:root {
  --bg: #F5F5F2;
  --panel: #FFFFFF;
  --ink: #1C1E22;
  --ink-soft: #5B5F66;
  --line: #E3E2DD;
  --sidebar: #1C1E22;
  --sidebar-soft: #9CA1AA;
  --amber: #E8A33D;
  --amber-dim: #FBE8C8;
  --green: #4B8A5C;
  --red: #C1483B;

  --font-display: "Space Grotesk", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

.app {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

/* ---------- Sidebar ---------- */

.sidebar {
  background: var(--sidebar);
  color: #fff;
  display: flex;
  flex-direction: column;
  padding: 24px 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 8px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 20px;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  object-fit: cover;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  font-family: var(--font-display);
}

.brand-text strong { font-size: 15px; }
.brand-text span { font-size: 11px; color: var(--sidebar-soft); letter-spacing: 0.08em; }

.nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: none;
  color: var(--sidebar-soft);
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 500;
  text-align: left;
  padding: 10px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.nav-item:hover { background: rgba(255,255,255,0.06); color: #fff; }

.nav-item.active {
  background: rgba(232,163,61,0.12);
  color: var(--amber);
}

.nav-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.6;
}

.sidebar-footer {
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.api-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sidebar-soft);
}

.api-status .light {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sidebar-soft);
  box-shadow: 0 0 0 3px rgba(255,255,255,0.05);
}

.api-status.ok .light { background: var(--green); box-shadow: 0 0 6px var(--green); }
.api-status.error .light { background: var(--red); box-shadow: 0 0 6px var(--red); }
.api-status.ok { color: var(--green); }
.api-status.error { color: var(--red); }

/* ---------- Content ---------- */

.content {
  padding: 32px 40px;
  max-width: 1200px;
}

.content-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.content-header h1 {
  font-family: var(--font-display);
  font-size: 24px;
  margin: 0;
}

/* ---------- Barra de filtros ---------- */

.filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.filter-btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 12.5px;
  padding: 7px 14px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink-soft);
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.filter-btn:hover { border-color: var(--ink-soft); color: var(--ink); }

.filter-btn.active {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

.filter-search {
  margin-left: auto;
  min-width: 220px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 20px;
  font-family: var(--font-body);
  font-size: 13px;
  background: var(--panel);
}

.filter-search:focus {
  outline: none;
  border-color: var(--ink-soft);
}

.btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  border-radius: 6px;
  padding: 9px 16px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink);
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.15s;
}

.btn:hover { box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.btn-danger {
  background: transparent;
  color: var(--red);
  border-color: transparent;
  font-size: 12px;
  padding: 4px 8px;
}

.btn-edit {
  background: transparent;
  color: var(--ink-soft);
  border-color: transparent;
  font-size: 12px;
  padding: 4px 8px;
}

.btn-edit:hover { color: var(--ink); }

.row-actions {
  white-space: nowrap;
  text-align: right;
}

/* ---------- Alert ---------- */

.alert-box {
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 13px;
  margin-bottom: 20px;
  font-family: var(--font-mono);
}

.alert-box.error { background: #FBEAE7; color: var(--red); }
.alert-box.success { background: #E9F3EC; color: var(--green); }
.hidden { display: none !important; }

/* ---------- Cards (Dashboard) ---------- */

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

.metric-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 18px 20px;
}

.metric-label {
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  margin-bottom: 8px;
}

.metric-value {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 600;
}

.metric-value.amber { color: var(--amber); }

.panel-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 12px;
}

/* ---------- Financeiro: gráfico e ranking ---------- */

.chart-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 28px;
}

.chart-legend {
  display: flex;
  gap: 18px;
  margin-bottom: 12px;
  font-size: 12px;
  color: var(--ink-soft);
}

.chart-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.chart-legend .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.ranking-list {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 18px 20px;
}

.ranking-row {
  display: grid;
  grid-template-columns: 26px 140px 1fr 90px;
  align-items: center;
  gap: 10px;
  padding: 7px 0;
  font-size: 13px;
}

.ranking-row .pos { color: var(--ink-soft); font-family: var(--font-mono); font-size: 12px; }
.ranking-row .nome { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ranking-row .valor { text-align: right; font-family: var(--font-mono); font-size: 12.5px; }

.ranking-bar-track {
  background: #F0F0EC;
  border-radius: 6px;
  height: 10px;
  overflow: hidden;
}

.ranking-bar-fill {
  background: var(--amber);
  height: 100%;
  border-radius: 6px;
}

.btn-pagar {
  background: transparent;
  color: var(--green);
  border-color: transparent;
  font-size: 12px;
  padding: 4px 8px;
  font-weight: 700;
}

.btn-pagar:hover { text-decoration: underline; }

/* ---------- Table ---------- */

.table-wrap {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

thead th {
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: #FAFAF8;
}

tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: #FAFAF8; }
tbody tr[data-open-os] { cursor: pointer; }

.mono { font-family: var(--font-mono); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 20px;
  background: #F0F0EC;
  color: var(--ink-soft);
}

.badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.badge.status-aberto, .badge.status-ativo, .badge.status-pendente, .badge.status-aguardando_conclusao, .badge.status-vence_em_breve { background: var(--amber-dim); color: #9A6A18; }
.badge.status-em_andamento { background: #E4EEF8; color: #2C5F8A; }
.badge.status-concluido, .badge.status-aprovado, .badge.status-pago, .badge.status-em_dia { background: #E9F3EC; color: var(--green); }
.badge.status-recusado, .badge.status-encerrado, .badge.status-suspenso, .badge.status-atrasado { background: #FBEAE7; color: var(--red); }

.empty-state {
  padding: 48px 20px;
  text-align: center;
  color: var(--ink-soft);
  font-size: 13.5px;
}

/* ---------- Modal ---------- */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(28,30,34,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
}

.modal {
  background: var(--panel);
  border-radius: 12px;
  width: 440px;
  max-width: 92vw;
  max-height: 86vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
}

.modal.modal-lg {
  width: 680px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--line);
}

.modal-header h2 {
  font-family: var(--font-display);
  font-size: 16px;
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--ink-soft);
  line-height: 1;
}

.modal-form {
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--ink-soft);
}

.field input, .field select, .field textarea {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 13.5px;
  background: var(--bg);
}

.field textarea { resize: vertical; min-height: 60px; }

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 6px;
}

/* ---------- Orçamento: formulário customizado ---------- */

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.picker-row {
  display: flex;
  gap: 8px;
}

.picker-row select {
  flex: 1;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 13px;
  background: var(--bg);
}

.picker-row .btn {
  white-space: nowrap;
  padding: 9px 14px;
}

.picker-row input[type="number"] {
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 13px;
  background: var(--bg);
}

.chips-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.chips-empty {
  font-size: 12px;
  color: var(--ink-soft);
  margin-top: 8px;
}

.equip-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 14px;
  margin-top: 10px;
}

.equip-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.equip-card-header strong {
  font-size: 13px;
}

.equip-card-header button {
  background: none;
  border: none;
  color: var(--red);
  font-size: 12px;
  cursor: pointer;
  padding: 2px 6px;
}

.equip-card .field {
  margin-bottom: 8px;
}

.equip-card .field:last-child {
  margin-bottom: 0;
}

.equip-card textarea {
  min-height: 44px;
}

.field-label-block {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-soft);
  margin-top: 6px;
}

.items-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 6px;
  font-size: 12.5px;
}

.items-table th {
  text-align: left;
  font-size: 10.5px;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 4px 4px;
}

.items-table td {
  padding: 3px 4px;
}

.items-table input {
  width: 100%;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 5px;
  font-family: var(--font-body);
  font-size: 12.5px;
  background: var(--bg);
}

.items-table .item-total {
  white-space: nowrap;
  font-size: 12px;
  padding-left: 8px;
}

.items-table .btn-danger {
  padding: 2px 8px;
  font-size: 14px;
}

.subtotal-row {
  text-align: right;
  font-family: var(--font-mono);
  font-size: 13px;
  margin: 8px 0 4px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.btn-pdf {
  background: transparent;
  color: var(--amber);
  border-color: transparent;
  font-size: 12px;
  padding: 4px 8px;
  font-weight: 700;
}

.btn-pdf:hover { text-decoration: underline; }

.btn-os {
  background: var(--amber);
  color: #fff;
  border-color: var(--amber);
  font-size: 12px;
  padding: 4px 10px;
  font-weight: 700;
}

.btn-os:hover { opacity: 0.9; }