/* ============================================
   ETF Card Styles
   ============================================ */

.etf-card {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--card-radius);
    padding: 14px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.etf-card:hover {
    border-color: var(--border-accent);
}

.etf-card.alert-elevated {
    border-left: 3px solid var(--yellow);
}

.etf-card.alert-high {
    border-left: 3px solid var(--orange);
}

.etf-card.alert-critical {
    border-left: 3px solid var(--red);
    animation: alert-pulse 2s infinite;
}

.etf-card.alert-extreme {
    border-left: 3px solid var(--purple);
    animation: extreme-pulse 1.5s infinite;
}

/* Card Header */
.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 10px;
}

.card-ticker-group {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.card-ticker {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.section-long .card-ticker { color: var(--long-accent); }
.section-short .card-ticker { color: var(--short-accent); }

.card-name {
    font-size: 0.6rem;
    color: var(--text-muted);
    max-width: 100px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-price-group {
    text-align: right;
}

.card-price {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-bright);
}

.card-change {
    font-size: 0.75rem;
    font-weight: 600;
}

.card-change.positive { color: var(--green); }
.card-change.negative { color: var(--red); }

/* Card header right cluster (price + toggle) */
.card-header-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}

/* Mode toggle pill */
.mode-toggle {
    display: flex;
    gap: 2px;
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    padding: 1px 2px;
}

.mode-pill {
    font-size: 0.55rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 1px 5px;
    border-radius: 4px;
    cursor: pointer;
    color: var(--text-muted);
    user-select: none;
    transition: background 0.15s, color 0.15s;
}

.mode-pill:hover { color: var(--text-secondary); }

.mode-pill.active-pill {
    background: var(--border-accent);
    color: var(--text-bright);
}

/* Sparkline */
.card-sparkline {
    height: 50px;
    margin: 8px 0;
    position: relative;
}

.card-sparkline canvas {
    width: 100%;
    height: 100%;
}

/* Volume Bar */
.card-volume-bar {
    height: 24px;
    margin: 6px 0;
    position: relative;
}

.card-volume-bar canvas {
    width: 100%;
    height: 100%;
}

/* Metrics Row */
.card-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px 12px;
    margin: 8px 0;
    padding: 8px 0;
    border-top: 1px solid var(--border-primary);
    border-bottom: 1px solid var(--border-primary);
}

.metric-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.metric-label {
    font-size: 0.65rem;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.metric-value {
    font-size: 0.8rem;
    font-weight: 600;
}

/* Percentile Bands */
.card-percentiles {
    margin: 8px 0;
}

.percentile-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.percentile-label {
    font-size: 0.6rem;
    color: var(--text-muted);
    width: 32px;
    text-align: right;
    flex-shrink: 0;
}

.percentile-bar-bg {
    flex: 1;
    height: 10px;
    background: var(--bg-primary);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.percentile-bar-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 0.5s ease, background 0.3s;
}

.percentile-value {
    font-size: 0.65rem;
    font-weight: 600;
    width: 36px;
    text-align: right;
    flex-shrink: 0;
}

/* Percentile color classes */
.pct-quiet .percentile-bar-fill { background: var(--blue-dim); }
.pct-elevated .percentile-bar-fill { background: var(--yellow); }
.pct-high .percentile-bar-fill { background: var(--orange); }
.pct-critical .percentile-bar-fill { background: var(--red); }
.pct-extreme .percentile-bar-fill { background: var(--purple); }

.pct-quiet .percentile-value { color: var(--blue); }
.pct-elevated .percentile-value { color: var(--yellow); }
.pct-high .percentile-value { color: var(--orange); }
.pct-critical .percentile-value { color: var(--red); }
.pct-extreme .percentile-value { color: var(--purple); }

/* CVI / VPS Row */
.card-indicators {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--border-primary);
}

.indicator-block {
    text-align: center;
}

.indicator-label {
    font-size: 0.55rem;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    display: block;
}

.indicator-value {
    font-size: 0.9rem;
    font-weight: 700;
    display: block;
    margin-top: 2px;
}

/* MWCA Badge */
.mwca-badge {
    display: inline-block;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.mwca-badge.active {
    background: var(--purple);
    color: white;
    animation: extreme-pulse 1.5s infinite;
}

.mwca-badge.inactive {
    background: var(--bg-primary);
    color: var(--text-muted);
}

/* ============================================
   Volatility Panel
   ============================================ */
.card-volatility {
    margin: 8px 0;
    padding: 8px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 4px;
    border: 1px solid var(--border-primary);
}

.vol-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.vol-panel-title {
    font-size: 0.55rem;
    color: var(--text-muted);
    letter-spacing: 1px;
    font-weight: 600;
}

/* Vol Regime Badge */
.vol-regime-badge {
    display: inline-block;
    padding: 1px 6px;
    border-radius: 3px;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}
.vr-low     { background: rgba(61,184,122,0.12); color: var(--green); }
.vr-quiet   { background: rgba(74,128,184,0.12); color: var(--blue); }
.vr-normal  { background: rgba(255,255,255,0.06); color: var(--text-secondary); }
.vr-high    { background: rgba(192,120,40,0.12); color: var(--orange); }
.vr-extreme { background: rgba(192,64,64,0.12); color: var(--red); }
.vr-unknown { background: transparent; color: var(--text-muted); }

/* HV Bars */
.hv-bars {
    margin-bottom: 6px;
}

.hv-row {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 3px;
}

.hv-label {
    font-size: 0.58rem;
    color: var(--text-muted);
    width: 36px;
    text-align: right;
    flex-shrink: 0;
}

.hv-bar-bg {
    flex: 1;
    height: 6px;
    background: var(--bg-primary);
    border-radius: 2px;
    overflow: hidden;
}

.hv-bar-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 0.5s ease;
}
.hv-bar-low     { background: var(--green); }
.hv-bar-quiet   { background: var(--blue); }
.hv-bar-normal  { background: #4a5a68; }
.hv-bar-high    { background: var(--orange); }
.hv-bar-extreme { background: var(--red); }

.hv-value {
    font-size: 0.62rem;
    font-weight: 600;
    color: var(--text-secondary);
    width: 36px;
    text-align: right;
    flex-shrink: 0;
}

/* Vol stat row */
.vol-panel-row {
    display: flex;
    justify-content: space-between;
    gap: 4px;
    border-top: 1px solid var(--border-primary);
    padding-top: 5px;
    margin-top: 2px;
}

.vol-stat {
    text-align: center;
    flex: 1;
}

.vol-stat-label {
    font-size: 0.52rem;
    color: var(--text-muted);
    display: block;
    letter-spacing: 0.3px;
}

.vol-stat-value {
    font-size: 0.72rem;
    font-weight: 600;
    display: block;
    margin-top: 1px;
    color: var(--text-secondary);
}

/* HV Term Structure arrow colours */
.ts-calm    { color: var(--green); }
.ts-easing  { color: var(--blue); }
.ts-neutral { color: var(--text-secondary); }
.ts-building { color: var(--yellow); }
.ts-accel   { color: var(--red); }

/* Dollar Volume */
.card-dollar-volume {
    display: flex;
    justify-content: space-between;
    margin-top: 6px;
    font-size: 0.65rem;
}

.card-dollar-volume .dv-label {
    color: var(--text-muted);
}

.card-dollar-volume .dv-value {
    font-weight: 600;
}

/* ---- MOBILE ---- */
@media (max-width: 768px) {
    .etf-card { padding: 10px; }
    .card-header { gap: 6px; }
    .card-ticker { font-size: 1rem; }
    .card-price { font-size: 1rem; }
    .card-metrics { grid-template-columns: 1fr 1fr; gap: 6px 8px; }
    .percentile-row .pr-label { font-size: 0.5rem; width: 22px; }
    .percentile-row .pr-value { font-size: 0.6rem; }
    .card-volatility .vol-item { padding: 4px 6px; }
    .card-vcvi .vcvi-item { padding: 4px 6px; }
}

@media (max-width: 480px) {
    .etf-card { padding: 8px; }
    .card-metrics { grid-template-columns: 1fr 1fr; gap: 4px 6px; }
    .card-section-label { font-size: 0.5rem; }
    .card-metric-val { font-size: 0.75rem; }
    .card-vps-bar { height: 5px; }
    .card-sparkline { height: 40px; }
}