@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --primary: #0d84c9;
  --primary-dark: #0a6ba3;
  --primary-tint: #e5f2fa;
  --secondary: #2fae5b;
  --secondary-tint: #e6f7ec;
  --danger: #e0433f;
  --danger-tint: #fceaea;
  --warning: #e0a100;
  --warning-tint: #fdf3dd;
  --purple: #7c3aed;
  --purple-tint: #f0e9fd;

  --bg: #f3f5f8;
  --surface: #ffffff;
  --surface-alt: #f7f9fb;
  --border: #e3e7ec;
  --border-strong: #cdd4dc;

  --text-primary: #1b2530;
  --text-secondary: #5c6773;
  --text-muted: #94a0ac;

  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;

  --shadow-sm: 0 1px 2px rgba(20, 30, 40, 0.06);
  --shadow-md: 0 6px 20px rgba(20, 30, 40, 0.08);
  --shadow-lg: 0 16px 40px rgba(20, 30, 40, 0.14);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  font-family: var(--font-sans);
  background-color: var(--bg);
  color: var(--text-primary);
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Navegação ---------- */
nav {
  background: #16202b;
  color: #fff;
  padding: 0 28px;
  height: 62px;
  display: flex;
  gap: 6px;
  align-items: center;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

nav .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: 18px;
  font-weight: 700;
  font-size: 17px;
  color: #fff;
  letter-spacing: 0.2px;
}
nav .brand img { height: 26px; display: block; }
nav .brand .brand-fallback {
  width: 26px; height: 26px; border-radius: 7px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: #fff;
}

nav a.nav-link {
  color: rgba(255,255,255,0.72);
  text-decoration: none;
  cursor: pointer;
  font-weight: 500;
  font-size: 14px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 7px;
  transition: background 0.15s ease, color 0.15s ease;
}
nav a.nav-link:hover { background: rgba(255,255,255,0.08); color: #fff; }
nav a.nav-link.active { background: rgba(255,255,255,0.12); color: #fff; }

nav .spacer { flex: 1; }
nav .user-chip {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: rgba(255,255,255,0.65);
  padding-right: 6px;
}
nav .user-chip .avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--primary);
  color: #fff; font-weight: 600; font-size: 12px;
  display: flex; align-items: center; justify-content: center;
  text-transform: uppercase;
}
nav a#logout-link {
  color: rgba(255,255,255,0.72);
}

.icon { display: inline-flex; }
.icon svg { width: 100%; height: 100%; }

/* ---------- Layout ---------- */
.container {
  max-width: 920px;
  background: var(--surface);
  padding: 32px 36px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  margin: 28px auto;
}

.container-wide { max-width: 1600px; }

#budgets-table th, #budgets-table td { padding: 10px 12px; font-size: 12.5px; }
#budgets-table .audit-cell { color: var(--text-secondary); white-space: nowrap; }
#budgets-table .audit-cell .audit-user { display: block; color: var(--text-muted); font-size: 11px; margin-top: 1px; }

.actions-cell {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}
.actions-cell .btn { margin-top: 0; padding: 6px 10px; font-size: 12.5px; white-space: nowrap; }

.login-container { max-width: 400px; margin: 90px auto; text-align: center; }
.login-container .brand-mark {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  margin-bottom: 4px;
}
.login-container .brand-mark img { height: 40px; }
.login-container h1 { text-align: center; margin: 6px 0 2px; font-size: 22px; }
.login-container .subtitle { color: var(--text-secondary); font-size: 14px; margin-bottom: 24px; }
.login-container form { text-align: left; }

/* ---------- Cabeçalho do orçamento ---------- */
.header-orcamento { text-align: center; margin-bottom: 26px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.header-orcamento img { max-width: 200px; margin-bottom: 10px; }
.header-orcamento .logo-placeholder {
  font-size: 24px; font-weight: 700; color: var(--primary);
  letter-spacing: 0.5px; margin-bottom: 6px;
}
.header-orcamento h2 { margin: 4px 0 0; font-size: 19px; }

/* ---------- Tipografia ---------- */
h1 { font-size: 24px; font-weight: 700; color: var(--text-primary); margin: 0 0 6px; }
h2 { font-size: 17px; font-weight: 600; color: var(--text-primary); margin: 28px 0 4px; }
h3 { font-size: 14px; font-weight: 600; color: var(--primary-dark); margin: 14px 0 4px; }

label { font-weight: 600; font-size: 13px; color: var(--text-secondary); display: block; margin-top: 16px; margin-bottom: 4px; }

textarea, input[type="text"], input[type="number"], input[type="password"], input[type="email"], select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 14px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
textarea:focus, input:focus, select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-tint);
}
input[readonly], textarea[readonly] { background-color: var(--surface-alt); cursor: not-allowed; color: var(--text-secondary); }

.row { display: flex; gap: 14px; margin-top: 10px; align-items: center; }
.row > div { flex: 1; }
.row input { margin-top: 0; }

/* ---------- Botões ---------- */
.btn {
  padding: 10px 16px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  margin-top: 15px;
  font-weight: 600;
  font-size: 13.5px;
  font-family: var(--font-sans);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: transform 0.1s ease, box-shadow 0.15s ease, filter 0.15s ease;
}
.btn:hover { filter: brightness(1.05); box-shadow: var(--shadow-sm); }
.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; box-shadow: none; }

.btn-primary { background-color: var(--primary); color: #fff; }
.btn-success { background-color: var(--secondary); color: #fff; }
.btn-danger { background-color: var(--danger); color: #fff; }
.btn-warning { background-color: var(--warning); color: #fff; }
.btn-remove {
  background: var(--danger-tint); color: var(--danger);
  padding: 10px; margin-top: 0; border: 1px solid transparent;
}

/* Botoes de icone dentro de linhas de formulario (ex: remover peca, WhatsApp de contato):
   tamanho fixo pra sempre ficar proporcional a altura dos inputs ao lado (~40px). */
.icon-btn {
  width: 44px;
  padding: 0;
  margin-top: 0;
  flex: 0 0 auto;
  align-self: stretch;
  display: flex;
  align-items: center;
  justify-content: center;
}
.btn-remove:hover { background: var(--danger); color: #fff; }

/* ---------- Tabela ---------- */
table { width: 100%; border-collapse: collapse; margin-top: 18px; }
th, td { padding: 12px 14px; text-align: left; font-size: 13.5px; border-bottom: 1px solid var(--border); }
th { background: var(--surface-alt); color: var(--text-secondary); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; border-bottom: 1px solid var(--border); }
tbody tr:hover { background: var(--surface-alt); }

th.sortable { cursor: pointer; user-select: none; white-space: nowrap; }
th.sortable:hover { color: var(--primary); }
th.sortable::after { content: '\2195'; opacity: 0.35; margin-left: 4px; font-size: 11px; }
th.sortable.sorted-asc::after { content: '\2191'; opacity: 1; color: var(--primary); }
th.sortable.sorted-desc::after { content: '\2193'; opacity: 1; color: var(--primary); }

.badge {
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.2px;
  text-transform: uppercase;
}
.badge.draft { background-color: var(--warning-tint); color: var(--warning); }
.badge.homologated { background-color: var(--secondary-tint); color: var(--secondary); }
.badge.aguardando { background-color: var(--primary-tint); color: var(--primary); }
.badge.aprovado { background-color: var(--purple-tint); color: var(--purple); }
.badge.reprovado { background-color: var(--danger-tint); color: var(--danger); }
.badge.coletado { background-color: #d5ead9; color: #1c6b34; }

/* ---------- Filtros ---------- */
.filters {
  display: flex; gap: 12px; margin-bottom: 18px; align-items: flex-end;
  background: var(--surface-alt); padding: 16px; border-radius: var(--radius);
  border: 1px solid var(--border);
}
.filters > div { flex: 1; }
.filters label { margin-top: 0; }

/* ---------- Termos e totais ---------- */
.terms {
  background: var(--surface-alt);
  padding: 18px 20px;
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--radius) var(--radius) 0;
  margin-top: 32px;
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.55;
}
.terms h3:first-child { margin-top: 0; }

.totals {
  background: linear-gradient(135deg, var(--primary-tint), var(--secondary-tint));
  padding: 22px 26px;
  border-radius: var(--radius);
  margin-top: 24px;
  text-align: right;
  border: 1px solid var(--border);
}
.totals p { margin: 4px 0; font-size: 14px; color: var(--text-secondary); }
.totals strong { color: var(--text-primary); font-size: 17px; }

.installments-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 10px;
  margin-top: 10px;
}
.installment-cell {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-alt);
  padding: 10px 6px;
  text-align: center;
}
.installment-cell .n { display: block; font-size: 12.5px; font-weight: 700; color: var(--primary); }
.installment-cell .v { display: block; font-size: 12px; color: var(--text-secondary); margin-top: 2px; }
.installment-cell .fee { display: block; font-size: 10.5px; color: var(--danger); margin-top: 2px; }

.installments-note { font-size: 12px; color: var(--text-muted); margin: 2px 0 8px; }
.material-subtotal-line { font-size: 13px; font-weight: 600; color: var(--text-secondary); text-align: right; margin: 4px 0 8px; }
.fine-print { font-size: 10px; color: var(--text-muted); margin: 6px 0 0; }

.autocomplete-list {
  position: absolute;
  z-index: 20;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  max-height: 220px;
  overflow-y: auto;
  margin-top: 4px;
}
.autocomplete-item {
  padding: 10px 14px;
  cursor: pointer;
  font-size: 14px;
  border-bottom: 1px solid var(--border);
}
.autocomplete-item:last-child { border-bottom: none; }
.autocomplete-item:hover { background: var(--surface-alt); }
.autocomplete-item .doc { display: block; font-size: 12px; color: var(--text-muted); margin-top: 2px; }

.material-card {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px 8px;
  margin-top: 16px;
}
.material-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.material-card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary-dark);
  margin: 0;
}

.anexos-section { margin-top: 10px; margin-bottom: 6px; }
.anexos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 10px;
  margin: 8px 0 10px;
}
.anexo-item {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  padding: 8px;
  text-align: center;
}
.anexo-thumb {
  width: 100%;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  display: block;
  background: var(--surface-alt);
}
.anexo-thumb-file {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}
.anexo-name {
  display: block;
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.anexo-size { display: block; font-size: 10px; color: var(--text-muted); }
.btn-remove-anexo {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 24px;
  height: 24px;
}

.pix-box {
  background: var(--secondary-tint);
  border: 1px solid var(--secondary);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-top: 16px;
  text-align: right;
}
.pix-box .label { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: 0.4px; color: var(--secondary); font-weight: 700; }
.pix-box .key { display: block; font-size: 18px; font-weight: 700; color: var(--text-primary); margin-top: 2px; }
.pix-box .owner { display: block; font-size: 12.5px; color: var(--secondary); margin-top: 2px; }

/* ---------- Mensagens ---------- */
.error-msg { color: var(--danger); font-weight: 600; font-size: 13.5px; margin-top: 12px; min-height: 1.2em; }
.success-msg { color: var(--secondary); font-weight: 600; font-size: 13.5px; margin-top: 12px; min-height: 1.2em; }

.form-actions {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.empty-state {
  text-align: center;
  color: var(--text-muted);
  padding: 48px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}
.empty-state .icon { width: 36px; height: 36px; color: var(--border-strong); }