/* Review CRM - Estilos customizados */
:root {
  --primary: #6C3CE1;
  --primary-dark: #5429c7;
  --primary-light: #f0ebff;
  --secondary: #1A1A2E;
  --accent: #FF6B6B;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-600: #4b5563;
  --gray-800: #1f2937;
}

* { box-sizing: border-box; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--gray-50);
  color: var(--gray-800);
  margin: 0;
}

/* ---- Sidebar ---- */
.sidebar {
  width: 240px;
  min-height: 100vh;
  background: var(--secondary);
  position: fixed;
  top: 0; left: 0;
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: transform .25s;
}

.sidebar-logo {
  padding: 24px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.sidebar-logo span {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -.5px;
}

.sidebar-logo small {
  display: block;
  font-size: .7rem;
  color: rgba(255,255,255,.4);
  margin-top: 2px;
}

.sidebar-nav { padding: 12px 0; flex: 1; }

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  color: rgba(255,255,255,.65);
  text-decoration: none;
  font-size: .875rem;
  border-left: 3px solid transparent;
  transition: all .15s;
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
  color: #fff;
  background: rgba(108,60,225,.25);
  border-left-color: var(--primary);
}

.sidebar-nav a svg { flex-shrink: 0; }

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,.08);
  font-size: .75rem;
  color: rgba(255,255,255,.35);
}

/* ---- Layout principal ---- */
.main-wrapper {
  margin-left: 240px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.topbar {
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
  padding: 0 28px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-title {
  font-weight: 600;
  font-size: 1rem;
  color: var(--gray-800);
}

.topbar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .875rem;
  color: var(--gray-600);
}

.avatar {
  width: 34px; height: 34px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: .8rem;
}

.content {
  padding: 28px;
  flex: 1;
}

/* ---- Cards ---- */
.card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 24px;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-800);
  margin: 0;
}

/* ---- Stat cards ---- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.stat-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stat-label {
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--gray-600);
  font-weight: 500;
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--gray-800);
  line-height: 1;
}

.stat-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}

/* ---- Tabela ---- */
.table-wrapper { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
}

thead th {
  text-align: left;
  padding: 10px 14px;
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--gray-600);
  border-bottom: 1px solid var(--gray-200);
  background: var(--gray-50);
}

tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-800);
}

tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--gray-50); }

/* ---- Badges ---- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.badge-green  { background: #dcfce7; color: #166534; }
.badge-red    { background: #fee2e2; color: #991b1b; }
.badge-yellow { background: #fef9c3; color: #854d0e; }
.badge-blue   { background: #dbeafe; color: #1e40af; }
.badge-purple { background: var(--primary-light); color: var(--primary-dark); }
.badge-gray   { background: var(--gray-100); color: var(--gray-600); }

/* ---- Botões ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: 8px;
  font-size: .875rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all .15s;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-primary:hover { background: var(--primary-dark); }

.btn-outline {
  background: transparent;
  color: var(--gray-600);
  border: 1px solid var(--gray-200);
}
.btn-outline:hover { background: var(--gray-50); }

.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #dc2626; }

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

/* ---- Formulários ---- */
.form-group { margin-bottom: 18px; }

.form-label {
  display: block;
  font-size: .8rem;
  font-weight: 500;
  color: var(--gray-600);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  font-size: .875rem;
  color: var(--gray-800);
  background: #fff;
  outline: none;
  transition: border-color .15s;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108,60,225,.12);
}

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

/* ---- Grid de formulário ---- */
.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ---- Alerts ---- */
.alert {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: .875rem;
  margin-bottom: 18px;
  border-left: 4px solid;
}
.alert-success { background: #f0fdf4; border-color: var(--success); color: #166534; }
.alert-error   { background: #fef2f2; border-color: var(--danger); color: #991b1b; }
.alert-info    { background: #eff6ff; border-color: #3b82f6; color: #1e40af; }

/* ---- Paginação ---- */
.pagination {
  display: flex;
  gap: 6px;
  margin-top: 20px;
  justify-content: flex-end;
}

.pagination a, .pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border-radius: 8px;
  font-size: .8rem;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid var(--gray-200);
  color: var(--gray-600);
}

.pagination a:hover { background: var(--gray-50); }
.pagination .current { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ---- Login page ---- */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1A1A2E 0%, #16213e 60%, #0f3460 100%);
}

.login-box {
  background: #fff;
  border-radius: 16px;
  padding: 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 25px 60px rgba(0,0,0,.3);
}

.login-logo {
  text-align: center;
  margin-bottom: 28px;
}

.login-logo h1 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--secondary);
  margin: 0 0 4px;
}

.login-logo p {
  color: var(--gray-600);
  font-size: .875rem;
  margin: 0;
}

/* ---- Responsivo ---- */
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-wrapper { margin-left: 0; }
  .form-grid-2 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---- Utilidades ---- */
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.text-sm { font-size: .875rem; }
.text-xs { font-size: .75rem; }
.text-gray { color: var(--gray-600); }
.text-right { text-align: right; }
.w-full { width: 100%; }
.font-bold { font-weight: 700; }