/* ============================================================
   Gdocs — CSS Principal
   Fonte: Poppins | Paleta: Azul, Branco, Cinza, Preto
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

/* Reset e base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue-50:  #EFF6FF;
  --blue-100: #DBEAFE;
  --blue-500: #2563EB;
  --blue-600: #1D4ED8;
  --blue-700: #1E40AF;
  --gray-50:  #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;
  --black:    #0A0A0A;
  --white:    #FFFFFF;
  --green-50: #F0FDF4;
  --green-500:#22C55E;
  --green-600:#16A34A;
  --red-50:   #FEF2F2;
  --red-500:  #EF4444;
  --red-600:  #DC2626;
  --yellow-50:#FEFCE8;
  --yellow-500:#EAB308;
  --sidebar-w: 260px;
  --header-h:  64px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 4px 16px rgba(0,0,0,.10);
  --shadow-lg: 0 10px 40px rgba(0,0,0,.12);
  --transition: .2s ease;
}

html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'Poppins', sans-serif;
  font-size: .9rem;
  color: var(--gray-800);
  background: var(--gray-50);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--blue-500); text-decoration: none; }
a:hover { color: var(--blue-700); }

img { max-width: 100%; }

/* ---- Tipografia ---- */
h1 { font-size: 1.6rem; font-weight: 700; color: var(--gray-900); }
h2 { font-size: 1.3rem; font-weight: 600; color: var(--gray-800); }
h3 { font-size: 1.1rem; font-weight: 600; color: var(--gray-800); }
h4 { font-size: .95rem; font-weight: 600; color: var(--gray-700); }

/* ================================================================
   LAYOUT DA ÁREA DO CONTADOR
   ================================================================ */

.app-wrapper { display: flex; min-height: 100vh; }

/* --- Sidebar --- */
.sidebar {
  width: var(--sidebar-w);
  background: var(--gray-900);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  z-index: 100;
  transition: transform var(--transition);
}

.sidebar-logo {
  padding: 24px 20px 20px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.sidebar-logo .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -.5px;
}
.sidebar-logo .brand .icon {
  width: 36px; height: 36px;
  background: var(--blue-500);
  border-radius: var(--radius-sm);
  display: grid; place-items: center;
  font-size: .8rem; font-weight: 700; color: #fff;
}

.sidebar-nav { flex: 1; padding: 16px 0; overflow-y: auto; }

.nav-section { padding: 0 12px; margin-bottom: 4px; }
.nav-label {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gray-500);
  padding: 12px 8px 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,.65);
  font-size: .875rem;
  font-weight: 400;
  cursor: pointer;
  transition: all var(--transition);
  margin-bottom: 2px;
}
.nav-item:hover { background: rgba(255,255,255,.07); color: #fff; }
.nav-item.active { background: var(--blue-600); color: #fff; font-weight: 500; }
.nav-item svg { width: 18px; height: 18px; flex-shrink: 0; }

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border-radius: var(--radius-sm);
}
.sidebar-user .avatar {
  width: 34px; height: 34px;
  background: var(--blue-600);
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: .75rem; font-weight: 600; color: #fff;
  flex-shrink: 0;
}
.sidebar-user-info { flex: 1; min-width: 0; }
.sidebar-user-info .name {
  font-size: .8rem; font-weight: 500; color: #fff;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sidebar-user-info .role {
  font-size: .7rem; color: var(--gray-400);
}

/* --- Main Content --- */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  height: var(--header-h);
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-left { display: flex; align-items: center; gap: 12px; }
.topbar-title { font-size: 1rem; font-weight: 600; color: var(--gray-800); }
.breadcrumb { display: flex; align-items: center; gap: 6px; font-size: .8rem; color: var(--gray-400); }
.breadcrumb a { color: var(--gray-500); }

.topbar-right { display: flex; align-items: center; gap: 12px; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  color: var(--gray-700);
}

.page-body { padding: 28px; flex: 1; }

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 12px;
  flex-wrap: wrap;
}
.page-header-left h1 { font-size: 1.4rem; }
.page-header-left p { font-size: .85rem; color: var(--gray-500); margin-top: 2px; }

/* ================================================================
   CARDS / KPI
   ================================================================ */
.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.kpi-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
.kpi-card:hover { box-shadow: var(--shadow-md); }

.kpi-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-md);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.kpi-icon.blue   { background: var(--blue-50);   color: var(--blue-600); }
.kpi-icon.green  { background: var(--green-50);  color: var(--green-600); }
.kpi-icon.yellow { background: var(--yellow-50); color: var(--yellow-500); }
.kpi-icon.red    { background: var(--red-50);    color: var(--red-600); }
.kpi-icon svg { width: 22px; height: 22px; }

.kpi-info .label { font-size: .78rem; color: var(--gray-500); font-weight: 500; }
.kpi-info .value { font-size: 1.65rem; font-weight: 700; color: var(--gray-900); line-height: 1.2; }

/* ================================================================
   TABELAS
   ================================================================ */
.table-wrapper {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-100);
  gap: 12px;
  flex-wrap: wrap;
}

table { width: 100%; border-collapse: collapse; }
thead th {
  padding: 11px 16px;
  text-align: left;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--gray-500);
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}
tbody tr {
  border-bottom: 1px solid var(--gray-100);
  transition: background var(--transition);
}
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--gray-50); }
tbody td { padding: 13px 16px; font-size: .85rem; color: var(--gray-700); vertical-align: middle; }

.actions-cell { display: flex; align-items: center; gap: 6px; }

/* ================================================================
   BOTÕES
   ================================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-family: 'Poppins', sans-serif;
  font-size: .85rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }

.btn-primary  { background: var(--blue-500);  color: #fff; border-color: var(--blue-500); }
.btn-primary:hover { background: var(--blue-600); border-color: var(--blue-600); color: #fff; }

.btn-secondary { background: var(--white); color: var(--gray-700); border-color: var(--gray-300); }
.btn-secondary:hover { background: var(--gray-50); color: var(--gray-800); }

.btn-danger { background: var(--red-50); color: var(--red-600); border-color: var(--red-200); }
.btn-danger:hover { background: var(--red-600); color: #fff; border-color: var(--red-600); }

.btn-success { background: var(--green-50); color: var(--green-600); border-color: var(--green-200); }
.btn-success:hover { background: var(--green-600); color: #fff; }

.btn-sm { padding: 6px 12px; font-size: .8rem; }
.btn-lg { padding: 12px 24px; font-size: .95rem; }
.btn-icon { padding: 8px; }

/* ================================================================
   FORMULÁRIOS
   ================================================================ */
.form-grid { display: grid; gap: 20px; }
.form-grid-2 { grid-template-columns: 1fr 1fr; }
.form-grid-3 { grid-template-columns: 1fr 1fr 1fr; }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.span-2 { grid-column: span 2; }
.form-group.span-3 { grid-column: span 3; }

label {
  font-size: .8rem;
  font-weight: 500;
  color: var(--gray-700);
}

.form-control {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-family: 'Poppins', sans-serif;
  font-size: .875rem;
  color: var(--gray-800);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}
.form-control::placeholder { color: var(--gray-400); }

select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; background-size: 16px; padding-right: 36px; }

textarea.form-control { resize: vertical; min-height: 90px; }

.form-hint { font-size: .75rem; color: var(--gray-400); }
.form-error { font-size: .75rem; color: var(--red-600); }

.form-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  padding-top: 8px;
  border-top: 1px solid var(--gray-100);
  margin-top: 8px;
}

/* ================================================================
   BADGES / STATUS
   ================================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .02em;
}
.badge-blue    { background: var(--blue-50);   color: var(--blue-700); }
.badge-green   { background: var(--green-50);  color: var(--green-600); }
.badge-yellow  { background: var(--yellow-50); color: #92400E; }
.badge-red     { background: var(--red-50);    color: var(--red-600); }
.badge-gray    { background: var(--gray-100);  color: var(--gray-600); }

/* ================================================================
   ALERTAS FLASH
   ================================================================ */
.alert {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: .875rem;
  margin-bottom: 20px;
  border-left: 4px solid;
}
.alert-success { background: var(--green-50);  border-color: var(--green-500); color: var(--green-600); }
.alert-error   { background: var(--red-50);    border-color: var(--red-500);   color: var(--red-600); }
.alert-info    { background: var(--blue-50);   border-color: var(--blue-500);  color: var(--blue-700); }

/* ================================================================
   FILTROS
   ================================================================ */
.filter-bar {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  margin-bottom: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
  box-shadow: var(--shadow-sm);
}
.filter-item { display: flex; flex-direction: column; gap: 4px; min-width: 140px; }
.filter-item label { font-size: .75rem; font-weight: 500; color: var(--gray-600); }

/* ================================================================
   PAGINAÇÃO
   ================================================================ */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-top: 1px solid var(--gray-100);
  font-size: .82rem;
  color: var(--gray-500);
}
.pagination-links { display: flex; gap: 4px; }
.pagination-links a, .pagination-links span {
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  color: var(--gray-600);
  border: 1px solid var(--gray-200);
  font-size: .8rem;
}
.pagination-links a:hover { background: var(--gray-50); color: var(--gray-800); }
.pagination-links .current { background: var(--blue-500); color: #fff; border-color: var(--blue-500); }

/* ================================================================
   SIDEBAR ADMIN (preta)
   ================================================================ */
.admin-layout { display: flex; min-height: 100vh; }

.admin-sidebar {
  width: var(--sidebar-w);
  background: var(--black);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  z-index: 100;
}

.admin-sidebar .nav-item.active { background: rgba(37,99,235,.8); }
.admin-sidebar .sidebar-logo { border-bottom: 1px solid rgba(255,255,255,.05); }
.admin-sidebar .nav-label { color: rgba(255,255,255,.3); }

/* ================================================================
   EMPTY STATE
   ================================================================ */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  text-align: center;
  color: var(--gray-400);
}
.empty-state svg { width: 48px; height: 48px; margin-bottom: 16px; opacity: .4; }
.empty-state h3 { font-size: 1rem; font-weight: 500; color: var(--gray-600); margin-bottom: 6px; }
.empty-state p  { font-size: .85rem; }

/* ================================================================
   LOGIN PAGE
   ================================================================ */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 50%, #1e3a5f 100%);
  padding: 20px;
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow-lg);
}

.login-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 32px;
}
.login-logo .icon {
  width: 44px; height: 44px;
  background: var(--blue-500);
  border-radius: var(--radius-md);
  display: grid; place-items: center;
  color: #fff; font-size: 1.1rem; font-weight: 700;
}
.login-logo .brand-name {
  font-size: 1.6rem; font-weight: 700; color: var(--gray-900); letter-spacing: -.5px;
}

.login-title { font-size: 1.1rem; font-weight: 600; color: var(--gray-800); margin-bottom: 6px; }
.login-sub { font-size: .83rem; color: var(--gray-500); margin-bottom: 28px; }

.login-btn {
  width: 100%;
  padding: 12px;
  background: var(--blue-500);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-family: 'Poppins', sans-serif;
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
  margin-top: 8px;
}
.login-btn:hover { background: var(--blue-600); }

/* ================================================================
   MODAL
   ================================================================ */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.5);
  display: flex; align-items: center; justify-content: center;
  z-index: 200;
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition);
}
.modal-backdrop.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px;
  width: 100%;
  max-width: 500px;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px);
  transition: transform var(--transition);
}
.modal-backdrop.open .modal { transform: translateY(0); }
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px;
}
.modal-header h3 { font-size: 1rem; font-weight: 600; }
.modal-close { background: none; border: none; cursor: pointer; color: var(--gray-400); padding: 4px; }
.modal-close:hover { color: var(--gray-700); }

/* ================================================================
   RESPONSIVO
   ================================================================ */
@media (max-width: 1024px) {
  .form-grid-3 { grid-template-columns: 1fr 1fr; }
  .form-group.span-3 { grid-column: span 2; }
}

@media (max-width: 768px) {
  :root { --sidebar-w: 260px; }

  .sidebar, .admin-sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open, .admin-sidebar.open {
    transform: translateX(0);
    box-shadow: var(--shadow-lg);
  }

  .main-content { margin-left: 0; }
  .admin-content { margin-left: 0; }

  .menu-toggle { display: flex; }

  .page-body { padding: 16px; }
  .topbar { padding: 0 16px; }

  .kpi-grid { grid-template-columns: 1fr 1fr; }

  .form-grid-2, .form-grid-3 { grid-template-columns: 1fr; }
  .form-group.span-2, .form-group.span-3 { grid-column: span 1; }

  .table-wrapper { overflow-x: auto; }
  table { min-width: 600px; }

  .filter-bar { flex-direction: column; }
  .filter-item { width: 100%; }

  .page-header { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .login-card { padding: 28px 20px; }
}

/* ================================================================
   UTILITÁRIOS
   ================================================================ */
.text-right  { text-align: right; }
.text-center { text-align: center; }
.text-muted  { color: var(--gray-500); font-size: .82rem; }
.text-bold   { font-weight: 600; }
.text-small  { font-size: .78rem; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.d-none { display: none; }
.w-full { width: 100%; }
.truncate { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }