/**
 * Legacy module pages inside portal shell (.gc-legacy-main)
 * Replaces old body { background } rules from index.css / dashboard.css
 */

.gc-legacy-main {
  --cx-page-pad: clamp(12px, 2vw, 22px);
}

.gc-legacy-main .cx-page-content {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
}

/* --- Panels (card, list-panel, form-container, form-panel, container) --- */
.gc-legacy-main .card,
.gc-legacy-main .list-panel,
.gc-legacy-main .form-container,
.gc-legacy-main .form-panel,
.gc-legacy-main .container,
.gc-legacy-main .panel-box {
  background: var(--cx-surface);
  border: 1px solid var(--cx-line);
  border-radius: var(--cx-radius);
  padding: var(--cx-page-pad);
  box-shadow: var(--cx-shadow);
  max-width: none;
  width: 100%;
  box-sizing: border-box;
  margin: 0;
}

.gc-legacy-main .card {
  max-width: min(960px, 100%);
}

.gc-legacy-main .form-container {
  max-width: min(1100px, 100%);
}

.gc-legacy-main h1,
.gc-legacy-main h2,
.gc-legacy-main h3,
.gc-legacy-main h4 {
  color: var(--cx-ink);
  letter-spacing: -0.02em;
}

.gc-legacy-main h1 { font-size: 1.45rem; margin: 0 0 16px; }
.gc-legacy-main h2 { font-size: 1.2rem; margin: 0 0 14px; }
.gc-legacy-main h4 { font-size: 1.05rem; margin: 0 0 12px; padding-bottom: 8px; border-bottom: 1px solid var(--cx-line); }

.gc-legacy-main .success-msg,
.gc-legacy-main .alert-success {
  background: rgba(5, 150, 105, 0.12);
  color: var(--cx-success);
  padding: 12px 14px;
  border-radius: var(--cx-radius-sm);
  border: 1px solid rgba(5, 150, 105, 0.25);
  margin-bottom: 16px;
  font-weight: 600;
}

.gc-legacy-main .alert-error,
.gc-legacy-main .error-msg {
  background: rgba(225, 29, 72, 0.08);
  color: var(--cx-danger);
  padding: 12px 14px;
  border-radius: var(--cx-radius-sm);
  border: 1px solid rgba(225, 29, 72, 0.2);
  margin-bottom: 16px;
}

/* --- Forms --- */
.gc-legacy-main label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--cx-ink-soft);
  margin-bottom: 6px;
}

.gc-legacy-main input[type="text"],
.gc-legacy-main input[type="email"],
.gc-legacy-main input[type="password"],
.gc-legacy-main input[type="number"],
.gc-legacy-main input[type="month"],
.gc-legacy-main input[type="date"],
.gc-legacy-main select,
.gc-legacy-main textarea {
  width: 100%;
  max-width: 100%;
  padding: 10px 12px;
  font-family: inherit;
  font-size: 0.9rem;
  border: 1px solid var(--cx-line-strong);
  border-radius: var(--cx-radius-sm);
  background: var(--cx-surface);
  color: var(--cx-ink);
  box-sizing: border-box;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.gc-legacy-main input:focus,
.gc-legacy-main select:focus,
.gc-legacy-main textarea:focus {
  outline: none;
  border-color: var(--cx-accent);
  box-shadow: 0 0 0 3px var(--cx-accent-glow);
}

.gc-legacy-main .filter-bar,
.gc-legacy-main form[method="GET"]:not(.dash-form-card) {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 16px;
}

.gc-legacy-main .filter-bar input,
.gc-legacy-main .filter-bar select {
  width: auto;
  min-width: 140px;
  flex: 1 1 160px;
}

/* --- Buttons --- */
.gc-legacy-main button,
.gc-legacy-main .add-btn,
.gc-legacy-main .submit-btn,
.gc-legacy-main .remove-btn,
.gc-legacy-main .dashboard-btn,
.gc-legacy-main input[type="submit"],
.gc-legacy-main input[type="button"] {
  font-family: inherit;
  cursor: pointer;
  border-radius: var(--cx-radius-sm);
  font-weight: 600;
  font-size: 0.88rem;
  transition: background 0.15s, transform 0.1s;
}

.gc-legacy-main .add-btn,
.gc-legacy-main button[type="button"].add-btn {
  background: rgba(14, 165, 168, 0.15);
  color: var(--cx-accent-deep);
  border: 1px solid rgba(14, 165, 168, 0.35);
  padding: 10px 16px;
}

.gc-legacy-main .submit-btn,
.gc-legacy-main button[type="submit"],
.gc-legacy-main input[type="submit"] {
  background: var(--cx-accent);
  color: #fff;
  border: none;
  padding: 12px 20px;
}

.gc-legacy-main .submit-btn:hover,
.gc-legacy-main button[type="submit"]:hover {
  background: var(--cx-accent-deep);
}

.gc-legacy-main .remove-btn {
  background: rgba(225, 29, 72, 0.1);
  color: var(--cx-danger);
  border: 1px solid rgba(225, 29, 72, 0.25);
  padding: 8px 12px;
}

.gc-legacy-main .filter-bar button,
.gc-legacy-main button.export-btn {
  background: var(--cx-surface-2);
  color: var(--cx-ink);
  border: 1px solid var(--cx-line-strong);
  padding: 10px 14px;
}

.gc-legacy-main .back-button,
.gc-legacy-main .dashboard-btn {
  display: none !important;
}

/* --- Tables --- */
.gc-legacy-main .table-wrapper,
.gc-legacy-main .table-scroll {
  overflow-x: auto;
  border: 1px solid var(--cx-line);
  border-radius: var(--cx-radius);
  background: var(--cx-surface);
  box-shadow: var(--cx-shadow);
}

.gc-legacy-main table,
.gc-legacy-main #cardexTable,
.gc-legacy-main .item-table,
.gc-legacy-main .data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
}

.gc-legacy-main table th,
.gc-legacy-main #cardexTable th,
.gc-legacy-main .item-table th {
  background: var(--cx-surface-2);
  color: var(--cx-ink-soft);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 11px 12px;
  border-bottom: 1px solid var(--cx-line);
  white-space: nowrap;
}

.gc-legacy-main table td,
.gc-legacy-main #cardexTable td,
.gc-legacy-main .item-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--cx-line);
  vertical-align: top;
}

.gc-legacy-main table tbody tr:hover td,
.gc-legacy-main #cardexTable tbody tr:hover td {
  background: rgba(14, 165, 168, 0.04);
}

.gc-legacy-main table tr.low-stock td,
.gc-legacy-main #cardexTable tr.low-stock td {
  background: rgba(225, 29, 72, 0.06) !important;
}

.gc-legacy-main .editable {
  cursor: pointer;
  text-decoration: underline dotted;
  color: var(--cx-accent-deep);
}

/* --- Engineering header block --- */
.gc-legacy-main .header {
  margin-bottom: 16px;
}

.gc-legacy-main .header h1 {
  margin: 0 0 6px;
}

.gc-legacy-main .header p {
  margin: 0;
  color: var(--cx-muted);
  font-size: 0.9rem;
}

/* --- Dept requirement blocks --- */
.gc-legacy-main .dept-req-block {
  padding: 14px;
  background: var(--cx-surface-2);
  border: 1px solid var(--cx-line);
  border-radius: var(--cx-radius-sm);
}

.gc-legacy-main .form-grid {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.gc-legacy-main .form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
}

/* --- Select2 in shell --- */
.gc-legacy-main .select2-container {
  width: 100% !important;
  max-width: 100%;
  min-width: 0;
}

.gc-legacy-main .select2-container--default .select2-selection--single {
  height: 42px;
  border: 1px solid var(--cx-line-strong);
  border-radius: var(--cx-radius-sm);
}

.gc-legacy-main .select2-container--default .select2-selection--single .select2-selection__rendered {
  line-height: 40px;
  padding-left: 12px;
  padding-right: 28px;
}

/* Raise requisition — full width + readable item search */
.gc-legacy-main.gc-page--raise-full .form-container,
.gc-legacy-main.gc-page--raise-full .card.cx-raise-form {
  max-width: none;
  width: 100%;
}

/* Select2 dropdown (attached to body via dropdownParent) */
.select2-container--open .select2-dropdown.cx-item-select-dropdown {
  min-width: min(520px, 96vw) !important;
  max-width: min(720px, 96vw) !important;
  border: 1px solid var(--cx-line-strong, #cbd5e1);
  border-radius: 8px;
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.15);
  z-index: 10050;
}

.select2-container--open .cx-item-select-dropdown .select2-search__field {
  padding: 10px 12px;
  font-size: 0.95rem;
  border-radius: 6px;
}

.select2-container--open .cx-item-select-dropdown .select2-results__option {
  padding: 10px 14px;
  font-size: 0.9rem;
  line-height: 1.4;
  white-space: normal;
  word-break: break-word;
}

.select2-container--open .cx-item-select-dropdown .select2-results__option--highlighted {
  background: rgba(14, 165, 168, 0.15);
  color: var(--cx-ink, #0f172a);
}

.cx-s2-option .cx-s2-stock {
  font-size: 0.82rem;
  color: #2e7d32;
  font-weight: 600;
}

/* --- Low stock carousel (general lowstock page) --- */
.gc-legacy-main .carousel-container,
.gc-legacy-main .low-stock-grid {
  margin-top: 12px;
}

@media (max-width: 768px) {
  .gc-legacy-main .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }
}

/* --- Narrow forms (password, announcements) --- */
.gc-legacy-main .cx-form-narrow {
  max-width: min(480px, 100%);
  margin: 0 auto;
}

.gc-legacy-main .form-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.gc-legacy-main .form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
}

.gc-legacy-main .dept-req-block {
  padding: 16px;
  background: var(--cx-surface-2);
  border-radius: var(--cx-radius-sm);
  border: 1px solid var(--cx-line);
}

.gc-legacy-main .filter-input {
  min-width: 200px;
  padding: 10px 12px;
  border: 1px solid var(--cx-line-strong);
  border-radius: var(--cx-radius-sm);
  font-size: 0.95rem;
}

.gc-legacy-main .cx-pre-wrap {
  white-space: pre-wrap;
  max-width: 42rem;
}

/* --- Global loading overlay (portal shell) --- */
body.cx-page-busy {
  overflow: hidden;
}

body.cx-page-busy .app-shell,
body.cx-page-busy .dash-main {
  pointer-events: none;
  user-select: none;
}

.cx-loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 20000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(4px);
  pointer-events: all;
  cursor: wait;
}

.cx-loading-overlay[hidden] {
  display: none !important;
}

.cx-loading-box {
  background: var(--cx-surface, #fff);
  border-radius: 14px;
  padding: 32px 40px;
  text-align: center;
  box-shadow: 0 24px 64px rgba(15, 23, 42, 0.35);
  min-width: 260px;
  max-width: min(90vw, 360px);
  border: 1px solid rgba(14, 165, 168, 0.25);
}

.cx-loading-spinner {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  border: 4px solid var(--cx-line, #e2e8f0);
  border-top-color: var(--cx-accent, #0ea5a8);
  border-radius: 50%;
  animation: cx-spin 0.7s linear infinite;
}

@keyframes cx-spin {
  to { transform: rotate(360deg); }
}

.cx-loading-text {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cx-ink, #0f172a);
}

.cx-loading-hint {
  margin: 0;
  font-size: 0.82rem;
  color: var(--cx-muted, #64748b);
  line-height: 1.45;
}

/* --- Shared edit modal --- */
.cx-modal {
  position: fixed;
  inset: 0;
  z-index: 19999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(15, 23, 42, 0.5);
}

.cx-modal[hidden] {
  display: none !important;
}

.cx-modal-panel {
  position: relative;
  width: min(420px, 100%);
  background: var(--cx-surface, #fff);
  border-radius: var(--cx-radius, 12px);
  padding: 24px;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.28);
}

.cx-modal-close {
  position: absolute;
  top: 12px;
  right: 14px;
  border: none;
  background: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--cx-muted, #64748b);
  cursor: pointer;
}

.cx-modal-title {
  margin: 0 0 16px;
  font-size: 1.15rem;
  color: var(--cx-ink, #0f172a);
}

.cx-modal-meta {
  margin: 0 0 16px;
  display: grid;
  gap: 8px;
}

.cx-modal-meta div {
  display: flex;
  gap: 8px;
  font-size: 0.88rem;
}

.cx-modal-meta dt {
  font-weight: 600;
  color: var(--cx-muted, #64748b);
  min-width: 72px;
}

.cx-modal-meta dd {
  margin: 0;
  font-weight: 600;
  color: var(--cx-ink, #0f172a);
}

.cx-modal-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--cx-muted, #64748b);
  margin-bottom: 6px;
}

.cx-modal-input {
  width: 100%;
  padding: 12px 14px;
  font-size: 1rem;
  border: 1px solid var(--cx-line-strong, #cbd5e1);
  border-radius: var(--cx-radius-sm, 8px);
  box-sizing: border-box;
  margin-bottom: 16px;
}

.cx-modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

.cx-modal-actions .btn-primary,
.cx-modal-actions .btn-secondary {
  padding: 10px 18px;
  border-radius: var(--cx-radius-sm, 8px);
  font-weight: 600;
  cursor: pointer;
  border: none;
}

.cx-modal-actions .btn-primary {
  background: var(--cx-accent, #0ea5a8);
  color: #fff;
}

.cx-modal-actions .btn-secondary {
  background: var(--cx-surface-2, #f1f5f9);
  color: var(--cx-ink, #0f172a);
  border: 1px solid var(--cx-line, #e2e8f0);
}

.cx-modal-status {
  margin: 12px 0 0;
  font-size: 0.85rem;
  min-height: 1.2em;
}

.cx-modal-status.is-success { color: var(--cx-success, #059669); font-weight: 600; }
.cx-modal-status.is-error { color: var(--cx-danger, #e11d48); font-weight: 600; }
.cx-modal-status.is-pending { color: var(--cx-muted, #64748b); }