/* === App shell === */
.app {
  display: grid;
  grid-template-columns: 240px 1fr;
  grid-template-rows: 1fr;
  height: 100vh;
  background: var(--bg-page);
}
.app.collapsed { grid-template-columns: 64px 1fr; }
.app.mobile-mode { grid-template-columns: 1fr; grid-template-rows: 1fr; }
.app.mobile-mode .sidebar { display: none; }

/* === Sidebar === */
.sidebar {
  grid-row: 1;
  background: var(--color-neutral-0);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.sidebar .brand {
  height: 56px;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0 var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
}
.sidebar .brand .logo {
  width: 28px; height: 28px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--color-primary-500), var(--color-primary-700));
  display: grid; place-items: center;
  color: white; font-weight: 700; font-size: 13px;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}
.sidebar .brand .name {
  font-weight: 600;
  font-size: 15px;
  color: var(--ink-strong);
  letter-spacing: -0.01em;
}
.sidebar .brand .name small {
  display: block;
  font-size: 10px;
  font-weight: 500;
  color: var(--ink-soft);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: -2px;
}
.app.collapsed .sidebar .brand .name { display: none; }

.sidebar .nav {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-2) var(--space-2) var(--space-3);
}
.sidebar .nav .group {
  margin-bottom: 2px;
}
.sidebar .nav .group-label {
  font-size: 10px;
  font-weight: 500;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 10px var(--space-3) 4px;
}
.app.collapsed .sidebar .nav .group-label { display: none; }

.sidebar .nav .item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 7px 12px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  cursor: pointer;
  position: relative;
  transition: background .12s;
  white-space: nowrap;
}
.sidebar .nav .item:hover { background: var(--bg-muted); }
.sidebar .nav .item.active {
  background: var(--color-primary-50);
  color: var(--color-primary-800);
}
.sidebar .nav .item.active::before {
  content: '';
  position: absolute;
  left: -2px; top: 6px; bottom: 6px;
  width: 3px;
  border-radius: 999px;
  background: var(--color-primary-500);
}
.sidebar .nav .item .icon {
  width: 16px; height: 16px;
  flex-shrink: 0;
}
.sidebar .nav .item .badge {
  margin-left: auto;
  font-size: 9px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.sidebar .nav .item .badge.beta { background: var(--color-warning-100); color: #8C6618; }
.sidebar .nav .item .badge.em-breve { background: var(--bg-muted); color: var(--ink-soft); }
.app.collapsed .sidebar .nav .item .label,
.app.collapsed .sidebar .nav .item .badge { display: none; }
.app.collapsed .sidebar .nav .item { justify-content: center; padding: 10px; }

.sidebar .footer {
  border-top: 1px solid var(--border-subtle);
  padding: var(--space-3);
  display: flex;
  align-items: center;
  gap: 4px;
}
.sidebar .footer .user {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 6px;
  border-radius: var(--radius-md);
  cursor: pointer;
}
.sidebar .footer .logout-btn {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border: 1px solid var(--border-subtle);
  background: transparent;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  color: var(--ink-soft);
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
}
.sidebar .footer .logout-btn:hover { background: var(--color-danger-50, #FDECEA); border-color: var(--color-danger-200, #F3C1B8); color: var(--color-danger-600, #B6493D); }
.sidebar .footer .user:hover { background: var(--bg-muted); }
.sidebar .footer .user .text {
  flex: 1;
  min-width: 0;
}
.sidebar .footer .user .text .name {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-strong);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sidebar .footer .user .text .role {
  font-size: 11px;
  color: var(--ink-soft);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.app.collapsed .sidebar .footer .user .text { display: none; }
.app.collapsed .sidebar .footer { flex-direction: column; gap: 6px; }

/* Subnav da Minha Área: rola na horizontal quando não cabe, sem scrollbar visível */
.ma-subnav { scrollbar-width: none; -ms-overflow-style: none; scroll-behavior: smooth; }
.ma-subnav::-webkit-scrollbar { display: none; }

/* === Content area === */
.content {
  grid-column: 2;
  grid-row: 1;
  overflow-y: auto;
  overflow-x: hidden;
}
.content.full { grid-column: 1 / -1; grid-row: 1 / -1; }
.content.mobile {
  grid-column: 1;
  grid-row: 1;
}

/* Page wrapper */
.page {
  max-width: 1320px;
  padding: var(--space-6) var(--space-6) var(--space-8);
  margin: 0 auto;
}
.page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}
.page-title h1 {
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--ink-strong);
  line-height: 1.2;
}
.page-title p {
  font-size: 14px;
  color: var(--ink-soft);
  margin-top: 4px;
}
.page-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Sub-nav for module tabs */
.subnav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: var(--space-5);
  border-bottom: 1px solid var(--border-subtle);
}
.subnav .tab {
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-soft);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  margin-bottom: -1px;
  transition: color .15s, border-color .15s;
}
.subnav .tab:hover { color: var(--ink); }
.subnav .tab.active {
  color: var(--color-primary-700);
  border-color: var(--color-primary-500);
}
.subnav .tab .count {
  margin-left: 6px;
  font-size: 11px;
  color: var(--ink-soft);
  background: var(--bg-muted);
  padding: 1px 6px;
  border-radius: var(--radius-sm);
}