/* Baxia AI Quantitative Terminal - Dual-Theme Architecture */
:root {
  --term-header-h: 68px;
}

/* 1. THEME PALETTES */
body.terminal-body {
  font-family: var(--f-body);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  transition: background-color 0.25s ease, color 0.25s ease;
}

/* Light Theme (Default Signature Baxia Aesthetic) */
body.theme-light {
  --t-bg: #FAF9F5;
  --t-bg-sub: #F2EFE9;
  --t-header-bg: rgba(250, 249, 245, 0.94);
  --t-card-bg: #FFFFFF;
  --t-card-bg-sub: #F7F5EE;
  --t-card-line: #E2DDD4;
  --t-card-line-sub: #EBE6DC;
  --t-text: #0B0D10;
  --t-text-sub: #4A4E55;
  --t-text-muted: #7A7E85;
  --t-input-bg: #FFFFFF;
  --t-input-line: #D8D3C8;
  --t-input-text: #0B0D10;
  --t-pill-bg: #EFECE3;
  --t-chart-bg: #FAF9F6;
  --t-chart-grid: #E8E4DA;
  --t-log-bg: #F5F3EB;
  --t-card-shadow: 0 4px 20px rgba(11, 13, 16, 0.05);
  background: var(--t-bg);
  color: var(--t-text);
}

/* Dark Theme */
body.theme-dark {
  --t-bg: #0B0D10;
  --t-bg-sub: #111419;
  --t-header-bg: rgba(11, 13, 16, 0.94);
  --t-card-bg: #111419;
  --t-card-bg-sub: #181C22;
  --t-card-line: #252A31;
  --t-card-line-sub: #1E232A;
  --t-text: #F2F1EE;
  --t-text-sub: #9BA1AA;
  --t-text-muted: #6A717B;
  --t-input-bg: #181C22;
  --t-input-line: #252A31;
  --t-input-text: #F2F1EE;
  --t-pill-bg: #181C22;
  --t-chart-bg: #080A0D;
  --t-chart-grid: #1A1F26;
  --t-log-bg: #080A0D;
  --t-card-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
  background: var(--t-bg);
  color: var(--t-text);
}

/* TOP HEADER */
.terminal-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--term-header-h);
  background: var(--t-header-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--t-card-line);
  z-index: 100;
  transition: background-color 0.25s ease, border-color 0.25s ease;
}
.terminal-header__inner {
  max-width: 1600px;
  height: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.terminal-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.terminal-brand .logo {
  text-decoration: none;
  font-family: var(--f-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--t-text);
}
.terminal-brand .logo span {
  color: var(--accent);
}
.terminal-tag {
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .08em;
  padding: 4px 9px;
  border-radius: var(--radius-sm);
  background: var(--t-card-bg-sub);
  border: 1px solid var(--t-card-line);
  color: var(--t-text-sub);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.tag-ver {
  color: var(--accent);
}

.terminal-market-strip {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  font-size: 12px;
}
.terminal-market-strip .strip-item {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
  border-right: none;
  padding: 0;
}
.terminal-market-strip .strip-pair {
  color: var(--t-text-muted);
  font-family: var(--f-mono);
  font-size: 11px;
}
@media (max-width: 960px) {
  .terminal-market-strip { display: none; }
}

.terminal-header__right {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Theme Toggle Button */
.btn-theme-toggle {
  background: var(--t-card-bg-sub) !important;
  border: 1px solid var(--t-card-line) !important;
  color: var(--t-text) !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  padding: 6px 12px !important;
  border-radius: var(--radius-sm) !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
}
.btn-theme-toggle i {
  color: var(--accent) !important;
  font-size: 14px !important;
}
.btn-theme-toggle:hover {
  background: var(--t-pill-bg) !important;
  border-color: var(--accent) !important;
}

.terminal-user-area {
  display: flex;
  align-items: center;
  gap: 12px;
}
.user-balance-chip {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.user-balance-chip .balance-label {
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--t-text-muted);
}
.user-balance-chip .balance-val {
  font-size: 15px;
  font-weight: 700;
  color: var(--up);
}

.user-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .06em;
  padding: 5px 10px;
  background: rgba(31, 169, 113, 0.1);
  border: 1px solid rgba(31, 169, 113, 0.28);
  border-radius: var(--radius-sm);
  color: var(--up);
}
.user-status-pill .status-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--up);
  box-shadow: 0 0 8px var(--up);
}

/* Terminal Hamburger Menu */
.terminal-menu-wrapper {
  position: relative;
}
.btn-header-menu {
  background: var(--t-card-bg-sub);
  border: 1px solid var(--t-card-line);
  color: var(--t-text);
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 18px;
  transition: all 0.2s ease;
}
.btn-header-menu:hover,
.btn-header-menu.is-open {
  background: var(--t-card-bg);
  border-color: var(--accent);
  color: var(--accent);
}

.terminal-dropdown-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  width: 270px;
  background: var(--t-card-bg);
  border: 1px solid var(--t-card-line);
  border-radius: var(--radius);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  z-index: 1000;
  overflow: hidden;
  animation: menuFadeIn 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes menuFadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

.dropdown-header {
  padding: 14px 16px;
  background: var(--t-card-bg-sub);
  border-bottom: 1px solid var(--t-card-line);
}
.dropdown-user-info {
  display: flex;
  align-items: center;
  gap: 10px;
}
.dropdown-user-info i {
  font-size: 24px;
  color: var(--accent);
  flex-shrink: 0;
}
.dropdown-user-details {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.dropdown-user-email {
  font-size: 12px;
  font-weight: 700;
  color: var(--t-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.dropdown-user-role {
  font-size: 10px;
  letter-spacing: .06em;
  color: var(--t-text-muted);
}

.dropdown-body {
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  color: var(--t-text);
  background: transparent;
  border: none;
  cursor: pointer;
  text-decoration: none;
  width: 100%;
  text-align: left;
  transition: background 0.15s ease, color 0.15s ease;
}
.dropdown-item i {
  font-size: 16px;
  color: var(--t-text-muted);
  flex-shrink: 0;
}
.dropdown-item-label {
  flex: 1;
}
.dropdown-item-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  background: var(--t-card-bg-sub);
  border: 1px solid var(--t-card-line);
  border-radius: 2px;
  color: var(--accent);
}
.dropdown-item:hover {
  background: var(--t-card-bg-sub);
  color: var(--accent);
}
.dropdown-item:hover i {
  color: var(--accent);
}
.dropdown-item--danger {
  color: var(--down);
}
.dropdown-item--danger i {
  color: var(--down);
}
.dropdown-item--danger:hover {
  background: rgba(229, 72, 77, 0.1);
  color: var(--down);
}
.dropdown-divider {
  height: 1px;
  background: var(--t-card-line);
  margin: 4px 6px;
}
#btn-terminal-disconnect i {
  font-size: 14px !important;
}
#btn-terminal-disconnect:hover {
  background: rgba(239, 68, 68, 0.12) !important;
  border-color: #EF4444 !important;
  color: #EF4444 !important;
}
#btn-terminal-disconnect:hover i {
  color: #EF4444 !important;
}

#terminal-auth-actions .btn--line,
.terminal-menu-wrapper .btn-header-menu {
  color: var(--text-inv) !important;
  background: var(--t-card) !important;
  border: 1px solid var(--t-card-line) !important;
  transition: all 0.2s ease;
}

#terminal-auth-actions .btn--line i,
.terminal-menu-wrapper .btn-header-menu i {
  color: var(--text-inv-2) !important;
  font-size: 14px !important;
  transition: color 0.2s ease;
}

#terminal-auth-actions .btn--line:hover,
.terminal-menu-wrapper .btn-header-menu:hover {
  background: rgba(255, 91, 20, 0.12) !important;
  border-color: var(--accent) !important;
  color: var(--accent) !important;
}

#terminal-auth-actions .btn--line:hover i,
.terminal-menu-wrapper .btn-header-menu:hover i {
  color: var(--accent) !important;
}

body.theme-light #terminal-auth-actions .btn--line,
body.theme-light .terminal-menu-wrapper .btn-header-menu {
  color: #0B0D10 !important;
  background: #FFFFFF !important;
  border-color: #DEDBD4 !important;
}

body.theme-light #terminal-auth-actions .btn--line i,
body.theme-light .terminal-menu-wrapper .btn-header-menu i {
  color: #6A717B !important;
}

body.theme-light #terminal-auth-actions .btn--line:hover,
body.theme-light .terminal-menu-wrapper .btn-header-menu:hover {
  background: rgba(255, 91, 20, 0.08) !important;
  border-color: var(--accent) !important;
  color: var(--accent) !important;
}

body.theme-light #terminal-auth-actions .btn--line:hover i,
body.theme-light .terminal-menu-wrapper .btn-header-menu:hover i {
  color: var(--accent) !important;
}

.terminal-main {
  margin-top: var(--term-header-h);
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* ======================================================== */
/* 2. MODALLESS INSTITUTIONAL AUTHENTICATION PORTAL */
/* ======================================================== */
.term-auth-screen {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
}
.term-auth-portal {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: 56px;
  align-items: center;
}
@media (max-width: 960px) {
  .term-auth-portal {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* Left Showcase Side */
.term-auth-portal__showcase {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.auth-chip-wrap {
  width: 140px;
  height: 140px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.auth-chip-img {
  width: 130px;
  height: 130px;
  object-fit: contain;
  filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.1));
}

.term-auth-portal__showcase h2 {
  font-family: var(--f-display);
  font-size: clamp(1.8rem, 2.4vw, 2.5rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--t-text);
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}
.auth-portal-desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--t-text-sub);
  margin: 0 0 28px;
  max-width: 520px;
}

.auth-specs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  width: 100%;
  max-width: 520px;
}
.auth-spec-item {
  background: var(--t-card-bg);
  border: 1px solid var(--t-card-line);
  border-radius: var(--radius);
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  box-shadow: var(--t-shadow);
}
.auth-spec-item .spec-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--t-text-muted);
}
.auth-spec-item .spec-val {
  font-size: 13px;
  font-weight: 700;
  color: var(--t-text);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Right Form Card Side */
.term-auth-portal__card {
  background: var(--t-card-bg);
  border: 1px solid var(--t-card-line);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--t-shadow);
}
.term-auth-card__head {
  margin-bottom: 24px;
}
.term-auth-badge {
  font-family: var(--f-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}
.term-auth-card__head h3 {
  font-family: var(--f-display);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--t-text);
  margin: 0 0 6px;
}
.term-auth-card__head p {
  font-size: 13px;
  color: var(--t-text-sub);
  margin: 0;
}

.term-auth-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.term-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.term-field label {
  font-size: 12px;
  font-weight: 600;
  color: var(--t-text);
}
.term-field .input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.term-field .input-wrap i {
  position: absolute;
  left: 14px;
  font-size: 18px;
  color: var(--t-text-muted);
  pointer-events: none;
}
.term-field input {
  width: 100%;
  height: 48px;
  padding: 0 14px 0 42px;
  background: var(--t-input-bg);
  border: 1px solid var(--t-input-line);
  border-radius: var(--radius);
  color: var(--t-input-text);
  font-size: 14px;
  font-family: var(--f-body);
  transition: border-color .2s, box-shadow .2s;
}
.term-field input.mono {
  font-family: var(--f-mono);
  font-size: 13.5px;
}
.term-field input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255, 91, 20, 0.15);
}
.term-field-hint {
  font-size: 11px;
  color: var(--t-text-muted);
}

.term-auth-error {
  padding: 12px 16px;
  background: rgba(229, 72, 77, 0.08);
  border: 1px solid rgba(229, 72, 77, 0.28);
  border-radius: var(--radius-sm);
  color: var(--down);
  font-size: 12.5px;
  line-height: 1.45;
  font-weight: 500;
}

.term-auth-foot {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--t-card-line);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.foot-badge {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--t-text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.foot-badge i {
  color: var(--accent);
  font-size: 14px;
}

/* ======================================================== */
/* 3. ACTIVE TERMINAL WORKSPACE */
/* ======================================================== */
.term-workspace {
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* SUB-HEADER TELEMETRY STRIP */
.workspace-strip {
  background: var(--t-card-bg);
  border-bottom: 1px solid var(--t-card-line);
  padding: 12px 24px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  max-width: 1600px;
  width: 100%;
  margin: 0 auto;
}
.strip-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 4px 8px;
  border-right: 1px solid var(--t-card-line);
}
.strip-item:last-child {
  border-right: none;
}
.strip-lbl {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--t-text-muted);
}
.strip-val {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--t-text);
}

/* WORKSPACE GRID */
.workspace-grid {
  max-width: 1600px;
  width: 100%;
  margin: 0 auto;
  padding: 20px 24px;
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(390px, 440px);
  gap: 20px;
  align-items: stretch;
}
.workspace-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
  height: 100%;
}
.workspace-col--main {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.term-card--chart {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 420px;
}
.workspace-col--side {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.term-card--stream,
.term-card--history {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 230px;
}

/* CARDS */
.term-card {
  background: var(--t-card-bg);
  border: 1px solid var(--t-card-line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--t-shadow);
}
.term-card__head {
  padding: 14px 20px;
  border-bottom: 1px solid var(--t-card-line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--t-card-bg);
}
.card-title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--t-text);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.card-title i {
  color: var(--accent);
  font-size: 16px;
}
.card-meta {
  font-size: 11px;
  color: var(--t-text-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* UNIFIED BAXIA ULTIMATE STRATEGY BANNER */
.ultimate-strategy-banner {
  padding: 20px;
  background: var(--t-card-bg-sub);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.ultimate-strat-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.ultimate-strat-title h3 {
  font-family: var(--f-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--t-text);
  margin: 0;
}
.ultimate-strat-meta {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--accent);
}
.ultimate-strat-desc {
  font-size: 13px;
  line-height: 1.55;
  color: var(--t-text-sub);
  margin: 0;
}
.strat-specs-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
  padding-top: 10px;
  border-top: 1px solid var(--t-card-line);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--t-text-muted);
}
.strat-specs-strip .sep {
  color: var(--t-card-line);
  user-select: none;
}


/* CHART & EXECUTION DECK */
.asset-dropdown {
  background: var(--t-card-bg-sub);
  border: 1px solid var(--t-card-line);
  border-radius: var(--radius-sm);
  color: var(--t-text);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 12px;
  cursor: pointer;
}
.asset-dropdown:focus {
  outline: none;
  border-color: var(--accent);
}
.chart-telemetry {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.chart-price {
  font-size: 18px;
  font-weight: 700;
  color: var(--t-text);
}
.chart-chg {
  font-size: 13px;
  font-weight: 600;
}

.terminal-chart-wrapper {
  position: relative;
  flex: 1;
  min-height: 280px;
  background: var(--t-chart-bg);
  padding: 10px 0;
  display: flex;
  flex-direction: column;
}
.terminal-svg {
  width: 100%;
  height: 100%;
  min-height: 250px;
  display: block;
  flex: 1;
}
#chart-beacon {
  transition: transform 0.25s cubic-bezier(0.18, 0.89, 0.32, 1.28);
}

.active-trade-indicator {
  position: absolute;
  bottom: 16px;
  left: 20px;
  right: 20px;
  background: var(--t-card-bg);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: 12px 18px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}
.indicator-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 12px;
  color: var(--t-text);
}
.indicator-head strong {
  color: var(--accent);
}
.indicator-progress {
  height: 4px;
  background: var(--t-card-bg-sub);
  border-radius: 2px;
  overflow: hidden;
}
.indicator-bar {
  height: 100%;
  width: 100%;
  background: var(--accent);
  transition: width 1s linear;
}

/* CONTROLS FOOTER */
.term-card__controls {
  padding: 16px 20px;
  background: var(--t-card-bg);
  border-top: 1px solid var(--t-card-line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.ctrl-mode-switch {
  display: inline-flex;
  background: var(--t-card-bg-sub);
  border: 1px solid var(--t-card-line);
  border-radius: var(--radius-sm);
  padding: 3px;
}
.btn-mode {
  background: var(--accent);
  border: none;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  border-radius: 3px;
  cursor: default;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.ctrl-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.ctrl-group label {
  font-size: 10.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--t-text-muted);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.ctrl-display-card {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--t-card-bg-sub);
  border: 1px solid var(--t-card-line);
  border-radius: var(--radius-sm);
  height: 38px;
  padding: 0 12px;
  cursor: default;
  user-select: none;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.ctrl-display-card:hover {
  border-color: rgba(255, 91, 20, 0.35);
}
.ctrl-display-card.is-active {
  border-color: rgba(255, 91, 20, 0.5);
  background: rgba(255, 91, 20, 0.06);
}
.ctrl-display-card--horizon.is-active {
  border-color: rgba(31, 169, 113, 0.5);
  background: rgba(31, 169, 113, 0.06);
}
.ctrl-display-card .display-main {
  font-family: var(--f-mono);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--t-text);
  letter-spacing: -0.01em;
}
.ctrl-display-card .display-sub {
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--t-text-muted);
}

.ctrl-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.btn-engine-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 140px;
  height: 40px;
  padding: 0 20px;
  font-family: var(--f-body);
  font-size: 13.5px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  text-transform: none;
  border: 1px solid transparent;
}
.btn-engine-toggle.btn--primary {
  background: var(--accent);
  color: #FFFFFF;
  border-color: var(--accent);
  box-shadow: 0 4px 14px rgba(255, 91, 20, 0.28);
}
.btn-engine-toggle.btn--primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 6px 18px rgba(255, 91, 20, 0.38);
}
.btn-engine-toggle.btn--stop-engine {
  background: rgba(229, 72, 77, 0.12);
  color: var(--down);
  border-color: rgba(229, 72, 77, 0.4);
  box-shadow: 0 4px 14px rgba(229, 72, 77, 0.15);
}
.btn-engine-toggle.btn--stop-engine:hover {
  background: rgba(229, 72, 77, 0.22);
  border-color: var(--down);
  box-shadow: 0 6px 18px rgba(229, 72, 77, 0.25);
}
.btn-engine-toggle i {
  font-size: 16px;
}

/* RIGHT COLUMN WIDGETS */
.card-head-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.card-count-pill {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .06em;
  padding: 3px 8px;
  background: var(--t-card-bg-sub);
  border: 1px solid var(--t-card-line);
  border-radius: var(--radius-sm);
  color: var(--t-text-muted);
}
.btn-card-icon {
  background: transparent;
  border: none;
  color: var(--t-text-muted);
  cursor: pointer;
  font-size: 14px;
  padding: 4px;
  border-radius: 3px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s, background 0.15s;
}
.btn-card-icon:hover {
  color: var(--accent);
  background: var(--t-card-bg-sub);
}

.perf-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--t-card-line);
}
.perf-item {
  background: var(--t-card-bg);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.perf-item .lbl {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--t-text-muted);
}
.perf-item strong {
  font-size: 15px;
  font-weight: 700;
  color: var(--t-text);
}

/* EXECUTION LOG STREAM */
.log-stream-wrap {
  flex: 1;
  min-height: 180px;
  max-height: 250px;
  overflow-y: auto;
  padding: 10px 14px;
  background: var(--t-log-bg);
  scrollbar-width: thin;
}
.terminal-log-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.log-entry {
  display: grid;
  grid-template-columns: 56px 44px 1fr;
  align-items: baseline;
  gap: 8px;
  font-family: var(--f-mono);
  font-size: 11px;
  line-height: 1.45;
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  border-left: 2px solid transparent;
  transition: background 0.12s;
}
.log-entry:hover {
  background: var(--t-card-bg-sub);
}
.log-entry time {
  color: var(--t-text-muted);
  font-size: 10.5px;
}
.log-tag {
  display: inline-block;
  text-align: center;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .04em;
  padding: 1px 4px;
  border-radius: 2px;
}
.log-entry--system {
  border-left-color: var(--t-card-line);
}
.log-entry--system .log-tag {
  background: rgba(106, 113, 123, 0.15);
  color: var(--t-text-muted);
}
.log-entry--system .log-msg {
  color: var(--t-text-sub);
}
.log-entry--win {
  border-left-color: var(--up);
}
.log-entry--win .log-tag {
  background: rgba(31, 169, 113, 0.15);
  color: var(--up);
}
.log-entry--win .log-msg {
  color: var(--up);
  font-weight: 600;
}
.log-entry--lose {
  border-left-color: var(--down);
}
.log-entry--lose .log-tag {
  background: rgba(229, 72, 77, 0.15);
  color: var(--down);
}
.log-entry--lose .log-msg {
  color: var(--down);
  font-weight: 600;
}
.log-entry--order {
  border-left-color: var(--accent);
}
.log-entry--order .log-tag {
  background: rgba(255, 91, 20, 0.15);
  color: var(--accent);
}
.log-entry--order .log-msg {
  color: var(--t-text);
}
.log-entry--alert {
  border-left-color: var(--down);
}
.log-entry--alert .log-tag {
  background: rgba(229, 72, 77, 0.22);
  color: var(--down);
}
.log-entry--alert .log-msg {
  color: var(--down);
  font-weight: 700;
}

/* RECENT ORDERS TABLE */
.orders-table-wrap {
  flex: 1;
  min-height: 180px;
  max-height: 250px;
  overflow-y: auto;
  overflow-x: auto;
  scrollbar-width: thin;
}
.term-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 11.5px;
  font-family: var(--f-mono);
  min-width: 420px;
}
.term-table th {
  text-align: left;
  padding: 10px 12px;
  background: var(--t-card-bg-sub);
  color: var(--t-text-muted);
  font-weight: 600;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .06em;
  position: sticky;
  top: 0;
  z-index: 2;
  border-bottom: 1px solid var(--t-card-line);
  white-space: nowrap;
}
.term-table td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--t-card-line-sub);
  color: var(--t-text-sub);
  vertical-align: middle;
  white-space: nowrap;
}
.term-table tr:hover td {
  background: var(--t-card-bg-sub);
}
.empty-cell {
  text-align: center !important;
  color: var(--t-text-muted) !important;
  padding: 0 !important;
}
.empty-orders-view {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 38px 16px;
  color: var(--t-text-muted);
  font-size: 11.5px;
}
.empty-orders-view i {
  font-size: 26px;
  opacity: 0.5;
}

.order-time-stamp {
  font-size: 10.5px;
  color: var(--t-text-muted);
}

.dir-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  letter-spacing: .04em;
}
.dir-chip i {
  font-size: 11px;
}
.dir-chip--call {
  background: rgba(31, 169, 113, 0.15);
  color: var(--up);
}
.dir-chip--put {
  background: rgba(229, 72, 77, 0.15);
  color: var(--down);
}

/* ======================================================== */
/* 4. RESPONSIVE & SCREEN ADAPTATION */
/* ======================================================== */

/* Widescreen & High-Res Desktops (1440px+) */
@media (min-width: 1440px) {
  .workspace-grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(420px, 460px);
    gap: 24px;
    padding: 24px 32px;
  }
}

/* Standard Laptops & Desktops (1024px to 1439px) */
@media (min-width: 1024px) and (max-width: 1439px) {
  .workspace-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(370px, 410px);
    gap: 18px;
    padding: 18px 20px;
  }
  .terminal-chart-wrapper {
    min-height: 260px;
  }
}

/* Tablets & Medium Screens (768px to 1023px) */
@media (min-width: 768px) and (max-width: 1023px) {
  .workspace-grid {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 16px 20px;
  }
  .workspace-col--main {
    height: auto;
  }
  .term-card--chart {
    min-height: 380px;
  }
  .terminal-chart-wrapper {
    min-height: 240px;
    height: 240px;
  }
  .workspace-col--side {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    height: auto;
  }
  .term-card--perf {
    grid-column: span 2;
  }
  .term-card--stream {
    grid-column: span 1;
    min-height: 280px;
  }
  .term-card--history {
    grid-column: span 1;
    min-height: 280px;
  }
  .log-stream-wrap,
  .orders-table-wrap {
    height: 220px;
    max-height: 220px;
  }
  .workspace-strip {
    grid-template-columns: repeat(3, 1fr);
    padding: 10px 20px;
    gap: 10px;
  }
  .strip-item:nth-child(3) {
    border-right: none;
  }
}

/* Mobile Screens (max-width: 767px) */
@media (max-width: 767px) {
  :root {
    --term-header-h: 60px;
  }
  .terminal-header__inner {
    padding: 0 14px;
    gap: 10px;
  }
  .terminal-brand .terminal-tag {
    display: none;
  }
  .user-status-pill {
    display: none;
  }
  .user-balance-chip .balance-label {
    font-size: 8.5px;
  }
  .user-balance-chip .balance-val {
    font-size: 13.5px;
  }
  .btn-header-menu {
    width: 36px;
    height: 36px;
    font-size: 16px;
  }
  .terminal-dropdown-menu {
    right: 0;
    top: calc(100% + 8px);
    width: calc(100vw - 28px);
    max-width: 320px;
  }

  /* Subheader strip */
  .workspace-strip {
    grid-template-columns: repeat(3, 1fr);
    padding: 8px 12px;
    gap: 6px;
  }
  .strip-item {
    padding: 2px 4px;
  }
  .strip-lbl {
    font-size: 9px;
  }
  .strip-val {
    font-size: 12px;
  }

  /* Workspace Grid */
  .workspace-grid {
    grid-template-columns: 1fr;
    padding: 12px;
    gap: 14px;
  }
  .workspace-col {
    gap: 14px;
    height: auto;
  }

  /* Algorithmic Core Banner */
  .ultimate-strategy-banner {
    padding: 14px 16px;
    gap: 8px;
  }
  .ultimate-strat-title h3 {
    font-size: 1.1rem;
  }
  .ultimate-strat-desc {
    font-size: 12px;
    line-height: 1.45;
  }
  .strat-specs-strip {
    gap: 6px;
    font-size: 9.5px;
    padding-top: 8px;
    margin-top: 4px;
  }

  /* Chart & Controls */
  .term-card--chart {
    min-height: auto;
  }
  .terminal-chart-wrapper {
    height: 220px;
    min-height: 220px;
  }
  .terminal-svg {
    min-height: 200px;
  }
  .term-card__controls {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding: 14px 16px;
  }
  .ctrl-mode-switch {
    width: 100%;
  }
  .btn-mode {
    width: 100%;
    justify-content: center;
  }
  .ctrl-group {
    width: 100%;
  }
  .input-spin {
    width: 100%;
    justify-content: space-between;
  }
  .input-spin input {
    flex: 1;
  }
  .ctrl-actions {
    width: 100%;
  }
  .btn-engine-toggle {
    width: 100%;
    height: 44px;
    font-size: 14px;
  }

  /* Stream & History Cards */
  .term-card--stream,
  .term-card--history {
    min-height: auto;
  }
  .log-stream-wrap {
    height: 200px;
    max-height: 200px;
    padding: 8px 10px;
  }
  .log-entry {
    grid-template-columns: 50px 40px 1fr;
    gap: 6px;
    font-size: 10.5px;
    padding: 4px 6px;
  }
  .orders-table-wrap {
    height: 210px;
    max-height: 210px;
  }
  .term-table th,
  .term-table td {
    padding: 8px 10px;
    font-size: 11px;
  }
}

/* Extra Small Phones (max-width: 480px) */
@media (max-width: 480px) {
  .workspace-strip {
    grid-template-columns: repeat(2, 1fr);
  }
  .strip-item:nth-child(2) {
    border-right: none;
  }
  .strip-item:nth-child(4) {
    border-right: none;
  }
}

/* ============================================================
   EXECUTION NOTICE TOAST (Baxia orange accent, institutional)
   ============================================================ */
.baxia-toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translate(-50%, 14px);
  opacity: 0;
  pointer-events: none;
  z-index: 140;
  max-width: 440px;
  width: calc(100% - 48px);
  background: var(--t-card-bg);
  border: 1px solid var(--t-card-line);
  border-left: 3px solid var(--accent);
  border-radius: 8px;
  padding: 12px 16px 13px;
  box-shadow: 0 14px 36px rgba(11, 13, 16, 0.28);
  transition: opacity 0.22s ease, transform 0.22s ease;
}
.baxia-toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}
.baxia-toast-title {
  display: block;
  font-family: var(--f-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 5px;
}
.baxia-toast-msg {
  display: block;
  font-family: var(--f-body);
  font-size: 13px;
  line-height: 1.5;
  color: var(--t-text);
}