/* Baseture Dashboard -- Dark theme trading UI with chat panel */

:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #21262d;
    --border: #30363d;
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --text-muted: #6e7681;
    --green: #3fb950;
    --green-dim: #238636;
    --red: #f85149;
    --red-dim: #da3633;
    --blue: #58a6ff;
    --yellow: #d29922;
    --purple: #bc8cff;
    --radius: 8px;
    --chat-width: 360px;
}

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

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    font-size: 14px;
    line-height: 1.5;
}

/* ========================================
   LAYOUT: Main content + fixed chat panel
   ======================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    /* Make room for the fixed chat panel on the right */
    margin-right: calc(var(--chat-width) + 40px);
}

/* ========================================
   CHAT PANEL (fixed right sidebar)
   ======================================== */

.chat-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: var(--chat-width);
    height: 100vh;
    background: var(--bg-secondary);
    border-left: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    z-index: 100;
}

.chat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-tertiary);
    flex-shrink: 0;
}

.chat-header-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.chat-bot-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--text-muted);
    flex-shrink: 0;
    transition: background 0.3s ease;
}

.chat-bot-dot.online {
    background: var(--green);
    box-shadow: 0 0 6px rgba(63, 185, 80, 0.5);
}

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

.chat-status {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Pinned strategy banner beneath header */
.strategy-banner {
    padding: 10px 16px;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.strategy-banner.pulse .strategy-banner-label {
    animation: bannerPulse 0.6s ease-out;
}

@keyframes bannerPulse {
    0%   { transform: scale(1);    opacity: 1;   }
    30%  { transform: scale(1.15); opacity: 0.85; }
    100% { transform: scale(1);    opacity: 1;   }
}

.strategy-banner-top {
    display: flex;
    align-items: center;
    gap: 8px;
}

.strategy-banner-label {
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--yellow);
    border: 1px solid var(--yellow);
    border-radius: 4px;
    padding: 1px 6px;
    flex-shrink: 0;
    line-height: 1.6;
}

.strategy-banner-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
}

.strategy-banner-text {
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.4;
    padding-left: 2px;
}

/* Chat feed: scrollable message area */
.chat-feed {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    scroll-behavior: smooth;
}

/* Custom scrollbar */
.chat-feed::-webkit-scrollbar {
    width: 5px;
}
.chat-feed::-webkit-scrollbar-track {
    background: transparent;
}
.chat-feed::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}
.chat-feed::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Welcome / empty state */
.chat-welcome {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 20px;
    flex: 1;
    color: var(--text-muted);
}

.chat-welcome-icon {
    font-size: 40px;
    margin-bottom: 12px;
    opacity: 0.6;
}

.chat-welcome p {
    font-size: 14px;
    margin-bottom: 4px;
}

.chat-welcome-sub {
    font-size: 12px;
    color: var(--text-muted);
    opacity: 0.7;
}

/* ========================================
   CHAT MESSAGES (bot bubbles)
   ======================================== */

.chat-message {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    animation: chatFadeIn 0.25s ease-out;
    padding: 2px 0;
}

@keyframes chatFadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Bot avatar (hidden) */
.chat-avatar {
    display: none;
}

/* Message bubble */
.chat-bubble {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 14px;
    width: 100%;
    position: relative;
}

/* Action-specific bubble accents */
.chat-bubble.bubble-buy-up {
    border-color: var(--green-dim);
    background: rgba(63, 185, 80, 0.06);
}

.chat-bubble.bubble-buy-down {
    border-color: var(--red-dim);
    background: rgba(248, 81, 73, 0.06);
}

.chat-bubble.bubble-wait {
    border-color: var(--border);
}

.chat-bubble.bubble-skip {
    border-color: var(--border);
    opacity: 0.7;
}

.chat-bubble.bubble-traded {
    border-color: var(--green);
    background: rgba(63, 185, 80, 0.10);
}

/* Inline action label inside the bubble */
.chat-action-label {
    display: inline-block;
    padding: 1px 7px;
    border-radius: 4px;
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.6;
    margin-bottom: 4px;
}

.chat-action-label.label-buy-up {
    background: var(--green-dim);
    color: #fff;
}

.chat-action-label.label-buy-down {
    background: var(--red-dim);
    color: #fff;
}

.chat-action-label.label-wait {
    background: transparent;
    color: var(--yellow);
    border: 1px solid var(--yellow);
    padding: 0px 6px;
}

.chat-action-label.label-skip {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--text-muted);
    padding: 0px 6px;
}

/* Traded tag */
.chat-traded-tag {
    display: inline-block;
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 8px;
    font-weight: 700;
    letter-spacing: 0.5px;
    background: var(--green);
    color: #000;
    text-transform: uppercase;
    margin-left: 6px;
    vertical-align: middle;
}

/* Message text */
.chat-text {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
    word-break: break-word;
    margin-top: 2px;
}

/* Top label row: action tag left, confidence right */
.chat-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 4px;
}

.chat-label-left {
    display: flex;
    align-items: center;
    gap: 6px;
}

.chat-confidence {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 600;
    white-space: nowrap;
}

/* Time row below text */
.chat-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 6px;
}

.chat-time {
    font-size: 10px;
    color: var(--text-muted);
    white-space: nowrap;
}

/* Time separator (groups messages by hour) */
.chat-time-separator {
    text-align: center;
    padding: 12px 0 8px 0;
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    opacity: 0.6;
}

/* Signal window separator (between trading windows) */
.signal-window-separator {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 4px;
    margin: 6px 0 2px;
}

.separator-line {
    flex: 1;
    height: 1px;
    background: var(--border);
}

.separator-label {
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    white-space: nowrap;
    flex-shrink: 0;
    padding: 0 4px;
}

/* Loader */
.chat-feed-loader {
    text-align: center;
    padding: 10px;
    color: var(--text-muted);
    font-size: 11px;
    flex-shrink: 0;
}

.loader-dots {
    animation: pulse 1.2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

/* ========================================
   HEADER
   ======================================== */

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 20px;
}

.header h1 {
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--blue), var(--purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 13px;
    margin-left: 12px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* ========================================
   BADGES
   ======================================== */

.badge {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-paper {
    background: var(--yellow);
    color: #000;
}

.badge-live {
    background: var(--red);
    color: #fff;
}

.badge-online {
    background: var(--green);
    color: #000;
}

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

/* ========================================
   BUTTONS
   ======================================== */

.btn {
    padding: 8px 16px;
    border: none;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-primary {
    background: var(--blue);
    color: #fff;
}

.btn-primary:hover {
    opacity: 0.85;
}

.btn-danger {
    background: var(--red-dim);
    color: #fff;
}

.btn-sound {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    font-size: 16px;
    padding: 6px 10px;
    line-height: 1;
}

.btn-sound:hover {
    background: var(--border);
}

/* ========================================
   STATS ROW
   ======================================== */

.stats-row {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.stat-card-full {
    grid-column: 1 / -1;
    text-align: center;
}

.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    text-align: center;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.stat-value {
    font-size: 22px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.session-countdown {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.2px;
}

.stat-card.session-open {
    border-color: var(--green, #22c55e);
}
.stat-card.session-open .stat-label {
    color: var(--green, #22c55e);
}
.stat-card.session-open .session-countdown {
    color: var(--green, #22c55e);
}
.stat-card.session-closed .session-countdown {
    color: var(--text-secondary);
}

/* ========================================
   PANELS
   ======================================== */

.panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
}

.panel h2 {
    font-size: 14px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}

/* Panel header with inline filters */
.panel-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}

.panel-header-row h2 {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

/* Trade filter tabs */
.trade-filters {
    display: flex;
    gap: 4px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    padding: 3px;
}

.filter-tab {
    padding: 5px 14px;
    border: none;
    border-radius: 6px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}

.filter-tab:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.filter-tab.active {
    background: var(--bg-secondary);
    color: var(--text-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* ========================================
   PERFORMANCE CHART
   ======================================== */

.performance-panel {
    margin-bottom: 16px;
}

.performance-panel .panel-header-row {
    margin-bottom: 0;
}

.perf-toggle {
    display: flex;
    gap: 2px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    padding: 3px;
}

.perf-tab {
    padding: 5px 16px;
    border: none;
    border-radius: 6px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}

.perf-tab:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.perf-tab.active {
    background: var(--bg-secondary);
    color: var(--text-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.perf-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin: 16px 0;
}

.perf-summary-stat {
    text-align: center;
    padding: 10px 8px;
    background: var(--bg-tertiary);
    border-radius: var(--radius);
}

.perf-summary-label {
    display: block;
    color: var(--text-secondary);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.perf-summary-value {
    display: block;
    font-size: 16px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--text-primary);
}

.perf-chart-wrap {
    position: relative;
    height: 280px;
    margin-top: 8px;
}

.perf-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
    font-size: 13px;
}

/* Main Grid */
.main-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

/* ========================================
   BTC DISPLAY
   ======================================== */

.btc-display {
    text-align: center;
    margin-bottom: 16px;
}

.btc-price {
    font-size: 36px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.btc-delta {
    font-size: 16px;
    font-weight: 600;
    margin-top: 4px;
}

.btc-delta.up { color: var(--green); }
.btc-delta.down { color: var(--red); }
.btc-delta.neutral { color: var(--text-secondary); }

.btc-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.btc-detail {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    border-bottom: 1px solid var(--bg-tertiary);
}

.btc-detail .label {
    color: var(--text-secondary);
    font-size: 12px;
}

.direction {
    font-weight: 700;
}

.direction.up { color: var(--green); }
.direction.down { color: var(--red); }
.direction.neutral { color: var(--yellow); }

/* ========================================
   MARKET PRICES
   ======================================== */

.market-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    text-align: center;
}

.market-prices {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

.price-box {
    text-align: center;
    padding: 16px;
    border-radius: var(--radius);
    border: 2px solid;
}

.price-box.up {
    border-color: var(--green-dim);
    background: rgba(63, 185, 80, 0.08);
}

.price-box.down {
    border-color: var(--red-dim);
    background: rgba(248, 81, 73, 0.08);
}

.price-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.price-box.up .price-label { color: var(--green); }
.price-box.down .price-label { color: var(--red); }

.price-value {
    font-size: 28px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.market-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

/* ========================================
   CROWD SENTIMENT (V3 passive data)
   ======================================== */

.crowd-header {
    margin-top: 1.2rem;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.crowd-badge {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 2px 6px;
    border-radius: 4px;
    background: rgba(188, 140, 255, 0.15);
    color: var(--purple);
    border: 1px solid rgba(188, 140, 255, 0.3);
}

.crowd-flow-bar-wrap {
    margin-bottom: 10px;
}

.crowd-flow-label {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 4px;
}

.crowd-up-label { color: var(--green); }
.crowd-down-label { color: var(--red); }

.crowd-flow-bar {
    height: 8px;
    border-radius: 4px;
    background: var(--red-dim);
    overflow: hidden;
    position: relative;
}

.crowd-flow-fill {
    height: 100%;
    border-radius: 4px 0 0 4px;
    background: var(--green);
    transition: width 0.6s ease, background 0.4s ease;
    min-width: 2px;
}

.crowd-flow-fill.flow-neutral {
    background: var(--yellow);
}

/* ========================================
   TRADE TABLE
   ======================================== */

.table-wrap {
    overflow-x: auto;
}

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

th {
    text-align: left;
    padding: 8px 12px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}

td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--bg-tertiary);
    font-variant-numeric: tabular-nums;
    font-size: 13px;
}

td.empty {
    text-align: center;
    color: var(--text-muted);
    padding: 32px;
}

.side-up { color: var(--green); font-weight: 600; }
.side-down { color: var(--red); font-weight: 600; }

.status-win {
    color: var(--green);
    font-weight: 600;
}

.status-loss {
    color: var(--red);
    font-weight: 600;
}

.status-pending {
    color: var(--yellow);
}

.status-filled {
    color: var(--blue);
}

.status-skipped {
    color: var(--text-muted);
    font-weight: 600;
    font-style: italic;
}

.side-skipped {
    color: var(--text-muted);
}

/* Skipped trade rows: subtle dimming to distinguish from real trades */
.trade-row-skipped {
    opacity: 0.65;
}

.trade-row-skipped:hover {
    opacity: 1;
}

.pnl-positive { color: var(--green); font-weight: 600; }
.pnl-negative { color: var(--red); font-weight: 600; }
.pnl-zero { color: var(--text-secondary); }

/* ========================================
   TRADE PAGINATION
   ======================================== */

.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 14px 0 4px;
    border-top: 1px solid var(--bg-tertiary);
    margin-top: 8px;
}

.pagination-btn {
    padding: 6px 14px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--border);
    border-color: var(--text-muted);
}

.pagination-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.pagination-info {
    font-size: 12px;
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
    min-width: 100px;
    text-align: center;
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    display: flex;
    justify-content: space-between;
    padding: 16px 0;
    color: var(--text-muted);
    font-size: 12px;
    border-top: 1px solid var(--border);
    margin-top: 8px;
}

.version-link {
    color: var(--blue);
    text-decoration: none;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.15s;
}

.version-link:hover {
    opacity: 0.8;
    text-decoration: underline;
}

/* ========================================
   CHANGELOG MODAL
   ======================================== */

.changelog-modal {
    width: 520px;
    max-height: 80vh;
}

.changelog-icon {
    font-size: 18px;
}

.changelog-body {
    padding: 20px;
    overflow-y: auto;
    max-height: calc(80vh - 60px);
}

.changelog-version {
    margin-bottom: 20px;
}

.changelog-version:last-child {
    margin-bottom: 0;
}

.changelog-version-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.changelog-version-tag {
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    background: var(--blue);
    color: #fff;
}

.changelog-version-tag.tag-current {
    background: var(--green-dim);
}

.changelog-version-tag.tag-old {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

.changelog-version-subtitle {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.changelog-date {
    font-size: 11px;
    color: var(--text-muted);
    margin-left: auto;
}

.changelog-items {
    list-style: none;
    padding: 0;
}

.changelog-items li {
    position: relative;
    padding: 4px 0 4px 18px;
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.changelog-items li::before {
    content: "";
    position: absolute;
    left: 4px;
    top: 11px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--text-muted);
}

.changelog-items li strong {
    color: var(--text-primary);
    font-weight: 600;
}

.changelog-separator {
    height: 1px;
    background: var(--border);
    margin: 16px 0;
}

/* ========================================
   TRADE DETAIL MODAL
   ======================================== */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.65);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: modalFadeIn 0.2s ease-out;
    backdrop-filter: blur(4px);
}

@keyframes modalFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    width: 560px;
    max-width: 92vw;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: modalSlideIn 0.25s ease-out;
}

@keyframes modalSlideIn {
    from { opacity: 0; transform: translateY(20px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.modal::-webkit-scrollbar {
    width: 5px;
}
.modal::-webkit-scrollbar-track {
    background: transparent;
}
.modal::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    border-radius: 12px 12px 0 0;
}

.modal-header.header-win {
    background: rgba(63, 185, 80, 0.10);
    border-bottom-color: var(--green-dim);
}

.modal-header.header-loss {
    background: rgba(248, 81, 73, 0.10);
    border-bottom-color: var(--red-dim);
}

.modal-header.header-open {
    background: rgba(88, 166, 255, 0.08);
    border-bottom-color: rgba(88, 166, 255, 0.3);
}

.modal-header.header-skipped {
    background: rgba(110, 118, 129, 0.10);
    border-bottom-color: var(--text-muted);
}

.modal-header-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-status-badge {
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.modal-status-badge.badge-win {
    background: var(--green-dim);
    color: #fff;
}

.modal-status-badge.badge-loss {
    background: var(--red-dim);
    color: #fff;
}

.modal-status-badge.badge-open {
    background: var(--blue);
    color: #fff;
}

.modal-status-badge.badge-pending {
    background: var(--yellow);
    color: #000;
}

.modal-status-badge.badge-skipped {
    background: var(--text-muted);
    color: var(--bg-primary);
}

.modal-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 24px;
    cursor: pointer;
    padding: 0 4px;
    line-height: 1;
    transition: color 0.15s;
}

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

.modal-body {
    padding: 20px;
}

/* Summary paragraph */
.modal-summary {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 16px;
    margin-bottom: 20px;
}

.modal-summary p {
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.65;
}

/* Data grid */
.modal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 16px;
}

.modal-section h4 {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 10px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--bg-tertiary);
}

.modal-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 0;
}

.modal-label {
    font-size: 12px;
    color: var(--text-secondary);
}

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

/* Result section */
.modal-result {
    background: var(--bg-tertiary);
    border-radius: var(--radius);
    padding: 14px 16px;
    margin-bottom: 16px;
}

.modal-result h4 {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 10px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border);
}

.modal-result-grid {
    display: flex;
    gap: 24px;
}

.modal-result-grid .modal-row {
    flex: 1;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
}

.modal-result-grid .modal-value {
    font-size: 18px;
    text-align: left;
}

/* Strategy reason */
.modal-reason {
    margin-top: 12px;
}

.modal-reason h4 {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--bg-tertiary);
}

.modal-reason-text {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.6;
    font-style: italic;
}

/* Best Entry Analysis card */
.modal-best-entry {
    margin-top: 12px;
    background: var(--bg-primary);
    border: 1px solid rgba(210, 153, 34, 0.25);
    border-radius: 8px;
    padding: 14px 16px;
}

.modal-best-entry h4 {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #d29922;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.best-entry-icon {
    font-size: 13px;
}

.best-entry-summary {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 12px;
}

.best-entry-grid {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
}

.best-entry-cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 10px 16px;
    min-width: 90px;
    flex: 1;
}

.best-entry-highlight {
    border: 1px solid rgba(63, 185, 80, 0.35);
    background: rgba(63, 185, 80, 0.06);
}

.best-entry-arrow {
    color: var(--text-muted);
    font-size: 18px;
    flex-shrink: 0;
}

.best-entry-label {
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.best-entry-value {
    font-size: 18px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.best-entry-sub {
    font-size: 10px;
    color: var(--text-muted);
    margin-top: 2px;
}

/* No-improvement variant */
.modal-best-entry.best-entry-same {
    border-color: var(--border);
}

.modal-best-entry.best-entry-same h4 {
    color: var(--green);
}

/* Best Possible Trade (outcome-aware) */
.modal-best-winner {
    margin-top: 12px;
    background: var(--bg-primary);
    border: 1px solid rgba(88, 166, 255, 0.3);
    border-radius: 8px;
    padding: 14px 16px;
}

.modal-best-winner h4 {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--blue);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.modal-best-winner .best-entry-summary {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.5;
}

.modal-best-winner .best-entry-grid {
    display: flex;
    align-items: center;
    gap: 12px;
    justify-content: center;
}

.modal-best-winner .best-entry-cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 8px 12px;
    background: var(--bg-secondary);
    border-radius: 6px;
    min-width: 100px;
}

.modal-best-winner .best-entry-label {
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.modal-best-winner .best-entry-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.modal-best-winner .best-entry-sub {
    font-size: 11px;
    color: var(--text-secondary);
}

.modal-best-winner .best-entry-arrow {
    font-size: 16px;
    color: var(--text-muted);
}

.modal-best-winner .best-entry-highlight {
    border: 1px solid rgba(88, 166, 255, 0.3);
    background: rgba(88, 166, 255, 0.05);
}

/* Loss variant -- show opportunity cost in red accent */
.modal-best-winner.best-winner-loss {
    border-color: rgba(248, 81, 73, 0.3);
}

.modal-best-winner.best-winner-loss h4 {
    color: var(--red);
}

.modal-best-winner.best-winner-loss .best-entry-highlight {
    border-color: rgba(248, 81, 73, 0.3);
    background: rgba(248, 81, 73, 0.05);
}

/* Win variant -- green accent */
.modal-best-winner.best-winner-win {
    border-color: rgba(63, 185, 80, 0.3);
}

.modal-best-winner.best-winner-win h4 {
    color: var(--green);
}

/* Clickable trade rows */
#trades-table tbody tr {
    cursor: pointer;
    transition: background 0.12s ease;
}

#trades-table tbody tr:hover {
    background: var(--bg-tertiary);
}

/* ========================================
   LOGIN PAGE
   ======================================== */

.login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.login-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 40px;
    width: 360px;
    max-width: 90vw;
    text-align: center;
}

.login-title {
    font-size: 28px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--blue), var(--purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

.login-subtitle {
    color: var(--text-secondary);
    font-size: 13px;
    margin-bottom: 24px;
}

.login-error {
    background: rgba(248, 81, 73, 0.1);
    border: 1px solid var(--red-dim);
    color: var(--red);
    font-size: 13px;
    padding: 10px 14px;
    border-radius: var(--radius);
    margin-bottom: 16px;
}

.login-input {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
    transition: border-color 0.15s;
    margin-bottom: 16px;
}

.login-input:focus {
    border-color: var(--blue);
}

.remember-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
    margin-bottom: 12px;
}

.remember-label input[type="checkbox"] {
    accent-color: var(--blue);
}

.login-btn {
    width: 100%;
    padding: 10px;
    font-size: 14px;
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 1100px) {
    :root {
        --chat-width: 320px;
    }
}

@media (max-width: 900px) {
    /* Stack layout: chat below main content */
    .container {
        margin-right: auto;
        max-width: 100%;
    }

    .chat-panel {
        position: relative;
        width: 100%;
        height: 450px;
        border-left: none;
        border-top: 1px solid var(--border);
    }

    .stats-row {
        grid-template-columns: repeat(3, 1fr);
    }

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

    .header {
        flex-direction: column;
        gap: 12px;
    }

    .perf-summary {
        grid-template-columns: repeat(2, 1fr);
    }
}