/* =============================================
   PsilíControl — CSS Principal
   Paleta: verde-citros + amarelo-armadilha
   ============================================= */

/* --- RESET & VARIÁVEIS --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary:       #2e7d32;   /* verde escuro */
  --primary-light: #43a047;
  --primary-pale:  #e8f5e9;
  --accent:        #f9a825;   /* amarelo armadilha */
  --accent-light:  #fff8e1;
  --danger:        #e53935;
  --danger-light:  #ffebee;
  --warning:       #fb8c00;
  --warning-light: #fff3e0;
  --info:          #1e88e5;
  --info-light:    #e3f2fd;
  --success:       #43a047;
  --success-light: #e8f5e9;

  --bg:            #f4f6f3;
  --bg-card:       #ffffff;
  --sidebar-bg:    #1b2e1c;
  --sidebar-hover: #2e4a2f;
  --sidebar-active:#2e7d32;

  --text-1:        #1a1a1a;
  --text-2:        #4a4a4a;
  --text-3:        #888888;
  --border:        #e2e8e0;

  --sidebar-w:     260px;
  --topbar-h:      60px;
  --radius:        12px;
  --radius-sm:     8px;
  --shadow:        0 2px 12px rgba(0,0,0,0.07);
  --shadow-md:     0 4px 24px rgba(0,0,0,0.12);

  --font: 'Inter', sans-serif;
  --transition: 0.22s ease;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text-1);
  min-height: 100vh;
  display: flex;
}

/* =============================================
   SIDEBAR
   ============================================= */
.sidebar {
  width: var(--sidebar-w);
  min-height: 100vh;
  background: var(--sidebar-bg);
  display: flex;
  flex-direction: column;
  position: fixed;
  left: 0; top: 0; bottom: 0;
  z-index: 200;
  transition: transform var(--transition);
}

.sidebar-header {
  padding: 1.25rem 1rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.sidebar-logo-icon {
  color: var(--accent);
  font-size: 1.6rem;
  filter: drop-shadow(0 0 6px rgba(249,168,37,0.5));
}

.sidebar-title {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.sidebar-sub {
  display: block;
  font-size: 0.7rem;
  color: rgba(255,255,255,0.45);
  font-weight: 400;
}

.sidebar-close {
  display: none;
  background: none;
  border: none;
  color: rgba(255,255,255,0.5);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0.3rem;
  transition: color var(--transition);
}
.sidebar-close:hover { color: #fff; }

.sidebar-nav {
  flex: 1;
  padding: 1rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
  position: relative;
}
.nav-item i { width: 18px; text-align: center; font-size: 0.95rem; }
.nav-item:hover { background: var(--sidebar-hover); color: #fff; }
.nav-item.active { background: var(--sidebar-active); color: #fff; box-shadow: 0 2px 8px rgba(46,125,50,0.4); }

.nav-badge {
  margin-left: auto;
  background: var(--danger);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 99px;
  padding: 0.1rem 0.45rem;
  min-width: 18px;
  text-align: center;
}
.nav-badge:empty { display: none; }

.sidebar-footer {
  padding: 1rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.niveis-ref { font-size: 0.74rem; }
.ref-title {
  color: rgba(255,255,255,0.5);
  font-weight: 600;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.ref-item {
  color: rgba(255,255,255,0.6);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.2rem 0;
}
.dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.dot.green  { background: #4caf50; }
.dot.yellow { background: #ffc107; }
.dot.red    { background: #f44336; }

/* =============================================
   OVERLAY (mobile)
   ============================================= */
.overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 190;
}
.overlay.show { display: block; }

/* =============================================
   MAIN WRAPPER
   ============================================= */
.main-wrapper {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  transition: margin-left var(--transition);
}

/* =============================================
   TOPBAR
   ============================================= */
.topbar {
  height: var(--topbar-h);
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}

.topbar-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.2rem;
  color: var(--text-2);
  cursor: pointer;
  padding: 0.3rem;
}

.topbar-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-1);
  flex: 1;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.topbar-date {
  font-size: 0.8rem;
  color: var(--text-3);
}

.topbar-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-2);
  padding: 0.4rem 0.7rem;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all var(--transition);
}
.topbar-btn:hover { background: var(--primary-pale); color: var(--primary); border-color: var(--primary); }

/* =============================================
   CONTENT / PAGES
   ============================================= */
.content {
  flex: 1;
  padding: 1.5rem;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
}

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

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.page-header h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-1);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.page-header h2 i { color: var(--primary); }
.page-header p { color: var(--text-3); font-size: 0.88rem; }

/* =============================================
   KPI CARDS
   ============================================= */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.kpi-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: transform var(--transition);
}
.kpi-card:hover { transform: translateY(-2px); }

.kpi-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.kpi-icon.yellow { background: var(--accent-light); color: var(--accent); }
.kpi-icon.green  { background: var(--success-light); color: var(--success); }
.kpi-icon.blue   { background: var(--info-light); color: var(--info); }
.kpi-icon.red    { background: var(--danger-light); color: var(--danger); }

.kpi-info { display: flex; flex-direction: column; }
.kpi-label { font-size: 0.75rem; color: var(--text-3); font-weight: 500; }
.kpi-value { font-size: 1.7rem; font-weight: 800; color: var(--text-1); line-height: 1.2; }

/* =============================================
   CHARTS
   ============================================= */
.charts-row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.chart-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.chart-card.wide { grid-column: span 1; }

.chart-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.chart-card-header h3 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-2);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.chart-card-header h3 i { color: var(--primary); }

.chart-wrap { position: relative; }

.small-select {
  font-size: 0.78rem;
  padding: 0.3rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--text-2);
  cursor: pointer;
}

/* =============================================
   CARDS GENÉRICOS
   ============================================= */
.card {
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.card-header h3 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-2);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.card-header h3 i { color: var(--primary); }

/* =============================================
   TABELAS
   ============================================= */
.table-wrapper { overflow-x: auto; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.83rem;
}
.data-table thead th {
  background: var(--bg);
  padding: 0.7rem 1rem;
  text-align: left;
  font-weight: 600;
  color: var(--text-3);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
  border-bottom: 2px solid var(--border);
}
.data-table tbody td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-2);
  vertical-align: middle;
}
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: var(--primary-pale); }

.empty-row {
  text-align: center;
  color: var(--text-3);
  padding: 2.5rem 1rem !important;
  font-size: 0.88rem;
}
.empty-row i { margin-right: 0.4rem; }

/* Badges de status */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.22rem 0.6rem;
  border-radius: 99px;
  font-size: 0.72rem;
  font-weight: 600;
  white-space: nowrap;
}
.badge.ok      { background: var(--success-light); color: var(--success); }
.badge.alerta  { background: var(--warning-light); color: var(--warning); }
.badge.critico { background: var(--danger-light);  color: var(--danger); }
.badge.off     { background: #f1f1f1; color: #999; }

/* =============================================
   FORMULÁRIOS
   ============================================= */
.form-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  overflow: hidden;
}

.form-section {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}
.form-section:last-of-type { border-bottom: none; }

.form-section-title {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.form-group.full { grid-column: 1 / -1; }

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-2);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.6rem 0.85rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.88rem;
  color: var(--text-1);
  background: var(--bg-card);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(46,125,50,0.12);
}
.form-group input.error,
.form-group select.error { border-color: var(--danger); }
.form-group textarea { resize: vertical; min-height: 80px; }

.req { color: var(--danger); }

/* Counter Input */
.counter-input {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.counter-btn {
  width: 40px; height: 42px;
  background: var(--bg);
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text-2);
  transition: background var(--transition);
  flex-shrink: 0;
}
.counter-btn:hover { background: var(--primary-pale); color: var(--primary); }
.counter-input input {
  flex: 1;
  border: none;
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  border-radius: 0;
  text-align: center;
  font-size: 1.1rem;
  font-weight: 700;
  padding: 0.3rem 0.5rem;
  min-width: 0;
}
.counter-input input:focus { box-shadow: none; border-color: var(--border); }

/* Nível indicator */
.nivel-indicator {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.35rem 0.6rem;
  border-radius: 6px;
  margin-top: 0.3rem;
  min-height: 28px;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: all var(--transition);
}
.nivel-indicator.ok      { background: var(--success-light); color: var(--success); }
.nivel-indicator.alerta  { background: var(--warning-light); color: var(--warning); }
.nivel-indicator.critico { background: var(--danger-light);  color: var(--danger); }

/* Toggle radio */
.toggle-group { display: flex; gap: 0.5rem; }
.toggle-label { cursor: pointer; }
.toggle-label input { display: none; }
.toggle-btn {
  display: block;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-2);
  background: var(--bg);
  transition: all var(--transition);
}
.toggle-label input:checked + .toggle-btn {
  border-color: var(--primary);
  background: var(--primary-pale);
  color: var(--primary);
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: 1.25rem 1.5rem;
  background: var(--bg);
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

/* =============================================
   BOTÕES
   ============================================= */
.btn-primary {
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.65rem 1.2rem;
  font-family: var(--font);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: background var(--transition), transform var(--transition);
}
.btn-primary:hover { background: var(--primary-light); }
.btn-primary:active { transform: scale(0.97); }

.btn-secondary {
  background: var(--bg);
  color: var(--text-2);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.65rem 1.2rem;
  font-family: var(--font);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: background var(--transition);
}
.btn-secondary:hover { background: #e9e9e9; }

.btn-danger {
  background: var(--danger);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.65rem 1.2rem;
  font-family: var(--font);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: background var(--transition);
}
.btn-danger:hover { background: #c62828; }

.btn-sm {
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 0.4rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: background var(--transition);
}
.btn-sm:hover { background: var(--primary-light); }

.btn-icon {
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.3rem 0.55rem;
  font-size: 0.8rem;
  color: var(--text-3);
  cursor: pointer;
  transition: all var(--transition);
}
.btn-icon:hover { background: var(--primary-pale); color: var(--primary); border-color: var(--primary); }
.btn-icon.del:hover { background: var(--danger-light); color: var(--danger); border-color: var(--danger); }

/* =============================================
   FILTERS BAR
   ============================================= */
.filters-bar {
  display: flex;
  align-items: flex-end;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  background: var(--bg-card);
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 130px;
  flex: 1;
}
.filter-group label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.filter-group input,
.filter-group select {
  padding: 0.5rem 0.75rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  font-family: var(--font);
  color: var(--text-1);
  background: var(--bg-card);
  outline: none;
}
.filter-group input:focus,
.filter-group select:focus { border-color: var(--primary); }

.btn-sm-filter {
  padding: 0.5rem 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font);
  transition: background var(--transition);
  white-space: nowrap;
  align-self: flex-end;
}
.btn-sm-filter.btn-primary { background: var(--primary); color: #fff; }
.btn-sm-filter.btn-primary:hover { background: var(--primary-light); }
.btn-sm-filter.btn-secondary { background: var(--bg); color: var(--text-2); border: 1.5px solid var(--border); }
.btn-sm-filter.btn-secondary:hover { background: #e9e9e9; }

/* =============================================
   CARDS LIST (Armadilhas / Propriedades)
   ============================================= */
.cards-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.item-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 1.15rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: transform var(--transition);
}
.item-card:hover { transform: translateY(-2px); }

.item-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
}

.item-card-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.item-card-icon.yellow { background: var(--accent-light); color: var(--accent); }
.item-card-icon.green  { background: var(--success-light); color: var(--success); }

.item-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-1);
  flex: 1;
}
.item-card-sub {
  font-size: 0.78rem;
  color: var(--text-3);
}

.item-card-info {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  font-size: 0.78rem;
  color: var(--text-2);
}
.item-card-info span { display: flex; align-items: center; gap: 0.3rem; }
.item-card-info i { color: var(--primary); font-size: 0.75rem; }

.item-card-actions {
  display: flex;
  gap: 0.4rem;
  margin-top: 0.3rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

.empty-state {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 3rem;
  color: var(--text-3);
  font-size: 0.9rem;
  text-align: center;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 2px dashed var(--border);
}
.empty-state i { font-size: 2.5rem; opacity: 0.35; }

/* =============================================
   MODAL
   ============================================= */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 400;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.modal.open { display: flex; }

.modal-box {
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  animation: slideUp 0.22s ease;
}
.modal-box.small { max-width: 380px; }

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

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
}
.modal-header h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-1);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.modal-header h3 i { color: var(--primary); }

.modal-close {
  background: none;
  border: none;
  color: var(--text-3);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0.3rem;
  transition: color var(--transition);
}
.modal-close:hover { color: var(--danger); }

.modal .form-section { padding: 1rem 1.5rem; }
.modal .form-row { gap: 0.75rem; }

/* =============================================
   TOAST
   ============================================= */
.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--text-1);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  box-shadow: var(--shadow-md);
  z-index: 999;
  display: none;
  align-items: center;
  gap: 0.5rem;
  max-width: 340px;
  animation: fadeInUp 0.22s ease;
}
.toast.show { display: flex; }
.toast.success { background: var(--success); }
.toast.error   { background: var(--danger); }
.toast.warning { background: var(--warning); }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* =============================================
   RELATÓRIOS
   ============================================= */
.relatorio-filters { padding: 1.25rem; }

.rel-summary {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.rel-kpi {
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.3rem;
}
.rel-kpi-val { font-size: 1.8rem; font-weight: 800; color: var(--primary); }
.rel-kpi-label { font-size: 0.75rem; color: var(--text-3); font-weight: 500; }

/* =============================================
   PAGINATION
   ============================================= */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 1rem;
}
.pag-btn {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.35rem 0.7rem;
  font-size: 0.82rem;
  cursor: pointer;
  font-family: var(--font);
  color: var(--text-2);
  transition: all var(--transition);
}
.pag-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.pag-btn:hover:not(.active) { background: var(--primary-pale); color: var(--primary); }

/* =============================================
   CALC / NOVA CONTAGEM - botão grande
   ============================================= */
.calc-btn { width: 100%; justify-content: center; padding: 0.8rem; font-size: 0.95rem; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1100px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .charts-row { grid-template-columns: 1fr; }
  .rel-summary { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  :root { --sidebar-w: 260px; }

  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
    box-shadow: var(--shadow-md);
  }
  .sidebar-close { display: block; }

  .main-wrapper { margin-left: 0; }
  .topbar-toggle { display: block; }

  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .charts-row { grid-template-columns: 1fr; }

  .content { padding: 1rem; }
  .form-row { grid-template-columns: 1fr; }

  .filters-bar { flex-direction: column; }
  .filter-group { min-width: 100%; }

  .rel-summary { grid-template-columns: repeat(2, 1fr); }
  .cards-list { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .kpi-value { font-size: 1.4rem; }
  .rel-summary { grid-template-columns: 1fr 1fr; }
  .form-actions { flex-direction: column; }
  .btn-primary, .btn-secondary { justify-content: center; }
}