/* ===== opportunity.css v3 — 商机挖掘 超级玻璃拟态 ===== */

/* ── CSS Variables (inherited from :root) ── */
/* --glass-bg, --glass-border, --glass-shadow, --primary, --text-primary, --bg-card */

/* ── 1. Page Container ── */
#page-competitor {
  --opp-accent: #6366f1;
  --opp-success: #10b981;
  --opp-warning: #f59e0b;
  --opp-danger: #ef4444;
  --opp-glow: 0 0 40px rgba(99,102,241,0.08);
}
#page-competitor .page-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 28px 12px; border-bottom: 1px solid rgba(255,255,255,0.04);
  position: relative;
}
#page-competitor .page-header::after {
  content: ''; position: absolute; bottom: -1px; left: 28px; width: 60px; height: 2px;
  background: linear-gradient(90deg, #6366f1, #8b5cf6); border-radius: 2px;
}
#page-competitor .page-title {
  font-size: 20px; font-weight: 700; color: var(--text-primary);
  letter-spacing: -0.3px; display: flex; align-items: center; gap: 10px;
}
#page-competitor .page-title::before {
  content: ''; width: 4px; height: 24px; border-radius: 2px;
  background: linear-gradient(180deg, #6366f1, #8b5cf6);
}

/* ── 2. Filter Bar ── */
#page-competitor .opp-filters-bar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px;
  padding: 16px 28px;
  background: linear-gradient(135deg, rgba(255,255,255,0.025), rgba(255,255,255,0.01));
  border-bottom: 1px solid rgba(255,255,255,0.04);
  backdrop-filter: blur(12px);
}
#page-competitor .opp-filter-group { display: flex; align-items: center; gap: 8px; }
#page-competitor .opp-filter-label {
  font-size: 11px; color: rgba(255,255,255,0.35); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.8px;
}
#page-competitor .opp-filter-select {
  padding: 7px 12px; font-size: 13px;
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px; color: var(--text-primary); outline: none;
  cursor: pointer; transition: all 0.2s; min-width: 100px;
}
#page-competitor .opp-filter-select:hover { border-color: rgba(99,102,241,0.3); }
#page-competitor .opp-filter-select:focus {
  border-color: var(--opp-accent); box-shadow: 0 0 0 3px rgba(99,102,241,0.1);
}
#page-competitor .opp-filter-select option { background: #1e293b; color: #e2e8f0; }
#page-competitor .opp-divider {
  width: 1px; height: 24px; background: rgba(255,255,255,0.08); margin: 0 4px;
}

/* ── Action Buttons ── */
#page-competitor .opp-btn {
  padding: 7px 16px; border-radius: 8px; font-size: 13px; font-weight: 500;
  cursor: pointer; border: 1px solid transparent; transition: all 0.2s cubic-bezier(0.4,0,0.2,1);
  display: inline-flex; align-items: center; gap: 6px;
}
#page-competitor .opp-btn-primary {
  background: linear-gradient(135deg, #6366f1, #4f46e5); color: #fff;
  box-shadow: 0 2px 8px rgba(99,102,241,0.25);
}
#page-competitor .opp-btn-primary:hover {
  transform: translateY(-1px); box-shadow: 0 4px 16px rgba(99,102,241,0.35);
}
#page-competitor .opp-btn-success {
  background: rgba(16,185,129,0.12); color: #34d399;
  border-color: rgba(16,185,129,0.2);
}
#page-competitor .opp-btn-success:hover { background: rgba(16,185,129,0.2); }
#page-competitor .opp-btn-outline {
  background: transparent; color: #93c5fd;
  border-color: rgba(59,130,246,0.2);
}
#page-competitor .opp-btn-outline:hover { background: rgba(59,130,246,0.08); }
#page-competitor .opp-btn-danger {
  background: rgba(239,68,68,0.08); color: #f87171;
  border-color: rgba(239,68,68,0.15);
}
#page-competitor .opp-btn-danger:hover { background: rgba(239,68,68,0.15); }

/* ── 3. KPI Summary Cards ── */
#page-competitor .opp-summary-cards {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 16px;
  padding: 20px 28px;
}
#page-competitor .opp-summary-card {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, rgba(255,255,255,0.045), rgba(255,255,255,0.015));
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.06); border-radius: 16px;
  padding: 20px 22px; transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
}
#page-competitor .opp-summary-card::before {
  content: ''; position: absolute; top: -40px; right: -40px;
  width: 100px; height: 100px; border-radius: 50%; opacity: 0.05;
  transition: all 0.5s cubic-bezier(0.4,0,0.2,1);
}
#page-competitor .opp-summary-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.12);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3), 0 0 0 1px rgba(99,102,241,0.05);
}
#page-competitor .opp-summary-card:hover::before { opacity: 0.1; transform: scale(1.5); }
.opp-card-champion::before { background: #6366f1; }
.opp-card-warehouse::before { background: #10b981; }
.opp-card-supplier::before { background: #f59e0b; }
.opp-card-comp::before { background: #8b5cf6; }

#page-competitor .opp-sc-icon {
  width: 42px; height: 42px; border-radius: 12px; display: flex;
  align-items: center; justify-content: center; font-size: 20px; margin-bottom: 12px;
  position: relative; z-index: 1;
}
.opp-card-champion .opp-sc-icon { background: rgba(99,102,241,0.12); }
.opp-card-warehouse .opp-sc-icon { background: rgba(16,185,129,0.12); }
.opp-card-supplier .opp-sc-icon { background: rgba(245,158,11,0.12); }
.opp-card-comp .opp-sc-icon { background: rgba(139,92,246,0.12); }

#page-competitor .opp-sc-value {
  font-size: 26px; font-weight: 700; letter-spacing: -0.2px;
  position: relative; z-index: 1; transition: all 0.3s;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
#page-competitor .opp-sc-label {
  font-size: 11px; color: rgba(255,255,255,0.4); font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 4px;
  position: relative; z-index: 1;
}
#page-competitor .opp-sc-sub {
  font-size: 12px; color: rgba(255,255,255,0.3); margin-top: 4px;
  font-weight: 400; position: relative; z-index: 1;
}

/* ── 4. Tabs ── */
#page-competitor .opp-tabs {
  display: flex; gap: 0; margin: 0 28px 16px; padding: 4px;
  background: rgba(255,255,255,0.025); border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.04);
}
#page-competitor .opp-tab {
  padding: 10px 22px; border: none; background: transparent;
  color: rgba(255,255,255,0.4); font-size: 13px; font-weight: 500;
  border-radius: 10px; cursor: pointer; transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
  position: relative;
}
#page-competitor .opp-tab:hover { color: rgba(255,255,255,0.7); }
#page-competitor .opp-tab.active {
  background: linear-gradient(135deg, rgba(99,102,241,0.2), rgba(139,92,246,0.15));
  color: #fff; box-shadow: 0 2px 12px rgba(99,102,241,0.2);
}
.opp-tab-panel { display: none; }
.opp-tab-panel.active { display: block; }

/* ── 5. Tables ── */
.opp-section {
  margin: 0 28px 20px; padding: 20px;
  background: linear-gradient(135deg, rgba(255,255,255,0.025), rgba(255,255,255,0.01));
  backdrop-filter: blur(12px); border: 1px solid rgba(255,255,255,0.05);
  border-radius: 16px;
}
.opp-section h3 {
  font-size: 15px; font-weight: 600; color: var(--text-primary);
  margin: 0 0 16px; display: flex; align-items: center; gap: 8px;
}

/* opp 双表结构：表头表 + 内容表，保证列宽严格对齐 */
.opp-table-container {
  border-radius: 12px; overflow: hidden;
  display: flex; flex-direction: column;
}
/* 表头表：不滚动，固定宽度 */
.opp-table-head {
  width: calc(100% - var(--scrollbar-w, 5px));
  table-layout: fixed; border-collapse: separate; border-spacing: 0;
  font-size: 13px; flex-shrink: 0;
}
/* 内容表：在滚动容器内 */
.opp-table-body {
  width: 100%; table-layout: fixed; border-collapse: separate; border-spacing: 0;
  font-size: 13px;
}
/* 滚动容器 */
.opp-table-scroll {
  overflow-y: scroll; overflow-x: auto;
  flex: 1; min-height: 0;
  max-height: calc(100vh - 420px);
}
.opp-table-scroll::-webkit-scrollbar { width: 5px; height: 5px; }
.opp-table-scroll::-webkit-scrollbar-track { background: transparent; }
.opp-table-scroll::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 10px; }
.opp-table-scroll::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.18); }

/* 表头样式 */
.opp-table-head th {
  background: rgba(15,23,42,0.6); backdrop-filter: blur(8px);
  color: rgba(255,255,255,0.45); font-weight: 600; font-size: 11px;
  text-align: left; padding: 12px 14px; white-space: nowrap;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  letter-spacing: 0.3px;
}
.opp-table-head th:first-child { border-radius: 12px 0 0 0; }
.opp-table-head th:last-child { border-radius: 0 12px 0 0; }

/* 内容单元格样式 */
.opp-table-body td {
  padding: 12px 14px; color: rgba(255,255,255,0.8);
  border-bottom: 1px solid rgba(255,255,255,0.025);
  overflow: hidden; text-overflow: ellipsis; vertical-align: middle;
  transition: background 0.15s;
}
.opp-table-body tbody tr { transition: all 0.2s; }
.opp-table-body tbody tr:hover td {
  background: rgba(99,102,241,0.04); cursor: pointer;
}
.opp-table-body tbody tr.opp-main-row.expanded td {
  background: rgba(99,102,241,0.06);
}
.opp-table-body tbody tr.opp-main-row.expanded td:first-child {
  box-shadow: inset 3px 0 0 var(--opp-accent);
}

/* Detail row */
.opp-detail-row td {
  padding: 0 !important; border-bottom: 2px solid rgba(99,102,241,0.1) !important;
}
.opp-detail-panel {
  padding: 24px; background: rgba(0,0,0,0.1);
  border-top: 1px solid rgba(255,255,255,0.04);
  animation: oppFadeIn 0.3s ease both;
}
.opp-detail-chart { margin-bottom: 20px; }
.opp-detail-chart h4 {
  font-size: 13px; font-weight: 600; color: var(--text-primary);
  margin-bottom: 10px; display: flex; align-items: center; gap: 8px;
}

/* Detail sub-table */
.opp-detail-table {
  width: 100%; border-collapse: collapse; table-layout: fixed; font-size: 12px;
}
.opp-detail-table th {
  background: rgba(255,255,255,0.03); color: rgba(255,255,255,0.35);
  font-weight: 600; font-size: 10px; padding: 8px 10px; text-align: left;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  text-transform: uppercase; letter-spacing: 0.5px;
}
.opp-detail-table td {
  padding: 8px 10px; color: rgba(255,255,255,0.6);
  border-bottom: 1px solid rgba(255,255,255,0.02);
  overflow: hidden; text-overflow: ellipsis;
}

/* ── 6. Pagination ── */
.opp-pagination, .opp-page-nav {
  display: flex; gap: 6px; margin-top: 16px; justify-content: center; flex-wrap: wrap;
}
.opp-pagination button, .opp-page-nav button {
  padding: 6px 12px; border-radius: 8px; font-size: 12px;
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.5); cursor: pointer; transition: all 0.2s;
}
.opp-pagination button:hover:not(:disabled), .opp-page-nav button:hover {
  background: rgba(255,255,255,0.08); color: #fff; border-color: rgba(255,255,255,0.12);
}
.opp-pagination button:disabled, .opp-page-nav button:disabled {
  opacity: 0.3; cursor: not-allowed;
}
.opp-pagination button.active, .opp-page-nav button.active {
  background: linear-gradient(135deg, rgba(99,102,241,0.3), rgba(139,92,246,0.25));
  color: #fff; border-color: var(--opp-accent);
}

/* ── 7. Charts ── */
#page-competitor canvas { border-radius: 8px; }

/* ── 8. Competitor Picker Modal ── */
#opp-competitor-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.55);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  display: none; align-items: center; justify-content: center;
  z-index: 10000; opacity: 0; transition: opacity 0.25s ease;
}
#opp-competitor-overlay.show { display: flex; opacity: 1; }
#opp-competitor-overlay .pm-modal {
  background: linear-gradient(135deg, rgba(30,41,59,0.98), rgba(15,23,42,0.98));
  backdrop-filter: blur(24px); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px; width: 100%; max-width: 500px; padding: 28px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(99,102,241,0.05);
  animation: oppFadeIn 0.3s ease both;
}
#opp-competitor-overlay .pm-modal-header {
  display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px;
}
#opp-competitor-overlay .pm-modal-header h3 {
  font-size: 17px; font-weight: 600; color: var(--text-primary);
}
#opp-competitor-overlay .pm-modal-close {
  width: 32px; height: 32px; border-radius: 8px; display: flex;
  align-items: center; justify-content: center; background: rgba(255,255,255,0.05);
  border: none; color: rgba(255,255,255,0.4); font-size: 16px;
  cursor: pointer; transition: all 0.2s;
}
#opp-competitor-overlay .pm-modal-close:hover {
  background: rgba(239,68,68,0.15); color: #f87171;
}
#opp-comp-search {
  width: 100%; padding: 12px 16px; background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08); border-radius: 10px;
  color: #e2e8f0; font-size: 14px; outline: none; margin-bottom: 16px;
  transition: all 0.2s; box-sizing: border-box;
}
#opp-comp-search:focus {
  border-color: var(--opp-accent); box-shadow: 0 0 0 3px rgba(99,102,241,0.1);
}
#opp-comp-results { max-height: 280px; overflow-y: auto; border-radius: 8px; }
.opp-comp-item {
  padding: 12px 16px; cursor: pointer; border-radius: 10px; margin-bottom: 4px;
  transition: all 0.15s;
}
.opp-comp-item:hover { background: rgba(99,102,241,0.1); }

/* ── 9. Star Rating ── */
.opp-star { cursor: pointer; font-size: 15px; transition: transform 0.15s; display: inline-block; }
.opp-star:hover { transform: scale(1.3); }
.opp-star-filled { color: #f59e0b; }
.opp-star-empty { color: rgba(255,255,255,0.1); }

/* ── 10. Tags & Badges ── */
.opp-tag {
  display: inline-flex; align-items: center; padding: 2px 8px;
  border-radius: 6px; font-size: 10px; font-weight: 600; letter-spacing: 0.2px;
}
.opp-tag-blue { background: rgba(59,130,246,0.12); color: #60a5fa; }
.opp-tag-green { background: rgba(16,185,129,0.12); color: #34d399; }
.opp-tag-amber { background: rgba(245,158,11,0.12); color: #fbbf24; }
.opp-tag-purple { background: rgba(139,92,246,0.12); color: #a78bfa; }

/* ── 11. Loading & Empty States ── */
.opp-spinner {
  width: 36px; height: 36px; border: 3px solid rgba(255,255,255,0.06);
  border-top-color: var(--opp-accent); border-radius: 50%;
  animation: oppSpin 0.7s linear infinite; margin: 0 auto;
}
@keyframes oppSpin { to { transform: rotate(360deg); } }

.opp-empty-state {
  text-align: center; padding: 60px 24px; color: rgba(255,255,255,0.25);
}
.opp-empty-state-icon { font-size: 48px; margin-bottom: 16px; opacity: 0.4; }
.opp-empty-state-title { font-size: 15px; font-weight: 600; color: rgba(255,255,255,0.35); margin-bottom: 8px; }
.opp-empty-state-text { font-size: 13px; color: rgba(255,255,255,0.2); max-width: 360px; margin: 0 auto; }

/* ── 12. Animations ── */
@keyframes oppFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes oppSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.opp-animate-in { animation: oppFadeIn 0.4s ease both; }

/* ── 13. Responsive ── */
@media (max-width: 1200px) {
  #page-competitor .opp-summary-cards { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  #page-competitor .opp-summary-cards { grid-template-columns: 1fr; padding: 12px 16px; }
  #page-competitor .opp-filters-bar { flex-direction: column; align-items: stretch; padding: 12px 16px; }
  #page-competitor .opp-section { margin: 0 12px 16px; padding: 14px; }
  #page-competitor .page-header { flex-direction: column; align-items: flex-start; gap: 8px; }
  .opp-table-head th, .opp-table-body td { padding: 8px 6px; font-size: 11px; }
  #page-competitor .opp-tabs { margin: 0 12px 12px; }
}

/* ── 14. Dark Select Fix ── */
#page-competitor select option { background: #1e293b; color: #e2e8f0; }

/* ── 15. Tooltip ── */
.opp-tooltip {
  position: fixed; background: rgba(15,23,42,0.96); color: #e2e8f0;
  border: 1px solid rgba(255,255,255,0.08); border-radius: 10px;
  padding: 10px 16px; font-size: 12px; pointer-events: none;
  z-index: 9999; box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  backdrop-filter: blur(12px); opacity: 0; transition: opacity 0.15s;
  max-width: 300px; line-height: 1.5;
}