/* ================================================================
   Catálogo ML — TerraNutri — Design System
   Base copiada de app_estoque_unificado/contagem_pwa/style.css (mesma
   linguagem visual da frota), com bottom-nav removido (fluxo hierárquico
   home→nova/lote/produto/admin, sem abas) e seções novas: barra de
   progresso, badges ABC/status/revisado, grid de fotos e drag-and-drop.
   ================================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --primary:       #1E4D3D;
  --primary-dark:  #133528;
  --primary-light: #E8F0EC;
  --accent:        #E94F1D;
  --accent-light:  #FEEEE6;
  --cream:         #FAF7F2;
  --paper:         #FFFFFF;
  --ink:           #1A1F1D;
  --ink-soft:      #4A524E;
  --muted:         #8B918E;
  --line:          #E6E8E4;
  --success:       #2E8B57;
  --success-bg:    #E0F0E6;
  --warning:       #E8A020;
  --warning-bg:    #FDF1DC;
  --danger:        #D43F2A;
  --danger-bg:     #FCE6E3;
  --ouro:          #B8860B;
  --ouro-bg:       #FBF0D9;
  --prata:         #6B7280;
  --prata-bg:      #E9EAEC;
  --azul:          #2563EB;
  --azul-bg:       #DBEAFE;
  --radius-sm:     8px;
  --radius:        12px;
  --radius-lg:     16px;
  --shadow:        0 1px 2px rgba(20,40,30,.05), 0 1px 3px rgba(20,40,30,.06);
  --shadow-md:     0 4px 12px rgba(20,40,30,.08);
  --shadow-lg:     0 10px 30px rgba(20,40,30,.16);
  --topbar-h:      56px;
  --transition:    .18s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
[hidden] { display: none !important; }
body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: var(--cream);
  color: var(--ink);
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: inherit; }
a { color: var(--primary); text-decoration: none; }

/* ── Layout ── */
#app { min-height: 100vh; display: flex; flex-direction: column; }
#topbar {
  height: var(--topbar-h);
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  position: sticky;
  top: 0;
  z-index: 10;
  box-shadow: var(--shadow);
}
.topbar-brand { display: flex; flex-direction: column; }
.brand-link { display: flex; flex-direction: column; color: #fff; }
.brand-title { font-weight: 700; font-size: 15px; line-height: 1; color: #fff; }
.brand-sub { font-size: 11px; opacity: .85; }
.topbar-right { display: flex; align-items: center; gap: 12px; font-size: 13px; }
.btn-ghost-sm {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,.4);
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
}
.btn-ghost-sm:hover { background: rgba(255,255,255,.15); }

#main {
  flex: 1;
  padding: 16px 16px 32px;
  max-width: 720px;
  width: 100%;
  margin: 0 auto;
}
.screen[hidden] { display: none; }

/* ── Cards & forms ── */
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 12px;
  box-shadow: var(--shadow);
}
h1 { font-size: 22px; font-weight: 700; margin-bottom: 8px; color: var(--primary); }
h2 { font-size: 17px; font-weight: 700; margin-bottom: 10px; color: var(--primary); }
h3 { font-size: 15px; font-weight: 600; margin-bottom: 8px; }
p { color: var(--ink-soft); margin-bottom: 8px; }

.form-row { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.form-row label { font-size: 13px; font-weight: 600; color: var(--ink-soft); }
.form-row .form-hint { font-size: 12px; color: var(--muted); margin-top: -2px; }
.form-row input, .form-row textarea, .form-row select {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  background: var(--paper);
  outline: none;
  transition: var(--transition);
  width: 100%;
}
.form-row input:focus, .form-row textarea:focus, .form-row select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-light);
}
.form-row textarea { min-height: 64px; resize: vertical; }
.form-row-counter {
  display: flex;
  justify-content: flex-end;
  font-size: 11px;
  color: var(--muted);
  margin-top: 2px;
}
.form-row-counter.warn { color: var(--danger); font-weight: 600; }

.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.form-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0 10px; }

.radio-group { display: flex; gap: 8px; }
.radio-group label {
  flex: 1;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px;
  text-align: center;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-soft);
  transition: var(--transition);
}
.radio-group input { display: none; }
.radio-group input:checked + span,
.radio-group label.checked {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  padding: 12px 18px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
  transition: var(--transition);
}
.btn:hover { background: var(--primary-dark); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-block { display: block; width: 100%; }
.btn-secondary {
  background: var(--paper);
  color: var(--primary);
  border: 1px solid var(--primary);
}
.btn-secondary:hover { background: var(--primary-light); }
.btn-accent { background: var(--accent); }
.btn-accent:hover { background: #C13F12; }
.btn-danger { background: var(--danger); color: #fff; border: none; }
.btn-danger:hover { background: #B0331F; }
.btn-row { display: flex; gap: 8px; margin-top: 8px; }
.btn-row > .btn { flex: 1; }
.btn-sm { padding: 6px 10px; font-size: 12px; }
.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* ── Listas & tabelas ── */
.list-item {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px;
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
  cursor: pointer;
  transition: border-color .12s, background .12s;
}
.list-item:hover { border-color: var(--primary); background: var(--primary-light); }
.list-item-body { flex: 1; min-width: 0; }
.list-item-title { font-weight: 600; margin-bottom: 2px; }
.list-item-meta { font-size: 12px; color: var(--muted); }
.list-item-badges { display: flex; gap: 6px; flex-shrink: 0; flex-wrap: wrap; justify-content: flex-end; }

/* Card de lote clicável (home) — layout em coluna (título + barra + meta),
   diferente do .list-item padrão (linha), então não reaproveita a classe. */
.lote-card {
  cursor: pointer;
  display: flex;
  flex-direction: column;
  transition: border-color .12s, background .12s;
}
.lote-card:hover { border-color: var(--primary); background: var(--primary-light); }

.tag {
  display: inline-block;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 600;
}
.tag-success { background: var(--success-bg); color: var(--success); }
.tag-warning { background: var(--warning-bg); color: var(--warning); }
.tag-danger  { background: var(--danger-bg); color: var(--danger); }
.tag-muted   { background: var(--line); color: var(--ink-soft); }

/* ── Checkbox grid (seleção em cascata) ── */
.check-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 6px;
  max-height: 320px;
  overflow-y: auto;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper);
}
.check-grid label {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  font-size: 13px;
  border-radius: 6px;
  cursor: pointer;
}
.check-grid label:hover { background: var(--primary-light); }

.filter-input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  margin-bottom: 8px;
  background: var(--paper);
  outline: none;
  font-size: 13px;
}
.filter-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-light);
}

/* ── Toast & Spinner ── */
#toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: #fff;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s;
  max-width: 90vw;
  text-align: center;
}
#toast.show { opacity: 1; }
#toast.error { background: var(--danger); }
#toast.success { background: var(--success); }

#spinner {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
}
#spinner[hidden] { display: none; }
.spinner-ring {
  width: 40px; height: 40px;
  border: 4px solid #fff;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Mobile ── */
@media (max-width: 480px) {
  #main { padding: 12px; }
  .check-grid { grid-template-columns: 1fr; }
  .form-grid-2, .form-grid-4 { grid-template-columns: 1fr 1fr; }
  .foto-grid { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); }
}

/* Form inline de troca de senha em Admin — usa atributo [hidden] em vez de
   inline style, pra que JS possa toggleHidden corretamente. */
.user-senha-form {
  margin-top: 8px;
  display: flex;
  gap: 6px;
  align-items: center;
}
.user-senha-form[hidden] { display: none !important; }
.user-senha-form input[type="password"] { flex: 1; padding: 6px; }

/* ── Tabs (seletor de filtro na tela de lote: pendentes/falta
   descrição/falta fotos/todos — 4 opções, por isso flex-wrap) ── */
.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 4px;
  margin-bottom: 12px;
}
.tab {
  flex: 1;
  min-width: 84px;
  border: none;
  background: transparent;
  padding: 8px 4px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-soft);
  cursor: pointer;
}
.tab-active { background: var(--primary); color: #fff; }

/* ── Contadores compactos de descrição/fotos (home + lote) ── */
.lote-mini-counters {
  font-size: 12px;
  color: var(--ink-soft);
  margin: 2px 0 6px;
}

/* ── Mini-indicadores por produto na lista do lote (📝 / 📷) ── */
.mini-ind {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 999px;
}
.mini-ind-ok  { background: var(--success-bg); color: var(--success); }
.mini-ind-off { background: var(--line); color: var(--muted); }

/* ── Sync info bar ── */
.sync-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  background: var(--primary-light);
  border: 1px solid var(--primary);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-bottom: 12px;
}
.sync-bar.stale { background: var(--warning-bg); border-color: var(--warning); }
.sync-bar button {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
}

.empty-state {
  text-align: center;
  padding: 32px 16px;
  color: var(--muted);
  font-size: 14px;
}

/* ── Busca global ── */
.busca-resultados {
  margin-top: 6px;
}
.busca-item {
  padding: 10px 12px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
  cursor: pointer;
  transition: border-color .12s, background .12s;
}
.busca-item:hover { border-color: var(--primary); background: var(--primary-light); }

/* ================================================================
   Barra de progresso (home + lote)
   ================================================================ */
.progress-wrap { margin: 8px 0 4px; }
.progress-track {
  width: 100%;
  height: 10px;
  background: var(--line);
  border-radius: 999px;
  overflow: hidden;
}
.progress-track.lg { height: 16px; }
.progress-fill {
  height: 100%;
  background: var(--success);
  border-radius: 999px;
  transition: width .25s ease;
}
.progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--ink-soft);
  margin-top: 4px;
}

/* ================================================================
   Badges — Classe ABC e Status
   ================================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .03em;
  white-space: nowrap;
}
.badge-abc-a { background: var(--ouro-bg); color: var(--ouro); }
.badge-abc-b { background: var(--prata-bg); color: var(--prata); }
.badge-abc-c { background: var(--line); color: var(--ink-soft); }

.badge-status-pendente   { background: var(--line);       color: var(--ink-soft); }
.badge-status-andamento  { background: var(--warning-bg); color: var(--warning); }
.badge-status-completo   { background: var(--success-bg); color: var(--success); }
.badge-revisado { background: var(--azul-bg); color: var(--azul); }

/* ================================================================
   Grid de fotos (ficha do produto)
   ================================================================ */
.foto-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}
/* Sem fotos: o aviso ocupa a largura toda em vez de espremer numa célula. */
.foto-grid .empty-state { grid-column: 1 / -1; }
.foto-thumb {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--cream);
  aspect-ratio: 1 / 1;
}
.foto-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.foto-thumb-capa-selo {
  position: absolute;
  top: 6px;
  left: 6px;
  background: var(--accent);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: .04em;
  z-index: 2;
}
.foto-thumb-avisos {
  position: absolute;
  top: 6px;
  right: 6px;
  z-index: 2;
}
.foto-aviso-btn {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--warning);
  color: #fff;
  border: none;
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: help;
}
.foto-thumb-actions {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  display: flex;
  gap: 2px;
  background: rgba(0,0,0,.55);
  padding: 4px;
}
.foto-thumb-actions button {
  flex: 1;
  background: rgba(255,255,255,.15);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 12px;
  padding: 4px 2px;
  cursor: pointer;
}
.foto-thumb-actions button:hover { background: rgba(255,255,255,.3); }
.foto-thumb-actions button:disabled { opacity: .35; cursor: not-allowed; }
.foto-thumb-actions button.foto-del { color: #FFD0C6; }
.foto-thumb.uploading::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,.6);
}

.foto-contador {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 8px;
}
.foto-contador.warn { color: var(--danger); }

/* ── Prompt da IA (ficha do produto) ── */
.prompt-ia-row { margin: 2px 0 8px; }
.btn-secundario {
  background: var(--paper);
  color: var(--primary);
  border: 1px solid var(--primary);
}
.btn-secundario:hover { background: var(--primary-light); }

/* ── Caixa de ajuda ao operador (ficha do produto) ── */
.ajuda-operador {
  margin: 4px 0 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--primary-light);
  font-size: 13px;
  color: var(--ink-soft);
}
.ajuda-operador summary {
  padding: 10px 12px;
  cursor: pointer;
  font-weight: 600;
  color: var(--primary);
  user-select: none;
}
.ajuda-operador summary:hover { text-decoration: underline; }
.ajuda-operador-corpo { padding: 0 14px 12px; }
.ajuda-operador-corpo p { margin: 8px 0 4px; }
.ajuda-operador-corpo ul { margin: 4px 0 8px 18px; padding: 0; }
.ajuda-operador-corpo li { margin-bottom: 6px; }
.ajuda-operador-corpo .ajuda-regra-geral {
  margin-top: 10px;
  padding: 8px 10px;
  background: var(--paper);
  border-radius: 6px;
  border: 1px solid var(--line);
}

.dropzone {
  /* label é inline por default — sem display:block os divs internos escapam
     da caixa inline e a borda tracejada colapsa numa lasca à esquerda. */
  display: block;
  border: 2px dashed var(--line);
  border-radius: var(--radius);
  padding: 24px 12px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 12px;
  transition: border-color .15s, background .15s, color .15s;
  cursor: pointer;
}
.dropzone:hover { border-color: var(--primary); color: var(--primary); }
.dropzone.dropzone-hover {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary);
}
.dropzone input[type="file"] { display: none; }
.dropzone strong { color: inherit; }

/* ── Cabeçalho de produto (ficha) ── */
.produto-header {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.produto-header-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}
.produto-titulo { font-size: 17px; font-weight: 700; color: var(--ink); }
.produto-meta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--ink-soft);
  margin-top: 6px;
}
.produto-meta-row b { color: var(--ink); }
.produto-badges { display: flex; gap: 6px; flex-shrink: 0; }

/* ── Card de aviso (foto <3 / warehouse desatualizado) ── */
.aviso-inline {
  padding: 8px 12px;
  background: var(--warning-bg);
  color: var(--warning);
  border-left: 3px solid var(--warning);
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-bottom: 8px;
}