/* ==========================================================================
   Pillars: Identidade Visual Oficial e Design System
   Paleta institucional, tipografia local (sem CDNs), tokens e componentes.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. FONTES LOCAIS (LGPD compliant - zero requisições a CDNs externos)
   -------------------------------------------------------------------------- */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-latin-400-normal.woff2') format('woff2');
}

@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-latin-500-normal.woff2') format('woff2');
}

@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-latin-600-normal.woff2') format('woff2');
}

@font-face {
  font-family: 'Source Serif 4';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/source-serif-4-latin-400-normal.woff2') format('woff2');
}

@font-face {
  font-family: 'Source Serif 4';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/source-serif-4-latin-600-normal.woff2') format('woff2');
}

/* --------------------------------------------------------------------------
   2. TOKENS GLOBAIS DE COR E TIPOGRAFIA
   -------------------------------------------------------------------------- */
:root {
  --pl-ink: #14213D;
  --pl-ink-hover: #1E2F52;
  --pl-ink-line: #2A3B5E;
  --pl-stone: #F2F3F5;
  --pl-surface: #FFFFFF;
  --pl-brass: #A67C37;
  --pl-brass-soft: #D4B26C;
  --pl-text: #1B2433;
  --pl-muted: #5E6A7D;
  --pl-line: #DDE1E7;
  --pl-ok: #2F6F4E;
  --pl-warn: #9A6A12;
  --pl-danger: #A23B3B;

  --pl-font-sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --pl-font-serif: 'Source Serif 4', Georgia, 'Times New Roman', serif;
}

/* --------------------------------------------------------------------------
   3. ESTILOS BASE E RESET CORPORATIVO
   -------------------------------------------------------------------------- */
body {
  font-family: var(--pl-font-sans);
  color: var(--pl-text);
  background-color: var(--pl-stone);
  font-size: 0.9375rem;
  line-height: 1.5;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6,
.font-serif,
.page-title,
.brand-name {
  font-family: var(--pl-font-serif);
  font-weight: 600;
  color: var(--pl-ink);
}

.tabular-nums,
.valor-monetario,
.money,
.kpi-value {
  font-family: var(--pl-font-serif);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

a {
  color: var(--pl-ink);
  text-decoration: none;
  transition: color 150ms ease;
}

a:hover {
  color: var(--pl-brass);
}

:focus-visible {
  outline: 2px solid var(--pl-brass) !important;
  outline-offset: 2px !important;
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }
}

/* --------------------------------------------------------------------------
   4. LAYOUT PRINCIPAL (SIDEBAR + TOPBAR + CONTENT)
   -------------------------------------------------------------------------- */
.app-wrapper {
  display: flex;
  min-height: 100vh;
}

/* Sidebar / Menu Lateral */
.app-sidebar,
.sidebar-pillars {
  width: 240px;
  min-width: 240px;
  max-width: 240px;
  background-color: var(--pl-ink);
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  border-right: 1px solid var(--pl-ink-line);
}

.app-sidebar::-webkit-scrollbar {
  width: 5px;
}
.app-sidebar::-webkit-scrollbar-thumb {
  background-color: var(--pl-ink-line);
  border-radius: 4px;
}

/* Brand / Logo Topo Sidebar */
.sidebar-brand {
  padding: 1.25rem 1.25rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid var(--pl-ink-line);
  text-decoration: none;
}

.sidebar-brand img.pillars-logo,
.sidebar-brand svg.pillars-mark {
  width: 28px;
  height: 28px;
}

.sidebar-brand .brand-title {
  font-family: var(--pl-font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: #FFFFFF;
  letter-spacing: 0.5px;
}

/* Seções e Links do Menu */
.sidebar-nav {
  padding: 0.75rem 0.5rem;
  flex-grow: 1;
}

.nav-section-title {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: none; /* Em minúsculas/capitalização normal conforme especificação */
  color: #8C9BB3;
  padding: 1rem 0.75rem 0.35rem;
  margin-top: 0.5rem;
  border-top: 1px solid var(--pl-ink-line);
}

.nav-section-title:first-child {
  border-top: none;
  margin-top: 0;
  padding-top: 0.25rem;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.75rem;
  color: #D3D9E4;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 400;
  transition: background-color 150ms ease, color 150ms ease;
  position: relative;
  text-decoration: none;
}

.sidebar-link i {
  font-size: 1.05rem;
  color: #A0B0C8;
  transition: color 150ms ease;
}

.sidebar-link:hover {
  background-color: var(--pl-ink-hover);
  color: #FFFFFF;
}

.sidebar-link:hover i {
  color: var(--pl-brass-soft);
}

.sidebar-link.active {
  background-color: var(--pl-ink-hover);
  color: #FFFFFF;
  font-weight: 500;
  border-left: 3px solid var(--pl-brass-soft);
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.sidebar-link.active i {
  color: var(--pl-brass-soft);
}

/* Área de Conteúdo */
.app-main {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background-color: var(--pl-stone);
}

/* Barra Superior / Topbar */
.app-topbar {
  background-color: var(--pl-surface);
  border-bottom: 1px solid var(--pl-line);
  padding: 0.85rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

.topbar-title {
  font-family: var(--pl-font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--pl-ink);
  margin: 0;
}

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

.user-info {
  text-align: right;
  line-height: 1.25;
}

.user-name {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--pl-ink);
}

.user-role-email {
  font-size: 0.75rem;
  color: var(--pl-muted);
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--pl-line);
  background-color: var(--pl-stone);
  color: var(--pl-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.app-content {
  padding: 1.75rem;
  flex-grow: 1;
}

/* --------------------------------------------------------------------------
   5. CARDS DE INDICADORES (KPI CARDS)
   -------------------------------------------------------------------------- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.kpi-card {
  background: var(--pl-surface);
  border-radius: 8px;
  border: 1px solid var(--pl-line);
  padding: 1.25rem 1.5rem;
  position: relative;
  box-shadow: none;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
}

/* Faixas Semânticas */
.kpi-card.kpi-total::before,
.kpi-card:nth-child(1)::before {
  background-color: var(--pl-ink);
}

.kpi-card.kpi-committed::before,
.kpi-card:nth-child(2)::before {
  background-color: var(--pl-warn);
}

.kpi-card.kpi-free::before,
.kpi-card:nth-child(3)::before {
  background-color: var(--pl-ok);
}

.kpi-label {
  font-size: 0.875rem;
  color: var(--pl-muted);
  font-weight: 400;
  margin-bottom: 0.35rem;
}

.kpi-value {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--pl-ink);
  margin: 0;
}

/* --------------------------------------------------------------------------
   6. BLOCO DE ATALHOS RÁPIDOS (QUICK ACTIONS)
   -------------------------------------------------------------------------- */
.quick-actions-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.quick-action-btn {
  background-color: var(--pl-surface);
  border: 1px solid var(--pl-line);
  border-radius: 6px;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--pl-text);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  transition: border-color 150ms ease, background-color 150ms ease;
}

.quick-action-btn i {
  color: var(--pl-brass);
  font-size: 1rem;
}

.quick-action-btn:hover {
  border-color: var(--pl-brass);
  background-color: #FAFAFB;
  color: var(--pl-ink);
}

/* --------------------------------------------------------------------------
   7. ESTADOS VAZIOS (EMPTY STATES)
   -------------------------------------------------------------------------- */
.empty-state-card {
  background-color: var(--pl-surface);
  border: 1px dashed var(--pl-line);
  border-radius: 8px;
  padding: 3rem 2rem;
  text-align: center;
}

.empty-state-card .empty-title {
  font-family: var(--pl-font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--pl-ink);
  margin-bottom: 0.5rem;
}

.empty-state-card .empty-desc {
  font-size: 0.9375rem;
  color: var(--pl-muted);
  max-width: 480px;
  margin: 0 auto 1.5rem;
}

/* --------------------------------------------------------------------------
   8. BOTÕES DO SISTEMA
   -------------------------------------------------------------------------- */
.btn-pillars,
.btn-primary {
  background-color: var(--pl-ink) !important;
  border-color: var(--pl-ink) !important;
  color: #FFFFFF !important;
  font-weight: 500;
  border-radius: 6px;
  padding: 0.5rem 1.1rem;
  transition: background-color 150ms ease, border-color 150ms ease;
}

.btn-pillars:hover,
.btn-primary:hover {
  background-color: var(--pl-ink-hover) !important;
  border-color: var(--pl-ink-hover) !important;
}

.btn-outline-pillars,
.btn-outline-secondary {
  background-color: var(--pl-surface) !important;
  border: 1px solid var(--pl-line) !important;
  color: var(--pl-text) !important;
  font-weight: 500;
  border-radius: 6px;
}

.btn-outline-pillars:hover,
.btn-outline-secondary:hover {
  border-color: var(--pl-brass) !important;
  color: var(--pl-ink) !important;
  background-color: #FAFAFB !important;
}

/* --------------------------------------------------------------------------
   9. CARDS, TABELAS E FORMULÁRIOS
   -------------------------------------------------------------------------- */
.card,
.card-pillars {
  background-color: var(--pl-surface);
  border: 1px solid var(--pl-line);
  border-radius: 8px;
  box-shadow: none !important;
}

.card-header {
  background-color: var(--pl-surface);
  border-bottom: 1px solid var(--pl-line);
  font-family: var(--pl-font-serif);
  font-weight: 600;
  color: var(--pl-ink);
}

.table {
  color: var(--pl-text);
  border-color: var(--pl-line);
}

.table th {
  background-color: #FAFAFB;
  color: var(--pl-muted);
  font-weight: 500;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--pl-line);
}

.table td {
  border-bottom: 1px solid var(--pl-line);
  vertical-align: middle;
}

.form-control,
.form-select {
  border: 1px solid var(--pl-line);
  border-radius: 6px;
  color: var(--pl-text);
  font-size: 0.9375rem;
  padding: 0.55rem 0.75rem;
  transition: border-color 150ms ease;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--pl-brass);
  box-shadow: 0 0 0 1px var(--pl-brass);
}

.form-label {
  color: var(--pl-text);
  font-weight: 500;
  font-size: 0.875rem;
  margin-bottom: 0.35rem;
}

/* Badges Semânticos */
.badge-ok,
.badge.bg-success {
  background-color: #E8F2EC !important;
  color: var(--pl-ok) !important;
  border: 1px solid rgba(47, 111, 78, 0.25);
  font-weight: 500;
}

.badge-warn,
.badge.bg-warning {
  background-color: #FDF6E8 !important;
  color: var(--pl-warn) !important;
  border: 1px solid rgba(154, 106, 18, 0.25);
  font-weight: 500;
}

.badge-danger,
.badge.bg-danger {
  background-color: #FBEBEB !important;
  color: var(--pl-danger) !important;
  border: 1px solid rgba(162, 59, 59, 0.25);
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   10. TELA DE LOGIN (ESTILO OFICIAL DAS ESPECIFICAÇÕES)
   -------------------------------------------------------------------------- */
.login-body {
  background-color: var(--pl-ink);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.login-card {
  width: 100%;
  max-width: 420px;
  background-color: var(--pl-surface);
  border-radius: 12px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

/* Filete superior de 4px em latão */
.login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background-color: var(--pl-brass-soft);
}

.login-card-content {
  padding: 2.5rem 2rem 1.75rem;
}

.login-brand-header {
  text-align: center;
  margin-bottom: 1.75rem;
}

.login-logo-mark {
  width: 36px;
  height: 36px;
  margin-bottom: 0.5rem;
}

.login-title {
  font-family: var(--pl-font-serif);
  font-size: 1.85rem;
  font-weight: 600;
  color: var(--pl-ink);
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.login-slogan {
  font-size: 0.875rem;
  color: var(--pl-muted);
  margin-top: 0.5rem;
  line-height: 1.4;
}

/* Campos de Login com Ícone em Latão */
.login-input-group {
  position: relative;
  margin-bottom: 1.25rem;
}

.login-input-group i {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--pl-brass);
  font-size: 1.1rem;
  pointer-events: none;
}

.login-input-group .form-control {
  padding-left: 2.75rem;
  height: 46px;
  border-radius: 6px;
  border: 1px solid var(--pl-line);
}

.login-input-group .form-control:focus {
  border-color: var(--pl-brass);
  box-shadow: 0 0 0 1px var(--pl-brass);
}

.btn-login {
  background-color: var(--pl-ink);
  color: #FFFFFF;
  height: 46px;
  font-weight: 600;
  border-radius: 6px;
  border: none;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: background-color 150ms ease;
}

.btn-login:hover {
  background-color: var(--pl-ink-hover);
  color: #FFFFFF;
}

.login-footer {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--pl-muted);
}

.login-lgpd {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--pl-line);
  font-size: 0.75rem;
  color: var(--pl-muted);
  text-align: center;
}

.login-lgpd i {
  color: var(--pl-brass);
  margin-right: 0.25rem;
}

/* --------------------------------------------------------------------------
   11. RESPONSIVIDADE
   -------------------------------------------------------------------------- */
@media (max-width: 991.98px) {
  .app-sidebar {
    position: fixed;
    z-index: 1050;
    transform: translateX(-100%);
    transition: transform 200ms ease;
  }
  .app-sidebar.show {
    transform: translateX(0);
  }
  .sidebar-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1040;
  }
}