/* NANO NETWALK // ANARCHIC DARK SYSTEM STYLES */

:root {
    --bg-void: #050507;
    --bg-card: #0d0d11;
    --bg-input: #121218;
    --border-dim: #1e1e26;
    --border-glow: #00ff66;
    --text-primary: #f5f5f7;
    --text-secondary: #8c8c9e;
    --accent-neon: #00ff66;
    --accent-warn: #ff0055;
    --font-sans: 'Space Grotesk', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: 'Share Tech Mono', monospace;
    --shadow-neon: 0 0 12px rgba(0, 255, 102, 0.25);
    --shadow-neon-thick: 0 0 20px rgba(0, 255, 102, 0.4);
}

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

body {
    background-color: var(--bg-void);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
}

/* Background Cyber Grid Accent */
.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(30, 30, 38, 0.15) 1px, transparent 1px),
        linear-gradient(90deg, rgba(30, 30, 38, 0.15) 1px, transparent 1px);
    background-size: 30px 30px;
    pointer-events: none;
    z-index: 0;
}

header, main, footer {
    position: relative;
    z-index: 1;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 2px solid var(--border-dim);
    background-color: rgba(5, 5, 7, 0.9);
    backdrop-filter: blur(10px);
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: 2px;
}

.icon-logo {
    color: var(--accent-neon);
    filter: drop-shadow(var(--shadow-neon));
}

.accent-text {
    color: var(--accent-neon);
    font-family: var(--font-mono);
    margin-left: 0.25rem;
}

.network-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-dim);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.badge-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--accent-neon);
    box-shadow: var(--shadow-neon);
}

.badge-status-dot.pulse {
    animation: status-pulse 2s infinite;
}

@keyframes status-pulse {
    0% { transform: scale(0.9); opacity: 0.6; }
    50% { transform: scale(1.15); opacity: 1; box-shadow: var(--shadow-neon-thick); }
    100% { transform: scale(0.9); opacity: 0.6; }
}

/* Main Container */
.main-container {
    flex: 1;
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Search Banner */
.search-section {
    width: 100%;
}

.search-container {
    display: flex;
    background-color: var(--bg-card);
    border: 2px solid var(--border-dim);
    border-radius: 4px;
    padding: 0.5rem 1rem;
    align-items: center;
    transition: all 0.25s ease;
}

.search-container:focus-within {
    border-color: var(--accent-neon);
    box-shadow: var(--shadow-neon);
}

.search-icon {
    color: var(--text-secondary);
    margin-right: 0.75rem;
}

.search-container input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 1rem;
    padding: 0.5rem 0;
}

.search-container input::placeholder {
    color: var(--text-secondary);
    letter-spacing: 1px;
}

.search-container button {
    background-color: var(--accent-neon);
    color: var(--bg-void);
    border: none;
    border-radius: 2px;
    padding: 0.5rem 1.5rem;
    font-family: var(--font-mono);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

.search-container button:hover {
    background-color: #00dd55;
    box-shadow: var(--shadow-neon);
}

.search-error {
    margin-top: 0.75rem;
    color: var(--accent-warn);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.hidden {
    display: none !important;
}

/* Stats Bar */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.stat-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-dim);
    border-top: 3px solid var(--border-dim);
    border-radius: 4px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: all 0.2s ease;
}

.stat-card:hover {
    border-top-color: var(--accent-neon);
    box-shadow: var(--shadow-neon);
    transform: translateY(-2px);
}

.stat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-secondary);
}

.stat-title {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
}

.stat-icon {
    opacity: 0.6;
}

.stat-card:hover .stat-icon {
    color: var(--accent-neon);
    opacity: 1;
}

.stat-value {
    font-size: 1.5rem;
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--text-primary);
}

/* Content Layout */
.content-wrapper {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.panel {
    background-color: var(--bg-card);
    border: 1px solid var(--border-dim);
    border-radius: 4px;
    overflow: hidden;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-dim);
    background-color: rgba(20, 20, 26, 0.3);
}

.panel-header h2 {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 2px;
}

.badge {
    background-color: rgba(0, 255, 102, 0.1);
    border: 1px solid var(--accent-neon);
    color: var(--accent-neon);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 2px;
}

/* Tables */
.table-container {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.9rem;
}

.data-table th {
    color: var(--text-secondary);
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-dim);
}

.data-table td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-dim);
    font-family: var(--font-mono);
}

.data-table tbody tr {
    transition: background-color 0.15s ease;
}

.data-table tbody tr:hover {
    background-color: rgba(30, 30, 40, 0.25);
}

.placeholder-row {
    text-align: center;
    color: var(--text-secondary);
}

.placeholder-row td {
    padding: 3rem 1.5rem;
}

/* Block & Hash links styling */
.link-hash {
    color: var(--accent-neon);
    text-decoration: none;
    cursor: pointer;
    font-weight: 700;
}

.link-hash:hover {
    text-decoration: underline;
    text-shadow: var(--shadow-neon);
}

/* Details Panel (Full View) */
.details-panel {
    border-top: 3px solid var(--accent-neon);
    box-shadow: var(--shadow-neon);
    animation: fadeIn 0.3s ease-out;
}

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

.close-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.15s ease;
}

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

.details-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.details-row {
    display: flex;
    flex-wrap: wrap;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(30, 30, 38, 0.5);
}

.details-row:last-child {
    border-bottom: none;
}

.details-label {
    width: 200px;
    font-weight: 700;
    color: var(--text-secondary);
    font-size: 0.8rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.details-value {
    flex: 1;
    font-family: var(--font-mono);
    color: var(--text-primary);
    word-break: break-all;
}

.monospaced {
    font-family: var(--font-mono);
}

/* Footer */
.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--border-dim);
    color: var(--text-secondary);
    font-size: 0.75rem;
    letter-spacing: 1px;
    background-color: var(--bg-void);
}

.footer-rpc-url {
    color: var(--accent-neon);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .header {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }
    .main-container {
        padding: 1rem;
    }
    .footer {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
        padding: 1rem;
    }
    .details-row {
        flex-direction: column;
        gap: 0.25rem;
    }
    .details-label {
        width: 100%;
    }
}

/* --- NEW WEB3 STYLES --- */

.header-right-group {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* MetaMask Glowing Neon Button */
.metamask-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(0, 255, 102, 0.04);
    border: 1px solid var(--accent-neon);
    color: var(--accent-neon);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    box-shadow: var(--shadow-neon);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.metamask-btn:hover {
    background-color: var(--accent-neon);
    color: var(--bg-void);
    box-shadow: var(--shadow-neon-thick);
    transform: translateY(-1px);
}

.metamask-icon {
    filter: drop-shadow(0 0 2px currentColor);
}

/* Two-column layout in desktop sizes */
@media (min-width: 1024px) {
    .content-wrapper {
        display: grid;
        grid-template-columns: 2fr 1fr;
        gap: 2rem;
        align-items: start;
    }
}

/* Side Panels Group */
.side-panels-group {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Side Panel styling */
.side-panel {
    border-top: 2px solid var(--border-dim);
}

.side-panel:hover {
    border-top-color: var(--accent-neon);
    box-shadow: var(--shadow-neon);
}

.panel-content {
    padding: 1.25rem 1.5rem;
}

/* Miners List */
.stats-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.miner-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px dashed var(--border-dim);
}

.miner-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.miner-address {
    color: var(--accent-neon);
    cursor: pointer;
}

.miner-address:hover {
    text-decoration: underline;
}

.miner-blocks {
    background-color: rgba(30, 30, 38, 0.4);
    color: var(--text-primary);
    padding: 0.15rem 0.4rem;
    border-radius: 2px;
    font-size: 0.75rem;
    border: 1px solid var(--border-dim);
}

/* Network metrics styling */
.activity-metric {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-dim);
    font-size: 0.85rem;
}

.activity-metric:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.activity-metric:first-child {
    padding-top: 0;
}

.metric-label {
    color: var(--text-secondary);
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 1px;
}

.metric-value {
    font-weight: 700;
    color: var(--text-primary);
}