/* =====================================================
   상품리스트 - 스타일시트
   ===================================================== */

:root {
  --primary: #6c5ce7;
  --primary-dark: #5a4ad1;
  --primary-light: #a29bfe;
  --bg: #f5f6fa;
  --card: #ffffff;
  --border: #e4e6ef;
  --text: #2d3436;
  --text-soft: #636e72;
  --muted: #b2bec3;
  --danger: #e74c3c;
  --danger-dark: #c0392b;
  --success: #00b894;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(108, 92, 231, 0.08);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
  --radius: 12px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Pretendard", "Malgun Gothic", "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

/* ===== Top header ===== */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--primary);
  padding: 14px 20px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.topbar .title {
  color: #fff;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.2px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.topbar .search-bar {
  flex: 1;
  min-width: 360px;
  max-width: 840px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 12px;
  margin-bottom: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-sm);
}

.topbar .search-bar input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 14px;
  color: var(--text);
  font-family: inherit;
  outline: none;
  min-width: 0;
}

.topbar .search-bar .icon { color: var(--muted); font-size: 16px; flex-shrink: 0; }
.topbar .search-bar .count { font-size: 12px; color: var(--text-soft); white-space: nowrap; }
.topbar .search-bar .clear {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 16px;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 6px;
  line-height: 1;
}
.topbar .search-bar .clear:hover { background: #f0f1f5; color: var(--text); }
.topbar .search-bar .btn-toggle-all {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
  flex-shrink: 0;
}
.topbar .search-bar .btn-toggle-all:hover { background: #5b4bc4; }

/* 검색창 우측 전체 내보내기/가져오기 버튼 */
.topbar .search-bar .btn-global {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 5px 8px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
  flex-shrink: 0;
  white-space: nowrap;
}
.topbar .search-bar .btn-global:hover { background: #5b4bc4; }

.topbar .search-bar {
  flex-wrap: wrap;
  row-gap: 6px;
}

.topbar .actions {
  margin-left: auto;
  display: flex;
  gap: 8px;
}

.topbar button {
  background: rgba(255,255,255,0.18);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.3);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}
.topbar button:hover { background: rgba(255,255,255,0.3); }

/* 엑셀 버튼 구분 (약간 다른 배경) */
.topbar button.btn-csv {
  background: rgba(0, 184, 148, 0.25);
  border-color: rgba(0, 184, 148, 0.4);
}
.topbar button.btn-csv:hover {
  background: rgba(0, 184, 148, 0.4);
}

/* ===== Menu dropdown ===== */
.menu-wrapper { position: relative; }
.btn-menu {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-menu::after {
  content: "\25BC";
  font-size: 10px;
  opacity: 0.8;
}
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 160px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity 0.15s, transform 0.15s;
  z-index: 60;
}
.dropdown.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.dropdown a,
.dropdown button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 12px 16px;
  background: #fff;
  border: none;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.12s;
  border-radius: 0;
}
.dropdown a:last-child,
.dropdown button:last-child { border-bottom: none; }
.dropdown a:hover,
.dropdown button:hover { background: #f5f6fa; }
.dropdown a.active,
.dropdown button.active {
  background: #ede9ff;
  color: var(--primary);
}
.dropdown .coming-soon {
  color: var(--muted);
  font-weight: 500;
}

/* ===== Nested menu group ===== */
.dropdown .menu-group {
  border-bottom: 1px solid var(--border);
}
.dropdown .menu-group:last-child {
  border-bottom: none;
}
.dropdown .menu-group-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 12px 16px;
  background: #fff;
  border: none;
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.12s;
}
.dropdown .menu-group-toggle:hover {
  background: #f5f6fa;
}
.dropdown .menu-group-arrow {
  font-size: 10px;
  transition: transform 0.2s;
}
.dropdown .menu-group.open .menu-group-arrow {
  transform: rotate(180deg);
}
.dropdown .menu-sub {
  display: none;
  background: #f9f9fb;
  border-top: 1px dashed var(--border);
}
.dropdown .menu-sub.show {
  display: block;
}
.dropdown .menu-sub button {
  padding-left: 28px;
  font-size: 13px;
  font-weight: 500;
  border-bottom: none;
  background: transparent;
}
.dropdown .menu-sub button:hover {
  background: #f0eff5;
}
.dropdown .menu-sub button.active {
  background: #e8e4ff;
  color: var(--primary);
}
.dropdown .menu-group.active-group > .menu-group-toggle {
  color: var(--primary);
}

/* ===== Search bar (main area) ===== */
.search-bar {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-sm);
  max-width: calc(25% - 12px);
  box-sizing: border-box;
}
.search-bar .icon {
  color: var(--muted);
  font-size: 18px;
  flex-shrink: 0;
}
.search-bar input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 15px;
  color: var(--text);
  font-family: inherit;
  outline: none;
  min-width: 0;
}
.search-bar input::placeholder { color: var(--muted); }
.search-bar .count {
  font-size: 12px;
  color: var(--text-soft);
  white-space: nowrap;
}
.search-bar .clear {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 16px;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 6px;
  line-height: 1;
}
.search-bar .clear:hover { background: #f0f1f5; color: var(--text); }

.search-bar .btn-toggle-all {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
  flex-shrink: 0;
  margin-right: 8px;
}
.search-bar .btn-toggle-all:hover { background: #5b4bc4; }

.container {
  padding: 20px;
  max-width: 100%;
  margin: 0 auto;
}

.columns {
  display: grid;
  grid-template-columns: repeat(var(--columns, 4), minmax(260px, 1fr));
  gap: 16px;
  align-items: start;
  justify-content: stretch;
}

/* ===== Card ===== */
.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  margin-bottom: 20px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.card:hover {
  box-shadow: 0 6px 20px rgba(108, 92, 231, 0.12);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--border);
}
.card-index-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
}

.card-index {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  background: #e9e6ff;
  padding: 4px 10px;
  border-radius: 20px;
  flex-shrink: 0;
}

.card-badge {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  background: #f2f4f8;
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid var(--border);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 180px;
  flex-shrink: 1;
}
.card-tools {
  display: flex;
  gap: 6px;
}

.card-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

/* ===== Photo ===== */
.photo-box {
  width: 140px;
  height: 140px;
  border: 2px dashed var(--border);
  border-radius: 10px;
  background: #fafbfc;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-weight: 600;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: border-color 0.15s, background 0.15s;
  user-select: none;
}
.photo-box:hover { border-color: var(--primary); background: #f3f1ff; color: var(--primary); }
.photo-box.has-image { border-style: solid; }
.photo-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.photo-actions {
  position: absolute;
  top: 6px;
  right: 6px;
  display: flex;
  gap: 4px;
}
.photo-actions button {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  border: none;
  background: rgba(0,0,0,0.6);
  color: #fff;
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
}
.photo-actions button:hover { background: rgba(0,0,0,0.85); }
.photo-actions .danger:hover { background: var(--danger); }
.photo-input { display: none; }

/* ===== Form fields ===== */
.fields { display: flex; flex-direction: column; gap: 10px; }

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.field-row.three {
  grid-template-columns: 1fr 1fr 1fr;
}
.field-row.one {
  grid-template-columns: 1fr;
}

.field { display: flex; flex-direction: column; gap: 4px; }
.field label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-soft);
  letter-spacing: 0.2px;
}
.field input, .field textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 11px;
  font-size: 13px;
  color: var(--text);
  background: #fff;
  font-family: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.12);
}
.field input::placeholder, .field textarea::placeholder {
  color: var(--muted);
}
.field input[readonly] {
  background: #f7f8fc;
  color: var(--text-soft);
  cursor: default;
  border-style: dashed;
}
.field input[readonly]:focus { box-shadow: none; border-color: var(--border); }
.field input[readonly].highlight {
  color: var(--primary);
  font-weight: 700;
  border-style: solid;
}

/* Saved card state */
.card.saved {
  border-color: #d1d8e0;
  background: #fdfdfe;
}
.card.saved .photo-box {
  cursor: default;
}
.card.saved .photo-box:hover {
  border-color: var(--border);
  background: #fafbfc;
  color: var(--muted);
}
.card.saved .card-index {
  background: #e0f3ed;
  color: var(--success);
}

/* ===== Add/Remove bar ===== */
.card-footer {
  display: flex;
  gap: 8px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
}
.btn {
  border: none;
  border-radius: 8px;
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: background 0.15s, transform 0.05s;
}
.btn:active { transform: scale(0.97); }
.btn-add { background: var(--primary); color: #fff; flex: 1; }
.btn-add:hover { background: var(--primary-dark); }
.btn-remove { background: #ffe9e7; color: var(--danger); }
.btn-remove:hover { background: var(--danger); color: #fff; }

/* ===== Empty state ===== */
.empty {
  text-align: center;
  padding: 80px 20px;
  color: var(--text-soft);
}
.empty h2 { margin: 0 0 8px; color: var(--text); }
.empty p { margin: 0 0 20px; }

/* ===== Modal ===== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  animation: fadeIn 0.15s;
}
.modal-backdrop.show { display: flex; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal {
  background: #fff;
  border-radius: 14px;
  padding: 24px;
  width: 90%;
  max-width: 380px;
  box-shadow: var(--shadow-lg);
  animation: pop 0.18s;
}
@keyframes pop { from { transform: scale(0.92); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.modal h3 { margin: 0 0 10px; color: var(--text); }
.modal p { margin: 0 0 18px; color: var(--text-soft); font-size: 14px; line-height: 1.5; }
.modal .modal-actions { display: flex; gap: 8px; justify-content: flex-end; }
.btn-cancel { background: #e4e6ef; color: var(--text); }
.btn-cancel:hover { background: #d4d6e0; }
.btn-toggle {
  background: #f2f4f8;
  color: var(--text-soft);
  border: 1px solid var(--border);
  font-size: 12px;
  padding: 6px 12px;
}
.btn-toggle:hover { background: #e9ecf2; }
.card.collapsed .card-header { border-bottom-style: solid; }
.card.collapsed .card-row { margin-bottom: 0; }
.btn-confirm-danger { background: var(--danger); color: #fff; }
.btn-confirm-danger:hover { background: var(--danger-dark); }

/* ===== Toast ===== */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #2d3436;
  color: #fff;
  padding: 12px 20px;
  border-radius: 8px;
  font-size: 13px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 200;
  pointer-events: none;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 1400px) {
  .columns { grid-template-columns: repeat(3, minmax(260px, 1fr)); }
  .search-bar { max-width: calc(33.333% - 10.666px); }
}
@media (max-width: 1050px) {
  .columns { grid-template-columns: repeat(2, minmax(260px, 1fr)); }
  .search-bar { max-width: calc(50% - 8px); }
}
@media (max-width: 600px) {
  .columns { grid-template-columns: 1fr; }
  .search-bar { max-width: 100%; }
  .card-row { grid-template-columns: 100px 1fr; }
  .photo-box { width: 100px; height: 100px; }
  .field-row.four { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .container { padding: 12px; }
  .card-row { grid-template-columns: 1fr; }
  .photo-box { width: 100%; height: 160px; }
  .field-row, .field-row.three, .field-row.four { grid-template-columns: 1fr; }
  .topbar { padding: 10px 14px; }
  .topbar .title { font-size: 15px; }
}

/* Scrollbar styling */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #c8cad6; border-radius: 6px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: #a1a5b8; }

/* ===== 환율 일괄수정 버튼 & 모달 ===== */
.btn-rate-bulk {
  background: #0d9488;
  color: #ffffff;
  border: 1px solid #0f766e;
  font-weight: 600;
}
.btn-rate-bulk:hover { background: #0f766e; }
.btn-rate-bulk:active { background: #115e59; }

/* 환율 일괄수정 모달은 좀 더 넓게 */
.modal-rate-bulk { max-width: 440px; }
.modal-rate-bulk .modal-desc {
  margin: 0 0 14px;
  color: var(--text-soft);
  font-size: 13px;
  line-height: 1.5;
}
.rate-bulk-section {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 18px;
}
.rate-bulk-mode {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.rate-bulk-radio {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text);
  cursor: pointer;
  padding: 6px 8px;
  border-radius: 8px;
  background: var(--bg);
}
.rate-bulk-radio:hover { background: #eceef5; }
.rate-bulk-radio input[type="radio"] {
  margin: 0;
  cursor: pointer;
  accent-color: #0d9488;
}
.rate-bulk-input-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.rate-bulk-input-wrap label {
  font-size: 12px;
  color: var(--text-soft);
  font-weight: 500;
}
.rate-bulk-input-wrap input,
.rate-bulk-scope select {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid #d4d6e0;
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  background: #fff;
  color: var(--text);
  box-sizing: border-box;
}
.rate-bulk-input-wrap input:focus,
.rate-bulk-scope select:focus {
  outline: none;
  border-color: #0d9488;
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
}
.rate-bulk-scope {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.rate-bulk-scope label {
  font-size: 12px;
  color: var(--text-soft);
  font-weight: 500;
}
.rate-bulk-preview {
  background: var(--bg);
  border-radius: 10px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.preview-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-soft);
}
.preview-row strong {
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
}
.hidden { display: none !important; }

/* ===== 클라우드 동기화 버튼 & 모달 ===== */
.btn-cloud-sync {
  background: #f1f5f9;
  color: #475569;
  border: 1px solid #cbd5e1;
  font-size: 18px;
  padding: 6px 10px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  line-height: 1;
}
.btn-cloud-sync:hover {
  background: #e2e8f0;
  border-color: #94a3b8;
}
.btn-cloud-sync.active {
  background: #dbeafe;
  color: #2563eb;
  border-color: #60a5fa;
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.15);
}
.btn-cloud-sync.active::after {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
  margin-left: 4px;
  vertical-align: middle;
  animation: pulse-green 2s infinite;
}
@keyframes pulse-green {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

#cloud-sync-modal .modal {
  max-width: 460px;
}
#cloud-sync-modal .modal-desc {
  font-size: 13px;
  color: var(--text-soft);
  margin-bottom: 16px;
}
.cloud-sync-status-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: #f8fafc;
  border-radius: 8px;
  margin-bottom: 16px;
  font-size: 13px;
}
.cloud-sync-status-bar .status-label {
  color: var(--text-soft);
}
.cloud-sync-status-bar strong {
  color: var(--text);
}
.cloud-sync-input-wrap label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}
.cloud-sync-input-wrap input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font-size: 14px;
  font-family: monospace;
  box-sizing: border-box;
}
.cloud-sync-input-wrap input:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}
.cloud-sync-hint {
  font-size: 12px;
  color: var(--text-soft);
  margin-top: 8px;
  line-height: 1.5;
}
.btn-secondary {
  background: #e0f2fe;
  color: #0369a1;
  border: 1px solid #7dd3fc;
}
.btn-secondary:hover {
  background: #bae6fd;
}


/* 적용 버튼 (확인 버튼 — 위험 색 말고 메인 컬러) */
.btn-confirm {
  background: var(--primary);
  color: #fff;
}
.btn-confirm:hover { background: var(--primary-dark); }
.btn-confirm:disabled {
  background: #c8cad6;
  cursor: not-allowed;
}