/* Root Design Variables */
:root {
    --color-bg: #0b0f19;
    --color-bg-gradient: radial-gradient(circle at top, #141f36 0%, #0b0f19 100%);
    --color-surface: rgba(20, 26, 43, 0.45);
    --color-surface-hover: rgba(28, 36, 60, 0.65);
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-hover: rgba(255, 255, 255, 0.16);
    --color-text-primary: #f8fafc;
    --color-text-secondary: #94a3b8;
    
    /* Branding and status colors */
    --color-primary: #3b82f6;
    --color-primary-glow: rgba(59, 130, 246, 0.25);
    --color-success: #10b981;
    --color-success-glow: rgba(16, 185, 129, 0.25);
    --color-warning: #f59e0b;
    --color-warning-glow: rgba(245, 158, 11, 0.25);
    --color-danger: #ef4444;
    --color-danger-glow: rgba(239, 68, 68, 0.25);
    
    --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    --transition-standard: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --glass-blur: blur(16px);
}

/* Global Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: var(--color-bg);
    background-image: var(--color-bg-gradient);
    color: var(--color-text-primary);
    font-family: var(--font-sans);
    min-height: 100vh;
    padding: 1.5rem;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Dashboard Container */
.dashboard-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Header styling */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 2rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    backdrop-filter: var(--glass-blur);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

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

.brand-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.25);
    padding: 0.5rem;
    border-radius: 12px;
}

.brand h1 {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    color: var(--color-text-primary);
}

.brand h1 span {
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Status & Refresh panel */
.status-panel {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.meta-info {
    display: flex;
    gap: 1rem;
    border-right: 1px solid var(--color-border);
    padding-right: 1.5rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.info-item svg {
    color: var(--color-primary);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.85rem;
    border-radius: 9999px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid var(--color-border);
    background: rgba(255, 255, 255, 0.03);
}

.badge .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

/* Badge States */
.badge.loading .dot {
    background-color: var(--color-warning);
    box-shadow: 0 0 8px var(--color-warning);
    animation: pulse 1.5s infinite;
}

.badge.online {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.2);
    color: var(--color-success);
}

.badge.online .dot {
    background-color: var(--color-success);
    box-shadow: 0 0 10px var(--color-success);
    animation: pulse 2s infinite;
}

.badge.offline {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.2);
    color: var(--color-danger);
}

.badge.offline .dot {
    background-color: var(--color-danger);
    box-shadow: 0 0 10px var(--color-danger);
}

/* Button refresh */
.btn-refresh {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-standard);
}

.btn-refresh:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: 0 0 15px var(--color-primary-glow);
    transform: scale(1.05);
}

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

.btn-refresh.spinning svg {
    animation: spin 0.8s linear infinite;
}

/* Main Layout */
.main-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Error Banner */
.error-banner {
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: #fca5a5;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    backdrop-filter: var(--glass-blur);
    animation: slideDown 0.3s ease-out;
}

.error-banner.hidden {
    display: none;
}

.banner-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    font-weight: 500;
}

.banner-content svg {
    flex-shrink: 0;
    color: var(--color-danger);
}

/* Metric Cards Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 1.5rem;
    backdrop-filter: var(--glass-blur);
    transition: var(--transition-standard);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.card:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

/* KPI Card specifics */
.card-kpi {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 230px;
}

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

.card-header h3 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-secondary);
}

.card-header .unit {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    background: rgba(255, 255, 255, 0.05);
    padding: 0.15rem 0.45rem;
    border-radius: 6px;
}

.card-value-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: 0.5rem 0;
}

.card-value-container .value {
    font-size: 2.1rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--color-text-primary);
}

.card-value-container-consumption {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
    margin: 0.25rem 0;
    width: 100%;
}

.value-consumption {
    font-size: 1.45rem;
    line-height: 1.2;
    white-space: nowrap;
}

.usage-breakdown {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.4;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    width: 100%;
}

.breakdown-num {
    font-weight: 600;
    color: var(--color-text-primary);
}

.card-footer {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

/* Power State Indicators */
.indicator {
    padding: 0.25rem 0.65rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.indicator.import {
    background: rgba(59, 130, 246, 0.12);
    color: var(--color-primary);
}

.indicator.high {
    background: rgba(239, 68, 68, 0.12);
    color: var(--color-danger);
}

.indicator.solar {
    background: rgba(16, 185, 129, 0.12);
    color: var(--color-success);
}

/* Dynamic Card Glows (Based on power level) */
.card-kpi.glow-import {
    border-color: rgba(59, 130, 246, 0.2);
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.05), inset 0 0 10px rgba(59, 130, 246, 0.02);
}
.card-kpi.glow-import:hover {
    border-color: rgba(59, 130, 246, 0.4);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.15);
}
#consumption-value.positive {
    color: var(--color-primary);
}

.card-kpi.glow-high {
    border-color: rgba(239, 68, 68, 0.2);
    box-shadow: 0 4px 20px rgba(239, 68, 68, 0.05), inset 0 0 10px rgba(239, 68, 68, 0.02);
}
.card-kpi.glow-high:hover {
    border-color: rgba(239, 68, 68, 0.4);
    box-shadow: 0 8px 30px rgba(239, 68, 68, 0.15);
}

.card-kpi.glow-solar {
    border-color: rgba(16, 185, 129, 0.25);
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.05), inset 0 0 10px rgba(16, 185, 129, 0.02);
}
.card-kpi.glow-solar:hover {
    border-color: rgba(16, 185, 129, 0.5);
    box-shadow: 0 8px 30px rgba(16, 185, 129, 0.2);
}
#consumption-value.negative {
    color: var(--color-success);
}

.text-solar {
    color: var(--color-success) !important;
}

/* Solar Generation Card Styling */
.card-kpi.glow-solar-gen {
    border-color: rgba(16, 185, 129, 0.25);
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.05), inset 0 0 10px rgba(16, 185, 129, 0.02);
}
.card-kpi.glow-solar-gen:hover {
    border-color: rgba(16, 185, 129, 0.5);
    box-shadow: 0 8px 30px rgba(16, 185, 129, 0.2);
}
.text-solar-gen {
    color: var(--color-success) !important;
}
.indicator.solar-gen-active {
    background: rgba(16, 185, 129, 0.12);
    color: var(--color-success);
}
.indicator.solar-gen-inactive {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text-secondary);
}

.toggle-btn.btn-solar-toggle.active {
    background: rgba(234, 179, 8, 0.15);
    color: #facc15;
    border: 1px solid rgba(234, 179, 8, 0.25);
}

/* Charts Section */
.charts-section {
    display: grid;
    grid-template-columns: 1fr;
}

.card-chart {
    padding: 2rem;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.chart-titles h2 {
    font-size: 1.15rem;
    font-weight: 700;
}

.chart-titles p {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
}

.chart-legend {
    display: flex;
    gap: 1.25rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-secondary);
}

.bullet {
    width: 10px;
    height: 10px;
    border-radius: 3px;
    display: inline-block;
}

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

.bullet.export {
    background-color: var(--color-success);
}

.chart-container {
    position: relative;
    height: 250px;
    width: 100%;
}

.chart-container-weather {
    position: relative;
    height: 180px;
    width: 100%;
}

/* Keyframe Animations */
@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.7; }
    100% { transform: scale(1); opacity: 1; }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

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

/* Old responsiveness adjustments removed - handled by .mobile-view class-based layout at the end of the file */

/* Three-Phase AC Variables & Custom Styling */
:root {
    --color-l1: #fb923c;
    --color-l2: #c084fc;
    --color-l3: #fb7185;
}

/* Three-Phase Card Specifics */
.card-three-phase {
    position: relative;
    overflow: hidden;
}

/* Standby Mode Panel */
.three-phase-standby {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
}

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

.standby-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.25);
    color: var(--color-warning);
    width: 38px;
    height: 38px;
    border-radius: 50%;
}

.standby-text {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    max-width: 700px;
    line-height: 1.6;
}

.standby-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.3rem 0.85rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid var(--color-border);
    background: rgba(255, 255, 255, 0.03);
    color: var(--color-text-secondary);
}

/* Active Three-Phase Panel */
.three-phase-active-panel {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.three-phase-active-panel.hidden {
    display: none;
}

.three-phase-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 1rem;
}

.title-container h2 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.title-container p {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
}

.badge-3phase {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.2);
    color: var(--color-success);
}

.badge-3phase .dot-success {
    background-color: var(--color-success);
    box-shadow: 0 0 10px var(--color-success);
    animation: pulse 2s infinite;
}

/* Phases Grid Layout */
.phases-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.phase-column {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    transition: var(--transition-standard);
}

/* Premium Phase-Specific Hover Glows */
.phase-column:nth-child(1):hover {
    border-color: rgba(251, 146, 60, 0.4);
    box-shadow: 0 8px 30px rgba(251, 146, 60, 0.12);
    background: rgba(251, 146, 60, 0.02);
}

.phase-column:nth-child(2):hover {
    border-color: rgba(192, 132, 252, 0.4);
    box-shadow: 0 8px 30px rgba(192, 132, 252, 0.12);
    background: rgba(192, 132, 252, 0.02);
}

.phase-column:nth-child(3):hover {
    border-color: rgba(251, 113, 133, 0.4);
    box-shadow: 0 8px 30px rgba(251, 113, 133, 0.12);
    background: rgba(251, 113, 133, 0.02);
}

/* Color Coding Phase Names */
.phase-column:nth-child(1) .phase-name {
    color: var(--color-l1);
    font-weight: 800;
}

.phase-column:nth-child(2) .phase-name {
    color: var(--color-l2);
    font-weight: 800;
}

.phase-column:nth-child(3) .phase-name {
    color: var(--color-l3);
    font-weight: 800;
}

.phase-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    padding-bottom: 0.5rem;
}

.phase-name {
    font-size: 0.95rem;
    font-weight: 700;
}

/* Status Indicators */
.phase-indicator {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    letter-spacing: 0.05em;
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text-secondary);
}

.phase-indicator.solar {
    background: rgba(16, 185, 129, 0.12);
    color: var(--color-success);
}

.phase-indicator.high {
    background: rgba(239, 68, 68, 0.12);
    color: var(--color-danger);
}

.phase-indicator.import {
    background: rgba(59, 130, 246, 0.12);
    color: var(--color-primary);
}

/* Values Grid */
.phase-values {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.phase-val-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

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

.val-num {
    font-weight: 600;
    color: var(--color-text-primary);
}

/* Capacity Usage Visualizer */
.phase-load {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.load-label {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

.load-bar-track {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 9999px;
    overflow: hidden;
}

.load-bar-fill {
    height: 100%;
    border-radius: 9999px;
    width: 0%;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.load-bar-fill.import {
    background: linear-gradient(90deg, #3b82f6, #60a5fa);
    box-shadow: 0 0 8px rgba(59, 130, 246, 0.3);
}

.load-bar-fill.solar {
    background: linear-gradient(90deg, #10b981, #34d399);
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.3);
}

.load-bar-fill.high {
    background: linear-gradient(90deg, #f59e0b, #ef4444);
    box-shadow: 0 0 8px rgba(239, 68, 68, 0.3);
}

/* Dataset Toggle Pills in Chart Header */
.phase-toggles {
    display: flex;
    gap: 0.35rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    padding: 0.25rem;
    border-radius: 10px;
    align-items: center;
}

.phase-toggles.hidden {
    display: none;
}

.toggle-btn {
    background: transparent;
    border: none;
    outline: none;
    cursor: pointer;
    padding: 0.35rem 0.85rem;
    font-size: 0.75rem;
    font-weight: 600;
    font-family: var(--font-sans);
    border-radius: 6px;
    color: var(--color-text-secondary);
    transition: var(--transition-standard);
}

.toggle-btn:hover {
    color: var(--color-text-primary);
    background: rgba(255, 255, 255, 0.05);
}

/* Individual Pill active styles to match line colors */
.toggle-btn.btn-total.active {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
    border: 1px solid rgba(59, 130, 246, 0.25);
}

.toggle-btn.btn-l1.active {
    background: rgba(251, 146, 60, 0.15);
    color: #fb923c;
    border: 1px solid rgba(251, 146, 60, 0.25);
}

.toggle-btn.btn-l2.active {
    background: rgba(192, 132, 252, 0.15);
    color: #c084fc;
    border: 1px solid rgba(192, 132, 252, 0.25);
}

.toggle-btn.btn-l3.active {
    background: rgba(251, 113, 133, 0.15);
    color: #fb7185;
    border: 1px solid rgba(251, 113, 133, 0.25);
}

.toggle-btn.btn-cloud.active {
    background: rgba(148, 163, 184, 0.15);
    color: #94a3b8;
    border: 1px solid rgba(148, 163, 184, 0.25);
}

.toggle-btn.btn-cloud-low.active {
    background: rgba(100, 116, 139, 0.15);
    color: #94a3b8;
    border: 1px solid rgba(100, 116, 139, 0.25);
}

.toggle-btn.btn-cloud-mid.active {
    background: rgba(148, 163, 184, 0.15);
    color: #cbd5e1;
    border: 1px solid rgba(148, 163, 184, 0.25);
}

.toggle-btn.btn-cloud-high.active {
    background: rgba(186, 230, 253, 0.15);
    color: #7dd3fc;
    border: 1px solid rgba(186, 230, 253, 0.25);
}

/* Reset Zoom Button */
.btn-reset-zoom {
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.25);
    color: #60a5fa;
    padding: 0.4rem 0.85rem;
    font-size: 0.75rem;
    font-weight: 600;
    font-family: var(--font-sans);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-standard);
    display: inline-flex;
    align-items: center;
}

.btn-reset-zoom:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-primary);
    box-shadow: 0 0 12px var(--color-primary-glow);
}

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

.btn-reset-zoom.hidden {
    display: none;
}

/* Time Range Selector */
.range-selector {
    display: flex;
    gap: 0.35rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    padding: 0.25rem;
    border-radius: 10px;
    align-items: center;
}

.range-btn {
    background: transparent;
    border: none;
    outline: none;
    cursor: pointer;
    padding: 0.35rem 0.85rem;
    font-size: 0.75rem;
    font-weight: 600;
    font-family: var(--font-sans);
    border-radius: 6px;
    color: var(--color-text-secondary);
    transition: var(--transition-standard);
}

.range-btn:hover {
    color: var(--color-text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.range-btn.active {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
    border: 1px solid rgba(59, 130, 246, 0.25);
}

/* Timeline Slider Container */
.timeline-slider-container {
    margin-top: 1.5rem;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--color-border);
    border-radius: 12px;
}

.slider-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
}

/* Dual Range Slider Styling */
.dual-range-slider {
    position: relative;
    width: 100%;
    height: 24px;
}

.slider-track {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 6px;
    transform: translateY(-50%);
    border-radius: 9999px;
    z-index: 1;
}

.dual-range-slider input[type="range"] {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: none;
    pointer-events: none;
    -webkit-appearance: none;
    appearance: none;
    z-index: 2;
    margin: 0;
}

.dual-range-slider input[type="range"]:hover {
    z-index: 3;
}

/* Custom Thumbs */
/* Chrome, Safari, Opera, Edge */
.dual-range-slider input[type="range"]::-webkit-slider-thumb {
    height: 16px;
    width: 16px;
    border-radius: 50%;
    background: var(--color-bg);
    border: 2px solid var(--color-primary);
    box-shadow: 0 0 10px var(--color-primary-glow);
    cursor: pointer;
    pointer-events: auto;
    -webkit-appearance: none;
    transition: var(--transition-standard);
}

.dual-range-slider input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.25);
    background: var(--color-primary);
    box-shadow: 0 0 15px var(--color-primary);
}

/* Firefox */
.dual-range-slider input[type="range"]::-moz-range-thumb {
    height: 16px;
    width: 16px;
    border-radius: 50%;
    background: var(--color-bg);
    border: 2px solid var(--color-primary);
    box-shadow: 0 0 10px var(--color-primary-glow);
    cursor: pointer;
    pointer-events: auto;
    transition: var(--transition-standard);
}

.dual-range-slider input[type="range"]::-moz-range-thumb:hover {
    transform: scale(1.25);
    background: var(--color-primary);
    box-shadow: 0 0 15px var(--color-primary);
}

/* Hide original tracks */
.dual-range-slider input[type="range"]::-webkit-slider-runnable-track {
    background: none;
    border: none;
}

.dual-range-slider input[type="range"]::-moz-range-track {
    background: none;
    border: none;
}

/* Phase Grid Responsiveness */
@media (max-width: 992px) {
    .phases-container {
    }
}

/* Global Top Navigation */
.global-nav {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    padding: 0.75rem 1.5rem;
    margin-bottom: 1.5rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    backdrop-filter: var(--glass-blur);
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.nav-link {
    text-decoration: none;
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    font-weight: 700;
    padding: 0.6rem 2rem;
    border-radius: 100px;
    transition: var(--transition-standard);
    border: 1px solid transparent;
}

.nav-link:hover {
    color: var(--color-text-primary);
    background: rgba(255,255,255,0.05);
}

.nav-link.active {
    color: #fff;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    border-color: rgba(59, 130, 246, 0.4);
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
}

/* Solar Panel Grid */
.solar-detailed-section {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 1.5rem;
    backdrop-filter: var(--glass-blur);
}

.panel-grid {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 0.5rem;
    margin-top: 1.5rem;
}

@media (max-width: 1400px) {
    .panel-grid { grid-template-columns: repeat(5, 1fr); }
}
@media (max-width: 900px) {
    .panel-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
    .panel-grid { grid-template-columns: repeat(2, 1fr); }
}

.solar-panel {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1.3;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
    background: #111;
    border: 1px solid rgba(255,255,255,0.1);
}

.panel-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.panel-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(16, 185, 129, 0.6);
    opacity: 0;
    z-index: 2;
    transition: opacity 0.1s linear;
}

.panel-stats {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 0.5rem;
    background: linear-gradient(to top, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.7) 60%, transparent 100%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    color: #fff;
    text-shadow: 0 1px 3px rgba(0,0,0,0.8);
}

.panel-port {
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    color: rgba(255,255,255,0.6);
    margin-bottom: 0.05rem;
}

.panel-sublabel {
    font-size: 0.55rem;
    color: rgba(255,255,255,0.45);
    text-transform: uppercase;
    font-weight: 700;
    margin-top: -0.1rem;
    margin-bottom: 0.1rem;
    letter-spacing: 0.03em;
}

.panel-stat {
    font-size: 1.05rem;
    font-weight: 800;
}

.panel-stat-small {
    font-size: 0.62rem;
    font-weight: 500;
    color: rgba(255,255,255,0.85);
}

/* Non-inline Helper Classes (Default Desktop Layout) */
.chart-controls-group {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    align-items: center;
    margin-right: auto;
    margin-left: 1.5rem;
}

.weather-charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.weather-chart-title {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
}

/* Comprehensive Responsive Adjustments (Class-based overrides for desktop toggling + mobile default) */
.mobile-view body {
    padding: 0.75rem;
}

.mobile-view .dashboard-container {
    gap: 1.25rem;
}

/* Global Navigation Mobile Adaptations */
.mobile-view .global-nav {
    width: 100%;
    max-width: 100%;
    margin-bottom: 1.25rem;
    padding: 0.5rem;
    gap: 0.75rem;
    display: flex;
}

.mobile-view .nav-link {
    flex: 1;
    text-align: center;
    padding: 0.75rem 1.25rem;
    font-size: 1.1rem;
}

/* Toggle view button style */
.nav-link-toggle {
    background: transparent;
    border: none;
    outline: none;
    cursor: pointer;
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem;
    border-radius: 100px;
    transition: var(--transition-standard);
    width: 44px;
    height: 44px;
}

.nav-link-toggle:hover {
    color: var(--color-text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.hidden {
    display: none !important;
}

/* Header Grid Layout for Mobile */
.mobile-view .header {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 1.25rem;
    padding: 1.25rem;
    align-items: center;
}

.mobile-view .brand {
    grid-column: 1;
    grid-row: 1;
}

.mobile-view .brand h1 {
    font-size: 1.5rem;
}

.mobile-view .btn-refresh {
    grid-column: 2;
    grid-row: 1;
    width: 44px;
    height: 44px;
    border-radius: 12px;
}

.mobile-view .status-panel {
    grid-column: span 2;
    grid-row: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--color-border);
    padding-top: 1rem;
    gap: 0.75rem;
    width: 100%;
}

.mobile-view .meta-info {
    border-right: none;
    padding-right: 0;
    gap: 1rem;
}

.mobile-view .info-item {
    font-size: 0.95rem;
}

.mobile-view .badge {
    padding: 0.5rem 1rem;
    font-size: 0.95rem;
}

/* Compact 1-Column KPI Cards Layout (One per line) */
.mobile-view .metrics-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

.mobile-view .metrics-grid > .card:last-child {
    grid-column: unset;
}

.mobile-view .card-kpi {
    padding: 2.5rem 2rem;
    height: auto;
    min-height: 320px;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.mobile-view .card-header {
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    width: 100%;
}

.mobile-view .card-header h3 {
    font-size: 2.1rem;
}

.mobile-view .card-header .unit {
    font-size: 1.8rem;
    padding: 0.5rem 1.1rem;
}

.mobile-view .card-value-container {
    margin: 1.5rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    width: 100%;
}

.mobile-view .card-value-container-consumption {
    align-items: center;
    text-align: center;
    gap: 1rem;
    margin: 1.5rem 0;
}

.mobile-view .value-consumption {
    font-size: 3.9rem;
}

.mobile-view .usage-breakdown {
    align-items: center;
    text-align: center;
    font-size: 1.9rem;
    gap: 0.5rem;
}

.mobile-view .card-value-container .value {
    font-size: 5.2rem;
}

.mobile-view .card-footer {
    font-size: 1.8rem;
    width: 100%;
    text-align: center;
}

.mobile-view .indicator {
    padding: 0.7rem 1.5rem;
    font-size: 1.7rem;
}

/* Three-Phase AC Section Mobile Stack */
.mobile-view .phases-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
}

.mobile-view .phase-column {
    padding: 2.5rem 2rem;
    gap: 2.5rem;
    align-items: center;
    text-align: center;
}

.mobile-view .phase-meta {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    width: 100%;
    padding-bottom: 1.5rem;
}

.mobile-view .phase-name {
    font-size: 2.6rem;
}

.mobile-view .phase-indicator {
    font-size: 1.8rem;
    padding: 0.5rem 1.1rem;
}

.mobile-view .phase-values {
    gap: 1.7rem;
    width: 100%;
}

.mobile-view .phase-val-row {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 2.1rem;
}

.mobile-view .phase-load {
    width: 100%;
    align-items: center;
}

.mobile-view .load-bar-track {
    width: 100%;
    max-width: 350px;
    height: 12px;
}

.mobile-view .load-label {
    text-align: center;
    font-size: 1.8rem;
}

.mobile-view .three-phase-standby {
    align-items: center;
    text-align: center;
}

.mobile-view .standby-header {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.mobile-view .three-phase-header {
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
    text-align: center;
    padding-bottom: 2.5rem;
}

.mobile-view .three-phase-header h2 {
    font-size: 2.7rem;
}

.mobile-view .three-phase-header p {
    font-size: 1.9rem;
}

/* Chart Control Formatting */
.mobile-view .chart-header {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: center;
    text-align: center;
    padding-bottom: 2.5rem;
}

.mobile-view .chart-titles h2 {
    font-size: 2.7rem;
}

.mobile-view .chart-titles p {
    font-size: 1.9rem;
}

.mobile-view .chart-controls-group {
    margin-left: 0;
    margin-right: 0;
    justify-content: center;
    width: 100%;
    gap: 1.5rem;
}

.mobile-view .phase-toggles {
    width: 100%;
    display: flex;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 0.7rem;
}

.mobile-view .phase-toggles::-webkit-scrollbar {
    display: none;
}

.mobile-view .phase-toggles .toggle-btn {
    flex: 1 0 auto;
    text-align: center;
    padding: 1rem 1.7rem;
    font-size: 1.8rem;
}

.mobile-view .range-selector {
    width: 100%;
    display: flex;
    justify-content: space-between;
}

.mobile-view .range-selector .range-btn {
    flex: 1;
    text-align: center;
    padding: 1rem 1.5rem;
    font-size: 1.8rem;
}

.mobile-view .btn-reset-zoom {
    width: 100%;
    justify-content: center;
    padding: 1rem 2rem;
    font-size: 1.8rem;
}

.mobile-view .chart-legend {
    flex-wrap: wrap;
    gap: 1.7rem;
    justify-content: center;
}

.mobile-view .legend-item {
    font-size: 1.9rem;
}

.mobile-view .bullet {
    width: 24px;
    height: 24px;
}

.mobile-view .chart-container {
    height: 400px;
}

/* Weather Grid Mobile Adaptation */
.mobile-view .weather-charts-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
}

.mobile-view .chart-container-weather {
    height: 250px;
}

.mobile-view .weather-chart-title {
    font-size: 2.3rem;
    text-align: center;
    margin-bottom: 2rem;
}

/* Solar Panel Detail Adjustments */
.mobile-view .solar-detailed-section {
    padding: 2.5rem;
}

.mobile-view .solar-detailed-section h2 {
    font-size: 2.7rem;
}

.mobile-view .panel-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.mobile-view .solar-panel {
    border-radius: 12px;
    aspect-ratio: 1 / 1.6;
}

.mobile-view .solar-panel .panel-stats {
    padding: 2rem 1.5rem;
    align-items: center;
    text-align: center;
}

.mobile-view .solar-panel .panel-port {
    font-size: 1.9rem;
    margin-bottom: 0.3rem;
}

.mobile-view .solar-panel .panel-sublabel {
    font-size: 1.5rem;
}

.mobile-view .solar-panel .panel-stat {
    font-size: 3.0rem;
}

.mobile-view .solar-panel .panel-stat-small {
    font-size: 1.8rem;
    margin-top: 0.3rem;
}

/* Screen width specific styles when mobile-view is active */
@media (max-width: 480px) {
    .mobile-view .panel-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .mobile-view .status-panel {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }
    .mobile-view .status-panel .badge {
        width: 100%;
        justify-content: center;
    }
    .mobile-view .meta-info {
        width: 100%;
        justify-content: space-between;
    }
    .mobile-view .card-kpi .card-value-container .value {
        font-size: 4.4rem;
    }
    .mobile-view .value-consumption {
        font-size: 3.5rem;
    }
}

/* Pricing Settings Drawer & Styles */
.drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(11, 15, 25, 0.6);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    justify-content: flex-end;
    transition: opacity 0.3s ease;
}

.drawer-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.drawer-content {
    width: 100%;
    max-width: 420px;
    height: 100%;
    background: #0f172a;
    background-image: radial-gradient(circle at top right, #1e293b 0%, #0f172a 100%);
    border-left: 1px solid var(--color-border);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.4);
    transform: translateX(0);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.drawer-overlay.hidden .drawer-content {
    transform: translateX(100%);
}

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

.drawer-header h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.btn-close {
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-standard);
}

.btn-close:hover {
    color: var(--color-text-primary);
    transform: scale(1.1);
}

.settings-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    overflow-y: auto;
    flex: 1;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-secondary);
}

.form-group input {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    color: var(--color-text-primary);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    transition: var(--transition-standard);
    outline: none;
}

.form-group input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 10px var(--color-primary-glow);
    background: rgba(255, 255, 255, 0.05);
}

.form-group-toggle {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border);
    padding: 1rem;
    border-radius: 12px;
}

.toggle-label-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.toggle-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.toggle-desc {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    line-height: 1.4;
}

.drawer-divider {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 0.5rem 0;
}

.pricing-fields-group {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    transition: var(--transition-standard);
}

.pricing-fields-group.hidden {
    display: none;
}

.btn-submit {
    background: var(--color-primary);
    border: none;
    color: #ffffff;
    font-weight: 700;
    font-size: 0.95rem;
    font-family: var(--font-sans);
    padding: 0.85rem;
    border-radius: 8px;
    cursor: pointer;
    width: 100%;
    box-shadow: 0 4px 15px var(--color-primary-glow);
    transition: var(--transition-standard);
}

.btn-submit:hover {
    background: #2563eb;
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
    transform: translateY(-2px);
}

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

/* Custom Toggle Switch */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 46px;
    height: 24px;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider-toggle {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.1);
    transition: .4s;
    border-radius: 34px;
    border: 1px solid var(--color-border);
}

.slider-toggle:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: var(--color-text-secondary);
    transition: .4s;
    border-radius: 50%;
}

.toggle-switch input:checked + .slider-toggle {
    background-color: rgba(59, 130, 246, 0.2);
    border-color: var(--color-primary);
}

.toggle-switch input:checked + .slider-toggle:before {
    transform: translateX(22px);
    background-color: var(--color-primary);
    box-shadow: 0 0 8px var(--color-primary);
}

/* Responsive details for drawer */
@media (max-width: 480px) {
    .drawer-content {
        max-width: 100%;
        border-left: none;
    }
}

/* History Header & Date Navigation Styles */
.history-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
    backdrop-filter: var(--glass-blur);
    flex-wrap: wrap;
}

.date-browser-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    padding: 0.25rem;
    border-radius: 10px;
}

.date-navigator {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-arrow-btn {
    background: transparent;
    border: none;
    outline: none;
    cursor: pointer;
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    border-radius: 8px;
    transition: var(--transition-standard);
    width: 36px;
    height: 36px;
}

.nav-arrow-btn:hover:not(:disabled) {
    color: var(--color-text-primary);
    background: rgba(255, 255, 255, 0.08);
}

.nav-arrow-btn:active:not(:disabled) {
    transform: scale(0.95);
}

.nav-arrow-btn:disabled {
    color: rgba(255, 255, 255, 0.15);
    cursor: not-allowed;
}

.current-date-label {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-primary);
    min-width: 260px;
    text-align: center;
    font-family: var(--font-sans);
    user-select: none;
}

.mobile-view .history-controls {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    width: 100%;
}

.mobile-view .date-navigator {
    width: 100%;
    justify-content: space-between;
}

.mobile-view .current-date-label {
    min-width: auto;
    flex: 1;
    font-size: 0.95rem;
}