:root {
  --bg: #f4f6f9;
  --surface: #ffffff;
  --surface-muted: #f8fafc;
  --surface-elevated: #ffffff;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --text: #1e293b;
  --text-heading: #0f172a;
  --text-muted: #64748b;
  --text-disabled: #94a3b8;
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-soft: #eff6ff;
  --primary-border: #93c5fd;
  --input-bg: #ffffff;
  --btn-on-primary: #ffffff;
  --btn-secondary-bg: #e2e8f0;
  --overlay: rgba(15, 23, 42, 0.45);
  --shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 24px 60px rgba(15, 23, 42, 0.25);
  --radius: 8px;
  --sidebar-width: 240px;
  --alert-success-bg: #dcfce7;
  --alert-success-text: #166534;
  --alert-success-border: #bbf7d0;
  --alert-error-bg: #fee2e2;
  --alert-error-text: #991b1b;
  --alert-error-border: #fecaca;
  --alert-warning-bg: #fef3c7;
  --alert-warning-text: #92400e;
  --alert-warning-border: #fde68a;
  --status-default-bg: #fef3c7;
  --status-default-text: #92400e;
  --status-cancelado-bg: #fee2e2;
  --status-cancelado-text: #991b1b;
  --status-pago-bg: #dcfce7;
  --status-pago-text: #166534;
  --status-revisao-bg: #dbeafe;
  --status-revisao-text: #1e40af;
  --status-soft-bg: #eef2ff;
  --status-soft-text: #3730a3;
  --status-nota-bg: #ede9fe;
  --status-nota-text: #5b21b6;
  --money-positive: #166534;
  --money-negative: #991b1b;
  --text-warning: #b45309;
  --section-header-start: #f8fafc;
  --section-header-end: #f1f5f9;
  --batch-row-bg: #f8fbff;
  --chart-in: #2563eb;
  --chart-out: #dc2626;
  --chart-balance: #059669;
  --chart-balance-warn: #d97706;
}

[data-theme="dark"] {
  --bg: #0f172a;
  --surface: #1e293b;
  --surface-muted: #334155;
  --surface-elevated: #273449;
  --border: #334155;
  --border-strong: #475569;
  --text: #e2e8f0;
  --text-heading: #f1f5f9;
  --text-muted: #94a3b8;
  --text-disabled: #64748b;
  --primary: #3b82f6;
  --primary-hover: #2563eb;
  --primary-soft: #1e3a5f;
  --primary-border: #60a5fa;
  --input-bg: #0f172a;
  --btn-on-primary: #ffffff;
  --btn-secondary-bg: #334155;
  --overlay: rgba(0, 0, 0, 0.55);
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.45);
  --alert-success-bg: #14532d;
  --alert-success-text: #bbf7d0;
  --alert-success-border: #166534;
  --alert-error-bg: #7f1d1d;
  --alert-error-text: #fecaca;
  --alert-error-border: #991b1b;
  --alert-warning-bg: #78350f;
  --alert-warning-text: #fde68a;
  --alert-warning-border: #92400e;
  --status-default-bg: #78350f;
  --status-default-text: #fde68a;
  --status-cancelado-bg: #7f1d1d;
  --status-cancelado-text: #fecaca;
  --status-pago-bg: #14532d;
  --status-pago-text: #bbf7d0;
  --status-revisao-bg: #1e3a8a;
  --status-revisao-text: #bfdbfe;
  --status-soft-bg: #312e81;
  --status-soft-text: #c7d2fe;
  --status-nota-bg: #4c1d95;
  --status-nota-text: #ddd6fe;
  --money-positive: #86efac;
  --money-negative: #fca5a5;
  --text-warning: #fbbf24;
  --section-header-start: #273449;
  --section-header-end: #1e293b;
  --batch-row-bg: #273449;
  --chart-in: #60a5fa;
  --chart-out: #f87171;
  --chart-balance: #34d399;
  --chart-balance-warn: #fbbf24;
}

[data-theme="dark"] .brand-logo {
  filter: brightness(1.08);
}

[data-theme="dark"] .nav-link.disabled {
  color: var(--text-disabled);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg);
}

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

.sidebar {
  width: var(--sidebar-width);
  background: var(--surface);
  border-right: 1px solid var(--border);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar-brand {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
}
.brand-logo {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  object-fit: contain;
}
.brand-logo--sidebar {
  max-width: 150px;
  max-height: 88px;
}
.brand-logo--login {
  max-width: 200px;
  max-height: 120px;
  margin: 0 auto 0.75rem;
}
.brand-login-wrap {
  display: flex;
  justify-content: center;
}
.sidebar-nav { padding: 0.75rem 0; }
.nav-section { padding: 0.5rem 1rem 0.25rem; color: var(--text-muted); font-size: 0.65rem; text-transform: uppercase; }
.nav-link { display: block; padding: 0.5rem 1.25rem; color: var(--text); text-decoration: none; border-left: 3px solid transparent; }
.nav-link.active { background: var(--primary-soft); color: var(--primary); border-left-color: var(--primary); font-weight: 600; }
.nav-link.disabled { color: var(--text-disabled); cursor: not-allowed; }

.main { flex: 1; min-width: 0; }
.topbar {
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.5rem 1.5rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.topbar-title {
  margin: 0;
  font-size: 1.125rem;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.mobile-menu-btn {
  display: none;
  position: fixed;
  top: calc(0.55rem + env(safe-area-inset-top, 0px));
  left: calc(0.55rem + env(safe-area-inset-left, 0px));
  z-index: 70;
  align-items: center;
  gap: 0.45rem;
  min-width: 44px;
  min-height: 44px;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
.mobile-menu-icon {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 18px;
}
.mobile-menu-icon span {
  display: block;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}
.mobile-menu-label {
  font-size: 0.85rem;
}
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 55;
  background: var(--overlay);
}
body.sidebar-open {
  overflow: hidden;
}
body.sidebar-open .sidebar-overlay {
  display: block;
}
.content { padding: 1.5rem; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.info-card { padding: 1.25rem; margin-bottom: 1rem; }
.info-card h2, .info-card h3 { margin-top: 0; }
.info-card li { margin-bottom: 0.45rem; }
.info-card ol { margin: 0.5rem 0 0 1.25rem; padding: 0; }
.info-card ol li { margin-bottom: 0.5rem; }
.info-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.example-list p { margin: 0 0 0.75rem; }
.dashboard-welcome {
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.25rem;
}
.dashboard-welcome h2 {
  margin: 0 0 0.5rem;
}
.dashboard-welcome p {
  margin: 0;
  color: var(--text-muted);
}
.dashboard-section {
  margin-bottom: 1.5rem;
}
.dashboard-section__title {
  margin: 0 0 0.75rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem;
}
.dashboard-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}
.dashboard-card:hover {
  border-color: var(--primary-border);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.08);
  transform: translateY(-1px);
}
.dashboard-card__title {
  font-size: 1rem;
  color: var(--text-heading);
}
.dashboard-card__hint {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}
.measurement-batch-row td {
  background: var(--batch-row-bg);
}
.measurement-batch-row .col-meta small {
  display: block;
}
.measurement-actions {
  white-space: nowrap;
}
.toolbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.toolbar-left { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.toolbar-left input[type="search"] { width: min(360px, 100%); }
.toolbar-left select { width: auto; min-width: 170px; max-width: 260px; }
.toolbar-left input[type="date"] { width: auto; min-width: 150px; }
.toolbar-right { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; justify-content: flex-end; }
.toolbar-actions {
  flex: 0 0 auto;
  flex-wrap: nowrap;
  align-self: center;
}
.toolbar-actions .btn {
  white-space: nowrap;
}
.pedidos-filter-form {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 180px 150px 150px 150px auto;
  align-items: center;
}
.despesas-filter-form {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(180px, 1fr) 150px 130px 145px 130px 130px auto;
  align-items: center;
}
.faturas-filter-form {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 180px 150px 145px 145px auto;
  align-items: center;
}
.carteira-filter-form {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 220px 145px 145px auto;
  align-items: center;
}
.contracts-filter-form {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 170px 145px 145px 130px auto;
  align-items: center;
}
.pedidos-filter-form input[type="search"],
.pedidos-filter-form select,
.pedidos-filter-form input[type="date"],
.despesas-filter-form input[type="search"],
.despesas-filter-form select,
.despesas-filter-form input[type="date"],
.faturas-filter-form input[type="search"],
.faturas-filter-form select,
.faturas-filter-form input[type="date"],
.carteira-filter-form select,
.carteira-filter-form input[type="date"],
.contracts-filter-form input[type="search"],
.contracts-filter-form select {
  width: 100%;
  min-width: 0;
}
.form-card { padding: 1.25rem; }
.form-card h2 { margin-top: 0; }
.form-grid { display: grid; gap: 1rem; }
.settings-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.settings-panel {
  padding: 1rem;
  margin-bottom: 1rem;
}
.settings-role-select select {
  min-width: 260px;
}
.permission-section {
  display: grid;
  gap: 0.75rem;
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-muted);
}
.permission-section h3 {
  margin: 0;
  font-size: 0.95rem;
}
.permission-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(160px, 1fr));
  gap: 0.5rem;
}
.form-row-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.form-group label { display: block; margin-bottom: 0.35rem; font-weight: 600; font-size: 0.875rem; }
input, select, textarea { width: 100%; padding: 0.6rem 0.75rem; border: 1px solid var(--border); border-radius: var(--radius); font: inherit; background: var(--input-bg); color: var(--text); }
textarea { min-height: 92px; resize: vertical; }
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 0.55rem 1rem; border-radius: var(--radius); border: 1px solid transparent; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
.btn-primary { background: var(--primary); color: var(--btn-on-primary); }
.btn-primary:hover { background: var(--primary-hover); }
.btn-secondary { background: var(--btn-secondary-bg); color: var(--text); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn-sm { padding: 0.3rem 0.55rem; font-size: 0.8rem; }
.btn[disabled] { opacity: 0.55; cursor: not-allowed; }
.badge-proto, .status { display: inline-block; padding: 0.2rem 0.5rem; border-radius: 999px; background: var(--status-default-bg); color: var(--status-default-text); font-size: 0.75rem; font-weight: 600; }
.status-cancelado { background: var(--status-cancelado-bg); color: var(--status-cancelado-text); }
.status-pago { background: var(--status-pago-bg); color: var(--status-pago-text); }
.status-recebido { background: var(--status-pago-bg); color: var(--status-pago-text); }
.status-pendente { background: var(--status-default-bg); color: var(--status-default-text); }
.status-revisao { background: var(--status-revisao-bg); color: var(--status-revisao-text); }
.soft-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2rem;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: var(--status-soft-bg);
  color: var(--status-soft-text);
  font-size: 0.82rem;
  font-weight: 700;
  white-space: nowrap;
}
.status-nota { background: var(--status-nota-bg); color: var(--status-nota-text); }
.status-select {
  width: auto;
  min-width: 132px;
  padding: 0.25rem 1.7rem 0.25rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
}
.form-hint { color: var(--text-muted); font-size: 0.875rem; }
.summary-actions-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}
.summary-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0;
}
.summary-bar span {
  display: inline-flex;
  gap: 0.25rem;
  align-items: center;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}
.summary-bar__detail {
  color: var(--muted);
  font-size: 0.9rem;
}
.contracts-sections {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.contracts-section {
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.contracts-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-strong);
  background: linear-gradient(180deg, var(--section-header-start) 0%, var(--section-header-end) 100%);
}
.contracts-section__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-heading);
}
.contracts-section__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.85rem;
  padding: 0.2rem 0.55rem;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--surface-elevated);
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 700;
}
.contracts-section .table-wrap {
  padding: 0;
}
.contracts-section table {
  border-collapse: separate;
  border-spacing: 0;
}
.contracts-section thead th {
  background: var(--surface-elevated);
  border-bottom: 1px solid var(--border-strong);
}
.contracts-section tbody td {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
.contracts-section tbody tr:last-child td {
  border-bottom: none;
}
.contracts-section tbody tr:hover td {
  background: var(--surface-muted);
}
.contracts-section__footer {
  padding: 0.65rem 1rem;
  border-top: 1px solid var(--border-strong);
  background: var(--surface-muted);
  color: var(--text-muted);
  font-size: 0.82rem;
}
.contracts-filter-form select[name="per_page"] {
  min-width: 7.5rem;
}
.page-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  flex: 0 0 auto;
}
.page-actions .btn {
  white-space: nowrap;
}
.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(160px, 1fr));
  gap: 0.75rem;
  flex: 1;
}
.metric-card {
  display: grid;
  gap: 0.35rem;
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}
.metric-card span {
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 700;
}
.metric-card strong { font-size: 1.05rem; }
.money-positive { color: var(--money-positive); font-weight: 700; }
.money-negative { color: var(--money-negative); font-weight: 700; }
.chart-card {
  padding: 1rem;
  margin-bottom: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}
.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.chart-header h2 { margin: 0; font-size: 1rem; }
.chart-legend { display: flex; gap: 0.75rem; flex-wrap: wrap; color: var(--text-muted); font-size: 0.85rem; }
.legend-dot { display: inline-block; width: 10px; height: 10px; border-radius: 999px; margin-right: 0.3rem; }
.legend-receita { background: var(--chart-in); }
.legend-despesa { background: var(--chart-out); }
.legend-saldo { background: var(--chart-balance); }
.flow-chart {
  display: flex;
  align-items: end;
  gap: 1rem;
  min-height: 230px;
  overflow-x: auto;
  padding: 0.75rem 0.25rem 0;
}
.flow-month {
  display: grid;
  justify-items: center;
  gap: 0.5rem;
  min-width: 72px;
  color: var(--text-muted);
  font-size: 0.78rem;
}
.flow-bars {
  display: flex;
  align-items: end;
  gap: 0.25rem;
  height: 170px;
  padding: 0 0.25rem;
  border-bottom: 1px solid var(--border);
}
.flow-bar {
  width: 14px;
  min-height: 4px;
  border-radius: 999px 999px 0 0;
}
.flow-in { background: var(--chart-in); }
.flow-out { background: var(--chart-out); }
.flow-balance { background: var(--chart-balance); }
.flow-balance-negative { background: var(--chart-balance-warn); }
.pedidos-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.5rem;
  margin: -2.75rem 0 1rem auto;
}
.date-filter-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
  padding: 0.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.date-filter-label { color: var(--text-muted); font-weight: 700; font-size: 0.85rem; }
.date-range { display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap; }
.date-range label { color: var(--text-muted); font-size: 0.8rem; }
.date-range input { width: auto; }
.kanban-board {
  display: grid;
  grid-template-columns: repeat(4, minmax(220px, 1fr));
  gap: 1rem;
}
.kanban-board[hidden] { display: none; }
.kanban-column {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem;
  min-height: 260px;
}
.kanban-column.is-drag-over { border-color: var(--primary); background: var(--primary-soft); }
.kanban-column h3 { margin: 0 0 0.75rem; font-size: 0.95rem; }
.kanban-card {
  display: grid;
  gap: 0.35rem;
  padding: 0.75rem;
  margin-bottom: 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-muted);
}
.kanban-card[draggable="true"] { cursor: grab; }
.kanban-card.is-dragging { opacity: 0.55; }
.kanban-card-head { display: flex; justify-content: space-between; gap: 0.5rem; }
.kanban-card small { color: var(--text-muted); }
.kanban-value { color: var(--primary); }
.check-line {
  display: flex !important;
  align-items: center;
  gap: 0.5rem;
  min-height: 42px;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--input-bg);
  font-weight: 500 !important;
}
.check-line input { width: auto; }
.items-box {
  display: grid;
  gap: 0.75rem;
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-muted);
}
.items-box__title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
.item-row {
  display: grid;
  grid-template-columns: minmax(260px, 1.5fr) minmax(180px, 1fr) 90px 120px auto;
  gap: 0.6rem;
  align-items: end;
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-elevated);
}
.col-obra strong, .col-obra small { display: block; }
.col-obra small { color: var(--text-muted); max-width: 220px; }
.col-meta strong, .col-meta small { display: block; }
.col-meta small { color: var(--text-muted); font-size: 0.85em; line-height: 1.35; }
.status-sub { display: block; color: var(--text-muted); font-size: 0.85em; margin-top: 0.15rem; }
.status-pill { padding: 0.15rem 0.35rem; }
.text-warning { color: var(--text-warning); }
.inline-form { margin: 0; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
th, td { padding: 0.75rem; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
th { color: var(--text-muted); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.02em; }
th.sortable-header {
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}
th.sortable-header::after {
  content: " \2195";
  color: var(--text-disabled);
  font-size: 0.75rem;
}
th.sortable-header[data-sort-direction="asc"]::after {
  content: " \2191";
  color: var(--primary);
}
th.sortable-header[data-sort-direction="desc"]::after {
  content: " \2193";
  color: var(--primary);
}
.row-clickable { cursor: pointer; }
.row-clickable:hover { background: var(--surface-muted); }
.empty-state { text-align: center; color: var(--text-muted); padding: 1.5rem; }
.alert { padding: 0.75rem 1rem; border-radius: var(--radius); margin-bottom: 1rem; border: 1px solid transparent; }
.alert-success { background: var(--alert-success-bg); color: var(--alert-success-text); border-color: var(--alert-success-border); }
.alert-error { background: var(--alert-error-bg); color: var(--alert-error-text); border-color: var(--alert-error-border); }
.alert-warning { background: var(--alert-warning-bg); color: var(--alert-warning-text); border-color: var(--alert-warning-border); }
.alert-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 0.75rem; }
.audit-box { background: var(--surface-muted); border: 1px solid var(--border); border-radius: var(--radius); padding: 0.75rem; color: var(--text-muted); font-size: 0.85rem; line-height: 1.6; }
.internal-info { border-top: 1px solid var(--border); padding-top: 1rem; margin-top: 0.25rem; }
.internal-info h3 { margin: 0 0 0.5rem; font-size: 0.95rem; }
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 50;
  background: var(--overlay);
  padding: 1.5rem 2rem;
  overflow-y: auto;
}
.modal-overlay.is-open { display: flex; align-items: flex-start; justify-content: center; }
.modal {
  width: min(1120px, 100%);
  max-height: calc(100vh - 2.5rem);
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.modal-sm { width: min(560px, 100%); }
.modal > form {
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.modal-header, .modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
}
.modal-header h2 { margin: 0; font-size: 1.15rem; }
.modal-body { padding: 1.25rem; overflow: auto; min-height: 0; }
.modal-footer { border-top: 1px solid var(--border); border-bottom: 0; justify-content: flex-end; background: var(--surface-muted); }

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}
.theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  min-height: 2.25rem;
  padding: 0.35rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-muted);
  color: var(--text);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
}
.theme-toggle-btn:hover {
  border-color: var(--primary-border);
  background: var(--primary-soft);
}
.theme-toggle-btn__icon--dark { display: none; }
[data-theme="dark"] .theme-toggle-btn__icon--light { display: none; }
[data-theme="dark"] .theme-toggle-btn__icon--dark { display: inline; }

@media (max-width: 900px) {
  .mobile-menu-btn { display: inline-flex; }

  .topbar {
    padding-left: 5.5rem;
  }

  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 60;
    width: min(280px, 86vw);
    height: 100vh;
    height: 100dvh;
    transform: translateX(-105%);
    transition: transform 0.2s ease;
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.2);
  }

  body.sidebar-open .sidebar {
    transform: translateX(0);
  }

  .main {
    width: 100%;
    min-width: 0;
  }

  .content {
    padding: 0.85rem;
    padding-bottom: calc(0.85rem + env(safe-area-inset-bottom, 0px));
  }

  .topbar {
    padding: 0.5rem 0.85rem;
    padding-top: calc(0.5rem + env(safe-area-inset-top, 0px));
  }

  .badge-proto {
    display: none;
  }

  .toolbar,
  .summary-actions-row,
  .date-filter-bar {
    align-items: stretch;
    flex-direction: column;
  }

  .toolbar-left,
  .toolbar-right,
  .page-actions,
  .alert-actions,
  .modal-footer,
  .items-box__title {
    align-items: stretch;
    flex-direction: column;
    width: 100%;
  }

  .toolbar-left input[type="search"],
  .toolbar-left select,
  .toolbar-left input[type="date"],
  .date-range input,
  .settings-role-select select {
    width: 100% !important;
    min-width: 0 !important;
    max-width: none !important;
  }

  .toolbar .btn,
  .page-actions .btn,
  .date-filter-bar .btn,
  .alert-actions .btn,
  .modal-footer .btn {
    width: 100%;
  }

  .pedidos-filter-form,
  .despesas-filter-form,
  .faturas-filter-form,
  .carteira-filter-form,
  .contracts-filter-form {
    grid-template-columns: 1fr;
    width: 100%;
  }

  .pedidos-actions {
    justify-content: stretch;
    flex-direction: column;
    margin: 0 0 1rem;
  }

  .pedidos-actions .btn {
    width: 100%;
  }

  .date-filter-bar {
    gap: 0.65rem;
  }

  .date-range {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

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

  .permission-grid,
  .info-grid,
  .form-row-2,
  .item-row {
    grid-template-columns: 1fr;
  }

  .table-wrap {
    margin: 0 -0.85rem;
    padding: 0 0.85rem;
    -webkit-overflow-scrolling: touch;
  }

  table {
    font-size: 0.8rem;
  }

  th,
  td {
    padding: 0.55rem 0.45rem;
  }

  .status-select {
    width: 100%;
    min-width: 0;
  }

  .settings-tabs .btn {
    flex: 1 1 calc(50% - 0.25rem);
    min-width: 0;
  }

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

  .modal-overlay {
    padding: 0;
    align-items: stretch;
  }

  .modal-overlay.is-open {
    align-items: stretch;
  }

  .modal {
    width: 100%;
    max-width: none;
    min-height: 100vh;
    min-height: 100dvh;
    max-height: none;
    border-radius: 0;
  }

  .modal-header,
  .modal-footer {
    padding: 0.85rem 1rem;
  }

  .modal-body {
    padding: 1rem;
  }

  .kanban-board {
    grid-template-columns: 1fr;
  }

  .brand-logo--sidebar {
    max-width: 120px;
    max-height: 72px;
  }
}

@media (max-width: 480px) {
  .metric-grid {
    grid-template-columns: 1fr;
  }

  .settings-tabs .btn {
    flex: 1 1 100%;
  }
}

/* App instalado (PWA) — menu centralizado */
@media (display-mode: standalone) {
  .sidebar-brand {
    justify-content: center;
    padding: 1rem 0.75rem;
  }

  .sidebar-nav {
    text-align: center;
  }

  .nav-section {
    text-align: center;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }

  .nav-link {
    text-align: center;
    border-left: none;
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .nav-link.active {
    border-left: none;
    border-radius: var(--radius);
    margin: 0 0.5rem;
  }
}

.modal.modal-lg {
  max-width: min(960px, 96vw);
}

.os-item-row {
  display: grid;
  grid-template-columns: 2fr repeat(5, minmax(70px, 1fr)) auto;
  gap: 0.5rem;
  align-items: end;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
}

@media (max-width: 900px) {
  .os-item-row {
    grid-template-columns: 1fr 1fr;
  }
}