/*
 * Enterprise Industrial IoT Dashboard Theme
 * Clean, modern, highly readable, standard enterprise UI.
 */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@500;600;700;800&family=Plus+Jakarta+Sans:ital,wght@0,500;0,600;0,700;0,800;1,700;1,800&display=swap');

:root {
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --primary-light: #eff6ff;
    
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    --success-bg: #f0fdf4;
    --success-text: #166534;
    --success-border: #bbf7d0;
    --success-solid: #16a34a;

    --warning-bg: #fffbeb;
    --warning-text: #92400e;
    --warning-border: #fde68a;
    --warning-solid: #d97706;

    --due-bg: #fff7ed;
    --due-text: #9a3412;
    --due-border: #fed7aa;
    --due-solid: #ea580c;

    --danger-bg: #fef2f2;
    --danger-text: #991b1b;
    --danger-border: #fecaca;
    --danger-solid: #dc2626;
}

*, *::before, *::after {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--gray-900);
    background-color: var(--gray-50);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.5;
    -webkit-font-smoothing: subpixel-antialiased;
    -moz-osx-font-smoothing: auto;
}

p, span, li, label, td, input, select, textarea {
    font-weight: 500;
}

.text-muted {
    color: #475569 !important;
    font-weight: 500;
}

h1, h2, h3, h4, h5, h6, .page-title, .navbar-brand, .card-title {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
    font-weight: 700 !important;
    letter-spacing: -0.02em;
    color: #0f172a !important;
}

.btn, .nav-link, th {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
    font-weight: 600 !important;
    letter-spacing: -0.01em;
}

.kpi-clean-value {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
    font-weight: 800 !important;
}

code, kbd, samp, pre, .mono, .font-monospace, [class*="mono"], .telemetry-val, .odometer-display {
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace !important;
    font-weight: 600 !important;
}

/* Colored Enterprise Navbar */
.navbar-colored {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 60%, #1d4ed8 100%);
    border-bottom: 2px solid rgba(59, 130, 246, 0.5);
    padding: 0.75rem 0;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.15);
}

.navbar-colored .navbar-brand {
    font-size: 1.05rem;
    font-weight: 700;
    color: #ffffff !important;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    letter-spacing: -0.01em;
    padding: 0;
}

.navbar-brand-logo {
    height: 36px;
    width: auto;
    max-width: 140px;
    object-fit: contain;
    filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.4));
    transition: transform 0.2s ease;
}

.navbar-colored .navbar-brand:hover .navbar-brand-logo {
    transform: scale(1.03);
}

.navbar-colored .navbar-brand .logo-icon {
    width: 34px;
    height: 34px;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #ffffff;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    box-shadow: 0 2px 6px rgba(245, 158, 11, 0.35);
}

.navbar-colored .nav-link {
    color: rgba(255, 255, 255, 0.82) !important;
    font-weight: 500;
    padding: 0.5rem 0.9rem !important;
    border-radius: 6px;
    font-size: 0.875rem;
    transition: all 0.15s ease;
}

.navbar-colored .nav-link:hover {
    color: #ffffff !important;
    background-color: rgba(255, 255, 255, 0.12);
}

.navbar-colored .nav-link.active {
    color: #ffffff !important;
    background-color: rgba(255, 255, 255, 0.22);
    font-weight: 600;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.25);
}

.navbar-colored .nav-badge {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #e2e8f0;
    padding: 0.35rem 0.65rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 500;
}

.navbar-colored .nav-badge-online {
    background: rgba(16, 185, 129, 0.18);
    border: 1px solid rgba(16, 185, 129, 0.35);
    color: #a7f3d0;
}

/* Top System Strip */
.system-strip {
    background-color: #ffffff;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    padding: 0.75rem 1.25rem;
    margin-bottom: 1.5rem;
}

/* Page Header */
.page-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
    letter-spacing: -0.02em;
}

.page-subtitle {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-bottom: 0;
}

/* KPI Cards */
.card-kpi {
    background: #ffffff;
    border: 1px solid var(--gray-200);
    border-radius: 10px;
    padding: 1.25rem;
    height: 100%;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.04);
    transition: box-shadow 0.15s ease, border-color 0.15s ease;
}

.card-kpi:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.07);
    border-color: var(--gray-300);
}

.kpi-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.kpi-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--gray-600);
    margin: 0;
}

.kpi-icon-wrapper {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.kpi-icon-blue {
    background-color: #eff6ff;
    color: #2563eb;
}

.kpi-icon-green {
    background-color: #f0fdf4;
    color: #16a34a;
}

.kpi-icon-teal {
    background-color: #f0fdfa;
    color: #0d9488;
}

.kpi-icon-amber {
    background-color: #fffbeb;
    color: #d97706;
}

.kpi-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.1;
    margin-bottom: 0.5rem;
    letter-spacing: -0.03em;
}

.kpi-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--gray-500);
}

/* Thin Progress Bar */
.progress-thin {
    height: 5px;
    background-color: var(--gray-100);
    border-radius: 4px;
    overflow: hidden;
    margin: 0.5rem 0;
}

/* Stacked Distribution Bar */
.stacked-distribution {
    display: flex;
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
    background-color: var(--gray-100);
    margin: 0.75rem 0;
}

.stacked-segment {
    height: 100%;
    transition: width 0.3s ease;
}

.segment-ok { background-color: var(--success-solid); }
.segment-upcoming { background-color: var(--warning-solid); }
.segment-due { background-color: var(--due-solid); }
.segment-overdue { background-color: var(--danger-solid); }

/* Status Badges */
.badge-status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.55rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 5px;
    line-height: 1.2;
}

.badge-ok {
    background-color: var(--success-bg);
    color: var(--success-text);
    border: 1px solid var(--success-border);
}

.badge-upcoming {
    background-color: var(--warning-bg);
    color: var(--warning-text);
    border: 1px solid var(--warning-border);
}

.badge-due {
    background-color: var(--due-bg);
    color: var(--due-text);
    border: 1px solid var(--due-border);
}

.badge-overdue {
    background-color: var(--danger-bg);
    color: var(--danger-text);
    border: 1px solid var(--danger-border);
}

.badge-disabled {
    background-color: var(--gray-100);
    color: var(--gray-500);
    border: 1px solid var(--gray-200);
}

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

.status-dot-on {
    background-color: #16a34a;
    box-shadow: 0 0 0 2px rgba(22, 163, 74, 0.2);
}

.status-dot-off {
    background-color: #94a3b8;
}

/* Enterprise Tables */
.card-table {
    background: #ffffff;
    border: 1px solid var(--gray-200);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.04);
}

.card-table-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--gray-200);
    background-color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.card-table-title {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0;
    letter-spacing: -0.01em;
}

.table-clean {
    width: 100%;
    margin-bottom: 0;
    border-collapse: collapse;
}

.table-clean thead th {
    background-color: #f8fafc;
    color: var(--gray-600);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.8rem 1.25rem;
    border-bottom: 1px solid var(--gray-200);
    border-top: none;
    white-space: nowrap;
}

.table-clean tbody td {
    padding: 0.9rem 1.25rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-800);
    font-size: 0.8125rem;
}

.table-clean tbody tr:last-child td {
    border-bottom: none;
}

.table-clean tbody tr:hover td {
    background-color: #f8fafc;
}

/* Buttons */
.btn-clean {
    font-size: 0.8125rem;
    font-weight: 500;
    padding: 0.45rem 0.85rem;
    border-radius: 6px;
    border: 1px solid var(--gray-300);
    background: #ffffff;
    color: var(--gray-700);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    transition: all 0.15s ease;
}

.btn-clean:hover {
    background: var(--gray-50);
    color: var(--gray-900);
    border-color: var(--gray-400);
}

.btn-clean-primary {
    background: var(--primary);
    border-color: var(--primary);
    color: #ffffff;
}

.btn-clean-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    color: #ffffff;
}

/* Filter Tab Group */
.filter-tabs {
    display: inline-flex;
    background-color: var(--gray-100);
    padding: 0.2rem;
    border-radius: 7px;
}

.filter-tab {
    padding: 0.3rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-600);
    border: none;
    background: transparent;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.filter-tab.active {
    background-color: #ffffff;
    color: var(--gray-900);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

/* Activity Feed */
.activity-feed {
    list-style: none;
    padding: 0;
    margin: 0;
}

.activity-item {
    position: relative;
    padding-left: 1.5rem;
    padding-bottom: 1rem;
    border-left: 2px solid var(--gray-200);
}

.activity-item:last-child {
    border-left-color: transparent;
    padding-bottom: 0;
}

.activity-bullet {
    position: absolute;
    left: -5px;
    top: 3px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--gray-400);
}

.activity-bullet-event {
    background-color: var(--primary);
}

.activity-bullet-whatsapp {
    background-color: #16a34a;
}

/* Priority Tags */
.tag-priority {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.15rem 0.45rem;
    border-radius: 3px;
    letter-spacing: 0.03em;
}

.tag-priority-CRITICAL {
    background-color: #fee2e2;
    color: #991b1b;
}

.tag-priority-HIGH {
    background-color: #ffedd5;
    color: #9a3412;
}

.tag-priority-NORMAL {
    background-color: #f1f5f9;
    color: #475569;
}

.tag-priority-LOW {
    background-color: #f3f4f6;
    color: #6b7280;
}

/* Code badge */
code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.8125rem;
    color: var(--gray-700);
    background-color: var(--gray-100);
    padding: 0.15rem 0.35rem;
    border-radius: 4px;
}

/* ==========================================================================
   Simplified Dashboard Redesign Styles (Clean & Modern Industrial UI)
   ========================================================================== */

/* 1. Clean KPI Cards */
.card-kpi-clean {
    background: #ffffff;
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    padding: 1.25rem 1.4rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.card-kpi-clean:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px -2px rgba(15, 23, 42, 0.08);
    border-color: var(--gray-300);
}

.kpi-clean-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.kpi-clean-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--gray-500);
    letter-spacing: 0.01em;
}

.kpi-clean-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
}

.kpi-clean-value {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--gray-900);
    margin-bottom: 0.85rem;
    letter-spacing: -0.02em;
}

.kpi-clean-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding-top: 0.65rem;
    border-top: 1px solid var(--gray-100);
}

/* KPI Status Pills */
.kpi-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    padding: 0.2rem 0.5rem;
    border-radius: 6px;
    font-weight: 500;
}

.kpi-pill-success {
    background-color: var(--success-bg);
    color: var(--success-text);
}

.kpi-pill-warning {
    background-color: var(--warning-bg);
    color: var(--warning-text);
}

.kpi-pill-danger {
    background-color: var(--danger-bg);
    color: var(--danger-text);
}

.kpi-pill-muted {
    background-color: var(--gray-100);
    color: var(--gray-600);
}

/* 2. Unified Panel & Modern Tabs */
.card-panel-unified {
    background: #ffffff;
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    overflow: hidden;
}

.panel-header-tabs {
    padding: 0.85rem 1.25rem;
    background-color: #ffffff;
    border-bottom: 1px solid var(--gray-200);
}

.nav-tabs-modern {
    display: flex;
    gap: 0.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-tab-btn {
    border: none;
    background: transparent;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-500);
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: all 0.15s ease;
}

.nav-tab-btn:hover {
    color: var(--gray-800);
    background-color: var(--gray-100);
}

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

.tab-badge {
    background-color: var(--gray-200);
    color: var(--gray-700);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.15rem 0.45rem;
    border-radius: 10px;
}

.nav-tab-btn.active .tab-badge {
    background-color: var(--primary);
    color: #ffffff;
}

.tab-badge-live {
    background-color: #10b981;
    color: #ffffff;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    animation: pulse-badge 2s infinite ease-in-out;
}

@keyframes pulse-badge {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.75; transform: scale(0.96); }
}

/* Filter Pills Group */
.filter-pill-group {
    background-color: var(--gray-100);
    padding: 0.2rem;
    border-radius: 8px;
}

.filter-pill {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.65rem;
    border: none;
    border-radius: 6px !important;
    color: var(--gray-600);
    background: transparent;
    transition: all 0.15s ease;
}

.filter-pill:hover {
    color: var(--gray-900);
}

.filter-pill.active {
    background-color: #ffffff;
    color: var(--gray-900);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

/* 3. Modern Table Styling */
.table-modern {
    width: 100%;
    margin-bottom: 0;
    border-collapse: collapse;
}

.table-modern thead th {
    background-color: var(--gray-50);
    color: var(--gray-500);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.85rem 1.25rem;
    border-bottom: 1px solid var(--gray-200);
    white-space: nowrap;
}

.table-modern tbody tr {
    border-bottom: 1px solid var(--gray-100);
    transition: background-color 0.12s ease;
}

.table-modern tbody tr:last-child {
    border-bottom: none;
}

.table-modern tbody tr:hover {
    background-color: #f8fafc;
}

.table-modern tbody td {
    padding: 0.95rem 1.25rem;
    vertical-align: middle;
    font-size: 0.84rem;
}

/* Device Avatar */
.device-avatar {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.device-avatar-running {
    background-color: #ecfdf5;
    color: #059669;
    border: 1px solid #a7f3d0;
}

.device-avatar-standby {
    background-color: var(--gray-100);
    color: var(--gray-500);
    border: 1px solid var(--gray-200);
}

/* Engine State Badges */
.badge-engine {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.65rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.badge-engine-on {
    background-color: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.badge-engine-off {
    background-color: var(--gray-100);
    color: var(--gray-600);
    border: 1px solid var(--gray-300);
}

/* Status Pulse Dot */
.status-pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #10b981;
    display: inline-block;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    animation: status-pulse 1.8s infinite;
}

@keyframes status-pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

/* Tabular numbers for clear alignment */
.font-tabular {
    font-variant-numeric: tabular-nums;
}

/* Row Highlight Pulse when real-time event is received */
.row-highlight-pulse {
    animation: row-pulse 2.5s ease-out;
}

@keyframes row-pulse {
    0% {
        background-color: rgba(37, 99, 235, 0.25) !important;
    }
    100% {
        background-color: transparent;
    }
}

/* ==========================================================================
   Mobile-Friendly Responsive Styling (< 992px, < 768px, < 576px)
   ========================================================================== */

@media (max-width: 991.98px) {
    .navbar-colored .navbar-collapse {
        background: rgba(15, 23, 42, 0.97);
        backdrop-filter: blur(12px);
        margin: 0.65rem -1rem -0.75rem -1rem;
        padding: 1rem 1.25rem 1.25rem 1.25rem;
        border-radius: 0 0 14px 14px;
        border-top: 1px solid rgba(255, 255, 255, 0.12);
        box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.35);
    }

    .navbar-colored .nav-link {
        padding: 0.65rem 0.85rem !important;
        font-size: 0.925rem;
        border-radius: 8px;
    }
}

@media (max-width: 767.98px) {
    /* Page Header */
    .page-title {
        font-size: 1.2rem;
    }

    /* KPI Cards */
    .card-kpi-clean {
        padding: 1rem 1.15rem;
        border-radius: 10px;
    }

    .kpi-clean-value {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
    }

    .kpi-clean-icon {
        width: 34px;
        height: 34px;
        font-size: 1rem;
    }

    /* Tabs & Horizontal Scroll */
    .panel-header-tabs {
        padding: 0.75rem 1rem !important;
        flex-direction: column;
        align-items: stretch !important;
        gap: 0.75rem;
    }

    .nav-tabs-modern {
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 4px;
    }

    .nav-tab-btn {
        padding: 0.45rem 0.85rem;
        font-size: 0.8125rem;
        flex-shrink: 0;
    }

    .filter-pill-group {
        overflow-x: auto;
        white-space: nowrap;
        width: 100%;
    }

    .filter-pill {
        font-size: 0.75rem;
        padding: 0.35rem 0.65rem;
    }

    /* Responsive Tables */
    .table-responsive {
        border-radius: 0;
        -webkit-overflow-scrolling: touch;
    }

    .table-modern thead th,
    .table-modern tbody td {
        padding: 0.75rem 0.85rem;
        font-size: 0.8rem;
    }

    /* Touch Targets */
    .btn,
    .form-select,
    .form-control {
        min-height: 36px;
    }

    .pagination .page-link {
        padding: 0.35rem 0.65rem;
        font-size: 0.8rem;
    }
}

@media (max-width: 575.98px) {
    .page-title {
        font-size: 1.1rem;
    }

    .card-kpi-clean {
        padding: 0.85rem 1rem;
    }

    .kpi-clean-value {
        font-size: 1.35rem;
    }

    .kpi-clean-label {
        font-size: 0.75rem;
    }

    .table-modern thead th,
    .table-modern tbody td {
        padding: 0.65rem 0.75rem;
    }

    /* Stack pagination controls cleanly */
    #iotPaginationContainer {
        flex-direction: column;
        align-items: center !important;
        text-align: center;
        gap: 0.75rem;
    }
}