/* Matrix Mining Pool Theme */
:root {
    --bg: #0a0a0a;
    --bg-card: rgba(10,10,10,0.6);
    --bg-panel: rgba(10,10,10,0.55);
    --green: #00ff41;
    --green-dim: #00cc33;
    --green-glow: rgba(0,255,65,0.15);
    --green-glow-strong: rgba(0,255,65,0.3);
    --green-dark: #003d14;
    --yellow: #ffc107;
    --red: #ff4444;
    --text: #b0ffb0;
    --text-dim: #3a7a3a;
    --border: #1a3a1a;
    --font-mono: 'Share Tech Mono', 'Courier New', monospace;
    --font-display: 'Orbitron', 'Share Tech Mono', monospace;
}

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

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-mono);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Matrix Rain Canvas */
#matrix-rain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.15;
    pointer-events: none;
}

/* Scanline Overlay */
.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    background: repeating-linear-gradient(
        0deg,
        rgba(0,0,0,0.15) 0px,
        rgba(0,0,0,0.15) 1px,
        transparent 1px,
        transparent 3px
    );
}

/* Navigation */
.topbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10,10,10,0.95);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(10px);
}

.topbar-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    text-decoration: none;
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
}

.logo-bracket { color: var(--green); }
.logo-text { color: var(--text); }
.logo:hover .logo-text { color: var(--green); text-shadow: 0 0 10px var(--green-glow-strong); }

.nav-links { display: flex; gap: 4px; }

.nav-link {
    color: var(--text-dim);
    text-decoration: none;
    padding: 8px 14px;
    font-size: 13px;
    letter-spacing: 1px;
    border-radius: 4px;
    transition: all 0.2s;
    white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
    color: var(--green);
    background: var(--green-dark);
    text-shadow: 0 0 8px var(--green-glow-strong);
}

.android-link {
    border: 1px solid rgba(0,255,65,0.3);
    border-radius: 4px;
    padding: 4px 8px;
    margin-left: 4px;
    animation: android-pulse 2s infinite;
}
.android-link:hover {
    background: rgba(0,255,65,0.15);
    border-color: #00ff41;
}
@keyframes android-pulse {
    0%, 100% { border-color: rgba(0,255,65,0.3); }
    50% { border-color: rgba(0,255,65,0.8); }
}


.coin-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 4px;
    vertical-align: middle;
}

.btc-dot { background: #f7931a; }
.bch-dot { background: #8dc351; }
.btc2-dot { background: #ff6b35; }

/* Content */
.content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
    padding: 32px 24px;
    min-height: calc(100vh - 120px);
    overflow-x: hidden;
}

/* Hero */
.hero {
    text-align: center;
    padding: 48px 0 32px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 900;
    color: var(--green);
    text-shadow: 0 0 20px var(--green-glow-strong), 0 0 40px var(--green-glow);
    letter-spacing: 4px;
    position: relative;
}

.hero-title.glitch {
    animation: glitch 3s infinite;
}

@keyframes glitch {
    0%, 90%, 100% { text-shadow: 0 0 20px var(--green-glow-strong), 0 0 40px var(--green-glow); }
    92% { text-shadow: -2px 0 #ff0040, 2px 0 #00ffff; }
    94% { text-shadow: 2px 0 #ff0040, -2px 0 #00ffff; }
    96% { text-shadow: 0 0 20px var(--green-glow-strong); }
}

.hero-sub {
    font-size: 16px;
    color: var(--text-dim);
    margin-top: 12px;
}

.prompt {
    color: var(--green);
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Coin Cards (Landing) */
.coin-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin: 32px auto;
    max-width: 720px;
}

.coin-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 32px;
    text-decoration: none;
    color: var(--text);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.coin-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
}

.btc-card::before { background: linear-gradient(90deg, #f7931a, transparent); }

.coin-card:hover {
    border-color: var(--green);
    box-shadow: 0 0 20px var(--green-glow);
    transform: translateY(-2px);
}

.coin-card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.coin-icon {
    font-size: 42px;
    color: #f7931a;
    font-weight: 900;
}

.bch-icon { color: #8dc351; }

.coin-card-header h2 {
    font-family: var(--font-display);
    font-size: 24px;
    color: #fff;
}

.coin-ticker {
    font-size: 12px;
    color: var(--text-dim);
    letter-spacing: 1px;
}

.coin-card-stats { margin-bottom: 16px; }

.stat-row {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.stat-label {
    color: var(--text-dim);
    font-size: 13px;
}

.stat-value {
    color: var(--green);
    font-weight: bold;
    font-size: 16px;
}

.coin-card-connect {
    background: var(--green-dark);
    border-radius: 4px;
    padding: 10px 14px;
    font-size: 12px;
    color: var(--green);
    letter-spacing: 0.5px;
}

/* Info Bar */
.info-bar {
    display: flex;
    justify-content: center;
    gap: 48px;
    padding: 24px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin-bottom: 32px;
}

.info-item { text-align: center; }
.info-label {
    display: block;
    font-size: 11px;
    color: var(--text-dim);
    letter-spacing: 2px;
    margin-bottom: 4px;
}
.info-value {
    font-size: 16px;
    color: var(--green);
    font-weight: bold;
}

/* Panels */
.stats-panel {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 20px;
}

.panel-title {
    font-family: var(--font-display);
    font-size: 14px;
    color: var(--green);
    letter-spacing: 2px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.stats-grid.three-col { grid-template-columns: repeat(3, 1fr); }

.stat-box {
    background: rgba(0,255,65,0.03);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 16px;
    min-width: 0;
}

.stat-box .stat-label {
    display: block;
    margin-bottom: 6px;
}

.stat-big {
    font-family: var(--font-display);
    font-size: 22px;
    color: #fff;
    font-weight: 700;
    display: block;
    word-break: break-word;
}

.stat-big.green { color: var(--green); }
.stat-big.yellow { color: var(--yellow); }
.stat-big.red { color: var(--red); }

.stat-sub {
    font-size: 11px;
    color: var(--text-dim);
    margin-top: 4px;
}

.stat-sub.green { color: var(--green); }
.stat-sub.red { color: var(--red); }

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.full-width { grid-column: 1 / -1; }

/* Page Header */
.page-header {
    margin-bottom: 32px;
}

.back-btn {
    display: inline-block;
    color: var(--text-dim);
    text-decoration: none;
    font-size: 13px;
    margin-bottom: 12px;
    transition: color 0.2s;
}

.back-btn:hover { color: var(--green); }

.page-title {
    font-family: var(--font-display);
    font-size: 32px;
    color: #fff;
    font-weight: 700;
    word-break: break-word;
}

.page-title .ticker {
    color: var(--green);
    font-size: 14px;
    vertical-align: middle;
    margin-left: 8px;
}

.page-sub {
    color: var(--text-dim);
    margin-top: 8px;
    font-size: 14px;
}

.page-badges { margin-top: 8px; }

.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    letter-spacing: 0.5px;
}

.badge-green {
    background: var(--green-dark);
    color: var(--green);
    border: 1px solid var(--green-dim);
}

.badge-yellow {
    background: rgba(255,193,7,0.1);
    color: var(--yellow);
    border: 1px solid rgba(255,193,7,0.3);
}

/* Blocks Table — Desktop */
.blocks-header {
    display: grid;
    padding: 10px 16px;
    font-size: 11px;
    color: var(--text-dim);
    letter-spacing: 1px;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border);
}

.blocks-row {
    display: grid;
    padding: 12px 16px;
    font-size: 13px;
    border-bottom: 1px solid rgba(255,255,255,0.02);
    align-items: center;
    transition: background 0.2s;
}

.blocks-row:hover { background: rgba(0,255,65,0.03); }

.block-height {
    color: var(--green);
    font-weight: bold;
}

.block-hash {
    color: var(--text-dim);
    font-size: 11px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 200px;
}

.block-addr {
    color: var(--text);
    font-size: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 200px;
}

.block-reward { color: var(--yellow); }
.block-time { color: var(--text-dim); font-size: 12px; }

.blocks-empty {
    padding: 48px;
    text-align: center;
    color: var(--text-dim);
    font-size: 14px;
}

/* Connect Page */
.connect-section {
    margin-bottom: 32px;
}

.steps {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.step {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: rgba(0,255,65,0.03);
    border-radius: 6px;
    font-size: 14px;
}

.step-num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--green-dark);
    color: var(--green);
    font-weight: bold;
    font-size: 13px;
    flex-shrink: 0;
}

.coin-connect-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 24px;
    margin-bottom: 32px;
}

.connect-panel {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
    min-width: 0;
}

.connect-details { margin-bottom: 16px; }

.connect-info {
    margin-bottom: 16px;
}

.connect-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.03);
    gap: 12px;
    min-width: 0;
}

.connect-code {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 6px 12px;
    font-size: 13px;
    color: var(--green);
    font-family: var(--font-mono);
    word-break: break-all;
    text-align: right;
    flex-shrink: 1;
    min-width: 0;
}

.connect-example {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 16px;
    overflow-x: auto;
}

.connect-example h4 {
    color: var(--green);
    font-size: 12px;
    letter-spacing: 1px;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.terminal-block {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--text);
    line-height: 1.6;
    white-space: pre;
}

.terminal-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.terminal-list li {
    padding: 8px 16px;
    background: rgba(0,255,65,0.03);
    border-radius: 4px;
    font-size: 13px;
}

/* Search Box */
.search-box {
    display: flex;
    gap: 12px;
    align-items: center;
}

.matrix-input {
    flex: 1;
    min-width: 0;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 12px 16px;
    color: var(--green);
    font-family: var(--font-mono);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

.matrix-input:focus {
    border-color: var(--green);
    box-shadow: 0 0 10px var(--green-glow);
}

.matrix-input::placeholder { color: var(--text-dim); }

.matrix-btn {
    background: var(--green-dark);
    border: 1px solid var(--green);
    color: var(--green);
    padding: 12px 24px;
    border-radius: 6px;
    font-family: var(--font-display);
    font-size: 13px;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.matrix-btn:hover {
    background: var(--green);
    color: var(--bg);
    box-shadow: 0 0 15px var(--green-glow-strong);
}

/* Footer */
.footer {
    position: relative;
    z-index: 2;
    border-top: 1px solid var(--border);
    padding: 16px 24px;
    text-align: center;
    font-size: 12px;
    color: var(--text-dim);
}

.footer-sep { margin: 0 8px; opacity: 0.3; }

/* Blocks page specific */
#blocks-table .blocks-header,
#blocks-table .blocks-row {
    grid-template-columns: 100px 1fr 200px 120px 160px;
    gap: 12px;
}

/* Workers Table */
.miner-address-block {
    margin-bottom: 24px;
}

.miner-address-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: rgba(0,255,65,0.05);
    border: 1px solid var(--border);
    border-radius: 6px 6px 0 0;
    border-bottom: none;
}

.miner-addr {
    color: var(--green);
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: bold;
}

.miner-worker-count {
    margin-left: auto;
    color: var(--text-dim);
    font-size: 12px;
    letter-spacing: 1px;
}

.workers-table {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0 0 6px 6px;
    overflow: hidden;
}

.workers-header {
    display: grid;
    grid-template-columns: 160px 1fr 1fr 1fr 1fr 1fr;
    gap: 8px;
    padding: 10px 16px;
    font-size: 11px;
    color: var(--text-dim);
    letter-spacing: 1px;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border);
    background: rgba(0,255,65,0.02);
}

.workers-row {
    display: grid;
    grid-template-columns: 160px 1fr 1fr 1fr 1fr 1fr;
    gap: 8px;
    padding: 10px 16px;
    font-size: 13px;
    border-bottom: 1px solid rgba(255,255,255,0.02);
    align-items: center;
    transition: background 0.2s;
}

.workers-row:hover { background: rgba(0,255,65,0.03); }

.worker-name {
    color: var(--green);
    font-weight: bold;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.miner-stats-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

/* Sort header */
.sortable {
    cursor: pointer;
    user-select: none;
    transition: color 0.2s;
}

.sortable:hover {
    color: var(--green);
}

.sort-arrow {
    font-size: 10px;
    margin-left: 4px;
    opacity: 0.5;
}

.sort-arrow.active {
    opacity: 1;
    color: var(--green);
}

/* Responsive — Tablet */
@media (max-width: 1024px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid.three-col { grid-template-columns: repeat(2, 1fr); }
    .coin-connect-grid { grid-template-columns: 1fr 1fr; }
    .info-bar { gap: 24px; }
    #blocks-table .blocks-header,
    #blocks-table .blocks-row {
        grid-template-columns: 80px 1fr 150px 100px 130px;
        gap: 8px;
    }
}

/* Responsive — Mobile */
@media (max-width: 768px) {
    /* Topbar */
    .topbar-inner { padding: 0 12px; }
    .logo { font-size: 14px; }
    .nav-links {
        gap: 0;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        flex-shrink: 1;
    }
    .nav-links::-webkit-scrollbar { display: none; }
    .nav-link { padding: 8px 8px; font-size: 11px; }

    /* Content */
    .content { padding: 16px 12px; }

    /* Hero */
    .hero-title { font-size: 22px; letter-spacing: 2px; }
    .hero-sub { font-size: 13px; }

    /* Page header */
    .page-title { font-size: 20px; }
    .page-title .ticker { font-size: 12px; }

    /* Stats grids */
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
    .stats-grid.three-col { grid-template-columns: 1fr 1fr; }
    .stat-box { padding: 12px 10px; }
    .stat-big { font-size: 16px; }
    .stat-label { font-size: 11px; }
    .stats-panel { padding: 16px 12px; }
    .panel-title { font-size: 12px; margin-bottom: 14px; }

    /* Coin cards */
    .coin-cards { grid-template-columns: 1fr; gap: 16px; }
    .coin-card { padding: 20px; }
    .coin-card-header h2 { font-size: 16px; }
    .coin-card-connect { font-size: 11px; word-break: break-all; }

    /* Info bar */
    .info-bar {
        flex-wrap: wrap;
        gap: 16px;
        padding: 16px 0;
    }
    .info-item { min-width: 40%; }
    .info-value { font-size: 14px; }

    /* Blocks table — 2 columns: Height + Time */
    #blocks-table .blocks-header,
    #blocks-table .blocks-row {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    #blocks-table .blocks-header span:nth-child(2),
    #blocks-table .blocks-header span:nth-child(3),
    #blocks-table .blocks-header span:nth-child(4),
    #blocks-table .blocks-row .block-hash,
    #blocks-table .blocks-row .block-addr,
    #blocks-table .blocks-row .block-reward {
        display: none;
    }

    /* Workers table — 4 columns, hide last 2 */
    .workers-header,
    .workers-row {
        grid-template-columns: 90px 1fr 1fr 1fr;
        gap: 6px;
        padding: 8px 10px;
        font-size: 12px;
    }
    .workers-header span:nth-child(5),
    .workers-header span:nth-child(6),
    .workers-row span:nth-child(5),
    .workers-row span:nth-child(6) {
        display: none;
    }

    /* Miner stats summary — 2 columns */
    .miner-stats-summary {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    .miner-stats-summary .stat-box {
        padding: 10px 8px;
    }
    .miner-stats-summary .stat-big {
        font-size: 14px;
        word-break: break-all;
    }

    /* Search box — stack input + button */
    .search-box {
        flex-wrap: wrap;
    }
    .matrix-input {
        width: 100%;
        font-size: 13px;
        padding: 10px 12px;
    }
    .matrix-btn {
        width: 100%;
        text-align: center;
    }

    /* Connect page */
    .coin-connect-grid { grid-template-columns: 1fr; gap: 16px; }
    .connect-panel { padding: 16px 12px; }
    .connect-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    .connect-code {
        text-align: left;
        width: 100%;
        font-size: 12px;
        padding: 6px 8px;
    }
    .terminal-block { font-size: 11px; }
    .step { font-size: 13px; padding: 10px 12px; }

    /* Footer */
    .footer { font-size: 11px; padding: 12px 8px; }
}

/* Very small screens */
@media (max-width: 400px) {
    .hero-title { font-size: 18px; }
    .page-title { font-size: 18px; }
    .stat-big { font-size: 14px; }
    .stats-grid { grid-template-columns: 1fr; }
    .miner-stats-summary { grid-template-columns: 1fr; }
    .nav-link { padding: 6px 6px; font-size: 10px; }
    .topbar-inner { height: 50px; }
}

.miner-clickable {
    cursor: pointer;
}
.miner-clickable:hover {
    background: rgba(0,255,65,0.08) !important;
}

/* Charts Grid */
.charts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }
}

/* Period Selector */
.period-selector {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    position: relative;
    z-index: 10;
}

.period-btn {
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text-dim);
    padding: 6px 14px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
    letter-spacing: 1px;
    position: relative;
    z-index: 10;
}

.period-btn:hover {
    border-color: var(--green);
    color: var(--green);
}

.period-btn.active {
    background: var(--green-dark);
    border-color: var(--green);
    color: var(--green);
}

.share-stats {
    margin-top: 12px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Instance badge — colors set inline per-instance via NODE_COLORS */
.inst-badge {
    display: inline-block;
    font-size: 9px;
    letter-spacing: 1px;
    padding: 1px 5px;
    border-radius: 3px;
    margin-left: 6px;
    vertical-align: middle;
}

/* Warning Ticker */
.warning-ticker {
    position: relative;
    z-index: 100;
    background: rgba(255,68,68,0.08);
    border-bottom: 1px solid rgba(255,68,68,0.25);
    overflow: hidden;
    white-space: nowrap;
    height: 28px;
    display: flex;
    align-items: center;
}

.ticker-track {
    display: inline-flex;
    gap: 0;
    animation: ticker-scroll 30s linear infinite;
}

.ticker-item {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.5px;
    color: #ff6666;
    padding: 0 12px;
    white-space: nowrap;
}

.ticker-sep {
    font-size: 11px;
    color: rgba(255,68,68,0.4);
    padding: 0 4px;
    white-space: nowrap;
}

@keyframes ticker-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@media (max-width: 768px) {
    .warning-ticker { height: 24px; }
    .ticker-item { font-size: 10px; }
}