/**
 * HMAILER — camada fina de UI (Bootstrap 5 + AdminLTE 4).
 * Convenções e exemplos: docs/hmailer/ui/design_system.md
 *
 * Não substitui Bootstrap: combine sempre com utilitários BS (shadow-sm, border-0, etc.).
 */

/* --- Layout de página (referência: Administração — Usuários) --- */
.hm-page-header {
  min-width: 0;
}

.hm-page-title {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--bs-emphasis-color);
}

.hm-page-subtitle {
  font-size: 0.875rem;
  color: var(--bs-secondary-color);
  max-width: 42rem;
  line-height: 1.45;
}

.hm-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

/* Card de conteúdo principal (use com .card.shadow-sm.border-0) */
.hm-content-card.card {
  border-radius: var(--bs-border-radius-lg);
}

/* Tabela responsiva (wrapper opcional além de .table-responsive) */
.hm-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* Grupo de ações em linha (editar / desativar / etc.) */
.hm-actions-row {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: flex-end;
  align-items: center;
}

.hm-actions-row.hm-actions-row--start {
  justify-content: flex-start;
}

/* Botões de ícone compactos (HM-WIP-COMMIT-UI-1) — linhas de acção hm-actions-icons */
.hm-actions-row.hm-actions-icons {
  gap: 0.25rem;
}

.hm-icon-btn {
  align-items: center;
  display: inline-flex;
  height: 2.1rem;
  justify-content: center;
  line-height: 1;
  padding: 0;
  width: 2.1rem;
}

.hm-icon-btn i {
  font-size: 0.95rem;
}

/* Painel de status / metadados (texto curto + ação separada) */
.hm-status-panel {
  border: 1px solid var(--bs-border-color);
  border-radius: var(--bs-border-radius-lg);
  padding: 1rem 1.125rem;
  background-color: var(--bs-tertiary-bg);
}

/* Superfície opcional para páginas administrativas padronizadas */
.hm-admin-surface {
  /* reservado para futuros ajustes de espaçamento; hoje só marca escopo */
}

/* Formulários administrativos estreitos (ex.: utilizador) */
.hm-form-page-narrow {
  max-width: 920px;
}

/* Lista lateral seleccionável (ex.: perfis de acesso) */
.hm-select-list {
  max-height: 22rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.hm-select-list .list-group-item.hm-select-list__item--current {
  border-left: 3px solid var(--bs-primary);
  background-color: rgba(var(--bs-primary-rgb), 0.09);
}

.hm-select-list .list-group-item.hm-select-list__item--current:not(.active) {
  color: inherit;
}

/* Linhas da matriz de permissões por módulo */
.hm-module-perm-row {
  display: grid;
  grid-template-columns: 1fr minmax(10rem, 12.5rem);
  gap: 0.75rem;
  align-items: center;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px dashed var(--bs-border-color);
}

.hm-module-perm-row:last-child {
  border-bottom: none;
}

.hm-module-perm-row--lvl1 {
  padding-left: 1.25rem;
  background-color: var(--bs-tertiary-bg);
}

.hm-module-perm-row--lvl2 {
  padding-left: 2rem;
  background-color: rgba(var(--bs-primary-rgb), 0.05);
}

/* Scroll vertical opcional em tabelas densas */
.hm-table-vscroll {
  max-height: 22.5rem;
  overflow-y: auto;
}

/* --- Central de documentação canónica (public/documentacao/index.php) --- */
/* Árvore: classes hms-doc-tree-* geradas por app/core/docs_canonical.php */
.hm-doc-page {
  --hm-doc-border: rgba(15, 23, 42, 0.08);
  --hm-doc-muted: #64748b;
  --hm-doc-active-bg: rgba(13, 110, 253, 0.09);
  --hm-doc-active-border: #0d6efd;
}

.hm-doc-sidebar {
  position: relative;
}

@media (min-width: 992px) {
  .hm-doc-sidebar {
    position: sticky;
    top: 0.75rem;
    align-self: flex-start;
    max-height: calc(100vh - 1.5rem);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
}

.hms-doc-tree-folder {
  list-style: none;
}

.hms-doc-tree-group-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--hm-doc-muted);
  margin-bottom: 0.35rem;
  padding-left: 0.15rem;
}

.hms-doc-tree-folder > .hms-doc-tree-list {
  margin-top: 0.25rem;
  padding-left: 0.35rem;
  border-left: 1px solid rgba(148, 163, 184, 0.35);
}

.hms-doc-tree-item {
  list-style: none;
  margin-bottom: 0.15rem;
}

.hms-doc-tree-link {
  display: block;
  padding: 0.45rem 0.55rem 0.45rem 0.65rem;
  border-radius: 0.35rem;
  color: #334155;
  text-decoration: none;
  border-left: 3px solid transparent;
  transition:
    background-color 0.12s ease,
    border-color 0.12s ease,
    color 0.12s ease;
  word-break: break-word;
}

.hms-doc-tree-link:hover {
  background: rgba(148, 163, 184, 0.12);
  color: #0f172a;
}

.hms-doc-tree-link.is-active {
  background: var(--hm-doc-active-bg);
  border-left-color: var(--hm-doc-active-border);
  color: #0b4aa2;
  font-weight: 600;
}

.hm-doc-panel.hm-content-card.card {
  overflow: hidden;
}

.hm-doc-panel .hm-doc-panel-header {
  padding: 1rem 1.15rem 0.85rem;
  background: linear-gradient(180deg, #fafbfc 0%, #fff 100%);
  border-bottom: 1px solid var(--hm-doc-border);
}

.hm-doc-panel .hm-doc-panel-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 0.35rem;
  line-height: 1.35;
  word-break: break-word;
}

.hm-doc-panel .hm-doc-panel-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.75rem;
}

.hm-doc-panel .hm-doc-panel-meta .badge {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.hm-doc-panel .hm-doc-panel-path {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.7rem;
  color: #94a3b8;
  word-break: break-all;
}

.hm-doc-panel .hm-doc-panel-body {
  padding: 1rem 1.15rem 1.35rem;
}

.hm-doc-content {
  font-size: 0.95rem;
  line-height: 1.65;
  color: #1e293b;
}

.hm-doc-content > h1:first-child {
  margin-top: 0;
  padding-top: 0;
  font-size: 1.25rem;
}

.hm-doc-content h1 {
  font-size: 1.35rem;
  margin-top: 1.35rem;
  margin-bottom: 0.65rem;
  font-weight: 700;
  color: #0f172a;
}

.hm-doc-content h2 {
  font-size: 1.18rem;
  margin-top: 1.25rem;
  margin-bottom: 0.55rem;
  font-weight: 650;
  color: #0f172a;
}

.hm-doc-content h3 {
  font-size: 1.06rem;
  margin-top: 1.05rem;
  margin-bottom: 0.45rem;
  font-weight: 600;
  color: #1e293b;
}

.hm-doc-content h4 {
  font-size: 1rem;
  margin-top: 0.9rem;
  margin-bottom: 0.4rem;
}

.hm-doc-content p {
  margin-bottom: 0.85rem;
}

.hm-doc-content ul,
.hm-doc-content ol {
  margin-bottom: 0.9rem;
  padding-left: 1.25rem;
}

.hm-doc-content li {
  margin-bottom: 0.35rem;
}

.hm-doc-content code {
  background: rgba(148, 163, 184, 0.18);
  color: #0f172a;
  padding: 0.12rem 0.35rem;
  border-radius: 0.25rem;
  font-size: 0.86em;
}

.hm-doc-content pre {
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: 0.45rem;
  padding: 0.85rem 1rem;
  overflow-x: auto;
  font-size: 0.82rem;
  line-height: 1.5;
  margin-bottom: 1rem;
}

.hm-doc-content pre code {
  background: transparent;
  padding: 0;
  font-size: inherit;
}

.hm-doc-content pre.hms-doc-table {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 0.45rem;
}

.hm-doc-editor.form-control {
  min-height: 28rem;
  font-size: 0.82rem;
  line-height: 1.45;
}

/* --- Identidade visual oficial HMAILER --- */
/*
 * HMAILER-UI-BRAND-2: branding forte apenas no login/auth. Shell
 * administrativo segue limpo, sem logos no topo nem na faixa do sidebar.
 * Para a logo completa do login usamos um derivado otimizado:
 *   /assets/logos/optimized/logo-completo-login.jpg   (480x135 — ~16 KB)
 *   /assets/logos/optimized/logo-completo-login@2x.jpg (960x269 — ~38 KB)
 * Originais permanecem intactos em /assets/logos/hmlogo/ e /assets/logos/favicon/.
 * `Logo-Simples-2.png` (766 KB, 1408x768) não deve ser usada diretamente em
 * UI; quando necessário, usar os derivados em /assets/logos/optimized/
 * (logo-symbol-32/48/96/192/sidebar).
 */
.hm-brand-logo {
  display: block;
  height: auto;
  width: auto;
  max-width: 100%;
  image-rendering: -webkit-optimize-contrast;
}

.hm-brand-logo-full {
  height: auto;
  max-width: 100%;
}

/* Tela de login (e fluxos de recuperação de senha) */
.hm-login-page {
  background-color: #f4f6f9;
  min-height: 100vh;
}

.hm-login-card {
  border-radius: 1rem;
  overflow: hidden;
}

.hm-login-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  padding: 1.5rem 1rem 0.75rem;
}

/*
 * O derivado tem 480x135 (aspect ~3.55:1). Display-target ~280 px de largura
 * no card padrão Bootstrap (.col-md-5/.col-lg-4 ≈ 320–380 px). Mantemos
 * width/height intrínsecos no HTML para evitar layout shift; max-width
 * controla o tamanho final em CSS.
 */
.hm-login-logo {
  max-width: 280px;
  width: 100%;
  height: auto;
  display: block;
}

.hm-login-tagline {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bs-secondary-color, #64748b);
  margin: 0;
}

@media (max-width: 575.98px) {
  .hm-login-logo {
    max-width: 220px;
  }
}

/* --- Dashboard inicial — cartões de métrica (HMAILER-UI-BRAND-3) --- */
/*
 * Acabamento profissional e discreto: acento azul institucional na borda
 * esquerda, ícone Font Awesome em chip claro, número à frente do label
 * em hierarquia tipográfica clara. Compatível com sidebar recolhido (72 px),
 * pinned (280 px) e hover-expand.
 */
.hm-dashboard {
  --hm-metric-accent: #0b5ed7;
  --hm-metric-accent-soft: rgba(11, 94, 215, 0.08);
  --hm-metric-text-strong: #0f172a;
  --hm-metric-text-muted: #64748b;
  --hm-metric-border: rgba(15, 23, 42, 0.08);
}

.hm-dashboard-grid {
  /* compensa a margem negativa do .row para o caso de o container pai
     ter padding muito apertado, evitando que cards "vazem" lateralmente */
  margin-left: 0;
  margin-right: 0;
}

.hm-metric-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--hm-metric-border);
  border-left: 3px solid var(--hm-metric-accent);
  border-radius: 0.75rem;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  transition:
    box-shadow 0.15s ease,
    transform 0.15s ease,
    border-color 0.15s ease;
  min-height: 110px;
  overflow: hidden;
}

.hm-metric-card:hover {
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.08);
  border-color: rgba(11, 94, 215, 0.25);
  border-left-color: var(--hm-metric-accent);
}

.hm-metric-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.85rem 1rem 0.35rem;
}

.hm-metric-card__label {
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--hm-metric-text-muted);
  margin: 0;
  word-break: break-word;
}

.hm-metric-card__icon {
  width: 34px;
  height: 34px;
  min-width: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
  background: var(--hm-metric-accent-soft);
  color: var(--hm-metric-accent);
  font-size: 0.95rem;
  flex: 0 0 auto;
}

.hm-metric-card__value {
  padding: 0 1rem 1rem;
  font-size: 1.85rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--hm-metric-text-strong);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  word-break: break-word;
}

@media (max-width: 575.98px) {
  .hm-metric-card__value { font-size: 1.55rem; }
  .hm-metric-card__icon { width: 30px; height: 30px; min-width: 30px; font-size: 0.85rem; }
}

/* --- Núcleo MAILER (painel operacional — KPIs compactos) --- */
.hm-mailer-kpi.card .card-body {
  padding: 0.75rem 1rem;
}

.hm-mailer-kpi .hm-mailer-kpi__label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--bs-secondary-color);
  margin-bottom: 0.35rem;
}

.hm-mailer-kpi .hm-mailer-kpi__value {
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.15;
  margin: 0;
  color: var(--bs-emphasis-color);
}

/* --- Menu da conta (cabeçalho — HM-ACCOUNT-MENU-1) --- */
.hm-account-menu {
  min-width: 15rem;
  max-width: min(22rem, calc(100vw - 2rem));
}

.hm-account-menu__toggle {
  max-width: min(14rem, 52vw);
}

.hm-account-menu__name {
  max-width: 10rem;
}

@media (max-width: 575.98px) {
  .hm-account-menu__name {
    max-width: 6.5rem;
  }
}

/* --- Dashboard Minisítio (home + utilitários) --- */
.ms-top-brand__text {
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

.hm-home-welcome.card {
  border: 0;
  border-radius: 0.75rem;
  background: linear-gradient(135deg, #141c2c 0%, #0b5ed7 100%);
  color: #fff;
  box-shadow: 0 8px 24px rgba(11, 94, 215, 0.22);
}

.hm-home-welcome .card-body {
  padding: 1.75rem 2rem;
}

.hm-home-welcome h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.hm-home-welcome p {
  margin: 0;
  opacity: 0.92;
  max-width: 40rem;
}

.hm-quick-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.hm-quick-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 0.5rem;
  color: #1e293b;
  text-decoration: none;
  font-size: 0.9rem;
  transition: background 0.12s ease, border-color 0.12s ease;
}

.hm-quick-links a:hover {
  background: #f8fafc;
  border-color: #94a3b8;
  color: #0f172a;
}

.hm-quick-links a i {
  color: var(--hm-metric-accent, #0b5ed7);
  width: 1.1em;
  text-align: center;
}

.hm-metric-card--warn {
  border-left-color: #d97706;
}

.hm-metric-card--warn .hm-metric-card__icon {
  background: rgba(217, 119, 6, 0.1);
  color: #d97706;
}

.hm-metric-card__meta {
  padding: 0 1rem 1rem;
  font-size: 0.8rem;
  color: var(--hm-metric-text-muted, #64748b);
  line-height: 1.45;
}

.hm-metric-card__meta a {
  color: #0b5ed7;
  text-decoration: none;
}

.hm-metric-card__meta a:hover {
  text-decoration: underline;
}

.cache-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  vertical-align: middle;
}

.cache-badge-ok {
  background: #e7f7ec;
  color: #1d7a38;
}

.cache-badge-warn {
  background: #fff3cd;
  color: #856404;
}

.cache-badge-bad {
  background: #fdeaea;
  color: #b42318;
}

/* Páginas legadas dentro do shell: neutraliza resets locais de body/btn */
body.hms-shell .app-content .hm-page-surface {
  max-width: none;
}