/* ========================================
   STYLLOS SAPATARIA — Design System
   Tema escuro premium com tons de couro/dourado
   ======================================== */

/* === Importação de fontes === */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Playfair+Display:wght@700&display=swap');

/* === Variáveis globais (Design Tokens) === */
:root {
  --primary: #1B2A4A;
  --primary-light: #2D4A7A;
  --primary-dark: #0F1A30;
  --accent: #D4A853;
  --accent-hover: #E8C06A;
  --accent-glow: rgba(212, 168, 83, 0.3);
  --success: #2ECC71;
  --success-bg: rgba(46, 204, 113, 0.12);
  --warning: #F39C12;
  --warning-bg: rgba(243, 156, 18, 0.12);
  --danger: #E74C3C;
  --danger-bg: rgba(231, 76, 60, 0.12);
  --bg: #0F1923;
  --bg-gradient: linear-gradient(135deg, #0F1923 0%, #1A2735 100%);
  --surface: #1A2735;
  --surface-hover: #223344;
  --surface-border: rgba(212, 168, 83, 0.1);
  --text: #E8E8E8;
  --text-muted: #8899AA;
  --text-dark: #556677;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --shadow: 0 4px 24px rgba(0,0,0,0.3);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.4);
  --shadow-accent: 0 4px 20px rgba(212, 168, 83, 0.2);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Inter', -apple-system, sans-serif;
  --font-display: 'Playfair Display', serif;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

/* === Scrollbar customizada === */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--primary-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* === Splash Screen === */
.splash-screen {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--bg);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.splash-screen.hide { opacity: 0; visibility: hidden; pointer-events: none; }

.splash-logo {
  font-family: var(--font-display);
  font-size: 3rem; color: var(--accent);
  letter-spacing: 2px;
  animation: pulseGlow 2s ease-in-out infinite;
}
.splash-subtitle { color: var(--text-muted); margin-top: 8px; font-size: 0.9rem; letter-spacing: 4px; text-transform: uppercase; }

.splash-loader {
  margin-top: 40px; width: 200px; height: 3px;
  background: var(--surface); border-radius: 3px; overflow: hidden;
}
.splash-loader::after {
  content: ''; display: block; width: 40%; height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-hover));
  border-radius: 3px; animation: loadBar 1.2s ease-in-out infinite;
}

@keyframes loadBar { 0% { transform: translateX(-100%); } 100% { transform: translateX(350%); } }
@keyframes pulseGlow {
  0%, 100% { text-shadow: 0 0 20px var(--accent-glow); }
  50% { text-shadow: 0 0 40px var(--accent-glow), 0 0 60px rgba(212,168,83,0.15); }
}

/* === Layout Principal === */
.app-container { display: flex; min-height: 100vh; }

/* === Sidebar === */
.sidebar {
  width: 260px; background: var(--primary-dark);
  border-right: 1px solid var(--surface-border);
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; bottom: 0;
  z-index: 100; transition: var(--transition);
}
.sidebar-header {
  padding: 24px 20px; border-bottom: 1px solid var(--surface-border);
  text-align: center;
}
.sidebar-brand {
  font-family: var(--font-display); font-size: 1.5rem;
  color: var(--accent); letter-spacing: 1px;
}
.sidebar-brand-sub { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 3px; margin-top: 2px; }

.sidebar-nav { flex: 1; padding: 16px 12px; display: flex; flex-direction: column; gap: 4px; }

.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: var(--radius-sm);
  color: var(--text-muted); font-size: 0.9rem; font-weight: 500;
  cursor: pointer; transition: var(--transition);
  border: 1px solid transparent; text-decoration: none;
}
.nav-item:hover { background: var(--surface); color: var(--text); }
.nav-item.active {
  background: linear-gradient(135deg, rgba(212,168,83,0.15), rgba(212,168,83,0.05));
  color: var(--accent); border-color: rgba(212,168,83,0.2);
}
.nav-item .nav-icon { font-size: 1.2rem; width: 24px; text-align: center; }
.nav-badge {
  margin-left: auto; background: var(--accent);
  color: var(--primary-dark); font-size: 0.7rem; font-weight: 700;
  padding: 2px 8px; border-radius: 10px;
}

.sidebar-footer {
  padding: 16px 20px; border-top: 1px solid var(--surface-border);
  font-size: 0.75rem; color: var(--text-dark); text-align: center;
}

/* === Conteúdo Principal === */
.main-content { flex: 1; margin-left: 260px; padding: 0; }

/* === Header === */
.header {
  padding: 20px 32px; display: flex; align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--surface-border);
  background: rgba(15, 25, 35, 0.8);
  backdrop-filter: blur(12px); position: sticky; top: 0; z-index: 50;
}
.header-title { font-size: 1.4rem; font-weight: 700; }
.header-title span { color: var(--accent); }
.header-actions { display: flex; align-items: center; gap: 12px; }

/* === Botões === */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px; border: none; border-radius: var(--radius-sm);
  font-family: var(--font); font-size: 0.85rem; font-weight: 600;
  cursor: pointer; transition: var(--transition);
  text-decoration: none; white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  color: var(--primary-dark);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-accent); }

.btn-secondary { background: var(--surface); color: var(--text); border: 1px solid var(--surface-border); }
.btn-secondary:hover { background: var(--surface-hover); border-color: var(--accent); }

.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { transform: translateY(-2px); box-shadow: 0 4px 15px rgba(46,204,113,0.3); }

.btn-danger { background: transparent; color: var(--danger); border: 1px solid var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; }

.btn-sm { padding: 6px 12px; font-size: 0.78rem; }
.btn-icon { padding: 8px; width: 36px; height: 36px; justify-content: center; }

/* === Cards === */
.card {
  background: var(--surface); border: 1px solid var(--surface-border);
  border-radius: var(--radius); padding: 20px;
  transition: var(--transition);
}
.card:hover { border-color: rgba(212,168,83,0.25); box-shadow: var(--shadow); }

/* === Formulários === */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block; font-size: 0.8rem; font-weight: 600;
  color: var(--text-muted); text-transform: uppercase;
  letter-spacing: 1px; margin-bottom: 8px;
}
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 12px 16px;
  background: var(--bg); border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm); color: var(--text);
  font-family: var(--font); font-size: 0.9rem;
  transition: var(--transition); outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-input::placeholder { color: var(--text-dark); }
.form-textarea { resize: vertical; min-height: 80px; }
.form-select { cursor: pointer; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238899AA' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center;
}

/* === Radio Buttons customizados === */
.radio-group { display: flex; gap: 12px; flex-wrap: wrap; }
.radio-option {
  flex: 1; min-width: 180px;
  position: relative; cursor: pointer;
}
.radio-option input { position: absolute; opacity: 0; }
.radio-option .radio-label {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px; border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm); background: var(--bg);
  transition: var(--transition); font-size: 0.88rem;
}
.radio-option input:checked + .radio-label {
  border-color: var(--accent); background: rgba(212,168,83,0.08);
  color: var(--accent);
}
.radio-option .radio-dot {
  width: 18px; height: 18px; border-radius: 50%;
  border: 2px solid var(--text-dark); transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.radio-option input:checked + .radio-label .radio-dot {
  border-color: var(--accent);
}
.radio-option input:checked + .radio-label .radio-dot::after {
  content: ''; width: 8px; height: 8px;
  background: var(--accent); border-radius: 50%;
}

/* === Grid de formulário === */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-grid .form-full { grid-column: 1 / -1; }

/* === Modal === */
.modal-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0,0,0,0.7); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: var(--transition);
}
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal {
  background: var(--surface); border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg); width: 90%; max-width: 600px;
  max-height: 90vh; overflow-y: auto;
  transform: translateY(20px) scale(0.95);
  transition: var(--transition); box-shadow: var(--shadow-lg);
}
.modal-overlay.active .modal { transform: translateY(0) scale(1); }
.modal-header {
  padding: 24px 24px 0; display: flex;
  align-items: center; justify-content: space-between;
}
.modal-title { font-size: 1.2rem; font-weight: 700; }
.modal-close {
  width: 36px; height: 36px; border: none; border-radius: 50%;
  background: var(--bg); color: var(--text-muted);
  cursor: pointer; font-size: 1.2rem; transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.modal-close:hover { background: var(--danger); color: #fff; }
.modal-body { padding: 24px; }
.modal-footer { padding: 0 24px 24px; display: flex; gap: 12px; justify-content: flex-end; }

/* === Kanban Board === */
.kanban-container {
  display: grid; grid-template-columns: 1fr 1fr 1fr;
  gap: 20px; padding: 24px 32px; height: calc(100vh - 73px);
}
.kanban-column {
  background: var(--primary-dark); border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg); display: flex; flex-direction: column;
  overflow: hidden;
}
.kanban-column-header {
  padding: 18px 20px; display: flex; align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--surface-border);
}
.kanban-column-title {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 0.95rem;
}
.kanban-column-title .col-icon { font-size: 1.2rem; }
.kanban-count {
  background: var(--surface); padding: 2px 10px;
  border-radius: 10px; font-size: 0.75rem; color: var(--text-muted);
}

/* === Filtros do Kanban === */
.kanban-filters {
  padding: 12px 16px; border-bottom: 1px solid var(--surface-border);
  display: flex; flex-direction: column; gap: 8px;
}
.filter-input {
  width: 100%; padding: 8px 12px; padding-left: 32px;
  background: var(--bg); border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm); color: var(--text);
  font-family: var(--font); font-size: 0.8rem;
  transition: var(--transition); outline: none;
}
.filter-input:focus { border-color: var(--accent); }
.filter-wrapper {
  position: relative;
}
.filter-wrapper .filter-icon {
  position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
  font-size: 0.8rem; color: var(--text-dark); pointer-events: none;
}
.filter-row { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }

/* === Cards do Kanban === */
.kanban-cards {
  flex: 1; overflow-y: auto; padding: 12px;
  display: flex; flex-direction: column; gap: 10px;
}
.kanban-card {
  background: var(--surface); border: 1px solid var(--surface-border);
  border-radius: var(--radius); padding: 16px;
  cursor: default; transition: var(--transition);
  animation: slideIn 0.3s ease;
}
.kanban-card:hover { border-color: rgba(212,168,83,0.3); transform: translateY(-2px); box-shadow: var(--shadow); }

@keyframes slideIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.kanban-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 10px; }
.kanban-card-name { font-weight: 600; font-size: 0.95rem; }
.kanban-card-phone { font-size: 0.78rem; color: var(--text-muted); margin-top: 2px; }
.kanban-card-service {
  display: inline-block; padding: 3px 10px;
  background: var(--primary-light); border-radius: 20px;
  font-size: 0.72rem; color: var(--accent); font-weight: 600;
  margin-bottom: 8px;
}
.kanban-card-footer { display: flex; justify-content: space-between; align-items: center; margin-top: 10px; }
.kanban-card-value { font-weight: 700; color: var(--accent); font-size: 1rem; }
.kanban-card-date { font-size: 0.72rem; color: var(--text-dark); }

.payment-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 8px; border-radius: 20px; font-size: 0.7rem; font-weight: 600;
}
.payment-badge.paid { background: var(--success-bg); color: var(--success); }
.payment-badge.pending { background: var(--warning-bg); color: var(--warning); }

.kanban-card-actions { margin-top: 12px; display: flex; gap: 8px; }

/* === Módulo de visualização (páginas) === */
.page { display: none; }
.page.active { display: block; }

/* === Cadastro === */
.cadastro-container { padding: 32px; max-width: 800px; margin: 0 auto; }
.cadastro-header { margin-bottom: 32px; }
.cadastro-header h2 { font-size: 1.6rem; margin-bottom: 4px; }
.cadastro-header p { color: var(--text-muted); font-size: 0.9rem; }

/* === Clientes === */
.clientes-container { padding: 32px; }
.clientes-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 20px; margin-top: 20px; }
.cliente-card { position: relative; }
.cliente-card-header { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.cliente-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: var(--primary-dark); font-size: 1rem;
}
.cliente-info h3 { font-size: 1rem; font-weight: 600; }
.cliente-info p { font-size: 0.8rem; color: var(--text-muted); }
.cliente-servicos { border-top: 1px solid var(--surface-border); padding-top: 12px; }
.cliente-servicos h4 { font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; }
.servico-mini {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.03);
  font-size: 0.85rem;
}
.servico-mini:last-child { border-bottom: none; }

/* === Toast notifications === */
.toast-container { position: fixed; top: 20px; right: 20px; z-index: 2000; display: flex; flex-direction: column; gap: 10px; }
.toast {
  padding: 14px 20px; border-radius: var(--radius-sm);
  background: var(--surface); border: 1px solid var(--surface-border);
  box-shadow: var(--shadow-lg); min-width: 300px;
  display: flex; align-items: center; gap: 10px;
  animation: toastIn 0.4s ease;
  font-size: 0.88rem;
}
.toast.success { border-left: 3px solid var(--success); }
.toast.error { border-left: 3px solid var(--danger); }
.toast.info { border-left: 3px solid var(--accent); }

@keyframes toastIn { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: translateX(0); } }

/* === Empty state === */
.empty-state {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; padding: 40px 20px;
  color: var(--text-dark); text-align: center;
}
.empty-state .empty-icon { font-size: 2.5rem; margin-bottom: 12px; opacity: 0.5; }
.empty-state p { font-size: 0.85rem; }

/* === Date filter no Kanban realizados === */
.date-filter {
  display: flex; align-items: center; gap: 8px; padding: 8px 16px;
  border-bottom: 1px solid var(--surface-border);
}
.date-filter label { font-size: 0.75rem; color: var(--text-muted); white-space: nowrap; }
.date-filter input[type="month"] {
  background: var(--bg); border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm); color: var(--text);
  padding: 6px 10px; font-family: var(--font); font-size: 0.8rem;
  outline: none; flex: 1;
}
.date-filter input[type="month"]:focus { border-color: var(--accent); }

/* === Dashboard / Resumo de Produção === */
.dashboard-container { padding: 32px; max-width: 1400px; margin: 0 auto; }
.dash-subtitle { font-size: 0.85rem; color: var(--text-muted); }

/* Filtros do Dashboard */
.dash-filter-bar {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  background: var(--surface); border: 1px solid var(--surface-border);
  padding: 16px 20px; border-radius: var(--radius); margin-bottom: 24px;
}
.dash-filter-group { display: flex; align-items: center; gap: 10px; }
.dash-filter-group label { font-size: 0.82rem; font-weight: 600; color: var(--text-muted); white-space: nowrap; }
.dash-select { min-width: 170px; padding: 8px 12px; font-size: 0.85rem; }
.dash-date-input { width: 140px; padding: 6px 10px; font-size: 0.8rem; }

/* KPI Grid */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 24px; }
.kpi-card {
  background: var(--surface); border: 1px solid var(--surface-border);
  border-radius: var(--radius); padding: 20px; display: flex; align-items: center; gap: 16px;
  transition: var(--transition);
}
.kpi-card:hover { transform: translateY(-2px); border-color: rgba(212,168,83,0.3); box-shadow: var(--shadow); }
.kpi-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--bg); display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; flex-shrink: 0;
}
.kpi-card.kpi-accent .kpi-icon { background: rgba(212,168,83,0.15); }
.kpi-card.kpi-success .kpi-icon { background: var(--success-bg); }
.kpi-card.kpi-warning .kpi-icon { background: var(--warning-bg); }

.kpi-content { display: flex; flex-direction: column; }
.kpi-label { font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; font-weight: 600; }
.kpi-value { font-size: 1.35rem; font-weight: 700; color: var(--text); margin: 2px 0; }
.kpi-card.kpi-accent .kpi-value { color: var(--accent); }
.kpi-sub { font-size: 0.72rem; color: var(--text-dark); }

/* Dashboard Grid (2 colunas) */
.dash-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.card-header-flex { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }

/* Listas do Dashboard */
.dash-list { display: flex; flex-direction: column; gap: 12px; }
.dash-item-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 12px; background: var(--bg); border-radius: var(--radius-sm);
  border: 1px solid var(--surface-border); font-size: 0.88rem;
}
.dash-item-info { display: flex; flex-direction: column; gap: 2px; flex: 1; margin-right: 16px; }
.dash-item-name { font-weight: 600; font-size: 0.88rem; }
.dash-item-sub { font-size: 0.75rem; color: var(--text-muted); }
.dash-item-val { font-weight: 700; color: var(--accent); white-space: nowrap; font-size: 0.95rem; }
.dash-empty { font-size: 0.82rem; color: var(--text-muted); text-align: center; padding: 20px 0; }

/* Barra de progresso do item */
.dash-bar-bg { width: 100%; height: 4px; background: var(--surface); border-radius: 2px; margin-top: 6px; overflow: hidden; }
.dash-bar-fill { height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-hover)); border-radius: 2px; transition: width 0.5s ease; }

/* Tabela do Dashboard */
.table-responsive { overflow-x: auto; }
.dash-table { width: 100%; border-collapse: collapse; text-align: left; font-size: 0.88rem; }
.dash-table th {
  padding: 12px 16px; background: var(--bg); color: var(--text-muted);
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px;
  border-bottom: 1px solid var(--surface-border);
}
.dash-table td { padding: 14px 16px; border-bottom: 1px solid rgba(255,255,255,0.03); vertical-align: middle; }
.dash-table tr:last-child td { border-bottom: none; }
.dash-table tr:hover td { background: rgba(255,255,255,0.02); }

/* === Módulo WhatsApp === */
.whatsapp-container { padding: 32px; max-width: 1400px; margin: 0 auto; }
.wa-status-badge {
  padding: 6px 14px; border-radius: 20px; font-size: 0.8rem; font-weight: 600;
  display: inline-flex; align-items: center; gap: 6px;
}
.wa-status-badge.connected { background: rgba(39,174,96,0.15); color: var(--success); border: 1px solid rgba(39,174,96,0.3); }
.wa-status-badge.disconnected { background: rgba(235,87,87,0.15); color: var(--danger); border: 1px solid rgba(235,87,87,0.3); }
.wa-status-badge.ready { background: rgba(212,168,83,0.15); color: var(--accent); border: 1px solid rgba(212,168,83,0.3); }

.wa-qr-wrapper { display: flex; justify-content: center; align-items: center; min-height: 280px; }
.wa-qr-box {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 24px; background: var(--bg); border: 1px dashed var(--surface-border);
  border-radius: var(--radius); text-align: center; width: 100%;
}
.wa-qr-img { width: 220px; height: 220px; border-radius: var(--radius-sm); margin-bottom: 12px; background: #fff; padding: 10px; }
.wa-qr-text { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 12px; }

.wa-qr-placeholder {
  display: flex; flex-direction: column; align-items: center;
  padding: 24px 0; color: var(--text);
}
.wa-pairing-box {
  background: rgba(212,168,83,0.1); border: 1px solid rgba(212,168,83,0.25);
  padding: 8px 16px; border-radius: var(--radius-sm);
}

.wa-steps-list { display: flex; flex-direction: column; gap: 16px; margin-top: 12px; }
.wa-step-item { display: flex; gap: 14px; align-items: flex-start; }
.wa-step-num {
  width: 28px; height: 28px; border-radius: 50%; background: var(--accent);
  color: var(--bg); font-weight: 700; font-size: 0.85rem;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.wa-step-item strong { display: block; font-size: 0.9rem; color: var(--text); margin-bottom: 4px; }
.wa-step-item p { font-size: 0.8rem; color: var(--text-muted); line-height: 1.4; }

.wa-connected-state {
  display: flex; flex-direction: column; align-items: center; text-align: center; padding: 32px 16px;
}
.wa-success-icon { font-size: 3rem; margin-bottom: 12px; }
.wa-connected-state h4 { font-size: 1.1rem; color: var(--text); margin-bottom: 6px; }
.wa-connected-state p { font-size: 0.85rem; color: var(--text-muted); max-width: 320px; }

/* === Responsividade === */
@media (max-width: 1024px) {
  .kanban-container { grid-template-columns: 1fr; height: auto; }
  .kanban-column { max-height: 500px; }
  .dash-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .sidebar { width: 60px; }
  .sidebar .sidebar-brand, .sidebar .sidebar-brand-sub,
  .sidebar .nav-text, .sidebar .nav-badge, .sidebar .sidebar-footer { display: none; }
  .sidebar .nav-item { justify-content: center; padding: 12px; }
  .main-content { margin-left: 60px; }
  .form-grid { grid-template-columns: 1fr; }
  .header { padding: 16px 20px; }
  .cadastro-container, .clientes-container { padding: 20px; }
  .kanban-container { padding: 16px; }
}