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

:root {
    --sidebar-w: 240px;
    --bg-deepest: #1a1d21;
    --bg-sidebar: #19171d;
    --bg-main: #222529;
    --bg-card: #2a2d32;
    --bg-hover: #313439;
    --bg-input: #383b40;
    --border: #3e4147;
    --text-primary: #e8e8e8;
    --text-secondary: #ababad;
    --text-muted: #7a7b7e;
    --accent: #4a9eff;
    --accent-hover: #6bb3ff;
    --green: #2eb67d;
    --green-bg: rgba(46, 182, 125, 0.12);
    --red: #e01e5a;
    --red-bg: rgba(224, 30, 90, 0.12);
    --gold: #ecb22e;
    --gold-bg: rgba(236, 178, 46, 0.12);
    --purple: #9b59b6;
    --purple-bg: rgba(155, 89, 182, 0.12);
    --orange: #e67e22;
    --silver: #95a5a6;
    --bronze: #cd7f32;
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

html, body {
    height: 100%;
    font-family: var(--font);
    background: var(--bg-main);
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* ── Layout Shell ── */
.app-layout {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* ── Sidebar ── */
.sidebar {
    width: var(--sidebar-w);
    min-width: var(--sidebar-w);
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    transition: width 0.2s ease, min-width 0.2s ease;
}

.sidebar.collapsed {
    width: 56px;
    min-width: 56px;
}

.sidebar-header {
    padding: 16px 16px 12px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-primary);
    overflow: hidden;
}

.sidebar-logo {
    width: 28px;
    height: 28px;
    background: var(--accent);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    color: #fff;
    flex-shrink: 0;
}

.sidebar-brand-text {
    overflow: hidden;
    white-space: nowrap;
    transition: opacity 0.15s;
}

.sidebar.collapsed .sidebar-brand-text { opacity: 0; width: 0; }

.sidebar-title {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: -0.2px;
}

.sidebar-subtitle {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 1px;
}

/* Collapse toggle */
.sidebar-toggle {
    width: 26px;
    height: 26px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-size: 16px;
    cursor: pointer;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.1s, color 0.1s;
}

.sidebar-toggle:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.sidebar.collapsed .sidebar-toggle { margin: 0 auto; }

/* Nav */
.sidebar-nav {
    padding: 12px 8px;
    flex: 1;
}

.nav-section-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    padding: 8px 12px 4px;
    white-space: nowrap;
    overflow: hidden;
    transition: opacity 0.15s;
}

.sidebar.collapsed .nav-section-label { opacity: 0; height: 0; padding: 0; }

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 12px;
    margin: 1px 0;
    border-radius: 6px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 400;
    transition: background 0.1s, color 0.1s;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
}

.sidebar.collapsed .nav-item {
    justify-content: center;
    padding: 8px;
}

.nav-item:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.nav-item.active {
    background: var(--accent);
    color: #fff;
    font-weight: 500;
}

.nav-icon {
    width: 18px;
    text-align: center;
    font-size: 15px;
    flex-shrink: 0;
    opacity: 0.8;
}

.nav-item.active .nav-icon { opacity: 1; }

.nav-label { transition: opacity 0.15s; }
.sidebar.collapsed .nav-label { opacity: 0; width: 0; }

/* Sidebar footer */
.sidebar-footer {
    padding: 12px 16px;
    border-top: 1px solid var(--border);
    font-size: 11px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
}

.sidebar.collapsed .sidebar-footer { text-align: center; padding: 12px 4px; }
.sidebar.collapsed .sidebar-footer-text { display: none; }

.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green);
    margin-right: 6px;
}

.sidebar.collapsed .status-dot { margin-right: 0; }

/* ── Main Content ── */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.page-header {
    padding: 20px 28px 16px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-main);
    flex-shrink: 0;
}

.page-header h1 {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.3px;
}

.page-header-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 4px;
    font-size: 13px;
    color: var(--text-muted);
}

.page-description {
    margin-top: 8px;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 720px;
}
.page-description .rank-up { color: var(--green); font-size: 11px; }
.page-description .rank-down { color: var(--red); font-size: 11px; }
.rank-new-inline {
    display: inline-block;
    background: var(--purple-bg);
    color: var(--purple);
    font-size: 10px;
    font-weight: 700;
    padding: 1px 5px;
    border-radius: 4px;
    vertical-align: middle;
}

/* ── Date Picker ── */
.date-picker {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 2px;
    position: relative;
}

.date-arrow {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 20px;
    font-weight: 300;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.1s, color 0.1s;
    line-height: 1;
}

.date-arrow:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.date-arrow:disabled {
    opacity: 0.3;
    cursor: default;
}

.date-arrow:disabled:hover {
    background: transparent;
    color: var(--text-secondary);
}

.date-display {
    padding: 4px 12px;
    border: none;
    background: transparent;
    color: var(--text-primary);
    font-family: var(--font);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 6px;
    transition: background 0.1s;
    white-space: nowrap;
}

.date-display:hover {
    background: var(--bg-hover);
}

.date-input-hidden {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}

.date-today-btn {
    padding: 4px 10px;
    border: none;
    background: var(--accent);
    color: #fff;
    font-family: var(--font);
    font-size: 11px;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.1s;
    margin-left: 2px;
}

.date-today-btn:hover {
    background: var(--accent-hover);
}

.date-today-btn.hidden {
    display: none;
}

.header-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.page-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px 28px;
}

/* ── Tables ── */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.data-table thead th {
    text-align: left;
    padding: 10px 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    background: var(--bg-main);
    z-index: 1;
}

.data-table tbody td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.data-table tbody tr {
    transition: background 0.1s;
}

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

/* Row sentiment coloring */
.row-bullish td:first-child {
    box-shadow: inset 3px 0 0 var(--green);
}

.row-bearish td:first-child {
    box-shadow: inset 3px 0 0 var(--red);
}

/* ── Ticker badge ── */
.ticker {
    font-weight: 700;
    font-size: 13px;
    color: var(--accent);
    letter-spacing: 0.3px;
}

/* ── Premium / money ── */
.premium {
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.premium-large {
    color: var(--gold);
}

/* ── Direction badges ── */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.badge-call { background: var(--green-bg); color: var(--green); }
.badge-put  { background: var(--red-bg); color: var(--red); }
.badge-bought { background: var(--green-bg); color: var(--green); }
.badge-sold { background: var(--red-bg); color: var(--red); }

/* Path badges */
.badge-path1 { background: var(--gold-bg); color: var(--gold); }
.badge-path2 { background: var(--green-bg); color: var(--green); }
.badge-path3 { background: var(--purple-bg); color: var(--purple); }
.badge-path4 { background: rgba(34,197,94,0.15); color: #22c55e; }
.badge-path5 { background: rgba(99,102,241,0.15); color: #818cf8; }
.badge-path6 { background: rgba(251,146,60,0.15); color: #fb923c; }
.badge-path7 { background: rgba(6,182,212,0.15); color: #06b6d4; }

/* Approval badges */
.badge-approved { background: var(--green-bg); color: var(--green); }
.badge-skipped  { background: var(--bg-input); color: var(--text-muted); }
.badge-pending  { background: var(--gold-bg); color: var(--gold); }

/* ── Structures Container & Pricing Cards ── */
.structures-container {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
}
.pricing-card {
    flex: 1 1 100%;
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    background: var(--bg-card);
}
.pricing-card--approved {
    border-color: var(--green);
    box-shadow: 0 0 0 1px var(--green);
}
.pricing-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    background: var(--bg-hover);
    border-bottom: 1px solid var(--border);
}
.pricing-card-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
}
.btn-approve-structure {
    padding: 4px 14px;
    font-size: 12px;
    font-weight: 600;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    background: var(--green);
    color: #fff;
    transition: opacity 0.15s;
}
.btn-approve-structure:hover { opacity: 0.85; }
.btn-approve-structure:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── Page Footer ── */
.main-footer {
    margin-top: 3rem;
    padding: 1rem 0 1.5rem;
    border-top: 1px solid var(--border);
    font-size: 0.75rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.main-footer a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.15s;
}
.main-footer a:hover,
.main-footer a.footer-active {
    color: var(--accent);
}
.footer-sep {
    color: var(--border);
}

/* ── VIX Banner ── */
.vix-banner {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid var(--border);
}
.vix-banner .vix-label {
    font-size: 11px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    opacity: 0.7;
}
.vix-banner .vix-value {
    font-size: 16px;
    font-weight: 700;
}
.vix-banner .vix-regime {
    font-size: 11px;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    opacity: 0.8;
}
.vix-banner .vix-trend {
    font-size: 12px;
    font-weight: 600;
    margin-left: 2px;
}
.vix-trend-up { color: var(--red); }
.vix-trend-down { color: var(--green); }
.vix-trend-flat { color: var(--text-muted); }
.vix-low {
    background: var(--green-bg);
    color: var(--green);
    border-color: rgba(46, 182, 125, 0.25);
}
.vix-moderate {
    background: var(--gold-bg);
    color: var(--gold);
    border-color: rgba(236, 178, 46, 0.25);
}
.vix-elevated {
    background: rgba(230, 126, 34, 0.12);
    color: var(--orange);
    border-color: rgba(230, 126, 34, 0.25);
}
.vix-extreme {
    background: var(--red-bg);
    color: var(--red);
    border-color: rgba(224, 30, 90, 0.25);
}

/* ── Rank medals ── */
.rank-cell {
    font-weight: 700;
    font-size: 14px;
    min-width: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.medal-gold   { color: var(--gold); }
.medal-silver { color: var(--silver); }
.medal-bronze { color: var(--bronze); }

/* Ranking change indicators */
.rank-change {
    display: inline-flex;
    align-items: center;
    font-size: 12px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    white-space: nowrap;
}
.rank-up   { background: var(--green-bg); color: var(--green); }
.rank-down { background: var(--red-bg); color: var(--red); }
.rank-flat { background: var(--bg-input); color: var(--text-muted); }
.rank-new  { background: var(--purple-bg); color: var(--purple); font-size: 10px; text-transform: uppercase; letter-spacing: 0.5px; }
.rank-na   { background: var(--bg-input); color: var(--text-muted); font-size: 10px; }
.prev-rank { font-size: 11px; color: var(--text-muted); margin-left: 4px; }

/* Score bar */
.score-bar-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
}

.score-bar {
    flex: 1;
    height: 6px;
    background: var(--bg-input);
    border-radius: 3px;
    overflow: hidden;
    max-width: 120px;
}

.score-bar-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.score-value {
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    min-width: 70px;
}

.conviction-score {
    display: inline-block;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--accent);
}

/* ── Alert Cards ── */
.alert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 16px;
}

.alert-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 18px;
    transition: border-color 0.15s;
}

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

.alert-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.alert-card-ticker {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.3px;
}

.alert-card-badges {
    display: flex;
    gap: 6px;
}

.alert-card-body {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 12px;
}

.alert-card-body p {
    margin-bottom: 6px;
}

.alert-card-label {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-bottom: 2px;
}

.alert-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-muted);
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

/* Pricing expand */
.pricing-toggle {
    font-size: 12px;
    color: var(--accent);
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
    padding: 4px 0;
}

.pricing-toggle:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

.pricing-details {
    display: none;
    margin-top: 12px;
    padding: 12px;
    background: var(--bg-deepest);
    border-radius: 6px;
    font-size: 12px;
    font-variant-numeric: tabular-nums;
}

.pricing-details.open { display: block; }

.pricing-row {
    display: flex;
    justify-content: space-between;
    padding: 3px 0;
}

.pricing-row-label { color: var(--text-muted); }
.pricing-row-value { color: var(--text-primary); font-weight: 500; }

/* ── Empty State ── */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    color: var(--text-muted);
    text-align: center;
}

.empty-state-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.4;
}

.empty-state-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.empty-state-desc {
    font-size: 14px;
    max-width: 320px;
}

/* ── Loading Spinner ── */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: var(--text-muted);
    gap: 10px;
}

.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

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

/* ── Refresh indicator ── */
.refresh-pulse {
    animation: pulse 0.5s ease-out;
}

@keyframes pulse {
    0% { opacity: 0.5; }
    100% { opacity: 1; }
}

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

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

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

/* ── Flow Grid (4 category tables per row) ── */
.flow-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
.flow-grid--3col {
    grid-template-columns: repeat(3, 1fr);
}

.flow-panel {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
}

.flow-panel-header {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

.flow-panel-title {
    font-size: 14px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.flow-panel-count {
    font-size: 11px;
    font-weight: 500;
    color: var(--text-muted);
    background: var(--bg-input);
    padding: 1px 8px;
    border-radius: 10px;
}

.flow-panel-scroll {
    flex: 1;
}

/* Panel accent colors */
.flow-panel--calls-bought { border-top: 3px solid var(--green); }
.flow-panel--calls-bought .flow-panel-title { color: var(--green); }

.flow-panel--puts-bought { border-top: 3px solid var(--red); }
.flow-panel--puts-bought .flow-panel-title { color: var(--red); }
.flow-panel--puts-bought .data-table tbody tr:hover { background: var(--red-bg); }

.flow-panel--puts-sold { border-top: 3px solid var(--green); }
.flow-panel--puts-sold .flow-panel-title { color: var(--green); }

/* Alert panel accent colors */
.flow-panel--risk-reversal { border-top: 3px solid var(--purple); }
.flow-panel--risk-reversal .flow-panel-title { color: var(--purple); }
.flow-panel--synth { border-top: 3px solid #06b6d4; }
.flow-panel--synth .flow-panel-title { color: #06b6d4; }
.badge-synth { background: rgba(6, 182, 212, 0.15); color: #06b6d4; }
.flow-panel--mega-trade { border-top: 3px solid var(--gold); }
.flow-panel--mega-trade .flow-panel-title { color: var(--gold); }
.flow-panel--mega-put-buy { border-top: 3px solid var(--red); }
.flow-panel--mega-put-buy .flow-panel-title { color: var(--red); }
.flow-panel--batch { border-top: 3px solid var(--green); }
.flow-panel--batch .flow-panel-title { color: var(--green); }
.flow-panel--unique { border-top: 3px solid #2dd4bf; }
.flow-panel--unique .flow-panel-title { color: #2dd4bf; }
.flow-panel--biotech { border-top: 3px solid #22c55e; }
.flow-panel--biotech .flow-panel-title { color: #22c55e; }
.flow-panel--biotech-rr { border-top: 3px solid #a78bfa; }
.flow-panel--biotech-rr .flow-panel-title { color: #a78bfa; }
.flow-panel--biotech-lg { border-top: 3px solid #06b6d4; }
.flow-panel--biotech-lg .flow-panel-title { color: #06b6d4; }
.flow-panel--biotech-lg-rr { border-top: 3px solid #0891b2; }
.flow-panel--biotech-lg-rr .flow-panel-title { color: #0891b2; }
.flow-panel--earnings { border-top: 3px solid #fb923c; }
.flow-panel--earnings .flow-panel-title { color: #fb923c; }
.flow-panel--dormant { border-top: 3px solid #a78bfa; }
.flow-panel--dormant .flow-panel-title { color: #a78bfa; }
.badge-dormant { background: rgba(167, 139, 250, 0.15); color: #a78bfa; }

/* Alert row section labels */
.alert-row-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin: 20px 0 8px;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--border);
}
.alert-row-label:first-child { margin-top: 0; }

/* Sortable table headers */
th.sortable {
    cursor: pointer;
    user-select: none;
    position: relative;
    padding-right: 18px !important;
}
th.sortable::after {
    content: "\2195";
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 10px;
    color: var(--text-muted);
    opacity: 0.4;
}
th.sortable:hover::after {
    opacity: 0.8;
}
th.sortable.sorted-asc::after {
    content: "\2191";
    opacity: 1;
    color: var(--accent);
}
th.sortable.sorted-desc::after {
    content: "\2193";
    opacity: 1;
    color: var(--accent);
}
th.sortable:hover {
    color: var(--text-primary);
}

/* Tables inside panels — tighter spacing */
.flow-panel .data-table thead th {
    padding: 8px 10px;
    background: var(--bg-card);
}

.flow-panel .data-table tbody td {
    padding: 7px 10px;
    font-size: 12px;
}

/* Flow panel empty state — smaller */
.flow-panel .empty-state {
    padding: 40px 16px;
}

.flow-panel .empty-state-icon { font-size: 32px; }
.flow-panel .empty-state-title { font-size: 14px; }
.flow-panel .empty-state-desc { font-size: 12px; }

/* ── Ticker Detail Page ── */
.ticker-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.ticker-company {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 6px 12px;
    margin-top: 6px;
    font-size: 0.82rem;
    line-height: 1.4;
    color: var(--text-muted);
}
.ticker-company-name {
    font-weight: 600;
    color: var(--text);
}
.ticker-company-meta {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    opacity: 0.7;
}
.ticker-company-desc {
    flex-basis: 100%;
    color: var(--text-muted);
}

.expiry-filter {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    font-size: 0.82rem;
}
.expiry-filter-label {
    color: var(--text-muted);
    font-weight: 500;
    white-space: nowrap;
}
.expiry-filter-sep {
    color: var(--text-muted);
}
.expiry-date-input {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    padding: 4px 8px;
    font-size: 0.82rem;
    font-family: inherit;
}
.expiry-date-input:focus {
    outline: none;
    border-color: var(--accent);
}
.btn-expiry-clear {
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-muted);
    padding: 4px 10px;
    font-size: 0.78rem;
    cursor: pointer;
}
.btn-expiry-clear:hover {
    border-color: var(--text-muted);
    color: var(--text);
}

.ticker-search-wrap {
    flex-shrink: 0;
}

.ticker-search-input {
    width: 180px;
    padding: 6px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-input);
    color: var(--text-primary);
    font-family: var(--font);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    outline: none;
    transition: border-color 0.15s;
}

.ticker-search-input::placeholder {
    text-transform: none;
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0;
}

.ticker-search-input:focus {
    border-color: var(--accent);
}

/* Ticker link in rankings */
.ticker-link {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.1s;
}

.ticker-link:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

/* Ticker detail grid */
.ticker-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.ticker-panel {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

.ticker-panel--wide {
    grid-column: 1 / -1;
}

.ticker-panel--left {
    /* Technicals spans the full left column height */
    grid-row: 1;
}

.ticker-right-stack {
    display: flex;
    flex-direction: column;
    gap: 16px;
    grid-row: 1;
}

.ticker-panel-header {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.ticker-panel-body {
    padding: 16px;
}

.ticker-panel-scroll {
    max-height: 400px;
    overflow-y: auto;
}

/* Technicals / GEX rows */
.tech-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 0;
}

.tech-label {
    font-size: 13px;
    color: var(--text-muted);
}

.tech-value {
    font-size: 13px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    color: var(--text-primary);
}

.tech-section-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-top: 8px;
    margin-bottom: 4px;
}

.tech-divider {
    height: 1px;
    background: var(--border);
    margin: 8px 0;
}

.tech-updated {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 12px;
    text-align: right;
}

.tech-footnote {
    font-size: 9px;
    color: var(--text-primary);
    line-height: 1.3;
    margin: 1px 0 6px;
}

/* Range indicator badges */
.range-badge {
    display: inline-block;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
    margin-left: 6px;
    vertical-align: middle;
}
.range-badge.range-low      { background: rgba(46, 182, 125, 0.25); color: #3dd693; }
.range-badge.range-low-mid  { background: rgba(46, 182, 125, 0.15); color: #5ec49e; }
.range-badge.range-mid      { background: rgba(255, 255, 255, 0.08); color: var(--text-secondary); }
.range-badge.range-high-mid { background: rgba(236, 178, 46, 0.25); color: #f0c245; }
.range-badge.range-high     { background: rgba(224, 30, 90, 0.25); color: #f04080; }

/* IV gauge bar */
.iv-gauge {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 4px;
    margin-bottom: 2px;
}
.iv-gauge-bar {
    position: relative;
    height: 8px;
    border-radius: 4px;
    background: linear-gradient(to right, #2eb67d, #5ec49e, #ecb22e, #e67e22, #e01e5a);
    width: 100%;
}
.iv-gauge-marker {
    position: absolute;
    top: -3px;
    width: 3px;
    height: 14px;
    background: #fff;
    border-radius: 2px;
    box-shadow: 0 0 4px rgba(0,0,0,0.5);
    transform: translateX(-50%);
}
.iv-gauge-labels {
    display: flex;
    justify-content: space-between;
    font-size: 9px;
    color: var(--text-muted);
}
.iv-gauge-labels span { flex: 1; text-align: center; }
.iv-gauge-labels span:first-child { text-align: left; }
.iv-gauge-labels span:last-child { text-align: right; }

/* Flow Trigger leg rows */
.leg-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
}
.leg-tag {
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    white-space: nowrap;
}
.leg-tag--put { background: var(--green-bg); color: var(--green); }
.leg-tag--call { background: var(--accent-bg, rgba(59,130,246,0.12)); color: var(--accent); }
.leg-detail {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

/* News items */
.news-item {
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

.news-item:last-child {
    border-bottom: none;
}

.news-headline {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
    line-height: 1.4;
}

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

.news-source {
    font-size: 11px;
    color: var(--text-muted);
}

.news-time {
    font-size: 11px;
    color: var(--text-muted);
}

.news-summary {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-top: 4px;
}

/* GEX panel enhancements */
.gex-highlight {
    color: var(--accent);
    font-weight: 700;
}

.gex-mini-table {
    margin-top: 6px;
    margin-bottom: 4px;
    font-size: 12px;
}

.gex-mini-table thead th {
    padding: 5px 8px;
    font-size: 10px;
    background: var(--bg-deepest);
    position: static;
}

.gex-mini-table tbody td {
    padding: 4px 8px;
    font-size: 12px;
    font-variant-numeric: tabular-nums;
}

/* Table inside ticker panel — use card background for sticky header */
.ticker-panel .data-table thead th {
    background: var(--bg-card);
}

/* ── Alerts Table ── */
.alerts-table-wrap {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
}

.alerts-table-wrap .data-table thead th {
    background: var(--bg-card);
}

.alert-row {
    cursor: pointer;
}

.alert-row:hover td {
    background: var(--bg-hover);
}

.alert-summary-cell {
    max-width: 300px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-secondary);
    font-size: 12px;
}

/* ── Alert Detail Page ── */
.detail-header-row {
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.back-link {
    font-size: 13px;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.1s;
}

.back-link:hover {
    color: var(--accent);
}

.detail-title-row {
    display: flex;
    align-items: center;
    gap: 16px;
}

.detail-title-row h1 {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.detail-badges {
    display: flex;
    gap: 8px;
    align-items: center;
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.detail-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
}

.detail-section--wide {
    grid-column: 1 / -1;
}

.detail-section-header {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
}

.detail-section-body {
    padding: 16px;
}

/* ── Alert Action Bar ── */
.alert-action-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 14px;
}

.btn {
    padding: 8px 18px;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.15s;
}

.btn:hover { opacity: 0.85; }

.btn-approve {
    background: var(--green);
    color: #fff;
}

.btn-skip {
    background: var(--bg-input);
    color: var(--text-secondary);
}

.btn-structure {
    background: var(--accent);
    color: #fff;
}

.btn-group {
    position: relative;
}

.structure-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 6px;
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    z-index: 100;
    min-width: 180px;
}

.structure-option {
    padding: 10px 16px;
    border: none;
    background: transparent;
    color: var(--text-primary);
    font-size: 13px;
    text-align: left;
    cursor: pointer;
}

.structure-option:hover {
    background: var(--bg-hover);
}

.structure-option--suggested {
    color: var(--accent);
    font-weight: 600;
}

.structure-option--suggested:hover {
    background: rgba(74, 158, 255, 0.08);
}

.structure-suggested-hint {
    padding: 8px 16px 4px;
    font-size: 11px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    display: block;
}

.detail-section .data-table thead th {
    background: var(--bg-card);
}

/* ── Rankings Layout (table + AI side by side) ── */
.rankings-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 20px;
    align-items: start;
}

.rankings-table-col {
    min-width: 0;
    overflow-x: auto;
}

/* ── AI Analysis Card ── */
.ai-analysis-section {
    margin-top: 0;
    position: sticky;
    top: 20px;
}

.ai-analysis-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
}

.ai-analysis-header {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 10px;
}
.ai-analysis-header .ai-analysis-title { flex: 1; }

.ai-analysis-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
}

.ai-analysis-badge {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 8px;
    border-radius: 4px;
    background: var(--purple-bg);
    color: var(--purple);
}

.ai-analysis-time {
    font-size: 11px;
    color: var(--text-muted);
}

.btn-refresh-ai {
    padding: 4px 12px;
    font-size: 11px;
    font-weight: 600;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-input);
    color: var(--text-secondary);
    cursor: pointer;
}
.btn-refresh-ai:hover { background: var(--border); color: var(--text-primary); }
.btn-refresh-ai:disabled { opacity: 0.5; cursor: not-allowed; }

.ai-analysis-body {
    padding: 16px 20px;
    font-size: 13px;
    line-height: 1.7;
    color: var(--text-secondary);
    max-height: calc(100vh - 200px);
    overflow-y: auto;
}

.ai-analysis-body h3.ai-heading,
.ai-analysis-body h4.ai-heading {
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 700;
    margin-top: 16px;
    margin-bottom: 8px;
}

.ai-analysis-body h3.ai-heading:first-child,
.ai-analysis-body h4.ai-heading:first-child {
    margin-top: 0;
}

.ai-analysis-body p {
    margin-bottom: 8px;
}

.ai-analysis-body ul {
    margin: 8px 0;
    padding-left: 20px;
}

.ai-analysis-body li {
    margin-bottom: 4px;
}

.ai-analysis-body strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* ── Ticker Flow Side-by-Side Layout ── */
.ticker-flow-layout {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 16px;
    align-items: start;
}
.ticker-flow-col-left {
    overflow-x: auto;
}
.ticker-flow-col-right {
    position: sticky;
    top: 16px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
}
@media (max-width: 1200px) {
    .ticker-flow-layout {
        grid-template-columns: 1fr;
    }
}

/* ── AI Trade Ideas ── */
.btn-generate-ideas {
    padding: 4px 14px;
    font-size: 11px;
    font-weight: 600;
    border: 1px solid var(--accent);
    border-radius: 6px;
    background: rgba(74, 158, 255, 0.1);
    color: var(--accent);
    cursor: pointer;
    margin-left: 8px;
    transition: all 0.15s;
}
.btn-generate-ideas:hover { background: rgba(74, 158, 255, 0.2); color: var(--accent-hover); }
.btn-generate-ideas:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-refresh-data {
    padding: 4px 14px;
    font-size: 11px;
    font-weight: 600;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-input);
    color: var(--text-secondary);
    cursor: pointer;
    margin-left: 8px;
    transition: all 0.15s;
}
.btn-refresh-data:hover { background: var(--border); color: var(--text-primary); }
.btn-refresh-data:disabled { opacity: 0.5; cursor: not-allowed; }

.ai-ideas-time {
    font-size: 11px;
    color: var(--text-muted);
    margin-left: 8px;
}

.trade-idea-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 12px;
}
.trade-idea-card:last-child { margin-bottom: 0; }

.trade-idea-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}
.trade-idea-num {
    font-size: 12px;
    font-weight: 700;
    color: var(--accent);
    background: rgba(74, 158, 255, 0.12);
    padding: 2px 8px;
    border-radius: 4px;
}
.trade-idea-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    flex: 1;
}

.trade-idea-legs {
    margin-bottom: 12px;
}

.trade-idea-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 8px;
    margin-bottom: 12px;
    padding: 10px;
    background: var(--bg-hover);
    border-radius: 6px;
}
.trade-idea-metric {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.trade-idea-metric .tech-label {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.trade-idea-metric .tech-value {
    font-size: 13px;
    font-weight: 600;
}

.trade-idea-rationale {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
    padding-top: 8px;
    border-top: 1px solid var(--border);
}

/* ── Case Studies ── */
.cs-stats-group {
    margin-bottom: 16px;
}
.cs-stats-group-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 8px;
    padding-left: 2px;
}
.cs-stats-row {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.cs-stat-card {
    background: var(--bg-card, var(--bg));
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px 20px;
    min-width: 120px;
    text-align: center;
    flex: 1;
}
.cs-stat-card--highlight {
    border-color: var(--accent, #4f8ef7);
}
.cs-stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
}
.cs-stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-top: 4px;
}
.cs-filters {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    font-size: 0.82rem;
}
.cs-filter-select {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    padding: 5px 10px;
    font-size: 0.82rem;
    font-family: inherit;
    cursor: pointer;
}
.cs-filter-select:focus {
    outline: none;
    border-color: var(--accent);
}
.cs-pnl-positive { color: var(--green); font-weight: 600; }
.cs-pnl-negative { color: var(--red); font-weight: 600; }
.cs-pnl-neutral { color: var(--text-muted); }

/* ── AI Chat ── */
.ticker-panel:has(.chat-panel) {
    overflow: visible;
}
.chat-panel {
    display: flex;
    flex-direction: column;
    padding: 0 !important;
    flex: 1;
    min-height: 0;
}
.chat-messages {
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    max-height: 600px;
    min-height: 250px;
}
.chat-msg {
    font-size: 13px;
    line-height: 1.7;
    padding: 10px 14px;
    border-radius: 10px;
    max-width: 92%;
    word-wrap: break-word;
}
.chat-msg--user {
    background: var(--accent);
    color: #fff;
    align-self: flex-end;
    border-bottom-right-radius: 2px;
    font-weight: 500;
}
.chat-msg--ai {
    background: var(--bg-card);
    color: var(--text-primary);
    align-self: flex-start;
    border-bottom-left-radius: 2px;
    border: 1px solid var(--border);
    max-width: 100%;
    padding: 14px 18px;
}
/* AI message typography */
.chat-msg--ai p { margin: 0 0 0.7em 0; }
.chat-msg--ai p:last-child { margin-bottom: 0; }
.chat-msg--ai h3, .chat-msg--ai h4 {
    font-size: 13px;
    font-weight: 700;
    color: var(--accent);
    margin: 0.8em 0 0.3em 0;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}
.chat-msg--ai h3:first-child, .chat-msg--ai h4:first-child { margin-top: 0; }
.chat-msg--ai ul, .chat-msg--ai ol {
    margin: 0.4em 0 0.7em 1.4em;
    padding: 0;
}
.chat-msg--ai li {
    margin-bottom: 0.35em;
    padding-left: 0.2em;
}
.chat-msg--ai strong { color: #fff; }
.chat-msg--ai em { color: var(--text-secondary); font-style: italic; }
.chat-msg--ai code {
    font-family: monospace;
    font-size: 12px;
    background: var(--bg-deepest);
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--accent);
}
.chat-msg--ai hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 0.7em 0;
}
/* Highlight blocks inside AI messages (> blockquote or custom) */
.chat-msg--ai blockquote, .chat-msg--ai .chat-highlight {
    border-left: 3px solid var(--accent);
    background: var(--bg-deepest);
    padding: 8px 12px;
    margin: 0.5em 0;
    border-radius: 0 6px 6px 0;
    font-size: 12px;
}
/* Price/value callouts in green/red */
.chat-msg--ai .val-up { color: var(--green); font-weight: 600; }
.chat-msg--ai .val-down { color: var(--red); font-weight: 600; }
.chat-msg--ai .val-neutral { color: var(--gold); font-weight: 600; }
/* Timestamp on messages */
.chat-msg-time {
    display: block;
    font-size: 10px;
    color: var(--text-muted);
    margin-top: 4px;
    opacity: 0.6;
}
.chat-msg--user .chat-msg-time { text-align: right; color: rgba(255,255,255,0.5); }

.chat-msg--system {
    background: var(--bg-deepest);
    color: var(--text-muted);
    align-self: center;
    text-align: center;
    font-size: 12px;
    border-radius: 6px;
    max-width: 100%;
}
.chat-msg--loading {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-muted);
    align-self: flex-start;
    font-style: italic;
    font-size: 12px;
    animation: pulse 1.5s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}
.chat-input-row {
    display: flex;
    gap: 8px;
    padding: 12px 16px;
    border-top: 1px solid var(--border);
    background: var(--bg-card);
    align-items: flex-end;
}
.chat-input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-input);
    color: var(--text-primary);
    font-family: var(--font);
    font-size: 13px;
    outline: none;
    transition: border-color 0.15s;
    resize: none;
    min-height: 42px;
    max-height: 120px;
    overflow-y: auto;
    line-height: 1.5;
}
.chat-input:focus { border-color: var(--accent); }
.chat-input::placeholder { color: var(--text-muted); }
.chat-send {
    padding: 8px 18px;
    border: none;
    border-radius: 6px;
    background: var(--accent);
    color: #fff;
    font-family: var(--font);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
    white-space: nowrap;
}
.chat-send:hover { background: var(--accent-hover); }
.chat-send:disabled { opacity: 0.5; cursor: not-allowed; }
.chat-upload-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 18px;
    background: var(--bg-hover);
    border: 1px solid var(--border);
    transition: background 0.15s, border-color 0.15s;
    flex-shrink: 0;
}
.chat-upload-btn:hover {
    background: var(--bg-input);
    border-color: var(--accent);
}
.chat-preview {
    display: flex;
    gap: 8px;
    padding: 8px 14px;
    border-top: 1px solid var(--border);
    background: var(--bg-deepest);
    flex-wrap: wrap;
}
.chat-preview-item {
    position: relative;
    width: 64px;
    height: 64px;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--border);
}
.chat-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.chat-preview-remove {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: rgba(0,0,0,0.7);
    color: #fff;
    font-size: 11px;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}
.chat-msg-images {
    display: flex;
    gap: 6px;
    margin-bottom: 6px;
    flex-wrap: wrap;
}
.chat-msg-images img {
    max-width: 200px;
    max-height: 150px;
    border-radius: 6px;
    border: 1px solid var(--border);
    cursor: pointer;
}
.chat-msg-images img:hover { opacity: 0.85; }
.btn-clear-chat {
    margin-left: auto;
    padding: 3px 10px;
    font-size: 11px;
    font-weight: 600;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    font-family: var(--font);
    transition: background 0.15s, color 0.15s;
}
.btn-clear-chat:hover { background: var(--bg-hover); color: var(--text-primary); }