/* ===========================
   CSS Variables
   =========================== */
:root {
  --bg-primary: #0f0f14;
  --bg-secondary: #1a1a24;
  --bg-card: #1e1e2e;
  --bg-card-hover: #252535;
  --bg-input: #12121a;
  --accent: #6366f1;
  --accent-hover: #7577f3;
  --accent-light: rgba(99, 102, 241, 0.15);
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --text-primary: #e2e8f0;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
  --radius: 12px;
  --radius-sm: 8px;
  --transition: all 0.2s ease;
}

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

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.5;
}

/* ===========================
   Header
   =========================== */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  font-size: 24px;
}

.logo h1 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 2px;
  background: linear-gradient(135deg, #6366f1, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 13px;
}

.separator { opacity: 0.4; }

.last-update { color: var(--text-muted); }

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.date-range {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
}

.date-range-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.date-presets {
  display: flex;
  align-items: center;
  gap: 4px;
  padding-right: 8px;
  margin-right: 4px;
  border-right: 1px solid var(--border);
}

.btn-preset {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 12px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-preset:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: var(--accent);
}

.btn-preset.active {
  background: var(--accent-light);
  color: var(--accent-hover);
  border-color: var(--accent);
  font-weight: 600;
}

.date-picker {
  background: transparent;
  border: none;
  color: var(--text-primary);
  padding: 4px 4px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  cursor: pointer;
  transition: var(--transition);
  color-scheme: dark;
  min-width: 130px;
}

.date-picker:hover, .date-picker:focus {
  outline: none;
}

.btn-clear-range {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 12px;
  padding: 2px 4px;
  border-radius: 4px;
  transition: var(--transition);
  line-height: 1;
}

.btn-clear-range:hover {
  color: var(--danger);
  background: rgba(239, 68, 68, 0.1);
}

.btn-refresh {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--accent);
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-refresh:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.btn-refresh:active { transform: translateY(0); }

.refresh-icon {
  display: inline-block;
  transition: transform 0.4s ease;
}

.refreshing .refresh-icon {
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ===========================
   Summary Bar
   =========================== */
.summary-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); /* fluido: 4→2→1 sem media query */
  gap: 16px;
  padding: 20px 24px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), #a78bfa);
}

.kpi-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.kpi-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.kpi-badge {
  display: inline-block;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 99px;
  background: var(--accent-light);
  color: var(--accent);
  font-weight: 600;
}

.kpi-breakdown {
  margin-top: 6px;
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ===========================
   Members Grid
   =========================== */
.members-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); /* fluido: 3→2→1 sem media query */
  gap: 20px;
  padding: 24px;
}

/* Header: empilha e deixa os controles quebrarem linha no mobile */
@media (max-width: 768px) {
  .header {
    flex-wrap: wrap;
    gap: 12px;
    padding: 12px 16px;
  }
  .header-left { gap: 12px; flex-wrap: wrap; }
  .header-right { width: 100%; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
  .date-range, .date-presets { flex-wrap: wrap; }
  .date-picker { min-width: 110px; }
}

/* ===========================
   Member Card
   =========================== */
.member-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.member-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(99, 102, 241, 0.3);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: rgba(99, 102, 241, 0.06);
  border-bottom: 1px solid var(--border);
}

.card-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #a78bfa);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.card-info h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

.card-info p {
  font-size: 12px;
  color: var(--text-secondary);
}

.card-metrics {
  padding: 16px 20px;
}

.metric-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  gap: 8px;
}

.metric-row:last-child { border-bottom: none; }

.metric-label {
  font-size: 13px;
  color: var(--text-secondary);
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.metric-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  min-width: 60px;
  text-align: right;
}

.metric-trend {
  font-size: 12px;
  min-width: 64px;
  text-align: right;
  font-weight: 500;
}

.trend-up { color: var(--success); }
.trend-down { color: var(--danger); }
.trend-neutral { color: var(--text-muted); }

.metric-status {
  font-size: 14px;
  min-width: 20px;
  text-align: center;
}

/* Status badges */
.badge {
  display: inline-block;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-auto { background: rgba(99, 102, 241, 0.15); color: #818cf8; }
.badge-manual { background: rgba(34, 197, 94, 0.15); color: #4ade80; }
.badge-pending { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.badge-failed { background: rgba(239, 68, 68, 0.15); color: #f87171; }

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.2);
}

.btn-history {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  cursor: pointer;
  transition: var(--transition);
}

.btn-history:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.card-last-update {
  font-size: 11px;
  color: var(--text-muted);
}

/* ===========================
   Loading Skeleton
   =========================== */
.loading-skeleton {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  height: 280px;
  position: relative;
  overflow: hidden;
}

.loading-skeleton::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.04),
    transparent
  );
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  from { left: -100%; }
  to { left: 100%; }
}

/* ===========================
   History Modal
   =========================== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 100%;
  max-width: 800px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg-card);
  z-index: 1;
}

.modal-header h2 {
  font-size: 18px;
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 18px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  transition: var(--transition);
}

.modal-close:hover {
  background: var(--border);
  color: var(--text-primary);
}

.modal-tabs {
  display: flex;
  gap: 8px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.tab-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 6px 14px;
  border-radius: 99px;
  font-size: 12px;
  cursor: pointer;
  transition: var(--transition);
}

.tab-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.tab-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

.modal-chart-container {
  padding: 24px;
  height: 300px;
}

.modal-table {
  padding: 0 24px 24px;
}

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

.modal-table th {
  text-align: left;
  padding: 8px 12px;
  color: var(--text-secondary);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.modal-table td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
}

.modal-table tr:last-child td { border-bottom: none; }

/* ===========================
   Chat FAB + Window
   =========================== */
.chat-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  font-size: 24px;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
  transition: var(--transition);
  z-index: 150;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-fab:hover {
  background: var(--accent-hover);
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(99, 102, 241, 0.6);
}

.chat-window {
  display: none;
  position: fixed;
  bottom: 90px;
  right: 24px;
  width: 360px;
  height: 480px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  z-index: 150;
  flex-direction: column;
  overflow: hidden;
}

.chat-window.active {
  display: flex;
}

.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--accent);
  color: white;
  font-weight: 600;
  font-size: 14px;
}

.chat-close {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.8);
  font-size: 16px;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  transition: var(--transition);
}

.chat-close:hover { color: white; background: rgba(255,255,255,0.15); }

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.chat-message {
  display: flex;
}

.chat-message.user {
  justify-content: flex-end;
}

.message-bubble {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.5;
  word-wrap: break-word;
}

.chat-message.user .message-bubble {
  background: var(--accent);
  color: white;
  border-bottom-right-radius: 4px;
}

.chat-message.assistant .message-bubble {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-bottom-left-radius: 4px;
}

.chat-message.typing .message-bubble {
  color: var(--text-muted);
  font-style: italic;
}

.chat-input-area {
  display: flex;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid var(--border);
}

.chat-input {
  flex: 1;
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  transition: var(--transition);
}

.chat-input:focus {
  outline: none;
  border-color: var(--accent);
}

.chat-send {
  background: var(--accent);
  border: none;
  color: white;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 14px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.chat-send:hover { background: var(--accent-hover); }

/* ===========================
   Scrollbar
   =========================== */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track { background: transparent; }

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* ===========================
   Utilities
   =========================== */
.null-value {
  color: var(--text-muted);
  font-style: italic;
  font-size: 13px;
}

.source-tag {
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
}

/* ===========================
   Thematic dashboards (P1–P5)
   =========================== */
.hidden { display: none !important; }

.dash-tabs {
  display: flex;
  gap: 8px;
  padding: 12px 24px 0;
  overflow-x: auto;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 65px;
  z-index: 90;
}
.dash-tab {
  flex: 0 0 auto;
  background: transparent;
  color: var(--text-secondary);
  border: none;
  border-bottom: 2px solid transparent;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border-radius: 8px 8px 0 0;
  transition: var(--transition);
  white-space: nowrap;
}
.dash-tab:hover { color: var(--text-primary); background: var(--bg-card); }
.dash-tab.active { color: var(--accent); border-bottom-color: var(--accent); background: var(--bg-card); }

.dash-content { padding: 24px; max-width: 1400px; margin: 0 auto; }
.dash-title { font-size: 20px; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.dash-period { font-size: 13px; color: var(--text-muted); font-weight: 500; }
.dash-loading, .dash-error { text-align: center; padding: 60px 20px; color: var(--text-muted); }
.dash-error { color: var(--danger); }
.dash-loading small { color: var(--text-muted); font-size: 12px; }

.dash-warnings { margin-bottom: 16px; display: flex; flex-direction: column; gap: 8px; }
.dash-warn {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: #fcd34d;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
}

.dash-kpis {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}
.dash-kpi {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.dash-kpi-label { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.dash-kpi-value { font-size: 24px; font-weight: 700; margin-top: 6px; color: var(--text-primary); }
.dash-kpi-sub { font-size: 11px; color: var(--text-secondary); margin-top: 4px; }

.dash-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.dash-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  overflow: hidden;
}
.dash-panel-wide { grid-column: 1 / -1; }
.dash-panel h3 { font-size: 15px; margin-bottom: 14px; color: var(--text-primary); }

.monitor-panel {
  border: 1px solid var(--border);
  border-left: 4px solid var(--text-muted);
  border-radius: var(--radius);
  background: var(--bg-card);
  padding: 16px;
  margin-bottom: 18px;
}
.monitor-healthy { border-left-color: var(--success); }
.monitor-incident, .monitor-error { border-left-color: var(--danger); }
.monitor-unconfigured, .monitor-loading { border-left-color: var(--warning); color: var(--text-secondary); }
.monitor-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 14px; }
.monitor-heading strong { font-size: 16px; }
.monitor-status { display: block; color: var(--text-secondary); font-size: 12px; margin-top: 2px; }
.monitor-alert-mode { color: var(--warning); font-size: 12px; text-align: right; }
.monitor-metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-bottom: 14px; }
.monitor-metrics > div { background: var(--bg-input); border-radius: var(--radius-sm); padding: 10px; }
.monitor-metrics span { display: block; color: var(--text-muted); font-size: 11px; margin-bottom: 3px; }
.monitor-metrics strong { font-size: 13px; }
.monitor-table-wrap { overflow-x: auto; }
.monitor-table { min-width: 700px; }
.monitor-sources { margin-top: 12px; }
.monitor-source-status { font-weight: 700; }
.source-OK { color: var(--success); }
.source-ERROR { color: var(--danger); }
.monitor-severity { display: inline-block; font-weight: 700; border-radius: 999px; padding: 2px 7px; font-size: 11px; }
.severity-P0 { color: #fecaca; background: rgba(239, 68, 68, .2); }
.severity-P1 { color: #fde68a; background: rgba(245, 158, 11, .2); }
.severity-P2 { color: #bfdbfe; background: rgba(59, 130, 246, .2); }
.chart-box { height: 260px; position: relative; margin-bottom: 10px; }

.dash-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.dash-table th {
  text-align: left;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
}
.dash-table td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.dash-table tbody tr:hover { background: var(--bg-card-hover); }
.dash-table td.pos { color: var(--success); font-weight: 600; }
.dash-table td.neg { color: var(--danger); font-weight: 600; }

.src-pill { font-size: 10px; padding: 2px 8px; border-radius: 999px; font-weight: 700; }
.src-meta { background: rgba(59,130,246,0.18); color: #60a5fa; }
.src-google { background: rgba(234,179,8,0.18); color: #facc15; }

@media (max-width: 860px) {
  .dash-grid { grid-template-columns: 1fr; }
  .dash-tabs { top: 0; }
}

/* ===========================
   Card clicável (Lucro Líquido)
   =========================== */
.kpi-clickable { cursor: pointer; }
.kpi-clickable:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent);
}

/* ===========================
   Modal — detalhamento do lucro líquido
   =========================== */
.ll-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(2px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.ll-modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
}
.ll-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
}
.ll-modal-head h3 {
  font-size: 1rem;
  color: var(--text-primary);
}
.ll-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  padding: 0 0.25rem;
}
.ll-close:hover { color: var(--text-primary); }
#lucro-modal-body { padding: 1rem 1.25rem 1.25rem; }
.ll-period {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}
.ll-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.ll-table th {
  text-align: left;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.4rem 0.5rem;
  border-bottom: 1px solid var(--border);
}
.ll-table td {
  padding: 0.5rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
}
.ll-table .ll-num { text-align: right; font-variant-numeric: tabular-nums; }
.ll-table .ll-pct { color: var(--text-muted); font-size: 0.8rem; }
.ll-table .ll-neg { color: var(--danger); }
.ll-table .ll-pos { color: var(--success); }
.ll-table .ll-base td { font-weight: 600; }
.ll-table tfoot .ll-total td {
  font-weight: 700;
  font-size: 1rem;
  border-top: 2px solid var(--border);
  border-bottom: none;
  padding-top: 0.7rem;
}
.ll-note {
  margin-top: 0.9rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  line-height: 1.4;
}

/* ===========================
   Mobile-first polish (≤ 640px)
   =========================== */
@media (max-width: 640px) {
  /* respiro menor no celular — aproveita a tela estreita */
  .summary-bar { padding: 14px 12px; gap: 12px; }
  .members-grid { padding: 14px 12px; gap: 14px; }
  .dash-content { padding: 14px 12px; }
  .dash-tabs { padding: 10px 12px 0; }
  .kpi-card { padding: 16px 14px; }
  .kpi-value { font-size: 24px; }
  .dash-kpi-value { font-size: 22px; }
  .dash-title { font-size: 18px; }

  /* tabelas largas ROLAM na horizontal em vez de estourar o painel */
  .dash-table, .ll-table, .modal-table table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }
  .dash-table td { max-width: none; }

  /* alvos de toque maiores (dedo, não mouse) */
  .btn-preset { padding: 9px 12px; }
  .dash-tab   { padding: 12px 14px; }
  .btn-refresh { padding: 10px 16px; }
  .btn-history { padding: 9px 14px; }

  /* chat quase full-width no celular */
  .chat-window {
    right: 12px; left: 12px; width: auto;
    bottom: 84px; height: min(70vh, 480px);
  }
  .chat-fab { right: 16px; bottom: 16px; }

  /* modais colados nas bordas + gráficos menores */
  .modal-overlay { padding: 10px; }
  .modal-chart-container { padding: 16px; height: 240px; }
  .chart-box { height: 220px; }
  .monitor-heading { display: block; }
  .monitor-alert-mode { text-align: left; margin-top: 6px; }
  .monitor-metrics { grid-template-columns: 1fr 1fr; }
}