:root {
  --hpay-header-height: 88px;
  --hpay-context-height: 32px;
  --hpay-navy: #0b1f3a;
  --hpay-navy-strong: #07162c;
  --hpay-blue: #2563eb;
  --hpay-blue-soft: #e8f0ff;
  --hpay-surface: #ffffff;
  --hpay-bg: #f3f6fb;
  --hpay-border: #dbe3ef;
  --hpay-text: #172033;
  --hpay-muted: #637089;
  --hpay-success: #16865c;
  --hpay-warning: #a76308;
}

body.hpay-portal {
  min-height: 100vh;
  background: var(--hpay-bg);
  color: var(--hpay-text);
  font-family: "Inter", "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif;
}

.portal-context-bar {
  position: sticky;
  top: 0;
  z-index: 1030;
  min-height: var(--hpay-context-height);
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .25rem 1.25rem;
  color: rgba(255, 255, 255, .78);
  background: var(--hpay-navy-strong);
  border-bottom: 1px solid rgba(255, 255, 255, .1);
  font-size: .76rem;
  white-space: nowrap;
}

.portal-context-bar .portal-route {
  min-width: 0;
  overflow: hidden;
  color: rgba(255, 255, 255, .5);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  text-overflow: ellipsis;
}

.portal-role {
  margin-left: auto;
  padding: .12rem .62rem;
  color: #fff;
  background: rgba(37, 99, 235, .55);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 999px;
  font-weight: 700;
}

.portal-navbar {
  position: sticky;
  top: var(--hpay-context-height);
  min-height: 56px;
  z-index: 1020;
  background: var(--hpay-navy) !important;
  box-shadow: 0 8px 24px rgba(7, 22, 44, .12);
}

.portal-navbar .navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  letter-spacing: -.01em;
  min-width: 0;
  padding-block: 0;
}

.portal-hpay-lockup {
  display: block;
  width: 132px;
  height: auto;
  flex: 0 0 auto;
}

.portal-brand-descriptor {
  padding-left: .65rem;
  border-left: 1px solid rgba(255, 255, 255, .28);
  font-size: 1rem;
  font-weight: 800;
  white-space: nowrap;
}

@media (max-width: 575.98px) {
  .portal-navbar .container-fluid { flex-wrap: nowrap; }
  .portal-hpay-lockup { width: 120px; }
  .portal-brand-descriptor { padding-left: .45rem; font-size: .82rem; }
  .portal-navbar .navbar-brand { gap: .4rem; margin-right: .5rem; }
  .portal-navbar .navbar-brand code { display: none; }
}

@media (max-width: 480px) {
  .portal-brand-descriptor { display: none; }
}

.portal-shell {
  min-height: calc(100vh - var(--hpay-header-height));
}

.portal-sidebar {
  background: var(--hpay-surface);
  border-right: 1px solid var(--hpay-border);
}

.portal-sidebar .nav-link {
  display: flex;
  align-items: center;
  gap: .15rem;
  margin: .12rem .55rem;
  padding: .5rem .7rem;
  min-height: 40px;
  font-size: .92rem;
  color: #45516a;
  border-radius: .65rem;
  font-weight: 650;
  white-space: nowrap;
}

.portal-sidebar .nav-link:hover {
  color: var(--hpay-blue);
  background: #f3f7ff;
}

.portal-sidebar .nav-link.active {
  color: #174ebd;
  background: var(--hpay-blue-soft);
  box-shadow: inset 3px 0 0 var(--hpay-blue);
}

.portal-mobile-account {
  margin: .7rem .85rem .25rem;
  padding: .75rem .6rem 1rem;
  color: var(--hpay-text);
  border-bottom: 1px solid var(--hpay-border);
  overflow-wrap: anywhere;
}

.portal-option-card {
  display: flex;
  min-height: 132px;
  flex-direction: column;
  align-items: flex-start;
  gap: .7rem;
  padding: 1rem;
  border: 1px solid var(--hpay-border);
  border-radius: .85rem;
  cursor: pointer;
}

.portal-option-card:has(input:checked) {
  border-color: var(--hpay-blue);
  background: var(--hpay-blue-soft);
}

.portal-option-card.is-disabled {
  cursor: not-allowed;
  opacity: .5;
}

.provider-mark {
  width: auto;
  max-width: 128px;
  height: 30px;
  object-fit: contain;
  object-position: left center;
}

.portal-main {
  min-width: 0;
  padding: 1.25rem !important;
}

.portal-main h1,
.portal-main h2 {
  color: var(--hpay-text);
  letter-spacing: -.025em;
}

.portal-main .card {
  border-color: var(--hpay-border);
  border-radius: .9rem;
  box-shadow: 0 8px 24px rgba(15, 31, 56, .045);
}

.portal-main .table {
  --bs-table-bg: transparent;
}

.portal-main .badge {
  white-space: nowrap;
}

/* Callback delivery 有多個稽核欄位；窄視窗保留欄寬並讓操作欄常駐右側。 */
.callback-delivery-scroll {
  overscroll-behavior-inline: contain;
}

.callback-delivery-scroll:focus-visible {
  outline: 3px solid rgba(13, 110, 253, .35);
  outline-offset: -3px;
}

.callback-delivery-table {
  min-width: 1120px;
}

.callback-delivery-table th,
.callback-delivery-table td {
  white-space: nowrap;
}

.callback-delivery-actions {
  position: sticky;
  right: 0;
  z-index: 2;
  min-width: 8.5rem;
  background-color: var(--bs-table-bg, var(--hpay-surface));
  box-shadow: -8px 0 12px rgba(15, 31, 56, .08);
}

.callback-delivery-table thead .callback-delivery-actions {
  z-index: 3;
}

.portal-footer {
  padding: 1rem;
  color: var(--hpay-muted);
  background: var(--hpay-surface);
  border-top: 1px solid var(--hpay-border);
}

@media (min-width: 768px) {
  .portal-sidebar {
    position: sticky;
    top: var(--hpay-header-height);
    height: calc(100vh - var(--hpay-header-height));
    overflow-y: auto;
  }
}

@media (max-width: 767.98px) {
  .portal-context-bar {
    padding-inline: .85rem;
  }

  .portal-role {
    max-width: 42%;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .portal-sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--hpay-border);
  }

  .portal-sidebar .nav {
    padding-block: .45rem;
  }

  .portal-main {
    padding: 1.1rem !important;
  }
}

/* ── EOC 文字品質修正（#982）── */

/* 側欄長標題不裁切：放不下時換行完整閱讀，不截字 */
.portal-sidebar .nav-link {
  white-space: normal;
  overflow-wrap: anywhere;
}

/* 篩選列動作按鈕：寬度不足時整顆換列，不壓縮按鈕拆字 */
.einvoice-filter-actions {
  flex-wrap: wrap;
}

.einvoice-filter-actions .btn {
  flex: 0 0 auto;
}

/* 多選下拉長選項保底：內容超寬時可橫向捲動讀完，不默默裁切 */
.form-select[multiple] {
  overflow-x: auto;
}

/* Native disclosure retains keyboard support and keeps rare diagnostics out of the task list. */
.portal-diagnostics {margin:0 .55rem;border-top:1px solid var(--hpay-border);}
.portal-diagnostics summary {padding:.65rem .7rem;min-height:44px;color:var(--hpay-muted);font-size:.88rem;font-weight:700;cursor:pointer;list-style-position:inside;}
.portal-diagnostics[open] {background:var(--hpay-bg);border-radius:.65rem;}
.portal-diagnostics .nav-link {font-size:.85rem;margin-inline:.25rem;}
.portal-sidebar :is(.nav-link,summary):focus-visible {outline:3px solid var(--hpay-blue);outline-offset:-2px;}
.portal-dashboard-heading,.dashboard-meta {flex-wrap:wrap;gap:.75rem;}

/* Shared platform/tenant usability: preserve page contracts and table semantics. */
.portal-skip-link {
  position: fixed;
  inset: .5rem auto auto .5rem;
  z-index: 1100;
  padding: .75rem 1rem;
  border-radius: .5rem;
  background: var(--hpay-navy);
  color: #fff;
  transform: translateY(-180%);
}
.portal-skip-link:focus {transform: translateY(0);color:#fff;}
.portal-main {scroll-margin-top:calc(var(--hpay-header-height) + 1rem);}
.portal-main :is(a,button,input,select,textarea,summary,[tabindex="0"]):focus-visible {
  outline: 3px solid var(--hpay-blue);
  outline-offset: 3px;
}
.portal-main .table-responsive {max-width:100%;overscroll-behavior-inline:contain;}
.portal-main :is(td,dd,code,.alert) {overflow-wrap:anywhere;}
.portal-sidebar {overscroll-behavior-y:contain;scrollbar-gutter:stable;}
@media(max-width:767.98px) {
  .portal-main :is(.form-control,.form-select) {font-size:1rem;}
  .portal-main :is(.btn,.page-link) {min-height:44px;}
  #sidebar,.portal-sidebar {
    min-height:0;
    height:auto;
    max-height:calc(100dvh - var(--hpay-header-height));
    overflow-y:auto;
  }
  .portal-main .pagination {flex-wrap:wrap;gap:.25rem;}
}
.dashboard-stats .card-body {padding:1rem;}
.dashboard-stats .display-6 {font-size:clamp(1.7rem,2.3vw,2.4rem);line-height:1.15;overflow-wrap:anywhere;}
@media(max-width:767.98px) {
  .portal-sidebar .nav-link {min-height:44px;}
  .portal-context-bar strong {font-size:.72rem;}
  .portal-context-bar .portal-route {font-size:.65rem;}
  .portal-role {font-size:.7rem;}
}