/* ================================================================
   PRICE SIMULATOR — Redesign 2026
   Modern dark terminal UI with glassmorphism accents
   ================================================================ */

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

.hidden { display: none !important; }

:root {
    --bg-card: #0c101c;
    --bg-card-solid: #0c101c;
    --bg-card-hover: #0e1422;
    --bg-input: #0a0e18;
    --bg-input-hover: #0d1220;
    --text-primary: #e8ecf6;
    --text-secondary: #6b7494;
    --accent: #5b8ef0;
    --accent-2: #22d3ee;
    --accent-gradient: linear-gradient(135deg, #5b8ef0 0%, #22d3ee 100%);
    --accent-gradient-subtle: linear-gradient(135deg, rgba(91,142,240,0.08) 0%, rgba(34,211,238,0.04) 100%);
    --green: #10d9a0;
    --red: #f4607a;
    --amber: #f59e0b;
    --purple: #a78bfa;
    --border: rgba(255,255,255,0.05);
    --border-light: rgba(255,255,255,0.08);
    --border-accent: rgba(91,142,240,0.2);
    --radius: 10px;
    --radius-lg: 14px;
    --radius-xl: 18px;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', monospace;
    --transition-fast: 0.12s ease;
    --transition-normal: 0.22s ease;
    --shadow-card: 0 1px 0 rgba(255,255,255,0.03);
}

body {
    font-family: var(--font-sans);
    background: #07091a;
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
    padding-bottom: env(safe-area-inset-bottom);
}

/* ====== Background ====== */
.bg-gradient-orbs {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
    contain: strict;
    background:
        radial-gradient(ellipse 800px 600px at 5% 0%, rgba(91,142,240,0.07), transparent 65%),
        radial-gradient(ellipse 600px 500px at 90% 40%, rgba(34,211,238,0.04), transparent 65%),
        radial-gradient(ellipse 500px 400px at 40% 95%, rgba(167,139,250,0.04), transparent 65%);
}
.orb { display: none; }

/* ====== Header ====== */
header {
    text-align: center;
    padding: 28px 16px 8px;
    position: relative;
    z-index: 1;
}
header h1 {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}
.subtitle {
    color: var(--text-secondary);
    font-size: 0.76rem;
    margin-top: 5px;
    letter-spacing: 0.01em;
    opacity: 0.8;
}

/* ====== Tab Navigation ====== */
.tab-nav {
    display: flex;
    gap: 2px;
    background: #080b16;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 4px;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    position: sticky;
    top: 8px;
    z-index: 50;
    box-shadow: 0 4px 24px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.02);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.tab-nav::-webkit-scrollbar { display: none; }

.tab-btn {
    flex: 1 0 auto;
    min-width: 0;
    padding: 9px 16px;
    background: transparent;
    border: none;
    border-radius: var(--radius);
    color: var(--text-secondary);
    font-family: var(--font-sans);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
    letter-spacing: 0.01em;
    text-decoration: none;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    white-space: nowrap;
}
.tab-btn-icon {
    display: flex;
    align-items: center;
    opacity: 0.5;
    flex-shrink: 0;
    transition: opacity var(--transition-fast);
}
.tab-btn.active .tab-btn-icon { opacity: 1; }
.tab-btn:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.04);
}
.tab-btn.active {
    background: var(--accent-gradient);
    color: white;
}

.tab-content {
    display: none;
    flex-direction: column;
    gap: 14px;
    contain: layout style;
}
.tab-content.active { display: flex; }

/* ====== Layout ====== */
main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 12px 16px 40px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    position: relative;
    z-index: 1;
}

/* ====== Inputs Section ====== */
.inputs-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    box-shadow: var(--shadow-card);
}

/* ====== Search Block ====== */
.search-block { position: relative; }
.search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}
.search-icon {
    position: absolute;
    left: 14px;
    width: 17px;
    height: 17px;
    color: var(--text-secondary);
    pointer-events: none;
    z-index: 1;
    opacity: 0.6;
}
.search-hint {
    position: absolute;
    right: 12px;
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--text-secondary);
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 2px 6px;
    pointer-events: none;
    opacity: 0.45;
    transition: opacity var(--transition-fast);
}
#search-input {
    width: 100%;
    padding: 12px 72px 12px 44px;
    font-size: 0.9rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-family: var(--font-sans);
    outline: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
#search-input::placeholder {
    color: var(--text-secondary);
    opacity: 0.4;
}
#search-input:focus {
    border-color: var(--accent);
}
#search-input:focus ~ .search-hint { opacity: 0; }

/* Search results dropdown */
.search-results {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: #090d1a;
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    margin-top: 6px;
    max-height: 320px;
    overflow-y: auto;
    z-index: 100;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}
.search-results.hidden { display: none; }
.search-result-item {
    padding: 10px 14px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    border-radius: 7px;
    margin: 3px 4px;
    transition: background var(--transition-fast);
}
.search-result-item:hover { background: rgba(255,255,255,0.05); }
.search-result-left {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}
.search-result-ticker {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.88rem;
    color: var(--text-primary);
    min-width: 60px;
}
.search-result-name {
    color: var(--text-secondary);
    font-size: 0.8rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.search-result-item .type-badge {
    font-size: 0.6rem;
    padding: 2px 8px;
    border-radius: 10px;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.03em;
    flex-shrink: 0;
}
.type-crypto { background: rgba(251,160,38,0.12); color: #fba026; border: 1px solid rgba(251,160,38,0.2); }
.type-stock  { background: rgba(91,142,240,0.12); color: #5b8ef0; border: 1px solid rgba(91,142,240,0.2); }
.type-forex  { background: rgba(167,139,250,0.12); color: #a78bfa; border: 1px solid rgba(167,139,250,0.2); }
.type-commodity { background: rgba(16,217,160,0.12); color: #10d9a0; border: 1px solid rgba(16,217,160,0.2); }

/* ====== Quick Assets ====== */
.quick-assets {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 8px;
}
.quick-assets-label {
    font-size: 0.67rem;
    color: var(--text-secondary);
    opacity: 0.55;
    margin-right: 2px;
    flex-shrink: 0;
}
.quick-asset-chip {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 5px 13px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    white-space: nowrap;
    font-family: var(--font-sans);
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}
.quick-asset-chip:hover {
    border-color: var(--border-accent);
    color: var(--text-primary);
    background: rgba(91,142,240,0.06);
}
.quick-asset-chip.active {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(91,142,240,0.1);
}

/* ====== Asset Card ====== */
.asset-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--accent-gradient-subtle);
    border: 1px solid var(--border-accent);
    border-radius: var(--radius-lg);
    padding: 14px 18px;
    gap: 16px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}
.asset-card.hidden { display: none; }
.asset-card-left {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}
.asset-card-icon {
    width: 40px; height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.88rem;
    flex-shrink: 0;
    color: white;
}
.asset-card-icon.type-crypto  { background: rgba(251,160,38,0.15); color: #fba026; }
.asset-card-icon.type-stock   { background: rgba(91,142,240,0.15); color: #5b8ef0; }
.asset-card-icon.type-forex   { background: rgba(167,139,250,0.15); color: #a78bfa; }
.asset-card-icon.type-commodity { background: rgba(16,217,160,0.15); color: #10d9a0; }
.asset-card-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}
.asset-card-top {
    display: flex;
    align-items: center;
    gap: 8px;
}
.asset-card-symbol {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.98rem;
}
.asset-card-name {
    font-size: 0.76rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.asset-type-badge {
    font-size: 0.58rem;
    padding: 2px 7px;
    border-radius: 10px;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.04em;
}
.asset-card-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
    flex-shrink: 0;
}
.asset-card-price {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    font-weight: 700;
}
.asset-card-change {
    font-family: var(--font-mono);
    font-size: 0.76rem;
    font-weight: 600;
}
.change-positive { color: var(--green); }
.change-negative { color: var(--red); }

/* ====== Algo Recommendations ====== */
.algo-recommendations {
    display: flex;
    align-items: center;
    gap: 5px;
    flex-wrap: wrap;
    margin-bottom: 6px;
}
.algo-recommendations.hidden { display: none; }
.algo-rec-label {
    font-size: 0.6rem;
    color: var(--text-secondary);
    opacity: 0.55;
    margin-right: 1px;
    flex-shrink: 0;
}
.algo-rec-chip {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 3px 10px;
    font-size: 0.62rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    white-space: nowrap;
    font-family: var(--font-sans);
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}
.algo-rec-chip:hover {
    border-color: var(--border-accent);
    color: var(--text-primary);
}
.algo-rec-chip.active {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(91,142,240,0.08);
}
.algo-rec-chip.algo-rec-top {
    border-color: rgba(16,217,160,0.3);
    color: var(--green);
}
.algo-rec-chip.algo-rec-top:hover { border-color: var(--green); }
.algo-rec-chip.algo-rec-top.active {
    border-color: var(--green);
    color: var(--green);
    background: rgba(16,217,160,0.08);
}

/* ====== Config row ====== */
.inputs-row-config {
    display: flex;
    align-items: flex-end;
    gap: 10px;
}
.control-group-algo { flex: 1; min-width: 200px; }
.control-group-date { min-width: 140px; }
.inputs-row-config .simulate-btn {
    flex-shrink: 0;
    height: 42px;
    padding: 0 26px;
    white-space: nowrap;
}

/* ====== Details row ====== */
.inputs-row-details {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}
.algo-info-panel { flex: 1; min-width: 0; }
.algo-info {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.algo-description {
    color: var(--text-secondary);
    font-size: 0.77rem;
    line-height: 1.45;
}
.algo-assets {
    font-size: 0.72rem;
    line-height: 1.4;
    color: var(--accent);
    background: rgba(91,142,240,0.06);
    border-left: 2px solid var(--accent);
    padding: 6px 12px;
    border-radius: 0 var(--radius) var(--radius) 0;
}

/* ====== Algo Params — Range Sliders ====== */
.algo-params {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    flex-shrink: 0;
}
.algo-params:empty { display: none; }
.param-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 180px;
    max-width: 240px;
}
.param-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}
.param-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-secondary);
}
.param-value-display {
    font-family: var(--font-mono);
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--accent);
    min-width: 40px;
    text-align: right;
}
.param-slider-row {
    display: flex;
    align-items: center;
    gap: 6px;
}
.param-range-label {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    color: var(--text-secondary);
    opacity: 0.45;
    flex-shrink: 0;
}

/* Range slider */
input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 4px;
    background: rgba(255,255,255,0.08);
    border-radius: 2px;
    outline: none;
    cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent);
    border: 2px solid #07091a;
    cursor: pointer;
}
input[type="range"]::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent);
    border: 2px solid #07091a;
    cursor: pointer;
}
.param-desc {
    font-size: 0.6rem;
    color: var(--text-secondary);
    opacity: 0.55;
    line-height: 1.2;
}
.label-hint {
    font-weight: 400;
    font-size: 0.63rem;
    opacity: 0.55;
}

/* Chart controls */
.chart-controls {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
    padding: 0;
    border: none;
}
.chart-controls.hidden { display: none; }

/* ====== Shared form elements ====== */
.control-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.control-group label {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--text-secondary);
    user-select: none;
}

input[type="date"],
input[type="number"],
input[type="text"],
select {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 9px 12px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.87rem;
    outline: none;
    min-height: 40px;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
input[type="date"]:focus,
input[type="number"]:focus,
input[type="text"]:focus,
select:focus {
    border-color: var(--accent);
}

select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7494' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 30px;
}
select option {
    background: #0c101c;
    color: var(--text-primary);
}

/* ====== Simulate Button ====== */
.simulate-btn {
    background: var(--accent-gradient);
    color: white;
    border: none;
    border-radius: var(--radius);
    padding: 10px 24px;
    font-family: var(--font-sans);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
    letter-spacing: 0.01em;
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
}
.simulate-btn:hover:not(:disabled) {
    opacity: 0.88;
}
.simulate-btn:active:not(:disabled) {
    opacity: 0.75;
}
.simulate-btn:disabled {
    opacity: 0.28;
    cursor: not-allowed;
    box-shadow: none;
}

/* ====== Toggle switch ====== */
.toggle-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
}
.toggle-label input[type="checkbox"] { display: none; }
.toggle-switch {
    width: 32px; height: 18px;
    background: rgba(255,255,255,0.08);
    border-radius: 9px;
    position: relative;
    flex-shrink: 0;
    transition: background var(--transition-fast);
}
.toggle-switch::after {
    content: '';
    position: absolute;
    width: 12px; height: 12px;
    border-radius: 50%;
    background: var(--text-secondary);
    top: 3px; left: 3px;
    transition: transform var(--transition-fast), background var(--transition-fast);
}
.toggle-label input:checked + .toggle-switch { background: var(--accent); }
.toggle-label input:checked + .toggle-switch::after {
    transform: translateX(14px);
    background: white;
}

/* ====== Results Section ====== */
.results-section {
    display: flex;
    flex-direction: column;
    gap: 14px;
    position: relative;
}

/* Placeholder */
#chart-placeholder-panel {
    min-height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
}
#chart-placeholder-panel.hidden { display: none; }
.chart-placeholder {
    color: var(--text-secondary);
    text-align: center;
    font-size: 0.93rem;
}

/* ====== Stats Panel ====== */
.stats-panel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 8px;
}
.stats-panel.hidden { display: none; }

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 3px;
    box-shadow: var(--shadow-card);
    transition: border-color var(--transition-fast), border-left-color var(--transition-fast);
    border-left: 3px solid transparent;
}
.stat-card:hover {
    background: var(--bg-card-hover);
    border-left-color: var(--accent);
}
.stat-card.hidden { display: none; }
.stat-label {
    font-size: 0.63rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    color: var(--text-secondary);
}
.stat-value {
    font-family: var(--font-mono);
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--text-primary);
}
.stat-desc {
    font-size: 0.61rem;
    line-height: 1.35;
    color: var(--text-secondary);
    opacity: 0.5;
    margin-top: 2px;
}
.stat-value.positive { color: var(--green); }
.stat-value.negative { color: var(--red); }

/* ====== Charts Grid ====== */
.charts-grid {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.charts-grid.hidden { display: none; }
.chart-section {
    display: flex;
    flex-direction: column;
    gap: 0;
    min-width: 0;
}
.section-header {
    display: flex;
    align-items: baseline;
    gap: 8px;
    padding: 0 4px 8px;
}
.section-title {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-primary);
}
.section-subtitle {
    font-size: 0.72rem;
    color: var(--text-secondary);
    opacity: 0.7;
}

/* ====== Chart Panels ====== */
.chart-panel {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border);
    padding: 16px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-card);
    transition: border-color var(--transition-normal);
}
.chart-panel:hover { border-color: var(--border-light); }
.chart-panel-overview { min-height: 380px; }
.chart-panel-overview canvas { width: 100% !important; height: 360px !important; }
.chart-panel-sim { min-height: 440px; }
.chart-panel-sim canvas { width: 100% !important; height: 420px !important; }

/* ====== Loading ====== */
.loading {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(7,9,26,0.96);
    z-index: 200;
}
.loading.hidden { display: none; }
.loading p {
    color: var(--text-secondary);
    font-size: 0.86rem;
    animation: loadingPulse 1.5s ease-in-out infinite;
    margin-top: 14px;
}
@keyframes loadingPulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}
.spinner {
    width: 36px; height: 36px;
    border: 2px solid rgba(255,255,255,0.06);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ====== Computation Details Panel ====== */
.computation-panel {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}
.computation-panel.hidden { display: none; }
.computation-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    cursor: pointer;
    user-select: none;
    transition: background var(--transition-fast);
}
.computation-header:hover { background: rgba(255,255,255,0.02); }
.computation-header-left {
    display: flex;
    align-items: center;
    gap: 10px;
}
.computation-header-left h2 { font-size: 0.92rem; font-weight: 700; }
.computation-header-left span { font-size: 0.73rem; color: var(--text-secondary); }
.computation-chevron {
    color: var(--text-secondary);
    font-size: 0.75rem;
    transition: transform 0.2s ease;
}
.computation-panel.open .computation-chevron { transform: rotate(180deg); }
.computation-body {
    display: none;
    padding: 0 18px 18px;
}
.computation-panel.open .computation-body { display: block; }
.comp-model-formula {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px;
    margin-bottom: 14px;
}
.comp-model-formula h3 {
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--accent);
}
.comp-formula {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    line-height: 1.7;
    color: var(--text-primary);
    white-space: pre-wrap;
    word-break: break-word;
}
.comp-params-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 8px;
    margin-bottom: 14px;
}
.comp-param-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.comp-param-name {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}
.comp-param-value {
    font-family: var(--font-mono);
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-primary);
}
.comp-param-desc {
    font-size: 0.63rem;
    color: var(--text-secondary);
    opacity: 0.65;
    line-height: 1.3;
    margin-top: 2px;
}
.comp-steps {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.comp-steps h3 {
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-primary);
}
.comp-step {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: 0.78rem;
    line-height: 1.5;
    color: var(--text-secondary);
}
.comp-step-num {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--accent);
    background: rgba(91,142,240,0.08);
    border-radius: 4px;
    padding: 1px 6px;
    flex-shrink: 0;
    margin-top: 1px;
}

/* ====== Custom Scrollbar ====== */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.07); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.14); }
::-webkit-scrollbar-thumb:active { background: rgba(255,255,255,0.2); }

/* ====== Responsive — Tablet ====== */
@media (max-width: 800px) {
    header { padding: 16px 12px 4px; }
    header h1 { font-size: 1.25rem; }
    .subtitle { font-size: 0.7rem; }
    main { padding: 8px 10px 28px; gap: 12px; }
    .inputs-section { padding: 14px; gap: 14px; }
    .inputs-row-config { flex-wrap: wrap; }
    .control-group-algo { flex-basis: 100%; }
    .inputs-row-details { flex-direction: column; }
    .chart-controls { flex-direction: row; flex-wrap: wrap; gap: 8px; }
    .stats-panel { grid-template-columns: repeat(2, 1fr); }
    .chart-panel-overview, .chart-panel-sim { min-height: 260px; }
    .chart-panel-overview canvas, .chart-panel-sim canvas { height: 240px !important; }
    .asset-card { flex-direction: column; align-items: stretch; gap: 10px; }
    .asset-card-right { align-items: flex-start; flex-direction: row; gap: 10px; }
    .param-group { min-width: 100%; max-width: 100%; }
    .bg-gradient-orbs { display: none; }
    .tab-nav { top: 0; border-radius: 0; margin: 0 -10px; width: calc(100% + 20px); padding: 3px; }
    .tab-btn { padding: 9px 12px; font-size: 0.76rem; }
    .crypto-chip { padding: 8px 12px; font-size: 0.8rem; }
    .crypto-chip-name { display: none; }
    .crypto-chips { gap: 5px; }
}

/* ====== Responsive — Small phones ====== */
@media (max-width: 480px) {
    header h1 { font-size: 1.05rem; }
    .subtitle { display: none; }
    main { padding: 6px 8px 24px; gap: 10px; }
    .inputs-section { padding: 12px; gap: 10px; border-radius: var(--radius); }
    .tab-btn-icon { display: none; }
    .tab-btn { padding: 8px 10px; font-size: 0.7rem; }
    .crypto-chip { padding: 6px 10px; font-size: 0.76rem; border-radius: 8px; }
    .crypto-chips { gap: 4px; }
    .quick-asset-chip { padding: 4px 10px; font-size: 0.63rem; }
    .quick-assets { gap: 4px; }
    .stats-panel { grid-template-columns: 1fr; }
    .stat-card { padding: 12px 14px; }
    .chart-panel { padding: 10px; border-radius: var(--radius); }
    .chart-panel-overview { min-height: 220px; }
    .chart-panel-overview canvas { height: 200px !important; }
    .chart-panel-sim { min-height: 280px; }
    .chart-panel-sim canvas { height: 260px !important; }
    .pred-placeholder { padding: 28px 14px; }
    .pred-placeholder-inner h3 { font-size: 0.93rem; }
    .pred-signal-hero { padding: 14px; }
    .pred-hero-signal { font-size: 1.8rem; }
    .pred-hero-ticker { font-size: 1.1rem; }
    .pred-trade-setup { padding: 14px; }
    .pred-setup-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
    .pred-algo-pipeline { padding: 14px; }
    .pred-market-ctx { padding: 14px; }
    .computation-header { padding: 12px 14px; }
    .computation-body { padding: 0 14px 14px; }
    .section-header { padding: 0 2px 4px; }
    input[type="date"], input[type="number"], input[type="text"], select { min-height: 44px; font-size: 16px; }
    .simulate-btn { min-height: 44px; width: 100%; justify-content: center; }
    .inputs-row-config .simulate-btn { width: 100%; }
}

/* ========== Toast notifications ========== */
.toast {
    position: fixed;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%) translateY(16px);
    padding: 11px 20px;
    border-radius: 12px;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.18s ease, transform 0.18s ease;
    pointer-events: none;
    max-width: 90vw;
    letter-spacing: 0.01em;
}
.toast-visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}
.toast-error {
    background: rgba(180,30,50,0.92);
    color: #fff;
    border: 1px solid rgba(244,96,122,0.3);
    box-shadow: 0 8px 32px rgba(180,30,50,0.3);
}
.toast-success {
    background: rgba(5,120,80,0.92);
    color: #fff;
    border: 1px solid rgba(16,217,160,0.3);
    box-shadow: 0 8px 32px rgba(5,120,80,0.3);
}

/* ====== Crypto Predictor Tab ====== */
.crypto-picker {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.crypto-picker-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.crypto-chips-grouped {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.crypto-chips-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.crypto-chips-group-label {
    font-size: 0.63rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-secondary);
    opacity: 0.5;
}
.crypto-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
/* Alias chip classes — all share .crypto-chip styles */
.bt-coin-chip, .vm-coin-chip, .signals-quick-chip { }

.crypto-chip {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px 16px;
    font-size: 0.83rem;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: baseline;
    gap: 7px;
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}
.crypto-chip:hover {
    border-color: var(--border-accent);
    background: rgba(91,142,240,0.06);
    color: var(--text-primary);
}
.crypto-chip.active {
    border-color: var(--accent);
    background: rgba(91,142,240,0.1);
    color: var(--accent);
}
.crypto-chip-name {
    font-family: var(--font-sans);
    font-size: 0.67rem;
    font-weight: 500;
    color: var(--text-secondary);
}

/* ====== Coin Info Panel ====== */
.bt-coin-info {
    margin-top: 10px;
    padding: 12px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--font-mono);
    font-size: 0.82rem;
}
.bt-coin-info.hidden { display: none; }
.bt-coin-info-header {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 10px;
}
.bt-coin-info-name { font-weight: 700; font-size: 0.92rem; color: var(--text-primary); }
.bt-coin-info-price { font-weight: 600; font-size: 0.92rem; color: var(--text-primary); }
.bt-coin-info-change { font-weight: 600; font-size: 0.8rem; padding: 2px 8px; border-radius: 6px; }
.bt-coin-info-change.positive { color: var(--green); background: rgba(16,217,160,0.1); }
.bt-coin-info-change.negative { color: var(--red); background: rgba(244,96,122,0.1); }
.bt-coin-info-stats { display: flex; gap: 24px; flex-wrap: wrap; }
.bt-coin-info-stat { display: flex; flex-direction: column; gap: 2px; }
.bt-coin-info-label { font-size: 0.68rem; color: var(--text-secondary); font-family: var(--font-sans); text-transform: uppercase; letter-spacing: 0.03em; }
.bt-coin-info-stat span:last-child { color: var(--text-primary); font-weight: 600; }
.bt-coin-info-loading { color: var(--text-secondary); font-style: italic; }

/* ====== Predictor Colors ====== */
.pred-long { color: var(--green) !important; }
.pred-short { color: var(--red) !important; }
.pred-wait { color: var(--text-secondary) !important; }

/* ====== Placeholder ====== */
.pred-placeholder {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 56px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-card);
}
.pred-placeholder.hidden { display: none; }
.pred-placeholder-inner { text-align: center; max-width: 680px; }
.pred-placeholder-icon { color: var(--accent); margin-bottom: 16px; opacity: 0.5; }
.pred-placeholder-inner h3 { font-size: 1.05rem; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; }
.pred-placeholder-inner > p { font-size: 0.8rem; color: var(--text-secondary); margin-bottom: 16px; }
.pred-placeholder-steps { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-bottom: 20px; }
.pred-placeholder-steps span {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--accent);
    background: rgba(91,142,240,0.08);
    border: 1px solid rgba(91,142,240,0.16);
    border-radius: 14px;
    padding: 4px 11px;
    letter-spacing: 0.01em;
}
.pred-process-steps {
    text-align: left;
    margin: 20px 0;
    padding: 14px 18px;
    background: rgba(167,139,250,0.03);
    border: 1px solid rgba(167,139,250,0.1);
    border-radius: var(--radius-lg);
}
.pred-process-title { font-size: 0.8rem; font-weight: 700; color: var(--text-primary); margin-bottom: 12px; }
.pred-process-list { list-style: none; counter-reset: step; padding: 0; margin: 0; }
.pred-process-list li {
    counter-increment: step;
    position: relative;
    padding: 8px 0 8px 32px;
    font-size: 0.76rem;
    color: var(--text-secondary);
    line-height: 1.5;
    border-left: 2px solid rgba(167,139,250,0.12);
    margin-left: 10px;
}
.pred-process-list li:last-child { border-left-color: transparent; }
.pred-process-list li::before {
    content: counter(step);
    position: absolute;
    left: -10px; top: 8px;
    width: 20px; height: 20px;
    background: var(--accent);
    color: #fff;
    border-radius: 50%;
    font-size: 0.63rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pred-process-list li strong { color: var(--text-primary); font-weight: 600; }
.pred-process-list li code {
    font-size: 0.7rem;
    background: rgba(167,139,250,0.08);
    padding: 1px 5px;
    border-radius: 3px;
    color: var(--accent);
    font-family: var(--font-mono);
}
.pred-placeholder-hint { font-size: 0.76rem; color: var(--text-secondary); opacity: 0.55; }

/* ====== Section Labels ====== */
.pred-section-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-primary);
    padding: 14px 0 6px;
    display: flex;
    align-items: baseline;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.pred-section-hint { font-size: 0.68rem; font-weight: 500; color: var(--text-secondary); text-transform: none; letter-spacing: 0; }

/* ====== Signal Hero ====== */
.pred-signal-hero {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px;
    box-shadow: var(--shadow-card);
}
.pred-hero-left { display: flex; flex-direction: column; gap: 12px; flex: 1; }
.pred-hero-ticker-row { display: flex; align-items: baseline; gap: 14px; }
.pred-hero-ticker { font-family: var(--font-mono); font-size: 1.5rem; font-weight: 800; color: var(--text-primary); }
.pred-hero-price { font-family: var(--font-mono); font-size: 1.05rem; font-weight: 600; color: var(--text-secondary); }
.pred-hero-signal { font-family: var(--font-mono); font-size: 2.8rem; font-weight: 900; letter-spacing: 3px; color: var(--text-secondary); line-height: 1; }
.pred-hero-meta-row { display: flex; gap: 24px; flex-wrap: wrap; }
.pred-hero-meta-item { display: flex; flex-direction: column; gap: 2px; }
.pred-meta-label { font-size: 0.6rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; color: var(--text-secondary); opacity: 0.65; }
.pred-meta-value { font-family: var(--font-mono); font-size: 0.86rem; font-weight: 700; color: var(--text-primary); }
.pred-meta-hint { font-size: 0.6rem; color: var(--text-secondary); opacity: 0.5; }

/* Conviction block */
.pred-hero-right { flex-shrink: 0; min-width: 160px; }
.pred-conviction-block { display: flex; flex-direction: column; gap: 6px; align-items: flex-end; }
.pred-conviction-label { font-size: 0.6rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; color: var(--text-secondary); opacity: 0.65; }
.pred-conviction-value { font-family: var(--font-mono); font-size: 2rem; font-weight: 800; line-height: 1; }
.pred-conviction-bar { width: 100%; height: 5px; background: rgba(255,255,255,0.06); border-radius: 3px; overflow: hidden; }
.pred-conviction-bar-sm { height: 4px; }
.pred-conviction-fill { height: 100%; border-radius: 3px; }
.pred-conviction-hint { font-size: 0.58rem; color: var(--text-secondary); opacity: 0.45; text-align: right; }

/* ====== Trade Setup ====== */
.pred-trade-setup {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 20px 24px;
    box-shadow: var(--shadow-card);
}
.pred-setup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}
.pred-setup-title { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; color: var(--text-secondary); }
.pred-setup-direction { font-family: var(--font-mono); font-size: 0.86rem; font-weight: 800; letter-spacing: 1px; }
.pred-setup-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 14px; }
.pred-setup-item { display: flex; flex-direction: column; gap: 3px; }
.pred-setup-item-label { font-size: 0.6rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; color: var(--text-secondary); opacity: 0.65; display: flex; align-items: center; gap: 6px; }
.pred-setup-horizon-badge { font-size: 0.53rem; font-weight: 700; background: rgba(91,142,240,0.1); color: var(--accent); padding: 1px 6px; border-radius: 8px; text-transform: none; letter-spacing: 0; }
.pred-setup-item-value { font-family: var(--font-mono); font-size: 1rem; font-weight: 700; color: var(--text-primary); }
.pred-setup-item-hint { font-size: 0.6rem; color: var(--text-secondary); opacity: 0.55; }
.pred-setup-rr-row { display: flex; gap: 24px; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--border); flex-wrap: wrap; }
.pred-rr-item { display: flex; flex-direction: column; gap: 2px; }
.pred-rr-label { font-size: 0.6rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; color: var(--text-secondary); opacity: 0.65; }
.pred-rr-value { font-family: var(--font-mono); font-size: 0.92rem; font-weight: 700; color: var(--text-primary); }
.pred-setup-wait { display: flex; align-items: center; gap: 12px; padding: 8px 0; color: var(--text-secondary); }
.pred-setup-wait-icon { font-family: var(--font-mono); font-size: 1.5rem; font-weight: 800; opacity: 0.25; }
.pred-setup-wait-text { font-size: 0.8rem; line-height: 1.4; }

/* ====== Horizons Grid ====== */
.pred-horizons-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.pred-horizon-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-shadow: var(--shadow-card);
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}
.pred-horizon-card:hover { background: var(--bg-card-hover); border-color: var(--border-light); }
.pred-horizon-head { display: flex; justify-content: space-between; align-items: center; }
.pred-horizon-head-left { display: flex; align-items: center; gap: 8px; }
.pred-horizon-badge { font-family: var(--font-mono); font-size: 0.6rem; font-weight: 700; background: rgba(91,142,240,0.1); color: var(--accent); padding: 2px 7px; border-radius: 4px; }
.pred-horizon-name { font-size: 0.83rem; font-weight: 700; color: var(--text-primary); }
.pred-horizon-signal { font-family: var(--font-mono); font-size: 0.92rem; font-weight: 800; color: var(--text-secondary); }
.pred-horizon-conv { display: flex; flex-direction: column; gap: 4px; }
.pred-horizon-conv-row { display: flex; justify-content: space-between; align-items: baseline; }
.pred-horizon-conv-label { font-size: 0.6rem; font-weight: 700; text-transform: uppercase; color: var(--text-secondary); opacity: 0.65; }
.pred-horizon-conv-val { font-family: var(--font-mono); font-size: 0.8rem; font-weight: 700; }
.pred-horizon-range { display: flex; flex-direction: column; gap: 6px; padding-top: 8px; border-top: 1px solid var(--border); }
.pred-horizon-range-row { display: flex; gap: 12px; }
.pred-horizon-range-item { display: flex; flex-direction: column; gap: 1px; flex: 1; }
.pred-horizon-range-label { font-size: 0.56rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.4px; color: var(--text-secondary); opacity: 0.55; }
.pred-horizon-range-target { font-family: var(--font-mono); font-size: 0.8rem; font-weight: 700; }
.pred-horizon-range-pct { font-family: var(--font-mono); font-size: 0.66rem; font-weight: 600; }
.pred-horizon-range-hint { font-size: 0.56rem; color: var(--text-secondary); opacity: 0.4; line-height: 1.3; }
.pred-horizon-conflict { display: flex; align-items: flex-start; gap: 5px; background: rgba(245,158,11,0.06); border: 1px solid rgba(245,158,11,0.18); border-radius: 6px; padding: 5px 8px; font-size: 0.63rem; color: rgba(245,158,11,0.82); line-height: 1.3; }
.pred-horizon-conflict-icon { font-family: var(--font-mono); font-weight: 800; font-size: 0.68rem; flex-shrink: 0; margin-top: 1px; }
.pred-horizon-tf { display: flex; flex-direction: column; gap: 2px; }
.pred-horizon-tf-val { font-family: var(--font-mono); font-size: 0.68rem; font-weight: 600; color: var(--text-secondary); }

/* ====== Market Context ====== */
.pred-market-ctx {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 20px 24px;
    box-shadow: var(--shadow-card);
}
.pred-ctx-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; }
.pred-ctx-item { display: flex; flex-direction: column; gap: 3px; }
.pred-ctx-label { font-size: 0.6rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; color: var(--text-secondary); opacity: 0.65; }
.pred-ctx-value { font-family: var(--font-mono); font-size: 0.92rem; font-weight: 700; color: var(--text-primary); }
.pred-ctx-hint { font-size: 0.58rem; color: var(--text-secondary); opacity: 0.45; line-height: 1.3; }
.pred-filters { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--border); }
.pred-filters-title { font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; color: var(--text-secondary); display: block; margin-bottom: 8px; }
.pred-filters-grid { display: flex; flex-wrap: wrap; gap: 5px; }
.pred-filter-chip { font-family: var(--font-mono); font-size: 0.6rem; font-weight: 600; padding: 3px 10px; border-radius: 12px; }
.pred-filter-pass { background: rgba(16,217,160,0.08); color: var(--green); border: 1px solid rgba(16,217,160,0.18); }
.pred-filter-fail { background: rgba(244,96,122,0.07); color: var(--red); border: 1px solid rgba(244,96,122,0.18); }

/* ====== Algorithm Pipeline ====== */
.pred-algo-pipeline {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 20px 24px;
    box-shadow: var(--shadow-card);
}
.pred-pipeline-list { display: flex; flex-direction: column; }
.pred-pipeline-step { display: flex; gap: 14px; }
.pred-step-num-col { display: flex; flex-direction: column; align-items: center; flex-shrink: 0; width: 28px; }
.pred-step-num {
    width: 28px; height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--accent);
    background: rgba(91,142,240,0.1);
    border-radius: 50%;
    flex-shrink: 0;
}
.pred-step-line { width: 1px; flex: 1; background: var(--border); min-height: 8px; }
.pred-step-body { flex: 1; padding-bottom: 16px; }
.pred-step-head { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.pred-step-title { font-size: 0.8rem; font-weight: 700; color: var(--text-primary); }
.pred-step-tag { font-family: var(--font-mono); font-size: 0.53rem; font-weight: 700; color: var(--accent); background: rgba(91,142,240,0.07); border: 1px solid rgba(91,142,240,0.14); padding: 1px 7px; border-radius: 8px; letter-spacing: 0.5px; }
.pred-step-desc { font-size: 0.73rem; line-height: 1.5; color: var(--text-secondary); }
.pred-step-extra { margin-top: 10px; overflow-x: auto; contain: layout style; }
.pred-debug-table { width: 100%; border-collapse: collapse; font-size: 0.68rem; font-family: var(--font-mono); margin-bottom: 8px; }
.pred-debug-table th { color: var(--text-secondary); font-weight: 600; text-align: left; padding: 4px 8px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.pred-debug-table td { color: var(--text-secondary); padding: 4px 8px; border-bottom: 1px solid rgba(255,255,255,0.02); white-space: nowrap; }
.pred-debug-table tr:hover td { background: rgba(255,255,255,0.02); }
.pred-debug-muted { color: var(--text-secondary) !important; font-size: 0.63rem; }
.pred-debug-filter-row { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 6px; }
.pred-debug-filter-label { min-width: 60px; font-size: 0.66rem; color: var(--text-secondary); padding-top: 3px; }
.pred-debug-conv-trace { margin-bottom: 8px; }
.pred-debug-filters { margin-top: 6px; }

/* ====== Backtest Panel ====== */
.pred-backtest-panel {
    background: var(--bg-card);
    border: 1px solid rgba(245,158,11,0.15);
    border-radius: var(--radius-xl);
    padding: 20px 24px;
    box-shadow: var(--shadow-card);
}
.pred-bt-verdict { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.pred-bt-verdict-label { font-size: 0.65rem; font-weight: 700; text-transform: uppercase; color: var(--text-secondary); }
.pred-bt-verdict-value { font-family: var(--font-mono); font-size: 1.15rem; font-weight: 800; letter-spacing: 1px; }
.pred-bt-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 12px; }
.pred-bt-item { display: flex; flex-direction: column; gap: 2px; }
.pred-bt-label { font-size: 0.58rem; font-weight: 700; text-transform: uppercase; color: var(--text-secondary); opacity: 0.65; }
.pred-bt-value { font-family: var(--font-mono); font-size: 0.86rem; font-weight: 700; color: var(--text-primary); }
.pred-bt-canvas { display: block; width: 100%; height: 400px; margin-top: 20px; border-top: 1px solid var(--border); overflow: hidden; border-radius: var(--radius); }

/* ====== Smart Range Backtest Tab ====== */
.bt-params-grouped { display: flex; flex-direction: column; gap: 14px; margin-top: 12px; }
.bt-params-section { display: flex; flex-direction: column; gap: 6px; }
.bt-params-section-label { font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-secondary); opacity: 0.55; }
.bt-params-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 8px; }
.bt-params-grid .control-group label { font-size: 0.68rem; color: var(--text-secondary); margin-bottom: 4px; display: block; }
.bt-params-grid .control-group input,
.bt-params-grid .control-group select { width: 100%; background: var(--bg-input); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text-primary); padding: 7px 10px; font-size: 0.8rem; font-family: var(--font-sans); }
.bt-params-grid .control-group input:focus,
.bt-params-grid .control-group select:focus { outline: none; border-color: var(--accent); }

/* Summary grid */
.bt-summary-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(155px, 1fr)); gap: 8px; margin-bottom: 18px; }
.bt-stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-left: 3px solid transparent;
    border-radius: var(--radius-lg);
    padding: 14px;
    box-shadow: var(--shadow-card);
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}
.bt-stat-card:hover { background: var(--bg-card-hover); border-left-color: var(--accent); }
.bt-stat-label { font-size: 0.63rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 4px; font-weight: 600; }
.bt-stat-value { font-size: 1.2rem; font-weight: 700; color: var(--text-primary); font-family: var(--font-mono); }
.bt-stat-sub { font-size: 0.68rem; color: var(--text-secondary); margin-top: 2px; }
.bt-section { margin-bottom: 18px; }

/* Table */
.bt-table-wrap {
    overflow: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    contain: layout paint style;
    max-height: 600px;
    box-shadow: var(--shadow-card);
    -webkit-overflow-scrolling: touch;
    background:
        linear-gradient(to right, var(--bg-card-solid) 30%, transparent) left center / 40px 100% no-repeat,
        linear-gradient(to left, var(--bg-card-solid) 30%, transparent) right center / 40px 100% no-repeat;
    background-attachment: local;
}
.bt-table { width: 100%; border-collapse: collapse; font-size: 0.76rem; table-layout: fixed; }
.bt-table th:nth-child(1)  { width: 90px; }
.bt-table th:nth-child(2)  { width: 90px; }
.bt-table th:nth-child(3)  { width: 80px; }
.bt-table th:nth-child(4)  { width: 140px; }
.bt-table th:nth-child(5)  { width: 80px; }
.bt-table th:nth-child(6)  { width: 80px; }
.bt-table th:nth-child(7)  { width: 50px; }
.bt-table th:nth-child(8)  { width: 90px; }
.bt-table th:nth-child(9)  { width: 90px; }
.bt-table th:nth-child(10) { width: 90px; }
.bt-table th:nth-child(11) { width: 90px; }
.bt-table th:nth-child(12) { width: 32px; }
.bt-table tr { contain: layout style paint; }
.bt-table th {
    background: rgba(8,11,22,0.98);
    color: var(--text-secondary);
    text-align: left;
    padding: 9px 11px;
    font-weight: 700;
    font-size: 0.61rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 2;
}
.bt-table td { padding: 8px 11px; border-bottom: 1px solid rgba(255,255,255,0.025); vertical-align: middle; line-height: 1.4; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bt-table tr:hover td { background: rgba(91,142,240,0.04); }
.bt-skip-row td { opacity: 0.3; }
.bt-skip-row:hover td { opacity: 0.65; }

/* Badges */
.bt-badge { display: inline-block; padding: 3px 7px; border-radius: 5px; font-size: 0.63rem; font-weight: 700; text-align: center; }
.bt-long { background: rgba(16,217,160,0.1); color: var(--green); border: 1px solid rgba(16,217,160,0.2); }
.bt-short { background: rgba(244,96,122,0.1); color: var(--red); border: 1px solid rgba(244,96,122,0.2); }
.bt-skip { background: var(--bg-card); color: var(--text-secondary); }
.bt-range { display: inline-block; background: rgba(30,34,53,0.5); color: #60a5fa; padding: 1px 6px; border-radius: 4px; font-size: 0.68rem; }
.bt-exit { font-size: 0.58rem; font-weight: 700; padding: 2px 6px; border-radius: 4px; white-space: nowrap; }
.bt-exit-target { background: rgba(0,61,38,0.5); color: var(--green); }
.bt-exit-sl { background: rgba(42,31,0,0.5); color: #f59e0b; }
.bt-exit-liq { background: rgba(61,0,21,0.5); color: var(--red); }
.bt-exit-week { background: rgba(26,42,58,0.5); color: #60a5fa; }
.bt-profit { color: var(--green); font-weight: 600; }
.bt-loss { color: var(--red); font-weight: 600; }
.bt-cap { font-weight: 600; color: var(--text-primary); }
.bt-high-conf td { background: rgba(16,217,160,0.06); }
.bt-low-conf td { opacity: 0.42; }
.bt-everyday-row:hover td { background: rgba(91,142,240,0.05) !important; }
.bt-everyday-selected td { background: rgba(91,142,240,0.1) !important; border-top: 1px solid rgba(91,142,240,0.25); border-bottom: 1px solid rgba(91,142,240,0.25); }
.bt-trade-row:hover td { background: rgba(91,142,240,0.04) !important; }
.bt-trade-row.bt-has-subs { cursor: pointer; }
.bt-trade-row.bt-has-subs:hover td { background: rgba(91,142,240,0.06) !important; }
.bt-sub-hidden { display: none !important; }
.bt-sub-row td { background: rgba(91,142,240,0.03) !important; border-left: 2px solid var(--accent); font-size: 0.85em; color: var(--text-secondary); }
.bt-sub-row:hover td { background: rgba(91,142,240,0.07) !important; }
.bt-expander { display: inline-block; margin-right: 4px; font-size: 9px; color: var(--text-secondary); transition: transform var(--transition-fast); cursor: pointer; user-select: none; }
.bt-strategy-desc { background: var(--bg-input); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 12px 16px; margin-top: 10px; font-size: 12px; line-height: 1.65; color: var(--text-secondary); }
.bt-strategy-desc h4 { color: var(--text-primary); font-size: 13px; margin-bottom: 8px; }
.bt-strategy-desc p { margin-bottom: 6px; }
.bt-strategy-desc strong { color: var(--text-primary); font-size: 12px; }
.bt-strategy-desc ul { list-style: none; padding: 0; }
.bt-strategy-desc li { padding: 2px 0; padding-left: 14px; position: relative; }
.bt-strategy-desc li::before { content: '•'; position: absolute; left: 0; color: var(--accent); }
.bt-strategy-desc code { background: rgba(91,142,240,0.08); padding: 1px 5px; border-radius: 3px; font-family: var(--font-mono); font-size: 11px; color: var(--accent); }
.bt-chart-icon { color: var(--text-secondary); text-align: center; padding: 4px !important; cursor: pointer; transition: color var(--transition-fast); }
.bt-chart-icon:hover { color: var(--accent); }

/* ====== Trade Detail Modal ====== */
.bt-modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.88);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}
.bt-modal-overlay.hidden { display: none; }
.bt-modal {
    background: #0a0d1a;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 1400px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 16px 48px rgba(0,0,0,0.7);
}
.bt-modal-header { display: flex; align-items: center; justify-content: space-between; padding: 16px 22px; border-bottom: 1px solid var(--border); }
.bt-modal-header h2 { font-size: 0.97rem; font-weight: 700; color: var(--text-primary); }
.bt-modal-close { background: none; border: none; color: var(--text-secondary); font-size: 1.5rem; cursor: pointer; width: 34px; height: 34px; display: flex; align-items: center; justify-content: center; border-radius: 8px; transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast); }
.bt-modal-close:hover { background: rgba(255,255,255,0.05); color: var(--text-primary); }
.bt-modal-body { padding: 18px 22px; }
.bt-modal-info-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 8px; margin-bottom: 18px; }
.bt-mi-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 12px; }
.bt-mi-label { font-size: 0.6rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 3px; }
.bt-mi-value { font-size: 0.88rem; font-weight: 600; color: var(--text-primary); line-height: 1.3; }
.bt-modal-chart-wrap { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); height: 500px; position: relative; overflow: hidden; contain: layout paint style; isolation: isolate; }
.bt-modal-loading { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 40px; color: var(--text-secondary); }
.bt-modal-loading.hidden { display: none; }

/* Responsive */
@media (max-width: 800px) {
    .pred-signal-hero { flex-direction: column; gap: 16px; }
    .pred-hero-right { min-width: 100%; }
    .pred-conviction-block { align-items: flex-start; }
    .pred-horizons-grid { grid-template-columns: 1fr; }
    .pred-hero-signal { font-size: 2rem; }
    .pred-setup-grid { grid-template-columns: repeat(2, 1fr); }
    .pred-ctx-grid { grid-template-columns: repeat(2, 1fr); }
    .pred-bt-grid { grid-template-columns: repeat(2, 1fr); }
    .bt-params-grid { grid-template-columns: repeat(2, 1fr); }
    .bt-summary-grid { grid-template-columns: repeat(2, 1fr); }
    .bt-modal { max-width: 100%; margin: 10px; border-radius: var(--radius); }
    .bt-modal-info-grid { grid-template-columns: repeat(2, 1fr); }
    .bt-modal-chart-wrap { height: 350px; }
    .vm-heatmap-grid.vm-heatmap-months { grid-template-columns: repeat(2, 1fr); }
    .vm-heatmap-grid.vm-heatmap-hours { grid-template-columns: repeat(4, 1fr); }
    .vm-summary { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
    .pred-horizons-grid { gap: 8px; }
    .pred-horizon-card { padding: 12px; }
    .pred-setup-grid { grid-template-columns: 1fr; }
    .pred-ctx-grid { grid-template-columns: 1fr; }
    .pred-bt-grid { grid-template-columns: 1fr; }
    .bt-params-grid { grid-template-columns: 1fr; }
    .bt-summary-grid { grid-template-columns: 1fr; }
    .bt-modal-overlay { padding: 8px; }
    .bt-modal { border-radius: var(--radius); }
    .bt-modal-header { padding: 12px 14px; }
    .bt-modal-body { padding: 12px 14px; }
    .bt-modal-info-grid { grid-template-columns: 1fr; }
    .bt-modal-chart-wrap { height: 280px; }
    .vm-heatmap-grid.vm-heatmap-months { grid-template-columns: 1fr; }
    .vm-heatmap-grid.vm-heatmap-hours { grid-template-columns: repeat(3, 1fr); }
    .vm-breadcrumb { font-size: 0.76rem; padding: 10px 12px; }
}

/* ====================================================================
   Volatility Map
   ==================================================================== */
.vm-breadcrumb { display: flex; align-items: center; gap: 8px; padding: 10px 14px; margin-bottom: 14px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); font-size: 0.83rem; flex-wrap: wrap; }
.vm-bc-link { color: var(--accent); cursor: pointer; transition: color var(--transition-fast); }
.vm-bc-link:hover { color: var(--accent-2); text-decoration: underline; }
.vm-bc-sep { color: var(--text-secondary); font-size: 0.88rem; }
.vm-bc-current { color: var(--text-primary); font-weight: 600; }

.vm-summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; margin-bottom: 18px; }
.vm-summary-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; display: flex; flex-direction: column; gap: 4px; box-shadow: var(--shadow-card); }
.vm-summary-label { color: var(--text-secondary); font-size: 0.73rem; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 600; }
.vm-summary-value { font-size: 1.1rem; font-weight: 700; color: var(--text-primary); font-family: var(--font-mono); }
.vm-summary-sub { color: var(--accent); font-size: 0.78rem; font-family: var(--font-mono); }
.vm-summary-high { border-left: 3px solid var(--red); }
.vm-summary-low  { border-left: 3px solid var(--green); }
.vm-summary-mid  { border-left: 3px solid var(--accent); }
.vm-summary-vol  { border-left: 3px solid var(--amber); }
.vm-summary-high .vm-summary-value { color: var(--red); }
.vm-summary-low  .vm-summary-value { color: var(--green); }
.vm-summary-vol  .vm-summary-value { color: var(--amber); }

.vm-level-title { font-size: 0.97rem; font-weight: 700; color: var(--text-primary); margin-bottom: 12px; display: flex; align-items: baseline; gap: 10px; }
.vm-level-hint { font-size: 0.73rem; color: var(--text-secondary); font-weight: 400; }
.vm-heatmap-grid { display: grid; gap: 8px; }
.vm-heatmap-grid.vm-heatmap-months { grid-template-columns: repeat(4, 1fr); }
.vm-heatmap-grid.vm-heatmap-weeks { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.vm-heatmap-grid.vm-heatmap-days { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
.vm-heatmap-grid.vm-heatmap-hours { grid-template-columns: repeat(6, 1fr); }

.vm-heatmap-card { border: 1px solid transparent; border-radius: var(--radius); padding: 12px; position: relative; transition: border-color var(--transition-fast); overflow: hidden; }
.vm-card-clickable { cursor: pointer; }
.vm-card-clickable:hover { border-color: rgba(255,255,255,0.14) !important; }
.vm-card-header { font-size: 0.88rem; font-weight: 600; color: var(--text-primary); margin-bottom: 8px; display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.vm-card-date { font-size: 0.7rem; color: var(--text-secondary); font-weight: 400; font-family: var(--font-mono); }
.vm-card-bar-wrap { height: 4px; background: rgba(255,255,255,0.05); border-radius: 2px; margin-bottom: 8px; overflow: hidden; }
.vm-card-bar { height: 100%; border-radius: 2px; transition: width 0.4s ease; }
.vm-card-stats { display: flex; justify-content: space-between; align-items: center; font-size: 0.76rem; font-family: var(--font-mono); }
.vm-card-range { color: var(--text-primary); font-weight: 600; }
.vm-card-vol { color: var(--text-secondary); }
.vm-card-score { position: absolute; top: 10px; right: 12px; font-size: 1.4rem; font-weight: 800; color: rgba(255,255,255,0.08); font-family: var(--font-mono); line-height: 1; }
.vm-movement { margin-bottom: 8px; }
.vm-movement-labels { display: flex; justify-content: space-between; align-items: center; font-size: 0.68rem; font-family: var(--font-mono); font-weight: 600; margin-bottom: 3px; gap: 2px; }
.vm-movement-low { text-align: left; min-width: 0; }
.vm-movement-close { text-align: center; font-size: 0.63rem; opacity: 0.65; }
.vm-movement-high { text-align: right; min-width: 0; }
.vm-movement-track { position: relative; height: 6px; background: rgba(255,255,255,0.05); border-radius: 3px; overflow: visible; }
.vm-movement-zero { position: absolute; top: -1px; bottom: -1px; width: 1px; background: rgba(255,255,255,0.2); z-index: 2; }
.vm-movement-range { position: absolute; top: 0; height: 100%; border-radius: 3px; display: flex; overflow: hidden; }
.vm-movement-range-neg { height: 100%; background: rgba(244,96,122,0.3); }
.vm-movement-range-pos { height: 100%; background: rgba(16,217,160,0.3); }
.vm-movement-close-dot { position: absolute; top: 50%; width: 6px; height: 6px; border-radius: 50%; background: var(--text-primary); transform: translate(-50%, -50%); z-index: 3; box-shadow: 0 0 4px rgba(0,0,0,0.5); }
.vm-chart-section { margin-bottom: 18px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-card); }
.vm-chart-header { padding: 12px 16px 0; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.vm-chart-title { font-size: 0.83rem; font-weight: 600; color: var(--text-secondary); }
.vm-tf-buttons { display: flex; gap: 2px; background: var(--bg-input); border-radius: 8px; padding: 2px; }
.vm-tf-btn { padding: 4px 12px; border: none; border-radius: 6px; background: transparent; color: var(--text-secondary); font-family: var(--font-mono); font-size: 0.73rem; font-weight: 600; cursor: pointer; transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast); }
.vm-tf-btn:hover { color: var(--text-primary); background: rgba(255,255,255,0.05); }
.vm-tf-btn.active { background: var(--accent); color: white; }
.vm-chart-container { height: 320px; width: 100%; }
.vm-global-section { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--border); }
.vm-empty { text-align: center; color: var(--text-secondary); padding: 40px 16px; font-size: 0.88rem; }
.vm-grid { display: flex; flex-direction: column; gap: 14px; }

/* ====== Footer ====== */
.app-footer {
    text-align: center;
    padding: 20px 16px;
    color: var(--text-secondary);
    font-size: 0.66rem;
    opacity: 0.45;
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
    border-top: 1px solid var(--border);
}
.app-footer-inner { display: flex; justify-content: center; align-items: center; gap: 16px; flex-wrap: wrap; }
.app-footer-sep { width: 3px; height: 3px; border-radius: 50%; background: var(--text-secondary); opacity: 0.35; }

/* ====== Keyboard shortcuts ====== */
.kb-hints { position: fixed; bottom: 16px; right: 16px; z-index: 40; display: flex; gap: 6px; opacity: 0; transition: opacity 0.3s ease; pointer-events: none; }
.kb-hints.visible { opacity: 1; pointer-events: auto; }
.kb-hint-pill { display: flex; align-items: center; gap: 5px; background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px; padding: 5px 10px; font-size: 0.6rem; color: var(--text-secondary); cursor: pointer; transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast); }
.kb-hint-pill:hover { border-color: var(--border-accent); color: var(--text-primary); }
.kb-hint-pill kbd { font-family: var(--font-mono); font-size: 0.56rem; font-weight: 600; background: rgba(255,255,255,0.05); border: 1px solid var(--border); border-radius: 3px; padding: 1px 4px; color: var(--accent); }

/* ====== Tooltip ====== */
.tooltip { position: relative; }
.tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    background: #0c101c;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: 7px 12px;
    font-size: 0.68rem;
    color: var(--text-primary);
    white-space: normal;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s ease, transform 0.15s ease;
    z-index: 100;
    box-shadow: 0 4px 16px rgba(0,0,0,0.5);
    max-width: 280px;
    line-height: 1.4;
}
.tooltip:hover::after { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ====== Back to top button ====== */
.back-to-top {
    position: fixed;
    bottom: 16px; left: 16px;
    width: 38px; height: 38px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 40;
    opacity: 0;
    transition: opacity var(--transition-normal), border-color var(--transition-fast), color var(--transition-fast);
    pointer-events: none;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { border-color: var(--border-accent); color: var(--accent); background: rgba(91,142,240,0.08); }
.back-to-top svg { width: 16px; height: 16px; }

/* ====== Tab content ====== */
.tab-content.active { display: flex; }

/* ====== Focus ring ====== */
*:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
input:focus-visible, select:focus-visible { outline: none; }

/* ══════════════════════════════════════════════════════════════
   REAL-TIME SIGNALS
   ══════════════════════════════════════════════════════════════ */
.rt-status { font-size: 0.8rem; color: var(--text-secondary); margin-left: 8px; }
.rt-summary-bar { display: flex; gap: 16px; flex-wrap: wrap; padding: 12px 0; margin-bottom: 12px; border-bottom: 1px solid var(--border); }
.rt-summary-item { display: flex; flex-direction: column; align-items: center; min-width: 60px; }
.rt-summary-count { font-size: 1.2rem; font-weight: 700; font-family: var(--font-mono); }
.rt-summary-label { font-size: 0.7rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.5px; }
.rt-summary-long .rt-summary-count { color: var(--green); }
.rt-summary-short .rt-summary-count { color: var(--red); }
.rt-summary-skip .rt-summary-count { color: var(--text-secondary); }

.rt-cards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px; padding: 4px 0; }
.rt-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px; cursor: pointer; transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast); position: relative; }
.rt-card:hover { background: var(--bg-card-hover); border-color: var(--border-light); }
.rt-card-long { border-left: 3px solid var(--green); }
.rt-card-short { border-left: 3px solid var(--red); }
.rt-card-skip { border-left: 3px solid rgba(107,116,148,0.4); opacity: 0.6; }
.rt-card-skip:hover { opacity: 0.82; }
.rt-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; }
.rt-card-ticker { font-weight: 700; font-size: 0.97rem; font-family: var(--font-mono); }
.rt-card-name { font-size: 0.7rem; color: var(--text-secondary); margin-bottom: 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rt-card-price { font-size: 1.05rem; font-weight: 600; font-family: var(--font-mono); margin-bottom: 8px; }
.rt-badge { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 0.68rem; font-weight: 700; font-family: var(--font-mono); letter-spacing: 0.5px; }
.rt-badge-long { background: rgba(16,217,160,0.12); color: var(--green); }
.rt-badge-short { background: rgba(244,96,122,0.12); color: var(--red); }
.rt-badge-skip { background: rgba(107,116,148,0.12); color: var(--text-secondary); }
.rt-card-conf { display: flex; align-items: center; gap: 6px; margin-bottom: 6px; }
.rt-conf-bar { flex: 1; height: 3px; background: rgba(255,255,255,0.05); border-radius: 2px; overflow: hidden; }
.rt-conf-fill { height: 100%; border-radius: 2px; transition: width 0.3s ease; }
.rt-conf-long { background: var(--green); }
.rt-conf-short { background: var(--red); }
.rt-conf-skip { background: var(--text-secondary); }
.rt-conf-text { font-size: 0.68rem; font-family: var(--font-mono); color: var(--text-secondary); min-width: 32px; text-align: right; }
.rt-card-meta { display: flex; gap: 8px; font-size: 0.66rem; color: var(--text-secondary); font-family: var(--font-mono); }
.rt-card-strategy { background: rgba(167,139,250,0.1); color: var(--purple); padding: 1px 5px; border-radius: 3px; }
.rt-card-target { color: var(--green); }
.rt-card-wr { opacity: 0.65; }

.rt-detail { margin-top: 14px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.rt-detail.hidden { display: none !important; }
.rt-detail-header { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; border-bottom: 1px solid var(--border); }
.rt-detail-header h2 { font-size: 0.97rem; font-weight: 700; margin: 0; }
.rt-detail-close-btn { background: none; border: none; color: var(--text-secondary); font-size: 1.4rem; cursor: pointer; padding: 0 4px; transition: color 0.15s; }
.rt-detail-close-btn:hover { color: var(--text-primary); }
.rt-detail-body { padding: 14px 16px; }
.rt-detail-info { display: flex; flex-direction: column; gap: 12px; }
.rt-detail-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; margin-bottom: 14px; }
.rt-detail-stat { display: flex; flex-direction: column; gap: 2px; }
.rt-detail-stat-label { font-size: 0.68rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.4px; }
.rt-detail-stat-value { font-size: 0.88rem; font-weight: 600; font-family: var(--font-mono); }
.rt-detail-cal { display: flex; flex-wrap: wrap; gap: 8px 16px; font-size: 0.76rem; color: var(--text-secondary); padding: 10px 12px; background: rgba(167,139,250,0.04); border-radius: var(--radius); margin-bottom: 14px; }
.rt-detail-cal-label { font-weight: 600; color: var(--purple); width: 100%; margin-bottom: 2px; }
.rt-detail-chart { height: 400px; border-radius: var(--radius); overflow: hidden; }
.rt-card-outcome { display: flex; align-items: center; gap: 6px; margin-top: 6px; padding-top: 6px; border-top: 1px solid rgba(255,255,255,0.04); font-size: 0.73rem; font-family: var(--font-mono); }
.rt-card-outcome-change { font-weight: 700; }
.rt-outcome-up { color: var(--green); }
.rt-outcome-down { color: var(--red); }
.rt-outcome-tag { padding: 1px 4px; border-radius: 3px; font-size: 0.63rem; font-weight: 700; }
.rt-outcome-hit { background: rgba(16,217,160,0.12); color: var(--green); }
.rt-outcome-sl { background: rgba(244,96,122,0.12); color: var(--red); }
.rt-detail-outcome { display: flex; flex-wrap: wrap; gap: 8px 16px; font-size: 0.76rem; color: var(--text-secondary); padding: 10px 12px; background: rgba(91,142,240,0.04); border-radius: var(--radius); margin-bottom: 14px; }
.rt-no-data { text-align: center; color: var(--text-secondary); padding: 40px; font-size: 0.88rem; }

@media (max-width: 800px) {
    .rt-cards-grid { grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 8px; }
    .rt-detail-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .rt-cards-grid { grid-template-columns: 1fr 1fr; gap: 6px; }
    .rt-card { padding: 10px; }
    .rt-card-price { font-size: 0.92rem; }
    .rt-detail-chart { height: 260px; }
    .rt-detail-grid { grid-template-columns: 1fr; }
    .rt-detail-header { padding: 10px 12px; }
    .rt-detail-body { padding: 10px 12px; }
}

/* ====================================================================
   ML Signals Tab
   ==================================================================== */
.ml-params-grouped { display: flex; flex-direction: column; gap: 14px; }
.ml-params-section { display: flex; flex-direction: column; gap: 8px; }
.ml-params-section-label { font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-secondary); }
.ml-params-grid { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; }
.ml-symbol-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.ml-custom-sym { display: flex; gap: 6px; margin-top: 4px; max-width: 380px; }
.ml-add-sym-btn { background: var(--bg-input); border: 1px solid var(--border-light); border-radius: var(--radius); color: var(--accent); font-size: 1.1rem; font-weight: 700; width: 36px; cursor: pointer; transition: var(--transition-fast); }
.ml-add-sym-btn:hover { background: var(--bg-input-hover); border-color: var(--accent); }
.ml-run-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 10px; padding-top: 12px; border-top: 1px solid var(--border); }
.ml-selected-info { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; min-height: 28px; }
.ml-info-tag { display: inline-block; padding: 2px 8px; border-radius: 6px; font-size: 0.68rem; font-weight: 600; font-family: var(--font-mono); background: rgba(91,142,240,0.08); color: var(--accent); border: 1px solid rgba(91,142,240,0.18); }
.ml-error { margin-top: 12px; }
.ml-error.hidden { display: none !important; }
.ml-error-inner { display: flex; align-items: flex-start; gap: 10px; padding: 12px 16px; background: rgba(244,96,122,0.05); border: 1px solid rgba(244,96,122,0.18); border-radius: var(--radius); color: var(--red); font-size: 0.83rem; }
.ml-error-inner svg { flex-shrink: 0; margin-top: 1px; }
.ml-error-inner p { color: var(--text-secondary); font-size: 0.78rem; margin-top: 2px; }
.ml-features-section { margin-top: 20px; }
.ml-features-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 10px; margin-top: 10px; }
.ml-feat-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 14px; box-shadow: var(--shadow-card); transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast); }
.ml-feat-card:hover { background: var(--bg-card-hover); }
.ml-feat-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.ml-feat-card-ticker { font-weight: 700; font-size: 0.92rem; font-family: var(--font-mono); }
.ml-feat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 14px; }
.ml-feat-item { display: flex; justify-content: space-between; align-items: center; padding: 3px 0; }
.ml-feat-label { font-size: 0.7rem; color: var(--text-secondary); white-space: nowrap; }
.ml-feat-value { font-family: var(--font-mono); font-size: 0.8rem; font-weight: 600; }
.ml-run-buttons { display: flex; gap: 8px; align-items: center; }
.ml-backtest-btn { background: linear-gradient(135deg, rgba(59,130,246,0.15), rgba(139,92,246,0.15)) !important; border-color: rgba(59,130,246,0.3) !important; }
.ml-backtest-btn:hover { background: linear-gradient(135deg, rgba(59,130,246,0.25), rgba(139,92,246,0.25)) !important; }
.ml-bt-chart-wrap { height: 420px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); margin: 10px 0; overflow: hidden; }
.ml-bt-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 10px; }
.ml-bt-stat-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 14px; }
.ml-bt-stat-title { font-size: 0.8rem; font-weight: 700; margin-bottom: 10px; color: var(--text-primary); }
.ml-bt-stat-grid { display: flex; flex-direction: column; gap: 8px; }
.ml-bt-stat-item { display: flex; justify-content: space-between; align-items: center; }
.ml-bt-stat-label { font-size: 0.73rem; color: var(--text-secondary); }
.ml-bt-stat-value { font-size: 0.8rem; font-weight: 600; font-family: var(--font-mono); color: var(--text-primary); }
.ml-model-info { background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.05); border-radius: 10px; padding: 10px 14px; margin-top: 8px; }
.ml-model-info.hidden { display: none !important; }
.ml-info-grid { display: flex; flex-wrap: wrap; gap: 14px 22px; }
.ml-info-item { display: flex; flex-direction: column; gap: 2px; }
.ml-info-label { font-size: 0.63rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-secondary); }
.ml-info-value { font-size: 0.83rem; font-family: var(--font-mono); color: var(--text-primary); }
.ml-bt-chart-toolbar { display: flex; align-items: center; gap: 4px; padding: 8px 0 4px; }
.ml-bt-chart-toolbar-label { font-size: 0.68rem; color: var(--text-secondary); margin-right: 4px; text-transform: uppercase; letter-spacing: 0.5px; }
.ml-tf-btn { padding: 3px 10px; font-size: 0.68rem; font-weight: 600; font-family: var(--font-mono); border: 1px solid rgba(255,255,255,0.08); border-radius: 4px; background: transparent; color: var(--text-secondary); cursor: pointer; transition: background 0.15s, border-color 0.15s, color 0.15s; }
.ml-tf-btn:hover { border-color: rgba(255,255,255,0.16); color: var(--text-primary); }
.ml-tf-btn.active { background: rgba(91,142,240,0.12); border-color: var(--accent); color: var(--accent); }
.pred-prob-block { display: flex; flex-direction: column; gap: 10px; min-width: 220px; }
.pred-prob-row { display: flex; align-items: center; gap: 8px; }
.pred-prob-label { font-size: 0.68rem; font-weight: 700; width: 50px; text-align: right; letter-spacing: 0.5px; }
.pred-prob-bar-wrap { flex: 1; height: 18px; background: rgba(255,255,255,0.04); border-radius: 4px; position: relative; overflow: hidden; }
.pred-prob-bar { height: 100%; border-radius: 4px; transition: width 0.4s ease; opacity: 0.75; }
.pred-prob-thr { position: absolute; top: 0; bottom: 0; width: 2px; background: rgba(255,255,255,0.45); z-index: 1; }
.pred-prob-value { font-size: 0.8rem; font-weight: 700; font-family: var(--font-mono); width: 40px; text-align: right; }
.ml-bt-trades { margin-top: 14px; }
.ml-bt-trades-header { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; font-weight: 600; font-size: 0.83rem; color: var(--text-primary); }
.ml-bt-trades-table-wrap { max-height: 400px; overflow: auto; -webkit-overflow-scrolling: touch; border: 1px solid rgba(255,255,255,0.05); border-radius: 8px; }
.ml-bt-trades-table { width: 100%; border-collapse: collapse; font-size: 0.73rem; font-family: var(--font-mono); }
.ml-bt-trades-table thead { position: sticky; top: 0; z-index: 1; }
.ml-bt-trades-table th { background: rgba(255,255,255,0.03); padding: 6px 10px; text-align: left; font-weight: 700; color: var(--text-secondary); font-size: 0.63rem; text-transform: uppercase; letter-spacing: 0.5px; border-bottom: 1px solid rgba(255,255,255,0.05); }
.ml-bt-trades-table td { padding: 5px 10px; border-bottom: 1px solid rgba(255,255,255,0.025); color: var(--text-primary); }
.ml-bt-trades-table tbody tr:hover { background: rgba(255,255,255,0.02); }

@media (max-width: 800px) {
    .ml-features-grid { grid-template-columns: 1fr; }
    .ml-feat-grid { grid-template-columns: 1fr; }
    .ml-run-row { flex-direction: column; align-items: stretch; gap: 10px; }
    .ml-bt-stats { grid-template-columns: 1fr; }
    .ml-info-grid { gap: 10px 16px; }
    .pred-prob-block { min-width: 100%; }
    .ml-bt-chart-wrap { height: 320px; }
}
@media (max-width: 480px) {
    .ml-params-grid { flex-direction: column; }
    .ml-params-grid .control-group { width: 100%; }
    .ml-run-buttons { width: 100%; }
    .ml-run-buttons .simulate-btn { flex: 1; }
    .ml-bt-chart-wrap { height: 260px; }
}

/* ── Liquidation Map ── */
.simulate-btn--secondary {
    background: transparent;
    border: 1px solid rgba(244,96,122,0.35);
    color: var(--red);
}
.simulate-btn--secondary:hover {
    background: rgba(244,96,122,0.08);
    border-color: var(--red);
}
.liq-key-levels {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
}
.liq-key-level {
    display: flex;
    flex-direction: column;
    gap: 3px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 8px;
    padding: 10px 14px;
    min-width: 130px;
    flex: 1;
}
.liq-key-level--up   { border-color: rgba(16,217,160,0.25); }
.liq-key-level--down { border-color: rgba(244,96,122,0.25); }
.liq-key-level--pred { border-color: rgba(91,142,240,0.25); }
.liq-key-level-label {
    font-size: 0.63rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--text-secondary);
}
.liq-key-level-value {
    font-size: 1rem;
    font-weight: 700;
    font-family: var(--font-mono);
}
.liq-key-level--up   .liq-key-level-value { color: var(--green); }
.liq-key-level--down .liq-key-level-value { color: var(--red); }
.liq-key-level--pred .liq-key-level-value { color: var(--accent); }
.liq-key-level-sub {
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-family: var(--font-mono);
}
.liq-chart-wrap {
    position: relative;
    height: 340px;
    margin-bottom: 20px;
    background: rgba(255,255,255,0.01);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 10px;
    padding: 12px;
}
.liq-clusters-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.liq-cluster-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 10px;
    padding: 12px 14px;
}
.liq-cluster-title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}
.liq-cluster-title--short { color: var(--green); }
.liq-cluster-title--long  { color: var(--red); }
.liq-cluster-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.liq-cluster-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 5px 8px;
    border-radius: 6px;
    background: rgba(255,255,255,0.02);
    font-size: 0.75rem;
    font-family: var(--font-mono);
}
.liq-cluster-item--dominant {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
}
.liq-cluster-price { font-weight: 700; color: var(--text-primary); }
.liq-cluster-dist  { color: var(--text-secondary); font-size: 0.68rem; }
.liq-cluster-bar-wrap {
    flex: 1;
    height: 6px;
    background: rgba(255,255,255,0.06);
    border-radius: 3px;
    margin: 0 8px;
    overflow: hidden;
}
.liq-cluster-bar { height: 100%; border-radius: 3px; }
.liq-cluster-bar--short { background: var(--green); opacity: 0.75; }
.liq-cluster-bar--long  { background: var(--red);   opacity: 0.75; }
@media (max-width: 600px) {
    .liq-clusters-grid { grid-template-columns: 1fr; }
    .liq-key-level { min-width: 100px; }
    .liq-chart-wrap { height: 240px; }
}

/* ===================================================================
   Order Book Heatmap (карта лимитных ордеров)
   =================================================================== */

/* ── Toolbar ─────────────────────────────────────────────────────────── */
.obm-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
}
.obm-toolbar::-webkit-scrollbar { display: none; }

.obm-toolbar-sep {
    width: 1px;
    height: 20px;
    background: rgba(255,255,255,0.1);
    flex-shrink: 0;
}

/* Symbol dropdown */
.obm-select {
    background: var(--bg-input, rgba(255,255,255,0.06));
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 600;
    padding: 5px 10px;
    height: 32px;
    cursor: pointer;
    outline: none;
    flex-shrink: 0;
    transition: border-color .15s;
}
.obm-select:hover { border-color: rgba(255,255,255,0.2); }
.obm-select:focus { border-color: var(--accent); }
.obm-select--wide { min-width: 120px; }

/* Segmented control */
.obm-seg {
    display: flex;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 8px;
    padding: 2px;
    gap: 1px;
    flex-shrink: 0;
}
.obm-seg-btn {
    background: none;
    border: none;
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 500;
    padding: 3px 9px;
    height: 26px;
    cursor: pointer;
    transition: background .12s, color .12s;
    white-space: nowrap;
}
.obm-seg-btn:hover { color: var(--text-primary); background: rgba(255,255,255,0.06); }
.obm-seg-btn--active {
    background: var(--accent);
    color: #fff;
    font-weight: 600;
}
.obm-seg-btn--active:hover { background: var(--accent); }

/* Refresh icon button */
.obm-refresh-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background .15s, color .15s;
    flex-shrink: 0;
}
.obm-refresh-btn:hover { background: rgba(255,255,255,0.12); color: var(--text-primary); }
.obm-refresh-btn:disabled { opacity: .4; cursor: not-allowed; }

/* Auto checkbox */
.obm-auto-label {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
    flex-shrink: 0;
    white-space: nowrap;
}
.obm-auto-label input { accent-color: var(--accent); cursor: pointer; }

/* Toolbar group label */
.obm-toolbar-label {
    font-size: 11px;
    color: var(--text-secondary);
    white-space: nowrap;
    flex-shrink: 0;
    cursor: default;
}

/* Last updated timestamp */
.obm-last-updated {
    font-size: 11px;
    color: var(--text-secondary);
    margin-left: auto;
    white-space: nowrap;
    flex-shrink: 0;
}

/* ── Main wrapper ────────────────────────────────────────────────────── */
.obm-main {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 0 20px 24px;
}

/* ── Stats strip ─────────────────────────────────────────────────────── */
.obm-stats-strip {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.obm-stat-card {
    flex: 1;
    min-width: 110px;
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 10px;
    padding: 10px 14px;
}
.obm-stat-label {
    font-size: 10px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}
.obm-stat-value {
    font-size: 16px;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-primary);
}
.obm-stat--bid { color: #10b981; }
.obm-stat--ask { color: #ef4444; }

/* Question-mark hint badge inside stat label */
.obm-hint {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    color: var(--text-secondary);
    font-size: 9px;
    font-style: normal;
    cursor: default;
    flex-shrink: 0;
    line-height: 1;
}

/* Chart legend hint text */
.obm-legend-hint {
    margin-left: auto;
    font-size: 10px;
    color: rgba(255,255,255,0.25);
    font-style: italic;
}

/* Prediction title subtitle */
.obm-pred-title-hint {
    font-size: 10px;
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    color: var(--text-secondary);
    opacity: 0.8;
}

/* ── Chart wrapper (TradingView + OB overlay) ────────────────────────── */
.obm-chart-wrap {
    position: relative;
    background: #07091a;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 12px;
    overflow: hidden;
}
.obm-tv-chart {
    width: 100%;
    height: calc(100vh - 240px);
    min-height: 600px;
}
.obm-chart-legend {
    display: flex;
    gap: 16px;
    padding: 6px 14px 8px;
    font-size: 11px;
    color: var(--text-secondary);
    border-top: 1px solid rgba(255,255,255,0.05);
}
.obm-legend-bid { color: #10b981; }
.obm-legend-ask { color: #ef4444; }
.obm-legend-mid { color: rgba(251,191,36,0.8); }

/* ── Tooltip ─────────────────────────────────────────────────────────── */
.obm-tooltip {
    position: absolute;
    pointer-events: none;
    z-index: 10;
    background: rgba(22,27,34,0.95);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 12px;
    min-width: 140px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
}
.obm-tt-price {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
    font-size: 13px;
}
.obm-tt-row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: var(--text-secondary);
    font-family: 'JetBrains Mono', monospace;
    margin-top: 3px;
}
.obm-tt-side {
    font-weight: 600;
    font-size: 10px;
    padding: 1px 5px;
    border-radius: 3px;
}
.obm-tt-side--bid { background: rgba(16,185,129,0.2); color: #10b981; }
.obm-tt-side--ask { background: rgba(239,68,68,0.2);  color: #ef4444; }

/* ── Walls row ───────────────────────────────────────────────────────── */
/* ── Prediction levels ───────────────────────────────────────────────── */
.obm-pred-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.obm-pred-card {
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 10px;
    padding: 12px 14px;
}
.obm-pred-card--bid { border-left: 2px solid rgba(16,185,129,0.5); }
.obm-pred-card--ask { border-left: 2px solid rgba(239,68,68,0.5); }
.obm-pred-title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-bottom: 8px;
}
.obm-pred-card--ask .obm-pred-title { color: #ef4444; }
.obm-pred-card--bid .obm-pred-title { color: #10b981; }
.obm-pred-row-item {
    display: grid;
    grid-template-columns: 16px 90px 1fr 48px;
    align-items: center;
    gap: 8px;
    padding: 5px 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    font-size: 12px;
}
.obm-pred-row-item:last-child { border-bottom: none; }
.obm-pred-rank  { color: var(--text-secondary); font-size: 11px; text-align: right; }
.obm-pred-price { font-family: 'JetBrains Mono', monospace; color: var(--text-primary); font-weight: 600; }
.obm-pred-bar-wrap { height: 4px; background: rgba(255,255,255,0.06); border-radius: 2px; overflow: hidden; }
.obm-pred-bar { height: 100%; border-radius: 2px; }
.obm-pred-bar--bid { background: linear-gradient(90deg, #059669, #10b981); }
.obm-pred-bar--ask { background: linear-gradient(90deg, #dc2626, #ef4444); }
.obm-pred-strength { font-size: 11px; color: var(--text-secondary); text-align: right; white-space: nowrap; }
.obm-pred-empty { font-size: 12px; color: var(--text-secondary); padding: 6px 0; }

.obm-walls-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.obm-walls-card {
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 10px;
    padding: 12px 14px;
}
.obm-walls-card--bid { border-left: 2px solid rgba(16,185,129,0.5); }
.obm-walls-card--ask { border-left: 2px solid rgba(239,68,68,0.5); }
.obm-walls-title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-bottom: 10px;
}
.obm-walls-card--bid .obm-walls-title { color: #10b981; }
.obm-walls-card--ask .obm-walls-title { color: #ef4444; }
.obm-wall-empty {
    font-size: 11px;
    color: var(--text-secondary);
    text-align: center;
    padding: 8px 0;
}
.obm-wall-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    font-size: 11px;
}
.obm-wall-row:last-child { border-bottom: none; }
.obm-wall-rank {
    color: var(--text-secondary);
    font-size: 10px;
    min-width: 14px;
    text-align: right;
}
.obm-wall-price {
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-primary);
    min-width: 80px;
}
.obm-wall-bar-wrap {
    flex: 1;
    height: 5px;
    background: rgba(255,255,255,0.06);
    border-radius: 3px;
    overflow: hidden;
}
.obm-wall-bar { height: 100%; border-radius: 3px; }
.obm-wall-bar--bid { background: linear-gradient(90deg, #059669, #10b981); }
.obm-wall-bar--ask { background: linear-gradient(90deg, #dc2626, #ef4444); }
.obm-wall-vol {
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-secondary);
    font-size: 10px;
    min-width: 50px;
    text-align: right;
}

/* ── Responsive ──────────────────────────────────────────────────────── */
@media (max-width: 700px) {
    .obm-main { padding: 0 12px 16px; }
    .obm-pred-row  { grid-template-columns: 1fr; }
    .obm-walls-row { grid-template-columns: 1fr; }
    .obm-stat-card { min-width: 90px; }
    .obm-stat-value { font-size: 13px; }
}

/* ── Exchange status bar (order book map) ────────────────────────────── */
.obm-exchange-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 4px 0 2px;
}
.obm-ex-pill {
    display: flex;
    align-items: center;
    gap: 5px;
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 6px;
    padding: 4px 9px;
    font-size: 11px;
    color: var(--text-secondary);
    cursor: default;
}
.obm-ex-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}
.obm-ex-ms {
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    color: var(--text-secondary);
    opacity: 0.7;
}
.obm-ex-cached {
    font-size: 9px;
    color: #f59e0b;
    opacity: 0.8;
}