/* ============================================================
   Geral Empresas — Painel CEO
   Design: Dark Modern, Mobile First
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ─── Variables ─────────────────────────────────────────── */
:root {
  --bg: #080d18;
  --bg-2: #0d1424;
  --surface: #111827;
  --card: #1a2235;
  --card-hover: #1e2840;
  --border: rgba(255,255,255,0.07);
  --border-2: rgba(255,255,255,0.12);

  --text: #f1f5f9;
  --text-2: #94a3b8;
  --text-3: #64748b;

  --primary: #6366f1;
  --primary-2: #818cf8;
  --primary-glow: rgba(99,102,241,0.2);

  --green: #10b981;
  --green-2: #34d399;
  --green-bg: rgba(16,185,129,0.1);

  --red: #ef4444;
  --red-2: #f87171;
  --red-bg: rgba(239,68,68,0.1);

  --blue: #3b82f6;
  --blue-2: #60a5fa;
  --blue-bg: rgba(59,130,246,0.1);

  --yellow: #f59e0b;
  --yellow-2: #fbbf24;
  --yellow-bg: rgba(245,158,11,0.1);

  --purple: #a855f7;
  --purple-2: #c084fc;
  --purple-bg: rgba(168,85,247,0.1);

  --sidebar-w: 260px;
  --header-h: 64px;
  --radius: 14px;
  --radius-sm: 8px;
  --radius-lg: 20px;

  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-glow: 0 0 40px rgba(99,102,241,0.15);

  --transition: 0.2s ease;
  --transition-slow: 0.35s cubic-bezier(0.4,0,0.2,1);
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

td.td-empty { text-align: center; padding: 2rem; color: var(--text-3); }

/* ─── 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); }

/* ═══════════════════════════════════════════════════════════
   LOGIN
═══════════════════════════════════════════════════════════ */
.login-view {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(99,102,241,0.15) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 90%, rgba(168,85,247,0.08) 0%, transparent 50%),
    var(--bg);
  position: relative;
}

.login-view::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%236366f1' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.login-card {
  width: 100%;
  max-width: 400px;
  background: var(--card);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow), var(--shadow-glow);
  position: relative;
  z-index: 1;
}

.login-logo {
  text-align: center;
  margin-bottom: 2rem;
}

.login-logo .logo-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--primary), var(--purple));
  border-radius: var(--radius);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  box-shadow: 0 8px 32px rgba(99,102,241,0.3);
}

.login-logo .logo-icon svg {
  width: 32px;
  height: 32px;
  color: white;
  fill: none;
  stroke: white;
  stroke-width: 1.5;
}

.login-logo h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}

.login-logo p {
  font-size: 0.85rem;
  color: var(--text-2);
  margin-top: 0.25rem;
}

.login-form .form-group {
  margin-bottom: 1.25rem;
}

.login-form label {
  display: block;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-2);
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.input-wrap {
  position: relative;
}

.input-wrap input {
  width: 100%;
  padding: 0.75rem 3rem 0.75rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.input-wrap input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.input-wrap input::placeholder { color: var(--text-3); }

.input-wrap .toggle-pass {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-3);
  padding: 0.25rem;
  display: flex;
  transition: color var(--transition);
}

.input-wrap .toggle-pass:hover { color: var(--text-2); }

.input-wrap .toggle-pass svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 1.5; }

.btn-login {
  width: 100%;
  padding: 0.8rem;
  background: linear-gradient(135deg, var(--primary), var(--purple));
  color: white;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: opacity var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 16px rgba(99,102,241,0.3);
  letter-spacing: 0.02em;
}

.btn-login:hover { opacity: 0.9; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(99,102,241,0.4); }
.btn-login:active { transform: translateY(0); }
.btn-login:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.login-error {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  background: var(--red-bg);
  border: 1px solid rgba(239,68,68,0.2);
  border-radius: var(--radius-sm);
  color: var(--red-2);
  font-size: 0.85rem;
  text-align: center;
  display: none;
}

.login-error.show { display: block; }

/* ═══════════════════════════════════════════════════════════
   APP LAYOUT
═══════════════════════════════════════════════════════════ */
.app-view { display: none; min-height: 100vh; }
.app-view.visible { display: flex; }

/* ─── Overlay (mobile) ──────────────────────────────────── */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 99;
  backdrop-filter: blur(2px);
}

.sidebar-overlay.show { display: block; }

/* ─── Sidebar ───────────────────────────────────────────── */
.sidebar {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  width: var(--sidebar-w);
  background: var(--bg-2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: transform var(--transition-slow);
}

.sidebar.collapsed { transform: translateX(-100%); }

.sidebar-brand {
  padding: 0 1.25rem;
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.sidebar-brand .brand-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--primary), var(--purple));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sidebar-brand .brand-icon svg { width: 18px; height: 18px; fill: none; stroke: white; stroke-width: 1.5; }

.sidebar-brand .brand-text { flex: 1; }
.sidebar-brand .brand-text strong { display: block; font-size: 0.9rem; font-weight: 700; color: var(--text); }
.sidebar-brand .brand-text span { font-size: 0.7rem; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.05em; }

.sidebar-close {
  width: 28px;
  height: 28px;
  display: none;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  color: var(--text-3);
  transition: background var(--transition), color var(--transition);
}

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

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.nav-section {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
  padding: 0.75rem 0.5rem 0.35rem;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--text-2);
  font-size: 0.875rem;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
  position: relative;
  cursor: pointer;
}

.nav-item svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; flex-shrink: 0; }

.nav-item:hover { background: rgba(255,255,255,0.05); color: var(--text); }

.nav-item.active {
  background: var(--primary-glow);
  color: var(--primary-2);
  font-weight: 600;
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20%;
  bottom: 20%;
  width: 3px;
  background: var(--primary);
  border-radius: 0 3px 3px 0;
}

.sidebar-footer {
  padding: 0.75rem;
  border-top: 1px solid var(--border);
}

.btn-logout {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--text-3);
  font-size: 0.875rem;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
}

.btn-logout:hover { background: var(--red-bg); color: var(--red-2); }
.btn-logout svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; }

/* ─── Main wrapper ──────────────────────────────────────── */
.main-wrapper {
  flex: 1;
  min-width: 0;
  margin-left: var(--sidebar-w);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  transition: margin-left var(--transition-slow);
}

.main-wrapper.expanded { margin-left: 0; }

/* ─── Header ────────────────────────────────────────────── */
.header {
  position: sticky;
  top: 0;
  height: var(--header-h);
  background: rgba(8,13,24,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  gap: 1rem;
  z-index: 50;
  flex-shrink: 0;
}

.btn-menu-toggle {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--text-2);
  transition: background var(--transition), color var(--transition);
}

.btn-menu-toggle:hover { background: rgba(255,255,255,0.06); color: var(--text); }
.btn-menu-toggle svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.5; }

.header-center {
  flex: 1;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  text-align: center;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.live-badge {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.live-dot {
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.last-update {
  font-size: 0.72rem;
  color: var(--text-3);
}

/* ─── Page content ──────────────────────────────────────── */
.content {
  flex: 1;
  padding: 1.5rem;
  overflow-x: hidden;
}

.page { display: none; }
.page.active { display: block; }

/* ─── Page Header ───────────────────────────────────────── */
.page-header {
  margin-bottom: 1.5rem;
}

.page-header h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}

.page-header p {
  font-size: 0.85rem;
  color: var(--text-2);
  margin-top: 0.25rem;
}

.page-header-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ═══════════════════════════════════════════════════════════
   KPI CARDS
═══════════════════════════════════════════════════════════ */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.kpi-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: var(--border-2);
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--card-accent, var(--primary));
  opacity: 0.6;
}

.kpi-card.green { --card-accent: var(--green); }
.kpi-card.blue { --card-accent: var(--blue); }
.kpi-card.red { --card-accent: var(--red); }
.kpi-card.yellow { --card-accent: var(--yellow); }
.kpi-card.purple { --card-accent: var(--purple); }
.kpi-card.indigo { --card-accent: var(--primary); }

.kpi-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.kpi-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.kpi-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--icon-bg, var(--primary-glow));
  flex-shrink: 0;
}

.kpi-card.green .kpi-icon { background: var(--green-bg); }
.kpi-card.blue .kpi-icon { background: var(--blue-bg); }
.kpi-card.red .kpi-icon { background: var(--red-bg); }
.kpi-card.yellow .kpi-icon { background: var(--yellow-bg); }
.kpi-card.purple .kpi-icon { background: var(--purple-bg); }

.kpi-icon svg { width: 18px; height: 18px; fill: none; stroke-width: 1.5; }

.kpi-card.green .kpi-icon svg { stroke: var(--green); }
.kpi-card.blue .kpi-icon svg { stroke: var(--blue); }
.kpi-card.red .kpi-icon svg { stroke: var(--red); }
.kpi-card.yellow .kpi-icon svg { stroke: var(--yellow); }
.kpi-card.purple .kpi-icon svg { stroke: var(--purple); }
.kpi-card.indigo .kpi-icon svg { stroke: var(--primary); }

.kpi-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 0.4rem;
}

.kpi-sub {
  font-size: 0.78rem;
  color: var(--text-3);
}

.kpi-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: 20px;
}

.kpi-badge.up { background: var(--green-bg); color: var(--green-2); }
.kpi-badge.down { background: var(--red-bg); color: var(--red-2); }
.kpi-badge.neutral { background: rgba(255,255,255,0.06); color: var(--text-3); }

/* Loading skeleton */
.kpi-value.loading {
  background: linear-gradient(90deg, var(--surface) 25%, var(--card-hover) 50%, var(--surface) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 4px;
  color: transparent;
  user-select: none;
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* ═══════════════════════════════════════════════════════════
   CHARTS
═══════════════════════════════════════════════════════════ */
.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.chart-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.chart-card.full { grid-column: 1 / -1; }

.chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

/* ─── Period toggle buttons (3M / 6M / 12M / Tudo) ──────── */
.chart-period-btns {
  display: flex;
  gap: 2px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 3px;
}

.period-btn {
  background: transparent;
  border: none;
  color: var(--text-3);
  font-size: 0.7rem;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.03em;
  padding: 4px 9px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}

.period-btn:hover {
  color: var(--text-2);
  background: rgba(255,255,255,0.06);
}

.period-btn.active {
  background: var(--primary);
  color: #fff;
}

.chart-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}

.chart-sub {
  font-size: 0.75rem;
  color: var(--text-3);
  margin-top: 0.1rem;
}

.chart-body {
  position: relative;
  height: 220px;
}

.chart-body.sm { height: 180px; }

/* ═══════════════════════════════════════════════════════════
   TABELAS
═══════════════════════════════════════════════════════════ */
.table-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.table-card-header {
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
}

.table-card-header h3 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}

.table-wrap { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; }

th {
  padding: 0.75rem 1.25rem;
  text-align: left;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-3);
  background: rgba(255,255,255,0.02);
  white-space: nowrap;
}

td {
  padding: 0.85rem 1.25rem;
  font-size: 0.85rem;
  color: var(--text-2);
  border-top: 1px solid var(--border);
  white-space: nowrap;
}

tr:hover td { background: rgba(255,255,255,0.02); }

.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
}

.badge-green { background: var(--green-bg); color: var(--green-2); }
.badge-blue { background: var(--blue-bg); color: var(--blue-2); }
.badge-yellow { background: var(--yellow-bg); color: var(--yellow-2); }
.badge-purple { background: var(--purple-bg); color: var(--purple-2); }

/* ═══════════════════════════════════════════════════════════
   CONFIG PAGE
═══════════════════════════════════════════════════════════ */
.config-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.config-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.config-card h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.config-card h3 svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; }

.config-card p {
  font-size: 0.82rem;
  color: var(--text-3);
  margin-bottom: 1.25rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-2);
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}

.form-group input, .form-group select {
  width: 100%;
  padding: 0.65rem 0.85rem;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.875rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus, .form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-group input::placeholder { color: var(--text-3); }

.form-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.btn-primary {
  padding: 0.65rem 1.25rem;
  background: var(--primary);
  color: white;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  transition: opacity var(--transition), transform var(--transition);
}

.btn-primary:hover { opacity: 0.85; }
.btn-primary:active { transform: scale(0.98); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-secondary {
  padding: 0.65rem 1.25rem;
  background: rgba(255,255,255,0.06);
  color: var(--text-2);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid var(--border);
  transition: background var(--transition);
}

.btn-secondary:hover { background: rgba(255,255,255,0.1); }

.alert {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.83rem;
  margin-top: 0.75rem;
  display: none;
}

.alert.show { display: block; }
.alert.success { background: var(--green-bg); color: var(--green-2); border: 1px solid rgba(16,185,129,0.2); }
.alert.error { background: var(--red-bg); color: var(--red-2); border: 1px solid rgba(239,68,68,0.2); }

/* ─── Demo badge ────────────────────────────────────────── */
.demo-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .72rem;
  font-weight: 500;
  color: var(--yellow-2);
  background: var(--yellow-bg);
  border: 1px solid rgba(245,158,11,.2);
  border-radius: 20px;
  padding: .3rem .75rem;
}

/* ─── Month Filter ──────────────────────────────────────── */
.month-filter-wrap {
  display: flex;
  align-items: center;
  gap: .6rem;
  flex-wrap: wrap;
}

.month-filter {
  display: flex;
  align-items: center;
  gap: .5rem;
  background: var(--card);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  padding: .5rem .85rem;
  color: var(--text-2);
}

.month-filter select {
  background: transparent;
  border: none;
  color: var(--text);
  font-size: .875rem;
  font-weight: 500;
  font-family: inherit;
  outline: none;
  cursor: pointer;
  padding: 0;
  min-width: 140px;
}

.month-filter select option {
  background: var(--surface);
  color: var(--text);
}

.btn-mes-atual {
  display: flex;
  align-items: center;
  gap: .4rem;
  padding: .5rem 1rem;
  background: var(--primary-glow);
  border: 1px solid rgba(99,102,241,.3);
  border-radius: var(--radius-sm);
  color: var(--primary-2);
  font-size: .8rem;
  font-weight: 600;
  transition: background var(--transition), border-color var(--transition);
  white-space: nowrap;
}

.btn-mes-atual:hover {
  background: rgba(99,102,241,.25);
  border-color: rgba(99,102,241,.5);
}

.btn-mes-atual.is-current {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

/* ═══════════════════════════════════════════════════════════
   UTILITIES
═══════════════════════════════════════════════════════════ */
.hidden { display: none !important; }
.text-green { color: var(--green); }
.text-red { color: var(--red); }
.text-blue { color: var(--blue); }
.text-yellow { color: var(--yellow); }
.text-muted { color: var(--text-3); }

.divider {
  height: 1px;
  background: var(--border);
  margin: 1.5rem 0;
}

/* Empresas split bar */
.split-bar {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.split-item {
  flex: 1;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.75rem;
}

.split-item .split-label { font-size: 0.7rem; color: var(--text-3); margin-bottom: 0.2rem; }
.split-item .split-value { font-size: 0.9rem; font-weight: 700; color: var(--text); }

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE — Mobile First
═══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .charts-grid { grid-template-columns: 1fr; }
  .config-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    box-shadow: 4px 0 24px rgba(0,0,0,0.4);
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar-close { display: flex; }

  .main-wrapper { margin-left: 0; }
  .main-wrapper.expanded { margin-left: 0; }

  .content { padding: 1rem; }
  .header { padding: 0 1rem; }
  .header-center { display: none; }
  .last-update { display: none; }

  .kpi-grid { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
  .kpi-value { font-size: 1.3rem; }

  table { font-size: 0.8rem; }
  th, td { padding: 0.65rem 0.85rem; }
}

@media (max-width: 480px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .split-bar { flex-direction: column; }

  .config-grid { grid-template-columns: 1fr; }
  .form-actions { flex-direction: column; }
  .form-actions button { width: 100%; }
}