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

html {
    overflow-x: hidden
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    overflow-x: hidden
}

::-webkit-scrollbar {
    width: 6px
}

::-webkit-scrollbar-track {
    background: transparent
}

::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.3);
    border-radius: 3px
}

.dark ::-webkit-scrollbar-thumb {
    background: rgba(71, 85, 105, 0.5)
}

.sidebar-nav {
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: none;
    -ms-overflow-style: none
}

.sidebar-nav::-webkit-scrollbar {
    width: 0;
    display: none
}

.card-premium {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1)
}

.card-premium:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1)
}

.dark .card-premium:hover {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4)
}

.status-online {
    animation: statusPulse 2s ease-in-out infinite
}

@keyframes statusPulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4)
    }

    50% {
        box-shadow: 0 0 0 8px rgba(16, 185, 129, 0)
    }
}

.menu-active {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(14, 165, 233, 0.1));
    border-right: 3px solid #10b981;
    color: #059669
}

.dark .menu-active {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(14, 165, 233, 0.15));
    color: #34d399
}

.badge-pulse {
    animation: badgePulse 2s ease-in-out infinite
}

@keyframes badgePulse {

    0%,
    100% {
        transform: scale(1)
    }

    50% {
        transform: scale(1.15)
    }
}

.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch
}

.table-responsive::-webkit-scrollbar {
    height: 4px
}

.sidebar-overlay {
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px)
}

.toast-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    pointer-events: none
}

.toast-container>* {
    pointer-events: auto
}

.dropdown-panel {
    position: absolute;
    right: 0;
    margin-top: 0.5rem
}

@media (max-width: 640px) {
    .dropdown-panel {
        position: fixed !important;
        top: 4.25rem !important;
        left: 0.5rem !important;
        right: 0.5rem !important;
        margin-top: 0 !important;
        width: auto !important;
        max-width: none !important;
        max-height: calc(100vh - 5rem) !important;
        overflow-y: auto !important;
    }
}

@media (max-width: 480px) {
    .toast-container {
        top: 0.5rem !important;
        right: 0.5rem !important;
        left: 0.5rem !important;
    }

    .toast-container>* {
        min-width: 0 !important;
        max-width: 100% !important;
        width: 100%;
    }
}

.tab-btn.active {
    background: white;
    color: #059669;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.dark .tab-btn.active {
    background: #334155;
    color: #34d399;
}

/* Gauge */
.gauge-container {
    position: relative;
}

.gauge-svg {
    transform: rotate(-90deg);
}

.gauge-fill {
    transition: stroke-dashoffset 1s ease-in-out;
}

/* Energy Flow Animation */
.energy-flow-line {
    background: repeating-linear-gradient(90deg, #10b981 0, #10b981 10px, transparent 10px, transparent 20px);
    animation: flow 1s linear infinite;
    height: 3px;
    border-radius: 2px;
}

.energy-flow-line-blue {
    background: repeating-linear-gradient(90deg, #0ea5e9 0, #0ea5e9 10px, transparent 10px, transparent 20px);
    animation: flow 1s linear infinite;
    height: 3px;
    border-radius: 2px;
}

.energy-flow-line-amber {
    background: repeating-linear-gradient(90deg, #f59e0b 0, #f59e0b 10px, transparent 10px, transparent 20px);
    animation: flow 1s linear infinite;
    height: 3px;
    border-radius: 2px;
}

/* Live pulse dot */
.pulse-live {
    animation: livePulse 1.5s ease-in-out infinite;
}

@keyframes livePulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.5);
        opacity: 0.5;
    }
}

/* Live indicator */
.live-badge {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    letter-spacing: 0.5px;
}

/* Grid Load Meter */
.load-meter-bar {
    height: 100%;
    background: linear-gradient(to right, #10b981 0%, #10b981 50%, #f59e0b 70%, #ef4444 90%, #ef4444 100%);
    border-radius: inherit;
    position: relative;
}