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

:root {
    --bg: #06060e;
    --text: #e8eaed;
    --text-dim: #6b7280;
    --accent: #4285F4;
    --glass: rgba(12, 12, 24, 0.85);
    --glass-border: rgba(100, 140, 255, 0.08);
    --sidebar-w: 340px;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', system-ui, sans-serif;
    overflow: hidden;
    height: 100vh;
}

/* Futuristic grid background */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background:
        radial-gradient(ellipse at 25% 20%, rgba(66, 133, 244, 0.04) 0%, transparent 60%),
        radial-gradient(ellipse at 75% 80%, rgba(142, 36, 170, 0.03) 0%, transparent 60%),
        linear-gradient(rgba(66, 133, 244, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(66, 133, 244, 0.03) 1px, transparent 1px);
    background-size: 100% 100%, 100% 100%, 80px 80px, 80px 80px;
}



svg {
    display: block;
    width: 100vw;
    height: 100vh;
    position: relative;
    z-index: 1;
}

/* ── Header ── */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10;
    padding: 24px 32px;
    background: linear-gradient(180deg, rgba(6, 6, 14, 0.98) 0%, rgba(6, 6, 14, 0.8) 70%, transparent 100%);
    pointer-events: none;
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
}

.brand-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: auto;
}

.title-group {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.action-section {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 16px;
    pointer-events: auto;
}

.header-logo {
    pointer-events: auto;
    width: fit-content;
    transition: transform 0.3s ease;
}

.header-logo:hover {
    transform: scale(1.05);
}

.header-logo img {
    height: 32px;
    width: auto;
    display: block;
}

/* ── Search Bar ── */
.search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    pointer-events: auto;
}

.search-input {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 8px 12px;
    color: var(--text);
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    width: 280px;
    backdrop-filter: blur(14px);
    outline: none;
    transition: all 0.2s;
    box-shadow: inset 0 0 0 1px rgba(66, 133, 244, 0.05);
}

.search-input:focus {
    border-color: rgba(66, 133, 244, 0.4);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 2px rgba(66, 133, 244, 0.15);
}

.search-input::placeholder {
    color: var(--text-dim);
    opacity: 0.7;
}

.search-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    max-height: 400px;
    overflow-y: auto;
    z-index: 100;
    display: none;
    flex-direction: column;
    padding: 4px;
}

.search-dropdown.show {
    display: flex;
}

.search-dropdown::-webkit-scrollbar {
    width: 4px;
}

.search-dropdown::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 2px;
}

.search-item {
    padding: 8px 12px;
    border-radius: 4px;
    color: var(--text);
    font-size: 0.82rem;
    cursor: pointer;
    transition: background 0.2s;
}

.search-item:hover {
    background: rgba(66, 133, 244, 0.15);
}

.search-item b {
    font-weight: 600;
    color: var(--accent);
}


.header h1 {
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    background: linear-gradient(135deg, #4285F4 0%, #8ab4f8 50%, #4285F4 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@keyframes shimmer {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.header .sub {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.62rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    white-space: nowrap;
}

/* Mobile Responsiveness moved to the end of the file */

.loading-logo {
    margin-bottom: 30px;
    animation: pulse-entry 1.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    display: flex;
    justify-content: center;
}

.loading-logo img {
    height: 40px;
    width: auto;
}

@keyframes pulse-entry {
    0% {
        opacity: 0;
        transform: scale(0.85);
        filter: blur(10px);
    }

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

.header .sub::before {
    content: '// ';
    color: rgba(66, 133, 244, 0.4);
}

/* ── Stats pills ── */
.stats {
    display: flex;
    gap: 10px;
    pointer-events: auto;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.pill {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    padding: 6px 12px;
    font-size: 0.68rem;
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-dim);
    backdrop-filter: blur(12px);
}

.pill strong {
    color: var(--accent);
    font-weight: 500;
}

body:has(.sidebar.open) .bottom-panel {
    transform: translateX(calc(-50% - var(--sidebar-w) / 2));
}

/* ── Bottom Panel (Controls + Legend) ── */
.bottom-panel {
    position: fixed;
    bottom: 32px;
    left: 32px;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.bottom-controls-row {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
}

/* ── Disclaimer ── */
.disclaimer {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 10;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 8px 12px;
    backdrop-filter: blur(14px);
    font-size: 0.65rem;
    color: var(--text-dim);
    font-family: 'Inter', sans-serif;
    max-width: 250px;
    text-align: right;
    pointer-events: none;
    line-height: 1.4;
}

/* ── Map Controls ── */
.map-controls {
    display: flex;
    gap: 8px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 8px;
    backdrop-filter: blur(14px);
    width: fit-content;
    height: 44px;
    align-items: center;
}

.ctrl-btn {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    color: var(--text-dim);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Inter', sans-serif;
    font-size: 1.2rem;
    line-height: 1;
}

.ctrl-btn:hover {
    background: rgba(66, 133, 244, 0.15);
    border-color: rgba(66, 133, 244, 0.3);
    color: var(--accent);
}

.ctrl-btn svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
    pointer-events: none;
}



/* ── Tooltip (hover) ── */
.tooltip {
    position: fixed;
    z-index: 20;
    pointer-events: none;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 12px 16px;
    backdrop-filter: blur(20px);
    opacity: 0;
    transition: opacity 0.15s;
    max-width: 300px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.6), inset 0 0 0 1px rgba(66, 133, 244, 0.05);
}

.tooltip.show {
    opacity: 1;
}

.tooltip .t-name {
    font-weight: 600;
    font-size: 0.88rem;
    margin-bottom: 2px;
}

.tooltip .t-group {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-dim);
    margin-bottom: 6px;
}

.tooltip .t-desc {
    font-size: 0.72rem;
    color: var(--text-dim);
    line-height: 1.4;
    margin-bottom: 8px;
}

.tooltip .t-stats {
    display: flex;
    gap: 6px;
    margin: 8px 0;
    padding: 8px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.tooltip .t-stat {
    flex: 1;
    background: rgba(66, 133, 244, 0.06);
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    padding: 4px;
    text-align: center;
}

.tooltip .t-stat-val {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
}

.tooltip .t-stat-label {
    font-size: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-dim);
    margin-top: 2px;
}

.tooltip .t-conns {
    font-size: 0.72rem;
    color: var(--text-dim);
    line-height: 1.7;
}

.tooltip .t-conns b {
    color: var(--text);
    font-weight: 500;
}

.tooltip .t-more {
    font-size: 0.65rem;
    color: var(--accent);
    margin-top: 4px;
    font-style: italic;
}

/* ── Sidebar ── */
.sidebar {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: var(--sidebar-w);
    z-index: 30;
    background: rgba(8, 8, 18, 0.92);
    border-left: 1px solid var(--glass-border);
    backdrop-filter: blur(24px);
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.sidebar.open {
    transform: translateX(0);
}

.sb-header {
    padding: 20px 20px 16px;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-shrink: 0;
}

.sb-close {
    background: none;
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    color: var(--text-dim);
    width: 28px;
    height: 28px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: all 0.2s;
}

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

.sb-title {
    font-weight: 600;
    font-size: 1.1rem;
}

.sb-group {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-dim);
    margin-top: 2px;
}

.sb-desc {
    font-size: 0.78rem;
    color: var(--text-dim);
    line-height: 1.5;
    padding: 12px 20px;
    border-bottom: 1px solid var(--glass-border);
    flex-shrink: 0;
}

.sb-stats {
    display: flex;
    gap: 8px;
    padding: 12px 20px;
    border-bottom: 1px solid var(--glass-border);
    flex-shrink: 0;
}

.sb-stat {
    flex: 1;
    background: rgba(66, 133, 244, 0.06);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 8px 10px;
    text-align: center;
}

.sb-stat-val {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent);
}

.sb-stat-label {
    font-size: 0.58rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-dim);
    margin-top: 2px;
}

.sb-conns {
    flex: 1;
    overflow-y: auto;
    padding: 0 20px 16px;
}

.sb-conns::-webkit-scrollbar {
    width: 4px;
}

.sb-conns::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 2px;
}

.sb-section-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-dim);
    margin: 14px 0 8px;
    padding-bottom: 4px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.sb-section-title::before {
    content: '> ';
    color: rgba(66, 133, 244, 0.4);
}

.sb-conn-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px;
    margin: 0 -8px;
    border-radius: 6px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.02);
    transition: background 0.2s;
}

.sb-conn-item.clickable:hover {
    background: rgba(255, 255, 255, 0.05);
    cursor: pointer;
}

.sb-conn-arrow {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 1px;
}

.sb-conn-info {
    flex: 1;
    min-width: 0;
}

.sb-conn-name {
    font-weight: 500;
    font-size: 0.82rem;
}

.sb-conn-type {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6rem;
    color: var(--text-dim);
    margin-left: 6px;
}

.sb-conn-desc {
    font-size: 0.72rem;
    color: var(--text-dim);
    line-height: 1.4;
    margin-top: 2px;
}



/* ── Loading overlay ── */
.loading-overlay {
    position: fixed;
    inset: 0;
    z-index: 50;
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    transition: opacity 0.6s ease;
}

.loading-overlay.fade-out {
    opacity: 0;
    pointer-events: none;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid rgba(66, 133, 244, 0.1);
    border-top-color: var(--accent);
    animation: spin 1s linear infinite;
}

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

.loading-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: var(--text-dim);
    margin-top: 16px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ── Mobile Responsiveness ── */
@media screen and (max-width: 768px) {
    :root {
        --sidebar-w: 100vw;
    }

    body {
        overflow: hidden;
    }

    .header {
        padding: 16px 20px;
        background: linear-gradient(180deg, rgba(6, 6, 14, 1) 0%, rgba(6, 6, 14, 0.9) 80%, transparent 100%);
        height: auto;
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .brand-section {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
        gap: 8px;
    }

    .action-section {
        width: 100%;
        align-items: stretch;
        gap: 12px;
    }

    .header-logo img {
        height: 20px;
    }

    .header h1 {
        font-size: 1rem;
    }

    .header .sub {
        font-size: 0.5rem;
    }

    .search-wrapper {
        width: 100%;
        margin-top: 4px;
        margin-bottom: 4px;
    }

    .search-input {
        width: 100%;
        max-width: 100%;
        font-size: 0.8rem;
        height: 36px;
    }

    /* Stats positioning on mobile */
    .header .stats {
        position: fixed;
        bottom: 84px;
        left: 50%;
        transform: translateX(-50%);
        z-index: 11;
        width: auto;
        background: rgba(8, 8, 18, 0.95);
        backdrop-filter: blur(14px);
        padding: 6px 14px;
        border-radius: 20px;
        border: 1px solid rgba(100, 140, 255, 0.15);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
        display: flex;
        flex-direction: row;
        gap: 12px;
        pointer-events: auto;
    }

    .bottom-panel {
        left: 50% !important;
        bottom: 24px;
        transform: translateX(-50%) !important;
        width: 90%;
        max-width: 350px;
        padding: 0;
        align-items: center;
        gap: 12px;
    }

    .bottom-controls-row {
        flex-direction: row;
        align-items: center;
        justify-content: center;
        gap: 10px;
        width: 100%;
    }



    .disclaimer {
        display: none;
    }

    .sidebar {
        display: none !important;
    }

    body:has(.sidebar.open) .header .stats {
        display: none;
    }
}