/* ==============================================================================
   DRT Multi-Venue Next-Gen Trading Dashboard & Control Center
   Self-Contained Dark Theme Stylesheet (Offline-First / Zero CDN Dependency)
   ============================================================================== */

:root {
    /* Core Color Palette (Viewer V2 Aligned) */
    --bg-primary: #0a0e17;
    --bg-secondary: #0f172a;
    --bg-surface: #1e293b;
    --bg-surface-hover: #334155;
    --bg-input: #111827;
    
    --border-subtle: #1e293b;
    --border-strong: #334155;
    --border-accent: #38bdf8;
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --text-accent: #38bdf8;
    
    /* Functional Accents */
    --buy-green: #10b981;
    --buy-green-hover: #059669;
    --buy-green-bg: rgba(16, 185, 129, 0.12);
    
    --sell-red: #ef4444;
    --sell-red-hover: #dc2626;
    --sell-red-bg: rgba(239, 68, 68, 0.12);
    
    --accent-sky: #38bdf8;
    --accent-amber: #f59e0b;
    --accent-purple: #a855f7;
    --accent-cyan: #06b6d4;
    
    /* Layout Dimensions */
    --header-height: 54px;
    --sidebar-width: 340px;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

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

html, body {
    height: 100%;
    width: 100%;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 13px;
    line-height: 1.4;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--border-strong);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* App Header */
.app-header {
    height: var(--header-height);
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-strong);
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 50;
}

.brand-section {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-title {
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 0.5px;
    background: linear-gradient(135deg, var(--buy-green), var(--accent-sky));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: flex;
    align-items: center;
    gap: 6px;
}

.version-pill {
    background-color: var(--bg-surface);
    color: var(--text-secondary);
    font-family: monospace;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid var(--border-subtle);
}

.status-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid var(--border-strong);
    padding: 3px 8px;
    border-radius: 20px;
    font-size: 11px;
    font-family: monospace;
    color: var(--text-secondary);
}

.status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--buy-green);
    box-shadow: 0 0 6px var(--buy-green);
}

/* Top Navigation Tabs */
.top-nav-tabs {
    display: flex;
    align-items: center;
    gap: 4px;
    background-color: var(--bg-primary);
    padding: 3px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-strong);
}

.nav-tab-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 150ms ease;
}

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

.nav-tab-btn.active {
    color: var(--text-primary);
    background-color: var(--bg-surface);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-accent);
}

/* Header Action Controls */
.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.utc-clock {
    font-family: monospace;
    font-size: 12px;
    color: var(--text-secondary);
    background: var(--bg-surface);
    padding: 5px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-strong);
}

.btn-killswitch {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid var(--buy-green);
    color: var(--buy-green);
    font-weight: 700;
    font-size: 11px;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 150ms ease;
}

.btn-killswitch:hover {
    background: rgba(16, 185, 129, 0.25);
}

.btn-killswitch.active {
    background: rgba(239, 68, 68, 0.2);
    border-color: var(--sell-red);
    color: var(--sell-red);
}

/* Main Workspace Viewport */
.main-viewport {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: calc(100vh - var(--header-height));
    overflow: hidden;
}

.tab-pane {
    display: none;
    flex: 1;
    overflow-y: auto;
}

.tab-pane.active {
    display: flex;
    flex-direction: column;
}

/* ==============================================================================
   TAB 1: TRADING & EXECUTION WORKSPACE
   ============================================================================== */

.trading-layout {
    display: flex;
    flex: 1;
    overflow: hidden;
}

.chart-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
    border-right: 1px solid var(--border-strong);
}

/* Chart Sub-Header Toolbar */
.chart-toolbar {
    height: 44px;
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-strong);
    padding: 0 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.toolbar-left, .toolbar-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.select-control {
    background-color: var(--bg-surface);
    color: var(--text-primary);
    border: 1px solid var(--border-strong);
    padding: 5px 8px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
    outline: none;
    cursor: pointer;
}

.select-control:focus {
    border-color: var(--border-accent);
}

.btn-group {
    display: flex;
    background: var(--bg-primary);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.btn-tf {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 4px 8px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all 120ms ease;
}

.btn-tf:hover {
    color: var(--text-primary);
    background-color: var(--bg-surface);
}

.btn-tf.active {
    background-color: var(--bg-surface);
    color: var(--accent-sky);
    font-weight: 700;
}

.session-tags {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-family: monospace;
}

.session-tag {
    padding: 2px 6px;
    border-radius: 3px;
    font-weight: 600;
}
.session-tag.adr { background: rgba(74, 222, 128, 0.15); color: #4ade80; border: 1px solid rgba(74, 222, 128, 0.3); }
.session-tag.odr { background: rgba(96, 165, 250, 0.15); color: #60a5fa; border: 1px solid rgba(96, 165, 250, 0.3); }
.session-tag.rdr { background: rgba(251, 146, 60, 0.15); color: #fb923c; border: 1px solid rgba(251, 146, 60, 0.3); }

.price-ticker {
    font-family: monospace;
    font-size: 13px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    background: var(--bg-surface);
    border: 1px solid var(--border-strong);
    color: var(--buy-green);
}

/* Chart Canvas Container */
.chart-canvas-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    background-color: var(--bg-primary);
    min-height: 0;
    overflow: hidden;
}

#chart-container {
    flex: 1 1 0;
    width: 100%;
    min-height: 160px;
    position: relative;
    overflow: hidden;
}

#equity-chart-container {
    width: 100%;
    height: 175px;
    min-height: 150px;
    flex: 0 0 175px;
    position: relative;
    background-color: #0b0f19;
    overflow: hidden;
}

.equity-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 30px;
    padding: 0 12px;
    background-color: #0b0f19;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid rgba(51, 65, 85, 0.4);
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
    font-size: 11px;
    font-weight: 600;
    z-index: 5;
}

.equity-legend-group {
    display: flex;
    align-items: center;
    gap: 14px;
}

.equity-legend-group .cash-tag {
    color: #38bdf8;
}

.equity-legend-group .equity-tag {
    color: #10b981;
}

.equity-chart-header {
    display: none;
}

.closure-badge {
    display: inline-block;
    padding: 2px 7px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
    font-family: var(--font-mono, monospace);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}
.closure-badge.badge-tp {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.4);
}
.closure-badge.badge-lockin {
    background: rgba(56, 189, 248, 0.15);
    color: #38bdf8;
    border: 1px solid rgba(56, 189, 248, 0.4);
}
.closure-badge.badge-sl {
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.4);
}
.closure-badge.badge-manual {
    background: rgba(148, 163, 184, 0.12);
    color: #94a3b8;
    border: 1px solid rgba(148, 163, 184, 0.3);
}

.event-badge {
    display: inline-block;
    padding: 1px 6px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: 600;
    font-family: var(--font-mono, monospace);
    text-transform: uppercase;
}
.event-badge.badge-fill {
    background: rgba(16, 185, 129, 0.18);
    color: #34d399;
}
.event-badge.badge-amend {
    background: rgba(251, 191, 36, 0.18);
    color: #fbbf24;
}
.event-badge.badge-cancel {
    background: rgba(239, 68, 68, 0.18);
    color: #f87171;
}
.event-badge.badge-ack {
    background: rgba(56, 189, 248, 0.18);
    color: #38bdf8;
}
.event-badge.badge-submit {
    background: rgba(168, 85, 247, 0.18);
    color: #c084fc;
}
.event-badge.badge-reject {
    background: rgba(239, 68, 68, 0.25);
    color: #fca5a5;
}

.equity-chart-header .cash-tag {
    color: #38bdf8;
}

.equity-chart-header .equity-tag {
    color: #10b981;
}

.equity-mode-toggle {
    display: inline-flex;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid var(--border-strong);
    border-radius: 4px;
    padding: 1px;
    margin-left: 4px;
}

.btn-eq-mode {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 9px;
    font-family: var(--font-mono, monospace);
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 3px;
    cursor: pointer;
    transition: all 120ms ease;
    text-transform: uppercase;
}

.btn-eq-mode:hover {
    color: var(--text-primary);
}

.btn-eq-mode.active {
    background: var(--accent-cyan);
    color: #0b0f19;
    font-weight: 700;
}

/* Viewer V2 Parity Floating Crosshair Tooltip */
.chart-tooltip {
    position: absolute;
    display: block;
    padding: 8px 12px;
    box-sizing: border-box;
    font-size: 11px;
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
    color: var(--text-primary, #f1f5f9);
    background-color: rgba(11, 15, 25, 0.92);
    border: 1px solid var(--border-active, #38bdf8);
    border-radius: 6px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    z-index: 1000;
    pointer-events: none;
    white-space: nowrap;
    transition: opacity 0.08s ease;
}

.chart-tooltip.hidden {
    display: none !important;
}

.chart-tooltip table {
    border-spacing: 0;
    border-collapse: collapse;
}

.chart-tooltip td {
    padding: 2px 4px;
}

.chart-tooltip .label {
    color: var(--text-secondary, #94a3b8);
    text-align: left;
    padding-right: 14px;
    font-weight: 500;
}

.chart-tooltip .val {
    text-align: right;
    font-weight: 600;
    color: #f8fafc;
}

/* Lower Bottom Pane (Positions & Orders) */
.trading-bottom-pane {
    height: 180px;
    min-height: 36px;
    flex: 0 0 180px;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-strong);
    display: flex;
    flex-direction: column;
    transition: height 0.2s cubic-bezier(0.4, 0, 0.2, 1), flex-basis 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 5;
    overflow: hidden;
}

.trading-bottom-pane.collapsed {
    height: 0 !important;
    min-height: 0 !important;
    max-height: 0 !important;
    flex: 0 0 0 !important;
    border-top: none !important;
    opacity: 0 !important;
    pointer-events: none !important;
    overflow: hidden !important;
}

.trading-bottom-pane.collapsed .pane-tabs-header,
.trading-bottom-pane.collapsed .pane-content-area {
    display: none !important;
}

.pane-tabs-header {
    height: 36px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border-strong);
    padding: 0 12px;
    gap: 8px;
    background: var(--bg-surface);
}

.pane-tab-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 700;
    padding: 6px 12px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
}

.pane-tab-btn.active {
    color: var(--accent-sky);
    border-bottom-color: var(--accent-sky);
}

.pane-content-area {
    flex: 1;
    overflow-y: auto;
    padding: 4px;
}

/* Data Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 11px;
    font-family: monospace;
}

.data-table th {
    text-align: left;
    padding: 6px 10px;
    color: var(--text-muted);
    font-weight: 700;
    border-bottom: 1px solid var(--border-strong);
    background: var(--bg-secondary);
    position: sticky;
    top: 0;
}

.data-table td {
    padding: 6px 10px;
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-primary);
}

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

.side-badge {
    padding: 2px 6px;
    border-radius: 3px;
    font-weight: 700;
    font-size: 10px;
}
.side-badge.buy { background: var(--buy-green-bg); color: var(--buy-green); }
.side-badge.sell { background: var(--sell-red-bg); color: var(--sell-red); }

.status-pill {
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: 600;
}
.status-pill.ack { background: rgba(56, 189, 248, 0.15); color: var(--accent-sky); }
.status-pill.fill { background: var(--buy-green-bg); color: var(--buy-green); }
.status-pill.cancel { background: rgba(148, 163, 184, 0.15); color: var(--text-muted); }
.status-pill.reject { background: var(--sell-red-bg); color: var(--sell-red); }

.btn-table-action {
    background: var(--bg-surface);
    border: 1px solid var(--border-strong);
    color: var(--text-secondary);
    padding: 3px 8px;
    border-radius: 3px;
    font-size: 10px;
    cursor: pointer;
    transition: all 120ms ease;
}

.btn-table-action:hover {
    background: var(--sell-red-bg);
    color: var(--sell-red);
    border-color: var(--sell-red);
}

/* Order Execution Ticket Drawer / Column */
.order-column {
    width: var(--sidebar-width);
    min-width: var(--sidebar-width);
    background-color: var(--bg-secondary);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    border-left: 1px solid var(--border-strong);
    transition: width 0.2s cubic-bezier(0.4, 0, 0.2, 1), min-width 0.2s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.2s ease;
}

.order-column.collapsed {
    width: 0 !important;
    min-width: 0 !important;
    max-width: 0 !important;
    overflow: hidden !important;
    border-left: none !important;
    opacity: 0 !important;
    pointer-events: none !important;
    padding: 0 !important;
}

/* Collapsible Drawer Controls */
.btn-drawer-toggle {
    background: var(--bg-surface);
    border: 1px solid var(--border-strong);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 11px;
    padding: 3px 7px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    transition: all 120ms ease;
}

.btn-drawer-toggle:hover {
    color: var(--text-primary);
    border-color: var(--border-accent);
    background: rgba(56, 189, 248, 0.1);
}

.drawer-expand-tab {
    position: relative;
    width: 28px;
    background-color: var(--bg-secondary);
    border-left: 1px solid var(--border-strong);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    user-select: none;
    transition: all 150ms ease;
    z-index: 40;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 11px;
    padding: 12px 0;
}

.drawer-expand-tab:hover {
    background-color: var(--bg-surface);
    color: var(--accent-sky);
    border-left-color: var(--accent-sky);
}

.tab-vertical-text {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    transform: rotate(180deg);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.5px;
}

.drawer-expand-tab.bottom {
    width: 100%;
    height: 26px;
    min-height: 26px;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-strong);
    border-left: none;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 16px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    cursor: pointer;
    z-index: 10;
}

.drawer-expand-tab.bottom:hover {
    background-color: var(--bg-surface);
    color: var(--accent-sky);
    border-top-color: var(--accent-sky);
}

.tab-horizontal-text {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1px;
}

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

.ticket-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
}

.ticket-body {
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.side-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.btn-side {
    padding: 10px;
    font-size: 13px;
    font-weight: 800;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    background: var(--bg-surface);
    color: var(--text-muted);
    transition: all 150ms ease;
}

.btn-side.buy.active {
    background: var(--buy-green);
    color: #fff;
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.4);
}

.btn-side.sell.active {
    background: var(--sell-red);
    color: #fff;
    box-shadow: 0 0 12px rgba(239, 68, 68, 0.4);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    display: flex;
    justify-content: space-between;
}

.input-control {
    background-color: var(--bg-input);
    color: var(--text-primary);
    border: 1px solid var(--border-strong);
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-family: monospace;
    outline: none;
    width: 100%;
}

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

.bracket-card {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bracket-title {
    font-size: 11px;
    font-weight: 700;
    color: var(--accent-amber);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.bracket-mode-toggle {
    display: inline-flex;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid var(--border-strong);
    border-radius: 4px;
    padding: 1px;
}

.btn-bracket-mode {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 10px;
    font-weight: 600;
    padding: 2px 7px;
    border-radius: 3px;
    cursor: pointer;
    transition: all 120ms ease;
}

.btn-bracket-mode:hover {
    color: var(--text-primary);
}

.btn-bracket-mode.active {
    background: var(--accent-amber);
    color: #0b0f19;
    font-weight: 700;
}

.bracket-preview {
    font-size: 10px;
    font-family: var(--font-mono, monospace);
    color: var(--text-muted);
    margin-top: 3px;
    min-height: 13px;
    line-height: 1.2;
}

#positions-table-body tr {
    cursor: pointer;
    transition: background-color 120ms ease;
}

#positions-table-body tr:hover td {
    background: rgba(56, 189, 248, 0.08) !important;
}

#positions-table-body tr.active-chart-row td {
    background: rgba(56, 189, 248, 0.12) !important;
    border-top: 1px solid rgba(56, 189, 248, 0.3) !important;
    border-bottom: 1px solid rgba(56, 189, 248, 0.3) !important;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.checkbox-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    color: var(--text-secondary);
    cursor: pointer;
}

.btn-submit-order {
    margin-top: 6px;
    background: var(--accent-sky);
    color: #0f172a;
    font-weight: 800;
    font-size: 13px;
    padding: 12px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 150ms ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-submit-order:hover {
    filter: brightness(1.1);
    box-shadow: 0 0 16px rgba(56, 189, 248, 0.4);
}

/* ==============================================================================
   TAB 2: CONTROL PANEL & OPERATIONS WORKSPACE
   ============================================================================== */

.control-panel-layout {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 1300px;
    margin: 0 auto;
    width: 100%;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-strong);
    padding-bottom: 8px;
    margin-bottom: 12px;
}

.section-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Telemetry Gauges Grid */
.telemetry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 16px;
}

.gauge-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.gauge-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.gauge-name {
    font-weight: 700;
    font-size: 12px;
    color: var(--text-secondary);
}

.gauge-value {
    font-family: monospace;
    font-size: 16px;
    font-weight: 800;
}

.progress-bar-bg {
    height: 10px;
    background: var(--bg-primary);
    border-radius: 5px;
    overflow: hidden;
    border: 1px solid var(--border-strong);
}

.progress-bar-fill {
    height: 100%;
    width: 0%;
    transition: width 300ms ease;
    border-radius: 4px;
}

.progress-bar-fill.green { background: linear-gradient(90deg, var(--buy-green), #34d399); }
.progress-bar-fill.amber { background: linear-gradient(90deg, var(--accent-amber), #fcd34d); }
.progress-bar-fill.red { background: linear-gradient(90deg, var(--sell-red), #f87171); }

.gauge-subtext {
    font-size: 11px;
    color: var(--text-muted);
    font-family: monospace;
    display: flex;
    justify-content: space-between;
}

/* Docker Containers Health Grid */
.containers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 12px;
}

.container-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
    padding: 12px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.container-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.container-name {
    font-weight: 700;
    font-size: 12px;
    font-family: monospace;
    color: var(--text-primary);
}

.container-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 10px;
    font-family: monospace;
    font-weight: 600;
}

.container-status-pill.running { color: var(--buy-green); }
.container-status-pill.exited { color: var(--sell-red); }

.btn-restart-container {
    background: var(--bg-surface);
    border: 1px solid var(--border-strong);
    color: var(--text-secondary);
    padding: 5px 10px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all 120ms ease;
}

.btn-restart-container:hover {
    background: var(--bg-surface-hover);
    color: var(--text-primary);
    border-color: var(--border-accent);
}

/* Circuit Breaker Controls Grid */
.breakers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 12px;
}

.breaker-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.breaker-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.breaker-name {
    font-weight: 700;
    font-size: 12px;
    color: var(--text-primary);
}

.breaker-status {
    font-size: 10px;
    font-family: monospace;
    padding: 2px 6px;
    border-radius: 3px;
    font-weight: 700;
}
.breaker-status.closed { background: var(--buy-green-bg); color: var(--buy-green); }
.breaker-status.locked { background: var(--sell-red-bg); color: var(--sell-red); }

.breaker-details {
    font-size: 11px;
    color: var(--text-secondary);
    display: flex;
    justify-content: space-between;
}

.btn-reset-breaker {
    background: var(--bg-surface);
    border: 1px solid var(--border-strong);
    color: var(--text-primary);
    padding: 6px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all 120ms ease;
}

.btn-reset-breaker:hover {
    background: var(--border-accent);
    color: #0f172a;
    font-weight: 700;
}

/* Modal Windows */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

.modal-backdrop.active {
    display: flex;
}

.modal-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 440px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.6);
}

.modal-title {
    font-size: 14px;
    font-weight: 800;
    color: var(--text-primary);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 8px;
}

.btn-modal-cancel {
    background: var(--bg-surface);
    border: 1px solid var(--border-strong);
    color: var(--text-secondary);
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.btn-modal-confirm {
    background: var(--sell-red);
    color: #fff;
    border: none;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    cursor: pointer;
}

/* Toast Notifications */
#toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 999;
}

.toast {
    background: var(--bg-surface);
    border: 1px solid var(--border-strong);
    border-left: 4px solid var(--accent-sky);
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
    animation: slideIn 200ms ease;
    max-width: 320px;
}
.toast.success { border-left-color: var(--buy-green); }
.toast.error { border-left-color: var(--sell-red); }

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Container & Service Console Log Viewer */
.console-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.console-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.console-title-group {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 14px;
    color: var(--text-primary);
}

.console-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.console-filter-input {
    background: var(--bg-input);
    border: 1px solid var(--border-strong);
    color: var(--text-primary);
    padding: 5px 10px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-family: monospace;
    min-width: 200px;
}
.console-filter-input:focus {
    outline: none;
    border-color: var(--border-accent);
}

.console-log-pre {
    background: #020617;
    color: #94a3b8;
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace;
    font-size: 11px;
    line-height: 1.5;
    padding: 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-subtle);
    max-height: 480px;
    min-height: 260px;
    overflow-y: auto;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-all;
    box-shadow: inset 0 2px 6px rgba(0,0,0,0.6);
}

.console-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
    color: var(--text-muted);
}