/*
 * 簡錢績效頁 · 暖調資產總覽
 * 僅重整資訊層級與響應式呈現；不承載資產計算、儲存或交易邏輯。
 */

.brand-v2.performance-v2 {
  background: #faf7f2;
}

.brand-v2.performance-v2 .page {
  max-width: 1280px;
  padding: 28px 28px 64px;
}

/* 總資產是全頁唯一主視覺。 */
.brand-v2.performance-v2 .portfolio-hero {
  position: relative;
  margin-bottom: 16px;
  padding: 24px 26px;
  overflow: hidden;
  background:
    radial-gradient(circle at 84% 15%, rgb(203 180 148 / 22%), transparent 29%),
    linear-gradient(128deg, #fffdfb 0%, #faf3ea 66%, #f3e5d4 100%);
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: 0 18px 42px rgb(56 71 82 / 7%);
}

.brand-v2.performance-v2 .portfolio-hero::after {
  content: '';
  position: absolute;
  right: -38px;
  bottom: -92px;
  width: 210px;
  height: 210px;
  border: 1px solid rgb(138 99 59 / 12%);
  border-radius: 50%;
}

.brand-v2.performance-v2 .page-header {
  position: relative;
  z-index: 1;
  align-items: center;
  margin: 0;
  gap: 28px;
}

.brand-v2.performance-v2 .header-left {
  min-width: 260px;
}

.brand-v2.performance-v2 .header-eyebrow {
  margin-bottom: 8px;
  color: var(--brand-gold-strong);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .12em;
}

.brand-v2.performance-v2 .header-currency {
  color: var(--text-mute);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
}

.brand-v2.performance-v2 .header-amount {
  color: var(--brand-navy);
  font-family: var(--font-mono);
  font-size: clamp(34px, 4vw, 48px);
  font-weight: 650;
  letter-spacing: -.045em;
}

.brand-v2.performance-v2 .header-sub {
  color: var(--text-mute);
  font-size: 12px;
}

.brand-v2.performance-v2 .header-tools {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-end;
  gap: 11px;
  min-width: 0;
}

.brand-v2.performance-v2 .header-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 7px;
}

.brand-v2.performance-v2 .btn {
  height: 34px;
  padding: 0 13px;
  background: rgb(255 253 251 / 82%);
  border-color: #ddcfbf;
  border-radius: 10px;
  color: var(--text-dim);
  box-shadow: 0 5px 14px rgb(56 71 82 / 4%);
}

.brand-v2.performance-v2 .btn:hover {
  background: #fffdfb;
  border-color: #cbb494;
  color: var(--brand-navy);
}

.brand-v2.performance-v2 .btn-primary {
  background: var(--brand-navy);
  border-color: var(--brand-navy);
  color: #fffdfb;
  box-shadow: 0 9px 22px rgb(56 71 82 / 18%);
}

.brand-v2.performance-v2 .btn-primary:hover {
  background: #2d3c47;
  border-color: #2d3c47;
  color: #fffdfb;
}

/* 匯率是輔助設定，併入資產總覽工具區。 */
.brand-v2.performance-v2 .fx-bar {
  width: fit-content;
  min-height: 32px;
  margin: 0;
  padding: 4px 5px 4px 10px;
  background: rgb(255 253 251 / 58%);
  border-color: rgb(138 99 59 / 16%);
  border-radius: 10px;
  color: var(--text-mute);
}

.brand-v2.performance-v2 .fx-bar label {
  color: var(--text-mute);
  font-size: 9px;
  letter-spacing: .08em;
}

.brand-v2.performance-v2 .fx-input {
  width: 70px;
  background: #fffdfb;
  border-color: var(--border);
  color: var(--brand-navy);
}

.brand-v2.performance-v2 .fx-bar .btn {
  height: 24px;
  padding: 0 8px;
  box-shadow: none;
}

.brand-v2.performance-v2 .fx-updated {
  margin-left: 2px;
  color: var(--text-faint);
  font-size: 9px;
}

/* 四張決策 KPI；追蹤誤差留在模型對照。 */
.brand-v2.performance-v2 .kpi-grid {
  grid-template-columns: 1.15fr repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}

.brand-v2.performance-v2 .kpi {
  min-width: 0;
  padding: 17px 18px 16px;
  background: #fffdfb;
  border-color: var(--border);
  border-radius: 16px;
  box-shadow: 0 10px 26px rgb(56 71 82 / 5%);
}

.brand-v2.performance-v2 .kpi-label {
  justify-content: space-between;
  margin-bottom: 11px;
  color: var(--text-mute);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .04em;
}

.brand-v2.performance-v2 .kpi-code {
  padding: 2px 6px;
  background: #f2e9de;
  border-radius: 999px;
  color: var(--brand-gold-strong);
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: .04em;
}

.brand-v2.performance-v2 .kpi-value {
  color: var(--brand-navy);
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 650;
}

.brand-v2.performance-v2 .kpi-sub {
  color: var(--text-mute);
  font-family: var(--font-sans);
  font-size: 11px;
  line-height: 1.45;
}

.brand-v2.performance-v2 .kpi-primary {
  background: linear-gradient(140deg, #33434f 0%, #405561 100%);
  border-color: #405561;
  box-shadow: 0 14px 32px rgb(56 71 82 / 16%);
}

.brand-v2.performance-v2 .kpi-primary .kpi-label,
.brand-v2.performance-v2 .kpi-primary .kpi-sub {
  color: #d9dde0;
}

.brand-v2.performance-v2 .kpi-primary .kpi-code {
  background: rgb(203 180 148 / 18%);
  color: #e5cfb0;
}

.brand-v2.performance-v2 .kpi-primary .kpi-value {
  color: #fffdfb;
}

.brand-v2.performance-v2 .kpi-risk {
  border-color: #ead4cf;
  background: linear-gradient(145deg, #fffdfb, #fcf4f1);
}

/* 資金曲線、配置與明細採同一套卡片語言。 */
.brand-v2.performance-v2 .main-grid {
  grid-template-columns: minmax(0, 2fr) minmax(260px, .82fr);
  gap: 16px;
  margin-bottom: 18px;
}

.brand-v2.performance-v2 .card {
  background: #fffdfb;
  border-color: var(--border);
  border-radius: 18px;
  box-shadow: 0 10px 28px rgb(56 71 82 / 5%);
}

.brand-v2.performance-v2 .card-header,
.brand-v2.performance-v2 .section-tabs {
  border-color: var(--border);
}

.brand-v2.performance-v2 .card-header {
  min-height: 50px;
  padding: 13px 18px;
  background: #fffdfb;
}

.brand-v2.performance-v2 .card-title {
  color: var(--brand-navy);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: .04em;
}

.brand-v2.performance-v2 .period-btn.active {
  background: #efe3d4;
  border-color: #ddc8ae;
  color: var(--brand-gold-strong);
}

.brand-v2.performance-v2 .section-tab {
  height: 48px;
  color: var(--text-mute);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 550;
  letter-spacing: .02em;
  text-transform: none;
}

.brand-v2.performance-v2 .section-tab.active {
  color: var(--brand-navy);
  border-bottom-color: var(--brand-gold-strong);
}

.brand-v2.performance-v2 thead th {
  padding: 11px 16px;
  background: #f4ede4;
  color: #6f7477;
  letter-spacing: .045em;
}

.brand-v2.performance-v2 tbody tr:nth-child(even) {
  background: #fcfaf7;
}

.brand-v2.performance-v2 tbody tr:hover {
  background: #f6eee4;
}

.brand-v2.performance-v2 .empty-state {
  color: var(--text-mute);
}

@media (max-width: 900px) {
  .brand-v2.performance-v2 .page-header {
    align-items: stretch;
    flex-direction: column;
  }

  .brand-v2.performance-v2 .header-tools {
    align-items: stretch;
    width: 100%;
  }

  .brand-v2.performance-v2 .header-actions {
    justify-content: flex-start;
  }

  .brand-v2.performance-v2 .fx-bar {
    width: fit-content;
  }

  .brand-v2.performance-v2 .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .brand-v2.performance-v2 .main-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .brand-v2.performance-v2 .page {
    padding: 16px 12px 48px;
  }

  .brand-v2.performance-v2 .portfolio-hero {
    padding: 18px 16px;
    border-radius: 18px;
  }

  .brand-v2.performance-v2 .page-header {
    gap: 18px;
  }

  .brand-v2.performance-v2 .header-left {
    min-width: 0;
  }

  .brand-v2.performance-v2 .header-amount {
    font-size: 34px;
  }

  .brand-v2.performance-v2 .header-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
  }

  .brand-v2.performance-v2 .header-actions .btn {
    width: 100%;
    padding: 0 8px;
  }

  .brand-v2.performance-v2 .header-actions .btn-primary {
    grid-column: 1 / -1;
  }

  .brand-v2.performance-v2 .fx-bar {
    width: 100%;
  }

  .brand-v2.performance-v2 .fx-updated {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .brand-v2.performance-v2 .kpi-grid {
    gap: 10px;
  }

  .brand-v2.performance-v2 .kpi {
    padding: 14px;
    border-radius: 14px;
  }

  .brand-v2.performance-v2 .kpi-value {
    font-size: 24px;
  }

  .brand-v2.performance-v2 .section-tabs {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .brand-v2.performance-v2 .section-tab {
    flex-shrink: 0;
    padding: 0 14px;
  }
}