srgb, var(--accent-color) 3%, transparent);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    animation: expandIn 0.3s ease-out;
}

.message-expanded-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
}

.message-source-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75em;
    padding: 4px 8px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent-color) 10%, transparent);
    color: var(--text-secondary);
    border: 1px solid color-mix(in srgb, var(--accent-color) 25%, transparent);
    white-space: nowrap;
}

.message-card.expanded .message-expanded {
    display: block;
}

.message-card.expanded {
    background: var(--card-bg);
    border-color: var(--accent-color);
}

:root[data-theme="dark"] .message-expanded {
    background: rgba(255, 255, 255, 0.02);
}

.message-expanded .message-type-badge {
    margin-bottom: 0;
    display: inline-block;
}

@keyframes expandIn {
    from {
        opacity: 0;
        max-height: 0;
    }
    to {
        opacity: 1;
        max-height: 500px;
    }
}

.message-full-text {
    color: var(--text-primary);
    line-height: 1.6;
    margin-bottom: 15px;
    font-size: 1em;
    word-wrap: break-word;
    word-break: break-word;
    overflow-wrap: break-word;
}

.message-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
    margin-bottom: 15px;
}

.detail-item {
    background: var(--stat-bg);
    padding: 10px;
    border-radius: 8px;
}

.detail-label {
    font-size: 0.75em;
    color: var(--text-tertiary);
    margin-bottom: 4px;
}

.detail-value {
    font-weight: bold;
    color: var(--text-primary);
    font-size: 0.9em;
}

.message-actions {
    display: flex;
    gap: 8px;
}

.action-btn {
    padding: 6px 12px;
    border-radius: 6px;
    background: var(--accent-color);
    color: white;
    border: none;
    cursor: pointer;
    font-size: 0.85em;
    transition: all 0.2s;
}

.action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.action-btn.secondary {
    background: var(--stat-bg);
    color: var(--text-primary);
}

.signal-quality {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.signal-bar {
    width: 3px;
    background: var(--border-color);
    border-radius: 2px;
}

.signal-bar.active {
    background: var(--accent-color);
}

/* Refresh pulse animation on stat values and messages */
.stats.refreshing .stat-value {
    animation: refresh-pulse 1s ease-in-out infinite;
}

.messages-timeline.refreshing {
    animation: refresh-pulse 1s ease-in-out infinite;
}

@keyframes refresh-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

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

/* Chart loading skeleton */
.chart-loading {
    width: 100%;
    height: 300px;
    background: linear-gradient(
        90deg,
        var(--stat-bg) 25%,
        var(--border-color) 50%,
        var(--stat-bg) 75%
    );
    background-size: 200% 100%;
    animation: loading 1.5s ease-in-out infinite;
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}

.chart-loading::after {
    content: '📊 Loading chart...';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--text-secondary);
    font-size: 0.9em;
    opacity: 0.5;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Fade in animatie voor charts */
.chart-container canvas {
    animation: fadeIn 0.5s ease-in;
}

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

/* Network Graph */
.network-graph-container {
    position: relative;
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg,
        color-mix(in srgb, var(--stat-bg) 80%, white) 0%,
        color-mix(in srgb, var(--stat-bg) 45%, white) 100%);
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid var(--border-color, #e0e0e0);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

[data-theme="dark"] .network-graph-container {
    background: linear-gradient(135deg,
        color-mix(in srgb, var(--stat-bg) 70%, #0b1a12) 0%,
        color-mix(in srgb, var(--stat-bg) 45%, #08130e) 100%);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

#network-graph {
    width: 100%;
    height: 100%;
}

#network-graph svg {
    background: transparent;
}

.network-legend {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--card-bg);
    padding: 18px 20px;
    border-radius: 10px;
    box-shadow: 0 4px 16px var(--shadow);
    font-size: 0.9em;
    border: 1px solid var(--border-color);
    z-index: 100;
}

.legend-toggle {
    margin-left: auto;
    padding: 2px 8px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-secondary);
    font-size: 0.72em;
    cursor: pointer;
    margin-bottom: 6px;
}

.network-legend.collapsed .legend-item,
.network-legend.collapsed .legend-links,
.network-legend.collapsed .legend-links-title {
    display: none;
}

.legend-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 0.9em;
    color: var(--accent-color);
}

.legend-links-title {
    margin-top: 8px;
}

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

[data-theme="dark"] .network-legend {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    box-shadow: 0 4px 16px var(--shadow);
}

.network-legend .legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.network-legend .legend-item:last-child {
    margin-bottom: 0;
}

.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.network-node {
    cursor: pointer;
    transition: all 0.2s ease;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.15));
}

.network-node:hover {
    stroke-width: 4px;
    filter: brightness(1.3) drop-shadow(0 0 12px rgba(0, 0, 0, 0.3));
}

.network-link {
    stroke: var(--border-color);
    stroke-opacity: 0.4;
    transition: all 0.2s ease;
    stroke-linecap: round;
}

[data-theme="dark"] .network-link {
    stroke: var(--border-color);
    stroke-opacity: 0.35;
}

.network-link.strong {
    stroke: var(--chart-success);
    filter: drop-shadow(0 0 2px rgba(0, 0, 0, 0.2));
}

.network-link.medium {
    stroke: var(--chart-primary);
    filter: drop-shadow(0 0 1px rgba(0, 0, 0, 0.2));
}

.network-link.weak {
    stroke: var(--chart-tertiary);
    filter: drop-shadow(0 0 1px rgba(0, 0, 0, 0.15));
    display: block;
}

.network-tooltip {
    position: absolute;
    top: 0;
    left: 0;
    background: rgba(255, 255, 255, 0.95);
    color: var(--text-primary);
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    font-size: 12px;
    line-height: 1.4;
    pointer-events: none;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.15s ease, transform 0.15s ease;
    z-index: 200;
    max-width: 220px;
}

[data-theme="dark"] .network-tooltip {
    background: rgba(20, 34, 26, 0.95);
    color: #e8e8e8;
    border-color: rgba(255, 255, 255, 0.12);
}

.network-tooltip .tooltip-title {
    font-weight: 700;
    margin-bottom: 2px;
}

.network-tooltip .tooltip-subtitle {
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.network-tooltip .tooltip-row {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 2px 0;
}

.network-label {
    font-size: 11px;
    fill: #1e293b;
    font-weight: 500;
    pointer-events: none;
    user-select: none;
    text-shadow: 0 0 3px rgba(255, 255, 255, 0.8), 0 0 3px rgba(255, 255, 255, 0.8);
}

[data-theme="dark"] .network-label {
    fill: #e8e8e8;
    text-shadow: 0 0 3px rgba(0, 0, 0, 0.8), 0 0 3px rgba(0, 0, 0, 0.8);
}

.network-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: 12px 0 14px 0;
    flex-wrap: wrap;
}

.network-filter-group {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}

.network-filter-btn {
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-secondary);
    font-size: 0.75em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.network-filter-btn:hover {
    background: color-mix(in srgb, var(--accent-color) 12%, transparent);
}

.network-filter-btn.active {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

.network-reset-btn {
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-secondary);
    font-size: 0.75em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.network-reset-btn:hover {
    background: color-mix(in srgb, var(--accent-color) 12%, transparent);
}

.network-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-secondary);
    font-size: 0.75em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
}

.network-toggle input {
    accent-color: var(--accent-color);
}

.network-toggle:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
    transform: translateY(-1px);
    box-shadow: 0 3px 8px rgba(0,0,0,0.15);
}

.network-info {
    color: var(--text-tertiary);
    font-size: 0.9em;
    cursor: help;
    padding: 4px;
    border-radius: 50%;
    transition: color 0.2s, background 0.2s;
}

.network-info:hover {
    color: var(--accent-color);
    background: color-mix(in srgb, var(--accent-color) 12%, transparent);
}

.legend-links {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 6px;
}

.legend-line {
    width: 24px;
    height: 4px;
    border-radius: 999px;
    background: var(--border-color);
    box-shadow: 0 1px 2px rgba(0,0,0,0.15);
}

.legend-line.strong {
    background: var(--chart-success);
}

.legend-line.medium {
    background: var(--chart-primary);
}

.legend-line.weak {
    background: var(--chart-tertiary);
}

/* Mobile-First Responsive Design */

/* Small mobile devices (portrait phones) */
@media (max-width: 480px) {
    /* Stats Grid - Stack on mobile */
    .stats {
        grid-template-columns: 1fr;
        gap: 10px;
        margin-bottom: 15px;
    }

    .stat {
        padding: 12px;
    }

    .stat-value {
        font-size: 1.5em;
    }

    .stat-label {
        font-size: 0.85em;
    }

    /* Charts Grid - Full width on mobile */
    .charts-grid {
        grid-template-columns: 1fr;
        gap: 15px;
        margin-bottom: 15px;
    }

    .chart-card {
        padding: 15px;
        border-radius: 10px;
    }

    .chart-title {
        font-size: 1em;
        margin-bottom: 10px;
    }

    .chart-container {
        height: 200px;
    }

    /* Export Section */
    .export-section {
        padding: 15px;
        border-radius: 10px;
        margin-bottom: 15px;
    }

    .export-title {
        font-size: 1.05em;
        margin-bottom: 12px;
    }

    .export-buttons {
        gap: 8px;
    }

    .export-btn {
        flex: 1 1 calc(50% - 4px);
        min-width: 130px;
        padding: 10px 14px;
        font-size: 0.85em;
        justify-content: center;
    }

    .export-btn:hover {
        transform: none;
    }

    .export-icon {
        font-size: 1.1em;
    }

    .export-note {
        font-size: 0.75em;
        text-align: center;
        margin-top: 8px;
    }

    .export-feedback {
        top: 10px;
        right: 10px;
        left: 10px;
        padding: 12px 15px;
        font-size: 0.9em;
        text-align: center;
    }

    /* Messages */
    .messages {
        padding: 12px;
        border-radius: 10px;
    }

    /* Search & Filter */
    .search-bar {
        flex-direction: column;
        gap: 8px;
    }

    .search-input {
        padding: 10px 12px;
        font-size: 0.95em;
    }

    .advanced-filter-toggle {
        padding: 10px 16px;
        font-size: 0.9em;
    }

    .advanced-filters {
        padding: 15px;
    }

    .filter-row {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .filter-select,
    .filter-input {
        padding: 9px 10px;
        font-size: 0.9em;
    }

    .filter-action-btn {
        flex: 1;
        padding: 10px 16px;
        font-size: 0.85em;
    }

    .filter-results-count {
        width: 100%;
        text-align: center;
        margin-top: 8px;
        margin-left: 0;
    }

    .messages-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        margin-bottom: 15px;
    }

    .messages-title {
        font-size: 1.1em;
    }

    .message-filters {
        width: 100%;
        flex-wrap: wrap;
        gap: 6px;
    }

    .filter-btn {
        flex: 1;
        min-width: 70px;
        padding: 8px 10px;
        font-size: 0.8em;
    }

    /* Messages Timeline */
    .messages-timeline {
        padding-left: 25px;
        padding-right: 8px;
        max-height: 500px;
    }

    .messages-timeline::before {
        left: 8px;
    }

    .message-card {
        padding: 12px;
        margin-bottom: 12px;
    }

    .message-card::before {
        left: -20px;
        width: 10px;
        height: 10px;
        top: 16px;
    }

    .message-card:hover {
        transform: none;
    }

    .message-avatar {
        width: 35px;
        height: 35px;
        font-size: 1em;
    }

    .message-from-compact {
        font-size: 0.9em;
    }

    .message-preview {
        font-size: 0.85em;
    }

    .message-time-compact {
        font-size: 0.75em;
    }

    .message-details-grid {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .detail-item {
        padding: 8px;
    }

    .message-actions {
        flex-direction: column;
        gap: 6px;
    }

    .action-btn {
        width: 100%;
        padding: 10px;
    }

    /* Network Graph */
    .network-graph-container {
        height: 300px;
    }

    .network-legend {
        position: static;
        margin-top: 10px;
        font-size: 0.8em;
        padding: 10px;
    }

    .network-label {
        font-size: 9px;
    }
}

/* Medium mobile devices (landscape phones, small tablets) */
@media (min-width: 481px) and (max-width: 768px) {
    .stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .stat {
        padding: 13px;
    }

    .stat-value {
        font-size: 1.7em;
    }

    .charts-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .chart-card {
        padding: 18px;
    }

    .chart-container {
        height: 220px;
    }

    /* Export Section */
    .export-section {
        padding: 18px;
    }

    .export-title {
        font-size: 1.1em;
    }

    .export-buttons {
        gap: 10px;
    }

    .export-btn {
        flex: 1 1 calc(50% - 5px);
        padding: 11px 16px;
        font-size: 0.88em;
    }

    .export-note {
        font-size: 0.8em;
    }

    .messages {
        padding: 15px;
    }

    .messages-timeline {
        padding-left: 30px;
        max-height: 550px;
    }

    .messages-timeline::before {
        left: 10px;
    }

    .message-card::before {
        left: -23px;
    }

    .message-filters {
        flex-wrap: wrap;
    }

    .network-graph-container {
        height: 400px;
    }

    .network-legend {
        font-size: 0.82em;
    }
}

/* Tablets */
@media (min-width: 769px) and (max-width: 1024px) {
    .stats {
        grid-template-columns: repeat(3, 1fr);
    }

    .charts-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    }

    .chart-container {
        height: 230px;
    }

    .network-graph-container {
        height: 450px;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .filter-btn,
    .action-btn,
    .export-btn {
        min-height: 44px;
        min-width: 44px;
    }

    .export-btn:hover {
        background: var(--stat-bg);
        color: var(--text-primary);
        border-color: var(--border-color);
        transform: none;
        box-shadow: none;
    }

    .export-btn:active {
        transform: scale(0.95);
        background: var(--accent-color);
        color: white;
        border-color: var(--accent-color);
    }

    .message-card {
        cursor: default;
    }

    .message-card:active {
        transform: scale(0.98);
    }

    /* Disable hover effects on touch devices */
    .message-card:hover {
        transform: none;
        box-shadow: none;
        border-color: transparent;
    }

    .message-card:hover::before {
        transform: none;
        box-shadow: 0 0 0 2px var(--border-color);
    }

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

/* Customization Modal */
.customize-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeIn 0.2s ease-out;
}

.customize-modal-content {
    background: var(--card-bg);
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.customize-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 2px solid var(--border-color);
}

.customize-modal-header h2 {
    color: var(--text-primary);
    font-size: 1.4em;
    margin: 0;
    font-weight: 700;
}

.customize-modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 2em;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.2s;
}

.customize-modal-close:hover {
    background: var(--stat-bg);
    color: var(--text-primary);
}

.customize-modal-body {
    padding: 25px;
    overflow-y: auto;
}

.customize-description {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.widget-toggles {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.widget-toggle-item {
    background: var(--stat-bg);
    border-radius: 10px;
    padding: 15px;
    transition: all 0.2s;
}

.widget-toggle-item:hover {
    background: color-mix(in srgb, var(--accent-color) 10%, transparent);
}

.widget-toggle-label {
    display: flex;
    align-items: center;
    gap: 15px;
    cursor: pointer;
    user-select: none;
}

.widget-checkbox {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--accent-color);
}

.widget-toggle-text {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
}

.widget-icon {
    font-size: 1.5em;
}

.widget-name {
    font-size: 1em;
    font-weight: 500;
    color: var(--text-primary);
}

.customize-actions {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 2px solid var(--border-color);
    display: flex;
    justify-content: center;
}

.customize-reset-btn {
    padding: 10px 20px;
    background: var(--stat-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.customize-reset-btn:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
    transform: translateY(-2px);
}

/* Mobile adjustments for customization modal */
@media (max-width: 480px) {
    .customize-btn {
        padding: 6px 12px;
        font-size: 0.85em;
    }

    .customize-modal-content {
        width: 95%;
        max-height: 90vh;
    }

    .customize-modal-header {
        padding: 15px;
    }

    .customize-modal-header h2 {
        font-size: 1.2em;
    }

    .customize-modal-body {
        padding: 15px;
    }

    .widget-toggle-item {
        padding: 12px;
    }

    .widget-icon {
        font-size: 1.3em;
    }

    .widget-name {
        font-size: 0.9em;
    }
}

/* Onboarding/Welcome Screen Styles */

/* Overlay */
.onboarding-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeInOverlay 0.3s ease;
}

@keyframes fadeInOverlay {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Modal Container */
.onboarding-modal {
    background: var(--card-bg);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 600px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    animation: slideInUp 0.4s ease;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Step Container */
.onboarding-step {
    padding: 40px 30px 30px;
}

/* Header */
.onboarding-header {
    text-align: center;
    margin-bottom: 30px;
}

.onboarding-icon {
    font-size: 4em;
    margin-bottom: 15px;
    animation: bounceIn 0.6s ease;
}

@keyframes bounceIn {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-15px);
    }
    60% {
        transform: translateY(-8px);
    }
}

.onboarding-title {
    color: var(--text-primary);
    font-size: 1.8em;
    font-weight: 700;
    margin: 0;
    line-height: 1.3;
}

/* Body */
.onboarding-body {
    margin-bottom: 30px;
}

.onboarding-text {
    color: var(--text-primary);
    font-size: 1.05em;
    line-height: 1.6;
    margin-bottom: 20px;
}

.onboarding-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.onboarding-list li {
    color: var(--text-primary);
    font-size: 1em;
    line-height: 1.8;
    padding-left: 10px;
    margin-bottom: 12px;
    position: relative;
}

.onboarding-list li strong {
    color: var(--accent-color);
}

.onboarding-hint {
    background: color-mix(in srgb, var(--accent-color) 10%, transparent);
    border-left: 4px solid var(--accent-color);
    padding: 12px 15px;
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.95em;
    margin-top: 20px;
}

/* Feature Boxes */
.onboarding-features {
    display: grid;
    gap: 15px;
    margin: 25px 0;
}

.feature-box {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: var(--stat-bg);
    border-radius: 12px;
    border: 2px solid var(--border-color);
    transition: all 0.2s;
}

.feature-box:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--accent-color);
}

.feature-icon {
    font-size: 2.5em;
    flex-shrink: 0;
}

.feature-text {
    color: var(--text-primary);
    font-size: 0.95em;
    line-height: 1.5;
}

.feature-text strong {
    color: var(--accent-color);
    font-size: 1.05em;
}

/* Footer */
.onboarding-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    padding-top: 20px;
    border-top: 2px solid var(--border-color);
}

/* Buttons */
.onboarding-btn {
    padding: 12px 24px;
    border-radius: 10px;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    font-family: inherit;
}

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

.onboarding-btn.primary:hover {
    background: #5568d3;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px color-mix(in srgb, var(--accent-color) 40%, transparent);
}

.onboarding-btn.secondary {
    background: var(--stat-bg);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.onboarding-btn.secondary:hover {
    background: var(--border-color);
}

/* Progress Dots */
.onboarding-dots {
    display: flex;
    gap: 8px;
    align-items: center;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border-color);
    transition: all 0.3s;
}

.dot.active {
    background: var(--accent-color);
    width: 12px;
    height: 12px;
    box-shadow: 0 0 10px color-mix(in srgb, var(--accent-color) 50%, transparent);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .onboarding-modal {
        width: 95%;
        max-height: 90vh;
    }

    .onboarding-step {
        padding: 30px 20px 20px;
    }

    .onboarding-icon {
        font-size: 3em;
    }

    .onboarding-title {
        font-size: 1.4em;
    }

    .onboarding-text {
        font-size: 1em;
    }

    .onboarding-list li {
        font-size: 0.95em;
    }

    .onboarding-footer {
        flex-wrap: wrap;
        gap: 10px;
    }

    .onboarding-btn {
        flex: 1;
        min-width: 100px;
        padding: 10px 16px;
        font-size: 0.95em;
    }

    .onboarding-dots {
        width: 100%;
        justify-content: center;
        order: -1;
    }

    .feature-box {
        padding: 12px;
    }

    .feature-icon {
        font-size: 2em;
    }

    .feature-text {
        font-size: 0.9em;
    }
}

@media (max-width: 480px) {
    .onboarding-icon {
        font-size: 2.5em;
    }

    .onboarding-title {
        font-size: 1.2em;
    }

    .onboarding-text {
        font-size: 0.95em;
    }

    .onboarding-list li {
        font-size: 0.9em;
        margin-bottom: 10px;
    }

    .feature-box {
        flex-direction: column;
        text-align: center;
    }

    .feature-icon {
        font-size: 2.5em;
    }
}

/* ===== MESSAGE QUOTE STYLING ===== */

/* Compact quote (in collapsed message view) */
.message-quote-compact {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    margin: 6px 0 4px 0;
    background: color-mix(in srgb, var(--accent-color) 8%, transparent);
    border-left: 3px solid var(--accent-color);
    border-radius: 6px;
    font-size: 0.85em;
}

.message-quote-compact .quote-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9em;
    color: white;
    flex-shrink: 0;
}

.message-quote-compact .quote-content {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.message-quote-compact .quote-author {
    font-weight: 600;
    color: var(--accent-color);
    font-size: 0.9em;
    margin-bottom: 2px;
}

.message-quote-compact .quote-text-compact {
    color: var(--text-secondary);
    font-size: 0.95em;
    line-height: 1.4;
    white-space: pre-wrap;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* Expanded quote (in expanded message view) */
.message-quote {
    background: var(--stat-bg);
    border-left: 4px solid var(--accent-color);
    border-radius: 6px;
    padding: 12px 14px;
    margin-bottom: 12px;
    font-size: 0.95em;
}

.quote-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.9em;
}

.quote-header .quote-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1em;
    color: white;
    flex-shrink: 0;
}

.quote-from {
    color: var(--accent-color);
    font-weight: 600;
}

.quote-unknown {
    background: rgba(239, 68, 68, 0.2);
    color: #dc2626;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.8em;
}

.quote-unknown-badge {
    background: rgba(239, 68, 68, 0.3);
    color: #dc2626;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.75em;
    margin-left: 6px;
    font-weight: 500;
    display: inline-block;
}

.quote-text {
    color: var(--text-primary);
    margin: 8px 0 0 0;
    padding: 10px 0 10px 38px;
    border-left: 2px solid var(--border-color);
    margin-left: 14px;
    word-break: break-word;
    white-space: pre-wrap;
    overflow-wrap: break-word;
}

/* Dark theme adjustments */
:root[data-theme="dark"] .message-quote {
    background: rgba(255, 255, 255, 0.05);
    border-left-color: var(--accent-color);
}

:root[data-theme="light"] .message-quote {
    background: color-mix(in srgb, var(--accent-color) 5%, transparent);
    border-left-color: var(--accent-color);
}

:root[data-theme="dark"] .message-quote-compact {
    background: color-mix(in srgb, var(--accent-color) 15%, transparent);
}

:root[data-theme="light"] .message-quote-compact {
    background: color-mix(in srgb, var(--accent-color) 8%, transparent);
}


/* Badge styling */
.message-badges {
    display: inline-flex;
    gap: 4px;
    margin-left: 6px;
    align-items: center;
    margin-top: 2px;
}

.badge-icon {
    font-size: 1em;
    opacity: 0.9;
    transition: transform 0.2s, opacity 0.2s;
    cursor: help;
}

.badge-icon:hover {
    transform: scale(1.2);
    opacity: 1;
}

.quote-badges {
    display: inline-flex;
    gap: 3px;
    margin-left: 4px;
}

.badge-icon-small {
    font-size: 0.85em;
    opacity: 0.8;
    cursor: help;
    transition: opacity 0.2s;
}

.badge-icon-small:hover {
    opacity: 1;
}

/* Network Health Card */
.health-card-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.health-score-display {
    text-align: center;
    padding: 20px;
    background: var(--stat-bg);
    border-radius: 10px;
    border: 2px solid var(--border-color);
}

.health-score-value {
    font-size: 3em;
    font-weight: bold;
    line-height: 1;
    margin-bottom: 10px;
}

.health-score-label {
    font-size: 0.9em;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.health-score-status {
    font-size: 1.1em;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.health-metrics-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
}

.health-metric {
    background: var(--stat-bg);
    padding: 12px 10px;
    border-radius: 8px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
    overflow: hidden;
    cursor: help;
}

.health-metric:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--accent-color);
}

.metric-icon {
    font-size: 1.6em;
    margin-bottom: 6px;
    line-height: 1;
}

.metric-label {
    font-size: 0.7em;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0px;
    margin-bottom: 6px;
    line-height: 1.2;
    word-break: break-word;
    hyphens: auto;
}

.metric-value {
    font-size: 1.3em;
    font-weight: bold;
    color: var(--accent-color);
    line-height: 1;
}

/* legacy health link styles removed in favor of .section-link */

/* Header indicators (connection dot + customize button) */
.header-indicators {
    display: flex;
    align-items: center;
    gap: 12px;
}

.hero-status-strip {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.hero-status-inline {
    margin-top: 0;
}

.hero-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent-color) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent-color) 30%, transparent);
    color: var(--text-secondary);
    font-size: 0.8em;
    font-weight: 600;
    white-space: nowrap;
}

.live-status.live-pulse {
    box-shadow: 0 0 10px rgba(76, 175, 80, 0.35);
    animation: live-pulse 1.2s ease-in-out 1;
}

@keyframes live-pulse {
    0% { box-shadow: 0 0 0 rgba(76, 175, 80, 0.0); }
    50% { box-shadow: 0 0 12px rgba(76, 175, 80, 0.5); }
    100% { box-shadow: 0 0 0 rgba(76, 175, 80, 0.0); }
}
.live-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent-color) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent-color) 35%, transparent);
    color: var(--text-secondary);
    font-size: 0.82em;
    font-weight: 600;
    white-space: nowrap;
}

.live-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #4caf50;
    box-shadow: 0 0 6px rgba(76, 175, 80, 0.6);
}

.live-time {
    color: var(--text-tertiary);
    font-weight: 500;
}

.live-status.live-online .live-dot {
    background: #4caf50;
    box-shadow: 0 0 6px rgba(76, 175, 80, 0.6);
}

.live-status.live-reconnecting .live-dot {
    background: #ff9800;
    box-shadow: 0 0 6px rgba(255, 152, 0, 0.6);
}

.live-status.live-offline .live-dot {
    background: #f44336;
    box-shadow: 0 0 6px rgba(244, 67, 54, 0.6);
}

/* Connection dot in header */
.connection-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.3s ease;
    cursor: help;
    flex-shrink: 0;
}

.connection-dot.status-connected {
    background-color: #4caf50;
    box-shadow: 0 0 6px rgba(76, 175, 80, 0.5);
}

.connection-dot.status-reconnecting {
    background-color: #ff9800;
    animation: dot-pulse 1s infinite;
}

.connection-dot.status-failed {
    background-color: #f44336;
}

@keyframes dot-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}