/* ─────────────────────────────────────────────────────────────────────────────
   Base reset & variables – Dark Theme
───────────────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:         #0f1724;
  --bg-panel:   #141d2e;
  --bg-input:   #1a2540;
  --bg-hover:   #1e2d47;
  --border:     #253352;
  --border-light:#1e2d47;
  --accent:     #3b82f6;
  --accent-dark:#2563eb;
  --accent-glow: rgba(59,130,246,.15);
  --green:      #22c55e;
  --green-dim:  #16a34a;
  --green-bg:   rgba(34,197,94,.1);
  --red:        #ef4444;
  --red-bg:     rgba(239,68,68,.1);
  --yellow:     #eab308;
  --yellow-bg:  rgba(234,179,8,.1);
  --cyan:       #06b6d4;
  --purple:     #a855f7;
  --text:       #e2e8f0;
  --text-dim:   #94a3b8;
  --text-muted: #8494a7;
  --white:      #ffffff;
  --radius:     6px;
  --radius-lg:  10px;
  --shadow:     0 2px 8px rgba(0,0,0,.3);
  --shadow-lg:  0 8px 24px rgba(0,0,0,.4);
  --topbar-h:   48px;
  --font:       'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
  --mono:       'Cascadia Code', 'JetBrains Mono', 'Fira Code', Consolas, monospace;
}

html, body {
  height: 100%;
  font-family: var(--font);
  font-size: 13px;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
  overflow: hidden;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ─────────────────────────────────────────────────────────────────────────────
   Utility
───────────────────────────────────────────────────────────────────────────── */
.hidden { display: none !important; }

/* ─────────────────────────────────────────────────────────────────────────────
   Buttons
───────────────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font);
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all .15s;
  text-decoration: none;
  color: var(--text);
  background: var(--bg-input);
}
.btn:hover { text-decoration: none; background: var(--bg-hover); }
.btn:disabled { opacity: .4; cursor: not-allowed; }

.btn-accent { background: var(--accent); color: var(--white); border-color: var(--accent); }
.btn-accent:hover { background: var(--accent-dark); }

.btn-primary { background: var(--accent); color: var(--white); border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-dark); }

.btn-ghost { background: transparent; color: var(--text-dim); border-color: var(--border); }
.btn-ghost:hover { background: var(--bg-hover); color: var(--text); }

.btn-danger { background: var(--red); color: var(--white); }
.btn-danger:hover { background: #dc2626; }

.btn-sm { padding: 4px 10px; font-size: 11px; }

.btn-block { width: 100%; }

.btn-secondary { background: var(--bg-input); color: var(--text-dim); border-color: var(--border); }
.btn-secondary:hover { background: var(--bg-hover); color: var(--text); }

.btn-link { background: none; border: none; color: var(--accent); cursor: pointer; font-size: 13px; padding: 0; text-decoration: underline; }

/* ─────────────────────────────────────────────────────────────────────────────
   Auth pages – Canvas particles + Glassmorphism + 3-column layout
───────────────────────────────────────────────────────────────────────────── */
.auth-page {
  min-height: 100vh;
  font-family: 'Syne', var(--font);
  background: #080d1a;
  color: #e8f0ff;
  overflow: hidden;
  position: relative;
}

/* Background gradient layer */
.auth-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 15% 110%, rgba(0,229,195,.07) 0%, transparent 60%),
    radial-gradient(ellipse 70% 70% at 85% -10%, rgba(59,143,255,.12) 0%, transparent 60%),
    #080d1a;
}

/* Particle canvas */
.auth-page canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
}

/* ─── 3-Column Login Layout ──────────────────────────────────────────────── */
.auth-layout {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 460px 1fr;
  align-items: center;
  padding: 0 40px;
}

/* Centered layout (forgot/reset pages) */
.auth-center {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

/* ─── Brand Panel (Left) ──────────────────────────────────────────────── */
.auth-brand {
  padding: 40px;
  animation: authFadeUp 0.8s cubic-bezier(.16,1,.3,1) both;
}

.brand-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'DM Mono', var(--mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: #00e5c3;
  background: rgba(0,229,195,.08);
  border: 1px solid rgba(0,229,195,.2);
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 28px;
}
.brand-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #00e5c3;
  animation: authPulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

.auth-brand h1 {
  font-size: clamp(30px, 3.8vw, 50px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  color: #e8f0ff;
}
.auth-brand h1 span {
  background: linear-gradient(135deg, #3b8fff, #00e5c3);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.auth-brand > p {
  font-size: 14px;
  color: #5a7099;
  line-height: 1.7;
  max-width: 300px;
  margin-bottom: 32px;
}

.brand-stats {
  display: flex;
  gap: 28px;
}
.stat-num {
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #e8f0ff;
}
.stat-lbl {
  font-family: 'DM Mono', var(--mono);
  font-size: 10px;
  letter-spacing: .1em;
  color: #5a7099;
  text-transform: uppercase;
}

/* ─── Card (Center) ──────────────────────────────────────────────────── */
.auth-card {
  position: relative;
  background: #0d1628;
  border: 1px solid rgba(100,180,255,0.12);
  border-radius: 24px;
  padding: 44px 40px;
  box-shadow:
    0 40px 80px rgba(0,0,0,0.5),
    0 0 60px rgba(59,143,255,.06),
    inset 0 1px 0 rgba(255,255,255,.06);
  animation: authFadeUp 0.8s cubic-bezier(.16,1,.3,1) 0.1s both;
  width: 100%;
  max-width: 460px;
}
/* Gradient shimmer on top edge */
.auth-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 20%;
  right: 20%;
  height: 1px;
  background: linear-gradient(90deg, transparent, #3b8fff, #00e5c3, transparent);
  opacity: .7;
  border-radius: 100px;
}

.logo-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 34px;
}
.logo-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, #1a5fff, #0098cc);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(59,143,255,.35), inset 0 1px 0 rgba(255,255,255,.2);
  flex-shrink: 0;
}
.logo-text {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #e8f0ff;
}
.logo-text span {
  color: #5a7099;
  font-weight: 400;
}

.card-heading {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 5px;
  color: #e8f0ff;
}
.card-sub {
  font-size: 13px;
  color: #5a7099;
  margin-bottom: 30px;
  line-height: 1.5;
}

/* Fields */
.auth-page .field {
  margin-bottom: 17px;
}
.auth-page .field label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #5a7099;
  margin-bottom: 8px;
  font-family: 'DM Mono', var(--mono);
}
.inp-wrap {
  position: relative;
}
.inp-wrap input {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(100,180,255,0.18);
  border-radius: 12px;
  padding: 14px 18px;
  font-family: 'Syne', var(--font);
  font-size: 14px;
  color: #e8f0ff;
  outline: none;
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.inp-wrap input::placeholder {
  color: rgba(90,112,153,0.65);
}
.inp-wrap input:focus {
  border-color: #3b8fff;
  background: rgba(59,143,255,0.05);
  box-shadow: 0 0 0 3px rgba(59,143,255,0.35);
}

/* Eye toggle */
.eye-btn {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: #5a7099;
  transition: color .2s;
  display: flex;
  align-items: center;
  padding: 4px;
}
.eye-btn:hover { color: #e8f0ff; }

/* Forgot link */
.forgot-row {
  text-align: right;
  margin: -6px 0 16px;
}
.forgot-row a {
  font-size: 12px;
  color: #3b8fff;
  text-decoration: none;
  font-family: 'DM Mono', var(--mono);
  opacity: .8;
  transition: opacity .2s;
}
.forgot-row a:hover { opacity: 1; }

/* Sign In button */
.btn-sign-in {
  width: 100%;
  padding: 15px;
  background: linear-gradient(135deg, #1a5fff, #0098cc);
  border: none;
  border-radius: 12px;
  font-family: 'Syne', var(--font);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .02em;
  color: #fff;
  cursor: pointer;
  transition: transform .15s, box-shadow .2s;
  box-shadow: 0 8px 24px rgba(59,143,255,.3), inset 0 1px 0 rgba(255,255,255,.2);
  margin-top: 6px;
}
.btn-sign-in:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 32px rgba(59,143,255,.45), inset 0 1px 0 rgba(255,255,255,.2);
}
.btn-sign-in:active { transform: translateY(0); }

/* Auth footer */
.auth-footer {
  margin-top: 20px;
  text-align: center;
  font-size: 13px;
}
.auth-footer a {
  color: #3b8fff;
  text-decoration: none;
  font-weight: 600;
  transition: color .2s;
}
.auth-footer a:hover { color: #00e5c3; }

/* Auth alerts */
.auth-page .alert {
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 16px;
  font-size: 13px;
}
.auth-page .alert-error {
  background: rgba(239,68,68,0.12);
  color: #f87171;
  border: 1px solid rgba(239,68,68,0.25);
}
.auth-page .alert-info {
  background: rgba(59,143,255,0.12);
  color: #60a5fa;
  border: 1px solid rgba(59,143,255,0.25);
}

/* ─── Metrics Panel (Right) ──────────────────────────────────────────── */
.auth-metrics {
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  animation: authFadeUp 0.8s cubic-bezier(.16,1,.3,1) 0.2s both;
}
.metric-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(100,180,255,0.12);
  border-radius: 16px;
  padding: 18px 20px;
}
.metric-lbl {
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #5a7099;
  font-family: 'DM Mono', var(--mono);
  margin-bottom: 6px;
}
.metric-val {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #e8f0ff;
}
.metric-up { color: #00e5c3; }

.spark-row {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 30px;
  margin-top: 10px;
}
.spark-bar {
  flex: 1;
  border-radius: 3px 3px 0 0;
  background: rgba(59,143,255,0.2);
}
.spark-active { background: #3b8fff; }

/* ─── Auth Animations ────────────────────────────────────────────────── */
@keyframes authFadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes authPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(.8); }
}

/* ─── Auth Responsive ────────────────────────────────────────────────── */
@media (max-width: 960px) {
  .auth-layout {
    grid-template-columns: 1fr;
    justify-items: center;
    overflow: auto;
  }
  .auth-brand, .auth-metrics { display: none; }
  .auth-card { max-width: 440px; width: 100%; }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 16px;
}
.form-group label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-dim);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--text);
  background: var(--bg-input);
  transition: border-color .15s, box-shadow .15s;
  outline: none;
  font-family: var(--font);
}
.form-group input:focus,
.form-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.alert {
  padding: 10px 14px;
  border-radius: var(--radius);
  margin-bottom: 12px;
  font-size: 13px;
}
.alert-error { background: var(--red-bg); color: var(--red); border: 1px solid rgba(239,68,68,.3); }
.alert-info  { background: var(--accent-glow); color: var(--accent); border: 1px solid rgba(59,130,246,.3); }

/* ─────────────────────────────────────────────────────────────────────────────
   Top Bar
───────────────────────────────────────────────────────────────────────────── */
.topbar {
  height: var(--topbar-h);
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  flex-shrink: 0;
}
.topbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
}
.topbar-icon { flex-shrink: 0; }
.topbar-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.2px;
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.topbar-badge {
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
}
.badge-instances {
  background: var(--accent-glow);
  color: var(--accent);
  border: 1px solid rgba(59,130,246,.25);
}
.topbar-user {
  font-size: 12px;
  color: var(--text-dim);
}
.topbar-logout {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 4px 12px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 12px;
  font-family: var(--font);
  transition: all .15s;
}
.topbar-logout:hover {
  background: var(--bg-hover);
  color: var(--text);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Flash messages
───────────────────────────────────────────────────────────────────────────── */
.flash {
  padding: 8px 20px;
  font-size: 12px;
  text-align: center;
}
.flash-error { background: var(--red-bg); color: var(--red); }
.flash-info { background: var(--accent-glow); color: var(--accent); }

/* ─────────────────────────────────────────────────────────────────────────────
   Three-Panel Layout
───────────────────────────────────────────────────────────────────────────── */
.dashboard-page {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

.panels {
  display: flex;
  flex: 1;
  overflow: hidden;
}

.panel {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-right: 1px solid var(--border);
}
.panel:last-child { border-right: none; }

.panel-header {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  background: var(--bg-panel);
}
.panel-header h2 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Left Panel */
.panel-left {
  width: 300px;
  min-width: 280px;
  background: var(--bg-panel);
}

/* Center Panel */
.panel-center {
  flex: 1;
  min-width: 0;
  min-height: 0;
  background: var(--bg);
  overflow-y: auto;
  padding: 0 0 24px;
}
.panel-center .panel-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg);
  border-bottom-color: var(--border);
}

/* Right Panel */
.panel-right {
  width: 380px;
  min-width: 320px;
  background: var(--bg-panel);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Instance List (Left Panel)
───────────────────────────────────────────────────────────────────────────── */
.instance-list {
  overflow-y: auto;
  max-height: 200px;
  border-bottom: 1px solid var(--border);
}

.instance-item {
  padding: 10px 16px;
  cursor: pointer;
  border-bottom: 1px solid var(--border-light);
  transition: background .12s;
}
.instance-item:hover { background: var(--bg-hover); }
.instance-item.selected {
  background: var(--accent-glow);
  border-left: 3px solid var(--accent);
}

.instance-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.instance-name {
  font-weight: 600;
  font-size: 13px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.instance-env {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: .5px;
  flex-shrink: 0;
}
.badge-demo { background: rgba(59,130,246,.15); color: var(--accent); }
.badge-live { background: rgba(239,68,68,.15); color: var(--red); }

.instance-item-meta {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Instance Detail (scrollable part of left panel) */
.instance-detail {
  overflow-y: auto;
  flex: 1;
  padding: 14px 16px;
}

.detail-section {
  margin-bottom: 14px;
}
.detail-section h3 {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
}
.detail-name { color: var(--accent); }

.detail-field {
  margin-bottom: 12px;
}
.detail-field label {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: .4px;
}

.field-input {
  width: 100%;
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--text);
  background: var(--bg-input);
  outline: none;
  font-family: var(--font);
  transition: border-color .15s;
}
.field-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-glow);
}
.field-input[readonly] {
  color: var(--text-dim);
  cursor: default;
}
.field-mono { font-family: var(--mono); font-size: 11px; }

.field-row {
  display: flex;
  gap: 6px;
  align-items: center;
}
.field-row .field-input { flex: 1; min-width: 0; }

.field-warn {
  display: block;
  font-size: 11px;
  color: var(--yellow);
  margin-top: 3px;
}
.field-hint {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 3px;
}

.balance-val { font-weight: 600; color: var(--green); font-size: 14px; }
.balance-placeholder { color: var(--text-muted); font-size: 12px; }

/* Toggle switch */
.toggle-field {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.toggle-field label:first-child {
  margin-bottom: 0;
}

.toggle {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 22px;
  cursor: pointer;
}
.toggle-cb {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}
.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--border);
  border-radius: 11px;
  transition: background .2s;
}
.toggle-slider::before {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  left: 3px;
  top: 3px;
  background: var(--text-dim);
  border-radius: 50%;
  transition: transform .2s, background .2s;
}
.toggle-cb:checked + .toggle-slider {
  background: var(--green);
}
.toggle-cb:checked + .toggle-slider::before {
  transform: translateX(18px);
  background: var(--white);
}

.detail-actions {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}
.detail-actions .btn { flex: 1; }

/* Settings details */
.settings-details {
  margin-top: auto;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
}
.settings-details summary {
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
  font-weight: 500;
}
.settings-details summary:hover { color: var(--text); }
.settings-form { margin-top: 10px; }

/* User Management */
.user-mgmt { margin-top: 10px; }
.user-list { display:flex; flex-direction:column; gap:6px; margin-top:6px; max-height:200px; overflow-y:auto; }
.user-row {
  display:flex; align-items:center; gap:8px;
  padding:6px 8px; background:var(--bg-input); border-radius:var(--radius);
  font-size:12px;
}
.user-email { flex:1; color:var(--text); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.badge-admin { background:var(--accent); color:#fff; padding:2px 6px; border-radius:3px; font-size:10px; }
.badge-user { background:var(--border); color:var(--text-dim); padding:2px 6px; border-radius:3px; font-size:10px; }
.user-row .btn-danger { padding:2px 8px; font-size:10px; }

/* Empty state */
.empty-state {
  text-align: center;
  padding: 30px 16px;
  color: var(--text-muted);
  font-size: 12px;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Alert Builder (Center Panel)
───────────────────────────────────────────────────────────────────────────── */
.howto-box {
  margin: 16px 16px 0;
  padding: 14px 16px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.7;
}
.howto-box strong { color: var(--text); }
.howto-box p { margin-top: 4px; }
.howto-tag {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
}
.tag-strategy { background: rgba(59,130,246,.15); color: var(--accent); }
.tag-indicator { background: rgba(168,85,247,.15); color: var(--purple); }

.ab-mode-toggle {
  display: flex;
  gap: 0;
  margin: 16px 16px 0;
  padding: 3px;
  background: var(--bg-input);
  border-radius: var(--radius);
  width: fit-content;
  border: 1px solid var(--border);
}
.ab-mode-btn {
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 600;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font);
  transition: all .15s;
}
.ab-mode-btn:hover { color: var(--text-dim); }
.ab-mode-btn.active {
  background: var(--accent);
  color: var(--white);
}

.ab-field {
  padding: 0 16px;
  margin-top: 12px;
}
.ab-field label {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: .4px;
}
.ab-input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--text);
  background: var(--bg-input);
  outline: none;
  font-family: var(--font);
  transition: border-color .15s;
}
.ab-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

.ab-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 0 16px;
  margin-top: 12px;
}
.ab-row .ab-field { padding: 0; margin-top: 0; }

.ab-actions {
  display: flex;
  gap: 8px;
  padding: 0 16px;
  margin-top: 16px;
}

.ab-result {
  margin: 8px 16px 0;
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 12px;
}
.ab-result code {
  font-family: var(--mono);
  font-size: 11px;
}
.ab-result-ok {
  background: var(--green-bg);
  color: var(--green);
  border: 1px solid rgba(34,197,94,.25);
}
.ab-result-err {
  background: var(--red-bg);
  color: var(--red);
  border: 1px solid rgba(239,68,68,.25);
}

.ab-preview-box {
  margin: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  min-height: 220px;
  max-height: 50vh;
  overflow: hidden;
}
.ab-preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-dim);
  flex-shrink: 0;
}
.ab-json {
  padding: 14px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--green);
  background: #0a0f18;
  white-space: pre-wrap;
  word-break: break-all;
  overflow-y: auto;
  line-height: 1.7;
  margin: 0;
  flex: 1;
  min-height: 0;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Live Log (Right Panel)
───────────────────────────────────────────────────────────────────────────── */
.log-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}

.log-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}
.log-auto-scroll-label {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--text-muted);
  cursor: pointer;
}
.log-auto-scroll-label input { accent-color: var(--accent); }

.log-feed {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0;
  font-family: var(--mono);
  font-size: 11.5px;
  line-height: 1.6;
}

.log-entry {
  padding: 3px 14px;
  border-left: 3px solid transparent;
  transition: background .1s;
  word-break: break-all;
}
.log-entry:hover { background: var(--bg-hover); }

.log-ts { color: var(--text-muted); }

.log-info { color: var(--text-dim); border-left-color: var(--accent); }
.log-success { color: var(--green); border-left-color: var(--green); }
.log-error { color: var(--red); border-left-color: var(--red); }
.log-warn { color: var(--yellow); border-left-color: var(--yellow); }
.log-webhook { color: var(--cyan); border-left-color: var(--cyan); }

.log-badge {
  display: inline-block;
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 10px;
  font-weight: 700;
  margin-left: 4px;
}
.log-badge-ok { background: var(--green-bg); color: var(--green); }
.log-badge-err { background: var(--red-bg); color: var(--red); }

/* ─────────────────────────────────────────────────────────────────────────────
   Modals (dark)
───────────────────────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 16px;
}

.modal {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 400px;
  padding: 24px;
  color: var(--text);
}
.modal p { color: var(--text-dim); font-size: 13px; margin-top: 4px; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.modal-header h3 {
  font-size: 15px;
  font-weight: 600;
}

.modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 20px;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Cards (used in ctrader config page)
───────────────────────────────────────────────────────────────────────────── */
.card {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 20px;
}
.card h2 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text);
}
.card-desc {
  color: var(--text-muted);
  font-size: 12px;
  margin-bottom: 14px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

/* ─────────────────────────────────────────────────────────────────────────────
   cTrader page (account selection)
───────────────────────────────────────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}
.page-header h1 {
  font-size: 22px;
  font-weight: 700;
  flex: 1;
}

.account-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}
.account-list-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.account-list-item:hover { border-color: var(--accent); background: var(--accent-glow); }
.account-list-item.selected { border-color: var(--accent); background: var(--accent-glow); }
.account-list-item input[type="radio"] { accent-color: var(--accent); }
.account-list-item-info { flex: 1; }
.account-list-item-name { font-weight: 600; font-size: 14px; }
.account-list-item-meta { font-size: 12px; color: var(--text-muted); }

.selected-account-info {
  margin-top: 16px;
  padding: 12px;
  background: var(--green-bg);
  border: 1px solid rgba(34,197,94,.2);
  border-radius: 8px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.save-status {
  font-size: 12px;
  margin-left: 8px;
  padding: 4px 10px;
  border-radius: 12px;
}
.save-status.success { background: var(--green-bg); color: var(--green); }
.save-status.error   { background: var(--red-bg); color: var(--red); }

/* ─────────────────────────────────────────────────────────────────────────────
   Responsive
───────────────────────────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .panel-right { display: none; }
}
@media (max-width: 768px) {
  .panels { flex-direction: column; overflow-y: auto; }
  .panel-left { width: 100%; min-width: 0; }
  .panel-center { min-height: 60vh; }
  .panel-right { display: flex; width: 100%; min-width: 0; min-height: 300px; }
  .ab-row { grid-template-columns: 1fr; }
  .topbar-badge, .topbar-user { display: none; }
}