* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #0f172a;
  color: #e2e8f0;
  font-family: "Segoe UI", system-ui, sans-serif;
  line-height: 1.45;
}

.container {
  max-width: 1040px;
  margin: 0 auto;
  padding: 24px 16px 48px;
}

.page-header h1 {
  margin: 0 0 8px;
  font-size: 1.45rem;
  font-weight: 650;
}

.subtitle {
  margin: 0;
  color: #94a3b8;
  font-size: 0.95rem;
}

.card {
  background: #111827;
  border: 1px solid #374151;
  border-radius: 12px;
  padding: 18px 20px;
  margin-top: 16px;
}

.card h2 {
  margin: 0 0 12px;
  font-size: 1.05rem;
  color: #f1f5f9;
}

.card h3.logs-title {
  margin: 18px 0 8px;
  font-size: 0.95rem;
  color: #94a3b8;
}

.hint {
  margin: 0 0 12px;
  font-size: 0.88rem;
  color: #94a3b8;
}

.symbol-pick-label {
  display: block;
  margin: 12px 0 8px;
  color: #cbd5e1;
  font-size: 0.9rem;
}

.symbol-pick-select {
  display: block;
  width: 100%;
  max-width: 100%;
  margin-top: 6px;
  padding: 6px 8px;
  border-radius: 8px;
  border: 1px solid #475569;
  background: #1e293b;
  color: #f8fafc;
  font-size: 0.9rem;
  line-height: 1.5;
  min-height: 120px;
}

.symbol-list-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 8px 0 4px;
}

.symbol-count-hint {
  color: #94a3b8;
  font-size: 0.85rem;
}

.symbol-pick-label-monitor {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid #334155;
}

.symbol-add-hint {
  margin: 8px 0 6px;
  font-size: 0.85rem;
}

.symbol-row-highlight {
  outline: 2px solid #60a5fa;
  background: rgba(37, 99, 235, 0.12);
}

.symbol-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.symbol-row select,
.symbol-row input[type="text"] {
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid #475569;
  background: #1e293b;
  color: #f8fafc;
  min-width: 140px;
}

.symbol-row input[type="text"] {
  flex: 1;
  min-width: 200px;
}

.symbol-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: #1e3a5f;
  border-radius: 999px;
  font-size: 0.88rem;
}

.tag-remove {
  border: none;
  background: transparent;
  color: #fca5a5;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  padding: 0 2px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px 18px;
}

.form-grid label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.88rem;
  color: #cbd5e1;
}

.form-grid label.full-width {
  grid-column: 1 / -1;
}

.form-grid .yield-roi-banner {
  grid-column: 1 / -1;
  margin: 0 0 4px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid #334155;
  background: rgba(30, 58, 138, 0.25);
  line-height: 1.5;
}

.form-grid .martin-subpanel {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px dashed #334155;
  background: rgba(30, 41, 59, 0.45);
}

.pair-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.pair-table th,
.pair-table td {
  border: 1px solid #334155;
  padding: 8px 10px;
  text-align: left;
}

.pair-table th {
  color: #94a3b8;
  font-weight: 600;
}

.pair-table .pair-yield,
.pair-table .pair-usdt {
  width: 100%;
  min-width: 120px;
}

.pair-table .pair-del {
  background: transparent;
  border: none;
  color: #fca5a5;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  padding: 4px 8px;
}

.pair-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.btn-mini {
  padding: 4px 10px;
  font-size: 0.82rem;
}

.sym-halt-cell {
  white-space: normal;
  max-width: 220px;
}

.sym-ctrl-stack {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-start;
}

.sym-halt-state {
  color: #94a3b8;
  font-size: 0.82rem;
  margin-right: 6px;
}

.add-count-cell {
  min-width: 4.5rem;
}

.add-count-cell input.sym-add-count-inp {
  width: 3.6rem;
  padding: 4px 6px;
  font-size: 0.85rem;
  border-radius: 6px;
  border: 1px solid #475569;
  background: #1e293b;
  color: #f8fafc;
}

.add-count-apply-cell {
  white-space: nowrap;
}

.form-grid input,
.form-grid select {
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid #475569;
  background: #1e293b;
  color: #f8fafc;
}

.field-hint {
  font-size: 0.78rem;
  color: #64748b;
}

.actions-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

button {
  border: none;
  border-radius: 8px;
  padding: 10px 16px;
  cursor: pointer;
  background: #2563eb;
  color: #fff;
  font-weight: 500;
}

button.btn-warn {
  background: #c2410c;
  color: #fff;
}

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

button.btn-accent {
  background: #059669;
}

.toast {
  flex: 1;
  min-width: 120px;
  font-size: 0.9rem;
}

.badge {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.85rem;
  margin-bottom: 12px;
}

.badge.on {
  background: #14532d;
  color: #bbf7d0;
}

.badge.off {
  background: #451a1a;
  color: #fecaca;
}

.badge.warn {
  background: #713f12;
  color: #fde68a;
}

.limits-hint {
  margin-top: 10px;
  padding: 10px 12px;
  background: #1e293b;
  border-radius: 8px;
  border: 1px solid #334155;
}

.note-cell {
  max-width: 220px;
  font-size: 0.82rem;
  color: #94a3b8;
}

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

.status-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.status-table th,
.status-table td {
  border-bottom: 1px solid #334155;
  padding: 10px 8px;
  text-align: left;
}

.status-table th {
  color: #94a3b8;
  font-weight: 600;
}

.warn {
  color: #fbbf24;
  font-size: 0.85rem;
}

.logs-pre {
  margin: 0;
  padding: 12px;
  background: #0c1222;
  border-radius: 8px;
  border: 1px solid #334155;
  font-size: 0.8rem;
  max-height: 220px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  color: #cbd5e1;
}

.top-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

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

.mini-badge {
  font-size: 0.75rem;
  padding: 4px 8px;
  border-radius: 6px;
  background: #334155;
  color: #e2e8f0;
}

.mini-badge.ok {
  background: #14532d;
  color: #bbf7d0;
}

.mini-badge.bad {
  background: #7f1d1d;
  color: #fecaca;
}

.engine-status-bar {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid #334155;
  background: #0f172a;
}

.engine-status-bar.on {
  border-color: #166534;
  background: #052e16;
}

.engine-status-bar.warn {
  border-color: #a16207;
  background: #422006;
}

.engine-status-bar.off {
  border-color: #7f1d1d;
  background: #450a0a;
}

.engine-status-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #f8fafc;
  margin-bottom: 4px;
}

.engine-status-detail {
  font-size: 0.9rem;
  color: #cbd5e1;
  line-height: 1.45;
  white-space: pre-wrap;
}

.deploy-notice-bar {
  position: sticky;
  top: 0;
  z-index: 900;
  padding: 10px 16px;
  background: linear-gradient(90deg, #78350f, #92400e);
  color: #fffbeb;
  font-size: 0.88rem;
  line-height: 1.5;
  border-bottom: 2px solid #f59e0b;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.deploy-notice-bar strong {
  margin-right: 8px;
}

.deploy-notice-bar.passed {
  background: linear-gradient(90deg, #7f1d1d, #991b1b);
  border-bottom-color: #fca5a5;
}

.okx-pos-mode-bar {
  position: sticky;
  top: 0;
  z-index: 850;
  padding: 12px 16px;
  background: linear-gradient(90deg, #991b1b, #b45309);
  color: #fff7ed;
  font-size: 0.9rem;
  line-height: 1.55;
  border-bottom: 3px solid #fbbf24;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}

.okx-pos-mode-bar.ok {
  background: linear-gradient(90deg, #14532d, #166534);
  border-bottom-color: #86efac;
  color: #ecfdf5;
}

.okx-pos-mode-bar.bad {
  background: linear-gradient(90deg, #991b1b, #b45309);
  border-bottom-color: #fbbf24;
  color: #fff7ed;
}

.okx-pos-mode-bar strong {
  display: block;
  margin-bottom: 4px;
  font-size: 0.98rem;
}

.okx-pos-mode-live {
  display: block;
  margin-top: 8px;
  padding: 6px 10px;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.22);
  font-weight: 600;
}

.okx-pos-mode-inline {
  margin: 8px 0 0;
  padding: 10px 12px;
  background: #422006;
  border: 1px solid #f59e0b;
  border-radius: 8px;
  color: #fde68a;
  font-size: 0.88rem;
}

.actions-bar-warn {
  margin: 0 0 4px;
  padding: 10px 12px;
  background: #450a0a;
  border: 1px solid #ef4444;
  border-radius: 8px;
  color: #fecaca;
  font-size: 0.88rem;
  line-height: 1.5;
  flex: 1 1 100%;
  width: 100%;
  box-sizing: border-box;
}

.field-hint.status-ok {
  color: #86efac;
}

.field-hint.status-warn {
  color: #fca5a5;
  font-weight: 600;
}

.okx-settings-pos-mode-box {
  margin-bottom: 14px;
  padding: 12px 14px;
  background: #422006;
  border: 2px solid #f59e0b;
  border-radius: 8px;
  color: #fde68a;
  font-size: 0.88rem;
  line-height: 1.55;
}

.okx-settings-pos-mode-box strong {
  display: block;
  margin-bottom: 6px;
  color: #fcd34d;
  font-size: 0.95rem;
}

.okx-settings-pos-mode-box p {
  margin: 0 0 6px;
}

.sym-ctrl-help {
  margin: 0 0 12px;
  padding: 10px 12px;
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: 8px;
  font-size: 0.85rem;
  color: #cbd5e1;
}

.sym-ctrl-help summary {
  cursor: pointer;
  color: #93c5fd;
  font-weight: 600;
}

.sym-ctrl-help ul {
  margin: 10px 0 0;
  padding-left: 1.2em;
}

.sym-ctrl-help li {
  margin-bottom: 8px;
}

.sym-ctrl-help li:last-child {
  margin-bottom: 0;
}

.license-expiry-hint {
  margin-top: 4px;
  color: #94a3b8;
}

.license-expiry-hint.warn {
  color: #fcd34d;
}

.license-expiry-hint.expired {
  color: #fca5a5;
}

.account-license-grid {
  display: grid;
  gap: 10px;
  margin-top: 8px;
}

.account-license-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  background: #1e293b;
  border-radius: 8px;
  font-size: 0.9rem;
}

.account-license-row .label {
  color: #94a3b8;
  flex-shrink: 0;
}

.account-license-row span:last-child {
  text-align: right;
  word-break: break-all;
}

.account-license-row .status-ok {
  color: #86efac;
}

.account-license-row .status-warn {
  color: #fcd34d;
}

.account-license-row .status-bad {
  color: #fca5a5;
}

.hint-badge {
  cursor: help;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.72);
  z-index: 1000;
}

.modal {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(560px, 94vw);
  max-height: 88vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: #111827;
  border: 1px solid #475569;
  border-radius: 14px;
  z-index: 1001;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid #334155;
}

.modal-header h2 {
  margin: 0;
  font-size: 1.1rem;
}

.icon-close {
  background: transparent;
  color: #94a3b8;
  font-size: 1.5rem;
  line-height: 1;
  padding: 4px 10px;
}

.modal-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 8px 10px;
  border-bottom: 1px solid #334155;
  background: #0f172a;
}

.modal-tabs .tab {
  background: #1e293b;
  color: #cbd5e1;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 0.85rem;
}

.modal-tabs .tab.active {
  background: #2563eb;
  color: #fff;
}

.modal-body {
  padding: 14px 16px;
  overflow-y: auto;
  flex: 1;
}

.modal-body label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
  font-size: 0.86rem;
  color: #cbd5e1;
}

.modal-body input,
.modal-body select {
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid #475569;
  background: #1e293b;
  color: #f8fafc;
}

.modal-footer {
  padding: 12px 16px;
  border-top: 1px solid #334155;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.toast-inline {
  font-size: 0.88rem;
  color: #86efac;
  flex: 1;
  min-width: 120px;
}

.session-meta {
  margin-top: 6px;
  margin-bottom: 0;
}

[hidden] {
  display: none !important;
}