/* ================================================================
   CPA — Comissão Própria de Avaliação
   Estilos principais — inspirado no SUAP
   ================================================================ */

/* ────────────────────────────────────────────────────────────────
   TOKENS DE DESIGN
   ──────────────────────────────────────────────────────────────── */
:root {
  /* Paleta institucional */
  --color-primary:        #1c5c2f;   /* Verde institucional escuro   */
  --color-primary-mid:    #2e7d45;   /* Verde médio                  */
  --color-primary-light:  #4caf6e;   /* Verde claro                  */
  --color-primary-xlight: #e8f5ec;   /* Verde muito claro (hover)    */
  --color-accent:         #f5a623;   /* Amarelo/laranja de destaque  */
  --color-accent-light:   #fff3cd;   /* Amarelo muito claro          */

  /* Neutros */
  --color-white:      #ffffff;
  --color-bg:         #f4f5f7;
  --color-surface:    #ffffff;
  --color-border:     #e0e4e9;
  --color-border-mid: #c8cdd5;

  /* Texto */
  --color-text-primary:   #1a1e2d;
  --color-text-secondary: #4a5568;
  --color-text-muted:     #8898a9;
  --color-text-inverse:   #ffffff;

  /* Sidebar */
  --sidebar-width:        260px;
  --sidebar-bg:           #ffffff;
  --sidebar-border:       #e0e4e9;
  --sidebar-item-hover:   #f0f4f8;
  --sidebar-item-active:  #e8f5ec;
  --sidebar-active-bar:   var(--color-primary);

  /* Header */
  --header-height:        60px;
  --inst-bar-height:      32px;
  --header-bg:            #ffffff;
  --header-border:        #e0e4e9;

  /* Misc */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   12px;
  --shadow-sm:   0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:   0 4px 12px rgba(0,0,0,.08);
  --transition:  all .18s ease;

  /* Tipografia */
  --font-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html { font-size: 14px; scroll-behavior: smooth; }

body {
  font-family: var(--font-base);
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  line-height: 1.5;
  min-height: 100vh;
}

a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: transparent; font-family: inherit; }
img { max-width: 100%; display: block; }

/* ────────────────────────────────────────────────────────────────
   BARRA INSTITUCIONAL
   ──────────────────────────────────────────────────────────────── */
.institutional-bar {
  width: 100%;
  height: var(--inst-bar-height);
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-mid) 60%, var(--color-primary-light) 100%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
}

.inst-bar-text {
  color: rgba(255,255,255,.85);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .025em;
  display: flex;
  align-items: center;
  gap: 6px;
}

.inst-bar-text i { font-size: .7rem; opacity: .8; }

/* ────────────────────────────────────────────────────────────────
   CABEÇALHO SUPERIOR
   ──────────────────────────────────────────────────────────────── */
.top-header {
  position: fixed;
  top: var(--inst-bar-height);
  left: 0;
  right: 0;
  height: var(--header-height);
  background: var(--header-bg);
  border-bottom: 1px solid var(--header-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  padding: 0 20px 0 0;
  gap: 12px;
  z-index: 900;
}

/* Logo */
.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  padding: 0 20px;
  border-right: 1px solid var(--color-border);
  height: 100%;
}

.logo-icon {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: .9rem;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-main {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: .04em;
}

.logo-sub {
  font-size: .68rem;
  color: var(--color-text-muted);
  font-weight: 400;
  white-space: nowrap;
}

/* Título da página no header */
.header-page-title {
  flex: 1;
  font-size: .85rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  padding-left: 20px;
}

/* Botão hambúrguer */
.hamburger-btn {
  display: none;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  font-size: 1rem;
  margin-left: 12px;
  transition: var(--transition);
}

.hamburger-btn:hover {
  background: var(--color-bg);
  color: var(--color-primary);
}

/* Ações do usuário */
.header-user-area {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.header-action-btn {
  position: relative;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  font-size: .95rem;
  transition: var(--transition);
}

.header-action-btn:hover {
  background: var(--color-bg);
  color: var(--color-primary);
}

.notification-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 16px;
  height: 16px;
  background: #e53e3e;
  color: #fff;
  font-size: .55rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* Menu do usuário */
.user-menu {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  margin-left: 4px;
}

.user-menu:hover { background: var(--color-bg); }
.user-menu.open   { background: var(--color-bg); }

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: .8rem;
  flex-shrink: 0;
}

.user-info {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.user-name {
  font-size: .8rem;
  font-weight: 600;
  color: var(--color-text-primary);
  white-space: nowrap;
}

.user-role {
  font-size: .68rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.user-chevron {
  font-size: .65rem;
  color: var(--color-text-muted);
  transition: transform .2s;
}

.user-menu.open .user-chevron { transform: rotate(180deg); }

/* Dropdown do usuário */
.user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 200px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 6px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity .15s, transform .15s;
  z-index: 1100;
}

.user-menu.open .user-dropdown {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.user-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: .8rem;
  color: var(--color-text-secondary);
  transition: var(--transition);
}

.user-dropdown-item:hover {
  background: var(--color-bg);
  color: var(--color-primary);
}

.user-dropdown-item--danger:hover { color: #e53e3e; background: #fff5f5; }

.user-dropdown-item i { width: 16px; text-align: center; font-size: .85rem; }

.dropdown-divider {
  height: 1px;
  background: var(--color-border);
  margin: 4px 0;
}

/* ────────────────────────────────────────────────────────────────
   LAYOUT PRINCIPAL
   ──────────────────────────────────────────────────────────────── */
.app-layout {
  display: flex;
  position: fixed;
  top: calc(var(--inst-bar-height) + var(--header-height));
  bottom: 0;
  left: 0;
  right: 0;
  overflow: hidden;
}

/* ────────────────────────────────────────────────────────────────
   SIDEBAR — MENU LATERAL
   ──────────────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  height: 100%;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--sidebar-border);
  overflow-y: auto;
  overflow-x: hidden;
  flex-shrink: 0;
  transition: transform .25s ease;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 2px; }

/* Botão fechar (mobile apenas) */
.sidebar-close-btn {
  display: none;
  position: absolute;
  top: 10px;
  right: 10px;
  width: 30px;
  height: 30px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  font-size: 1rem;
  transition: var(--transition);
}

.sidebar-close-btn:hover { color: var(--color-primary); background: var(--color-bg); }

/* Nav */
.sidebar-nav {
  padding: 12px 0 20px;
}

/* Grupo de navegação */
.nav-group {
  margin-bottom: 2px;
}

.nav-group-header {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 16px;
  color: var(--color-text-primary);
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  transition: var(--transition);
  border-radius: 0;
  text-align: left;
}

.nav-group-header:hover {
  background: var(--sidebar-item-hover);
  color: var(--color-primary);
}

.nav-group-icon {
  width: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-mid);
  font-size: .85rem;
  flex-shrink: 0;
}

.nav-group-label { flex: 1; }

.nav-group-arrow {
  font-size: .62rem;
  color: var(--color-text-muted);
  transition: transform .2s;
  flex-shrink: 0;
}

.nav-group.collapsed .nav-group-arrow { transform: rotate(-90deg); }

/* Itens */
.nav-group-items {
  overflow: hidden;
  transition: max-height .25s ease, opacity .2s;
  max-height: 500px;
  opacity: 1;
}

.nav-group.collapsed .nav-group-items {
  max-height: 0;
  opacity: 0;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px 8px 42px;
  font-size: .8rem;
  font-weight: 400;
  color: var(--color-text-secondary);
  transition: var(--transition);
  position: relative;
  border-left: 3px solid transparent;
}

.nav-item:hover {
  background: var(--sidebar-item-hover);
  color: var(--color-primary);
}

.nav-item.active {
  background: var(--sidebar-item-active);
  color: var(--color-primary);
  font-weight: 500;
  border-left-color: var(--sidebar-active-bar);
}

.nav-item-icon {
  width: 16px;
  text-align: center;
  font-size: .82rem;
  flex-shrink: 0;
  color: var(--color-text-muted);
}

.nav-item:hover .nav-item-icon,
.nav-item.active .nav-item-icon {
  color: var(--color-primary);
}

/* Overlay mobile */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.35);
  z-index: 800;
}

/* ────────────────────────────────────────────────────────────────
   ÁREA DE CONTEÚDO PRINCIPAL
   ──────────────────────────────────────────────────────────────── */
.main-content {
  flex: 1;
  overflow-y: auto;
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}

.main-content::-webkit-scrollbar { width: 6px; }
.main-content::-webkit-scrollbar-track { background: transparent; }
.main-content::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 3px; }

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 28px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  font-size: .75rem;
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
  gap: 5px;
}

.breadcrumb-item a { color: var(--color-primary); }
.breadcrumb-item a:hover { text-decoration: underline; }

.breadcrumb-separator { color: var(--color-border-mid); }

/* Container das páginas */
.page-container {
  flex: 1;
  padding: 24px 28px;
}

/* Views de página */
.page-view {
  display: none;
  animation: fadeInPage .2s ease;
}

.page-view.active { display: block; }

@keyframes fadeInPage {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0);   }
}

/* Cabeçalho da página */
.page-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--color-border);
}

.page-header-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.page-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.2;
}

.page-subtitle {
  font-size: .8rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* ────────────────────────────────────────────────────────────────
   PÁGINA INICIAL — WELCOME CARD
   ──────────────────────────────────────────────────────────────── */
.home-welcome-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: linear-gradient(135deg, var(--color-primary-xlight) 0%, #f0faff 100%);
  border: 1px solid #c3dfc8;
  border-radius: var(--radius-lg);
  padding: 22px 26px;
  margin-bottom: 28px;
}

.welcome-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.welcome-text h2 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.welcome-text p {
  font-size: .82rem;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
}

.welcome-text p:last-child { margin-bottom: 0; }

.welcome-hint {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .77rem !important;
  color: var(--color-text-muted) !important;
}

.welcome-hint i { color: var(--color-primary-light); font-size: .8rem; }

/* ────────────────────────────────────────────────────────────────
   CARDS DE ACESSO RÁPIDO
   ──────────────────────────────────────────────────────────────── */
.quick-access-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}

.quick-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.quick-card:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.quick-card-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.quick-card-icon--blue   { background: #ebf4ff; color: #2b6cb0; }
.quick-card-icon--green  { background: #e8f5ec; color: var(--color-primary); }
.quick-card-icon--orange { background: #fff3e0; color: #c05621; }
.quick-card-icon--purple { background: #f3e8ff; color: #6b46c1; }

.quick-card-body { flex: 1; }

.quick-card-body h3 {
  font-size: .82rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 3px;
}

.quick-card-body p {
  font-size: .74rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.quick-card-arrow {
  color: var(--color-border-mid);
  font-size: .75rem;
  transition: transform .2s, color .2s;
}

.quick-card:hover .quick-card-arrow {
  color: var(--color-primary);
  transform: translateX(3px);
}

/* ────────────────────────────────────────────────────────────────
   PÁGINAS GENÉRICAS (placeholder)
   ──────────────────────────────────────────────────────────────── */
.placeholder-content {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 48px 32px;
  text-align: center;
  color: var(--color-text-muted);
}

.placeholder-content i {
  font-size: 2.8rem;
  color: var(--color-border-mid);
  margin-bottom: 14px;
  display: block;
}

.placeholder-content h3 {
  font-size: .95rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 6px;
}

.placeholder-content p {
  font-size: .8rem;
}

.placeholder-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 16px;
  padding: 5px 12px;
  background: var(--color-accent-light);
  color: #7c5800;
  border-radius: 20px;
  font-size: .73rem;
  font-weight: 500;
}

/* ────────────────────────────────────────────────────────────────
   UTILITÁRIOS
   ──────────────────────────────────────────────────────────────── */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

/* ────────────────────────────────────────────────────────────────
   RESPONSIVIDADE
   ──────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  /* Esconde área de dados do usuário parcialmente */
  .user-info { display: none; }
  .user-chevron { display: none; }
  .header-page-title { display: none; }
}

@media (max-width: 768px) {
  /* Exibe hambúrguer */
  .hamburger-btn { display: flex; }

  /* Sidebar deslizante */
  .sidebar {
    position: fixed;
    top: calc(var(--inst-bar-height) + var(--header-height));
    left: 0;
    bottom: 0;
    z-index: 850;
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
    box-shadow: var(--shadow-md);
  }

  .sidebar-overlay.active { display: block; }
  .sidebar-close-btn { display: flex; }

  /* Logo: não precisa da borda direita no mobile */
  .header-logo {
    border-right: none;
    min-width: unset;
    width: auto;
  }

  .logo-sub { display: none; }

  /* Padding menor no conteúdo */
  .page-container { padding: 16px; }
  .breadcrumb { padding: 8px 16px; }
  .home-welcome-card { flex-direction: column; }

  /* Inst bar compacta */
  .inst-bar-text:last-child { display: none; }
}

@media (max-width: 480px) {
  .quick-access-grid { grid-template-columns: 1fr; }
}

/* ────────────────────────────────────────────────────────────────
   SCROLLBAR ESTILIZADA (webkit)
   ──────────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-border-mid); }