:root {
  --bg: #07090e;
  --panel-bg: #0b0f17;
  --panel-bg-alt: #0f1420;
  --border: #1e293b;
  --border-highlight: #334155;
  --border-glow: #2d3852;
  --text: #e2e8f0;
  --text-muted: #64748b;
  --text-dim: #475569;
  --green: #10e598;
  --green-bg: rgba(16, 229, 152, 0.12);
  --red: #f43f5e;
  --red-bg: rgba(244, 63, 94, 0.12);
  --orange: #f59e0b;
  --blue: #38bdf8;
  --cyan: #00d2ff;
  --purple: #a855f7;
  --bn-color: #f3ba2f;
  --bybit-color: #f7a600;
  --okx-color: #38bdf8;
  --hl-color: #10e598;
  --lighter-color: #f59e0b;
  --poly-color: #a855f7;
}

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

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  min-height: 100vh;
  width: 100vw;
  max-width: 100%;
  overflow-x: hidden;
  font-size: 12px;
  line-height: 1.4;
}

.mono {
  font-family: 'JetBrains Mono', monospace;
}

/* Full Width Divided Framework */
/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.25);
}

::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: #334155;
}

/* App Shell & Fixed Sidebar Architecture */
.app-shell {
  display: flex;
  min-height: 100vh;
  width: 100%;
  position: relative;
}

aside.sidebar {
  width: 230px;
  min-width: 230px;
  background: #080b11;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  z-index: 1000;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
}

.sidebar-brand-text {
  display: flex;
  flex-direction: column;
}

.sidebar-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.5px;
}

.sidebar-sub {
  font-size: 8.5px;
  color: var(--text-muted);
  letter-spacing: 1px;
}

/* Sidebar Mode Box */
.sidebar-mode-box {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 10px 8px;
  padding: 7px 10px;
  border-radius: 6px;
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.25);
  cursor: pointer;
  transition: all 0.2s ease;
}

.sidebar-mode-box:hover {
  border-color: var(--orange);
  background: rgba(245, 158, 11, 0.14);
}

.sidebar-mode-box.mode-real {
  background: rgba(16, 229, 152, 0.08);
  border-color: rgba(16, 229, 152, 0.3);
}

.sidebar-mode-box.mode-real:hover {
  border-color: var(--green);
  background: rgba(16, 229, 152, 0.14);
}

.sidebar-mode-box.mode-paused {
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.4);
}

.sidebar-mode-box.mode-paused:hover {
  border-color: var(--red);
  background: rgba(239, 68, 68, 0.14);
}

.mode-indicator-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 8px var(--orange);
  animation: pulse-dot 2s infinite ease-in-out;
}

.sidebar-mode-box.mode-real .mode-indicator-dot {
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
}

.sidebar-mode-box.mode-paused .mode-indicator-dot {
  background: var(--red);
  box-shadow: 0 0 8px var(--red);
  animation: none;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.mode-indicator-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 800;
  color: var(--orange);
  letter-spacing: 0.5px;
}

.sidebar-mode-box.mode-real .mode-indicator-label {
  color: var(--green);
}

.sidebar-mode-box.mode-paused .mode-indicator-label {
  color: var(--red);
}

.mode-indicator-sub {
  font-size: 8.5px;
  color: var(--text-muted);
}

/* Sidebar Navigation Items */
.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 6px 8px;
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 5px;
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  width: 100%;
  transition: all 0.15s ease;
}

.nav-item:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.nav-item.active {
  color: #fff;
  background: rgba(56, 189, 248, 0.1);
  border-color: rgba(56, 189, 248, 0.3);
}

.nav-icon {
  font-size: 14px;
}

/* Sidebar Telemetry Footer */
.sidebar-footer {
  padding: 10px 12px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: #06080d;
}

.sidebar-stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 9.5px;
  color: var(--text-muted);
}

/* Main Content Area (Pinned offset for fixed sidebar) */
.main-content-area {
  margin-left: 230px;
  width: calc(100% - 230px);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  overflow-x: hidden;
}

.app-container {
  width: 100%;
  display: flex;
  flex-direction: column;
}

/* Top Command Bar */
header.divided-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  background: #090d14;
  min-height: 38px;
  padding: 0 4px 0 12px;
  flex-wrap: wrap;
}

.command-market-strip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 0;
}

.asset-symbol-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 800;
  font-size: 11px;
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.symbol-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #f7931a;
  box-shadow: 0 0 6px rgba(247, 147, 26, 0.6);
}

.route-tag {
  font-size: 10px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.route-arrow {
  color: var(--cyan);
}

.header-status-strip {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.header-stat-item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4px 12px;
  border-left: 1px solid var(--border);
  font-family: 'JetBrains Mono', monospace;
  min-height: 38px;
}

.header-stat-item .stat-tag {
  font-size: 8.5px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.header-stat-item .stat-text {
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 5px;
}

/* DB Storage Pill in Header */
.db-storage-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(56, 189, 248, 0.04);
  border-left: 1px solid var(--border);
  padding: 4px 12px;
  min-height: 38px;
}

.db-badge-info {
  display: flex;
  align-items: center;
  gap: 4px;
}

.db-badge-title {
  font-size: 9px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.db-badge-size {
  font-size: 12px;
  font-weight: 800;
  color: var(--blue);
}

.db-refresh-btn {
  background: #1e293b;
  border: 1px solid var(--border-highlight);
  color: var(--text);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 10px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-family: 'JetBrains Mono', monospace;
  transition: all 0.15s;
}

.db-refresh-btn:hover {
  background: var(--blue);
  color: #000;
  border-color: var(--blue);
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.9); }
}

/* 6-Exchange Ticker Strip (Divided 6 Columns Full-Width) */
.ticker-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  border-bottom: 1px solid var(--border);
  background: var(--panel-bg);
}

.ticker-cell {
  padding: 6px 10px;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 2px;
  position: relative;
  background: var(--panel-bg);
  transition: background 0.15s;
}

.ticker-cell:hover {
  background: var(--panel-bg-alt);
}

.ticker-cell:last-child {
  border-right: none;
}

#card-binance { border-top: 2px solid var(--bn-color); }
#card-bybit { border-top: 2px solid var(--bybit-color); }
#card-okx { border-top: 2px solid var(--okx-color); }
#card-hl { border-top: 2px solid var(--hl-color); }
#card-poly { border-top: 2px solid var(--poly-color); }
#card-lighter {
  border-top: 2px solid var(--lighter-color);
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.07) 0%, rgba(11, 15, 23, 0.95) 100%);
  box-shadow: inset 0 0 16px rgba(245, 158, 11, 0.04);
}

.ticker-cell-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.ticker-status-text {
  font-size: 9px;
}

.ticker-cell-price {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.4px;
  line-height: 1.2;
  margin: 1px 0;
}

.ticker-cell-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 9.5px;
  color: var(--text-muted);
}

.ticker-bids-asks {
  display: flex;
  justify-content: space-between;
  font-size: 9.5px;
  border-top: 1px dashed rgba(255, 255, 255, 0.06);
  padding-top: 3px;
  margin-top: 2px;
}

/* 6-Card Performance & Sizing Strip */
.perf-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  border-bottom: 1px solid var(--border);
  background: #080c14;
}

.perf-card {
  padding: 6px 12px;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: rgba(255, 255, 255, 0.015);
  transition: background 0.15s;
}

.perf-card:hover {
  background: rgba(255, 255, 255, 0.035);
}

.perf-card:last-child {
  border-right: none;
}

.perf-card .stat-label {
  font-size: 9px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.perf-card .stat-val {
  font-size: 15px;
  font-weight: 800;
  line-height: 1.2;
  margin: 1px 0;
}

.perf-card .stat-sub {
  font-size: 9px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* API Inspector Studio & Endpoint Styles */
.api-request-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 14px;
  margin-bottom: 20px;
}

.api-method-badge {
  background: #10b981;
  color: #04070d;
  font-weight: 800;
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.5px;
}

.api-endpoint-input {
  flex: 1;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 13px;
  outline: none;
  font-family: 'JetBrains Mono', monospace;
}

.api-categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

@media (max-width: 1100px) {
  .api-categories-grid {
    grid-template-columns: 1fr;
  }
}

.api-cat-card {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 14px;
}

.api-cat-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  margin-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 6px;
}

.api-cat-buttons {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.api-cat-buttons .q-btn {
  text-align: left;
  padding: 7px 10px;
  font-size: 11px;
  background: #090e17;
  border: 1px solid var(--border);
  border-radius: 4px;
  width: 100%;
  color: #94a3b8;
  cursor: pointer;
  font-family: 'JetBrains Mono', monospace;
  transition: all 0.12s;
}

.api-cat-buttons .q-btn:hover {
  background: #152033;
  color: #fff;
  border-color: var(--blue);
}

.api-response-panel {
  background: #04070d;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}

.api-response-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  background: #080c14;
  border-bottom: 1px solid var(--border);
}

.api-response-meta {
  display: flex;
  align-items: center;
  gap: 10px;
}

#json-preview-container {
  display: block;
  background: transparent;
  border: none;
  padding: 14px;
  position: relative;
}

#json-preview-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: 0.5px;
}

#json-preview-content {
  max-height: 480px;
  min-height: 220px;
  overflow-y: auto;
  overflow-x: auto;
  font-size: 11.5px;
  line-height: 1.5;
  color: #a5b4fc;
  background: #020408;
  padding: 12px 14px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  font-family: 'JetBrains Mono', monospace;
  white-space: pre-wrap;
  word-break: break-word;
}

.close-preview-btn {
  position: absolute;
  top: 8px;
  right: 12px;
  background: transparent;
  border: none;
  color: #64748b;
  font-size: 14px;
  cursor: pointer;
}

.close-preview-btn:hover {
  color: #fff;
}

/* Main Split Viewport (Full Width Divided 2-Columns) */
.main-divided-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  border-bottom: 1px solid var(--border);
}

/* Left Panel Column */
.left-divided-col {
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}

.panel-block {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--panel-bg);
}

.panel-block:last-child {
  border-bottom: none;
}

.cockpit-panel {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

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

.panel-title {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 6px;
}

.cockpit-badges {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  align-items: center;
}

/* Sniper Decision Box */
.stance-badge {
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 9.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stance-MONITORING {
  background: rgba(56, 189, 248, 0.15);
  color: var(--blue);
  border: 1px solid var(--blue);
}

.stance-SIGNAL_DETECTED {
  background: rgba(245, 158, 11, 0.2);
  color: var(--orange);
  border: 1px solid var(--orange);
  animation: pulse 0.8s infinite;
}

.stance-IN_POSITION {
  background: var(--green-bg);
  color: var(--green);
  border: 1px solid var(--green);
}

.stance-COOLDOWN {
  background: rgba(168, 85, 247, 0.2);
  color: var(--purple);
  border: 1px solid var(--purple);
}

.zero-fee-pill {
  background: var(--green-bg);
  color: var(--green);
  border: 1px solid var(--green);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 8.5px;
  font-weight: 700;
}

.rationale-box {
  background: #04060b;
  border: 1px solid #162030;
  border-left: 3px solid var(--blue);
  border-radius: 4px;
  padding: 8px 10px;
  font-size: 11px;
  line-height: 1.45;
  color: #94a3b8;
  max-height: 105px;
  overflow-y: auto;
}

/* Active Position Banner */
.active-pos-box {
  display: none;
  background: rgba(16, 229, 152, 0.08);
  border: 1px solid rgba(16, 229, 152, 0.25);
  border-radius: 4px;
  padding: 6px 10px;
  font-size: 10.5px;
}

.active-pos-header {
  font-size: 9.5px;
  color: var(--green);
  font-weight: 700;
  margin-bottom: 2px;
}

/* Host Resources Panel */
.resources-panel {
  background: var(--panel-bg);
}

.panel-telemetry-sub {
  font-size: 9px;
  color: var(--text-muted);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  margin-top: 6px;
}

.resource-cell {
  background: #05080e;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 6px 8px;
}

.resource-label {
  display: block;
  font-size: 8.5px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.resource-cell strong {
  display: block;
  font-size: 14px;
  color: var(--cyan);
  margin: 1px 0;
}

.resource-cell small {
  font-size: 8.5px;
  color: var(--text-muted);
}

/* Right Charts Column */
.right-divided-col {
  display: flex;
  flex-direction: column;
}

.chart-panel-block {
  padding: 8px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--panel-bg);
  position: relative;
}

.chart-panel-block:last-child {
  border-bottom: none;
}

.chart-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}

.chart-title {
  font-size: 11px;
  font-weight: 800;
  color: #e2e8f0;
  letter-spacing: 0.3px;
}

.chart-status-pill {
  font-size: 9.5px;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
}

.chart-viewport {
  position: relative;
  height: 195px;
  width: 100%;
}

.chart-viewport canvas {
  display: block;
  width: 100%;
  height: 100%;
}

/* Bottom Divided Data Tables (2 Columns Full-Width) */
.bottom-tables-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  background: var(--panel-bg);
  border-top: 1px solid var(--border);
}

.tables-col-left {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border);
  min-width: 0;
}

.tables-col-right {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.table-block {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.table-block-bottom {
  border-top: 1px solid var(--border);
}

.table-block-tall {
  height: 100%;
}

.table-header {
  padding: 7px 12px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--panel-bg-alt);
}

.table-title {
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: #fff;
}

.table-sub {
  font-size: 9.5px;
  color: var(--text-muted);
}

.table-scroll {
  overflow-y: auto;
  overflow-x: auto;
  max-height: 215px;
}

.table-scroll-tall {
  max-height: 462px;
}

.table-scroll::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

.table-scroll::-webkit-scrollbar-track {
  background: #080c14;
}

.table-scroll::-webkit-scrollbar-thumb {
  background: #1f293d;
  border-radius: 3px;
}

table.divided-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 10.5px;
  font-family: 'JetBrains Mono', monospace;
}

table.divided-table th {
  padding: 5px 8px;
  text-align: left;
  background: #080c14;
  color: var(--text-muted);
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  position: sticky;
  top: 0;
  z-index: 2;
  border-bottom: 1px solid var(--border);
}

table.divided-table td {
  padding: 4px 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  white-space: nowrap;
}

table.divided-table tr:hover {
  background: rgba(255, 255, 255, 0.025);
}

.win-tag {
  color: var(--green);
  font-weight: 700;
}

.loss-tag {
  color: var(--red);
  font-weight: 700;
}

.provider-role {
  color: var(--text-muted);
  font-size: 9px;
}

.provider-quality {
  font-weight: 700;
}

.provider-fresh {
  color: var(--green);
}

.provider-stale {
  color: var(--red);
}

.provider-waiting {
  color: var(--orange);
}

/* Responsive Media Queries */
@media (max-width: 1350px) {
  .ticker-strip { grid-template-columns: repeat(3, 1fr); }
  .perf-strip { grid-template-columns: repeat(3, 1fr); }
  .bottom-tables-grid { grid-template-columns: 1fr; }
  .tables-col-left { border-right: none; border-bottom: 1px solid var(--border); }
}

@media (max-width: 1100px) {
  .main-divided-grid {
    grid-template-columns: 1fr;
  }
  .left-divided-col {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
}

@media (max-width: 768px) {
  aside.sidebar {
    position: static;
    width: 100%;
    height: auto;
  }
  .main-content-area {
    margin-left: 0;
    width: 100%;
  }
  .ticker-strip { grid-template-columns: repeat(2, 1fr); }
  .perf-strip { grid-template-columns: repeat(2, 1fr); }
}

.view-pane {
  width: 100%;
}

.view-content-wrapper {
  padding: 24px 32px;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.view-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.view-title {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.3px;
  margin-bottom: 4px;
}

.view-subtitle {
  font-size: 12px;
  color: var(--text-muted);
}

.view-actions {
  display: flex;
  gap: 10px;
}

/* Common Button Styles */
.btn {
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-primary {
  background: #0284c7;
  color: #fff;
  border-color: #38bdf8;
}

.btn-primary:hover {
  background: #0369a1;
}

.btn-secondary {
  background: #1e293b;
  color: var(--text);
  border-color: var(--border-highlight);
}

.btn-secondary:hover {
  background: #334155;
}

.btn-danger {
  background: rgba(244, 63, 94, 0.15);
  color: var(--red);
  border-color: rgba(244, 63, 94, 0.3);
}

.btn-danger:hover {
  background: rgba(244, 63, 94, 0.25);
}

.btn-copy {
  padding: 4px 10px;
  border-radius: 4px;
  background: #1e293b;
  border: 1px solid var(--border-highlight);
  color: var(--text);
  font-size: 11px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-copy:hover {
  background: #334155;
  color: #fff;
}

/* Wallet Cards Grid */
.wallet-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.wallet-card {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
}

.wallet-card.highlight {
  border-color: rgba(245, 158, 11, 0.4);
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.05) 0%, var(--panel-bg) 100%);
}

.wallet-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.wallet-card-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.8px;
}

.wallet-card-val {
  font-size: 26px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
}

.wallet-card-sub {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: auto;
}

/* Credentials Card */
.credentials-card {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 24px;
}

.credentials-card-title {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
}

.credential-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  border-radius: 6px;
  background: var(--panel-bg-alt);
  border: 1px solid rgba(255, 255, 255, 0.05);
  margin-bottom: 10px;
}

.credential-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  flex: 1;
}

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

.credential-value {
  font-size: 12px;
  color: var(--text);
  word-break: break-all;
}

.credential-actions {
  display: flex;
  gap: 6px;
  margin-left: 16px;
  flex-shrink: 0;
}

/* Deposit Guide Box */
.guide-box {
  background: rgba(15, 23, 42, 0.6);
  border: 1px dashed var(--border-highlight);
  border-radius: 8px;
  padding: 20px;
}

.guide-box-title {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 14px;
}

.guide-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.guide-step {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.step-num {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #1e293b;
  border: 1px solid var(--border-highlight);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
  color: var(--cyan);
  flex-shrink: 0;
}

.step-text {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.4;
}

.step-text strong {
  color: var(--text);
}

/* Settings View Elements */
.settings-section {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 24px;
}

.settings-section-title {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
}

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

.mode-card {
  padding: 16px;
  border-radius: 8px;
  background: var(--panel-bg-alt);
  border: 2px solid var(--border);
  cursor: pointer;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  transition: all 0.2s ease;
}

.mode-card:hover {
  border-color: var(--border-highlight);
}

.mode-card.active {
  border-color: var(--orange);
  background: rgba(245, 158, 11, 0.06);
}

.mode-card#mode-card-real.active {
  border-color: var(--green);
  background: rgba(16, 229, 152, 0.06);
}

.mode-card-radio {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--border-highlight);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  flex-shrink: 0;
}

.mode-card.active .mode-card-radio {
  border-color: var(--orange);
}

.mode-card#mode-card-real.active .mode-card-radio {
  border-color: var(--green);
}

.mode-card.active .radio-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
}

.mode-card#mode-card-real.active .radio-dot {
  background: var(--green);
}

.mode-card-name {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.mode-card-desc {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.4;
}

.settings-alert {
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 11px;
  display: none;
}

.settings-alert.warning {
  display: block;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--orange);
}

.settings-alert.success {
  display: block;
  background: rgba(16, 229, 152, 0.12);
  border: 1px solid rgba(16, 229, 152, 0.3);
  color: var(--green);
}

.settings-alert.paused {
  display: block;
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #fca5a5;
}

.global-trading-control {
  border-color: rgba(16, 229, 152, 0.35);
}

.global-trading-control.paused {
  border-color: rgba(239, 68, 68, 0.55);
}

.global-trading-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.global-trading-label {
  color: var(--green);
  font-size: 13px;
  font-weight: 700;
}

.global-trading-control.paused .global-trading-label {
  color: #fca5a5;
}

.global-trading-description {
  margin-top: 5px;
  color: var(--text-muted);
  font-size: 11px;
  line-height: 1.45;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 52px;
  height: 28px;
  flex: 0 0 auto;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  inset: 0;
  cursor: pointer;
  border-radius: 20px;
  background: rgba(239, 68, 68, 0.7);
  border: 1px solid rgba(239, 68, 68, 0.8);
  transition: 0.2s ease;
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  left: 3px;
  bottom: 3px;
  border-radius: 50%;
  background: #fff;
  transition: 0.2s ease;
}

.toggle-switch input:checked + .toggle-slider {
  background: rgba(16, 229, 152, 0.8);
  border-color: var(--green);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(24px);
}

.toggle-switch input:focus-visible + .toggle-slider {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.toggle-switch input:disabled + .toggle-slider {
  cursor: wait;
  opacity: 0.55;
}

.settings-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
}

.form-input {
  padding: 8px 12px;
  border-radius: 6px;
  background: var(--panel-bg-alt);
  border: 1px solid var(--border);
  color: #fff;
  font-size: 12px;
  outline: none;
  transition: border-color 0.15s ease;
  width: 100%;
}

.form-input:focus {
  border-color: #38bdf8;
}

.form-help {
  font-size: 10px;
  color: var(--text-dim);
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-content {
  background: var(--panel-bg);
  border: 1px solid var(--border-highlight);
  border-radius: 8px;
  width: 480px;
  max-width: 90vw;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

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

.modal-title {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 16px;
  cursor: pointer;
}

.modal-close:hover {
  color: #fff;
}

.modal-body {
  padding: 20px;
}

.modal-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 2000;
}

.toast {
  padding: 10px 16px;
  border-radius: 6px;
  background: #1e293b;
  border: 1px solid var(--border-highlight);
  color: #fff;
  font-size: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  animation: slide-in 0.2s ease-out;
}

.toast.success {
  border-color: var(--green);
  background: #064e3b;
}

.toast.error {
  border-color: var(--red);
  background: #881337;
}

@keyframes slide-in {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}