/* ── CONSTRADE — Sistema de Gestão ─────────────────────────────── */
:root {
  --gold:   #D5AC60;
  --dark:   #555454;
  --dark2:  #3a3939;
  --white:  #FFFFFF;
  --bg:     #F4F4F4;
  --sidebar-w: 240px;
  --radius: 8px;
  --shadow: 0 2px 12px rgba(0,0,0,0.10);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: var(--bg);
  color: var(--dark);
  font-size: 14px;
}

a { color: var(--gold); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── LOGIN PAGE ────────────────────────────────────────────────── */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--dark2) 0%, var(--dark) 100%);
}

.login-box {
  background: var(--white);
  border-radius: 12px;
  padding: 48px 40px;
  width: 380px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.3);
  text-align: center;
}

.login-logo {
  font-size: 22px;
  font-weight: 900;
  color: var(--dark);
  letter-spacing: 2px;
  margin-bottom: 4px;
}

.login-sub {
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.login-box .gold-bar {
  width: 40px; height: 3px;
  background: var(--gold);
  margin: 0 auto 28px;
  border-radius: 2px;
}

/* ── LAYOUT ────────────────────────────────────────────────────── */
.app {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-w);
  background: var(--dark);
  color: var(--white);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
}

.sidebar-logo {
  padding: 24px 20px 16px;
  border-bottom: 1px solid rgba(213,172,96,0.3);
}

.sidebar-logo .brand {
  font-size: 16px;
  font-weight: 900;
  color: var(--white);
  letter-spacing: 2px;
}

.sidebar-logo .sub {
  font-size: 9px;
  color: var(--gold);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 16px 0;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 20px;
  color: rgba(255,255,255,0.75);
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: all 0.15s;
  text-decoration: none;
  font-size: 13px;
}

.nav-item:hover, .nav-item.active {
  background: rgba(213,172,96,0.12);
  color: var(--white);
  border-left-color: var(--gold);
  text-decoration: none;
}

.nav-item .icon { font-size: 16px; width: 20px; text-align: center; }

.nav-section {
  padding: 16px 20px 6px;
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 12px;
  color: rgba(255,255,255,0.5);
}

.sidebar-footer .user-name {
  color: var(--white);
  font-weight: 600;
  margin-bottom: 4px;
}

/* Main */
.main {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  background: var(--white);
  padding: 16px 32px;
  border-bottom: 1px solid #e0e0e0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);
}

.content {
  padding: 28px 32px;
  flex: 1;
}

/* ── CARDS ─────────────────────────────────────────────────────── */
.cards-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 20px 24px;
  box-shadow: var(--shadow);
}

.card-stat .label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #999;
  margin-bottom: 6px;
}

.card-stat .value {
  font-size: 32px;
  font-weight: 800;
  color: var(--dark);
}

.card-stat .gold { color: var(--gold); }

/* ── TABLES ────────────────────────────────────────────────────── */
.table-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.table-card-header {
  padding: 16px 20px;
  border-bottom: 1px solid #eee;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 700;
  font-size: 14px;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  background: var(--dark);
  color: var(--white);
  padding: 10px 14px;
  text-align: left;
  font-size: 11px;
  letter-spacing: 0.5px;
  font-weight: 600;
}

td {
  padding: 10px 14px;
  border-bottom: 1px solid #f0f0f0;
  font-size: 13px;
}

tr:last-child td { border-bottom: none; }
tr:nth-child(even) td { background: #fafafa; }
tr:hover td { background: #fff8ec; }

/* ── FORMS ─────────────────────────────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-group.full { grid-column: 1 / -1; }

label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #777;
}

input, select, textarea {
  padding: 9px 12px;
  border: 1.5px solid #ddd;
  border-radius: 6px;
  font-size: 13px;
  font-family: inherit;
  color: var(--dark);
  background: var(--white);
  transition: border-color 0.15s;
  width: 100%;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--gold);
}

textarea { resize: vertical; min-height: 80px; }

.form-section {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  margin-bottom: 20px;
}

.form-section-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--dark);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding-bottom: 12px;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--gold);
}

/* ── BUTTONS ───────────────────────────────────────────────────── */
.btn {
  padding: 9px 18px;
  border: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: inherit;
}

.btn-primary {
  background: var(--gold);
  color: var(--dark);
}
.btn-primary:hover { background: #c49a4a; }

.btn-dark {
  background: var(--dark);
  color: var(--white);
}
.btn-dark:hover { background: var(--dark2); }

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--dark);
  color: var(--dark);
}
.btn-outline:hover { background: var(--dark); color: var(--white); }

.btn-danger {
  background: #e74c3c;
  color: var(--white);
}
.btn-danger:hover { background: #c0392b; }

.btn-sm { padding: 5px 12px; font-size: 12px; }

/* PA-60: btn-ghost canônico (era usado em 10+ páginas sem definição central) */
.btn-ghost {
  background: transparent;
  color: var(--dark);
  border: 1.5px solid transparent;
}
.btn-ghost:hover {
  background: rgba(213,172,96,0.08);
  color: var(--dark);
  border-color: var(--gold);
}

.btn-grande {
  padding: 14px 20px;
  font-size: 15px;
  width: 100%;
  justify-content: center;
}

.sidebar-toggle {
  display: none;
  background: var(--dark);
  color: var(--white);
  border: none;
  border-radius: 6px;
  padding: 8px 12px;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
}

/* ── BADGE / STATUS ────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
}

.badge-gerado    { background: #e8f5e9; color: #2e7d32; }
.badge-enviado   { background: #e3f2fd; color: #1565c0; }
.badge-assinado  { background: #fff3e0; color: #e65100; }
.badge-cancelado { background: #fce4ec; color: #880e4f; }

/* PA-60: badges canônicas Camada 2 (status de peças/lotes/dossiês)
   — extraídas de 10+ páginas que duplicavam inline; pages com <style>
   local ainda vencem por cascata (sem regressão) */
.badge.previsto             { background: #e8e8e8; color: #555; }
.badge.recebido             { background: #fef0d4; color: #a76b00; }
.badge.auditado_aceito      { background: #d4f5dd; color: #1d8a3a; }
.badge.auditado_recuperacao { background: #fef5cc; color: #846811; }
.badge.auditado_rejeitado   { background: #ffd7d2; color: #b3261e; }
.badge.aceito               { background: #d4f5dd; color: #1d8a3a; }
.badge.aceito_parcial       { background: #fef5cc; color: #846811; }
.badge.rejeitado            { background: #ffd7d2; color: #b3261e; }
.badge.consumido            { background: #d6e9f8; color: #1a5a8a; }
.badge-alerta               { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 11px; font-weight: 700; text-transform: uppercase; }
.badge-alerta.verde         { background: #d4f5dd; color: #1d8a3a; }
.badge-alerta.amarelo       { background: #fef0d4; color: #846811; }
.badge-alerta.vermelho      { background: #ffd7d2; color: #b3261e; }

/* ── ALERTS ────────────────────────────────────────────────────── */
.alert {
  padding: 12px 16px;
  border-radius: 6px;
  margin-bottom: 16px;
  font-size: 13px;
}
.alert-success, .alert-sucesso { background: #e8f5e9; color: #2e7d32; border-left: 3px solid #2e7d32; }
.alert-error,   .alert-erro   { background: #fce4ec; color: #c62828; border-left: 3px solid #c62828; }
.alert-info    { background: #e3f2fd; color: #1565c0; border-left: 3px solid #1565c0; }

/* ── MODAL ─────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.modal {
  background: var(--white);
  border-radius: 10px;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.modal-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid #eee;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 700;
  font-size: 15px;
}

.modal-body { padding: 24px; }

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid #eee;
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

.close-btn {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: #aaa;
  line-height: 1;
}
.close-btn:hover { color: #333; }

/* ── PARCELAS DINAMICAS ────────────────────────────────────────── */
.parcela-row {
  display: grid;
  grid-template-columns: 1fr 1fr 140px 140px 36px;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}

.parcela-row .btn-icon {
  width: 36px; height: 36px;
  border-radius: 6px;
  border: none;
  background: #fce4ec;
  color: #c62828;
  cursor: pointer;
  font-size: 16px;
  display: flex; align-items: center; justify-content: center;
}

/* Botão deletar genérico (usado em nova-proposta) */
.btn-icon-del {
  width: 28px; height: 28px;
  border-radius: 5px;
  border: none;
  background: #fce4ec;
  color: #c62828;
  cursor: pointer;
  font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.btn-icon-del:hover { background: #f44336; color: white; }

/* ── UPLOAD AREA ───────────────────────────────────────────────── */
.upload-area {
  border: 2px dashed #ddd;
  border-radius: 8px;
  padding: 24px;
  text-align: center;
  color: #999;
  cursor: pointer;
  transition: all 0.15s;
}

.upload-area:hover, .upload-area.over {
  border-color: var(--gold);
  background: #fff8ec;
  color: var(--dark);
}

.upload-area input[type="file"] { display: none; }

/* ── MISC ──────────────────────────────────────────────────────── */
.gold-bar {
  height: 3px;
  background: var(--gold);
  border-radius: 2px;
}

.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: #bbb;
}

.empty-state .icon { font-size: 48px; margin-bottom: 12px; }

.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.gap-8  { gap: 8px; }
.gap-12 { gap: 12px; }
.mt-16  { margin-top: 16px; }
.mb-16  { margin-bottom: 16px; }
.text-right { text-align: right; }
.bold { font-weight: 700; }
.text-gold { color: var(--gold); }
.text-muted { color: #999; font-size: 12px; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #f1f1f1; }
::-webkit-scrollbar-thumb { background: #ccc; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold); }

/* Loading spinner */
.spinner {
  border: 3px solid #f0f0f0;
  border-top-color: var(--gold);
  border-radius: 50%;
  width: 24px; height: 24px;
  animation: spin 0.7s linear infinite;
  margin: 0 auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── RESPONSIVE — TABLET / MOBILE (PA-60) ─────────────────────────
   Sidebar fixed 240px consumia 1/3 da tela em tablet (<900px) e quebrava
   PWA mobile. Agora vira drawer translado, exposto via .sidebar-toggle
   ou classe .open. Mobile pages podem adicionar JS de toggle quando
   necessário; pages que ainda renderizam sem drawer continuam funcionais
   no desktop. */
@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    box-shadow: 4px 0 16px rgba(0,0,0,0.25);
  }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0; }
  .topbar { padding: 12px 14px; flex-wrap: wrap; gap: 8px; }
  .topbar-actions { gap: 6px; flex-wrap: wrap; }
  .content { padding: 16px; }
  .cards-row { grid-template-columns: 1fr; gap: 12px; }
  .form-grid { grid-template-columns: 1fr; gap: 12px; }
  .parcela-row { grid-template-columns: 1fr; gap: 6px; }
  .table-card { overflow-x: auto; }
  .sidebar-toggle { display: inline-flex; }
}

@media (max-width: 600px) {
  .login-box { padding: 32px 24px; width: 100%; max-width: 380px; }
  .modal { max-width: 100%; border-radius: 8px 8px 0 0; }
  .card { padding: 16px; }
  .card-stat .value { font-size: 26px; }
}