/* Arquivo Responsável pelos estilos que definem o visual da página */
/* cores, tipografia, layout, grids, botões, tabelas e responsividade */
/* Resumo: layout geral, componentes, tabelas, charts e responsividade do portal. */
:root {
  --bg: #f3f7ff;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #5b6475;
  --primary: #2079af;
  --primary-light: #1783c3;
  --accent: #2673a1;
  --danger: #ef476f;
  --border: #e3e8f3;
  --shadow: 0 12px 45px -18px rgba(12, 109, 252, 0.35);
  --radius: 16px;
  --chart-height: 500px;
}

* { box-sizing: border-box; }

html { overflow-y: scroll; }

body {
  margin: 0;
  font-family: 'Manrope', 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: #f9fbfd;
  color: var(--text);
  line-height: 1.6;
  scrollbar-gutter: stable;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main { flex: 1; width: 100%; }

header {
  background: #005a8a;
  color: #fff;
  padding: 48px 16px 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 18px 40px -24px rgba(0,0,0,0.45);
}

header::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 120%, rgba(255,255,255,0.18), transparent 45%);
  pointer-events: none;
}

.container {
  width: min(1600px, 98vw);
  margin: -40px auto -5px;
  position: relative;
  z-index: 2;
}

.hero {
  display: grid;
  gap: 12px;
  max-width: 1150px;
  margin: 0 auto;
}

.logo {
  width: 300px;
  height: auto;
  justify-self: center;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 0 auto;
}

.beta-badge {
  display: inline-flex;
  align-items: center;
  background: linear-gradient(120deg, #ff5f6d, #d72638);
  color: #fff;
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid rgba(255, 255, 255, 0.24);
  box-shadow: 0 10px 28px -14px rgba(215, 38, 56, 0.65);
}

.hero .eyebrow {
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
}

.hero h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 2.8rem);
  letter-spacing: -0.5px;
}

.hero h2 {
  margin: 0;
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  font-weight: 600;
  color: rgba(255,255,255,0.9);
}

.hero p { margin: 0; color: rgba(255,255,255,0.88); }

.tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin: 0 auto 18px;
  padding: 10px;
  background: #f0f4f9;
  border-radius: 18px;
  box-shadow: 0 18px 55px -32px rgba(0,0,0,0.25);
  border: 1px solid #e5edf5;
}

.tab-button {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 10px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  text-align: center;
}

.tab-dropdown { position: relative; }
.tab-dropdown::after {
  content: "";
  position: absolute;
  left: -4px;
  right: -4px;
  top: 100%;
  height: 12px;
}
.tab-dropdown .tab-button { width: 100%; justify-content: center; gap: 8px; }
.dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  right: 0;
  padding: 8px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 22px 45px -28px rgba(0,0,0,0.35);
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px);
  transition: all 0.18s ease;
  z-index: 5;
}
.tab-dropdown:hover .dropdown-menu,
.tab-dropdown:focus-within .dropdown-menu,
.tab-dropdown.open .dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.dropdown-item {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--muted);
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}
.dropdown-item:hover { background: #f1f5ff; color: var(--primary); }

.tab-button:hover { border-color: var(--primary); color: var(--primary); }

.tab-button.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 12px 30px -12px rgba(12, 109, 252, 0.5);
}

.tab-content { display: none; animation: fade 0.2s ease; }
.tab-content.active { display: block; }

@keyframes fade { from { opacity: 0; translate: 0 6px; } to { opacity: 1; translate: 0 0; } }

.card {
  background: var(--card);
  border: 1px solid #dde6f1;
  border-radius: var(--radius);
  box-shadow: 0 24px 40px -32px rgba(0,0,0,0.25);
  padding: 22px 24px;
  margin-bottom: 18px;
}

.card h3 { margin: 0 0 8px; }
.card p.lead { margin: 0 0 16px; color: var(--muted); }

.highlight {
  border: 1px solid #d3e3f3;
  background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
}

.grid { display: grid; gap: 14px; }
.cols-2 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.cols-2-fixed { grid-template-columns: repeat(2, minmax(260px, 1fr)); }
.cols-3 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.cols-4 { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
.manual-cols-4 { grid-template-columns: 0.9fr 0.9fr 0.9fr 0.9fr; }
.manual-cols-2 { grid-template-columns: repeat(2, minmax(200px, 1fr)); }
.manual-cols-3 { grid-template-columns: repeat(3, minmax(180px, 1fr)); }
.cols-1 { grid-template-columns: 1fr; }
.gap { gap: 10px; }
.mode-manual .grid { gap: 14px; }
.mode-manual { display: grid; gap: 14px; }

.equipment-card input,
.equipment-card select {
  min-height: 44px;
}

.module-card {
  border: 1px solid #d8e4f1;
  border-radius: 14px;
  padding: 18px;
  background: #fff;
  transition: all 0.2s ease;
  display: grid;
  gap: 8px;
  position: relative;
  min-height: 260px;
  box-sizing: border-box;
}

.module-card:hover { border-color: var(--primary); box-shadow: 0 18px 40px -30px rgba(0,0,0,0.3); translate: 0 -3px; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  width: auto;
  align-self: flex-start;
}

.badge.success { background: rgba(6,214,160,0.12); color: #08956f; }
.badge.muted { background: #eef1f7; color: #5b6475; }

.badge-top-right {
  position: absolute;
  top: 12px;
  right: 12px;
}

.muted { color: var(--muted); font-size: 0.95rem; }

.bullet { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 0.95rem; }
.bullet::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--primary); opacity: 0.7; }

.bullet-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px 20px;
  padding: 10px 12px;
  background: #f3f7fb;
  border-radius: 10px;
  border: 1px dashed #dfe7f0;
}

.form-row { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
label { display: block; font-weight: 700; font-size: 0.95rem; margin-bottom: 6px; }
select, input, button { font-family: inherit; }
select, input {
  width: 100%;
  padding: 11px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #fdfefe;
  transition: border 0.15s ease, box-shadow 0.15s ease;
}

select:focus, input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(32,121,175,0.15); }

.btn {
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 12px 16px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 10px 30px -16px rgba(12, 109, 252, 0.9);
}

.btn:hover { transform: translateY(-1px); box-shadow: 0 16px 38px -20px rgba(12, 109, 252, 0.9); }

.btn.soft {
  background: #eef1f7;
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: none;
}

.btn.soft:hover {
  background: #e4e9f3;
  box-shadow: none;
  transform: translateY(-1px);
}

.btn.compare {
  background: linear-gradient(90deg, var(--primary-light), var(--primary));
  color: #fff;
  box-shadow: 0 12px 28px -14px rgba(23, 131, 195, 0.65);
  border: none;
}

.btn.compare:hover {
  box-shadow: 0 16px 32px -14px rgba(23, 131, 195, 0.72);
  transform: translateY(-1px);
}

.pill {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 12px;
  background: #eef1f7;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.91rem;
}

.notice {
  padding: 14px 16px;
  border-radius: 12px;
  background: #eef4fb;
  color: var(--muted);
  border: 1px dashed var(--border);
  margin-bottom: 12px;
}

.notice#lc-alerta {
  border-color: rgba(239,71,111,0.4);
  background: linear-gradient(180deg, rgba(239,71,111,0.12), rgba(239,71,111,0.06));
  color: #b11d3f;
  box-shadow: 0 12px 30px -16px rgba(239,71,111,0.7), 0 0 0 1px rgba(239,71,111,0.35);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 14px;
  width: fit-content;
  margin: 0 auto 12px;
}

.notice.error { background: rgba(239,71,111,0.08); color: #b11d3f; border-color: rgba(239,71,111,0.25); }
.notice.success { background: rgba(6,214,160,0.12); color: #0b7a5b; border-color: rgba(6,214,160,0.28); }
.notice.center { text-align: center; }

.stat {
  padding: 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #f8fbff;
  display: grid;
  gap: 4px;
}

.comparison-card {
  background: #eef4fb;
  border-style: dashed;
}

canvas { display: block; max-width: 100%; }
.hidden { display: none !important; }

.flex-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.flex-end { display: flex; justify-content: flex-end; align-items: center; }

.instructions { padding-left: 18px; color: var(--muted); display: grid; gap: 6px; }

.charts {
  gap: 18px;
  margin-top: 16px;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  justify-items: center;
}
.charts canvas {
  width: 100%;
  height: auto;
  max-width: 720px;
  max-height: 360px;
}

.chart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.chart-card {
  background: #fff;
  border: 1px solid #dde6f1;
  border-radius: 14px;
  box-shadow: 0 12px 24px -20px rgba(0,0,0,0.25);
  padding: 12px;
}
.chart-legend {
  text-align: center;
  font-weight: 700;
  color: #4b5563;
  font-size: 0.95rem;
  margin-bottom: 6px;
}
.chart-footer {
  text-align: center;
  font-weight: 600;
  color: #6b7280;
  font-size: 0.9rem;
  margin-top: 6px;
}
.chart-scroll {
  overflow-x: auto;
  overflow-y: hidden;
  width: 100%;
}
.chart-scroll canvas {
  display: block;
  max-width: none;
  width: auto;
}
.cf-grid .chart-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.cf-grid .chart-card canvas {
  flex: 0 0 auto;
  width: 100%;
  height: auto;
  margin-top: auto; /* encosta no rodapé do card sem esticar o gráfico */
}

.table-card {
  background: #fff;
  border: 1px solid #dde6f1;
  border-radius: 14px;
  box-shadow: 0 12px 24px -20px rgba(0,0,0,0.2);
  padding: 12px;
  display: grid;
  gap: 8px;
}

.table-card__title {
  font-weight: 800;
  color: var(--text);
  padding: 6px 4px 2px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.data-table th,
.data-table td {
  padding: 6px 8px;
  border-bottom: 1px solid #e6ecf5;
  text-align: center;
}

.data-table tbody tr:nth-child(even) {
  background: #f8fbff;
}

.cf-grid {
  margin-top: 10px;
  align-items: stretch;
}

.cf-intro-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 35px;
  align-items: start;
}

.cf-formula-stack {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  justify-self: stretch;
  width: 100%;
  margin-left: 0;
  align-self: start;
  margin-top: -14px;
  transform: translateY(-14px);
}

.cf-formulas {
  border: 1px dashed #dfe7f0;
  border-radius: 12px;
  padding: 12px 14px;
  background: #f8fbff;
  color: var(--muted);
  display: grid;
  gap: 9px;
  font-size: 0.9rem;
}

.cf-formula-title {
  font-weight: 800;
  color: var(--text);
}

.cf-formula-legend {
  font-size: 0.9rem;
  color: var(--muted);
}

.cf-intro-grid .instructions {
  font-size: 1.0rem;
  line-height: 1.95;
  gap: 12px;
  margin: 0;
}

@media (max-width: 1100px) {
  .cf-intro-grid {
    grid-template-columns: 1fr;
  }
}

/* controles agora ficam nos cards de equipamento */

.info-strip {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: #eaf3ff;
  border: 1px solid #d4e4fb;
}

.info-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #dce9ff;
  display: grid;
  place-items: center;
  font-size: 16px;
  color: #0c6dfc;
  flex-shrink: 0;
}

.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 14px;
  align-items: stretch;
  justify-items: start;
}

.modules-grid .module-card {
  max-width: 480px;
  margin: 0;
}

.module-card .actions {
  display: flex;
  justify-content: space-evenly;
  gap: 12px;
  margin-top: 10px;
  flex-wrap: wrap;
}
.module-card .actions .btn {
  font-size: 0.9rem;
  padding: 10px 14px;
  white-space: nowrap;
}

.module-card.dashed {
  opacity: 0.85;
  border-style: dashed;
}

.range-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.range-wrap input[type="range"] {
  width: calc(100% + 24px); /* permite que o thumb alcance as bordas visuais */
  margin: 0 -12px; /* compensa a largura extra */
  padding: 0;
}

/* Ajustes específicos da faixa de uso para centralizar título/valor e evitar sobreposição */
#usage-card .form-row { gap: 24px; }
#usage-card .form-row > div {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
#usage-card label {
  text-align: center;
  width: 100%;
  margin-bottom: 0;
}
#usage-card .range-wrap {
  width: 100%;
}
#usage-card .range-wrap input[type="range"] {
  width: 100%;
  margin: 0;
}
#usage-card .range-val {
  text-align: center;
}

/* Ajustes para sliders do comparador simultaneo */
#sim-usage-card .form-row { gap: 24px; }
#sim-usage-card .form-row > div {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
#sim-usage-card label {
  text-align: center;
  width: 100%;
  margin-bottom: 0;
}
#sim-usage-card .range-wrap {
  width: 100%;
}
#sim-usage-card .range-wrap input[type="range"] {
  width: 100%;
  margin: 0;
}
#sim-usage-card .range-val {
  text-align: center;
}

.range-val {
  font-size: 0.9rem;
  color: var(--muted);
  min-width: 0;
  width: 100%;
  text-align: center;
}

.mode-toggle {
  background: #f6f9ff;
  border: 1px solid #dce6f5;
  border-radius: 10px;
  padding: 8px 10px;
}

.mode-toggle .toggle-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 0.95rem;
}

.mode-manual input[type="text"] {
  text-transform: none;
}

.btn.primary {
  background: #0c6dfc;
  color: #fff;
  width: fit-content;
  padding: 12px 20px;
  margin-top: 8px;
}

.btn.primary:hover {
  background: #0a5bd4;
}

.lc-row {
  align-items: end;
}

.lc-row-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  align-items: center;
}

.slider-control {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.slider-control input[type="range"] {
  width: 100%;
  margin: 0;
  padding: 0;
}

/* Slider: trilho claro com preenchimento azul e thumb azul */
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  height: 10px;
  border-radius: 999px;
  border: 1px solid #cbd8eb;
  background: linear-gradient(to right, var(--primary) 0%, var(--primary) var(--fill, 50%), #e6ecf5 var(--fill, 50%), #e6ecf5 100%);
  outline: none;
  accent-color: var(--primary); /* fallback para navegadores que suportam o preenchimento nativamente */
}

input[type="range"]::-webkit-slider-runnable-track {
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(to right, var(--primary) 0%, var(--primary) var(--fill, 50%), #e6ecf5 var(--fill, 50%), #e6ecf5 100%);
  border: 1px solid #cbd8eb;
}

input[type="range"]::-moz-range-track {
  height: 10px;
  border-radius: 999px;
  background: #e6ecf5;
  border: 1px solid #cbd8eb;
}

input[type="range"]::-moz-range-progress {
  height: 10px;
  border-radius: 999px;
  background: var(--primary);
  border: 1px solid #cbd8eb;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  background: var(--primary);
  border: 2px solid #fff;
  border-radius: 50%;
  box-shadow: 0 4px 12px -6px rgba(12, 109, 252, 0.8);
  margin-top: -5px;
  transition: background 0.15s ease, transform 0.15s ease;
}

input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  background: var(--primary);
  border: 2px solid #fff;
  border-radius: 50%;
  box-shadow: 0 4px 12px -6px rgba(12, 109, 252, 0.8);
  transition: background 0.15s ease, transform 0.15s ease;
}

input[type="range"]::-webkit-slider-thumb:hover,
input[type="range"]::-moz-range-thumb:hover {
  background: var(--primary-light);
  transform: translateY(-1px);
}

input[type="range"]:focus-visible {
  box-shadow: 0 0 0 4px rgba(32, 121, 175, 0.18);
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.slider-control .range-val {
  width: auto;
  min-width: 70px;
  text-align: right;
}

.lc-action {
  display: flex;
  justify-content: flex-end;
}

.equipment-list { gap: 14px; }

.equipment-card {
  border: 1px solid #d8e4f1;
  border-radius: 14px;
  padding: 16px;
  background: #ffffff;
  box-shadow: 0 18px 40px -30px rgba(0, 0, 0, 0.25);
  display: grid;
  gap: 10px;
}

.sim-equipment-row {
  display: grid;
  grid-template-columns: minmax(260px, 2.2fr) repeat(6, minmax(150px, 1fr));
  gap: 12px;
  align-items: end;
  max-width: 100%;
}

.sim-equipment-row.manual {
  grid-template-columns: repeat(6, minmax(160px, 1fr));
}

.equipment-select-compact {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

.equipment-card h4 { margin: 0; }

.sim-selection-actions {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.sim-counter-wrap {
  display: grid;
  gap: 6px;
  min-width: 90px;
}

.sim-counter-wrap .pill {
  padding: 10px 12px;
}

.equipment-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.equipment-card__actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.equipment-export {
  min-height: 22px;
  padding: 0 10px;
  font-size: 0.8rem;
  line-height: 1;
  background: #eef1f7;
  color: #5b6475;
  border: 1px solid var(--border);
  box-shadow: none;
}

.equipment-export:hover {
  background: linear-gradient(90deg, #278e4d, #227a42);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 16px 32px -14px rgba(47, 165, 90, 0.65);
  transform: translateY(-1px);
}

.btn.equipment-remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  min-height: 22px;
  padding: 0;
  border-radius: 999px;
  font-weight: 800;
  line-height: 1;
  background: #eef1f7;
  color: #5b6475;
  border: 1px solid var(--border);
  box-shadow: none;
}

.btn.equipment-remove:hover {
  background: linear-gradient(90deg, #d84545, #c73a3a);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 16px 32px -14px rgba(230, 88, 88, 0.65);
  transform: translateY(-1px);
}

.add-equipment {
  background: linear-gradient(90deg, var(--primary-light), var(--primary));
  box-shadow: 0 12px 30px -12px rgba(32, 121, 175, 0.6), 0 0 0 1px rgba(32, 121, 175, 0.2);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
}

.add-equipment:hover {
  box-shadow: 0 16px 36px -14px rgba(32, 121, 175, 0.7), 0 0 0 1px rgba(32, 121, 175, 0.25);
}

.add-equipment.add-equipment-manual {
  background: linear-gradient(90deg, #e65858, #d84545);
  box-shadow: 0 12px 28px -14px rgba(230, 88, 88, 0.55), 0 0 0 1px rgba(230, 88, 88, 0.25);
}

.add-equipment.add-equipment-manual:hover {
  background: linear-gradient(90deg, #d84545, #c73a3a);
  box-shadow: 0 16px 32px -14px rgba(230, 88, 88, 0.65), 0 0 0 1px rgba(230, 88, 88, 0.3);
}

.add-equipment:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

.export-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 10px 0 12px;
}

.export-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.btn-excel {
  background: linear-gradient(90deg, #2fa55a, #278e4d);
  color: #fff;
  border: none;
  box-shadow: 0 12px 28px -14px rgba(47, 165, 90, 0.55);
}
.btn-excel:hover {
  background: linear-gradient(90deg, #278e4d, #227a42);
  box-shadow: 0 16px 32px -14px rgba(47, 165, 90, 0.65);
  transform: translateY(-1px);
}

.btn-pdf {
  background: linear-gradient(90deg, #e65858, #d84545);
  color: #fff;
  border: none;
  box-shadow: 0 12px 28px -14px rgba(230, 88, 88, 0.55);
}
.btn-pdf:hover {
  background: linear-gradient(90deg, #d84545, #c73a3a);
  box-shadow: 0 16px 32px -14px rgba(230, 88, 88, 0.65);
  transform: translateY(-1px);
}

.btn.btn-excel.equipment-export {
  background: #eef1f7;
  color: #5b6475;
  border: 1px solid var(--border);
  box-shadow: none;
}

.btn.btn-excel.equipment-export:hover {
  background: linear-gradient(90deg, #278e4d, #227a42);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 16px 32px -14px rgba(47, 165, 90, 0.65);
  transform: translateY(-1px);
}

.footer {
  text-align: center;
  padding: 24px 12px 36px;
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0.01em;
}

@media (max-width: 720px) {
  .tabs { grid-template-columns: 1fr; }
  .container { width: min(100%, 96vw); margin-top: -30px; }
  .beta-badge { padding: 6px 12px; font-size: 0.88rem; }
}

@media (max-width: 1100px) {
  .charts { grid-template-columns: 1fr; }
  .cols-2-fixed { grid-template-columns: 1fr; }
  .sim-selection-actions { align-items: stretch; }
  .sim-counter-wrap { width: 100%; }
}

@media (max-width: 1350px) {
  .sim-equipment-row,
  .sim-equipment-row.manual {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }
}





/* alinhamento extra se usar texto neutro em barras de exportacao */
.export-row .muted {
  text-align: left;
}