/* ── Estoque Module Styles ───────────────────────────────────────────────────
   Reuses all CSS variables from dashboard.css (loaded first).
   Only defines estoque-specific components.
*/

/* Sub-tabs inside the estoque page */
.est-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  padding: 0 28px;
  background: var(--surface-1);
  overflow-x: auto;
}
.est-tab {
  padding: 13px 20px;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color var(--dur-normal) var(--ease-out), border-color var(--dur-normal) var(--ease-out);
  font-family: 'Bebas Neue', sans-serif;
  white-space: nowrap;
  flex-shrink: 0;
}
.est-tab:hover { color: var(--text-secondary); }
.est-tab.active { color: var(--gold); border-bottom-color: var(--gold); }

/* Sub-tabs within a tab (ex: Produtos / Fornecedores inside CADASTRO) */
.sub-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 18px;
}
.sub-tab {
  padding: 7px 16px;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-family: 'Bebas Neue', sans-serif;
  color: var(--text-muted);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: color var(--dur-normal), background var(--dur-normal), border-color var(--dur-normal);
}
.sub-tab.active {
  color: var(--gold);
  border-color: var(--gold);
  background: rgba(201,168,76,.07);
}
.sub-tab:hover:not(.active) { color: var(--text-secondary); }

/* Dashboard sub-view tabs */
.dash-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
}
.dash-tab {
  padding: 8px 18px;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-family: 'Bebas Neue', sans-serif;
  color: var(--text-muted);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: color var(--dur-normal), background var(--dur-normal), border-color var(--dur-normal);
}
.dash-tab.active {
  color: var(--black);
  background: var(--gold);
  border-color: var(--gold);
}
.dash-tab:hover:not(.active) { color: var(--text-secondary); }

/* Action bar above table */
.tbl-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.tbl-actions-left { display: flex; gap: 8px; flex-wrap: wrap; }

/* Buttons */
.btn-add {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--gold);
  color: var(--black);
  border: none;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-family: 'Bebas Neue', sans-serif;
  font-size: 13px;
  letter-spacing: 1.5px;
  cursor: pointer;
  transition: opacity var(--dur-fast);
}
.btn-add:hover { opacity: .85; }

.btn-icon {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 13px;
  transition: color var(--dur-fast), border-color var(--dur-fast), background var(--dur-fast);
  line-height: 1;
}
.btn-icon:hover { color: var(--gold); border-color: var(--gold); background: rgba(201,168,76,.06); }
.btn-icon.del:hover { color: var(--red); border-color: rgba(224,85,85,.4); background: rgba(224,85,85,.06); }

/* Status badges */
.badge-confortavel {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 10px;
  letter-spacing: 1px;
  font-weight: 600;
  background: rgba(76,175,130,.14);
  color: var(--green);
  border: 1px solid rgba(76,175,130,.25);
}
.badge-perigoso {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 10px;
  letter-spacing: 1px;
  font-weight: 600;
  background: rgba(240,151,74,.14);
  color: var(--orange);
  border: 1px solid rgba(240,151,74,.25);
}
.badge-sem-estoque {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 10px;
  letter-spacing: 1px;
  font-weight: 600;
  background: rgba(224,85,85,.14);
  color: var(--red);
  border: 1px solid rgba(224,85,85,.25);
}
.badge-ok {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 10px;
  letter-spacing: 1px;
  font-weight: 600;
  background: rgba(76,175,130,.14);
  color: var(--green);
  border: 1px solid rgba(76,175,130,.25);
}
.badge-devolvido {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 10px;
  letter-spacing: 1px;
  font-weight: 600;
  background: rgba(224,85,85,.14);
  color: var(--red);
  border: 1px solid rgba(224,85,85,.25);
}

/* Overlay modal */
.est-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.82);
  z-index: 400;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  animation: fadeIn .15s ease both;
}
.est-overlay.open { display: flex; }
.est-modal {
  background: var(--surface-1);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-lg);
  width: 480px;
  max-width: 95vw;
  max-height: 90vh;
  overflow-y: auto;
  padding: 28px;
  animation: scaleIn .18s cubic-bezier(.34,1.56,.64,1) both;
  box-shadow: var(--shadow-lg);
}
.est-modal h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 16px;
  letter-spacing: 3px;
  color: var(--white);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.est-modal h3 button {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  line-height: 1;
  transition: color var(--dur-fast);
}
.est-modal h3 button:hover { color: var(--white); }

/* Form fields inside modal */
.est-field {
  margin-bottom: 14px;
}
.est-field label {
  display: block;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 6px;
}
.est-field input,
.est-field select,
.est-field textarea {
  width: 100%;
  background: var(--surface-0);
  border: 1px solid var(--border);
  color: var(--white);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  outline: none;
  transition: border-color var(--dur-normal) var(--ease-out), box-shadow var(--dur-normal) var(--ease-out);
  appearance: none;
}
.est-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='5' viewBox='0 0 8 5'%3E%3Cpath d='M1 1l3 3 3-3' stroke='%23888' stroke-width='1.2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 28px;
  cursor: pointer;
}
.est-field select option { background: #111; }
.est-field input:focus,
.est-field select:focus,
.est-field textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,.1);
}
.est-field input::placeholder { color: var(--placeholder); }
.est-field textarea { resize: vertical; min-height: 72px; }
.est-field input.err,
.est-field select.err { border-color: var(--red); }

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

.est-field-computed {
  font-size: 14px;
  font-weight: 600;
  color: var(--gold);
  padding: 8px 0 4px;
  letter-spacing: 0.5px;
}

.est-modal-footer {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}
.btn-save {
  background: var(--gold);
  color: var(--black);
  border: none;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-family: 'Bebas Neue', sans-serif;
  font-size: 14px;
  letter-spacing: 2px;
  cursor: pointer;
  transition: opacity var(--dur-fast);
}
.btn-save:hover { opacity: .85; }
.btn-cancel {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  letter-spacing: 1px;
  cursor: pointer;
  transition: border-color var(--dur-fast), color var(--dur-fast);
}
.btn-cancel:hover { border-color: var(--border-mid); color: var(--white); }

/* Inline editable field (controle de estoque) */
.inline-edit {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.inline-edit input {
  width: 68px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--white);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  text-align: center;
  outline: none;
  transition: border-color var(--dur-normal);
}
.inline-edit input:focus { border-color: var(--gold); }
.inline-edit-save {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 14px;
  padding: 2px 4px;
  transition: color var(--dur-fast);
}
.inline-edit-save:hover { color: var(--gold); }
.inline-edit-cancel {
  display: none;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 13px;
  padding: 2px 4px;
  transition: color var(--dur-fast);
}
.inline-edit-cancel:hover { color: var(--red); }

/* Sortable columns */
th.sortable { cursor: pointer; user-select: none; white-space: nowrap; }
th.sortable:hover { color: var(--gold); }
.sort-icon { font-size: 10px; color: var(--text-muted); margin-left: 4px; }
th.sortable:hover .sort-icon { color: var(--gold); }
.sort-asc  .sort-icon { color: var(--gold); }
.sort-desc .sort-icon { color: var(--gold); }

/* Searchable datalist input */
.filter-datalist {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--white);
  padding: 7px 11px;
  border-radius: var(--radius-sm);
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  outline: none;
  transition: border-color var(--dur-normal) var(--ease-out);
  width: 180px;
}
.filter-datalist:focus { border-color: var(--gold); box-shadow: 0 0 0 2px rgba(201,168,76,.1); }
.filter-datalist::placeholder { color: var(--placeholder); }

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 18px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-muted);
}
.pagination button {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 5px 11px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  cursor: pointer;
  transition: border-color var(--dur-fast), color var(--dur-fast);
}
.pagination button:hover:not(:disabled) { border-color: var(--gold); color: var(--gold); }
.pagination button:disabled { opacity: .35; cursor: default; }
.pagination .pg-info { font-size: 11px; color: var(--text-muted); }

/* Empty state */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
  font-size: 13px;
}
.empty-state i { font-size: 32px; margin-bottom: 12px; display: block; opacity: .4; }

/* Animations (defined in dashboard.css — redeclare just in case) */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes scaleIn { from { opacity: 0; transform: scale(.94); } to { opacity: 1; transform: scale(1); } }
@keyframes spin { to { transform: rotate(360deg); } }

/* Responsive */
@media (max-width: 600px) {
  .est-tabs { padding: 0 12px; }
  .est-modal { padding: 20px 16px; }
  .est-field-row { grid-template-columns: 1fr; }
}