:root {
    --primary-glow: rgba(0, 204, 255, 0.4);
    --card-bg: #1a2a3a;
    --card-hover-bg: #1e3246;
    --accent-color: #00ccff;
    --bg-dark: #0d1a26;
    --text-main: #b3cde0;
    --text-muted: #7fa4c0;
    --success-neon: #33ff99;
    --danger-neon: #ff6666;
    --warning-gold: #ffaa00;
    --glass-border: rgba(0, 204, 255, 0.15);
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Share Tech Mono', monospace;
    line-height: 1.6;
    overflow-x: hidden;
    background: radial-gradient(circle at 50% -20%, #172a3c, #0d1a26);
    min-height: 100vh;
    padding-bottom: 60px;
}

body, input, select, textarea, button, h1, h2, h3, h4, h5, h6, th, td, label, p, span, li, a, b, strong {
    font-weight: 300 !important;
    font-family: 'Share Tech Mono', monospace !important;
}

/* Navigation Bar */
.top-nav {
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(13, 26, 38, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #fff;
    font-weight: 600;
    gap: 12px;
    transition: transform 0.2s ease;
}

.logo-link:hover {
    transform: scale(1.02);
}

.nav-logo {
    height: 36px;
    width: auto;
    filter: drop-shadow(0 0 8px var(--primary-glow));
}

.nav-title {
    font-family: 'Share Tech Mono', monospace;
    font-size: 1.4rem;
    letter-spacing: 2px;
    color: var(--accent-color);
    text-shadow: 0 0 10px rgba(0, 204, 255, 0.5);
    text-transform: uppercase;
}

.back-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s ease, transform 0.2s ease;
}

.back-link:hover {
    color: var(--accent-color);
    transform: translateX(-3px);
}

.container {
    max-width: 98%;
    margin: 0 auto;
    padding: 40px 20px;
}

header {
    text-align: center;
    margin-bottom: 40px;
}

h1 {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(90deg, #00ccff 0%, #33eaff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 10px;
    letter-spacing: 1px;
    text-shadow: 0 0 20px rgba(0, 204, 255, 0.2);
    font-family: 'Share Tech Mono', monospace;
    text-transform: uppercase;
}

.subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Control Panel / Filters Card */
.control-card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 30px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.filter-group label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    font-family: 'Share Tech Mono', monospace;
}

.form-control, .form-select {
    width: 100%;
    background-color: #0b141e;
    border: 1px solid rgba(0, 204, 255, 0.2);
    color: #fff;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 8px rgba(0, 204, 255, 0.25);
    outline: none;
}

.form-select option {
    background-color: #0d1a26;
    color: #fff;
}

/* Toggle Tabs for Quote Assets */
.quote-tabs-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
    grid-column: 1 / -1;
}

.quote-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tab-btn {
    background: transparent;
    border: 1px solid rgba(0, 204, 255, 0.3);
    color: var(--text-muted);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Share Tech Mono', monospace;
    text-transform: uppercase;
}

.tab-btn:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    background: rgba(0, 204, 255, 0.05);
}

.tab-btn.active {
    background: var(--accent-color);
    color: #050b11 !important;
    border-color: var(--accent-color);
    font-weight: 600 !important;
    box-shadow: 0 0 12px var(--primary-glow);
}

/* Status switch wrapper */
.switch-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 5px;
    cursor: pointer;
    user-select: none;
}

.switch-label {
    font-size: 0.95rem;
    color: var(--text-main);
}

/* Custom Checkbox */
.custom-checkbox {
    position: relative;
    width: 44px;
    height: 22px;
    -webkit-appearance: none;
    background: #0b141e;
    outline: none;
    border-radius: 20px;
    border: 1px solid rgba(0, 204, 255, 0.3);
    transition: .4s;
    cursor: pointer;
}

.custom-checkbox:checked {
    background: var(--accent-color);
}

.custom-checkbox:before {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    top: 2px;
    left: 2px;
    background: var(--text-muted);
    transition: .4s;
}

.custom-checkbox:checked:before {
    left: 24px;
    background: #050b11;
}

/* Collapsible Proxy Settings */
.settings-toggle-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 0.85rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 0;
    transition: color 0.2s ease;
    font-family: 'Share Tech Mono', monospace;
    text-transform: uppercase;
}

.settings-toggle-btn:hover {
    color: var(--accent-color);
}

.proxy-settings-drawer {
    display: none;
    border-top: 1px dashed rgba(0, 204, 255, 0.15);
    padding-top: 15px;
    margin-top: 15px;
}

.proxy-settings-drawer.open {
    display: block;
}

.proxy-info-text {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

/* Table Card */
.table-card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.table-header-bar {
    padding: 20px 24px;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.table-title {
    font-size: 1.25rem;
    font-family: 'Share Tech Mono', monospace;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.table-stats {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.table-responsive {
    overflow-x: auto;
    position: relative;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    white-space: nowrap;
}

th {
    background-color: #0b141e;
    color: var(--accent-color);
    font-family: 'Share Tech Mono', monospace;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    padding: 16px 20px;
    border-bottom: 2px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 10;
    cursor: pointer;
    user-select: none;
    transition: background-color 0.2s ease;
}

th:hover {
    background-color: #122130;
}

th.sort-active {
    color: #fff;
    background-color: #122130;
}

th .sort-icon {
    display: inline-block;
    margin-left: 6px;
    font-size: 0.8rem;
    opacity: 0.5;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

th.sort-active .sort-icon {
    opacity: 1;
}

td {
    padding: 14px 20px;
    border-bottom: 1px solid rgba(0, 204, 255, 0.08);
    font-size: 0.85rem;
    vertical-align: middle;
}

tr:last-child td {
    border-bottom: none;
}

tr {
    transition: background-color 0.15s ease;
}

tr:hover {
    background-color: rgba(0, 204, 255, 0.03);
}

/* Alignment and Colors */
.text-right {
    text-align: right;
}

.text-success {
    color: var(--success-neon) !important;
    text-shadow: 0 0 10px rgba(51, 255, 153, 0.2);
}

.text-danger {
    color: var(--danger-neon) !important;
    text-shadow: 0 0 10px rgba(255, 102, 102, 0.2);
}

.pair-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.pair-name {
    font-weight: 600 !important;
    color: #fff;
}

.quote-label {
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: 4px;
    background-color: rgba(0, 204, 255, 0.1);
    border: 1px solid rgba(0, 204, 255, 0.2);
    color: var(--accent-color);
    font-family: 'Share Tech Mono', monospace;
}

.status-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 6px;
}

.status-trading {
    background-color: var(--success-neon);
    box-shadow: 0 0 6px var(--success-neon);
}

.status-other {
    background-color: var(--warning-gold);
    box-shadow: 0 0 6px var(--warning-gold);
}

/* Pagination */
.pagination-container {
    padding: 20px 24px;
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #122130;
    flex-wrap: wrap;
    gap: 15px;
}

.pagination-info {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.pagination-buttons {
    display: flex;
    gap: 8px;
}

.page-btn {
    background-color: #0b141e;
    border: 1px solid rgba(0, 204, 255, 0.2);
    color: var(--text-main);
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.page-btn:hover:not(:disabled) {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.page-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.page-btn.active {
    background-color: var(--accent-color);
    color: #050b11 !important;
    border-color: var(--accent-color);
    font-weight: bold !important;
}

/* Loading & Empty State CSS */
.spinner-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    gap: 20px;
}

.glow-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(0, 204, 255, 0.1);
    border-radius: 50%;
    border-top-color: var(--accent-color);
    animation: spin 1s ease-in-out infinite;
    filter: drop-shadow(0 0 8px var(--primary-glow));
}

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

.loading-text {
    font-family: 'Share Tech Mono', monospace;
    color: var(--accent-color);
    font-size: 1.1rem;
    letter-spacing: 1px;
}

.empty-state {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-muted);
    font-size: 1.1rem;
}

.empty-state i {
    font-size: 3rem;
    color: var(--warning-gold);
    display: block;
    margin-bottom: 15px;
}

/* Action button in table */
.chart-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    padding: 4px 10px;
    border-radius: 12px;
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-muted);
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.chart-btn:hover {
    background-color: rgba(0, 204, 255, 0.1);
    border-color: var(--accent-color) !important;
    color: var(--accent-color) !important;
    transform: scale(1.05);
    box-shadow: 0 0 8px rgba(0, 204, 255, 0.3);
}

.chart-btn-success {
    border-color: var(--success-neon) !important;
    color: var(--success-neon) !important;
}

.chart-btn-success:hover {
    background-color: rgba(51, 255, 153, 0.1);
    border-color: var(--success-neon) !important;
    color: var(--success-neon) !important;
    transform: scale(1.05);
    box-shadow: 0 0 10px rgba(51, 255, 153, 0.4);
}

.chart-btn-no-pumps {
    border-color: rgba(255, 102, 102, 0.45) !important;
    color: rgba(255, 102, 102, 0.75) !important;
}

.chart-btn-no-pumps:hover {
    background-color: rgba(255, 102, 102, 0.1);
    border-color: rgba(255, 102, 102, 0.85) !important;
    color: rgba(255, 102, 102, 1) !important;
    transform: scale(1.05);
    box-shadow: 0 0 8px rgba(255, 102, 102, 0.35);
}

/* Styled Table Checkboxes */
.pair-checkbox, #selectAllCheckbox {
    accent-color: var(--success-neon);
    cursor: pointer;
    width: 16px;
    height: 16px;
    border-radius: 4px;
    border: 1px solid var(--glass-border) !important;
    background: #0b141e !important;
    outline: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pair-checkbox:hover, #selectAllCheckbox:hover {
    transform: scale(1.15);
    box-shadow: 0 0 6px var(--success-neon);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .top-nav {
        padding: 15px 20px;
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
    
    .back-link {
        align-self: flex-end;
    }

    h1 {
        font-size: 2.2rem;
    }

    .filters-grid {
        grid-template-columns: 1fr;
    }

    .table-header-bar {
        flex-direction: column;
        align-items: flex-start;
    }

    /* Mobile responsive columns: show only Symbol, Top Pump, and Pump? */
    table th:nth-child(1), table td:nth-child(1),
    table th:nth-child(3), table td:nth-child(3),
    table th:nth-child(4), table td:nth-child(4),
    table th:nth-child(5), table td:nth-child(5),
    table th:nth-child(6), table td:nth-child(6) {
        display: none !important;
    }
}

.d-none {
    display: none !important;
}

/* Pump Finder Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(13, 26, 38, 0.85);
    backdrop-filter: blur(8px);
    z-index: 1100;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.show {
    opacity: 1;
    display: flex !important;
}

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

/* Collapsible Tree UI */
.results-tree {
    max-height: 350px;
    overflow-y: auto;
}

.tree-node {
    margin: 4px 0;
    padding-left: 12px;
    border-left: 1px dashed rgba(0, 204, 255, 0.15);
}

.tree-header {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
    padding: 3px 6px;
    border-radius: 4px;
    font-size: 0.95rem;
    transition: background-color 0.15s ease;
}

.tree-header:hover {
    background-color: rgba(0, 204, 255, 0.05);
}

.tree-toggle-icon {
    font-size: 0.75rem;
    color: var(--accent-color);
    transition: transform 0.2s ease;
}

.tree-node.collapsed > .tree-content {
    display: none;
}

.tree-node.collapsed > .tree-header > .tree-toggle-icon {
    transform: rotate(-90deg);
}

.tree-content {
    padding-left: 8px;
}

.pump-leaf {
    padding: 2px 6px;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.85rem;
    color: var(--success-neon);
    background-color: rgba(51, 255, 153, 0.05);
    border: 1px solid rgba(51, 255, 153, 0.1);
    border-radius: 4px;
    margin: 2px 0;
    display: inline-block;
}

.pump-time {
    color: #fff;
    font-weight: 500;
}

.pump-value {
    color: var(--warning-gold);
    font-weight: bold;
}

/* Pump Timeline Table Styles */
#timelineTableBody tr {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: background-color 0.15s ease;
}

#timelineTableBody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

#timelineTableBody td {
    padding: 10px 16px;
    vertical-align: middle;
}

.timeline-pump-row {
    background: rgba(255, 204, 0, 0.15) !important;
    border-top: 1px solid var(--warning-gold) !important;
    border-bottom: 1px solid var(--warning-gold) !important;
    font-weight: 600;
    box-shadow: inset 0 0 10px rgba(255, 204, 0, 0.05);
}

.timeline-pump-row td {
    color: var(--warning-gold) !important;
}

.timeline-offset-badge {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.75rem;
    padding: 3px 6px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
}

.timeline-pump-row .timeline-offset-badge {
    background: var(--warning-gold);
    color: #000;
    font-weight: bold;
}

.text-center {
    text-align: center !important;
}

.pair-link {
    text-decoration: none;
    color: inherit;
    display: inline-flex;
    transition: transform 0.2s ease;
}

.pair-link:hover {
    transform: scale(1.03);
}

.pair-link:hover .pair-name {
    color: var(--accent-color) !important;
    text-shadow: 0 0 8px var(--primary-glow);
}

/* Stylish Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(11, 20, 30, 0.5);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: rgba(0, 204, 255, 0.25);
    border-radius: 4px;
    border: 1px solid rgba(0, 204, 255, 0.1);
    transition: background 0.2s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 204, 255, 0.5);
}

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

.spin-icon {
    animation: spin-icon 1.5s linear infinite;
    display: inline-block;
}