/* ============================================================
   CRT Screener — Premium Dark UI
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ─── Tokens ─────────────────────────────────────────────── */
:root {
    --bg-deep: #07080f;
    --bg-card: #0d0f1a;
    --bg-glass: rgba(255, 255, 255, 0.04);
    --bg-glass-hover: rgba(255, 255, 255, 0.07);
    --border: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(99, 102, 241, 0.35);

    --accent: #6366f1;
    --accent-light: #818cf8;
    --long: #22c55e;
    --long-bg: rgba(34, 197, 94, 0.12);
    --long-border: rgba(34, 197, 94, 0.3);
    --short: #ef4444;
    --short-bg: rgba(239, 68, 68, 0.12);
    --short-border: rgba(239, 68, 68, 0.3);

    --alert-bg: rgba(234, 179, 8, 0.12);
    --alert-border: rgba(234, 179, 8, 0.4);
    --alert-text: #fbbf24;

    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #475569;

    --radius: 12px;
    --radius-sm: 6px;
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 24px rgba(99, 102, 241, 0.15);
}

/* ─── Reset & Base ───────────────────────────────────────── */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 15px;
    scroll-behavior: smooth;
}

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

/* Background subtle grid */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(99, 102, 241, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: 0;
}

/* ─── Layout ─────────────────────────────────────────────── */
.app-wrapper {
    position: relative;
    z-index: 1;
}

.stop-btn {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.2);
    padding: 10px 18px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.stop-btn:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.4);
    transform: translateY(-1px);
}

.stop-btn:active {
    transform: translateY(0);
}

.hidden {
    display: none !important;
}

.btn-xs {
    padding: 4px 8px;
    font-size: 0.7rem;
    border-radius: 4px;
}

.text-xs {
    font-size: 0.7rem;
}

.italic {
    font-style: italic;
}

/* ─── Header ─────────────────────────────────────────────── */
.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem 2rem;
    background: rgba(13, 15, 26, 0.9);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.header-logo {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--accent), #a855f7);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.header-title {
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #f1f5f9, var(--accent-light));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.header-subtitle {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

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

.stat-chip {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-chip .stat-val {
    font-size: 1.3rem;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent-light);
    line-height: 1;
}

.stat-chip .stat-label {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ─── Status Bar ─────────────────────────────────────────── */
.status-bar {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 0.65rem 2rem;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    font-size: 0.78rem;
}

.status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--text-muted);
    flex-shrink: 0;
    transition: background 0.3s;
}

.status-dot.live {
    background: var(--long);
    box-shadow: 0 0 6px var(--long);
    animation: pulse-dot 2s infinite;
}

.status-dot.loading {
    background: var(--alert-text);
    animation: pulse-dot 1s infinite;
}

.status-dot.error {
    background: var(--short);
}

@keyframes pulse-dot {

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

    50% {
        opacity: 0.5;
        transform: scale(1.3);
    }
}

#status-text {
    color: var(--text-secondary);
}

#last-scan {
    color: var(--text-muted);
    margin-left: auto;
}

/* ─── Controls Bar ───────────────────────────────────────── */
.controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.9rem 2rem;
    flex-wrap: wrap;
    border-bottom: 1px solid var(--border);
}

.controls-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    flex-shrink: 0;
}

.tf-filter-group,
.dir-filter-group {
    display: flex;
    gap: 0.35rem;
}

.filter-btn {
    padding: 0.3rem 0.7rem;
    border: 1px solid var(--border);
    background: var(--bg-glass);
    color: var(--text-secondary);
    border-radius: 100px;
    font-size: 0.72rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Inter', sans-serif;
}

.filter-btn:hover {
    background: var(--bg-glass-hover);
    border-color: var(--border-glow);
    color: var(--text-primary);
}

.filter-btn.active {
    background: rgba(99, 102, 241, 0.2);
    border-color: var(--accent);
    color: var(--accent-light);
}

.filter-btn.active.long {
    background: var(--long-bg);
    border-color: var(--long-border);
    color: var(--long);
}

.filter-btn.active.short {
    background: var(--short-bg);
    border-color: var(--short-border);
    color: var(--short);
}

.separator {
    width: 1px;
    height: 24px;
    background: var(--border);
    margin: 0 0.3rem;
}

.sound-btn {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.75rem;
    border: 1px solid var(--border);
    background: var(--bg-glass);
    color: var(--text-secondary);
    border-radius: 100px;
    font-size: 0.72rem;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Inter', sans-serif;
    margin-left: auto;
}

.sound-btn.active {
    background: rgba(99, 102, 241, 0.15);
    border-color: var(--border-glow);
    color: var(--accent-light);
}

.refresh-btn {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.75rem;
    border: 1px solid var(--border-glow);
    background: rgba(99, 102, 241, 0.1);
    color: var(--accent-light);
    border-radius: 100px;
    font-size: 0.72rem;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Inter', sans-serif;
}

.refresh-btn:hover {
    background: rgba(99, 102, 241, 0.2);
    transform: scale(1.02);
}

.refresh-btn.spinning .btn-icon {
    animation: spin 1s linear infinite;
}

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

/* ─── Main Content ───────────────────────────────────────── */
.main-content {
    padding: 1.5rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

/* ─── Table ──────────────────────────────────────────────── */
.table-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.table-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border);
}

.table-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.07em;
}

.opp-table {
    width: 100%;
    border-collapse: collapse;
}

.opp-table thead th {
    padding: 0.7rem 1rem;
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    text-align: left;
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.02);
}

.opp-table tbody tr {
    border-bottom: 1px solid var(--border);
    transition: background 0.15s;
    cursor: default;
}

.opp-table tbody tr:last-child {
    border-bottom: none;
}

.opp-table tbody tr:hover {
    background: var(--bg-glass);
}

.opp-table td {
    padding: 0.75rem 1rem;
    vertical-align: middle;
}

/* Alert window row highlight */
.opp-row.long.alert-window {
    background: linear-gradient(90deg, rgba(34, 197, 94, 0.07) 0%, transparent 100%);
    border-left: 2px solid var(--long);
}

.opp-row.short.alert-window {
    background: linear-gradient(90deg, rgba(239, 68, 68, 0.07) 0%, transparent 100%);
    border-left: 2px solid var(--short);
}

.opp-row.urgent {
    animation: row-pulse 1.5s ease-in-out infinite;
}

/* Historical row styling */
.opp-row.closed-window {
    opacity: 0.6;
    background: rgba(255, 255, 255, 0.01);
    border-left: 2px solid var(--border);
}

.opp-row.closed-window:hover {
    opacity: 0.8;
}

.closed-status {
    color: var(--text-muted) !important;
    font-weight: 600;
}

.invalid-status {
    color: var(--short) !important;
    font-weight: 600;
}

.timing-row-divider {
    margin-top: 5px;
    border-top: 1px dashed rgba(255, 255, 255, 0.1);
    padding-top: 8px;
}

/* ─── TradingView TV Charts Grid ────────────────────────── */
.tv-charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.tv-chart-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow);
}

.tv-chart-header {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.85rem;
    background: rgba(255, 255, 255, 0.02);
}

.col-span-full {
    grid-column: 1 / -1;
}

.mt-4 {
    margin-top: 1rem;
}

.mt-6 {
    margin-top: 2rem;
}

.font-mono-bold {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
}

.text-primary {
    color: var(--text-primary);
}

.h-\[320px\] {
    height: 320px;
}

.grow {
    flex-grow: 1;
}

.loader-msg-txt {
    color: var(--text-secondary);
}

.scan-progress-detail {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: var(--accent);
    margin-top: 0.5rem;
    min-height: 1.2rem;
}

@keyframes row-pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.75;
    }
}

/* Symbol */
.symbol-name {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.symbol-usdt {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* TF Badge */
.tf-badge {
    display: inline-block;
    padding: 0.2rem 0.55rem;
    border-radius: 100px;
    font-size: 0.72rem;
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
    background: rgba(99, 102, 241, 0.12);
    color: var(--accent-light);
    border: 1px solid rgba(99, 102, 241, 0.25);
}

/* Direction Badge */
.dir-badge {
    display: inline-block;
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-sm);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.dir-badge.long {
    background: var(--long-bg);
    color: var(--long);
    border: 1px solid var(--long-border);
}

.dir-badge.short {
    background: var(--short-bg);
    color: var(--short);
    border: 1px solid var(--short-border);
}

/* Percent */
.td-pct {
    display: flex;
    flex-direction: column;
}

.pct-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.pct-label {
    font-size: 0.65rem;
    color: var(--text-muted);
}

/* Sweep value */
.sweep-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Time left */
.time-left {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: block;
}

.time-left.warning {
    color: var(--alert-text);
}

.time-left.urgent {
    color: var(--short);
    font-weight: 700;
}

.alert-badge {
    display: inline-block;
    margin-top: 0.2rem;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--alert-text);
    background: var(--alert-bg);
    border: 1px solid var(--alert-border);
    border-radius: 100px;
    padding: 0.1rem 0.4rem;
    letter-spacing: 0.05em;
    animation: blink-alert 1.5s ease-in-out infinite;
}

/* ─── Trend Filter & Column ────────────────────────── */
.td-trend {
    display: flex;
    align-items: center;
    gap: 6px;
}

.trend-icon {
    font-size: 1.1rem;
    filter: drop-shadow(0 0 4px rgba(0, 0, 0, 0.2));
}

.trend-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
}

/* Toggle Switch */
.switch {
    position: relative;
    display: inline-block;
    width: 34px;
    height: 18px;
    margin: 0 4px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.1);
    transition: .3s;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.slider:before {
    position: absolute;
    content: "";
    height: 12px;
    width: 12px;
    left: 2px;
    bottom: 2px;
    background-color: white;
    transition: .3s;
}

input:checked+.slider {
    background-color: var(--accent);
    border-color: var(--accent);
}

input:checked+.slider:before {
    transform: translateX(16px);
}

.slider.round {
    border-radius: 20px;
}

.slider.round:before {
    border-radius: 50%;
}

.filter-label-sm {
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ─── SL/TP/RR Styles ────────────────────────── */
.text-red-alert {
    color: var(--short-primary);
}

.text-green-alert {
    color: var(--long-primary);
}

.rr-badge {
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
}

.rr-badge.high {
    background: rgba(16, 185, 129, 0.2);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.rr-badge.normal {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

@keyframes blink-alert {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

/* ─── Star & Dismiss buttons ─────────────────────────────── */
.td-actions {
    width: 60px;
    text-align: right;
    padding: 0 0.5rem !important;
    white-space: nowrap;
}

.star-btn,
.dismiss-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border: 1px solid transparent;
    border-radius: 50%;
    background: transparent;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.15s ease;
    opacity: 0;
    line-height: 1;
    color: var(--text-muted);
}

.opp-row:hover .star-btn,
.opp-row:hover .dismiss-btn {
    opacity: 1;
}

.star-btn.starred {
    opacity: 1;
    color: #facc15;
}

.star-btn:hover {
    background: rgba(250, 204, 21, 0.15);
    border-color: rgba(250, 204, 21, 0.4);
    color: #facc15;
    transform: scale(1.15);
}

.dismiss-btn:hover {
    background: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.4);
    color: var(--short);
    transform: scale(1.1);
}

/* ─── Trade Journal Panel ────────────────────────────────── */
.journal-panel {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 1.25rem;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.journal-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.9rem 1.5rem;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--border);
    -webkit-user-select: none;
    user-select: none;
    transition: background 0.15s;
}

.journal-header:hover {
    background: rgba(255, 255, 255, 0.04);
}

.journal-title {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.07em;
}

.journal-badge {
    background: rgba(99, 102, 241, 0.2);
    color: var(--accent-light);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.1rem 0.5rem;
    font-family: 'JetBrains Mono', monospace;
}

.journal-stats {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
}

.jstat {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.jstat.win { color: var(--long); }
.jstat.loss { color: var(--short); }
.jstat.be { color: var(--alert-text); }
.jstat.muted { color: var(--text-muted); font-style: italic; }

.journal-collapse-icon {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-left: auto;
}

.journal-body {
    padding: 0.75rem 1rem;
}

.journal-empty {
    text-align: center;
    padding: 1.5rem;
    color: var(--text-muted);
    font-size: 0.82rem;
    font-style: italic;
}

.journal-entries {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.journal-entry {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.65rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-glass);
    transition: background 0.15s;
    flex-wrap: wrap;
}

.journal-entry.win {
    border-left: 3px solid var(--long);
    background: rgba(34, 197, 94, 0.05);
}

.journal-entry.loss {
    border-left: 3px solid var(--short);
    background: rgba(239, 68, 68, 0.05);
}

.journal-entry.be {
    border-left: 3px solid var(--alert-text);
    background: rgba(234, 179, 8, 0.05);
}

.je-main {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    flex: 1;
}

.je-symbol {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
}

.je-usdt {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.je-rr, .je-sl, .je-tp {
    font-size: 0.75rem;
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-secondary);
}

.je-date {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-left: auto;
}

.je-actions {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-shrink: 0;
}

.outcome-btn {
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-sm);
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid var(--border);
    background: var(--bg-glass);
    color: var(--text-muted);
    transition: all 0.15s;
    font-family: 'Inter', sans-serif;
}

.outcome-btn:hover { background: var(--bg-glass-hover); color: var(--text-primary); }
.outcome-btn.active.win { background: var(--long-bg); border-color: var(--long-border); color: var(--long); }
.outcome-btn.active.loss { background: var(--short-bg); border-color: var(--short-border); color: var(--short); }
.outcome-btn.active.be { background: var(--alert-bg); border-color: var(--alert-border); color: var(--alert-text); }

.je-delete {
    width: 26px;
    height: 26px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 0.85rem;
    opacity: 0.4;
    transition: opacity 0.15s;
    border-radius: 4px;
}

.je-delete:hover { opacity: 1; background: rgba(239, 68, 68, 0.1); }

/* ─── Economic Calendar (custom) ────────────────────────── */
.calendar-card {
    border-top: 1px solid rgba(99, 102, 241, 0.2);
}

.calendar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.calendar-note {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-style: italic;
    flex: 1;
}

.cal-refresh-btn {
    padding: 0.25rem 0.65rem;
    border: 1px solid var(--border-glow);
    background: rgba(99, 102, 241, 0.1);
    color: var(--accent-light);
    border-radius: 100px;
    font-size: 0.72rem;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Inter', sans-serif;
}

.cal-refresh-btn:hover {
    background: rgba(99, 102, 241, 0.2);
}

.cal-loading {
    text-align: center;
    padding: 1rem;
    color: var(--text-muted);
    font-size: 0.8rem;
    display: none;
}

.cal-container {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.cal-day-header {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--accent-light);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.6rem 0 0.3rem;
    border-top: 1px solid var(--border);
    margin-top: 0.25rem;
}

.cal-day-header:first-child {
    border-top: none;
    margin-top: 0;
}

.cal-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.55rem 0.5rem;
    border-radius: var(--radius-sm);
    transition: background 0.15s;
    flex-wrap: wrap;
}

.cal-row:hover { background: var(--bg-glass); }

.cal-row.cal-past {
    opacity: 0.45;
}

.cal-row.cal-imminent {
    background: rgba(234, 179, 8, 0.08);
    border: 1px solid rgba(234, 179, 8, 0.2);
    animation: cal-pulse 2s ease-in-out infinite;
}

@keyframes cal-pulse {
    0%, 100% { background: rgba(234, 179, 8, 0.08); }
    50% { background: rgba(234, 179, 8, 0.15); }
}

.cal-time {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    color: var(--text-secondary);
    min-width: 42px;
}

.cal-impact { font-size: 0.75rem; }

.cal-name {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-primary);
    flex: 1;
}

.cal-values {
    display: flex;
    gap: 0.6rem;
}

.cal-val {
    font-size: 0.7rem;
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-muted);
}

.cal-val.actual.up { color: var(--long); }
.cal-val.actual.down { color: var(--short); }

.cal-until {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
}

.cal-until.imminent { color: var(--alert-text); }

.cal-empty {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
    font-size: 0.82rem;
}


/* Empty state */
.empty-state {
    text-align: center;
    padding: 4rem 1rem;
    color: var(--text-muted);
}

.empty-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* ─── Legend / Info card ─────────────────────────────────── */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 1.25rem;
}

.info-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
}

.info-card-title {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.tf-timing-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.35rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    font-size: 0.78rem;
}

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

.tf-timing-label {
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent-light);
    font-weight: 500;
}

.tf-timing-val {
    color: var(--text-secondary);
}

/* ─── Toast notifications ────────────────────────────────── */
#toast-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    z-index: 9999;
    max-width: 320px;
    width: 100%;
}

.toast {
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: opacity 0.4s, transform 0.4s;
}

.toast.toast-long {
    border-left: 3px solid var(--long);
}

.toast.toast-short {
    border-left: 3px solid var(--short);
}

.toast.toast-news {
    border-left: 3px solid #facc15;
}

.toast-header.NEWS {
    background: rgba(250, 204, 21, 0.1);
    color: #facc15;
}

.toast-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 0.85rem;
    background: var(--bg-glass);
    border-bottom: 1px solid var(--border);
    font-size: 0.8rem;
}

.toast-dir {
    font-weight: 700;
}

.toast-dir.long {
    color: var(--long);
}

.toast-dir.short {
    color: var(--short);
}

.toast-symbol {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    color: var(--text-primary);
}

.toast-tf {
    font-size: 0.68rem;
    color: var(--text-muted);
}

.toast-close {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.75rem;
    padding: 0.1rem 0.25rem;
    border-radius: 3px;
    transition: color 0.15s;
}

.toast-close:hover {
    color: var(--text-primary);
}

.toast-body {
    padding: 0.65rem 0.85rem;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.toast-stat {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
}

.toast-stat span {
    color: var(--text-muted);
}

.toast-stat strong {
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-primary);
}

/* ─── Loader overlay ─────────────────────────────────────── */
#loader-overlay {
    position: fixed;
    inset: 0;
    background: rgba(7, 8, 15, 0.92);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9000;
    gap: 1.25rem;
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    transition: opacity 0.5s;
}

#loader-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.loader-ring {
    width: 56px;
    height: 56px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.9s linear infinite;
}

.loader-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-align: center;
    max-width: 280px;
}

/* ─── HTF Structures Section ────────────────────────────── */
.info-card-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 0.5rem;
}

.htf-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.2rem;
}

.htf-card {
    background: rgba(13, 15, 26, 0.4);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.75rem;
    transition: transform 0.2s, box-shadow 0.2s;
    position: relative;
    overflow: hidden;
}

.htf-card:hover {
    transform: translateY(-2px);
    background: rgba(13, 15, 26, 0.6);
}

.htf-card-long { border-left: 3px solid var(--long); }
.htf-card-short { border-left: 3px solid var(--short); }

.htf-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.6rem;
}

.htf-card-symbol {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.htf-card-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.htf-card-dir {
    font-size: 0.72rem;
    font-weight: 700;
}

.htf-card-dir.long { color: var(--long); }
.htf-card-dir.short { color: var(--short); }

.htf-card-age {
    font-size: 0.68rem;
    color: var(--text-muted);
}


.htf-card-progress-wrap {
    height: 4px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 2px;
    margin: 0.75rem 0 0.5rem;
    overflow: hidden;
}

.htf-card-progress-bar {
    height: 100%;
    background: var(--accent);
    border-radius: 2px;
    transition: width 0.5s ease-out;
}

.htf-card-stats {
    display: flex;
    justify-content: space-between;
    font-size: 0.7rem;
}

.htf-stat {
    display: flex;
    flex-direction: column;
}

.htf-label { color: var(--text-muted); margin-bottom: 0.1rem; }
.htf-val { color: var(--text-secondary); font-family: 'JetBrains Mono', monospace; font-weight: 600; }

.htf-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
    font-style: italic;
    font-size: 0.82rem;
    border: 1px dashed var(--border);
    border-radius: var(--radius-sm);
}

/* ─── Scrollbar ──────────────────────────────────────────── */
::-webkit-scrollbar {
    width: 5px;
}

::-webkit-scrollbar-track {
    background: var(--bg-deep);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 900px) {
    .header {
        padding: 1rem;
    }

    .main-content {
        padding: 1rem;
    }

    .controls {
        padding: 0.75rem 1rem;
    }

    .header-stats {
        display: none;
    }

    .td-candle,
    .td-sweep {
        display: none;
    }
}

/* ─── Utility classes (replacing inline styles) ─────────── */
.table-header-note {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.info-card-body {
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.info-card-row {
    margin-bottom: 0.5rem;
}

.info-card-data {
    line-height: 1.9;
}

.long-label {
    color: var(--long);
    font-weight: 600;
}

.short-label {
    color: var(--short);
    font-weight: 600;
}

.data-highlight {
    color: var(--text-primary);
}