/* ====================================================
   APPLY PRECIFICAÇÃO — Design System
   Tema: Industrial Financeiro · Âmbar sobre Grafite
   ==================================================== */

:root {
  /* Paleta */
  --c-bg:       #0f1117;
  --c-surface:  #171b26;
  --c-panel:    #1d2234;
  --c-border:   #252c40;
  --c-border2:  #2e3650;

  --c-amber:    #f59e0b;
  --c-amber2:   #fbbf24;
  --c-amber-d:  #d97706;
  --c-amber-glow: rgba(245,158,11,0.12);

  --c-green:    #10b981;
  --c-green-d:  #059669;
  --c-green-glow: rgba(16,185,129,0.12);
  --c-red:      #ef4444;
  --c-red-glow: rgba(239,68,68,0.10);
  --c-blue:     #3b82f6;
  --c-blue-glow: rgba(59,130,246,0.10);

  --c-text:     #e8ecf4;
  --c-text2:    #8892a4;
  --c-text3:    #4e5a70;

  /* Tipografia */
  --f-body:  'Sora', sans-serif;
  --f-mono:  'JetBrains Mono', monospace;

  /* Espaçamentos */
  --sidebar-w: 268px;
  --sidebar-w-collapsed: 64px;
  --topbar-h: 56px;
  --radius:   10px;
  --radius-sm: 6px;

  /* Transições */
  --t-fast: 0.15s ease;
  --t-mid:  0.25s ease;
}

/* ============ RESET E BASE ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 14px; }

body {
  font-family: var(--f-body);
  background: var(--c-bg);
  color: var(--c-text);
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* ============ SCROLLBAR ============ */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--c-border2); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--c-text3); }

/* ============ SIDEBAR ============ */
.sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  background: var(--c-surface);
  border-right: 1px solid var(--c-border);
  display: flex;
  flex-direction: column;
  transition: width var(--t-mid), min-width var(--t-mid);
  overflow: hidden;
  z-index: 100;
}

.sidebar.collapsed {
  width: var(--sidebar-w-collapsed);
  min-width: var(--sidebar-w-collapsed);
}

.sidebar.collapsed .logo-text,
.sidebar.collapsed .nav-text,
.sidebar.collapsed .nav-num,
.sidebar.collapsed .nav-status,
.sidebar.collapsed .badge,
.sidebar.collapsed .nav-section-label,
.sidebar.collapsed .nav-divider,
.sidebar.collapsed .footer-info,
.sidebar.collapsed .ring-label { display: none; }

.sidebar.collapsed .sidebar-header { justify-content: center; padding: 0 1rem; }
.sidebar.collapsed .logo { display: none; }
.sidebar.collapsed .nav-item { padding: 0; justify-content: center; height: 44px; }
.sidebar.collapsed .nav-icon { font-size: 1.25rem; }
.sidebar.collapsed .sidebar-footer { justify-content: center; padding: 1rem 0; }

/* Header */
.sidebar-header {
  height: var(--topbar-h);
  padding: 0 1rem 0 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--c-border);
  flex-shrink: 0;
}

.logo { display: flex; align-items: center; gap: 0.7rem; }

.logo-mark {
  width: 34px; height: 34px;
  background: var(--c-amber);
  color: #000;
  font-family: var(--f-mono);
  font-weight: 700;
  font-size: 0.8rem;
  display: flex; align-items: center; justify-content: center;
  border-radius: 6px;
  flex-shrink: 0;
  letter-spacing: -0.5px;
}

.logo-text { display: flex; flex-direction: column; }
.logo-title { font-weight: 600; font-size: 0.85rem; line-height: 1.2; color: var(--c-text); }
.logo-sub { font-size: 0.68rem; color: var(--c-text3); font-weight: 300; }

.sidebar-toggle {
  background: none; border: none; color: var(--c-text2);
  cursor: pointer; font-size: 1.1rem; padding: 0.3rem;
  border-radius: var(--radius-sm);
  transition: color var(--t-fast), background var(--t-fast);
  flex-shrink: 0;
}
.sidebar-toggle:hover { background: var(--c-border); color: var(--c-amber); }

/* Nav */
.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-section-label {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--c-text3);
  padding: 0.75rem 0.75rem 0.35rem;
}

.nav-divider {
  height: 1px;
  background: var(--c-border);
  margin: 0.5rem 0.5rem;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--t-fast);
  text-decoration: none;
  color: var(--c-text2);
  min-height: 48px;
  position: relative;
}

.nav-item:hover { background: var(--c-border); color: var(--c-text); }

.nav-item.active {
  background: var(--c-amber-glow);
  color: var(--c-amber);
  border: 1px solid rgba(245,158,11,0.2);
}

.nav-num {
  font-family: var(--f-mono);
  font-size: 0.62rem;
  color: var(--c-text3);
  min-width: 20px;
  font-weight: 500;
}

.nav-item.active .nav-num { color: var(--c-amber-d); }

.nav-icon { font-size: 1rem; flex-shrink: 0; width: 20px; text-align: center; }

.nav-text {
  display: flex; flex-direction: column; gap: 0.1rem;
  flex: 1; min-width: 0;
}

.nav-title { font-size: 0.8rem; font-weight: 500; color: inherit; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nav-desc { font-size: 0.65rem; color: var(--c-text3); white-space: nowrap; }
.nav-item.active .nav-title { color: var(--c-amber); }

.nav-status {
  font-size: 0.7rem;
  flex-shrink: 0;
}
.nav-status.done { color: var(--c-green); }

.badge {
  background: var(--c-border2);
  color: var(--c-text2);
  font-size: 0.65rem;
  font-family: var(--f-mono);
  padding: 1px 6px;
  border-radius: 99px;
  min-width: 22px;
  text-align: center;
}

/* Footer */
.sidebar-footer {
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.progress-ring-wrap { position: relative; width: 44px; height: 44px; flex-shrink: 0; }
.progress-ring { width: 44px; height: 44px; transform: rotate(-90deg); }
.ring-bg { fill: none; stroke: var(--c-border2); stroke-width: 3; }
.ring-fill { fill: none; stroke: var(--c-amber); stroke-width: 3; stroke-linecap: round; transition: stroke-dashoffset 0.5s ease; }
.ring-label {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  font-size: 0.58rem;
  font-family: var(--f-mono);
  font-weight: 700;
  color: var(--c-amber);
}

.footer-info { display: flex; flex-direction: column; gap: 0.3rem; flex: 1; }
.footer-ver { font-size: 0.65rem; color: var(--c-text3); }

.btn-export-json {
  background: none; border: 1px solid var(--c-border2);
  color: var(--c-text2); font-size: 0.65rem; font-family: var(--f-mono);
  padding: 2px 8px; border-radius: 4px; cursor: pointer;
  transition: all var(--t-fast);
  width: fit-content;
}
.btn-export-json:hover { border-color: var(--c-amber); color: var(--c-amber); }

/* ============ MAIN ============ */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

/* ============ TOPBAR ============ */
.topbar {
  height: var(--topbar-h);
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  flex-shrink: 0;
  gap: 1rem;
}

.topbar-crumb {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-text);
}

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

.nfe-pill {
  display: flex; align-items: center; gap: 0.4rem;
  background: var(--c-panel);
  border: 1px solid var(--c-border);
  border-radius: 99px;
  padding: 0.25rem 0.75rem;
  font-size: 0.7rem;
  color: var(--c-text2);
  max-width: 300px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.nfe-pill.has-nfe { border-color: rgba(16,185,129,0.3); color: var(--c-green); background: var(--c-green-glow); }

.pill-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--c-text3); flex-shrink: 0;
}
.nfe-pill.has-nfe .pill-dot { background: var(--c-green); box-shadow: 0 0 6px var(--c-green); }

.btn-save {
  background: var(--c-amber);
  color: #000;
  border: none;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--f-body);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--t-fast), transform var(--t-fast);
  white-space: nowrap;
}
.btn-save:hover { background: var(--c-amber2); transform: translateY(-1px); }
.btn-save:active { transform: translateY(0); }

/* ============ VIEWS ============ */
.views-container {
  flex: 1;
  overflow-y: auto;
  position: relative;
}

.view {
  display: none;
  padding: 1.75rem 2rem 4rem;
  animation: fadeIn 0.2s ease;
  max-width: 960px;
  margin: 0 auto;
  width: 100%;
}

.view.active { display: block; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.view-hero {
  margin-bottom: 1.75rem;
  border-left: 3px solid var(--c-amber);
  padding-left: 1rem;
}

.view-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--c-text);
  line-height: 1.15;
}

.view-sub {
  margin-top: 0.3rem;
  color: var(--c-text2);
  font-size: 0.82rem;
  font-weight: 300;
}

/* ============ CARD PANEL ============ */
.card-panel {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.panel-section-title {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--c-text3);
  text-transform: uppercase;
  margin-bottom: 0.9rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ============ FORM ============ */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-grid--narrow { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }

.field-group { display: flex; flex-direction: column; gap: 0.35rem; }
.field-group--wide { grid-column: 1 / -1; }
.field-group--minus label { color: var(--c-red); }

.field-group label {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--c-text2);
  display: flex; align-items: center; gap: 0.4rem;
}

.field-input {
  background: var(--c-bg);
  border: 1px solid var(--c-border2);
  border-radius: var(--radius-sm);
  color: var(--c-text);
  font-family: var(--f-mono);
  font-size: 0.85rem;
  padding: 0.5rem 0.7rem;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  width: 100%;
  outline: none;
  -moz-appearance: textfield;
}
.field-input::-webkit-outer-spin-button,
.field-input::-webkit-inner-spin-button { -webkit-appearance: none; }

.field-input:focus {
  border-color: var(--c-amber);
  box-shadow: 0 0 0 3px var(--c-amber-glow);
}

.field-input--readonly {
  background: var(--c-panel);
  color: var(--c-amber);
  cursor: default;
  border-color: var(--c-border);
}

.field-input--large { font-size: 1rem; padding: 0.6rem 0.8rem; }

.pct-wrap { position: relative; }
.pct-sign {
  position: absolute; right: 0.6rem; top: 50%;
  transform: translateY(-50%);
  font-family: var(--f-mono); font-size: 0.8rem;
  color: var(--c-amber); pointer-events: none;
}

/* ============ RESULT BARS ============ */
.result-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--c-panel);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  margin-top: 0.75rem;
}

.result-bar--total {
  border-color: var(--c-blue);
  background: var(--c-blue-glow);
}

.result-bar--hero {
  border-color: var(--c-amber);
  background: var(--c-amber-glow);
  padding: 1rem 1.2rem;
}

.result-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--c-text2);
  letter-spacing: 0.03em;
}

.result-bar--hero .result-label { color: var(--c-amber-d); font-size: 0.78rem; }

.result-value {
  font-family: var(--f-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-text);
}

.result-bar--hero .result-value { font-size: 1.35rem; color: var(--c-amber); }
.result-bar--total .result-value { color: var(--c-blue); }

.sub-results {
  display: flex;
  gap: 1.5rem;
  margin-top: 0.5rem;
  padding: 0 0.25rem;
}

.sub-result {
  display: flex; gap: 0.5rem;
  font-size: 0.72rem; color: var(--c-text2);
  align-items: center;
}
.sub-result .mono { font-family: var(--f-mono); color: var(--c-text); }

/* ============ CHIPS ============ */
.chip {
  display: inline-block;
  font-size: 0.58rem;
  font-weight: 600;
  padding: 1px 5px;
  border-radius: 3px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.chip--warn { background: rgba(245,158,11,0.12); color: var(--c-amber); border: 1px solid rgba(245,158,11,0.25); }
.chip--info { background: var(--c-blue-glow); color: var(--c-blue); border: 1px solid rgba(59,130,246,0.2); }
.chip--ok   { background: var(--c-green-glow); color: var(--c-green); border: 1px solid rgba(16,185,129,0.2); }

/* ============ DROP ZONE ============ */
.drop-zone {
  border: 2px dashed var(--c-border2);
  border-radius: var(--radius);
  padding: 3rem 2rem;
  text-align: center;
  transition: all var(--t-mid);
  cursor: pointer;
  background: var(--c-surface);
  margin-bottom: 1.5rem;
}

.drop-zone:hover, .drop-zone.drag-over {
  border-color: var(--c-amber);
  background: var(--c-amber-glow);
}

.drop-icon { font-size: 2.5rem; margin-bottom: 0.75rem; opacity: 0.6; }
.drop-main { font-size: 1rem; font-weight: 600; color: var(--c-text); margin-bottom: 0.35rem; }
.drop-sub  { font-size: 0.78rem; color: var(--c-text2); margin-bottom: 1.25rem; }

.btn-drop {
  background: var(--c-panel);
  border: 1px solid var(--c-border2);
  color: var(--c-amber);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-sm);
  font-family: var(--f-body);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--t-fast);
}
.btn-drop:hover { background: var(--c-amber); color: #000; border-color: var(--c-amber); }

/* ============ NFe CARD ============ */
.nfe-card {
  background: var(--c-surface);
  border: 1px solid var(--c-green);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.nfe-card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1rem;
}

.nfe-tag {
  background: var(--c-green-glow);
  border: 1px solid rgba(16,185,129,0.3);
  color: var(--c-green);
  font-size: 0.65rem; font-weight: 700;
  letter-spacing: 0.1em;
  padding: 3px 8px; border-radius: 4px;
}

.btn-clear {
  background: none; border: 1px solid var(--c-border2);
  color: var(--c-text2); font-size: 0.75rem;
  padding: 3px 10px; border-radius: 4px; cursor: pointer;
  transition: all var(--t-fast);
}
.btn-clear:hover { border-color: var(--c-red); color: var(--c-red); }

.nfe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.nfe-field { display: flex; flex-direction: column; gap: 0.2rem; }
.nfe-field label { font-size: 0.62rem; color: var(--c-text3); font-weight: 500; letter-spacing: 0.05em; text-transform: uppercase; }
.nfe-field span { font-size: 0.8rem; color: var(--c-text); font-weight: 500; }
.nfe-field.wide { grid-column: 1 / -1; }

.nfe-section-title {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.1em;
  color: var(--c-text3); text-transform: uppercase;
  padding: 0.75rem 0 0.5rem;
  border-top: 1px solid var(--c-border);
  margin-top: 0.5rem;
}

.nfe-totais {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--c-border);
  margin-top: 0.75rem;
}

.total-pill {
  background: var(--c-panel);
  border: 1px solid var(--c-border);
  border-radius: 6px;
  padding: 0.35rem 0.6rem;
  display: flex; flex-direction: column; gap: 0.1rem;
}
.total-pill.highlight { border-color: var(--c-amber); background: var(--c-amber-glow); }
.total-pill label { font-size: 0.58rem; color: var(--c-text3); text-transform: uppercase; letter-spacing: 0.05em; }
.total-pill span { font-family: var(--f-mono); font-size: 0.8rem; color: var(--c-text); font-weight: 600; }
.total-pill.highlight span { color: var(--c-amber); }

/* ============ TABELA ============ */
.table-wrap { overflow-x: auto; border-radius: var(--radius-sm); }

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.75rem;
}

.data-table th {
  background: var(--c-panel);
  color: var(--c-text3);
  font-weight: 600;
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.6rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--c-border);
  white-space: nowrap;
}

.data-table td {
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid var(--c-border);
  color: var(--c-text);
  white-space: nowrap;
}

.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--c-panel); }
.data-table .mono { font-family: var(--f-mono); }

/* ============ DESPESAS OPERACIONAIS ============ */
.do-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin: 1rem 0;
}

.do-section-header {
  grid-column: 1 / -1;
  background: var(--c-panel);
  border-bottom: 1px solid var(--c-border);
  padding: 0.5rem 0.75rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--c-text3);
  text-transform: uppercase;
}

.do-row {
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--c-border);
  border-right: 1px solid var(--c-border);
  transition: background var(--t-fast);
}

.do-row:hover { background: var(--c-panel); }
.do-row:last-child { border-bottom: none; }

.do-row-label {
  flex: 1;
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
  color: var(--c-text2);
  min-width: 0;
}

.do-row-input {
  width: 110px;
  flex-shrink: 0;
  background: transparent;
  border: none;
  border-left: 1px solid var(--c-border);
  color: var(--c-text);
  font-family: var(--f-mono);
  font-size: 0.78rem;
  padding: 0.5rem 0.6rem;
  outline: none;
  text-align: right;
  transition: background var(--t-fast);
  -moz-appearance: textfield;
}
.do-row-input::-webkit-outer-spin-button,
.do-row-input::-webkit-inner-spin-button { -webkit-appearance: none; }
.do-row-input:focus { background: var(--c-amber-glow); color: var(--c-amber); }

.do-row-pct {
  width: 72px;
  flex-shrink: 0;
  font-family: var(--f-mono);
  font-size: 0.7rem;
  color: var(--c-text3);
  text-align: right;
  padding: 0.5rem 0.6rem;
  border-left: 1px solid var(--c-border);
}

/* ============ BREAKDOWN BAR ============ */
.breakdown-bar {
  margin: 1.25rem 0;
  background: var(--c-panel);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
}

.breakdown-title {
  font-size: 0.65rem; color: var(--c-text3);
  text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 0.6rem;
}

.breakdown-track {
  display: flex;
  height: 20px;
  border-radius: 4px;
  overflow: hidden;
  gap: 1px;
  margin-bottom: 0.6rem;
  background: var(--c-bg);
}

.breakdown-seg {
  height: 100%;
  transition: width 0.3s ease;
  position: relative;
  min-width: 2px;
}

.breakdown-legend {
  display: flex; flex-wrap: wrap; gap: 0.5rem 1rem;
  font-size: 0.65rem;
}

.legend-item { display: flex; align-items: center; gap: 0.3rem; color: var(--c-text2); }
.legend-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }

/* ============ MARKUP ============ */
.markup-equation {
  background: var(--c-panel);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-family: var(--f-mono);
  font-size: 1.1rem;
  color: var(--c-text2);
}

.eq-var { color: var(--c-amber); font-weight: 700; font-size: 1.3rem; }
.eq-op  { color: var(--c-text3); }

.markup-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1.25rem 0;
}

.mcard {
  background: var(--c-panel);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  display: flex; flex-direction: column; gap: 0.3rem;
  transition: border-color var(--t-fast);
}

.mcard:hover { border-color: var(--c-border2); }
.mcard--accent { border-color: rgba(59,130,246,0.3); background: var(--c-blue-glow); }
.mcard--hero   { border-color: rgba(245,158,11,0.4); background: var(--c-amber-glow); }

.mcard-label { font-size: 0.65rem; color: var(--c-text3); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }
.mcard-value { font-family: var(--f-mono); font-size: 1.5rem; font-weight: 700; color: var(--c-text); }
.mcard--accent .mcard-value { color: var(--c-blue); }
.mcard--hero .mcard-value { color: var(--c-amber); font-size: 1.75rem; }
.mcard-desc { font-size: 0.65rem; color: var(--c-text3); }

/* ============ DRE ============ */
.dre-table {
  background: var(--c-panel);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.dre-row {
  display: flex;
  align-items: center;
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--c-border);
  gap: 1rem;
}
.dre-row:last-child { border-bottom: none; }

.dre-row.dre-total { background: var(--c-amber-glow); border-color: rgba(245,158,11,0.2); }
.dre-row.dre-subtotal { background: rgba(59,130,246,0.06); }
.dre-row.dre-cost { background: var(--c-red-glow); }
.dre-row.dre-result-pos { background: var(--c-green-glow); }
.dre-row.dre-result-neg { background: var(--c-red-glow); }

.dre-sig {
  width: 30px; flex-shrink: 0;
  font-family: var(--f-mono); font-size: 0.8rem;
  color: var(--c-text3); text-align: center;
}

.dre-desc {
  flex: 1;
  font-size: 0.8rem;
  color: var(--c-text);
}

.dre-row.dre-total .dre-desc { font-weight: 700; color: var(--c-amber); }
.dre-row.dre-subtotal .dre-desc { font-weight: 600; }
.dre-row.dre-result-pos .dre-desc,
.dre-row.dre-result-neg .dre-desc { font-weight: 700; font-size: 0.9rem; }

.dre-val {
  font-family: var(--f-mono);
  font-size: 0.85rem;
  color: var(--c-text);
  text-align: right;
  min-width: 100px;
}

.dre-val.pos { color: var(--c-green); }
.dre-val.neg { color: var(--c-red); }
.dre-val.amber { color: var(--c-amber); font-size: 1rem; font-weight: 700; }

.dre-pct {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  color: var(--c-text3);
  min-width: 55px; text-align: right;
}

.dre-verdict {
  margin-top: 1.25rem;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  border: 1px solid;
  display: flex; align-items: center; gap: 1rem;
}

.dre-verdict.ok { background: var(--c-green-glow); border-color: rgba(16,185,129,0.3); }
.dre-verdict.warn { background: rgba(245,158,11,0.08); border-color: rgba(245,158,11,0.3); }
.dre-verdict.bad { background: var(--c-red-glow); border-color: rgba(239,68,68,0.3); }

.verdict-icon { font-size: 1.75rem; }
.verdict-text { flex: 1; }
.verdict-title { font-size: 0.9rem; font-weight: 700; color: var(--c-text); }
.verdict-sub { font-size: 0.75rem; color: var(--c-text2); margin-top: 0.2rem; }

/* ============ STEP NAV ============ */
.step-nav {
  display: flex; gap: 0.75rem; justify-content: flex-end;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--c-border);
}

.btn-step {
  background: var(--c-amber);
  color: #000;
  border: none;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-sm);
  font-family: var(--f-body);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--t-fast);
}
.btn-step:hover { background: var(--c-amber2); transform: translateY(-1px); }

.btn-step--secondary {
  background: var(--c-panel);
  color: var(--c-text2);
  border: 1px solid var(--c-border2);
}
.btn-step--secondary:hover { background: var(--c-border2); color: var(--c-text); transform: none; }

.btn-step--success {
  background: var(--c-green);
  color: #fff;
}
.btn-step--success:hover { background: var(--c-green-d); }

/* ============ HISTÓRICO ============ */
.filter-bar {
  display: flex; align-items: center; gap: 0.75rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.search-input {
  flex: 1;
  background: var(--c-surface);
  border: 1px solid var(--c-border2);
  border-radius: var(--radius-sm);
  color: var(--c-text);
  font-family: var(--f-body);
  font-size: 0.82rem;
  padding: 0.5rem 0.8rem;
  outline: none;
  min-width: 200px;
}
.search-input:focus { border-color: var(--c-amber); }

.filter-select {
  background: var(--c-surface);
  border: 1px solid var(--c-border2);
  border-radius: var(--radius-sm);
  color: var(--c-text);
  font-family: var(--f-body);
  font-size: 0.8rem;
  padding: 0.5rem 0.7rem;
  outline: none;
  cursor: pointer;
}

.btn-icon {
  background: var(--c-panel);
  border: 1px solid var(--c-border2);
  color: var(--c-text2);
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  cursor: pointer;
  transition: all var(--t-fast);
  white-space: nowrap;
}
.btn-icon:hover { border-color: var(--c-amber); color: var(--c-amber); }
.btn-icon--danger:hover { border-color: var(--c-red); color: var(--c-red); }

.hist-list { display: flex; flex-direction: column; gap: 0.6rem; }

.hist-item {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
  cursor: pointer;
  transition: all var(--t-fast);
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.hist-item:hover { border-color: var(--c-amber); background: var(--c-amber-glow); }

.hist-badge-src {
  font-size: 0.58rem; font-weight: 700;
  padding: 2px 6px; border-radius: 3px;
  text-transform: uppercase; letter-spacing: 0.08em;
  flex-shrink: 0; margin-top: 2px;
}

.hist-badge-src.xml { background: var(--c-green-glow); color: var(--c-green); border: 1px solid rgba(16,185,129,0.2); }
.hist-badge-src.manual { background: var(--c-blue-glow); color: var(--c-blue); border: 1px solid rgba(59,130,246,0.2); }

.hist-body { flex: 1; min-width: 0; }
.hist-prod { font-size: 0.85rem; font-weight: 600; color: var(--c-text); }
.hist-meta { font-size: 0.7rem; color: var(--c-text2); margin-top: 0.2rem; display: flex; gap: 0.75rem; flex-wrap: wrap; }
.hist-meta span { display: flex; align-items: center; gap: 0.25rem; }

.hist-nums {
  text-align: right;
  flex-shrink: 0;
}

.hist-price { font-family: var(--f-mono); font-size: 1rem; font-weight: 700; color: var(--c-amber); }
.hist-margin { font-family: var(--f-mono); font-size: 0.75rem; color: var(--c-text3); margin-top: 0.15rem; }
.hist-margin.good { color: var(--c-green); }
.hist-margin.bad { color: var(--c-red); }

.empty-state {
  text-align: center; padding: 4rem 2rem;
  color: var(--c-text3);
}
.empty-state .empty-icon { font-size: 3rem; margin-bottom: 0.75rem; }
.empty-state p { font-size: 0.85rem; }

/* ============ PRODUTOS GRID ============ */
.produtos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0.9rem;
}

.prod-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1rem;
  cursor: pointer;
  transition: all var(--t-fast);
}
.prod-card:hover { border-color: var(--c-amber); transform: translateY(-2px); }

.prod-card-cod { font-family: var(--f-mono); font-size: 0.65rem; color: var(--c-text3); margin-bottom: 0.3rem; }
.prod-card-desc { font-size: 0.85rem; font-weight: 600; color: var(--c-text); margin-bottom: 0.6rem; line-height: 1.3; }
.prod-card-meta { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 0.75rem; }
.prod-card-tag { font-size: 0.62rem; background: var(--c-panel); border: 1px solid var(--c-border); color: var(--c-text2); padding: 1px 6px; border-radius: 3px; font-family: var(--f-mono); }
.prod-card-prices { display: flex; justify-content: space-between; align-items: flex-end; }
.prod-price-label { font-size: 0.62rem; color: var(--c-text3); }
.prod-price-val { font-family: var(--f-mono); font-size: 0.9rem; color: var(--c-amber); font-weight: 700; }
.prod-hist-count { font-size: 0.65rem; color: var(--c-text3); font-family: var(--f-mono); }

/* ============ CONFIGURAÇÕES ============ */
.data-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; margin: 1rem 0; }

.btn-data {
  background: var(--c-panel);
  border: 1px solid var(--c-border2);
  color: var(--c-text);
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-sm);
  font-family: var(--f-body);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all var(--t-fast);
}
.btn-data:hover { border-color: var(--c-amber); color: var(--c-amber); }
.btn-data--danger:hover { border-color: var(--c-red); color: var(--c-red); }

/* ============ TOAST ============ */
.toast {
  position: fixed;
  bottom: 1.5rem; left: 50%; transform: translateX(-50%) translateY(100px);
  background: var(--c-surface);
  border: 1px solid var(--c-border2);
  color: var(--c-text);
  font-size: 0.82rem;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  z-index: 9999;
  transition: transform 0.3s ease;
  white-space: nowrap;
}
.toast.show { transform: translateX(-50%) translateY(0); }
.toast.success { border-color: var(--c-green); color: var(--c-green); }
.toast.error   { border-color: var(--c-red); color: var(--c-red); }
.toast.info    { border-color: var(--c-amber); color: var(--c-amber); }

/* ============ MODAL ============ */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(4px);
  z-index: 9000;
  display: flex; align-items: center; justify-content: center;
  padding: 1rem;
}

.modal {
  background: var(--c-surface);
  border: 1px solid var(--c-border2);
  border-radius: var(--radius);
  max-width: 700px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
  padding: 1.5rem;
  animation: fadeIn 0.2s ease;
}

.modal-close {
  position: absolute; top: 0.75rem; right: 0.75rem;
  background: none; border: 1px solid var(--c-border);
  color: var(--c-text2);
  width: 28px; height: 28px;
  border-radius: 50%;
  font-size: 0.9rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--t-fast);
}
.modal-close:hover { border-color: var(--c-red); color: var(--c-red); }

/* ============ UTILITÁRIOS ============ */
.hidden { display: none !important; }
.mono { font-family: var(--f-mono); }
.text-amber { color: var(--c-amber); }
.text-green { color: var(--c-green); }
.text-red { color: var(--c-red); }

/* ============ RESPONSIVO ============ */
@media (max-width: 768px) {
  .sidebar { width: var(--sidebar-w-collapsed); min-width: var(--sidebar-w-collapsed); }
  .sidebar .logo-text, .sidebar .nav-text, .sidebar .nav-num,
  .sidebar .nav-status, .sidebar .badge, .sidebar .nav-section-label,
  .sidebar .nav-divider, .sidebar .footer-info, .sidebar .ring-label { display: none; }
  .sidebar .sidebar-header { justify-content: center; }
  .sidebar .logo { display: none; }
  .sidebar .nav-item { justify-content: center; height: 44px; padding: 0; }
  .sidebar .sidebar-footer { justify-content: center; }

  .view { padding: 1rem 0.75rem 3rem; }
  .markup-cards { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .markup-equation { font-size: 0.85rem; gap: 0.75rem; }
}

/* ============ DESPESAS OPERACIONAIS — MODO GESTÃO ============ */
.desp-save-bar {
  margin-top: 1.5rem;
  background: var(--c-panel);
  border: 1px solid rgba(245,158,11,0.25);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.desp-save-info {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
}

.desp-save-icon {
  font-size: 1.35rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
  color: var(--c-amber);
}

.desp-save-info strong {
  font-size: 0.85rem;
  color: var(--c-amber);
  display: block;
  margin-bottom: 0.3rem;
}

.desp-save-info p {
  font-size: 0.75rem;
  color: var(--c-text2);
  line-height: 1.5;
  margin: 0;
}

.desp-save-info em { color: var(--c-text); font-style: normal; font-weight: 600; }

.desp-pct-preview {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--c-text2);
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.85rem;
}

.desp-pct-preview strong {
  font-family: var(--f-mono);
  font-size: 1rem;
  color: var(--c-amber);
}

/* Badge de % salvo na sidebar */
.nav-status--saved {
  font-family: var(--f-mono);
  font-size: 0.62rem;
  font-weight: 700;
  min-width: 36px;
  text-align: right;
}

.nav-status--saved.done {
  color: var(--c-green);
  background: var(--c-green-glow);
  border: 1px solid rgba(16,185,129,0.2);
  border-radius: 4px;
  padding: 1px 4px;
}

/* ============ SIMULADOR DE PRECIFICAÇÃO ============ */

.sim-params-bar {
  background: var(--c-panel);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  align-items: center;
  font-size: 0.72rem;
}

.sim-param-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--c-text2);
}

.sim-param-item strong {
  font-family: var(--f-mono);
  color: var(--c-amber);
  font-size: 0.8rem;
}

.sim-param-label {
  color: var(--c-text3);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.sim-param-sep { color: var(--c-border2); }

.sim-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  margin-top: 0.75rem;
  background: var(--c-surface);
}

.sim-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.76rem;
  min-width: 1100px;
}

.sim-table thead tr {
  background: var(--c-panel);
  border-bottom: 2px solid var(--c-border2);
}

.sim-table th {
  padding: 0.6rem 0.6rem;
  color: var(--c-text3);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  text-align: left;
  white-space: nowrap;
  border-right: 1px solid var(--c-border);
}

.sim-table th:last-child { border-right: none; }
.sim-th-action { width: 32px; }

.sim-table tbody tr {
  border-bottom: 1px solid var(--c-border);
  transition: background var(--t-fast);
}

.sim-table tbody tr:last-child { border-bottom: none; }
.sim-table tbody tr:hover { background: rgba(245,158,11,0.03); }

.sim-table td {
  padding: 0.4rem 0.5rem;
  border-right: 1px solid var(--c-border);
  vertical-align: middle;
}
.sim-table td:last-child { border-right: none; }

/* Inputs dentro da tabela */
.sim-input {
  background: var(--c-bg);
  border: 1px solid transparent;
  border-radius: 4px;
  color: var(--c-text);
  font-family: var(--f-mono);
  font-size: 0.76rem;
  padding: 0.3rem 0.45rem;
  width: 100%;
  min-width: 70px;
  outline: none;
  transition: border-color var(--t-fast), background var(--t-fast);
  -moz-appearance: textfield;
}
.sim-input::-webkit-outer-spin-button,
.sim-input::-webkit-inner-spin-button { -webkit-appearance: none; }

.sim-input:focus {
  border-color: var(--c-amber);
  background: var(--c-amber-glow);
}

.sim-input--text { min-width: 100px; font-family: var(--f-body); font-size: 0.75rem; }
.sim-input--desc { min-width: 160px; }
.sim-input--wide { min-width: 130px; }

/* Células calculadas (somente leitura) */
.sim-calc {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  text-align: right;
  color: var(--c-text2);
  white-space: nowrap;
  padding-right: 0.6rem;
}

.sim-calc.amber  { color: var(--c-amber); font-weight: 700; }
.sim-calc.green  { color: var(--c-green); font-weight: 600; }
.sim-calc.red    { color: var(--c-red);   font-weight: 600; }
.sim-calc.blue   { color: var(--c-blue); }

/* Status badge na tabela */
.sim-status {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.sim-status.ok     { background: var(--c-green-glow); color: var(--c-green); border: 1px solid rgba(16,185,129,0.2); }
.sim-status.warn   { background: rgba(245,158,11,0.1); color: var(--c-amber); border: 1px solid rgba(245,158,11,0.25); }
.sim-status.danger { background: var(--c-red-glow); color: var(--c-red); border: 1px solid rgba(239,68,68,0.2); }
.sim-status.empty  { background: var(--c-panel); color: var(--c-text3); border: 1px solid var(--c-border); }

/* Botão remover linha */
.sim-btn-del {
  background: none;
  border: none;
  color: var(--c-text3);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  transition: color var(--t-fast), background var(--t-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}
.sim-btn-del:hover { color: var(--c-red); background: var(--c-red-glow); }

/* Tfoot resumo */
.sim-table tfoot tr {
  background: var(--c-panel);
  border-top: 2px solid var(--c-border2);
}

.sim-table tfoot td {
  padding: 0.55rem 0.6rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--c-text2);
}

.sim-table tfoot .sim-calc { font-size: 0.82rem; }

/* Resumo do lote */
.sim-summary {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.sim-summary-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 0.85rem 1.1rem;
  flex: 1;
  min-width: 150px;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.sim-summary-card.highlight {
  border-color: rgba(245,158,11,0.35);
  background: var(--c-amber-glow);
}

.sim-summary-label {
  font-size: 0.62rem;
  color: var(--c-text3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.sim-summary-value {
  font-family: var(--f-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-text);
}

.sim-summary-card.highlight .sim-summary-value { color: var(--c-amber); }

/* Estado vazio */
.sim-empty-row td {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--c-text3);
  font-size: 0.82rem;
}

/* Linha recém-adicionada pisca */
@keyframes sim-row-in {
  from { background: var(--c-amber-glow); }
  to   { background: transparent; }
}
.sim-row-new { animation: sim-row-in 0.8s ease forwards; }


/* ============ SIMULADOR — CARDS POR PRODUTO ============ */

/* Container de todos os cards */
#simCards { display: flex; flex-direction: column; gap: 1.25rem; margin-top: 1rem; }

/* Card de um produto */
.sim-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--t-fast);
}
.sim-card:hover { border-color: var(--c-border2); }
.sim-card.sim-card--ok     { border-left: 3px solid var(--c-green); }
.sim-card.sim-card--warn   { border-left: 3px solid var(--c-amber); }
.sim-card.sim-card--danger { border-left: 3px solid var(--c-red); }

/* Cabeçalho do card — identificação do produto */
.sim-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 1rem;
  background: var(--c-panel);
  border-bottom: 1px solid var(--c-border);
  flex-wrap: wrap;
}
.sim-card-num {
  font-family: var(--f-mono);
  font-size: 0.65rem;
  color: var(--c-text3);
  background: var(--c-border2);
  border-radius: 4px;
  padding: 2px 6px;
  flex-shrink: 0;
}
.sim-card-inputs {
  display: flex; gap: 0.5rem; flex: 1; flex-wrap: wrap;
}
.sim-card-del {
  background: none; border: 1px solid transparent;
  color: var(--c-text3); cursor: pointer;
  font-size: 1rem; padding: 0.2rem 0.5rem;
  border-radius: 4px; transition: all var(--t-fast);
  margin-left: auto;
}
.sim-card-del:hover { border-color: var(--c-red); color: var(--c-red); background: var(--c-red-glow); }

/* Body do card — grid de grupos */
.sim-card-body {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0;
}

/* Cada grupo */
.sim-group {
  border-right: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  padding: 0.75rem 0.9rem;
  display: flex; flex-direction: column; gap: 0.5rem;
}
.sim-group:last-child { border-right: none; }

.sim-group-title {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text3);
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--c-border);
  margin-bottom: 0.1rem;
  display: flex; align-items: center; gap: 0.35rem;
}
.sim-group-dot {
  width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0;
}

/* Linhas dentro do grupo */
.sim-group-row {
  display: flex; align-items: center; gap: 0.4rem;
  min-height: 26px;
}
.sim-group-row-label {
  font-size: 0.7rem;
  color: var(--c-text2);
  flex: 1;
  white-space: nowrap;
}
.sim-group-row-label.minus { color: var(--c-red); opacity: 0.8; }

/* Input inline no grupo */
.sim-field {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: 4px;
  color: var(--c-text);
  font-family: var(--f-mono);
  font-size: 0.76rem;
  padding: 0.25rem 0.4rem;
  width: 100px;
  text-align: right;
  outline: none;
  transition: border-color var(--t-fast), background var(--t-fast);
  -moz-appearance: textfield;
}
.sim-field::-webkit-outer-spin-button,
.sim-field::-webkit-inner-spin-button { -webkit-appearance: none; }
.sim-field:focus { border-color: var(--c-amber); background: var(--c-amber-glow); }
.sim-field--wide { width: 130px; }
.sim-field--pct  { width: 70px; }

/* Valor calculado inline */
.sim-val {
  font-family: var(--f-mono);
  font-size: 0.76rem;
  text-align: right;
  min-width: 90px;
  color: var(--c-text2);
}
.sim-val.blue   { color: var(--c-blue); }
.sim-val.amber  { color: var(--c-amber); font-weight: 700; }
.sim-val.green  { color: var(--c-green); font-weight: 600; }
.sim-val.red    { color: var(--c-red);   font-weight: 600; }
.sim-val.readonly {
  background: var(--c-panel);
  border: 1px solid var(--c-border);
  border-radius: 4px;
  padding: 0.25rem 0.5rem;
  min-width: 90px;
}

/* Separador de subtotal dentro do grupo */
.sim-group-subtotal {
  display: flex; align-items: center;
  padding-top: 0.4rem;
  border-top: 1px dashed var(--c-border2);
  gap: 0.4rem;
}
.sim-group-subtotal-label {
  font-size: 0.68rem; font-weight: 700;
  color: var(--c-text2); flex: 1;
}

/* Grupo de resultado — Precificação */
.sim-group--result {
  background: var(--c-amber-glow);
  border-color: rgba(245,158,11,0.2);
}
.sim-group--result .sim-group-title { color: var(--c-amber-d); border-color: rgba(245,158,11,0.2); }

.sim-result-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-top: 0.25rem;
}
.sim-result-item {
  display: flex; flex-direction: column; gap: 0.2rem;
  align-items: center; text-align: center;
}
.sim-result-item label {
  font-size: 0.6rem; color: var(--c-amber-d);
  text-transform: uppercase; letter-spacing: 0.07em; font-weight: 700;
}
.sim-result-item .sim-result-val {
  font-family: var(--f-mono); font-weight: 700;
  font-size: 0.95rem; color: var(--c-amber);
}
.sim-result-item .sim-result-val.big { font-size: 1.15rem; }
.sim-result-item .sim-result-val.green { color: var(--c-green); }
.sim-result-item .sim-result-val.red { color: var(--c-red); }

/* Grupo Desp. Operacional — readonly */
.sim-group--despop {
  background: rgba(139,92,246,0.05);
  border-color: rgba(139,92,246,0.15);
}
.sim-group--despop .sim-group-title { color: #a78bfa; border-color: rgba(139,92,246,0.15); }
.sim-group-dot--despop { background: #8b5cf6; }

/* Grupo Custos de Venda */
.sim-group--vendas { background: rgba(59,130,246,0.04); }
.sim-group-dot--vendas { background: var(--c-blue); }

/* Grupo Custos de Compra */
.sim-group-dot--compra { background: var(--c-amber); }

/* Grupo Frete */
.sim-group-dot--frete { background: #f97316; }

/* Estado vazio */
.sim-empty-state {
  text-align: center;
  padding: 3.5rem 2rem;
  color: var(--c-text3);
}

/* Animação de entrada do card */
@keyframes sim-card-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.sim-card { animation: sim-card-in 0.2s ease; }

/* Responsivo */
@media (max-width: 900px) {
  .sim-card-body { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .sim-card-body { grid-template-columns: 1fr; }
  .sim-group { border-right: none; }
}

/* ============ GRUPO 6 — LUCRO ============ */

.sim-group--lucro {
  background: linear-gradient(135deg, rgba(16,185,129,0.06) 0%, rgba(245,158,11,0.04) 100%);
  border-color: rgba(16,185,129,0.2);
  min-width: 220px;
}

.sim-group--lucro .sim-group-title {
  color: var(--c-green);
  border-color: rgba(16,185,129,0.2);
}

/* Linha de Lucratividade — destaque principal */
.sim-lucro-row {
  border: 1px solid rgba(16,185,129,0.15) !important;
}

/* Items individuais de lucro */
.sim-lucro-item {
  background: var(--c-panel);
  border: 1px solid var(--c-border);
  border-radius: 6px;
  padding: 0.5rem 0.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.sim-lucro-item--ebitda {
  border-color: rgba(245,158,11,0.25);
  background: rgba(245,158,11,0.04);
}

.sim-lucro-item-header {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.sim-lucro-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.sim-lucro-label {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--c-text2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  flex: 1;
}

.sim-lucro-vals {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.sim-lucro-pct {
  font-family: var(--f-mono);
  font-size: 0.65rem;
  color: var(--c-text3);
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: 3px;
  padding: 1px 5px;
}

.sim-lucro-desc {
  font-size: 0.6rem;
  color: var(--c-text3);
  line-height: 1.4;
  margin-top: 0.1rem;
}

/* Barra de composição do preço */
.sim-lucro-bar-wrap {
  margin-top: 0.6rem;
  padding-top: 0.6rem;
  border-top: 1px dashed var(--c-border2);
}

.sim-lbar-title {
  font-size: 0.58rem;
  color: var(--c-text3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.3rem;
  font-weight: 600;
}

.sim-lbar-track {
  display: flex;
  height: 14px;
  border-radius: 3px;
  overflow: hidden;
  gap: 1px;
  background: var(--c-bg);
  margin-bottom: 0.35rem;
}

.sim-lbar-seg {
  height: 100%;
  transition: width 0.3s ease;
  min-width: 2px;
  cursor: default;
}

.sim-lbar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 0.6rem;
  font-size: 0.58rem;
}

.sim-lbar-leg {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--c-text3);
}

/* ============ PAINEL FRETE+DIFAL DO LOTE ============ */

.sim-lote-panel {
  background: var(--c-surface);
  border: 1px solid rgba(249,115,22,0.3);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  margin-top: 0.75rem;
}

.sim-lote-title {
  font-size: 0.72rem;
  font-weight: 700;
  color: #f97316;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.sim-lote-fields {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: flex-end;
}

.sim-lote-field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.sim-lote-field label {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--c-text3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.sim-lote-field--info {
  background: var(--c-panel);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.7rem;
}

.sim-lote-qtd {
  font-family: var(--f-mono);
  font-size: 0.9rem;
  font-weight: 700;
  color: #f97316;
}

/* Box de rateio dentro do Grupo 1 */
.sim-group-rateio {
  background: rgba(249,115,22,0.06);
  border: 1px solid rgba(249,115,22,0.2);
  border-radius: 5px;
  padding: 0.4rem 0.6rem;
  margin: 0.35rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.sim-rateio-title {
  font-size: 0.6rem;
  font-weight: 700;
  color: #f97316;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 0.1rem;
}

.sim-rateio-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.68rem;
  color: var(--c-text3);
}