/* ==========================================================================
   SANKET SCADA MONITORING SYSTEM — INDUSTRIAL DESIGN SYSTEM
   Narayan Energy Solutions Pvt. Ltd. | myfpi.in
   ========================================================================== */

:root, [data-theme="dark"] {
    /* ----- Color Palette: Deep Industrial SCADA Console (Dark) ----- */
    --scada-canvas:          #0B1320;
    --scada-bg-panel:        #111D30;
    --scada-bg-card:         #15243C;
    --scada-bg-card-hover:   #1A2D4A;
    --scada-bg-card-selected:#1C3354;
    --scada-bg-surface:      #1E3354;
    --scada-bg-input:        #0E1828;

    /* ----- Technical Borders ----- */
    --scada-border:          #233754;
    --scada-border-light:    #2E466B;
    --scada-border-glow:     rgba(242, 140, 40, 0.35);

    /* ----- Preserved Brand Colors ----- */
    --accent:                #F28C28;
    --accent-hover:          #E07A19;
    --accent-glow:           rgba(242, 140, 40, 0.25);
    --accent-subtle:         rgba(242, 140, 40, 0.12);

    /* ----- Engineering Status Tokens ----- */
    --status-online:         #10B981;
    --status-online-glow:    rgba(16, 185, 129, 0.28);
    --status-warning:        #F59E0B;
    --status-warning-glow:   rgba(245, 158, 11, 0.28);
    --status-offline:        #EF4444;
    --status-offline-glow:   rgba(239, 68, 68, 0.28);
    --status-neutral:        #64748B;
    --status-cyan:           #0EA5E9;

    /* ----- Typography & Contrast (WCAG AA Certified) ----- */
    --text-primary:          #F8FAFC;
    --text-secondary:        #A0B4CE;
    --text-muted:            #7E95B3;
    --text-dark:             #0F172A;
    --font-sans:             'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --font-mono:             'JetBrains Mono', 'SF Mono', Consolas, 'Roboto Mono', Menlo, monospace;

    /* ----- Dimensions & Metrics ----- */
    --header-h:              68px;
    --nav-h:                 46px;
    --radius-sm:             6px;
    --radius-md:             10px;
    --radius-lg:             14px;
    --shadow-sm:             0 2px 6px rgba(0, 0, 0, 0.35);
    --shadow-md:             0 6px 18px rgba(0, 0, 0, 0.45);
    --shadow-lg:             0 12px 36px rgba(0, 0, 0, 0.6);
}

[data-theme="light"] {
    /* ----- Color Palette: Clean Industrial SCADA Console (Light) ----- */
    --scada-canvas:          #F1F5F9;
    --scada-bg-panel:        #FFFFFF;
    --scada-bg-card:         #FFFFFF;
    --scada-bg-card-hover:   #F8FAFC;
    --scada-bg-card-selected:#FFF8F0;
    --scada-bg-surface:      #E2E8F0;
    --scada-bg-input:        #FFFFFF;

    /* ----- Technical Borders ----- */
    --scada-border:          #CBD5E1;
    --scada-border-light:    #E2E8F0;
    --scada-border-glow:     rgba(217, 119, 6, 0.25);

    /* ----- Preserved Brand Colors ----- */
    --accent:                #D97706;
    --accent-hover:          #B45309;
    --accent-glow:           rgba(217, 119, 6, 0.22);
    --accent-subtle:         rgba(217, 119, 6, 0.1);

    /* ----- Engineering Status Tokens (Light Contrast) ----- */
    --status-online:         #059669;
    --status-online-glow:    rgba(5, 150, 105, 0.2);
    --status-warning:        #D97706;
    --status-warning-glow:   rgba(217, 119, 6, 0.2);
    --status-offline:        #DC2626;
    --status-offline-glow:   rgba(220, 38, 38, 0.2);
    --status-neutral:        #64748B;
    --status-cyan:           #0284C7;

    /* ----- Typography & Contrast (WCAG AA Certified) ----- */
    --text-primary:          #0F172A;
    --text-secondary:        #334155;
    --text-muted:            #64748B;
    --text-dark:             #0F172A;

    /* ----- Dimensions & Shadows ----- */
    --shadow-sm:             0 1px 3px rgba(15, 23, 42, 0.08);
    --shadow-md:             0 4px 12px rgba(15, 23, 42, 0.08);
    --shadow-lg:             0 10px 25px rgba(15, 23, 42, 0.12);
}

/* ==========================================================================
   RESET & FOUNDATIONS
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    width: 100%;
    min-height: 100vh;
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.5;
    background-color: var(--scada-canvas);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.2s ease, color 0.2s ease;
}

/* Clean, Non-Distracting Technical Background */
body {
    background-color: var(--scada-canvas);
    background-image: none;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.18s ease;
}

a:hover {
    color: var(--accent-hover);
}

/* ==========================================================================
   TOP HEADER (Preserved Logo, Engineering SCADA Ribbon)
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-h);
    background: rgba(11, 21, 38, 0.95);
    border-bottom: 2px solid var(--accent);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 28px;
    z-index: 1000;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Logo asset: EXACT proportions preserved, no modifications */
.header-left img {
    height: 44px;
    width: auto;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.4));
}

.company-title {
    display: flex;
    flex-direction: column;
}

.portal {
    font-size: 16px;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: 1.2px;
    text-transform: uppercase;
    line-height: 1.2;
}

.portal-subtitle {
    font-size: 11px;
    color: var(--accent);
    font-weight: 600;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    margin-top: 2px;
    opacity: 0.95;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 22px;
}

/* System Heartbeat / Telemetry Sync Indicator */
.system-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
}

.system-status {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.server-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    transition: all 0.3s ease;
}

.server-dot.online-dot {
    background: var(--status-online);
    box-shadow: 0 0 10px var(--status-online);
    animation: statusPulse 2s infinite ease-in-out;
}

.server-dot.offline-dot {
    background: var(--status-offline);
    box-shadow: 0 0 10px var(--status-offline);
    animation: none;
}

@keyframes statusPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.45; transform: scale(1.15); }
}

#liveClock {
    font-family: var(--font-mono);
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.5px;
    font-variant-numeric: tabular-nums;
}

#liveDate {
    font-size: 11px;
    color: var(--text-secondary);
    letter-spacing: 0.4px;
}

/* ==========================================================================
   THEME SELECTOR DROPDOWN (Global Header Control)
   ========================================================================== */
.theme-selector {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.theme-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 12px;
    background: var(--scada-bg-card);
    border: 1px solid var(--scada-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 12.5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.18s ease;
    user-select: none;
}

.theme-toggle-btn:hover {
    background: var(--scada-bg-card-hover);
    border-color: var(--accent);
    color: var(--text-primary);
}

.theme-toggle-btn:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 1px;
}

.theme-icon-svg {
    width: 15px;
    height: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    flex-shrink: 0;
}

.theme-icon-svg svg {
    width: 15px;
    height: 15px;
    stroke: currentColor;
    fill: none;
}

.theme-caret {
    font-size: 9px;
    opacity: 0.7;
    margin-left: 2px;
    transition: transform 0.2s ease;
}

.theme-selector.open .theme-caret {
    transform: rotate(180deg);
}

.theme-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 175px;
    background: #111D30;
    border: 1px solid #2E466B;
    border-radius: var(--radius-md);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.65);
    padding: 6px;
    z-index: 99999;
    display: none !important;
    animation: themeMenuFade 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    box-sizing: border-box;
}

.theme-selector.open .theme-dropdown-menu {
    display: flex !important;
    flex-direction: column;
    gap: 2px;
}

[data-theme="light"] .theme-dropdown-menu {
    background: #FFFFFF !important;
    border-color: #CBD5E1 !important;
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.15) !important;
}

@keyframes themeMenuFade {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

.theme-menu-header {
    padding: 6px 10px 6px;
    font-size: 10.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--scada-border-light);
    margin-bottom: 4px;
}

.theme-opt-btn {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 8px 10px;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 12.5px;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
    transition: all 0.15s ease;
}

.theme-opt-btn:hover {
    background: var(--scada-bg-surface);
    color: var(--text-primary);
}

.theme-opt-btn.active {
    background: var(--accent-subtle);
    color: var(--accent);
    font-weight: 700;
}

.theme-opt-icon {
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: currentColor;
    flex-shrink: 0;
}

.theme-opt-icon svg {
    width: 15px;
    height: 15px;
    stroke: currentColor;
    fill: none;
}

.theme-opt-text {
    flex: 1;
}

.theme-check {
    font-size: 13px;
    font-weight: 800;
    color: var(--accent);
    opacity: 0;
    transition: opacity 0.15s ease;
}

.theme-opt-btn.active .theme-check {
    opacity: 1;
}

/* User Profile Badge */
.user-panel {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-left: 20px;
    border-left: 1px solid var(--scada-border);
}

.welcome-user {
    text-align: right;
    line-height: 1.3;
    font-size: 13px;
    color: var(--text-secondary);
}

.welcome-user strong {
    color: var(--text-primary);
    font-weight: 700;
}

.welcome-user small {
    display: block;
    font-size: 10.5px;
    color: var(--text-muted);
    font-family: var(--font-mono);
    letter-spacing: 0.2px;
}

.logout-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(239, 68, 68, 0.12);
    color: #F87171;
    border: 1px solid rgba(239, 68, 68, 0.32);
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    transition: all 0.2s ease;
    cursor: pointer;
}

.logout-btn:hover {
    background: var(--status-offline);
    color: #ffffff;
    border-color: var(--status-offline);
    box-shadow: 0 0 12px var(--status-offline-glow);
    transform: translateY(-1px);
}

/* ==========================================================================
   NAVIGATION BAR (Role-Aware SCADA Console Tabs)
   ========================================================================== */
.navbar {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    height: var(--nav-h);
    background: var(--scada-bg-panel);
    border-bottom: 1px solid var(--scada-border);
    display: flex;
    align-items: center;
    padding: 0 28px;
    gap: 6px;
    z-index: 990;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    overflow-x: auto;
    scrollbar-width: none;
}

.navbar::-webkit-scrollbar {
    display: none;
}

.navbar a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    letter-spacing: 0.3px;
}

.navbar a:hover {
    color: var(--text-primary);
    background: var(--scada-bg-card-hover);
    border-color: var(--scada-border);
}

.navbar a.active {
    color: #ffffff;
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 2px 8px var(--accent-glow);
    font-weight: 700;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--scada-border);
    border-radius: var(--radius-sm);
    padding: 7px 10px;
    cursor: pointer;
    color: var(--text-primary);
}

.menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--text-primary);
    margin: 4px 0;
    border-radius: 1px;
    transition: all 0.25s ease;
}

/* ==========================================================================
   GLOBAL LAYOUT & CONTAINER
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1480px;
    margin: 0 auto;
    padding: calc(var(--header-h) + var(--nav-h) + 24px) 24px 40px;
    flex: 1;
}

.container h2 {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.3px;
    color: var(--text-primary);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.container h2::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 20px;
    background: var(--accent);
    border-radius: 2px;
}

.container h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin: 28px 0 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ==========================================================================
   CLIENT INFO BANNER (Admin View of Client)
   ========================================================================== */
.client-info-banner {
    background: linear-gradient(135deg, #0B192C 0%, #0E223D 100%);
    border: 1px solid var(--scada-border-light);
    border-left: 4px solid var(--accent);
    border-radius: var(--radius-lg);
    padding: 18px 24px;
    margin-bottom: 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.client-info-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.client-avatar {
    width: 50px;
    height: 50px;
    background: var(--accent-subtle);
    border: 1px solid rgba(242, 140, 40, 0.35);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.client-avatar img {
    width: 30px;
    height: 30px;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.client-details h3 {
    margin: 0 0 4px 0;
    color: var(--text-primary);
    font-size: 18px;
    font-weight: 800;
    text-transform: none;
    letter-spacing: -0.2px;
}

.client-id-badge {
    display: inline-block;
    background: rgba(242, 140, 40, 0.16);
    color: var(--accent);
    padding: 2px 10px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 700;
    font-family: var(--font-mono);
    letter-spacing: 0.5px;
    border: 1px solid rgba(242, 140, 40, 0.3);
}

.client-info-right {
    display: flex;
    align-items: center;
    gap: 24px;
}

.client-stat-group {
    display: flex;
    align-items: center;
    gap: 20px;
}

.client-stat {
    text-align: center;
    min-width: 64px;
}

.client-stat-value {
    display: block;
    color: var(--text-primary);
    font-size: 22px;
    font-weight: 800;
    font-family: var(--font-mono);
    line-height: 1.1;
}

.client-stat-label {
    color: var(--text-muted);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.client-stat-online .client-stat-value { color: var(--status-online); }
.client-stat-offline .client-stat-value { color: var(--status-offline); }

.btn-back-clients {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--scada-bg-surface);
    color: var(--text-primary);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 700;
    border: 1px solid var(--scada-border);
    transition: all 0.2s ease;
    white-space: nowrap;
}

.btn-back-clients:hover {
    background: var(--scada-bg-card-hover);
    border-color: var(--accent);
    color: var(--accent);
    transform: translateX(-2px);
}

/* ==========================================================================
   SCADA OPERATIONAL STATS COUNTERS
   ========================================================================== */
.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--scada-bg-card);
    border: 1px solid var(--scada-border);
    border-radius: var(--radius-md);
    padding: 18px 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.stat-card:hover {
    transform: translateY(-2px);
    border-color: var(--scada-border-light);
    box-shadow: var(--shadow-md);
}

.stat-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
}

.stat-card.clients::after { background: var(--status-cyan); }
.stat-card.devices::after { background: var(--accent); }
.stat-card.online::after  { background: var(--status-online); }
.stat-card.offline::after { background: var(--status-offline); }

.stat-card h2 {
    font-size: 32px !important;
    font-weight: 800 !important;
    font-family: var(--font-mono);
    color: var(--text-primary);
    margin: 0 !important;
    line-height: 1.1;
}

.stat-card h2::before {
    display: none !important;
}

.stat-card p {
    font-size: 11.5px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-top: 6px;
}

.stat-card.clients h2 { color: var(--status-cyan); }
.stat-card.devices h2 { color: var(--accent); }
.stat-card.online h2  { color: var(--status-online); }
.stat-card.offline h2 { color: var(--status-offline); }

/* ==========================================================================
   SCADA ALARM / FAULT BANNER (Last 24 Hours)
   ========================================================================== */
.scada-alarm-banner {
    background: rgba(45, 12, 18, 0.65);
    border: 1px solid rgba(239, 68, 68, 0.55);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    box-shadow: 0 0 16px rgba(239, 68, 68, 0.15);
    overflow: hidden;
}

.alarm-header {
    display: flex;
    align-items: center;
    gap: 12px;
    height: 52px;
    padding: 0 18px;
    cursor: pointer;
    background: rgba(239, 68, 68, 0.15);
    transition: background 0.2s ease;
}

.alarm-header:hover {
    background: rgba(239, 68, 68, 0.25);
}

.alarm-icon {
    font-size: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: alarmFlash 1.5s infinite;
}

@keyframes alarmFlash {
    0%, 100% { transform: scale(1); filter: drop-shadow(0 0 2px red); }
    50% { transform: scale(1.15); filter: drop-shadow(0 0 8px red); }
}

.alarm-title {
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.8px;
    color: #FCA5A5;
    text-transform: uppercase;
    flex: 1;
}

.alarm-toggle {
    color: #FCA5A5;
    font-size: 14px;
    font-weight: bold;
}

.alarm-list {
    max-height: 280px;
    overflow-y: auto;
    background: var(--scada-bg-card);
    border-top: 1px solid rgba(239, 68, 68, 0.3);
}

.alarm-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12.5px;
}

.alarm-table th {
    background: #14090B;
    color: #FCA5A5;
    padding: 10px 14px;
    text-align: left;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    border-bottom: 1px solid rgba(239, 68, 68, 0.3);
    position: sticky;
    top: 0;
    z-index: 1;
}

.alarm-table td {
    padding: 10px 14px;
    border-bottom: 1px solid rgba(239, 68, 68, 0.12);
    color: var(--text-primary);
}

.alarm-table tr:hover {
    background: rgba(239, 68, 68, 0.08);
}

.alarm-table td:first-child {
    font-family: var(--font-mono);
    color: var(--text-secondary);
    font-size: 12px;
}

/* ==========================================================================
   DCU DEVICE MONITORING CARDS & GRID
   ========================================================================== */
.dcu-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.dcu-card {
    background: var(--scada-bg-card);
    border: 1px solid var(--scada-border);
    border-radius: var(--radius-md);
    padding: 18px 16px;
    text-align: center;
    cursor: pointer;
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.dcu-card:hover {
    transform: translateY(-3px);
    border-color: var(--accent);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
}

.dcu-card img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    margin-bottom: 10px;
    filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.5));
}

.dcu-card h4 {
    font-size: 15px;
    font-weight: 800;
    color: var(--text-primary);
    margin: 4px 0 6px;
    letter-spacing: 0.3px;
}

.card-divider {
    width: 36px;
    height: 2px;
    background: var(--scada-border);
    margin: 8px auto 10px;
    border-radius: 1px;
}

.dcu-card p {
    font-size: 12px;
    color: var(--text-secondary);
    margin: 4px 0;
    line-height: 1.4;
    width: 100%;
}

.dcu-card .status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-family: var(--font-mono);
}

.dcu-card .status::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.dcu-card .status.online {
    background: rgba(16, 185, 129, 0.15);
    color: var(--status-online);
    border: 1px solid rgba(16, 185, 129, 0.35);
}
.dcu-card .status.online::before {
    background: var(--status-online);
    box-shadow: 0 0 6px var(--status-online);
}

.dcu-card .status.offline {
    background: rgba(239, 68, 68, 0.15);
    color: var(--status-offline);
    border: 1px solid rgba(239, 68, 68, 0.35);
}
.dcu-card .status.offline::before {
    background: var(--status-offline);
}

.dcu-card .status.fault {
    background: rgba(245, 158, 11, 0.15);
    color: var(--status-warning);
    border: 1px solid rgba(245, 158, 11, 0.35);
}
.dcu-card .status.fault::before {
    background: var(--status-warning);
    box-shadow: 0 0 6px var(--status-warning);
}

.dcu-card span[id^="time-"] {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-muted);
}

/* Card Status Border Accents */
.dcu-card.online-card {
    border-top: 3px solid var(--status-online);
}

.dcu-card.offline-card {
    border-top: 3px solid var(--status-offline);
}

/* ==========================================================================
   SELECTED DCU CARD STATE & VISUAL TELEMETRY ATTACHMENT
   ========================================================================== */
.dcu-card.dcu-card-selected {
    border: 2px solid var(--accent) !important;
    border-top: 4px solid var(--accent) !important;
    background: var(--scada-bg-card-selected) !important;
    box-shadow: 0 0 0 3px var(--accent-glow), var(--shadow-md) !important;
    transform: translateY(-2px);
    position: relative;
}

.dcu-selected-badge {
    position: absolute;
    top: -11px;
    right: 12px;
    background: var(--accent);
    color: #ffffff;
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    padding: 2px 9px;
    border-radius: 4px;
    box-shadow: 0 2px 6px var(--accent-glow);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    z-index: 5;
    font-family: var(--font-mono);
}

.dcu-selected-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #ffffff;
    animation: statusPulse 1.5s infinite ease-in-out;
}

/* Dedicated Telemetry Switcher On The DCU Card */
.dcu-telemetry-controls {
    width: 100%;
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid var(--scada-border);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dcu-tab-pills {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    width: 100%;
}

.dcu-tab-pill {
    padding: 7px 6px;
    font-size: 11px;
    font-weight: 700;
    border-radius: var(--radius-sm);
    border: 1px solid var(--scada-border);
    background: var(--scada-bg-surface);
    color: var(--text-secondary);
    cursor: pointer;
    text-align: center;
    transition: all 0.18s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    user-select: none;
    text-decoration: none;
}

.dcu-tab-pill:hover {
    border-color: var(--accent);
    color: var(--text-primary);
    background: var(--scada-bg-card-hover);
}

.dcu-tab-pill.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #ffffff;
    box-shadow: 0 2px 8px var(--accent-glow);
    font-weight: 800;
}

.dcu-tab-pill svg {
    width: 13px;
    height: 13px;
    stroke: currentColor;
    fill: none;
    flex-shrink: 0;
}

.dcu-filter-action-row {
    display: flex;
    justify-content: space-between;
    gap: 6px;
    width: 100%;
}

.dcu-filter-mini-btn {
    flex: 1;
    padding: 4px 6px;
    font-size: 10.5px;
    font-weight: 600;
    color: var(--text-muted);
    background: transparent;
    border: 1px dashed var(--scada-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.15s ease;
    text-align: center;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.dcu-filter-mini-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-subtle);
}

/* ==========================================================================
   STICKY DCU TELEMETRY DOCK (Maintains relationship during scroll)
   ========================================================================== */
.sticky-dcu-dock {
    position: sticky;
    top: calc(var(--header-h) + var(--nav-h));
    z-index: 850;
    background: var(--scada-bg-panel);
    border-bottom: 2px solid var(--accent);
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.28);
    padding: 10px 24px;
    margin: -10px -28px 24px -28px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.2s ease;
    animation: dockSlideDown 0.2s ease-out;
}

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

.dock-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.dock-dcu-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.dock-badge {
    background: var(--accent);
    color: #ffffff;
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 3px 8px;
    border-radius: 4px;
    font-family: var(--font-mono);
}

.dock-name {
    font-size: 15px;
    font-weight: 800;
    color: var(--text-primary);
    font-family: var(--font-mono);
}

.dock-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.dock-tab-group {
    display: flex;
    gap: 4px;
    background: var(--scada-bg-card);
    padding: 3px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--scada-border);
}

.dock-tab {
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 700;
    border-radius: 4px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
}

.dock-tab:hover {
    color: var(--text-primary);
    background: var(--scada-bg-surface);
}

.dock-tab.active {
    background: var(--accent);
    color: #ffffff;
    box-shadow: 0 2px 6px var(--accent-glow);
}

.dock-tab svg {
    width: 13px;
    height: 13px;
    stroke: currentColor;
    fill: none;
}

.dock-filter-btn {
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 600;
    background: var(--scada-bg-card);
    border: 1px solid var(--scada-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

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

/* ==========================================================================
   UNIFIED TELEMETRY CONTROL BAR & STREAM SWITCHER (Single Control Point)
   ========================================================================== */
.telemetry-unified-bar {
    background: var(--scada-bg-card);
    border: 1px solid var(--scada-border);
    border-left: 4px solid var(--accent);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    margin: 24px 0 14px;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px;
}

.telemetry-bar-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.telemetry-bar-eyebrow {
    font-size: 10.5px;
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: 0.8px;
    color: var(--accent);
}

.telemetry-bar-title-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.telemetry-station-name {
    font-size: 18px;
    font-weight: 800;
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.telemetry-station-time {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11.5px;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.telemetry-switcher-group {
    display: inline-flex;
    align-items: center;
    background: var(--scada-bg-surface);
    padding: 4px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--scada-border);
    gap: 4px;
}

.telemetry-switch-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 16px;
    font-size: 12.5px;
    font-weight: 700;
    font-family: var(--font-sans);
    color: var(--text-secondary);
    background: transparent;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s ease;
    user-select: none;
}

.telemetry-switch-btn:hover {
    color: var(--text-primary);
    background: var(--scada-bg-card-hover);
}

.telemetry-switch-btn.active {
    background: var(--accent);
    color: #ffffff;
    box-shadow: 0 2px 6px var(--accent-glow);
}

.telemetry-filter-controls {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.telemetry-filter-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    font-size: 11.5px;
    font-weight: 700;
    font-family: var(--font-sans);
    color: var(--text-secondary);
    background: var(--scada-bg-card);
    border: 1px solid var(--scada-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.15s ease;
    user-select: none;
}

.telemetry-filter-pill:hover {
    border-color: var(--accent);
    color: var(--text-primary);
}

.telemetry-filter-pill.active {
    background: var(--scada-bg-surface);
    color: var(--accent);
    border-color: var(--accent);
}

.inline-filter-panel {
    background: var(--scada-bg-panel);
    border: 1px solid var(--scada-border);
    border-radius: var(--radius-md);
    padding: 12px 18px;
    margin-bottom: 14px;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    animation: fadeIn 0.2s ease-out;
}

.inline-filter-form {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    width: 100%;
}

.inline-filter-form label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-secondary);
}

.inline-filter-form input[type="date"],
.inline-filter-form select {
    padding: 5px 10px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid var(--scada-border);
    border-radius: var(--radius-sm);
    background: var(--scada-bg-input);
    color: var(--text-primary);
    outline: none;
}

.inline-filter-form input[type="date"]:focus,
.inline-filter-form select:focus {
    border-color: var(--accent);
}

.btn-filter-apply {
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 700;
    background: var(--accent);
    color: #ffffff;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-filter-apply:hover {
    background: var(--accent-hover);
}

.btn-filter-reset {
    padding: 5px 12px;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    background: transparent;
    border: 1px solid var(--scada-border);
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: all 0.15s ease;
}

.btn-filter-reset:hover {
    color: var(--text-primary);
    border-color: var(--text-secondary);
}

.table-filter-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(242, 140, 40, 0.14);
    color: var(--accent);
    border: 1px solid rgba(242, 140, 40, 0.3);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11.5px;
    font-weight: 700;
    font-family: var(--font-mono);
}

.dock-filter-btn svg {
    width: 13px;
    height: 13px;
    stroke: currentColor;
    fill: none;
}

/* ==========================================================================
   SCADA ACCESSIBLE STATUS PILLS (Color + Text + Indicator Standard)
   ========================================================================== */
.scada-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
    font-family: var(--font-mono);
    letter-spacing: 0.6px;
    text-transform: uppercase;
    line-height: 1.3;
    white-space: nowrap;
}

.scada-status-pill .status-indicator {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}

.scada-status-pill.online {
    background: rgba(16, 185, 129, 0.15);
    color: var(--status-online);
    border: 1px solid rgba(16, 185, 129, 0.45);
}
.scada-status-pill.online .status-indicator {
    background: var(--status-online);
    box-shadow: 0 0 6px var(--status-online);
    animation: statusPulse 2s infinite ease-in-out;
}

.scada-status-pill.offline {
    background: rgba(239, 68, 68, 0.15);
    color: var(--status-offline);
    border: 1px solid rgba(239, 68, 68, 0.45);
}
.scada-status-pill.offline .status-indicator {
    background: var(--status-offline);
}

.scada-status-pill.warning {
    background: rgba(245, 158, 11, 0.15);
    color: var(--status-warning);
    border: 1px solid rgba(245, 158, 11, 0.45);
}
.scada-status-pill.warning .status-indicator {
    background: var(--status-warning);
    box-shadow: 0 0 6px var(--status-warning);
}

/* ==========================================================================
   DCU DATA CONTEXT DROPDOWN / ACTION MENU
   ========================================================================== */
.dcu-dropdown {
    position: fixed;
    width: 290px;
    background: var(--scada-bg-card);
    border: 1px solid var(--scada-border-light);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,0.06);
    z-index: 9999;
    font-family: var(--font-sans);
    overflow: hidden;
}

.dcu-drop-header {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    cursor: pointer;
    transition: background 0.18s;
}

.dcu-drop-header:hover {
    background: var(--scada-bg-card-hover);
}

.dcu-drop-icon {
    margin-right: 10px;
    font-size: 16px;
}

.dcu-drop-label {
    flex: 1;
    font-weight: 700;
    font-size: 13.5px;
    color: var(--text-primary);
}

.drop-arrow {
    color: var(--text-muted);
    font-size: 12px;
}

.dcu-drop-sub {
    background: var(--scada-bg-panel);
    border-top: 1px solid var(--scada-border);
}

.dcu-drop-item {
    padding: 9px 16px 9px 40px;
    cursor: pointer;
    font-size: 12.5px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    transition: all 0.15s;
}

.dcu-drop-item:hover {
    background: var(--accent-subtle);
    color: var(--accent);
}

.dcu-drop-item .item-icon {
    margin-right: 8px;
    font-size: 13px;
}

.dcu-drop-divider {
    height: 1px;
    background: var(--scada-border);
}

.dcu-drop-back {
    padding: 11px 16px;
    color: var(--accent);
    font-weight: 700;
    font-size: 12.5px;
    cursor: pointer;
    border-bottom: 1px solid var(--scada-border);
    background: var(--scada-bg-panel);
}

.dcu-drop-back:hover {
    background: var(--scada-bg-card-hover);
}

.dcu-filter-label {
    margin: 0;
    padding: 12px 16px 8px;
    font-size: 12px;
    color: var(--text-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

#dcuDropDate, #dcuDropMonth {
    padding: 0 16px 16px;
}

.dcu-date-range-row {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 10px;
}

.dcu-date-label {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 4px;
    display: block;
}

.dcu-filter-input,
.dcu-filter-select {
    width: 100%;
    padding: 9px 12px;
    background: var(--scada-bg-input) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--scada-border) !important;
    border-radius: var(--radius-sm);
    font-size: 12.5px;
    box-sizing: border-box;
    margin-bottom: 10px;
    outline: none;
    font-family: inherit;
    transition: border-color 0.2s;
}

.dcu-filter-input:focus,
.dcu-filter-select:focus {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 2px var(--accent-glow) !important;
}

.dcu-filter-btn {
    display: block;
    width: 100%;
    padding: 10px;
    background: var(--accent);
    color: #ffffff;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 800;
    font-size: 12px;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    transition: all 0.2s ease;
}

.dcu-filter-btn:hover {
    background: var(--accent-hover);
    box-shadow: 0 4px 12px var(--accent-glow);
}

/* ==========================================================================
   GEOSPATIAL SCADA MAP & CUSTOM MARKERS
   ========================================================================== */
#map {
    height: 480px;
    width: 100%;
    border-radius: var(--radius-md);
    border: 1px solid var(--scada-border);
    box-shadow: var(--shadow-md);
    margin-bottom: 30px;
    background: var(--scada-bg-panel);
}

/* SCADA Map Markers (Head Ball + Pin Line) */
.custom-pin {
    position: absolute;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    transform: translate(-50%, -100%);
    transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.custom-pin:hover {
    transform: translate(-50%, -105%) scale(1.15);
    z-index: 100;
}

.pin-head {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--status-neutral);
    color: #ffffff;
    font-size: 11px;
    font-weight: 800;
    font-family: var(--font-mono);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.6);
    border: 2px solid #ffffff;
}

.pin-line {
    width: 3px;
    height: 12px;
    background: var(--status-neutral);
    border-radius: 0 0 2px 2px;
}

.custom-pin.online .pin-head { background: var(--status-online); box-shadow: 0 0 10px var(--status-online-glow); }
.custom-pin.online .pin-line { background: var(--status-online); }

.custom-pin.offline .pin-head { background: var(--status-offline); }
.custom-pin.offline .pin-line { background: var(--status-offline); }

.custom-pin.fault .pin-head { background: var(--status-warning); box-shadow: 0 0 10px var(--status-warning-glow); }
.custom-pin.fault .pin-line { background: var(--status-warning); }

/* Map InfoWindow SCADA Style */
.map-popup {
    font-family: var(--font-sans);
    color: #1e293b;
    padding: 6px 2px;
    max-width: 260px;
}

.map-popup h3 {
    margin: 0 0 6px 0;
    color: #0B2545;
    font-size: 15px;
    font-weight: 800;
}

.popup-status {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: 800;
    margin-bottom: 6px;
    color: #ffffff;
    text-transform: uppercase;
    font-family: var(--font-mono);
}

.popup-status.online { background: #10B981; }
.popup-status.offline { background: #EF4444; }
.popup-status.fault { background: #F59E0B; }

.popup-time {
    font-size: 11px;
    color: #64748B;
    margin-bottom: 6px;
    font-family: var(--font-mono);
}

.popup-data {
    font-size: 11.5px;
    color: #0F172A;
    line-height: 1.45;
    padding-top: 6px;
    border-top: 1px solid #E2E8F0;
    font-family: var(--font-mono);
}

/* ==========================================================================
   SCADA TECHNICAL DATA GRIDS & TABLES
   ========================================================================== */
.table-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
    flex-wrap: wrap;
    gap: 12px;
}

.table-filter-tag {
    font-size: 13px;
    color: var(--accent);
    font-weight: 700;
}

.table-record-count {
    display: inline-flex;
    align-items: center;
    background: var(--scada-bg-card);
    border: 1px solid var(--scada-border);
    color: var(--text-secondary);
    padding: 7px 16px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
    font-family: var(--font-mono);
}

.table-record-count strong {
    color: var(--accent);
    font-size: 13px;
    margin: 0 4px;
}

.btn-back-dashboard {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--scada-bg-surface);
    color: var(--text-primary);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 12.5px;
    font-weight: 700;
    border: 1px solid var(--scada-border);
    transition: all 0.2s ease;
}

.btn-back-dashboard:hover {
    background: var(--scada-bg-card-hover);
    border-color: var(--accent);
    color: var(--accent);
}

.table-scroll-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-md);
    border: 1px solid var(--scada-border);
    box-shadow: var(--shadow-sm);
    margin-bottom: 30px;
    background: var(--scada-bg-card);
}

/* High-Contrast Technical Data Table */
.data-table-light,
.scada-data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--scada-bg-card);
    font-size: 13px;
}

.data-table-light thead th,
.scada-data-table thead th {
    background: var(--scada-bg-panel);
    color: var(--text-secondary);
    padding: 12px 14px;
    text-align: left;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    border-bottom: 2px solid var(--accent);
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 2;
}

.data-table-light tbody td,
.scada-data-table tbody td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--scada-border);
    color: var(--text-primary);
    white-space: nowrap;
    font-family: var(--font-mono);
    font-size: 12px;
}

.data-table-light tbody tr:nth-child(even),
.scada-data-table tbody tr:nth-child(even) {
    background-color: rgba(255, 255, 255, 0.02);
}

.data-table-light tbody tr:hover,
.scada-data-table tbody tr:hover {
    background-color: var(--accent-subtle);
}

/* Empty State / No Data Notification */
.no-data-msg {
    text-align: center;
    padding: 48px 24px;
    color: var(--text-secondary);
    background: var(--scada-bg-card);
    border: 1px dashed var(--scada-border);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
}

.no-data-icon {
    font-size: 40px;
    margin-bottom: 12px;
    opacity: 0.8;
}

.no-data-msg p {
    font-size: 14px;
    color: var(--text-muted);
}

/* ==========================================================================
   MANAGEMENT VIEWS: CLIENTS & DEVICES (Search, Action Buttons, Tables)
   ========================================================================== */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 22px;
    flex-wrap: wrap;
    gap: 14px;
}

.search-stats-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    gap: 16px;
    flex-wrap: wrap;
}

.search-form {
    flex: 1;
    max-width: 480px;
}

.search-box {
    display: flex;
    gap: 10px;
    width: 100%;
}

.search-box input,
.form-scada input,
.form-scada select,
.form-scada textarea {
    background: var(--scada-bg-input) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--scada-border) !important;
    padding: 10px 14px !important;
    border-radius: var(--radius-sm) !important;
    font-size: 13px !important;
    outline: none !important;
    font-family: inherit !important;
    transition: all 0.2s ease;
}

.search-box input:focus,
.form-scada input:focus,
.form-scada select:focus,
.form-scada textarea:focus {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 3px var(--accent-glow) !important;
}

.search-box button,
.btn-primary-scada {
    padding: 10px 20px;
    background: var(--accent);
    color: #ffffff;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    transition: all 0.2s ease;
}

.search-box button:hover,
.btn-primary-scada:hover {
    background: var(--accent-hover);
    box-shadow: 0 4px 14px var(--accent-glow);
}

.device-stats-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.total-clients-badge {
    background: var(--scada-bg-card);
    color: var(--text-secondary);
    border: 1px solid var(--scada-border);
    padding: 9px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.total-clients-badge strong {
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 16px;
    font-weight: 800;
}

.btn-add {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent);
    color: #ffffff !important;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    transition: all 0.2s ease;
}

.btn-add:hover {
    background: var(--accent-hover);
    box-shadow: 0 4px 14px var(--accent-glow);
    transform: translateY(-1px);
}

/* Management Action Buttons in Tables */
.action-btns {
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-view, .btn-edit, .btn-delete {
    padding: 5px 12px;
    border-radius: var(--radius-sm);
    font-size: 11.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    transition: all 0.18s ease;
    display: inline-flex;
    align-items: center;
}

.btn-view {
    background: rgba(14, 165, 233, 0.15);
    color: var(--status-cyan);
    border: 1px solid rgba(14, 165, 233, 0.35);
}
.btn-view:hover {
    background: var(--status-cyan);
    color: #ffffff;
}

.btn-edit {
    background: rgba(242, 140, 40, 0.15);
    color: var(--accent);
    border: 1px solid rgba(242, 140, 40, 0.35);
}
.btn-edit:hover {
    background: var(--accent);
    color: #ffffff;
}

.btn-delete {
    background: rgba(239, 68, 68, 0.15);
    color: var(--status-offline);
    border: 1px solid rgba(239, 68, 68, 0.35);
}
.btn-delete:hover {
    background: var(--status-offline);
    color: #ffffff;
}

/* ==========================================================================
   SPECIFICATION CARDS & FORMS (view_device, add_device, edit_device)
   ========================================================================== */
.info-card,
.form-card {
    background: var(--scada-bg-card) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--scada-border) !important;
    box-shadow: var(--shadow-md) !important;
    border-radius: var(--radius-md) !important;
    padding: 24px 28px !important;
    margin-bottom: 24px !important;
}

.info-card h3,
.form-card h3 {
    margin-top: 0 !important;
    margin-bottom: 20px !important;
    padding-bottom: 12px !important;
    border-bottom: 2px solid var(--accent) !important;
    color: var(--text-primary) !important;
    font-size: 16px !important;
}

.info-grid {
    display: grid;
    grid-template-columns: 220px 1fr;
    row-gap: 16px;
    column-gap: 24px;
    align-items: center;
}

.label {
    font-weight: 700 !important;
    color: var(--text-muted) !important;
    font-size: 12px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.6px !important;
}

.value {
    color: var(--text-primary) !important;
    font-weight: 500 !important;
    font-size: 14px !important;
    font-family: var(--font-mono);
    word-break: break-all;
}

/* Status Badges in Spec Sheet */
.badge {
    padding: 4px 12px !important;
    border-radius: 12px !important;
    font-size: 11px !important;
    font-weight: 800 !important;
    display: inline-block !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    font-family: var(--font-mono);
}

.badge-online {
    background: rgba(16, 185, 129, 0.15) !important;
    color: var(--status-online) !important;
    border: 1px solid rgba(16, 185, 129, 0.35) !important;
}

.badge-offline {
    background: rgba(239, 68, 68, 0.15) !important;
    color: var(--status-offline) !important;
    border: 1px solid rgba(239, 68, 68, 0.35) !important;
}

/* ==========================================================================
   MODALS & DIALOGS
   ========================================================================== */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(6, 11, 20, 0.75);
    backdrop-filter: blur(6px);
}

.modal-content {
    background: var(--scada-bg-card);
    border: 1px solid var(--scada-border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 90%;
    max-width: 440px;
    margin: 8% auto;
    padding: 28px 24px;
    position: relative;
    color: var(--text-primary);
}

.close {
    position: absolute;
    right: 18px;
    top: 16px;
    font-size: 24px;
    font-weight: bold;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
    transition: color 0.18s;
}

.close:hover {
    color: var(--accent);
}

.modal h3 {
    margin: 0 0 16px 0;
    font-size: 17px;
    font-weight: 800;
    color: var(--text-primary);
}


/* ==========================================================================
   LIGHT THEME ENHANCEMENTS & COMPONENT REFINEMENTS
   ========================================================================== */
/* Task 1: Complete Elimination of Artificial Halo / Glow / Filter in Light Mode */
[data-theme="light"] img,
[data-theme="light"] .header-left img,
[data-theme="light"] .client-avatar img,
[data-theme="light"] .dcu-card img,
[data-theme="light"] .login-brand-header img,
[data-theme="light"] .login-header-left img,
[data-theme="light"] .public-header-left img,
[data-theme="light"] .header-brand img {
    filter: none !important;
    -webkit-filter: none !important;
    box-shadow: none !important;
}

[data-theme="light"] .header {
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 2px solid var(--accent);
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.08);
}

[data-theme="light"] .navbar {
    background: #FFFFFF;
    border-bottom: 1px solid #CBD5E1;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.05);
}

[data-theme="light"] .navbar a:hover {
    background: #F1F5F9;
    color: #0F172A;
}

[data-theme="light"] .navbar a.active {
    background: var(--accent);
    color: #FFFFFF;
}

/* Task 3: Client Info Banner & Stats in Light Mode (High Contrast) */
[data-theme="light"] .client-info-banner {
    background: #FFFFFF !important;
    border: 1px solid #CBD5E1 !important;
    border-left: 4px solid var(--accent) !important;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06) !important;
}

[data-theme="light"] .client-avatar {
    background: rgba(217, 119, 6, 0.08) !important;
    border: 1px solid rgba(217, 119, 6, 0.25) !important;
}

[data-theme="light"] .client-details h3 {
    color: #0F172A !important;
}

[data-theme="light"] .client-id-badge {
    background: rgba(217, 119, 6, 0.12) !important;
    color: #B45309 !important;
    border: 1px solid rgba(217, 119, 6, 0.25) !important;
}

[data-theme="light"] .client-stat-value {
    color: #0F172A !important;
}

[data-theme="light"] .client-stat-label {
    color: #475569 !important;
    font-weight: 700 !important;
}

[data-theme="light"] .btn-back-clients {
    background: #F1F5F9 !important;
    color: #0F172A !important;
    border: 1px solid #CBD5E1 !important;
}

[data-theme="light"] .btn-back-clients:hover {
    background: #E2E8F0 !important;
    border-color: var(--accent) !important;
    color: var(--accent) !important;
}

/* Status Badges, KPI Counters & Cards in Light Mode */
[data-theme="light"] .scada-status-pill.online {
    background: #ECFDF5 !important;
    color: #047857 !important;
    border: 1px solid #A7F3D0 !important;
}

[data-theme="light"] .scada-status-pill.offline {
    background: #FEF2F2 !important;
    color: #B91C1C !important;
    border: 1px solid #FECACA !important;
}

[data-theme="light"] .scada-badge-node {
    background: #F0F9FF !important;
    color: #0369A1 !important;
    border: 1px solid #BAE6FD !important;
}

[data-theme="light"] .stat-card {
    background: #FFFFFF !important;
    border: 1px solid #CBD5E1 !important;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.05) !important;
}

[data-theme="light"] .stat-card h2 {
    color: #0F172A !important;
}

[data-theme="light"] .stat-card p {
    color: #475569 !important;
}

[data-theme="light"] .dcu-card {
    background: #FFFFFF !important;
    border: 1px solid #CBD5E1 !important;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.05) !important;
}

[data-theme="light"] .dcu-card:hover {
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.1) !important;
}

[data-theme="light"] .dcu-card.dcu-card-selected {
    background: #FFFBF5 !important;
    border: 2px solid var(--accent) !important;
    border-top: 4px solid var(--accent) !important;
    box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.2), 0 4px 14px rgba(217, 119, 6, 0.1) !important;
}

/* Data Table in Light Mode */
[data-theme="light"] table.data-table-light th {
    background: #F1F5F9 !important;
    color: #0F172A !important;
    border-bottom: 2px solid #CBD5E1 !important;
    font-weight: 800 !important;
}

[data-theme="light"] table.data-table-light td {
    color: #0F172A !important;
    border-bottom: 1px solid #E2E8F0 !important;
}

[data-theme="light"] table.data-table-light tbody tr:nth-child(even) {
    background: #F8FAFC !important;
}

[data-theme="light"] table.data-table-light tbody tr:hover {
    background: #EDF2F7 !important;
}

/* Unified Telemetry Bar in Light Mode */
[data-theme="light"] .telemetry-unified-bar {
    background: #FFFFFF !important;
    border: 1px solid #CBD5E1 !important;
    border-left: 4px solid var(--accent) !important;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06) !important;
}

[data-theme="light"] .telemetry-station-name {
    color: #0F172A !important;
}

[data-theme="light"] .telemetry-switcher-group {
    background: #F1F5F9 !important;
    border: 1px solid #CBD5E1 !important;
}

[data-theme="light"] .telemetry-switch-btn {
    color: #334155 !important;
}

[data-theme="light"] .telemetry-switch-btn:hover {
    background: #E2E8F0 !important;
    color: #0F172A !important;
}

[data-theme="light"] .telemetry-switch-btn.active {
    background: var(--accent) !important;
    color: #FFFFFF !important;
}

[data-theme="light"] .telemetry-filter-pill {
    background: #FFFFFF !important;
    border: 1px solid #CBD5E1 !important;
    color: #334155 !important;
}

[data-theme="light"] .telemetry-filter-pill:hover {
    background: #F1F5F9 !important;
    color: #0F172A !important;
}

[data-theme="light"] .telemetry-filter-pill.active {
    background: #F1F5F9 !important;
    border-color: var(--accent) !important;
    color: var(--accent) !important;
}

[data-theme="light"] .inline-filter-panel {
    background: #FFFFFF !important;
    border: 1px solid #CBD5E1 !important;
}

[data-theme="light"] .inline-filter-form label {
    color: #334155 !important;
}

[data-theme="light"] .inline-filter-form input[type="date"],
[data-theme="light"] .inline-filter-form select {
    background: #FFFFFF !important;
    color: #0F172A !important;
    border: 1px solid #CBD5E1 !important;
}

[data-theme="light"] .btn-back-dashboard {
    background: #F1F5F9 !important;
    border: 1px solid #CBD5E1 !important;
    color: #0F172A !important;
}

[data-theme="light"] .btn-back-dashboard:hover {
    background: #E2E8F0 !important;
    color: var(--accent) !important;
    border-color: var(--accent) !important;
}

[data-theme="light"] .table-record-count {
    color: #475569 !important;
}

[data-theme="light"] .table-record-count strong {
    color: #0F172A !important;
}

[data-theme="light"] .modal-content {
    background: #FFFFFF;
    border: 1px solid #CBD5E1;
    box-shadow: var(--shadow-lg);
}

[data-theme="light"] .scada-alarm-banner {
    background: #FFF1F2;
    border: 1px solid #FECDD3;
}

[data-theme="light"] .alarm-header {
    background: #FFE4E6;
    color: #9F1239;
}

[data-theme="light"] .alarm-title {
    color: #9F1239;
}

[data-theme="light"] .alarm-table th {
    background: #FFE4E6;
    color: #9F1239;
    border-bottom: 1px solid #FECDD3;
}

[data-theme="light"] .alarm-table td {
    border-bottom: 1px solid #FEE2E2;
    color: #1E293B;
}

[data-theme="light"] .alarm-table tr:hover {
    background: #FFF5F5;
}

[data-theme="light"] .dcu-dropdown {
    background: #FFFFFF;
    border: 1px solid #CBD5E1;
    box-shadow: var(--shadow-lg);
}

[data-theme="light"] .dcu-drop-header:hover,
[data-theme="light"] .dcu-drop-item:hover {
    background: #F1F5F9;
}

/* ==========================================================================
   GLOBAL FOOTER
   ========================================================================== */
.footer {
    background: var(--scada-bg-panel);
    border-top: 1px solid var(--scada-border);
    padding: 18px 28px;
    text-align: center;
    color: var(--text-muted);
    font-size: 12px;
    margin-top: auto;
    letter-spacing: 0.3px;
}

/* ==========================================================================
   DEVICE REGISTRY — VIEW CONTROLS & CARD GRID
   ========================================================================== */
.view-mode-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
    padding: 10px 16px;
    background: var(--scada-bg-panel);
    border: 1px solid var(--scada-border);
    border-radius: var(--radius-md);
}

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

.status-filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 700;
    font-family: var(--font-sans);
    border: 1px solid var(--scada-border);
    background: var(--scada-bg-card);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.15s ease;
    user-select: none;
}

.status-filter-btn:hover {
    border-color: var(--accent);
    color: var(--text-primary);
}

.status-filter-btn.active {
    background: var(--scada-bg-card-hover);
    color: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent);
}

.status-filter-btn.filter-online.active {
    color: var(--status-online);
    border-color: var(--status-online);
    box-shadow: 0 0 0 1px var(--status-online);
}

.status-filter-btn.filter-offline.active {
    color: var(--status-offline);
    border-color: var(--status-offline);
    box-shadow: 0 0 0 1px var(--status-offline);
}

.status-filter-btn .filter-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    display: inline-block;
}

.status-filter-btn.filter-online .filter-dot {
    background: var(--status-online);
    box-shadow: 0 0 6px var(--status-online);
}

.status-filter-btn.filter-offline .filter-dot {
    background: var(--status-offline);
}

.status-filter-btn .filter-count {
    padding: 1px 6px;
    border-radius: 999px;
    background: var(--scada-bg-surface);
    font-size: 11px;
    font-family: var(--font-mono);
    color: var(--text-muted);
}

.view-toggle-group {
    display: inline-flex;
    align-items: center;
    background: var(--scada-bg-card);
    border: 1px solid var(--scada-border);
    border-radius: var(--radius-sm);
    padding: 2px;
    gap: 2px;
}

.view-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    font-size: 12px;
    font-weight: 600;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    border-radius: var(--radius-xs);
    cursor: pointer;
    transition: all 0.15s ease;
}

.view-toggle-btn:hover {
    color: var(--text-primary);
}

.view-toggle-btn.active {
    background: var(--accent);
    color: #ffffff;
    box-shadow: 0 1px 4px var(--accent-glow);
}

.view-toggle-btn svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
    fill: none;
}

/* Device Registry Cards Grid */
.devices-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.device-registry-card {
    background: var(--scada-bg-card);
    border: 1px solid var(--scada-border);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
    position: relative;
}

.device-registry-card:hover {
    border-color: var(--scada-border-focus);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.device-registry-card.is-online {
    border-left: 3px solid var(--status-online);
}

.device-registry-card.is-offline {
    border-left: 3px solid var(--status-offline);
}

.device-reg-card-header {
    padding: 14px 16px 12px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    background: var(--scada-bg-surface);
    border-bottom: 1px solid var(--scada-border);
}

.device-reg-title-wrap {
    min-width: 0;
    flex: 1;
}

.device-reg-node-badge {
    font-family: var(--font-mono);
    font-weight: 800;
    font-size: 11px;
    color: var(--accent);
    background: rgba(14, 165, 233, 0.12);
    border: 1px solid rgba(14, 165, 233, 0.35);
    padding: 2px 7px;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 4px;
    letter-spacing: 0.5px;
}

.device-reg-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 2px 0;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.device-reg-client {
    font-size: 12px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 4px;
}

.device-reg-body {
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.device-meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    gap: 8px;
}

.device-meta-label {
    color: var(--text-muted);
    font-weight: 500;
    white-space: nowrap;
}

.device-meta-val {
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-weight: 600;
    text-align: right;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.device-comm-box {
    margin-top: 4px;
    padding: 8px 10px;
    background: var(--scada-bg-surface);
    border: 1px solid var(--scada-border);
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.device-comm-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 11px;
    color: var(--text-muted);
}

.device-comm-ts {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    color: var(--text-primary);
}

.device-reg-actions {
    padding: 10px 16px;
    background: var(--scada-bg-surface);
    border-top: 1px solid var(--scada-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.device-telemetry-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 700;
    color: var(--accent);
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.35);
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: all 0.15s ease;
}

.device-telemetry-btn:hover {
    background: var(--accent);
    color: #ffffff;
    box-shadow: 0 2px 6px var(--accent-glow);
}

.device-crud-btns {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* ==========================================================================
   RESPONSIVE DESIGN BREAKPOINTS
   ========================================================================== */
@media (max-width: 1024px) {
    .header {
        padding: 0 20px;
    }

    .navbar {
        padding: 0 20px;
    }

    .container {
        padding-left: 20px;
        padding-right: 20px;
    }

    .stats-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --header-h: 60px;
        --nav-h: 44px;
    }

    .header-left img {
        height: 36px;
    }

    .portal {
        font-size: 13px;
    }

    .portal-subtitle {
        font-size: 9.5px;
    }

    .user-panel {
        padding-left: 12px;
        gap: 10px;
    }

    .welcome-user {
        font-size: 11px;
    }

    .welcome-user strong {
        font-size: 12px;
    }

    .logout-btn {
        padding: 4px 10px;
        font-size: 10.5px;
    }

    #liveDate {
        display: none;
    }

    .client-info-banner {
        flex-direction: column;
        align-items: stretch;
    }

    .client-info-right {
        flex-direction: column;
        align-items: stretch;
        border-top: 1px solid var(--scada-border);
        padding-top: 14px;
    }

    .client-stat-group {
        justify-content: space-around;
    }

    .stats-container {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .stat-card {
        padding: 14px;
    }

    .stat-card h2 {
        font-size: 26px !important;
    }

    .dcu-container {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    #map {
        height: 360px;
    }

    .info-grid {
        grid-template-columns: 1fr;
        row-gap: 8px;
    }

    .search-stats-row {
        flex-direction: column;
        align-items: stretch;
    }

    .search-form {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .container {
        padding-left: 12px;
        padding-right: 12px;
    }

    .portal {
        font-size: 12px;
    }

    .portal-subtitle {
        display: none;
    }

    .header-right .system-info {
        display: none;
    }

    .stats-container {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .stat-card h2 {
        font-size: 22px !important;
    }

    .dcu-container {
        grid-template-columns: 1fr;
    }

    #map {
        height: 300px;
    }
}