:root {
    --roxo: #6E069A;
    --roxo-claro: #A65DC6;
    --roxo-escuro: #4A0468;
    --verde: #009632;
    --verde-escuro: #006015;
    --amarelo: #F9C81F;
    --branco: #FFFFFF;
    --cinza-bg: #F7F4F9;
    --cinza-card: #FFFFFF;
    --cinza-border: #EDE6F2;
    --cinza-texto: #2A1B33;
    --cinza-texto-suave: #6B5870;
    --vermelho: #DC2626;
    --azul: #2563EB;
    --shadow-sm: 0 1px 2px 0 rgba(110, 6, 154, 0.05);
    --shadow-md: 0 4px 12px -2px rgba(110, 6, 154, 0.12);
    --shadow-lg: 0 12px 32px -8px rgba(110, 6, 154, 0.25);
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }

  html, body {
    font-family: 'Inter', -apple-system, sans-serif;
    background: var(--cinza-bg);
    color: var(--cinza-texto);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
  }

  /* === LAYOUT GERAL === */
  .app {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: 100vh;
    width: 100%;
  }

  /* === SIDEBAR === */
  .sidebar {
    background: var(--roxo);
    background: linear-gradient(180deg, var(--roxo) 0%, var(--roxo-escuro) 100%);
    color: white;
    padding: 28px 20px;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
  }

  .brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 8px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.15);
  }

  .brand-icon {
    width: 44px;
    height: 44px;
    background: var(--amarelo);
    border-radius: 10px;
    display: grid;
    place-items: center;
    font-family: 'Bungee', sans-serif;
    color: var(--roxo);
    font-size: 22px;
    box-shadow: inset 0 -3px 0 rgba(0,0,0,0.15);
  }

  .brand-text { display: flex; flex-direction: column; }
  .brand-name {
    font-family: 'Archivo Black', sans-serif;
    font-size: 16px;
    letter-spacing: 0.5px;
    line-height: 1.1;
  }
  .brand-tag {
    font-size: 11px;
    color: rgba(255,255,255,0.65);
    margin-top: 2px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
  }

  .nav {
    margin-top: 28px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
  }

  .nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    color: rgba(255,255,255,0.78);
    cursor: pointer;
    border-radius: 8px;
    font-weight: 500;
    font-size: 14px;
    transition: all .15s ease;
    border: none;
    background: none;
    text-align: left;
    width: 100%;
    font-family: inherit;
  }
  .nav-item:hover { background: rgba(255,255,255,0.08); color: white; }
  .nav-item.active {
    background: rgba(255,255,255,0.15);
    color: white;
    box-shadow: inset 3px 0 0 var(--amarelo);
  }
  .nav-item svg { width: 18px; height: 18px; flex-shrink: 0; }
  .nav-badge {
    margin-left: auto;
    background: var(--amarelo);
    color: #1a1a1a;
    font-size: 11px;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
    line-height: 16px;
  }

  .sidebar-footer {
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.15);
    font-size: 11px;
    color: rgba(255,255,255,0.55);
    letter-spacing: 0.3px;
  }

  .sidebar-footer .actions {
    display: flex;
    gap: 6px;
    margin-top: 10px;
  }

  .sidebar-footer button {
    flex: 1;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.18);
    color: white;
    padding: 6px 8px;
    border-radius: 6px;
    font-size: 11px;
    cursor: pointer;
    transition: all .15s ease;
    font-family: inherit;
  }
  .sidebar-footer button:hover { background: rgba(255,255,255,0.18); }

  /* === MAIN === */
  .main { padding: 36px 44px; width: 100%; max-width: 1400px; }

  .page-header { margin-bottom: 32px; }
  .page-title {
    font-family: 'Archivo Black', sans-serif;
    font-size: 36px;
    letter-spacing: -0.5px;
    color: var(--cinza-texto);
    text-transform: uppercase;
    line-height: 1;
  }
  .page-subtitle {
    color: var(--cinza-texto-suave);
    font-size: 14px;
    margin-top: 8px;
  }
  .page-title .accent { color: var(--roxo); }

  /* === BOTÕES === */
  .btn {
    padding: 11px 20px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all .15s ease;
    font-family: inherit;
    text-decoration: none;
  }
  .btn-primary {
    background: var(--roxo);
    color: white;
    box-shadow: 0 1px 0 var(--roxo-escuro);
  }
  .btn-primary:hover { background: var(--roxo-escuro); transform: translateY(-1px); box-shadow: var(--shadow-md); }
  .btn-success { background: var(--verde); color: white; box-shadow: 0 1px 0 var(--verde-escuro); }
  .btn-success:hover { background: var(--verde-escuro); transform: translateY(-1px); }
  .btn-ghost {
    background: white;
    color: var(--cinza-texto);
    border: 1px solid var(--cinza-border);
  }
  .btn-ghost:hover { border-color: var(--roxo); color: var(--roxo); }
  .btn-danger { background: var(--vermelho); color: white; }
  .btn-danger:hover { background: #991b1b; }
  .btn-sm { padding: 7px 12px; font-size: 12px; }

  /* === CARDS DE MÉTRICA === */
  .metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
  }

  .metric {
    background: white;
    padding: 22px;
    border-radius: 14px;
    border: 1px solid var(--cinza-border);
    position: relative;
    overflow: hidden;
    transition: all .2s ease;
  }
  .metric:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

  .metric::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--roxo);
  }
  .metric.success::before { background: var(--verde); }
  .metric.warning::before { background: var(--amarelo); }
  .metric.info::before { background: var(--roxo-claro); }

  .metric-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--cinza-texto-suave);
    font-weight: 600;
    margin-bottom: 10px;
  }
  .metric-value {
    font-family: 'Archivo Black', sans-serif;
    font-size: 30px;
    line-height: 1;
    color: var(--cinza-texto);
    letter-spacing: -0.5px;
  }
  .metric-sub {
    font-size: 12px;
    color: var(--cinza-texto-suave);
    margin-top: 8px;
  }
  .metric-sub.up { color: var(--verde); }
  .metric-sub.down { color: var(--vermelho); }

  /* === CARDS GERAIS === */
  .card {
    background: white;
    border-radius: 14px;
    border: 1px solid var(--cinza-border);
    overflow: hidden;
    margin-bottom: 24px;
  }
  .card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--cinza-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
  }
  .card-title {
    font-family: 'Archivo Black', sans-serif;
    font-size: 18px;
    letter-spacing: -0.2px;
    text-transform: uppercase;
  }
  .card-body { padding: 24px; }
  .card-body.tight { padding: 0; }

  /* === FORMULÁRIOS === */
  .form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .form-grid.cols-1 { grid-template-columns: 1fr; }
  .form-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
  .form-grid .full { grid-column: 1 / -1; }

  .field { display: flex; flex-direction: column; gap: 6px; }
  .field label {
    font-size: 12px;
    font-weight: 600;
    color: var(--cinza-texto);
    letter-spacing: 0.2px;
  }
  .field label .req { color: var(--vermelho); }

  .field input,
  .field select,
  .field textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--cinza-border);
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    color: var(--cinza-texto);
    background: white;
    transition: all .15s ease;
  }
  .field input:focus,
  .field select:focus,
  .field textarea:focus {
    outline: none;
    border-color: var(--roxo);
    box-shadow: 0 0 0 3px rgba(110, 6, 154, 0.12);
  }
  .field textarea { resize: vertical; min-height: 80px; }
  .field .hint {
    font-size: 11px;
    color: var(--cinza-texto-suave);
    margin-top: 2px;
  }

  .form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--cinza-border);
  }

  /* === TABELAS === */
  .table-wrap { overflow-x: auto; }
  table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
  }
  thead {
    background: var(--cinza-bg);
  }
  th {
    text-align: left;
    padding: 12px 16px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    color: var(--cinza-texto-suave);
    font-weight: 700;
    border-bottom: 1px solid var(--cinza-border);
    white-space: nowrap;
  }
  td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--cinza-border);
    color: var(--cinza-texto);
  }
  tbody tr { transition: background .15s ease; }
  tbody tr:hover { background: var(--cinza-bg); }
  tbody tr:last-child td { border-bottom: none; }

  /* === BADGES === */
  .badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
  }
  .badge-roxo { background: #F4E8FA; color: var(--roxo); }
  .badge-verde { background: #E8F6EE; color: var(--verde-escuro); }
  .badge-amarelo { background: #FEF6D8; color: #92580A; }
  .badge-cinza { background: #EEE9F2; color: var(--cinza-texto-suave); }
  .badge-vermelho { background: #FEE2E2; color: var(--vermelho); }
  .badge-azul { background: #DBEAFE; color: var(--azul); }

  /* === MODAL === */
  .modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(42, 27, 51, 0.6);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 100;
    padding: 20px;
    animation: fadeIn .2s ease;
  }
  .modal-overlay.active { display: flex; }
  /* Quando o modal genérico abre por cima de outro (ex: novo cliente sobre nova venda) */
  #modal-generic { z-index: 110; }
  .modal {
    background: white;
    border-radius: 16px;
    max-width: 640px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: slideUp .25s ease;
  }
  .modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--cinza-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .modal-title {
    font-family: 'Archivo Black', sans-serif;
    font-size: 20px;
    text-transform: uppercase;
    letter-spacing: -0.2px;
  }
  .modal-close {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--cinza-texto-suave);
    padding: 4px;
    border-radius: 6px;
    transition: all .15s ease;
  }
  .modal-close:hover { background: var(--cinza-bg); color: var(--cinza-texto); }
  .modal-body { padding: 24px; }

  @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
  @keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
  }

  /* === WIZARD === */
  .wizard-progress {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
  }
  .wizard-progress span {
    flex: 1;
    height: 5px;
    background: var(--cinza-border);
    border-radius: 3px;
    transition: background .3s ease;
  }
  .wizard-progress span.done { background: var(--verde); }
  .wizard-progress span.current { background: var(--roxo); }

  .wizard-step-num {
    font-size: 11px;
    color: var(--cinza-texto-suave);
    text-transform: uppercase;
    letter-spacing: 0.7px;
    font-weight: 600;
    margin-bottom: 8px;
  }
  .wizard-question {
    font-family: 'Archivo Black', sans-serif;
    font-size: 22px;
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: -0.3px;
  }
  .wizard-help {
    background: #F4E8FA;
    border-left: 3px solid var(--roxo-claro);
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 13px;
    color: var(--cinza-texto);
    margin-bottom: 20px;
    line-height: 1.5;
  }

  .wizard-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .wizard-option {
    padding: 16px 18px;
    border: 2px solid var(--cinza-border);
    border-radius: 10px;
    cursor: pointer;
    transition: all .15s ease;
    background: white;
    text-align: left;
    font-family: inherit;
    font-size: 14px;
    color: var(--cinza-texto);
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
  }
  .wizard-option:hover {
    border-color: var(--roxo);
    background: #FAF6FD;
    transform: translateX(2px);
  }
  .wizard-option .pill {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    background: var(--roxo);
    color: white;
    font-family: 'Archivo Black';
    font-size: 11px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
  }

  .wizard-result {
    background: linear-gradient(135deg, var(--roxo) 0%, var(--roxo-escuro) 100%);
    color: white;
    padding: 24px;
    border-radius: 12px;
    margin-bottom: 20px;
  }
  .wizard-result-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    opacity: 0.85;
    margin-bottom: 8px;
    font-weight: 600;
  }
  .wizard-result-value {
    font-family: 'Archivo Black', sans-serif;
    font-size: 20px;
    line-height: 1.2;
    margin-bottom: 12px;
  }
  .wizard-result-desc {
    font-size: 13px;
    opacity: 0.9;
    line-height: 1.5;
  }

  /* === TOAST === */
  .toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--cinza-texto);
    color: white;
    padding: 14px 22px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transform: translateY(20px);
    transition: all .3s ease;
    z-index: 200;
    pointer-events: none;
  }
  .toast.show {
    opacity: 1;
    transform: translateY(0);
  }
  .toast.success { background: var(--verde-escuro); }
  .toast.error { background: var(--vermelho); }

  /* === ESTADO VAZIO === */
  .empty {
    padding: 60px 24px;
    text-align: center;
    color: var(--cinza-texto-suave);
  }
  .empty-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    background: var(--cinza-bg);
    border-radius: 16px;
    display: grid;
    place-items: center;
    color: var(--roxo-claro);
  }
  .empty-title {
    font-family: 'Archivo Black', sans-serif;
    font-size: 16px;
    text-transform: uppercase;
    color: var(--cinza-texto);
    margin-bottom: 6px;
  }
  .empty-desc { font-size: 13px; max-width: 320px; margin: 0 auto; }

  /* === SECTION TOGGLE === */
  .section { display: none; }
  .section.active { display: block; }

  /* === RESPONSIVO === */
  @media (max-width: 900px) {
    /* Layout */
    .app { grid-template-columns: 1fr; }
    .sidebar {
      position: relative;
      height: auto;
      padding: 10px 16px 8px;
    }
    .brand { padding: 0 4px 10px; border-bottom: 1px solid rgba(255,255,255,0.15); }
    .brand-icon { width: 34px; height: 34px; font-size: 18px; border-radius: 8px; }
    .brand-name { font-size: 14px; }
    .brand-tag { font-size: 10px; }

    /* Nav horizontal — Bug fix: width:auto cancela o width:100% do base */
    .nav {
      flex: none !important;
      flex-direction: row !important;
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: none;
      margin-top: 8px;
      gap: 2px;
      width: 100%;
    }
    .nav::-webkit-scrollbar { display: none; }
    .nav-item {
      width: auto !important;
      flex-shrink: 0 !important;
      white-space: nowrap;
      padding: 8px 14px;
      font-size: 13px;
      border-radius: 6px;
      gap: 6px;
    }
    .nav-item.active {
      background: rgba(255,255,255,0.15);
      color: white;
      box-shadow: inset 0 -2px 0 var(--amarelo);
    }
    .nav-item svg { width: 15px; height: 15px; }
    .nav-badge { margin-left: 4px; }
    .sidebar-footer { display: none; }

    /* Main content */
    .main { padding: 20px 16px; max-width: 100%; }
    .page-header { margin-bottom: 20px; }
    .page-title { font-size: 24px; }
    .page-sub { font-size: 13px; }

    /* Métricas: 2 colunas fixas no mobile */
    .metrics {
      grid-template-columns: repeat(2, 1fr);
      gap: 10px;
      margin-bottom: 20px;
    }
    .metric { padding: 16px; }
    .metric-value { font-size: 22px; }

    /* Banner */
    .banner-topo {
      flex-direction: column;
      align-items: flex-start;
      padding: 18px 20px;
      margin-bottom: 20px;
      gap: 14px;
    }
    .banner-content h2 { font-size: 18px; }
    .banner-content p  { font-size: 12px; }
    .banner-topo .btn  { width: 100%; justify-content: center; }

    /* Tabelas: scroll interno sem vazar */
    .table-wrap {
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
      width: 100%;
    }
    table { min-width: 480px; }

    /* Formulários */
    .form-grid { grid-template-columns: 1fr; }
    .form-grid.cols-3 { grid-template-columns: 1fr; }

    /* Filtros */
    .filters { gap: 6px; }

    /* Cards */
    .card { border-radius: 12px; }
    .card-body { padding: 16px; }
  }

  /* Telas muito pequenas (< 400px): métricas em coluna única */
  @media (max-width: 400px) {
    .metrics { grid-template-columns: 1fr; }
    .main { padding: 16px 12px; }
    .nav-item { padding: 7px 10px; font-size: 12px; }
  }

  /* Modais: full-screen em mobile */
  @media (max-width: 600px) {
    .modal-overlay { padding: 0; align-items: flex-end; }
    .modal {
      border-radius: 20px 20px 0 0;
      max-height: 92vh;
      max-width: 100%;
      width: 100%;
    }
    .modal-header { padding: 16px 20px; }
    .modal-body { padding: 16px 20px 32px; }
    .form-actions { flex-direction: column; }
    .form-actions .btn { width: 100%; justify-content: center; }
  }

  /* === CHART BAR === */
  .bar-chart {
    display: flex;
    flex-direction: column;
    gap: 14px;
  }
  .bar-row {
    display: grid;
    grid-template-columns: 140px 1fr 80px;
    align-items: center;
    gap: 12px;
    font-size: 13px;
  }
  .bar-track {
    height: 24px;
    background: var(--cinza-bg);
    border-radius: 6px;
    overflow: hidden;
  }
  .bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--roxo-claro), var(--roxo));
    border-radius: 6px;
    transition: width .6s cubic-bezier(.2,.8,.2,1);
  }
  .bar-value {
    text-align: right;
    font-weight: 700;
    color: var(--cinza-texto);
  }

  /* === SCROLLBAR === */
  ::-webkit-scrollbar { width: 10px; height: 10px; }
  ::-webkit-scrollbar-track { background: var(--cinza-bg); }
  ::-webkit-scrollbar-thumb { background: var(--cinza-border); border-radius: 5px; }
  ::-webkit-scrollbar-thumb:hover { background: var(--roxo-claro); }

  /* === FILTROS === */
  .filters {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 16px;
  }
  .filter-chip {
    padding: 7px 14px;
    background: white;
    border: 1.5px solid var(--cinza-border);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all .15s ease;
    color: var(--cinza-texto-suave);
    font-family: inherit;
  }
  .filter-chip:hover { border-color: var(--roxo-claro); color: var(--roxo); }
  .filter-chip.active {
    background: var(--roxo);
    color: white;
    border-color: var(--roxo);
  }

  .row-actions {
    display: flex;
    gap: 6px;
    justify-content: flex-end;
  }
  .icon-btn {
    background: none;
    border: 1px solid var(--cinza-border);
    cursor: pointer;
    padding: 6px;
    border-radius: 6px;
    color: var(--cinza-texto-suave);
    display: grid;
    place-items: center;
    transition: all .15s ease;
  }
  .icon-btn:hover { border-color: var(--roxo); color: var(--roxo); }
  .icon-btn.danger:hover { border-color: var(--vermelho); color: var(--vermelho); }

  /* Banner topo */
  .banner-topo {
    background: linear-gradient(135deg, var(--roxo) 0%, var(--roxo-escuro) 100%);
    color: white;
    padding: 24px 28px;
    border-radius: 16px;
    margin-bottom: 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    overflow: hidden;
    position: relative;
  }
  .banner-topo::before {
    content: '';
    position: absolute;
    right: -40px;
    top: -40px;
    width: 200px;
    height: 200px;
    background: var(--amarelo);
    opacity: 0.1;
    border-radius: 50%;
  }
  .banner-content { position: relative; z-index: 1; }
  .banner-content h2 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 22px;
    text-transform: uppercase;
    letter-spacing: -0.3px;
    line-height: 1.1;
    margin-bottom: 6px;
  }
  .banner-content p {
    font-size: 13px;
    opacity: 0.85;
    max-width: 480px;
  }
  .banner-content .accent { color: var(--amarelo); }

  /* --- Sync status dot --- */
  .sync-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.25);
    flex-shrink: 0;
    transition: background .3s ease;
  }
  .sync-ok       { background: #22c55e; }
  .sync-salvando { background: var(--amarelo); animation: pulse .8s infinite; }
  .sync-erro     { background: #ef4444; }

  @keyframes pulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: .4; }
  }

  /* --- Loading spinner --- */
  .spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255,255,255,0.3);
    border-top-color: var(--amarelo);
    border-radius: 50%;
    animation: spin .7s linear infinite;
  }
  @keyframes spin { to { transform: rotate(360deg); } }