/* ===== Page Header ===== */
.page-header {
  background: linear-gradient(135deg, #1a1212, #3a1a1a); padding: 24px 0 32px; text-align: center; position: relative; overflow: hidden;
}
.page-header::before {
  content: ""; position: absolute; top: -50%; right: -20%; width: 200px; height: 200px;
  border-radius: 50%; background: rgba(212,168,75,0.08); pointer-events: none;
}
.page-header h1 { font-size: 22px; font-weight: 700; color: #fff; position: relative; z-index: 1; }
.page-header p { font-size: 13px; color: rgba(255,255,255,0.6); margin-top: 6px; position: relative; z-index: 1; }

/* ===== Filter Tabs ===== */
.filter-tabs { display: flex; gap: 8px; padding: 16px 0; overflow-x: auto; scrollbar-width: none; }
.filter-tabs::-webkit-scrollbar { display: none; }
.filter-tab {
  padding: 8px 16px; border-radius: 20px; font-size: 13px; font-weight: 500; white-space: nowrap;
  background: var(--color-white); color: var(--color-text); border: 1px solid #eee; cursor: pointer; transition: all 0.2s;
}
.filter-tab.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* ===== Collection Cards ===== */
.collection-card {
  display: flex; gap: 12px; padding: 14px; background: var(--color-white); border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm); margin-bottom: 12px; border: 1px solid var(--color-gold-light);
}
.collection-card .thumb { width: 90px; height: 90px; border-radius: var(--radius-md); overflow: hidden; flex-shrink: 0; background: var(--color-bg); }
.collection-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.collection-card .detail { flex: 1; min-width: 0; }
.collection-card .detail h3 { font-size: 15px; font-weight: 600; color: var(--color-dark); margin-bottom: 4px; }
.collection-card .detail .meta { font-size: 12px; color: var(--color-text-muted); margin-bottom: 6px; }
.collection-card .detail .tags { display: flex; gap: 6px; flex-wrap: wrap; }
.collection-card .detail .verified {
  display: inline-flex; align-items: center; gap: 4px; font-size: 12px; font-weight: 600; color: var(--color-success);
  background: rgba(46,139,87,0.1); padding: 3px 8px; border-radius: var(--radius-sm); margin-top: 6px;
}

/* ===== Search Box ===== */
.search-box { display: flex; gap: 10px; padding: 16px 0; }
.search-box input { flex: 1; padding: 12px 14px; border: 1px solid #ddd; border-radius: var(--radius-md); font-size: 15px; background: var(--color-white); }
.search-box input:focus { border-color: var(--color-gold); box-shadow: 0 0 0 3px rgba(212,168,75,0.15); }
.search-box button { padding: 12px 20px; border-radius: var(--radius-md); background: var(--color-primary); color: #fff; font-weight: 600; font-size: 14px; white-space: nowrap; }

/* ===== Search Result Empty ===== */
.search-empty { text-align: center; padding: 48px 20px; color: var(--color-text-muted); }
.search-empty svg { width: 64px; height: 64px; opacity: 0.3; margin-bottom: 12px; }
.search-empty p { font-size: 14px; }

/* ===== Steps ===== */
.steps { display: flex; justify-content: space-between; padding: 24px 0; position: relative; }
.steps::before { content: ""; position: absolute; top: 32px; left: 15%; right: 15%; height: 2px; background: var(--color-gold-light); }
.step { display: flex; flex-direction: column; align-items: center; gap: 8px; position: relative; z-index: 1; }
.step-num {
  width: 36px; height: 36px; border-radius: 50%; background: var(--color-gold-light); color: var(--color-gold-dark);
  display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700;
}
.step-label { font-size: 12px; color: var(--color-text-muted); text-align: center; }

/* ===== Gallery ===== */
.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.gallery-item { border-radius: var(--radius-md); overflow: hidden; background: var(--color-white); box-shadow: var(--shadow-sm); }
.gallery-item img { width: 100%; height: 140px; object-fit: cover; }
.gallery-item .info { padding: 10px; }
.gallery-item .info h4 { font-size: 13px; font-weight: 600; color: var(--color-dark); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.gallery-item .info p { font-size: 12px; color: var(--color-text-muted); margin-top: 2px; }

/* ===== About Page ===== */
.about-hero { padding: 24px 0; text-align: center; }
.about-hero img { width: 100%; height: 180px; object-fit: cover; border-radius: var(--radius-lg); margin-bottom: 16px; }
.about-hero h2 { font-size: 20px; font-weight: 700; color: var(--color-dark); margin-bottom: 8px; }
.about-hero p { font-size: 14px; color: var(--color-text-secondary); line-height: 1.8; }

.timeline { position: relative; padding-left: 24px; margin: 24px 0; }
.timeline::before { content: ""; position: absolute; left: 7px; top: 0; bottom: 0; width: 2px; background: var(--color-gold-light); }
.timeline-item { position: relative; margin-bottom: 20px; }
.timeline-item::before { content: ""; position: absolute; left: -20px; top: 4px; width: 10px; height: 10px; border-radius: 50%; background: var(--color-gold); border: 2px solid var(--color-white); box-shadow: 0 0 0 2px var(--color-gold-light); }
.timeline-item .year { font-size: 14px; font-weight: 700; color: var(--color-primary); margin-bottom: 4px; }
.timeline-item .text { font-size: 13px; color: var(--color-text-secondary); }

.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 24px 0; }
.service-card { background: var(--color-white); padding: 16px; border-radius: var(--radius-md); text-align: center; box-shadow: var(--shadow-sm); border: 1px solid var(--color-gold-light); }
.service-card .icon { font-size: 32px; margin-bottom: 8px; }
.service-card h3 { font-size: 14px; font-weight: 600; color: var(--color-dark); margin-bottom: 4px; }
.service-card p { font-size: 12px; color: var(--color-text-muted); }

/* ===== Exhibition Row Layout ===== */
.exhibit-list { display: flex; flex-direction: column; gap: 12px; }
.exhibit-row {
  display: flex; gap: 12px; padding: 12px; background: var(--color-white); border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm); border: 1px solid var(--color-gold-light); text-decoration: none; align-items: stretch;
}
.exhibit-row:active { transform: scale(0.98); }
.exhibit-row-cover { width: 120px; height: 90px; border-radius: var(--radius-md); overflow: hidden; position: relative; flex-shrink: 0; background: var(--color-bg); }
.exhibit-row-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.exhibit-row-cover .tag { position: absolute; top: 6px; left: 6px; font-size: 11px; padding: 3px 8px; border-radius: 10px; }
.exhibit-row-info { flex: 1; min-width: 0; display: flex; flex-direction: column; justify-content: center; }
.exhibit-row-info h3 { font-size: 15px; font-weight: 600; color: var(--color-dark); margin-bottom: 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.exhibit-row-info .meta { font-size: 12px; color: var(--color-text-muted); display: flex; flex-direction: column; gap: 3px; margin-bottom: 6px; }
.exhibit-row-info p { font-size: 12px; color: var(--color-text-secondary); line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.exhibit-row-main { flex: 1; min-width: 0; display: flex; flex-direction: column; justify-content: space-between; }
.exhibit-row-footer { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 8px; padding-top: 8px; border-top: 1px dashed var(--color-gold-light); }
.exhibit-row-revenue { font-size: 12px; font-weight: 600; color: var(--color-gold-dark); }
.exhibit-apply-btn {
  display: inline-flex; align-items: center; padding: 5px 12px; border-radius: 14px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)); color: #fff;
  font-size: 12px; font-weight: 600; flex-shrink: 0;
}
.exhibit-apply-btn:active { transform: translateY(1px); }
.collection-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.collection-grid-item { display: block; background: var(--color-white); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--color-gold-light); text-decoration: none; }
.collection-grid-item:active { transform: scale(0.98); }
.collection-grid-item .thumb { width: 100%; aspect-ratio: 1 / 1; overflow: hidden; background: var(--color-bg); }
.collection-grid-item .thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.collection-grid-item .info { padding: 10px; }
.collection-grid-item .info h4 { font-size: 13px; font-weight: 600; color: var(--color-dark); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 2px; }
.collection-grid-item .info p { font-size: 11px; color: var(--color-text-muted); }

/* ===== Collection Detail Page ===== */
.collection-detail { padding: 24px 0; }
.collection-detail .detail-card { background: var(--color-white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--color-gold-light); }
.collection-detail .detail-media { width: 100%; aspect-ratio: 1 / 1; overflow: hidden; background: var(--color-bg); }
.collection-detail .detail-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.collection-detail .detail-body { padding: 20px; }
.collection-detail .detail-title { font-size: 18px; font-weight: 700; color: var(--color-dark); margin-bottom: 12px; }
.collection-detail .detail-meta { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.collection-detail .detail-meta-item { font-size: 13px; color: var(--color-text-secondary); display: flex; align-items: flex-start; gap: 8px; }
.collection-detail .detail-meta-item .label { color: var(--color-text-muted); flex-shrink: 0; }
.collection-detail .detail-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.collection-detail .detail-tag { font-size: 12px; padding: 4px 10px; border-radius: var(--radius-sm); background: rgba(139, 69, 19, 0.08); color: var(--color-primary); font-weight: 600; }
.collection-detail .detail-desc { font-size: 14px; color: var(--color-text-secondary); line-height: 1.8; }
.collection-detail .detail-meta-item .hash {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px; color: var(--color-text-secondary); background: var(--color-bg);
  padding: 4px 8px; border-radius: var(--radius-sm); word-break: break-all;
  display: inline-block; line-height: 1.5; flex: 1; min-width: 0;
}
.collection-detail { padding-bottom: 80px; }
.detail-footer-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 100;
  background: var(--color-white); border-top: 1px solid var(--color-gold-light);
  box-shadow: 0 -2px 12px rgba(0,0,0,0.08);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 16px; padding-bottom: calc(10px + env(safe-area-inset-bottom));
}
.detail-footer-bar .detail-price {
  font-size: 18px; font-weight: 700; color: var(--color-primary); flex: 1;
}
.detail-footer-bar .detail-contact-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 10px 22px; border-radius: 20px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark)); color: #fff;
  font-size: 15px; font-weight: 600;
}
.detail-footer-bar .detail-contact-btn:active { opacity: 0.9; }

/* ===== Contact Page ===== */
.contact-info { margin: 24px 0; }
.contact-item { display: flex; align-items: flex-start; gap: 12px; padding: 14px; background: var(--color-white); border-radius: var(--radius-md); margin-bottom: 10px; box-shadow: var(--shadow-sm); }
.contact-item .icon { width: 40px; height: 40px; border-radius: 50%; background: rgba(212,168,75,0.1); display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.contact-item .info h4 { font-size: 14px; font-weight: 600; color: var(--color-dark); }
.contact-item .info p { font-size: 13px; color: var(--color-text-muted); margin-top: 2px; }

.map-placeholder {
  width: 100%; height: 200px; background: linear-gradient(135deg, #e8e0d5, #d5c9b8); border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center; color: var(--color-text-muted); font-size: 14px; margin: 16px 0;
}

/* ===== Collection Search ===== */
.collection-search-wrap {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gold-light);
  padding: 16px;
  margin: 16px 0 12px;
  position: relative;
}
.collection-search-wrap::before {
  content: "";
  position: absolute; top: -2px; left: 24px; right: 24px; height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  border-radius: 3px;
}
.collection-search-box {
  display: flex; align-items: center; gap: 10px;
  background: var(--color-bg);
  border: 1px solid var(--color-gold-light);
  border-radius: 28px;
  padding: 6px 6px 6px 16px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.collection-search-box:focus-within {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 4px rgba(212,168,75,0.12);
}
.collection-search-box .search-icon {
  width: 18px; height: 18px; color: var(--color-gold-dark); flex-shrink: 0;
}
.collection-search-box input {
  flex: 1; border: none; background: transparent; font-size: 15px; color: var(--color-text); min-width: 0;
}
.collection-search-box input::placeholder { color: var(--color-text-muted); }
.collection-search-box button {
  padding: 10px 22px; border-radius: 22px;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  color: #fff; font-weight: 600; font-size: 14px; white-space: nowrap; flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(212,168,75,0.3);
}
.collection-search-box button:active { transform: translateY(1px); }

.collection-filter-group { margin-top: 14px; }
.collection-filter-group .filter-label {
  font-size: 12px; font-weight: 600; color: var(--color-text-muted); margin-bottom: 8px; letter-spacing: 0.5px;
}
.collection-filter { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-chip {
  padding: 6px 12px; border-radius: 16px; font-size: 12px; font-weight: 500;
  background: var(--color-bg); color: var(--color-text-secondary); border: 1px solid var(--color-gold-light);
  cursor: pointer; transition: all 0.2s; user-select: none;
}
.filter-chip.active {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff; border-color: transparent; box-shadow: 0 3px 8px rgba(196,30,58,0.25);
}
.filter-chip:not(.active):hover { background: rgba(212,168,75,0.12); color: var(--color-dark); }

.collection-result-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 4px; font-size: 13px; color: var(--color-text-muted);
}
.collection-result-bar #resultCount { font-weight: 600; color: var(--color-dark); }
.collection-result-bar .result-tip { font-size: 12px; }

/* ===== Collection List ===== */
.collection-list { display: flex; flex-direction: column; gap: 12px; }
.collection-list-item {
  display: flex; gap: 14px; padding: 14px;
  background: var(--color-white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); border: 1px solid var(--color-gold-light);
  text-decoration: none; color: inherit; transition: transform 0.2s, box-shadow 0.2s;
}
.collection-list-item:active { transform: scale(0.99); box-shadow: var(--shadow-md); }
.collection-list-item .list-thumb {
  width: 110px; height: 110px; border-radius: var(--radius-md); overflow: hidden; flex-shrink: 0; background: var(--color-bg);
}
.collection-list-item .list-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.collection-list-item .list-body { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.collection-list-item .list-meta-top {
  display: flex; align-items: center; gap: 8px; margin-bottom: 6px;
}
.collection-list-item .list-category {
  font-size: 11px; font-weight: 600; color: var(--color-gold-dark); background: rgba(212,168,75,0.12);
  padding: 2px 8px; border-radius: 10px;
}
.collection-list-item .list-code {
  font-size: 11px; color: var(--color-text-muted); font-family: "SFMono-Regular", Consolas, monospace;
}
.collection-list-item .list-title {
  font-size: 16px; font-weight: 700; color: var(--color-dark); margin-bottom: 6px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.collection-list-item .list-desc {
  font-size: 12px; color: var(--color-text-secondary); line-height: 1.6;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 8px;
}
.collection-list-item .list-status { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
.collection-list-item .status-tag {
  display: inline-flex; align-items: center; font-size: 11px; font-weight: 600; padding: 3px 8px; border-radius: var(--radius-sm);
}
.collection-list-item .status-green { background: rgba(46,139,87,0.1); color: var(--color-success); }
.collection-list-item .status-orange { background: rgba(245,166,35,0.1); color: var(--color-warning); }
.collection-list-item .status-gold { background: rgba(212,168,75,0.15); color: var(--color-gold-dark); }
.collection-list-item .status-red { background: rgba(196,30,58,0.1); color: var(--color-primary); }
.collection-list-item .status-gray { background: rgba(0,0,0,0.05); color: var(--color-text-muted); }

.collection-list-item .list-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.collection-list-item .action-hint {
  font-size: 11px; font-weight: 600; color: var(--color-primary);
  background: rgba(196,30,58,0.08); padding: 3px 8px; border-radius: var(--radius-sm);
  border: 1px solid rgba(196,30,58,0.15);
}

.collection-list-item .list-owner {
  font-size: 12px; color: var(--color-text-muted); display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
}
.collection-list-item .verified-badge {
  font-size: 11px; font-weight: 600; color: var(--color-success);
  background: rgba(46,139,87,0.1); padding: 2px 6px; border-radius: var(--radius-sm);
}

.collection-empty {
  text-align: center; padding: 48px 20px; color: var(--color-text-muted);
}
.collection-empty svg { width: 72px; height: 72px; opacity: 0.25; margin-bottom: 12px; stroke-width: 1.5; }
.collection-empty p { font-size: 15px; font-weight: 600; color: var(--color-dark); margin-bottom: 4px; }
.collection-empty span { font-size: 13px; }

/* ===== Collection Query Page ===== */
.query-panel {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gold-light);
  padding: 20px;
  margin: 16px 0 12px;
  position: relative;
}
.query-panel::before {
  content: "";
  position: absolute; top: -2px; left: 24px; right: 24px; height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  border-radius: 3px;
}
.query-input-wrap {
  display: flex; align-items: center; gap: 10px;
  background: var(--color-bg);
  border: 1px solid var(--color-gold-light);
  border-radius: 28px;
  padding: 6px 6px 6px 16px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.query-input-wrap:focus-within {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 4px rgba(212,168,75,0.12);
}
.query-input-wrap .query-icon {
  width: 18px; height: 18px; color: var(--color-gold-dark); flex-shrink: 0;
}
.query-input-wrap input {
  flex: 1; border: none; background: transparent; font-size: 15px; color: var(--color-text); min-width: 0;
}
.query-input-wrap input::placeholder { color: var(--color-text-muted); }
.query-input-wrap button {
  padding: 10px 22px; border-radius: 22px;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  color: #fff; font-weight: 600; font-size: 14px; white-space: nowrap; flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(212,168,75,0.3);
}
.query-input-wrap button:active { transform: translateY(1px); }
.query-helper {
  font-size: 12px; color: var(--color-text-muted); margin-top: 10px; padding-left: 6px;
}

.query-result-card {
  background: var(--color-white); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-md); border: 1px solid var(--color-gold-light); margin-top: 16px;
}
.query-result-media { width: 100%; aspect-ratio: 1 / 1; overflow: hidden; background: var(--color-bg); }
.query-result-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.query-result-body { padding: 20px; }
.query-result-meta { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.query-result-title { font-size: 18px; font-weight: 700; color: var(--color-dark); margin-bottom: 10px; }
.query-result-desc { font-size: 13px; color: var(--color-text-secondary); line-height: 1.7; margin-bottom: 16px; }
.query-result-status { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.status-row { display: flex; align-items: center; justify-content: space-between; }
.status-row .status-label { font-size: 13px; color: var(--color-text-muted); }
.query-result-owner { font-size: 13px; color: var(--color-text-secondary); margin-bottom: 12px; }

.query-hint {
  display: flex; align-items: flex-start; gap: 8px;
  background: rgba(46,139,87,0.08); border: 1px solid rgba(46,139,87,0.15);
  border-radius: var(--radius-md); padding: 12px; font-size: 13px; color: var(--color-success); line-height: 1.5;
}
.query-hint.warning {
  background: rgba(245,166,35,0.08); border-color: rgba(245,166,35,0.15); color: var(--color-warning);
}
.query-hint svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 1px; }

/* ===== Enriched Collection Query Page ===== */
.page-header--query { padding-top: 28px; }
.query-header-icon {
  width: 56px; height: 56px; border-radius: 50%;
  background: rgba(212,168,75,0.12); color: var(--color-gold);
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 12px; border: 1px solid rgba(212,168,75,0.25);
}
.query-header-icon svg { width: 26px; height: 26px; }

.query-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gold-light);
  padding: 22px 20px 20px;
  margin: -28px 0 20px;
  position: relative;
}
.query-card::before {
  content: "";
  position: absolute; top: -2px; left: 28px; right: 28px; height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  border-radius: 3px;
}
.query-card-head { margin-bottom: 14px; }
.query-card-badge {
  display: inline-block; font-size: 11px; font-weight: 600; color: var(--color-gold-dark);
  background: rgba(212,168,75,0.12); padding: 3px 8px; border-radius: 10px; margin-bottom: 6px;
}
.query-card-head h2 { font-size: 18px; font-weight: 700; color: var(--color-dark); }

.query-helper {
  display: flex; align-items: flex-start; gap: 6px;
  font-size: 12px; color: var(--color-text-muted); margin-top: 10px; padding-left: 6px;
}
.query-helper svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; }
.query-helper strong { color: var(--color-gold-dark); font-weight: 600; }

.query-count {
  margin-left: auto; font-size: 12px; color: var(--color-text-muted);
  background: var(--color-bg); padding: 2px 8px; border-radius: 10px;
}

.query-guide { margin: 28px 0; }
.query-guide-grid {
  display: grid; grid-template-columns: 1fr; gap: 12px;
}
.guide-card {
  background: var(--color-white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); border: 1px solid var(--color-gold-light);
  padding: 16px; display: flex; align-items: flex-start; gap: 12px;
}
.guide-icon {
  width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.guide-icon svg { width: 20px; height: 20px; }
.guide-icon--green { background: rgba(46,139,87,0.1); color: var(--color-success); }
.guide-icon--orange { background: rgba(245,166,35,0.1); color: var(--color-warning); }
.guide-icon--red { background: rgba(196,30,58,0.1); color: var(--color-primary); }
.guide-icon--gray { background: rgba(0,0,0,0.05); color: var(--color-text-muted); }
.guide-card h3 { font-size: 14px; font-weight: 600; color: var(--color-dark); margin-bottom: 4px; }
.guide-card p { font-size: 12px; color: var(--color-text-secondary); line-height: 1.6; }

.query-result-actions {
  display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px;
}
.query-result-actions .btn { padding: 10px 18px; font-size: 14px; }

.query-empty {
  text-align: center; padding: 40px 24px;
  background: var(--color-white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); border: 1px solid var(--color-gold-light); margin-top: 16px;
}
.query-empty-icon {
  width: 80px; height: 80px; border-radius: 50%;
  background: rgba(0,0,0,0.04); color: var(--color-text-muted);
  display: inline-flex; align-items: center; justify-content: center; margin-bottom: 14px;
}
.query-empty-icon svg { width: 40px; height: 40px; }
.query-empty p { font-size: 15px; font-weight: 600; color: var(--color-dark); margin-bottom: 6px; }
.query-empty span { display: block; font-size: 13px; color: var(--color-text-muted); margin-bottom: 16px; }

.query-timeline {
  display: flex; align-items: flex-start; justify-content: space-between;
  position: relative; margin: 18px 0 20px; padding: 0 4px;
}
.query-timeline::before {
  content: "";
  position: absolute; top: 10px; left: 16%; right: 16%; height: 2px;
  background: var(--color-gold-light); z-index: 0;
}
.query-timeline .timeline-item {
  position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; gap: 6px;
  flex: 1; text-align: center;
}
.timeline-dot {
  width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--color-gold-light);
  background: var(--color-white);
}
.timeline-item.active-green .timeline-dot { background: var(--color-success); border-color: var(--color-success); }
.timeline-item.active-orange .timeline-dot { background: var(--color-warning); border-color: var(--color-warning); }
.timeline-item.active-gold .timeline-dot { background: var(--color-gold); border-color: var(--color-gold); }
.timeline-item.active-red .timeline-dot { background: var(--color-primary); border-color: var(--color-primary); }
.timeline-label { font-size: 11px; color: var(--color-text-muted); }
.timeline-value { font-size: 12px; font-weight: 600; color: var(--color-text-muted); }
.timeline-item.active-green .timeline-value { color: var(--color-success); }
.timeline-item.active-orange .timeline-value { color: var(--color-warning); }
.timeline-item.active-gold .timeline-value { color: var(--color-gold-dark); }
.timeline-item.active-red .timeline-value { color: var(--color-primary); }

.query-result-status .status-tag {
  display: inline-flex; align-items: center; font-size: 12px; font-weight: 600;
  padding: 4px 10px; border-radius: var(--radius-sm);
}
.query-result-status .status-green { background: rgba(46,139,87,0.1); color: var(--color-success); }
.query-result-status .status-orange { background: rgba(245,166,35,0.1); color: var(--color-warning); }
.query-result-status .status-gold { background: rgba(212,168,75,0.15); color: var(--color-gold-dark); }
.query-result-status .status-red { background: rgba(196,30,58,0.1); color: var(--color-primary); }
.query-result-status .status-gray { background: rgba(0,0,0,0.05); color: var(--color-text-muted); }

.query-recent { margin: 28px 0 12px; }
.recent-list { display: flex; flex-wrap: wrap; gap: 10px; }
.recent-item {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 12px; border-radius: var(--radius-md);
  background: var(--color-white); color: var(--color-text-secondary);
  border: 1px solid var(--color-gold-light); font-size: 13px; cursor: pointer; transition: all 0.2s;
}
.recent-item:hover { background: rgba(212,168,75,0.1); border-color: var(--color-gold); color: var(--color-dark); }
.recent-item svg { width: 16px; height: 16px; color: var(--color-gold-dark); }

@media (min-width: 576px) {
  .query-result-card { display: flex; }
  .query-result-media { width: 240px; aspect-ratio: auto; flex-shrink: 0; }
  .query-result-body { flex: 1; }
  .collection-search-wrap { padding: 20px; }
  .collection-search-box input { font-size: 16px; }
  .collection-list-item .list-thumb { width: 140px; height: 140px; }
}