:root {
  --bg: #121214;
  --bg-elevated: #1b1b1f;
  --bg-input: #232327;
  --border: #2a2a2f;
  --border-light: #38383f;
  --text: #ececf0;
  --text-muted: #9a9aa4;
  --text-faint: #6b6b74;
  --accent: #ff6a1a;
  --accent-hover: #e85a0e;
  --accent-soft: rgba(255, 106, 26, 0.14);
  --danger: #f87171;
  --success: #4ade80;
  --info: #60a5fa;
  --warning: #facc15;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}
.container { max-width: 960px; margin: 0 auto; padding: 16px; }

.topbar {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  color: var(--text);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 24px;
  flex-wrap: wrap;
  gap: 12px;
}
.topbar-brand { display: flex; align-items: center; }
.topbar-brand img { height: 42px; width: auto; display: block; }
.topbar-nav { display: flex; align-items: center; flex-wrap: wrap; }
.topbar-nav a {
  color: var(--text-muted);
  text-decoration: none;
  margin-left: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.topbar-nav a:first-child { margin-left: 0; }
.topbar-nav a:hover { color: var(--text); }
.topbar-nav a.btn-logout {
  background: var(--bg-input);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  padding: 7px 16px;
  border-radius: 999px;
  font-size: 0.75rem;
}
.topbar-nav a.btn-logout:hover { color: var(--text); border-color: var(--accent); }

h1 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text);
}
h2 {
  font-size: 0.95rem;
  font-weight: 800;
  margin-top: 24px;
  margin-bottom: 12px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
h3 { font-size: 1.05rem; margin: 0 0 8px; }
p { color: var(--text); }
a { color: var(--accent); }

.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.35);
  margin-bottom: 16px;
}
.card > h2:first-child { margin-top: 0; }
.card-form { max-width: 480px; }

label {
  display: block;
  margin-bottom: 14px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
input, textarea, select {
  width: 100%;
  padding: 11px 12px;
  margin-top: 6px;
  background: var(--bg-input);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  color: var(--text);
  font-size: 0.95rem;
  text-transform: none;
  letter-spacing: normal;
  font-weight: 400;
}
input::placeholder, textarea::placeholder { color: var(--text-faint); }
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

button {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 11px 20px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: background 0.15s ease;
}
button:hover { background: var(--accent-hover); }
.btn-secondary { background: transparent; color: var(--text-muted); border: 1px solid var(--border-light); }
.btn-secondary:hover { background: var(--bg-input); color: var(--text); }
.btn-danger { background: transparent; color: var(--danger); border: 1px solid rgba(248, 113, 113, 0.4); }
.btn-danger:hover { background: rgba(248, 113, 113, 0.12); }
.btn-primary {
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  padding: 11px 18px;
  border-radius: 8px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 0.85rem;
  display: inline-block;
}
.btn-primary:hover { background: var(--accent-hover); }

.inline-form { margin-top: 12px; display: inline-block; margin-right: 8px; }

.login-box {
  max-width: 360px;
  margin: 80px auto;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.35);
}
.erro { color: var(--danger); font-size: 0.85rem; }

.page-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
@media (max-width: 700px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

.resumo-item { display: flex; flex-direction: column; gap: 4px; }
.resumo-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
}
.resumo-valor { font-size: 1.4rem; font-weight: 800; color: var(--text); }

.table { width: 100%; border-collapse: collapse; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.table th, .table td { text-align: left; padding: 12px; border-bottom: 1px solid var(--border); }
.table th {
  background: var(--bg);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
}
.table tr:last-child td { border-bottom: none; }
.clickable-row { cursor: pointer; }
.clickable-row:hover { background: var(--bg-input); }

.status-badge {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  background: var(--bg-input);
  color: var(--text-muted);
  border: 1px solid var(--border-light);
}
.status-orcamento_pendente { background: rgba(250, 204, 21, 0.12); color: var(--warning); border-color: rgba(250, 204, 21, 0.3); }
.status-orcamento_respondido { background: rgba(96, 165, 250, 0.12); color: var(--info); border-color: rgba(96, 165, 250, 0.3); }
.status-revisao_solicitada { background: rgba(250, 204, 21, 0.12); color: var(--warning); border-color: rgba(250, 204, 21, 0.3); }
.status-aprovada { background: rgba(74, 222, 128, 0.12); color: var(--success); border-color: rgba(74, 222, 128, 0.3); }
.status-em_andamento { background: rgba(96, 165, 250, 0.12); color: var(--info); border-color: rgba(96, 165, 250, 0.3); }
.status-concluida { background: rgba(74, 222, 128, 0.12); color: var(--success); border-color: rgba(74, 222, 128, 0.3); }
.status-cancelada { background: rgba(248, 113, 113, 0.12); color: var(--danger); border-color: rgba(248, 113, 113, 0.3); }

.orcamento-item { border-top: 1px solid var(--border); padding-top: 12px; margin-top: 12px; }
.orcamento-item:first-child { border-top: none; margin-top: 0; padding-top: 0; }

.empty-state { color: var(--text-faint); }
.back-link { display: inline-block; margin-bottom: 8px; color: var(--text-muted); text-decoration: none; font-size: 0.85rem; }
.back-link:hover { color: var(--accent); }

.filter-form { display: flex; gap: 8px; max-width: 400px; margin-bottom: 16px; }
.filter-form input { margin-top: 0; }

.mapa-form { max-width: 100%; }
.mapa-grid {
  display: grid;
  gap: 6px;
  max-width: 480px;
  margin-bottom: 16px;
}
.mapa-cell {
  border-radius: 6px;
  background-color: var(--bg-input);
  background-position: center;
  cursor: pointer;
  display: block;
}
.mapa-cell-vazia {
  aspect-ratio: 1 / 1;
  border: 1px dashed var(--border-light);
  margin: 0;
}
.mapa-cell-vazia input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  margin: 0;
}
.mapa-cell-vazia:has(input:checked) {
  background-color: var(--accent-soft);
  border-color: var(--accent);
}
.mapa-cell-ocupada {
  border: 1px solid var(--border-light);
  background-size: contain;
  background-repeat: no-repeat;
}
.mapa-cell-ocupada:hover {
  border-color: var(--accent);
}
.microinversor-foto {
  width: 100%;
  border-radius: 8px;
  margin-bottom: 16px;
  display: block;
}