/* ─────────────────────────────────────────────────────────────────────────
   FedeTrading — Dark Mode UI
   ───────────────────────────────────────────────────────────────────────── */

:root {
  --bg:          #0b0d14;
  --surface:     #111520;
  --card:        #161b2a;
  --card-hover:  #1c2235;
  --border:      #222840;
  --border-soft: #1a2035;

  --text:        #e2e8f0;
  --text-muted:  #6b7a99;
  --text-dim:    #3d4a6b;

  --accent:      #00d4aa;
  --accent-dim:  rgba(0, 212, 170, 0.12);
  --accent-glow: rgba(0, 212, 170, 0.25);

  --blue:        #4f88ff;
  --blue-dim:    rgba(79, 136, 255, 0.12);
  --purple:      #a78bfa;
  --purple-dim:  rgba(167, 139, 250, 0.12);
  --green:       #22c55e;
  --green-dim:   rgba(34, 197, 94, 0.12);
  --red:         #ef4444;
  --red-dim:     rgba(239, 68, 68, 0.12);
  --yellow:      #f59e0b;

  --sidebar-w:   220px;
  --topbar-h:    60px;
  --radius:      10px;
  --radius-sm:   6px;
  --shadow:      0 4px 24px rgba(0,0,0,0.4);
}

/* ── Reset ─────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ── Layout shell ──────────────────────────────────────────────────────── */
.app-shell {
  flex-direction: row;
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* ── Sidebar ───────────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow-y: auto;
  overflow-x: hidden;
}

/* Logo */
.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 16px 16px;
  border-bottom: 1px solid var(--border-soft);
}

.logo-mark {
  position: relative;
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--accent), #00a882);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 20px var(--accent-glow);
}

.logo-ft {
  font-weight: 800;
  font-size: 14px;
  color: #001a14;
  letter-spacing: 0.5px;
}

.logo-pulse {
  position: absolute;
  inset: 0;
  border-radius: 10px;
  background: var(--accent);
  opacity: 0;
  animation: logoPulse 3s ease-in-out infinite;
}

@keyframes logoPulse {
  0%, 100% { opacity: 0; transform: scale(1); }
  50%       { opacity: 0.15; transform: scale(1.15); }
}

.logo-name {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.3px;
}

.logo-sub {
  display: block;
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* Env selector */
.env-block {
  padding: 14px 14px 10px;
  border-bottom: 1px solid var(--border-soft);
}

.env-label {
  display: block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.env-select-wrap {
  position: relative;
}

.env-select {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 7px 28px 7px 10px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  appearance: none;
  cursor: pointer;
  transition: border-color 0.2s;
}

.env-select:focus {
  outline: none;
  border-color: var(--accent);
}

.select-arrow {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  stroke: var(--text-muted);
  fill: none;
  pointer-events: none;
}

/* Nav */
.sidebar-nav {
  flex: 1;
  padding: 10px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 500;
  transition: all 0.15s;
}

.nav-item svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
}

.nav-item:hover {
  background: var(--card);
  color: var(--text);
}

.nav-item.active {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(0, 212, 170, 0.15);
}

/* Bot status widget */
.bot-status-widget {
  margin: 10px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
}

.bsw-header {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  flex-shrink: 0;
}

.status-dot.dot-green  { background: var(--green); }
.status-dot.dot-red    { background: var(--red); }

.status-dot.pulse {
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6);
  animation: statusPulse 2s ease-in-out infinite;
}

@keyframes statusPulse {
  0%   { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6); }
  70%  { box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

#sidebarStatusText { font-size: 13px; font-weight: 600; }
.bsw-meta { font-size: 11px; color: var(--text-muted); margin-top: 5px; }

/* ── Main wrap ─────────────────────────────────────────────────────────── */
.main-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}

/* Topbar */
.topbar {
  height: var(--topbar-h);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  flex-shrink: 0;
}

.page-heading {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.env-badge {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(0, 212, 170, 0.2);
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.env-badge.env-production {
  background: var(--red-dim);
  color: var(--red);
  border-color: rgba(239, 68, 68, 0.2);
}

.env-badge.env-staging {
  background: rgba(245, 158, 11, 0.12);
  color: var(--yellow);
  border-color: rgba(245, 158, 11, 0.2);
}

.clock {
  font-size: 13px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

/* Page content */
.page-content {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px 32px;
}

/* ── Cards ─────────────────────────────────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.2s;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px 14px;
  border-bottom: 1px solid var(--border-soft);
}

.card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-note { font-size: 12px; color: var(--text-muted); }
.card-badge { font-size: 12px; color: var(--text-muted); }

/* ── KPI Grid ──────────────────────────────────────────────────────────── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}

@media (max-width: 1100px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
}

.kpi-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  position: relative;
  overflow: hidden;
}

.kpi-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.kpi-icon svg { width: 20px; height: 20px; }

.kpi-icon--status { background: var(--accent-dim); color: var(--accent); }
.kpi-icon--blue   { background: var(--blue-dim);   color: var(--blue); }
.kpi-icon--purple { background: var(--purple-dim);  color: var(--purple); }
.kpi-icon--green  { background: var(--green-dim);   color: var(--green); }

.kpi-body { flex: 1; min-width: 0; }

.kpi-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.kpi-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.kpi-dot {
  position: absolute;
  top: 14px;
  right: 16px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

/* ── 2-column row ──────────────────────────────────────────────────────── */
.row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

@media (max-width: 900px) {
  .row-2col { grid-template-columns: 1fr; }
}

/* ── Performance stats ─────────────────────────────────────────────────── */
.perf-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border-soft);
  border-radius: 0 0 var(--radius) var(--radius);
  overflow: hidden;
}

.perf-stat {
  background: var(--card);
  padding: 18px 20px;
  text-align: center;
}

.perf-val {
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.perf-lbl { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }

/* ── Config rapida ─────────────────────────────────────────────────────── */
.cfg-grid { padding: 4px 0 8px; }

.cfg-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  border-bottom: 1px solid var(--border-soft);
}

.cfg-row:last-child { border-bottom: none; }
.cfg-key { font-size: 13px; color: var(--text-muted); }
.cfg-val { font-size: 13px; font-weight: 600; color: var(--text); }

/* ── Bot controls ──────────────────────────────────────────────────────── */
.bot-controls {
  display: flex;
  gap: 12px;
  padding: 16px 20px;
  flex-wrap: wrap;
}

/* ── Tables ────────────────────────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
  border-radius: 0 0 var(--radius) var(--radius);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table thead tr {
  border-bottom: 1px solid var(--border);
}

.data-table th {
  padding: 10px 14px;
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  font-weight: 600;
  white-space: nowrap;
}

.data-table td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: middle;
  white-space: nowrap;
}

.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: var(--card-hover); }

.empty-row {
  text-align: center;
  color: var(--text-muted);
  padding: 32px !important;
}

/* ── Badges ────────────────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.badge-blue   { background: var(--blue-dim);   color: var(--blue); }
.badge-green  { background: var(--green-dim);  color: var(--green); }
.badge-gray   { background: var(--card-hover); color: var(--text-muted); }

.badge-yellow  { background: rgba(245,158,11,0.12); color: #f59e0b; }
.badge-red     { background: var(--red-dim);   color: var(--red); }
.badge-purple  { background: var(--purple-dim); color: var(--purple); }
.badge-cat    { background: var(--border);     color: var(--text-muted); font-size: 10px; }

.ticker-count-badge {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(0,212,170,0.2);
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

/* ── Buttons ───────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
}

.btn svg { width: 15px; height: 15px; flex-shrink: 0; }

.btn-success { background: var(--accent); color: #001a14; }
.btn-success:hover:not(:disabled) { background: #00e5b5; box-shadow: 0 0 16px var(--accent-glow); }

.btn-danger { background: var(--red-dim); color: var(--red); border: 1px solid rgba(239,68,68,0.2); }
.btn-danger:hover:not(:disabled) { background: rgba(239,68,68,0.2); }

.btn-secondary { background: var(--card-hover); color: var(--text-muted); border: 1px solid var(--border); }
.btn-secondary:hover:not(:disabled) { color: var(--text); }

.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-link {
  background: none;
  border: none;
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  text-decoration: none;
}

.btn-link:hover { text-decoration: underline; }

.btn-icon {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s;
  padding: 0;
}

.btn-icon svg { width: 14px; height: 14px; }
.btn-icon:hover { color: var(--text); border-color: var(--accent); }

/* ── Form ──────────────────────────────────────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  padding: 20px;
}

@media (max-width: 700px) {
  .form-grid { grid-template-columns: 1fr; }
}

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

.form-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
}

.input-hint { font-size: 11px; color: var(--text-dim); margin-bottom: 2px; }

.cicli-info {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ciclo-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.ciclo-ora {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  min-width: 42px;
}

.ciclo-desc {
  color: var(--text-muted);
}

.input-wrap {
  display: flex;
  align-items: center;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color 0.2s;
}

.input-wrap:focus-within { border-color: var(--accent); }

.input-prefix, .input-suffix {
  padding: 0 10px;
  color: var(--text-muted);
  font-size: 13px;
  background: var(--card);
  align-self: stretch;
  display: flex;
  align-items: center;
  border-right: 1px solid var(--border);
  user-select: none;
}

.input-suffix { border-right: none; border-left: 1px solid var(--border); }

.form-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  padding: 9px 12px;
  font-size: 14px;
  font-weight: 600;
  min-width: 0;
}

.form-input::placeholder { color: var(--text-dim); font-weight: 400; }

input[type="time"].form-input {
  color-scheme: dark;
  font-size: 14px;
}

.form-actions {
  display: flex;
  gap: 10px;
  padding: 16px 20px;
  border-top: 1px solid var(--border-soft);
}

/* ── Ticker selector ───────────────────────────────────────────────────── */
.cat-tabs {
  display: flex;
  gap: 4px;
  padding: 12px 16px 0;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border-soft);
}

.cat-tab {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  background: none;
  border: 1px solid transparent;
  border-bottom: none;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  position: relative;
  bottom: -1px;
}

.cat-tab .cat-count {
  background: var(--card-hover);
  color: var(--text-muted);
  border-radius: 10px;
  padding: 0 6px;
  font-size: 11px;
  font-weight: 700;
}

.cat-tab:hover { color: var(--text); }

.cat-tab.active {
  background: var(--card);
  color: var(--accent);
  border-color: var(--border);
  border-bottom-color: var(--card);
}

.cat-tab.active .cat-count {
  background: var(--accent-dim);
  color: var(--accent);
}

.ticker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px;
  padding: 16px;
}

.ticker-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s;
  position: relative;
}

.ticker-card:hover { border-color: var(--accent); }

.ticker-card.selected {
  border-color: var(--accent);
  background: var(--accent-dim);
}

.ticker-card input { display: none; }

.tc-body { flex: 1; min-width: 0; }

.tc-ticker {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

.tc-nome {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 1px;
}

.ticker-card.selected .tc-ticker { color: var(--accent); }

.tc-check {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  border: 1.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.15s;
}

.tc-check svg { width: 11px; height: 11px; opacity: 0; stroke: #001a14; }

.ticker-card.selected .tc-check {
  background: var(--accent);
  border-color: var(--accent);
}

.ticker-card.selected .tc-check svg { opacity: 1; }

/* Ticker chips */
.ticker-chips { display: flex; flex-wrap: wrap; gap: 5px; padding: 8px 0; }

.ticker-chip {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(0,212,170,0.2);
  border-radius: 4px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 700;
}

.ticker-summary { padding: 8px 20px 4px; min-height: 44px; }

/* Ticker actions */
.ticker-actions { display: flex; align-items: center; gap: 6px; }
.sep { color: var(--text-dim); }

/* ── Log terminal ──────────────────────────────────────────────────────── */
.log-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.log-filename {
  font-size: 11px;
  color: var(--text-muted);
  font-family: 'SF Mono', 'Fira Code', 'Menlo', monospace;
  background: var(--bg);
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid var(--border);
}

.toggle-label {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
}

.toggle-label input { accent-color: var(--accent); cursor: pointer; }

.sse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
  transition: background 0.3s;
}

.sse-dot.active { background: var(--green); animation: statusPulse 2s infinite; }
.sse-dot.error  { background: var(--red); }

.log-terminal {
  background: #070a10;
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 16px;
  height: 400px;
  overflow-y: auto;
  font-family: 'SF Mono', 'Fira Code', 'Menlo', 'Consolas', monospace;
  font-size: 12px;
  line-height: 1.7;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.log-terminal::-webkit-scrollbar { width: 5px; }
.log-terminal::-webkit-scrollbar-track { background: transparent; }
.log-terminal::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.log-placeholder { color: var(--text-dim); font-style: italic; }

.log-line { color: #7a8aaa; padding: 1px 0; }
.log-line.log-error  { color: #ff6b6b; }
.log-line.log-warn   { color: var(--yellow); }
.log-line.log-trade  { color: var(--accent); font-weight: 600; }
.log-line.log-header { color: #3d4a6b; }

/* ── Filter row ────────────────────────────────────────────────────────── */
.filter-row { display: flex; gap: 4px; }

.filter-btn {
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: none;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}

.filter-btn:hover { color: var(--text); border-color: var(--accent); }
.filter-btn.active { background: var(--accent-dim); color: var(--accent); border-color: rgba(0,212,170,0.3); }

/* ── Toast ─────────────────────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column-reverse;
  gap: 8px;
  z-index: 9999;
}

.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 13px;
  color: var(--text);
  box-shadow: var(--shadow);
  animation: toastIn 0.25s ease;
  min-width: 220px;
  max-width: 360px;
}

.toast::before {
  content: '';
  width: 4px;
  height: 36px;
  border-radius: 2px;
  flex-shrink: 0;
}

.toast.success::before { background: var(--green); }
.toast.error::before   { background: var(--red); }
.toast.info::before    { background: var(--blue); }

.toast.removing { animation: toastOut 0.25s ease forwards; }

@keyframes toastIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes toastOut {
  to { opacity: 0; transform: translateX(20px); }
}

/* ── Utility ───────────────────────────────────────────────────────────── */
.txt-green  { color: var(--green)  !important; }
.txt-red    { color: var(--red)    !important; }
.txt-accent { color: var(--accent) !important; }
.txt-muted  { color: var(--text-muted) !important; }
.txt-blue   { color: var(--blue)   !important; }
.fw-600     { font-weight: 600; }
.small      { font-size: 12px; }

/* Scrollbar globale */
::-webkit-scrollbar       { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* ── Monitoring specifics ──────────────────────────────────────────────── */

/* ── Logout button ────────────────────────────────────────────────────── */
.logout-btn {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  border-radius: 8px;
  color: var(--text-muted, #64748b);
  text-decoration: none;
  transition: background .15s, color .15s;
  margin-left: .5rem;
}
.logout-btn:hover { background: rgba(239,68,68,.12); color: #f87171; }