/* ============================================================
   JARVIS — CSS COMPARTILHADO v2.0
   Responsivo, mobile-first, sem dependências externas
   ============================================================ */

:root {
  --bg: #0a0e1a;
  --bg2: #0f1525;
  --bg3: #141c30;
  --card: #111827;
  --card2: #1a2235;
  --border: #1e2d45;
  --border2: #243350;
  --primary: #00d4ff;
  --primary2: #0099cc;
  --accent: #7c3aed;
  --accent2: #6d28d9;
  --green: #10b981;
  --green2: #059669;
  --red: #ef4444;
  --red2: #dc2626;
  --yellow: #f59e0b;
  --orange: #f97316;
  --text: #e2e8f0;
  --text2: #94a3b8;
  --text3: #64748b;
  --radius: 12px;
  --radius2: 8px;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --glow: 0 0 20px rgba(0,212,255,0.15);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

/* ── BARRA DE NAVEGAÇÃO PRINCIPAL ── */
.j-topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 56px;
  background: rgba(10,14,26,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 16px;
  z-index: 1000;
  gap: 8px;
}

.j-topbar-logo {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 2px;
  white-space: nowrap;
  margin-right: 8px;
}

.j-topbar-logo span {
  color: var(--text2);
  font-size: 11px;
  font-weight: 400;
  display: block;
  letter-spacing: 1px;
  margin-top: -2px;
}

.j-nav {
  display: flex;
  gap: 2px;
  overflow-x: auto;
  flex: 1;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.j-nav::-webkit-scrollbar { display: none; }

.j-nav a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 10px;
  border-radius: var(--radius2);
  font-size: 11px;
  font-weight: 500;
  color: var(--text3);
  white-space: nowrap;
  transition: all 0.2s;
  border: 1px solid transparent;
  min-width: 56px;
}

.j-nav a:hover {
  color: var(--text);
  background: var(--card);
  border-color: var(--border);
}

.j-nav a.active {
  color: var(--primary);
  background: rgba(0,212,255,0.08);
  border-color: rgba(0,212,255,0.2);
}

.j-nav a .nav-icon { font-size: 16px; }
.j-nav a .nav-label { font-size: 10px; }

/* ── STATUS DOT ── */
.j-status {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
  animation: pulse 2s infinite;
  flex-shrink: 0;
  margin-left: auto;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ── CONTEÚDO PRINCIPAL ── */
.j-main {
  padding-top: 72px;
  padding-bottom: 24px;
  min-height: 100vh;
}

.j-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ── CABEÇALHO DE PÁGINA ── */
.j-page-header {
  padding: 20px 0 16px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}

.j-page-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
}

.j-page-title .icon {
  font-size: 24px;
}

.j-page-subtitle {
  font-size: 13px;
  color: var(--text3);
  margin-top: 4px;
}

/* ── TABS INTERNAS ── */
.j-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  background: var(--card);
  padding: 4px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
}
.j-tabs::-webkit-scrollbar { display: none; }

.j-tab {
  padding: 8px 16px;
  border-radius: var(--radius2);
  font-size: 13px;
  font-weight: 500;
  color: var(--text3);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s;
  border: none;
  background: transparent;
}

.j-tab:hover { color: var(--text); background: var(--card2); }
.j-tab.active { color: var(--primary); background: rgba(0,212,255,0.1); }

/* ── CARDS ── */
.j-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}

.j-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.j-card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ── GRID LAYOUTS ── */
.j-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.j-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.j-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.j-grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }

/* ── MÉTRICAS KPI ── */
.j-kpi {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.j-kpi-label {
  font-size: 11px;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.j-kpi-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}

.j-kpi-sub {
  font-size: 12px;
  color: var(--text3);
}

.j-kpi.green { border-left: 3px solid var(--green); }
.j-kpi.red { border-left: 3px solid var(--red); }
.j-kpi.blue { border-left: 3px solid var(--primary); }
.j-kpi.yellow { border-left: 3px solid var(--yellow); }
.j-kpi.purple { border-left: 3px solid var(--accent); }

/* ── BADGES / TAGS ── */
.j-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}

.j-badge.green { background: rgba(16,185,129,0.15); color: var(--green); }
.j-badge.red { background: rgba(239,68,68,0.15); color: var(--red); }
.j-badge.blue { background: rgba(0,212,255,0.15); color: var(--primary); }
.j-badge.yellow { background: rgba(245,158,11,0.15); color: var(--yellow); }
.j-badge.orange { background: rgba(249,115,22,0.15); color: var(--orange); }
.j-badge.purple { background: rgba(124,58,237,0.15); color: var(--accent); }
.j-badge.gray { background: rgba(100,116,139,0.15); color: var(--text3); }

/* ── BOTÕES ── */
.j-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius2);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  white-space: nowrap;
}

.j-btn-primary { background: var(--primary); color: #000; }
.j-btn-primary:hover { background: var(--primary2); }
.j-btn-secondary { background: var(--card2); color: var(--text); border: 1px solid var(--border); }
.j-btn-secondary:hover { border-color: var(--primary); color: var(--primary); }
.j-btn-danger { background: rgba(239,68,68,0.15); color: var(--red); border: 1px solid rgba(239,68,68,0.3); }
.j-btn-sm { padding: 5px 10px; font-size: 12px; }

/* ── TABELAS ── */
.j-table { width: 100%; border-collapse: collapse; }
.j-table th {
  text-align: left;
  padding: 10px 12px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border);
}
.j-table td {
  padding: 10px 12px;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.j-table tr:last-child td { border-bottom: none; }
.j-table tr:hover td { background: rgba(255,255,255,0.02); }

/* ── LOADING / SKELETON ── */
.j-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  color: var(--text3);
  font-size: 13px;
  gap: 8px;
}

.j-spinner {
  width: 20px; height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ── MOTOR STATUS ── */
.j-motor-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: border-color 0.2s;
}

.j-motor-card.online { border-left: 3px solid var(--green); }
.j-motor-card.offline { border-left: 3px solid var(--red); }
.j-motor-card.warning { border-left: 3px solid var(--yellow); }
.j-motor-card.idle { border-left: 3px solid var(--text3); }

.j-motor-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}
.j-motor-dot.online { background: var(--green); box-shadow: 0 0 8px var(--green); animation: pulse 2s infinite; }
.j-motor-dot.offline { background: var(--red); }
.j-motor-dot.warning { background: var(--yellow); box-shadow: 0 0 8px var(--yellow); animation: pulse 1s infinite; }
.j-motor-dot.idle { background: var(--text3); }

.j-motor-info { flex: 1; min-width: 0; }
.j-motor-name { font-size: 14px; font-weight: 600; color: var(--text); }
.j-motor-desc { font-size: 12px; color: var(--text3); margin-top: 2px; }
.j-motor-meta { font-size: 11px; color: var(--text3); margin-top: 4px; }

/* ── PIPELINE KANBAN ── */
.j-kanban {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
  overflow-x: auto;
}

.j-kanban-col {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  min-width: 200px;
}

.j-kanban-header {
  font-size: 12px;
  font-weight: 600;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.j-deal-card {
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  padding: 10px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: border-color 0.2s;
}
.j-deal-card:hover { border-color: var(--primary); }
.j-deal-name { font-size: 13px; font-weight: 600; color: var(--text); }
.j-deal-value { font-size: 12px; color: var(--green); font-weight: 600; margin-top: 2px; }
.j-deal-meta { font-size: 11px; color: var(--text3); margin-top: 4px; }

/* ── ALERT BANNER ── */
.j-alert {
  padding: 10px 14px;
  border-radius: var(--radius2);
  font-size: 13px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.j-alert.info { background: rgba(0,212,255,0.08); border: 1px solid rgba(0,212,255,0.2); color: var(--primary); }
.j-alert.warning { background: rgba(245,158,11,0.08); border: 1px solid rgba(245,158,11,0.2); color: var(--yellow); }
.j-alert.error { background: rgba(239,68,68,0.08); border: 1px solid rgba(239,68,68,0.2); color: var(--red); }
.j-alert.success { background: rgba(16,185,129,0.08); border: 1px solid rgba(16,185,129,0.2); color: var(--green); }

/* ── SEÇÃO VAZIA ── */
.j-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--text3);
}
.j-empty-icon { font-size: 40px; margin-bottom: 12px; }
.j-empty-text { font-size: 14px; }

/* ── RESPONSIVIDADE ── */
@media (max-width: 900px) {
  .j-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .j-grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .j-grid-4, .j-grid-3, .j-grid-2 { grid-template-columns: 1fr; }
  .j-topbar { padding: 0 12px; }
  .j-container { padding: 0 12px; }
  .j-nav a { min-width: 48px; padding: 5px 8px; }
  .j-nav a .nav-label { display: none; }
  .j-kpi-value { font-size: 20px; }
  .j-page-title { font-size: 18px; }
}

/* ── SCROLLBAR GLOBAL ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text3); }

/* ── UTILITÁRIOS ── */
.flex { display: flex; }
.flex-1 { flex: 1; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.mt-8 { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-20 { margin-top: 20px; }
.mb-8 { margin-bottom: 8px; }
.mb-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; }
.text-green { color: var(--green); }
.text-red { color: var(--red); }
.text-yellow { color: var(--yellow); }
.text-primary { color: var(--primary); }
.text-muted { color: var(--text3); }
.text-sm { font-size: 12px; }
.text-xs { font-size: 11px; }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }