/* =====================================================================
   iCompor — Tema (linguagem visual da casa MCJC, mesma do iLicitações)
   Sidebar escura fixa + topbar clara + cards. Inter + Font Awesome.
   Tokens `--isaas-*`; classes utilitárias sem prefixo (btn, card, form-control,
   pill, kpi) para manter um só vocabulário entre os produtos.
   ===================================================================== */

:root {
  /* Marca */
  --isaas-primary:      #1e3a5f;
  --isaas-primary-600:  #17304f;
  --isaas-primary-700:  #122844;
  --isaas-accent:       #2f80ed;
  --isaas-success:      #12805c;
  --isaas-warning:      #b7791f;
  --isaas-danger:       #c0392b;
  --isaas-info:         #2d7d9a;
  --isaas-purple:       #6b4fbb;

  /* Soft (fundos 10-14%) */
  --isaas-primary-soft: rgba(30,58,95,.10);
  --isaas-accent-soft:  rgba(47,128,237,.12);
  --isaas-success-soft: rgba(18,128,92,.12);
  --isaas-warning-soft: rgba(183,121,31,.14);
  --isaas-danger-soft:  rgba(192,57,43,.12);
  --isaas-info-soft:    rgba(45,125,154,.12);
  --isaas-purple-soft:  rgba(107,79,187,.12);
  --isaas-muted-soft:   rgba(102,112,133,.12);

  /* Neutros */
  --isaas-bg:           #f4f6f9;
  --isaas-surface:      #ffffff;
  --isaas-surface-2:    #fafbfc;
  --isaas-border:       #e6e9ef;
  --isaas-border-strong:#d4d9e2;
  --isaas-scroll-thumb:       rgba(102,112,133,.30);
  --isaas-scroll-thumb-hover: rgba(102,112,133,.55);
  --isaas-text:         #1f2733;
  --isaas-text-muted:   #667085;
  --isaas-text-soft:    #8a93a3;

  /* Sidebar */
  --isaas-sidebar-bg:   #1a2b44;
  --isaas-sidebar-text: #c7d2e0;
  --isaas-sidebar-muted:#7d8ba3;

  /* Domínio do orçamento (tipo de insumo e classe ABC) */
  --isaas-material:     #2563eb;
  --isaas-maodeobra:    #c0392b;
  --isaas-equipamento:  #6b4fbb;
  --isaas-abc-a:        #c0392b;
  --isaas-abc-b:        #b7791f;
  --isaas-abc-c:        #12805c;

  --isaas-radius:       12px;
  --isaas-radius-sm:    8px;
  --isaas-radius-lg:    16px;
  --isaas-shadow:       0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.10);
  --isaas-shadow-md:    0 4px 12px rgba(16,24,40,.10);
  --isaas-shadow-lg:    0 12px 32px rgba(16,24,40,.12);
  --isaas-space:        1.25rem;
  --isaas-sidebar-w:    262px;
  --isaas-sidebar-cw:   74px;
  --isaas-topbar-h:     62px;
}

:root[data-theme="dark"], [data-theme="dark"] {
  --isaas-bg:           #0f141b;
  --isaas-surface:      #161d27;
  --isaas-surface-2:    #1b2430;
  --isaas-border:       #232c38;
  --isaas-border-strong:#2d3846;
  --isaas-scroll-thumb:       rgba(255,255,255,.11);
  --isaas-scroll-thumb-hover: rgba(255,255,255,.22);
  --isaas-text:         #e6ebf2;
  --isaas-text-muted:   #93a1b3;
  --isaas-text-soft:    #6f7d90;
  --isaas-sidebar-bg:   #0c1219;
  --isaas-sidebar-text: #b7c3d4;
  --isaas-sidebar-muted:#61708a;
  --isaas-accent:       #4b95f5;
  --isaas-material:     #60a5fa;
  --isaas-maodeobra:    #f87171;
  --isaas-equipamento:  #a78bfa;
  --isaas-shadow:       0 1px 3px rgba(0,0,0,.5);
  --isaas-shadow-md:    0 6px 16px rgba(0,0,0,.45);
  --isaas-shadow-lg:    0 14px 36px rgba(0,0,0,.55);
  --isaas-primary-soft: rgba(75,149,245,.14);
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }
html, body { height: 100%; }

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--isaas-scroll-thumb); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--isaas-scroll-thumb-hover); }
::-webkit-scrollbar-corner { background: transparent; }
/* Firefox: isolado, senão o Chrome ignora as regras ::-webkit-scrollbar acima. */
@supports not selector(::-webkit-scrollbar) {
  * { scrollbar-width: thin; scrollbar-color: var(--isaas-scroll-thumb) transparent; }
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--isaas-bg);
  color: var(--isaas-text);
  font-size: .875rem;
  line-height: 1.5;
  margin: 0;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: var(--isaas-accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1,h2,h3,h4,h5,h6 { color: var(--isaas-text); font-weight: 600; }
.text-muted { color: var(--isaas-text-muted) !important; }
.text-soft { color: var(--isaas-text-soft); }
/* Número de orçamento sempre em tabular: coluna alinhada, leitura de planilha. */
.tabular, .money, .num { font-variant-numeric: tabular-nums; }
.money, .num { white-space: nowrap; }
code { color: var(--isaas-purple); }

/* ---------- Layout shell ---------- */
.isaas-layout { display: flex; min-height: 100vh; }
.isaas-sidebar {
  width: var(--isaas-sidebar-w);
  background: var(--isaas-sidebar-bg);
  color: var(--isaas-sidebar-text);
  position: fixed; top: 0; left: 0; bottom: 0;
  display: flex; flex-direction: column;
  z-index: 1030;
  transition: transform .25s ease, width .2s ease;
  overflow: hidden;
}
.isaas-main {
  flex: 1; margin-left: var(--isaas-sidebar-w);
  display: flex; flex-direction: column; min-width: 0;
  transition: margin-left .2s ease;
}
body.sidebar-collapsed .isaas-sidebar { width: var(--isaas-sidebar-cw); }
body.sidebar-collapsed .isaas-main { margin-left: var(--isaas-sidebar-cw); }
/* display:none de verdade: só invisível, o texto ainda ocuparia largura e
   empurraria o ícone para fora da borda (overflow:hidden), cortando o ícone. */
body.sidebar-collapsed .isaas-sidebar .nav-label,
body.sidebar-collapsed .isaas-sidebar .isaas-brand-text,
body.sidebar-collapsed .isaas-sidebar .nav-badge { display: none; }
body.sidebar-collapsed .isaas-sidebar .nav-link,
body.sidebar-collapsed .isaas-brand { justify-content: center; gap: 0; padding-left: 0; padding-right: 0; }
body.sidebar-collapsed .isaas-sidebar .nav-link i { width: auto; }
body.sidebar-collapsed .isaas-sidebar .nav-section {
  font-size: 0; padding: 0; height: 0; margin: .45rem .8rem;
  border-top: 1px solid rgba(255,255,255,.07);
}
body.sidebar-collapsed .isaas-nav > .nav-section:first-child { margin-top: 0; border-top: 0; }

/* Marca */
.isaas-brand {
  height: var(--isaas-topbar-h); display: flex; align-items: center; gap: .7rem;
  padding: 0 1.1rem; color: #fff; font-weight: 700; letter-spacing: -.01em;
  border-bottom: 1px solid rgba(255,255,255,.06); flex-shrink: 0;
}
.isaas-brand:hover { text-decoration: none; color: #fff; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 9px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--isaas-accent), #6bb0ff);
  display: grid; place-items: center; color: #fff; font-size: 1rem;
  box-shadow: 0 4px 12px rgba(47,128,237,.4);
}
.isaas-brand-text b { color: #fff; display: block; line-height: 1.1; }
.isaas-brand-text small { display: block; font-size: .68rem; color: var(--isaas-sidebar-muted); font-weight: 500; }

/* Navegação lateral */
.isaas-nav { flex: 1; overflow-y: auto; padding: .6rem .6rem 1.5rem; }
.isaas-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.10); }
.isaas-nav::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,.2); }
@supports not selector(::-webkit-scrollbar) {
  .isaas-nav { scrollbar-color: rgba(255,255,255,.10) transparent; }
}
.nav-section {
  font-size: .66rem; text-transform: uppercase; letter-spacing: .08em;
  color: var(--isaas-sidebar-muted); font-weight: 600; padding: 1rem .8rem .35rem;
}
.isaas-nav .nav-link {
  display: flex; align-items: center; gap: .75rem;
  padding: .58rem .8rem; margin: .1rem 0; border-radius: var(--isaas-radius-sm);
  color: var(--isaas-sidebar-text); font-weight: 500; font-size: .875rem;
  position: relative; transition: background .15s, color .15s;
}
.isaas-nav .nav-link i { width: 20px; text-align: center; font-size: .95rem; color: var(--isaas-sidebar-muted); flex-shrink: 0; }
.isaas-nav .nav-link:hover { background: rgba(255,255,255,.05); color: #fff; text-decoration: none; }
.isaas-nav .nav-link:hover i { color: var(--isaas-sidebar-text); }
.isaas-nav .nav-link.active { background: rgba(47,128,237,.16); color: #fff; }
.isaas-nav .nav-link.active i { color: var(--isaas-accent); }
.isaas-nav .nav-link.active::before {
  content: ''; position: absolute; left: -0.6rem; top: 20%; bottom: 20%;
  width: 3px; border-radius: 0 3px 3px 0; background: var(--isaas-accent);
}
/* Item de fase futura: visível (mostra o roadmap contratado) mas inerte. */
.isaas-nav .nav-link.is-soon { opacity: .45; cursor: default; }
.isaas-nav .nav-link.is-soon:hover { background: transparent; color: var(--isaas-sidebar-text); }
.nav-badge {
  margin-left: auto; font-size: .66rem; padding: .1rem .42rem; border-radius: 20px;
  background: rgba(255,255,255,.12); color: #fff; font-weight: 600;
}

/* ---------- Topbar ---------- */
.isaas-topbar {
  height: var(--isaas-topbar-h); background: var(--isaas-surface);
  border-bottom: 1px solid var(--isaas-border);
  display: flex; align-items: center; gap: .75rem; padding: 0 1.1rem;
  position: sticky; top: 0; z-index: 1020;
}
.icon-btn {
  width: 38px; height: 38px; border-radius: 10px; border: 1px solid transparent;
  background: transparent; color: var(--isaas-text-muted);
  display: grid; place-items: center; cursor: pointer; transition: .15s; position: relative;
}
.icon-btn:hover { background: var(--isaas-bg); color: var(--isaas-text); }
.topbar-search { flex: 1; max-width: 460px; position: relative; }
.topbar-search input {
  width: 100%; height: 40px; border: 1px solid var(--isaas-border); border-radius: 10px;
  background: var(--isaas-bg); padding: 0 .9rem 0 2.4rem; color: var(--isaas-text); font-size: .85rem;
  font-family: inherit;
}
.topbar-search input:focus { outline: none; border-color: var(--isaas-accent); box-shadow: 0 0 0 3px var(--isaas-accent-soft); }
.topbar-search .search-icon { position: absolute; left: .8rem; top: 50%; transform: translateY(-50%); color: var(--isaas-text-soft); }
.topbar-search kbd {
  position: absolute; right: .6rem; top: 50%; transform: translateY(-50%);
  font-family: inherit; font-size: .66rem; color: var(--isaas-text-soft);
  border: 1px solid var(--isaas-border); border-radius: 5px; padding: 1px 5px; background: var(--isaas-surface);
}
.topbar-search .search-results {
  position: absolute; top: 46px; left: 0; right: 0; background: var(--isaas-surface);
  border: 1px solid var(--isaas-border); border-radius: var(--isaas-radius); box-shadow: var(--isaas-shadow-lg);
  max-height: 60vh; overflow-y: auto; display: none; z-index: 60;
}
.topbar-search .search-results.show { display: block; }
.search-group { padding: .45rem .8rem; font-size: .68rem; text-transform: uppercase; letter-spacing: .05em;
  color: var(--isaas-text-muted); font-weight: 700; background: var(--isaas-surface-2); }
.search-item { display: flex; gap: .6rem; align-items: center; padding: .6rem .8rem; color: var(--isaas-text); font-size: .85rem; }
.search-item:hover, .search-item.is-active { background: var(--isaas-bg); text-decoration: none; }
.search-item .si-sub { margin-left: auto; font-size: .72rem; color: var(--isaas-text-soft); }

.badge-dot { position: absolute; top: 6px; right: 8px; width: 8px; height: 8px; border-radius: 50%;
  background: var(--isaas-danger); border: 2px solid var(--isaas-surface); }

/* Popovers da topbar */
.kebab { position: relative; }
.isaas-pop {
  position: absolute; top: 52px; right: 0; width: 320px; max-width: 90vw;
  background: var(--isaas-surface); border: 1px solid var(--isaas-border);
  border-radius: var(--isaas-radius); box-shadow: var(--isaas-shadow-lg);
  overflow: hidden; display: none; z-index: 1040;
}
.isaas-pop.show { display: block; animation: pop-in .16s ease; }
@keyframes pop-in { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
.isaas-pop .pop-head { padding: .8rem 1rem; border-bottom: 1px solid var(--isaas-border); display: flex; justify-content: space-between; align-items: center; font-weight: 600; }
.isaas-pop .pop-body { max-height: 380px; overflow-y: auto; }
.isaas-pop .pop-item { display: flex; gap: .7rem; align-items: center; padding: .7rem 1rem; color: var(--isaas-text); font-size: .84rem; cursor: pointer; }
.isaas-pop .pop-item:hover { background: var(--isaas-bg); text-decoration: none; }
.isaas-pop .pop-item i { width: 16px; text-align: center; color: var(--isaas-text-muted); }

.avatar {
  width: 36px; height: 36px; border-radius: 50%; background: var(--isaas-primary-soft);
  color: var(--isaas-primary); display: grid; place-items: center; font-weight: 600; font-size: .8rem;
  flex-shrink: 0; overflow: hidden;
}
[data-theme="dark"] .avatar { color: var(--isaas-accent); }
.avatar-sm { width: 28px; height: 28px; font-size: .7rem; }
.avatar-lg { width: 64px; height: 64px; font-size: 1.3rem; }

/* ---------- Conteúdo ---------- */
.isaas-content { padding: 1.4rem 1.5rem; flex: 1; }
.isaas-footer {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; padding: .9rem 1.5rem;
  border-top: 1px solid var(--isaas-border); background: var(--isaas-surface);
  color: var(--isaas-text-soft); font-size: .76rem;
}
.isaas-footer-brand { display: flex; align-items: center; gap: .6rem; }
.isaas-footer-mark {
  width: 26px; height: 26px; border-radius: 7px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--isaas-accent), #6bb0ff);
  display: grid; place-items: center; color: #fff; font-size: .72rem;
}
.isaas-footer-nome { font-weight: 700; color: var(--isaas-text); font-size: .8rem; line-height: 1.2; }
.isaas-footer-sub strong { color: var(--isaas-text-muted); font-weight: 600; }
.isaas-footer-side { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.isaas-footer-side a { color: var(--isaas-text-muted); }
.isaas-footer-side a:hover { color: var(--isaas-accent); }
.isaas-footer-sep { opacity: .5; }
@media (max-width: 575.98px) {
  .isaas-footer { flex-direction: column; align-items: center; text-align: center; gap: .6rem; padding: 1rem; }
}

.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.page-head h1 { font-size: 1.4rem; margin: 0 0 .2rem; letter-spacing: -.02em; }
.page-head .subtitle { color: var(--isaas-text-muted); font-size: .875rem; }
.page-head > .page-actions { display: flex; gap: .5rem; flex-wrap: wrap; }
.page-head-main { flex: 1 1 420px; min-width: 0; }
.breadcrumbs { font-size: .78rem; color: var(--isaas-text-soft); margin-bottom: .3rem; }
.breadcrumbs a { color: var(--isaas-text-muted); }

/* ---------- Cards ---------- */
.card {
  background: var(--isaas-surface); border: 1px solid var(--isaas-border);
  border-radius: var(--isaas-radius); box-shadow: var(--isaas-shadow);
}
/* Cards empilhados no fluxo normal ganham respiro entre si. */
.card + .card { margin-top: 1rem; }
/*
 * ...mas NÃO dentro de um grid. Ali os irmãos ficam lado a lado e quem separa
 * é o `gap`: a margem empurrava o segundo card 1rem para baixo e o encolhia na
 * mesma medida, deixando o topo das colunas desalinhado em toda tela de duas
 * colunas do sistema. Especificidade maior (0,3,0) para vencer a regra acima
 * independentemente da ordem.
 */
.grid-2 > .card + .card,
.grid-3 > .card + .card,
.grid-4 > .card + .card { margin-top: 0; }
.card-header {
  padding: .9rem 1.1rem; border-bottom: 1px solid var(--isaas-border);
  display: flex; align-items: center; justify-content: space-between; gap: .6rem; flex-wrap: wrap;
}
.card-title { font-size: .8125rem; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: var(--isaas-text-muted); margin: 0; }
.card-body { padding: 1.1rem; }
.card-fill { display: flex; flex-direction: column; }
.card-fill > .card-body { flex: 1 1 auto; min-height: 0; overflow-y: auto; }

/* KPI */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; }
.kpi {
  background: var(--isaas-surface); border: 1px solid var(--isaas-border);
  border-radius: var(--isaas-radius); box-shadow: var(--isaas-shadow); padding: 1.1rem 1.15rem;
  transition: box-shadow .2s, transform .2s; position: relative; overflow: hidden;
}
.kpi:hover { box-shadow: var(--isaas-shadow-lg); transform: translateY(-2px); }
.kpi-label { font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; color: var(--isaas-text-muted); font-weight: 600; }
.kpi-value { font-size: 1.9rem; font-weight: 700; letter-spacing: -.02em; font-variant-numeric: tabular-nums; margin-top: .35rem; line-height: 1.1; }
.kpi-value.sm { font-size: 1.25rem; }
.kpi-foot { margin-top: .5rem; font-size: .76rem; color: var(--isaas-text-muted); display: flex; align-items: center; gap: .3rem; }
.kpi .kpi-ico {
  position: absolute; top: 1rem; right: 1rem; width: 40px; height: 40px; border-radius: 11px;
  display: grid; place-items: center; font-size: 1.05rem;
}
a.kpi-link { text-decoration: none; color: inherit; display: block; }
a.kpi-link:hover { text-decoration: none; color: inherit; }
.delta-up { color: var(--isaas-success); } .delta-down { color: var(--isaas-danger); }

/* ---------- Pills ---------- */
.pill {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .22rem .6rem; border-radius: 20px; font-size: .74rem; font-weight: 600; line-height: 1; white-space: nowrap;
}
.pill i { font-size: .68rem; }
.pill-primary { background: var(--isaas-primary-soft); color: var(--isaas-primary); }
[data-theme="dark"] .pill-primary { color: #7fb0ff; }
.pill-accent  { background: var(--isaas-accent-soft);  color: var(--isaas-accent); }
.pill-success { background: var(--isaas-success-soft); color: var(--isaas-success); }
.pill-warning { background: var(--isaas-warning-soft); color: var(--isaas-warning); }
.pill-danger  { background: var(--isaas-danger-soft);  color: var(--isaas-danger); }
.pill-info    { background: var(--isaas-info-soft);    color: var(--isaas-info); }
.pill-purple  { background: var(--isaas-purple-soft);  color: var(--isaas-purple); }
.pill-muted   { background: var(--isaas-muted-soft);   color: var(--isaas-text-muted); }
.pill-outline { background: transparent; border: 1px solid var(--isaas-border-strong); color: var(--isaas-text-muted); }
/* Domínio: tipo de insumo e classe ABC */
.pill-material { background: rgba(37,99,235,.12);  color: var(--isaas-material); }
.pill-mo       { background: rgba(192,57,43,.12);  color: var(--isaas-maodeobra); }
.pill-equip    { background: rgba(107,79,187,.12); color: var(--isaas-equipamento); }
.pill-abc-a    { background: rgba(192,57,43,.12);  color: var(--isaas-abc-a); }
.pill-abc-b    { background: rgba(183,121,31,.14); color: var(--isaas-abc-b); }
.pill-abc-c    { background: rgba(18,128,92,.12);  color: var(--isaas-abc-c); }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  padding: .5rem .9rem; border-radius: var(--isaas-radius-sm); font-size: .84rem; font-weight: 600;
  border: 1px solid transparent; cursor: pointer; transition: .15s; line-height: 1.2; white-space: nowrap;
  font-family: inherit;
}
.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--isaas-accent-soft); }
.btn-primary { background: var(--isaas-primary); color: #fff; }
.btn-primary:hover { background: var(--isaas-primary-600); color: #fff; text-decoration: none; }
.btn-accent { background: var(--isaas-accent); color: #fff; }
.btn-accent:hover { filter: brightness(1.06); color: #fff; text-decoration: none; }
.btn-success { background: var(--isaas-success); color: #fff; }
.btn-danger { background: var(--isaas-danger); color: #fff; }
.btn-danger:hover { color: #fff; filter: brightness(1.06); text-decoration: none; }
.btn-light { background: var(--isaas-bg); color: var(--isaas-text); border-color: var(--isaas-border); }
.btn-light:hover { background: var(--isaas-surface-2); color: var(--isaas-text); text-decoration: none; border-color: var(--isaas-border-strong); }
.btn-outline { background: transparent; border-color: var(--isaas-border-strong); color: var(--isaas-text); }
.btn-outline:hover { background: var(--isaas-bg); text-decoration: none; }
.btn-ghost { background: transparent; color: var(--isaas-text-muted); }
.btn-ghost:hover { background: var(--isaas-bg); color: var(--isaas-text); text-decoration: none; }
.btn-sm { padding: .34rem .6rem; font-size: .78rem; }
.btn-lg { padding: .7rem 1.3rem; font-size: .92rem; }
.btn-block { width: 100%; }
.btn:disabled, .btn.disabled { opacity: .55; cursor: not-allowed; }
.btn-icon { width: 34px; height: 34px; padding: 0; }
.btn .spinner {
  width: 14px; height: 14px; border: 2px solid currentColor; border-right-color: transparent;
  border-radius: 50%; animation: isaas-spin .6s linear infinite;
}
@keyframes isaas-spin { to { transform: rotate(360deg); } }

/* ---------- Formulários ---------- */
.form-group { margin-bottom: 1rem; }
.form-label { display: block; font-size: .8125rem; font-weight: 600; margin-bottom: .35rem; color: var(--isaas-text); }
.form-label .req { color: var(--isaas-danger); margin-left: 2px; }
.form-control, .form-select, textarea.form-control {
  width: 100%; border: 1px solid var(--isaas-border-strong); border-radius: var(--isaas-radius-sm);
  background: var(--isaas-surface); color: var(--isaas-text); padding: .55rem .75rem; font-size: .875rem;
  transition: border-color .15s, box-shadow .15s; font-family: inherit;
}
.form-control:focus, .form-select:focus, textarea.form-control:focus {
  outline: none; border-color: var(--isaas-accent); box-shadow: 0 0 0 3px var(--isaas-accent-soft);
}
.form-control::placeholder { color: var(--isaas-text-soft); }
.form-control:disabled, .form-control[readonly] { background: var(--isaas-bg); color: var(--isaas-text-muted); }
.form-control.is-invalid, .form-select.is-invalid { border-color: var(--isaas-danger); }
.invalid-feedback { display: block; color: var(--isaas-danger); font-size: .78rem; margin-top: .3rem; }
.form-hint { font-size: .76rem; color: var(--isaas-text-soft); margin-top: .3rem; }
.form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.form-row-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.form-row-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
@media (max-width: 1200px) and (min-width: 992.02px) { .form-row-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 767.98px) { .form-row, .form-row-3, .form-row-4 { grid-template-columns: 1fr; } }
select.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23667085' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .7rem center; padding-right: 2rem;
}
.input-group { position: relative; }
.input-group .ig-icon { position: absolute; left: .8rem; top: 50%; transform: translateY(-50%); color: var(--isaas-text-soft); }
.input-group .form-control { padding-left: 2.4rem; }
.input-group .ig-toggle { position: absolute; right: .7rem; top: 50%; transform: translateY(-50%); color: var(--isaas-text-soft); cursor: pointer; background: none; border: none; }
.check-inline { display: flex; align-items: flex-start; gap: .5rem; font-size: .84rem; cursor: pointer; }
.check-inline input { margin-top: .2rem; flex: none; }

/* Força da senha */
.meter { display: flex; gap: .25rem; margin-top: .45rem; }
.meter span { height: 4px; flex: 1; border-radius: 2px; background: var(--isaas-border-strong); }
.meter[data-forca="1"] span:nth-child(-n+1) { background: var(--isaas-danger); }
.meter[data-forca="2"] span:nth-child(-n+2) { background: var(--isaas-warning); }
.meter[data-forca="3"] span:nth-child(-n+3) { background: var(--isaas-accent); }
.meter[data-forca="4"] span { background: var(--isaas-success); }

/* Switch */
.switch { position: relative; display: inline-block; width: 42px; height: 24px; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider { position: absolute; inset: 0; background: var(--isaas-border-strong); border-radius: 24px; transition: .2s; cursor: pointer; }
.switch .slider::before { content: ''; position: absolute; height: 18px; width: 18px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: .2s; }
.switch input:checked + .slider { background: var(--isaas-success); }
.switch input:checked + .slider::before { transform: translateX(18px); }

/* ---------- Tabelas ---------- */
.table-wrap { overflow-x: auto; }
table.isaas-table { width: 100%; border-collapse: collapse; font-size: .85rem; }
table.isaas-table thead th {
  text-align: left; font-size: .7rem; text-transform: uppercase; letter-spacing: .04em;
  color: var(--isaas-text-muted); font-weight: 600; padding: .7rem .85rem;
  border-bottom: 1px solid var(--isaas-border); position: sticky; top: 0; background: var(--isaas-surface); white-space: nowrap;
}
table.isaas-table thead th.text-right, table.isaas-table td.text-right { text-align: right; }
table.isaas-table tbody td { padding: .75rem .85rem; border-bottom: 1px solid var(--isaas-border); vertical-align: middle; }
table.isaas-table tbody tr:hover { background: var(--isaas-surface-2); }
table.isaas-table tbody tr:last-child td { border-bottom: none; }
table.isaas-table--compact tbody td, table.isaas-table--compact thead th { padding: .45rem .6rem; }
.table-actions { display: flex; gap: .3rem; justify-content: flex-end; }

/* ---------- Paginação ---------- */
.pagination { display: flex; gap: .3rem; align-items: center; flex-wrap: wrap; }
.pagination a, .pagination span {
  min-width: 34px; height: 34px; padding: 0 .5rem; border-radius: var(--isaas-radius-sm);
  display: inline-flex; align-items: center; justify-content: center; font-size: .82rem;
  border: 1px solid var(--isaas-border); color: var(--isaas-text-muted); background: var(--isaas-surface);
}
.pagination a:hover { border-color: var(--isaas-accent); color: var(--isaas-accent); text-decoration: none; }
.pagination .current { background: var(--isaas-primary); color: #fff; border-color: var(--isaas-primary); }

/* ---------- Alertas, toasts, vazios ---------- */
.alert {
  display: flex; gap: .7rem; align-items: flex-start; padding: .8rem 1rem; border-radius: var(--isaas-radius-sm);
  font-size: .85rem; margin-bottom: 1rem; border: 1px solid transparent;
}
.alert i { margin-top: .15rem; }
.alert-info { background: var(--isaas-info-soft); color: var(--isaas-info); border-color: rgba(45,125,154,.25); }
.alert-success { background: var(--isaas-success-soft); color: var(--isaas-success); border-color: rgba(18,128,92,.25); }
.alert-warning { background: var(--isaas-warning-soft); color: var(--isaas-warning); border-color: rgba(183,121,31,.3); }
.alert-danger { background: var(--isaas-danger-soft); color: var(--isaas-danger); border-color: rgba(192,57,43,.25); }

.flash-stack { position: fixed; top: 1rem; right: 1rem; z-index: 2000; display: flex; flex-direction: column; gap: .6rem; max-width: 380px; }
.toast-card {
  display: flex; gap: .7rem; align-items: flex-start; background: var(--isaas-surface);
  border: 1px solid var(--isaas-border); border-left: 3px solid var(--isaas-accent);
  border-radius: var(--isaas-radius-sm); box-shadow: var(--isaas-shadow-lg); padding: .8rem .9rem;
  animation: pop-in .16s ease;
}
.toast-card.success { border-left-color: var(--isaas-success); }
.toast-card.success > i { color: var(--isaas-success); }
.toast-card.error { border-left-color: var(--isaas-danger); }
.toast-card.error > i { color: var(--isaas-danger); }
.toast-card.warning { border-left-color: var(--isaas-warning); }
.toast-card.warning > i { color: var(--isaas-warning); }
.toast-card.info > i { color: var(--isaas-accent); }

.empty-state { text-align: center; padding: 3rem 1rem; color: var(--isaas-text-muted); }
.empty-state .empty-ico {
  width: 68px; height: 68px; border-radius: 18px; background: var(--isaas-bg);
  display: grid; place-items: center; margin: 0 auto 1rem; font-size: 1.6rem; color: var(--isaas-text-soft);
}
.empty-state h3 { font-size: 1rem; margin: 0 0 .3rem; }
.skeleton {
  background: linear-gradient(90deg, var(--isaas-surface-2) 25%, var(--isaas-border) 37%, var(--isaas-surface-2) 63%);
  background-size: 400% 100%; animation: shimmer 1.4s ease infinite; border-radius: 6px; height: 12px;
}
@keyframes shimmer { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }

/* ---------- Timeline (auditoria) ---------- */
.timeline { position: relative; padding-left: 1.9rem; }
.timeline::before { content: ''; position: absolute; left: .55rem; top: .2rem; bottom: .2rem; width: 2px; background: var(--isaas-border); }
.timeline-item { position: relative; padding-bottom: 1.3rem; }
.timeline-item .tl-node {
  position: absolute; left: -1.9rem; top: 0; width: 22px; height: 22px; border-radius: 50%;
  display: grid; place-items: center; font-size: .62rem; background: var(--isaas-bg);
  border: 2px solid var(--isaas-surface); color: var(--isaas-text-muted);
}
.timeline-item .tl-title { font-weight: 600; font-size: .85rem; }
.timeline-item .tl-meta { font-size: .74rem; color: var(--isaas-text-soft); }

/* ---------- Stepper (wizard) ---------- */
.stepper { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.4rem; }
.stepper .step {
  display: flex; align-items: center; gap: .5rem; padding: .45rem .8rem; border-radius: 99px;
  border: 1px solid var(--isaas-border); background: var(--isaas-surface);
  font-size: .8rem; color: var(--isaas-text-muted);
}
.stepper .step.is-ativo { border-color: var(--isaas-accent); background: var(--isaas-accent-soft); color: var(--isaas-accent); font-weight: 600; }
.stepper .step-num {
  width: 20px; height: 20px; border-radius: 50%; background: var(--isaas-muted-soft);
  display: grid; place-items: center; font-size: .68rem; font-weight: 700;
}
.stepper .step.is-ativo .step-num { background: var(--isaas-accent); color: #fff; }

fieldset.box { border: 1px solid var(--isaas-border); border-radius: var(--isaas-radius-sm); padding: 1.1rem; margin-bottom: 1.2rem; }
fieldset.box legend { padding: 0 .5rem; font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--isaas-text-muted); }
.linha-repetivel { display: grid; gap: .6rem; grid-template-columns: minmax(0,1.2fr) minmax(0,1.4fr) minmax(0,.9fr) auto; align-items: end; margin-bottom: .6rem; }
@media (max-width: 767.98px) { .linha-repetivel { grid-template-columns: 1fr; } }

/* ---------- Grid de orçamento (§6.3) ---------- */
.budget-grid { width: 100%; border-collapse: collapse; font-size: .82rem; }
.budget-grid thead th {
  position: sticky; top: 0; z-index: 2; background: var(--isaas-surface-2);
  font-size: .68rem; text-transform: uppercase; letter-spacing: .04em; color: var(--isaas-text-muted);
  font-weight: 700; padding: .55rem .6rem; border-bottom: 1px solid var(--isaas-border); white-space: nowrap;
}
.budget-grid td { padding: .45rem .6rem; border-bottom: 1px solid var(--isaas-border); }
.budget-grid tr.grupo > td { background: var(--isaas-primary-soft); font-weight: 700; }
.budget-grid tr.grupo:hover > td { background: var(--isaas-primary-soft); }
.budget-grid tr:hover td { background: var(--isaas-surface-2); }
.budget-grid .codigo { font-variant-numeric: tabular-nums; color: var(--isaas-accent); font-weight: 600; }
.budget-grid tfoot td { background: var(--isaas-primary); color: #fff; font-weight: 700; padding: .6rem; }
.budget-grid .cel-edit {
  width: 100%; border: 1px solid transparent; background: transparent; border-radius: 6px;
  padding: .25rem .35rem; text-align: right; font: inherit; font-variant-numeric: tabular-nums; color: inherit;
}
.budget-grid .cel-edit:hover { border-color: var(--isaas-border); }
.budget-grid .cel-edit:focus { outline: none; border-color: var(--isaas-accent); background: var(--isaas-surface); box-shadow: 0 0 0 3px var(--isaas-accent-soft); }

/* Drawer lateral (composição analítica) */
.drawer { position: fixed; inset: 0; z-index: 1050; display: none; }
.drawer.show { display: block; }
.drawer-backdrop { position: absolute; inset: 0; background: rgba(15,23,42,.45); }
.drawer-panel {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(560px, 100%);
  background: var(--isaas-surface); border-left: 1px solid var(--isaas-border);
  box-shadow: var(--isaas-shadow-lg); display: flex; flex-direction: column;
  animation: drawer-in .2s ease;
}
@keyframes drawer-in { from { transform: translateX(24px); opacity: .6; } to { transform: none; opacity: 1; } }
.drawer-head { padding: 1rem 1.1rem; border-bottom: 1px solid var(--isaas-border); display: flex; align-items: center; justify-content: space-between; gap: .6rem; }
.drawer-body { padding: 1.1rem; overflow-y: auto; flex: 1; }

/* Modal de busca de composição (⌘/) */
.modal-busca { position: fixed; inset: 0; z-index: 1060; display: none; align-items: flex-start; justify-content: center; padding-top: 10vh; background: rgba(15,23,42,.45); }
.modal-busca.show { display: flex; }
.modal-busca .mb-box { width: min(720px, 94vw); background: var(--isaas-surface); border-radius: var(--isaas-radius); box-shadow: var(--isaas-shadow-lg); overflow: hidden; }
.modal-busca .mb-input { width: 100%; height: 54px; border: 0; border-bottom: 1px solid var(--isaas-border); padding: 0 1.1rem; font-size: 1rem; background: transparent; color: var(--isaas-text); font-family: inherit; }
.modal-busca .mb-input:focus { outline: none; }
.modal-busca .mb-lista { max-height: 55vh; overflow-y: auto; }

/* ---------- Utilitários ---------- */
.d-flex { display: flex; } .d-grid { display: grid; } .d-none { display: none; }
.align-center { align-items: center; } .align-end { align-items: flex-end; }
.justify-between { justify-content: space-between; } .justify-center { justify-content: center; }
.flex-wrap { flex-wrap: wrap; } .flex-1 { flex: 1; }
.gap-1 { gap: .35rem; } .gap-2 { gap: .7rem; } .gap-3 { gap: 1rem; }
.ms-auto { margin-left: auto; }
.mt-1 { margin-top: .35rem; } .mt-2 { margin-top: .7rem; } .mt-3 { margin-top: 1rem; } .mt-4 { margin-top: 1.4rem; }
.mb-0 { margin-bottom: 0; } .mb-1 { margin-bottom: .35rem; } .mb-2 { margin-bottom: .7rem; } .mb-3 { margin-bottom: 1rem; } .mb-4 { margin-bottom: 1.4rem; }
.text-center { text-align: center; } .text-right { text-align: right; } .text-uppercase { text-transform: uppercase; }
.text-xs { font-size: .74rem; } .text-sm { font-size: .82rem; }
.fw-600 { font-weight: 600; } .fw-700 { font-weight: 700; }
.text-success { color: var(--isaas-success); } .text-danger { color: var(--isaas-danger); }
.text-accent { color: var(--isaas-accent); } .text-warning { color: var(--isaas-warning); }
.divider-h { height: 1px; background: var(--isaas-border); margin: 1rem 0; }
/* Coluna de ações de tabela: os botões ficam lado a lado em vez de quebrarem. */
.nowrap { white-space: nowrap; }
/* Linha da lista que está aberta no formulário ao lado. */
.isaas-table tr.is-selected > td { background: var(--isaas-accent-soft); }
/* Bloco de opções agrupadas (módulos do plano, permissões do papel). */
.fieldset { border: 1px solid var(--isaas-border); border-radius: var(--isaas-radius-sm); padding: .75rem 1rem; }
.fieldset > legend { padding: 0 .35rem; }

/* Barra de progresso — execução de contrato, avanço de medição, trilha. */
.progress {
  height: 6px; border-radius: 99px; background: var(--isaas-border);
  overflow: hidden; min-width: 60px;
}
.progress-bar { height: 100%; background: var(--isaas-accent); transition: width .2s ease; }
.progress-bar.is-full { background: var(--isaas-success); }
/* Acima do contratado: o número não pode passar despercebido. */
.progress-bar.is-over { background: var(--isaas-danger); }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 1rem; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1rem; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 1rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* ---------- Telas de autenticação ---------- */
.auth-wrap { min-height: 100vh; display: grid; grid-template-columns: 1.05fr .95fr; }
.auth-aside {
  background: linear-gradient(150deg, var(--isaas-primary-700), var(--isaas-primary) 55%, #24507f);
  color: #fff; padding: 3rem; display: flex; flex-direction: column; justify-content: space-between;
  position: relative; overflow: hidden;
}
.auth-aside::after {
  content: ''; position: absolute; width: 480px; height: 480px; border-radius: 50%;
  right: -160px; bottom: -160px; background: radial-gradient(circle, rgba(47,128,237,.35), transparent 70%);
}
.auth-aside .brand-mark { width: 44px; height: 44px; border-radius: 12px; background: rgba(255,255,255,.14); box-shadow: none; font-size: 1.3rem; }
.auth-aside h2 { color: #fff; font-size: 1.8rem; line-height: 1.25; letter-spacing: -.02em; }
.auth-aside p { color: rgba(255,255,255,.75); }
.auth-feature { display: flex; gap: .8rem; align-items: flex-start; margin-bottom: 1rem; color: rgba(255,255,255,.9); font-size: .9rem; }
.auth-feature i { margin-top: .15rem; color: #8fc0ff; }
.auth-panel { display: flex; align-items: center; justify-content: center; padding: 2rem; background: var(--isaas-bg); }
.auth-card { width: 100%; max-width: 430px; }
.auth-card h1 { font-size: 1.5rem; margin-bottom: .3rem; }
.auth-card .muted { color: var(--isaas-text-muted); margin-bottom: 1.6rem; }
@media (max-width: 900px) { .auth-wrap { grid-template-columns: 1fr; } .auth-aside { display: none; } }

/* ---------- Responsivo ---------- */
@media (max-width: 992px) {
  .isaas-sidebar { transform: translateX(-100%); }
  body.sidebar-open .isaas-sidebar { transform: none; }
  .isaas-main { margin-left: 0; }
  body.sidebar-collapsed .isaas-main { margin-left: 0; }
  .sidebar-backdrop { position: fixed; inset: 0; background: rgba(15,23,42,.45); z-index: 1029; display: none; }
  body.sidebar-open .sidebar-backdrop { display: block; }
  .topbar-search { max-width: none; }
  .topbar-search kbd { display: none; }
}
@media (max-width: 575.98px) {
  .isaas-content { padding: 1rem; }
  .page-head h1 { font-size: 1.2rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ---------- Gráficos (SVG gerado no servidor — §8.11, §8.12) ---------- */
.isaas-chart { width: 100%; height: auto; display: block; color: var(--isaas-text); }
.chart-legenda { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; font-size: .74rem; color: var(--isaas-text-muted); }
.chart-legenda span { display: inline-flex; align-items: center; gap: .35rem; }
.chart-legenda i { width: 10px; height: 10px; border-radius: 2px; display: inline-block; }

/* Classes da curva ABC: A é o que decide o preço da obra, e tem de saltar. */
.abc-A { color: var(--isaas-danger); }
.abc-B { color: var(--isaas-warning); }
.abc-C { color: var(--isaas-success); }
tr.linha-abc-A td { background: var(--isaas-danger-soft); }
tr.linha-abc-B td { background: var(--isaas-warning-soft); }

/* Matriz etapa x mes do cronograma: primeira coluna fixa na rolagem lateral. */
.crono-matriz { min-width: 100%; }
.crono-matriz th.crono-etapa,
.crono-matriz td.crono-etapa {
  position: sticky; left: 0; z-index: 2;
  background: var(--isaas-surface); min-width: 220px;
  box-shadow: 1px 0 0 var(--isaas-border);
}
.crono-matriz thead th.crono-etapa { z-index: 3; }
.crono-matriz input.cel-mes {
  width: 74px; text-align: right; font-variant-numeric: tabular-nums;
  border: 1px solid transparent; background: transparent; border-radius: 4px;
  padding: .18rem .3rem; font-size: .78rem; color: inherit;
}
.crono-matriz input.cel-mes:hover { border-color: var(--isaas-border-strong); }
.crono-matriz input.cel-mes:focus { border-color: var(--isaas-accent); background: var(--isaas-surface); outline: none; }
.crono-matriz td.mes-vazio { color: var(--isaas-text-soft); }

/* ---------- Impressão ---------- */
@media print {
  .isaas-sidebar, .isaas-topbar, .isaas-footer, .page-head .btn, .no-print { display: none !important; }
  .isaas-main { margin-left: 0 !important; }
  body { background: #fff; }
  .card { box-shadow: none; border: 1px solid #ccc; }
}


/* ------------------------------------------------------------------ *
 | Composição analítica: seção por natureza, subtotal e o galho recolhido
 | O drawer mostra o PRIMEIRO nível agrupado; a árvore fica atrás de um
 | <details>, porque recuo de 14px some em descrição de quatro linhas.
 * ------------------------------------------------------------------ */
.isaas-table tr.row-group > td {
  background: var(--isaas-surface-2, rgba(255, 255, 255, .04));
  color: var(--isaas-accent);
  letter-spacing: .04em;
  border-top: 1px solid var(--isaas-border);
}

.isaas-table tr.row-subtotal > td {
  border-top: 1px solid var(--isaas-border);
  background: transparent;
}

.analitica-galho {
  border-left: 2px solid var(--isaas-border);
  margin: 0 0 .35rem .6rem;
}

.analitica-galho > summary {
  cursor: pointer;
  padding: .35rem .6rem;
  user-select: none;
}

.analitica-galho > summary:hover {
  color: var(--isaas-accent);
}

.analitica-galho[open] > summary {
  border-bottom: 1px dashed var(--isaas-border);
}

/* ------------------------------------------------------------------ *
 | Seletor de base: Fonte → UF → Referência → Desoneração
 | O catálogo do SINAPI é nacional, o preço é por UF: 27 UFs × 2 regimes
 | por mês. A lista plana com 54 linhas ficou inutilizável.
 | `.seletor-base-real` é o <select> que vai no POST: some quando o
 | JavaScript monta os quatro campos, e volta sozinho sem JavaScript.
 * ------------------------------------------------------------------ */
.seletor-base-campos {
  display: grid;
  grid-template-columns: minmax(110px, 1fr) minmax(80px, .7fr) minmax(110px, 1fr) minmax(150px, 1.3fr);
  gap: .6rem;
}

.seletor-base-campo {
  display: flex;
  flex-direction: column;
  gap: .25rem;
  margin: 0;
}

.seletor-base-campo .form-label {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--isaas-text-muted);
  margin: 0;
}

.seletor-base-real {
  display: none;
}

.seletor-base [data-sb-resumo] {
  margin-top: .4rem;
}

@media (max-width: 640px) {
  .seletor-base-campos {
    grid-template-columns: 1fr 1fr;
  }
}

/* Bases complementares: uma linha por base (SICRO, SETOP…), com o seletor
 * de base e, à direita, quantos itens ela precifica e o botão de tirar. */
.bases-complementares [data-bc-lista] {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  margin-bottom: .75rem;
}
.bc-linha {
  display: flex;
  gap: .75rem;
  align-items: flex-start;
}
.bc-linha .bc-seletor {
  flex: 1;
  min-width: 0;
}
.bc-linha .bc-acoes {
  display: flex;
  gap: .4rem;
  align-items: center;
  padding-top: 1.35rem;
}

/* ---- Academia: vídeo-aula, manuais, tutoriais e dúvidas ----------------- */
.video-aula { position: relative; outline: none; }
.video-aula:focus-visible { box-shadow: 0 0 0 3px var(--isaas-accent-soft); border-radius: var(--isaas-radius); }
.va-palco {
  position: relative; overflow: hidden; aspect-ratio: 16 / 10; width: 100%;
  background: var(--isaas-surface-2); border: 1px solid var(--isaas-border); border-radius: var(--isaas-radius);
}
.va-quadro { position: absolute; inset: 0; transition: transform 1.8s ease; will-change: transform; }
.va-quadro.va-zoom { transform: scale(1.32); }
.va-quadro[hidden], .va-sem-imagem[hidden], .va-capa[hidden], .va-destaque[hidden] { display: none; }
.va-imagem { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top left; background: #fff; }
.va-destaque {
  position: absolute; pointer-events: none; border: 3px solid var(--isaas-accent); border-radius: 10px;
  transition: left .5s ease, top .5s ease, width .5s ease, height .5s ease;
  animation: va-pulso 2s ease-in-out infinite;
}
@keyframes va-pulso {
  0%, 100% { box-shadow: 0 0 0 9999px rgba(15, 23, 42, .26), 0 0 0 0 rgba(47, 128, 237, .5); }
  50%      { box-shadow: 0 0 0 9999px rgba(15, 23, 42, .26), 0 0 0 10px rgba(47, 128, 237, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .va-quadro { transition: none; }
  .va-quadro.va-zoom { transform: none; }
  .va-destaque { animation: none; box-shadow: 0 0 0 9999px rgba(15, 23, 42, .26); }
}
.va-sem-imagem {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  color: var(--isaas-text-muted); font-size: .9rem;
}
.va-capa {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .8rem; padding: 1rem; text-align: center; background: rgba(15, 23, 42, .58); color: #fff;
}
.va-capa-texto { font-size: .9rem; font-weight: 600; letter-spacing: .01em; }
.va-capa-acoes { display: flex; gap: .5rem; flex-wrap: wrap; justify-content: center; }
/* `.btn` é inline-flex e vence o [hidden] do navegador: o "Próximo" oculto virava um quadrado branco. */
.video-aula [hidden] { display: none !important; }
.va-capa .btn i { margin-right: .4rem; }
.va-legenda {
  margin-top: .75rem; padding: .75rem 1rem; min-height: 4.6rem;
  background: var(--isaas-surface-2); border: 1px solid var(--isaas-border); border-radius: var(--isaas-radius-sm);
}
.va-legenda-titulo { font-size: .78rem; font-weight: 700; color: var(--isaas-accent); margin-bottom: .2rem; }
.va-legenda-fala { font-size: .95rem; line-height: 1.55; }
.va-barra { display: flex; gap: 3px; margin-top: .6rem; }
.va-segmento { flex: 1; height: 6px; padding: 0; border: 0; border-radius: 3px; cursor: pointer; background: var(--isaas-border); }
.va-segmento.is-feita { background: var(--isaas-success); }
.va-segmento.is-atual { background: var(--isaas-accent); }
.va-controles { display: flex; align-items: center; gap: .4rem; margin-top: .6rem; flex-wrap: wrap; }
.va-velocidade { width: auto; padding: .25rem 1.9rem .25rem .55rem; font-size: .8rem; }
.video-aula:fullscreen { background: var(--isaas-surface); padding: 1.2rem; display: flex; flex-direction: column; justify-content: center; }
.video-aula:fullscreen .va-palco { width: min(100%, calc((100vh - 12rem) * 1.6)); margin: 0 auto; }
.video-embed { position: relative; aspect-ratio: 16 / 9; }
.video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; border-radius: var(--isaas-radius-sm); }
.transcricao summary { cursor: pointer; }
.transcricao-lista { margin: .8rem 0 0; padding-left: 1.3rem; font-size: .88rem; line-height: 1.6; }
.transcricao-lista li + li { margin-top: .45rem; }

.academia-com-sumario { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 1rem; align-items: start; }
.academia-sumario { position: sticky; top: calc(var(--isaas-topbar-h) + 1rem); }
.academia-sumario ol { margin: 0; padding-left: 1.1rem; font-size: .84rem; line-height: 1.75; }
@media (max-width: 960px) {
  .academia-com-sumario { grid-template-columns: 1fr; }
  .academia-sumario { position: static; }
}
.academia-artigo { font-size: .93rem; line-height: 1.72; max-width: 880px; }
.academia-artigo > :first-child { margin-top: 0; }
.academia-artigo h2 { font-size: 1.12rem; margin: 1.9rem 0 .6rem; scroll-margin-top: calc(var(--isaas-topbar-h) + 1rem); }
.academia-artigo h3 { font-size: .98rem; margin: 1.3rem 0 .4rem; }
.academia-artigo h4 { font-size: .9rem; margin: 1rem 0 .35rem; }
.academia-artigo p, .academia-artigo ul, .academia-artigo ol, .academia-artigo table,
.academia-artigo blockquote, .academia-artigo dl, .academia-artigo pre { margin: 0 0 .95rem; }
.academia-artigo ul, .academia-artigo ol { padding-left: 1.35rem; }
.academia-artigo li { margin-bottom: .3rem; }
.academia-artigo code, .academia-artigo kbd {
  font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace; font-size: .84em;
  background: var(--isaas-surface-2); border: 1px solid var(--isaas-border); border-radius: 5px; padding: 0 .35em;
}
.academia-artigo kbd { box-shadow: inset 0 -1px 0 var(--isaas-border-strong); }
.academia-artigo pre { padding: .8rem 1rem; overflow-x: auto; background: var(--isaas-surface-2); border: 1px solid var(--isaas-border); border-radius: var(--isaas-radius-sm); }
.academia-artigo table { width: 100%; border-collapse: collapse; font-size: .86rem; }
.academia-artigo th, .academia-artigo td { border-bottom: 1px solid var(--isaas-border); padding: .45rem .6rem; text-align: left; vertical-align: top; }
.academia-artigo th { background: var(--isaas-surface-2); font-weight: 600; }
.academia-artigo blockquote { padding: .2rem 0 .2rem 1rem; border-left: 3px solid var(--isaas-border-strong); color: var(--isaas-text-soft); }
.academia-artigo figure { margin: 1rem 0 1.3rem; }
.academia-artigo figure img { display: block; width: 100%; height: auto; border: 1px solid var(--isaas-border); border-radius: var(--isaas-radius-sm); box-shadow: var(--isaas-shadow); }
.academia-artigo figcaption { margin-top: .4rem; font-size: .78rem; color: var(--isaas-text-muted); }
.academia-artigo .dica, .academia-artigo .atencao, .academia-artigo .importante {
  margin: 0 0 1rem; padding: .7rem 1rem; border-left: 4px solid; border-radius: var(--isaas-radius-sm); font-size: .9rem;
}
.academia-artigo .dica { background: var(--isaas-info-soft); border-color: var(--isaas-info); }
.academia-artigo .atencao { background: var(--isaas-warning-soft); border-color: var(--isaas-warning); }
.academia-artigo .importante { background: var(--isaas-danger-soft); border-color: var(--isaas-danger); }
.academia-artigo .dica > :last-child, .academia-artigo .atencao > :last-child, .academia-artigo .importante > :last-child { margin-bottom: 0; }
.academia-artigo ol.passos { list-style: none; counter-reset: passo; padding-left: 0; }
.academia-artigo ol.passos > li {
  counter-increment: passo; position: relative; margin: 0 0 0 .95rem; padding: 0 0 1.1rem 1.9rem;
  border-left: 2px solid var(--isaas-border);
}
.academia-artigo ol.passos > li:last-child { border-left-color: transparent; padding-bottom: .2rem; }
.academia-artigo ol.passos > li::before {
  content: counter(passo); position: absolute; left: -.95rem; top: -.05rem; width: 1.8rem; height: 1.8rem;
  display: flex; align-items: center; justify-content: center; border-radius: 50%;
  background: var(--isaas-accent); color: #fff; font-size: .8rem; font-weight: 700;
}
.academia-artigo details {
  margin-bottom: .55rem; padding: 0 1rem; border: 1px solid var(--isaas-border); border-radius: var(--isaas-radius-sm);
  background: var(--isaas-surface);
}
.academia-artigo details > summary { cursor: pointer; list-style: none; padding: .7rem 0; font-weight: 600; }
.academia-artigo details > summary::-webkit-details-marker { display: none; }
.academia-artigo details > summary::before { content: '+'; display: inline-block; width: 1.2rem; color: var(--isaas-accent); font-weight: 700; }
.academia-artigo details[open] > summary::before { content: '−'; }
.academia-artigo details[open] { padding-bottom: .4rem; }
.captura-pendente {
  margin: 0 0 1rem; padding: 1.3rem; text-align: center; font-size: .82rem; color: var(--isaas-text-muted);
  background: var(--isaas-surface-2); border: 1px dashed var(--isaas-border-strong); border-radius: var(--isaas-radius-sm);
}
.academia-navegacao { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.academia-vizinho { display: flex; flex-direction: column; gap: .2rem; padding: .9rem 1rem; color: inherit; text-decoration: none; }
.academia-vizinho:hover { border-color: var(--isaas-accent); }
.academia-vizinho--proximo { text-align: right; }

/* Dados da conta: prévia do cabeçalho do relatório com o logo (PRD §8.13).
   O papel é branco nos dois temas — é o documento, não a tela. */
.logo-previa {
  display: grid; grid-template-columns: 30% 1fr 20%; align-items: end; gap: .75rem;
  padding: .9rem 1rem .6rem; background: #fff; color: #1a1f26;
  border: 1px solid var(--isaas-border); border-bottom: 2px solid #1e3a5f; border-radius: var(--isaas-radius-sm);
}
.logo-previa-marca img { display: block; max-width: min(100%, 208px); max-height: 48px; width: auto; height: auto; }
.logo-previa-padrao { font-size: 1rem; font-weight: 700; color: #1e3a5f; }
.logo-previa-titulo { font-size: .85rem; font-weight: 700; text-align: center; }
.logo-previa-codigo { font-size: .72rem; color: #6b7583; text-align: right; }