/* Base */
:root {
  /* --border: #314463;
  --muted: #8f9eb2; */
  --bg: #0a0e1a;
  --surface: #111827;
  --surface2: #1a2235;
  --border: #1e2d45; 
  --accent: #00d4aa;
  --accent2: #f59e0b;
  --danger: #ef4444;
  --success: #10b981;
  --text: #dce1e6;
  --muted: #64748b;
  --mono: 'Space Mono', monospace;
  --sans: 'DM Sans', sans-serif;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0
}
html,body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans)
}
a {
  color: inherit;
  text-decoration: none
}
/* ── sidebar ── */
.layout {
  display: flex;
  min-height: 100vh
}
.sidebar {
  width: 220px;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  z-index: 100
}
.sidebar-logo {
  padding: 24px 20px;
  border-bottom: 1px solid var(--border)
}
.sidebar-logo span {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase
}
.sidebar-logo small {
  display: block;
  color: var(--muted);
  font-size: 10px;
  margin-top: 2px
}
nav {
  flex: 1;
  padding: 16px 0
}
nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  transition: .15s;
  border-left: 3px solid transparent
}
nav a:hover {
  color: var(--text);
  background: var(--surface2)
}
nav a.active {
  color: var(--accent);
  border-left-color: var(--accent);
  background: rgba(0, 212, 170, .07)
}
nav a svg {
  flex-shrink: 0
}
.sidebar-bottom {
  padding: 16px 20px;
  border-top: 1px solid var(--border)
}
.sidebar-bottom a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted)
}
.sidebar-bottom a:hover {
  color: var(--danger)
}
/* ── main ── */
.main {
  margin-left: 220px;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh
}
.topbar {
  height: 56px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  font-size: 13px;
  color: var(--muted);
  position: sticky;
  top: 0;
  z-index: 50
}
.topbar-title {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--text)
}
.bot-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--danger)
}
.dot.on {
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent)
}
.page {
  padding: 28px;
  flex: 1
}
/* ── cards ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px
}
.card-title {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 16px
}
.grid {
  display: grid;
  gap: 16px
}
.grid-2 {
  grid-template-columns: repeat(2, 1fr)
}
.grid-3 {
  grid-template-columns: repeat(3, 1fr)
}
.grid-4 {
  grid-template-columns: repeat(4, 1fr)
}
/* ── stat card ── */
.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px
}
.stat-label {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px
}
.stat-value {
  font-family: var(--mono);
  font-size: 22px;
  color: var(--text)
}
.stat-value.up {
  color: var(--success)
}
.stat-value.down {
  color: var(--danger)
}
.stat-sub {
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px
}
/* ── table ── */
.table-wrap {
  overflow-x: auto
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px
}
th {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--muted);
  text-transform: uppercase;
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border)
}
td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(53, 76, 114, 0.5);
  color: var(--text)
}
tr:hover td {
  background: rgba(0, 212, 170, .03)
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600
}
.badge-buy {
  background: rgba(16, 185, 129, .15);
  color: var(--success)
}
.badge-sell {
  background: rgba(239, 68, 68, .15);
  color: var(--danger)
}
.badge-active {
  background: rgba(0, 212, 170, .12);
  color: var(--accent)
}
.badge-inactive {
  background: rgba(100, 116, 139, .15);
  color: var(--muted)
}
/* ── forms ── */
.form-group {
  margin-bottom: 16px
}
label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: 6px;
  letter-spacing: .5px
}
input,select,textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
  font-family: var(--sans);
  outline: none
}
input:focus, select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0, 212, 170, .1)
}
select option {
  background: var(--surface)
}
/* ── buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: .15s;
  font-family: var(--sans)
}
.btn-primary {
  background: var(--accent);
  color: #0a0e1a
}
.btn-primary:hover {
  background: #00bfa0
}
.btn-danger {
  background: rgba(239, 68, 68, .15);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, .3)
}
.btn-danger:hover {
  background: rgba(239, 68, 68, .25)
}
.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border)
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent)
}
.btn-sm {
  padding: 6px 12px;
  font-size: 12px
}
.btn-warn {
  background: rgba(245, 158, 11, .15);
  color: var(--accent2);
  border: 1px solid rgba(245, 158, 11, .3)
}
.btn-warn:hover {
  background: rgba(245, 158, 11, .25)
}
/* ── flash ── */
.flash {
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 20px
}
.flash-success {
  background: rgba(16, 185, 129, .12);
  border: 1px solid rgba(16, 185, 129, .3);
  color: var(--success)
}
.flash-error {
  background: rgba(239, 68, 68, .12);
  border: 1px solid rgba(239, 68, 68, .3);
  color: var(--danger)
}
.flash-info {
  background: rgba(0, 212, 170, .1);
  border: 1px solid rgba(0, 212, 170, .2);
  color: var(--accent)
}
/* ── modal ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .7);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center
}
.modal-overlay.open {
  display: flex
}
.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  width: 460px;
  max-width: 90vw
}
.modal-title {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
  margin-bottom: 20px;
  letter-spacing: 1px
}
.pnl-pos {
  color: var(--success);
  font-family: var(--mono)
}
.pnl-neg {
  color: var(--danger);
  font-family: var(--mono)
}
.mono {
  font-family: var(--mono)
}

/* Dashboeard */
.dash-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px
}
.dash-top h1 {
  font-family: var(--mono);
  font-size: 16px;
  color: var(--text)
}
.dash-top p {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px
}
.bot-controls {
  display: flex;
  gap: 8px
}
.accounts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
  margin-bottom: 24px
}
.acc-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
  position: relative
}
.acc-card.master-card {
  border-color: rgba(0, 212, 170, .3)
}
.acc-name {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 4px
}
.acc-tag {
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 1px;
  text-transform: uppercase
}
.acc-balance {
  font-family: var(--mono);
  font-size: 20px;
  margin: 10px 0 4px
}
.acc-pnl {
  font-size: 12px
}
.acc-badge {
  position: absolute;
  top: 14px;
  right: 14px
}
.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px
}
.section-head h2 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  color: var(--muted);
  text-transform: uppercase
}
.empty {
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  padding: 32px
}
.page-head {
  margin-bottom: 24px
}
.page-head h1, .s-page-head h1 {
  font-family: var(--mono);
  font-size: 16px
}
.page-head p, .s-page-head p {
  font-size: 13px;
  color: var(--muted);
  margin-top: 4px
}

/* config */
.config-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px
}
.section-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border)
}
.hint {
  font-size: 11px;
  color: var(--muted);
  margin-top: 4px
}

/* master */
.master-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px
}
.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border)
}
.info-row:last-child {
  border-bottom: none
}
.info-label {
  font-size: 12px;
  color: var(--muted)
}
.info-value {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--text)
}
/* secondary */
.s-page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px
}
.btn-row {
  display: flex;
  gap: 8px
}
/* Trades */
/* ── page header ── */
.ph {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 12px;
  flex-wrap: wrap
}
.ph-left h1 {
  font-family: var(--mono);
  font-size: 16px
}
.ph-left p {
  font-size: 13px;
  color: var(--muted);
  margin-top: 4px
}
/* ── summary strip ── */
.summary-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 22px
}
.ss-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px
}
.ss-label {
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 5px
}
.ss-value {
  font-family: var(--mono);
  font-size: 18px;
  color: var(--text)
}
.ss-value.up {
  color: var(--success)
}
.ss-value.down {
  color: var(--danger)
}
/* ── filter bar ── */
.filter-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 20px;
  margin-bottom: 20px
}
.filter-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr) auto;
  gap: 12px;
  align-items: end
}
.filter-grid label {
  font-size: 11px;
  color: var(--muted);
  display: block;
  margin-bottom: 5px;
  letter-spacing: .5px
}
.filter-grid input, .filter-grid select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 13px;
  font-family: var(--sans);
  outline: none
}
.filter-grid input:focus, .filter-grid select:focus {
  border-color: var(--accent)
}
.filter-btn-col {
  display: flex;
  flex-direction: column;
  gap: 6px
}
/* ── active filter pills ── */
.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px
}
.filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: rgba(0, 212, 170, .1);
  border: 1px solid rgba(0, 212, 170, .25);
  border-radius: 20px;
  font-size: 11px;
  color: var(--accent)
}
.filter-pill a {
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
  line-height: 1
}
.filter-pill a:hover {
  color: var(--danger)
}
/* ── result bar ── */
.result-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px
}
.result-bar span {
  font-size: 12px;
  color: var(--muted)
}
/* ── table ── */
.trade-table th {
  white-space: nowrap
}
.trade-table td {
  white-space: nowrap
}
.trade-table tr.buy-row:hover td {
  background: rgba(16, 185, 129, .04)
}
.trade-table tr.sell-row:hover td {
  background: rgba(239, 68, 68, .04)
}
/* ── pagination ── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 20px;
  flex-wrap: wrap
}
.pagination a, .pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  padding: 0 10px;
  border-radius: 8px;
  font-size: 13px;
  border: 1px solid var(--border);
  color: var(--muted);
  transition: .15s
}
.pagination a:hover {
  border-color: var(--accent);
  color: var(--accent)
}
.pagination span.current {
  background: var(--accent);
  color: #0a0e1a;
  border-color: var(--accent);
  font-weight: 700
}
.pagination span.dots {
  border: none;
  color: var(--muted)
}
/* ── empty ── */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--muted)
}
.empty-state svg {
  margin: 0 auto 16px;
  display: block
}