/* 专用管理分区复用站点主题；离开本分区立即恢复原生赛事管理。 */
body.are-active app-admin-tournaments-tab { display: none !important; }
body.are-active app-admin nav a:is([href='#/admin/tournaments'],[href='/#/admin/tournaments']) { background: transparent !important; color: var(--text-secondary) !important; box-shadow: none !important; }
app-admin .are-nav-entry { display: flex; align-items: center; min-height: 44px; padding: .6rem .75rem; border-radius: .4rem; color: var(--text-secondary); text-decoration: none; font-size: .875rem; }
app-admin .are-nav-entry[aria-current='page'] { background: var(--bg-card); color: var(--text-primary); font-weight: 650; }
.are-panel { color: var(--text-primary, var(--ft-text-primary)); min-width: 0; padding-bottom: 2rem; }
.are-panel *, .are-panel *::before, .are-panel *::after { box-sizing: border-box; }
.are-panel [hidden] { display: none !important; }
.are-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.are-heading h1 { margin: 0; font-size: 1.65rem; line-height: 1.3; letter-spacing: -.02em; }
.are-heading p { margin: .6rem 0 0; }
.are-panel h2 { margin: 0 0 .6rem; font-size: 1.2rem; line-height: 1.5; }
.are-panel h3 { font-size: 1.05rem; margin: 1.5rem 0 .5rem; }
.are-muted, .are-record-id, .are-status, .are-panel small { color: var(--text-secondary, var(--ft-text-secondary)); font-size: .83rem; line-height: 1.7; }
.are-record-id { overflow-wrap: anywhere; margin: .5rem 0 1rem; }
.are-rule, .are-privacy { padding: .8rem 1rem; border-left: 3px solid var(--border-color, var(--ft-border)); background: var(--bg-card, var(--ft-bg-card)); color: var(--text-secondary, var(--ft-text-secondary)); font-size: .85rem; line-height: 1.7; }
.are-status { min-height: 1.5rem; margin: .8rem 0; }
.are-status[role='alert'] { color: var(--text-primary, var(--ft-text-primary)); border-left: 3px solid var(--ft-danger); padding-left: .75rem; font-weight: 600; }
.are-panel :is(button,input,select,textarea), app-admin .are-button { font: inherit; font-size: .875rem; }
.are-button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: .55rem .9rem; border: 1px solid var(--border-color, var(--ft-border)); border-radius: .45rem; background: var(--bg-card, var(--ft-bg-card)); color: var(--text-primary, var(--ft-text-primary)); text-decoration: none; cursor: pointer; white-space: normal; }
.are-button:hover, .are-nav-entry:hover { filter: brightness(.96); }
.are-button.are-primary, .are-tabs [aria-selected='true'] { border-color: var(--ft-claret); color: var(--ft-claret); background: var(--ft-claret-tint); font-weight: 650; }
.are-panel button:disabled, .are-panel fieldset:disabled { opacity: .65; cursor: wait; }
.are-panel :is(button,a,input,select,textarea,summary):focus-visible, app-admin .are-nav-entry:focus-visible { outline: 2px solid var(--ft-claret); outline-offset: 3px; }
.are-tabs, .are-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; margin: 1rem 0; }
.are-tabs { padding-bottom: .8rem; border-bottom: 1px solid var(--border-color, var(--ft-border)); }
.are-filters { display: grid; grid-template-columns: minmax(0,1.5fr) minmax(9rem,1fr) minmax(9rem,1fr) auto; gap: .7rem; align-items: end; margin: 1rem 0; }
.are-field { display: grid; gap: .4rem; min-width: 0; font-size: .83rem; line-height: 1.6; }
.are-field :is(input,select,textarea) { width: 100%; min-width: 0; min-height: 44px; padding: .6rem .75rem; border: 1px solid var(--border-color, var(--ft-border)); border-radius: .4rem; color: var(--text-primary, var(--ft-text-primary)); background: var(--bg-card, var(--ft-bg-card)); }
.are-field textarea { resize: vertical; font-size: 1rem; }
.are-layout { display: grid; grid-template-columns: minmax(0,1.1fr) minmax(0,1fr); gap: 1.25rem; align-items: start; }
.are-list-panel, .are-editor { min-width: 0; }
.are-editor { border: 1px solid var(--border-color, var(--ft-border)); border-radius: .6rem; padding: 1.1rem; background: var(--bg-card, var(--ft-bg-card)); }
.are-form-fields { display: grid; gap: .85rem; border: 0; margin: 0; padding: 0; min-width: 0; }
.are-form-fields > legend { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.are-form-fields p { margin: 0; }
.are-tag-options { display: flex; flex-wrap: wrap; gap: .4rem .8rem; padding: .75rem; margin: 0; border: 1px solid var(--border-color, var(--ft-border)); border-radius: .4rem; }
.are-tag-options legend { padding: 0 .25rem; font-size: .83rem; }
.are-tag-options label, .are-check { display: flex; align-items: center; gap: .5rem; min-height: 44px; font-size: .875rem; cursor: pointer; }
.are-panel input[type='checkbox'] { width: 18px; height: 18px; flex-shrink: 0; accent-color: var(--ft-claret); }
.are-table { width: 100%; border-collapse: collapse; text-align: left; font-size: .83rem; }
.are-table :is(th,td) { padding: .8rem .6rem; border-bottom: 1px solid var(--border-color, var(--ft-border)); vertical-align: top; overflow-wrap: anywhere; line-height: 1.6; }
.are-table thead th { background: var(--bg-card, var(--ft-bg-card)); color: var(--text-secondary, var(--ft-text-secondary)); font-weight: 500; }
.are-table tbody th { font-weight: 500; }
.are-table small { display: block; margin-top: .3rem; }
.are-table .are-button { padding: .4rem .6rem; font-size: .78rem; }
.are-empty { text-align: center; color: var(--text-secondary, var(--ft-text-secondary)); padding: 2rem 1rem; font-size: .875rem; }
.are-source { padding: 1rem; border: 1px solid var(--border-color, var(--ft-border)); border-radius: .45rem; background: var(--bg-card, var(--ft-bg-card)); font: inherit; font-size: .9rem; white-space: pre-wrap; overflow-wrap: anywhere; line-height: 1.8; }
.are-binding-form { max-width: 60rem; margin: 1.5rem 0; }
.are-event-choices { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .6rem; max-height: 28rem; overflow-y: auto; padding: .3rem; border: 1px solid var(--border-color, var(--ft-border)); border-radius: .4rem; }
.are-event-choice { display: flex; align-items: flex-start; gap: .65rem; padding: .6rem; min-height: 44px; cursor: pointer; overflow-wrap: anywhere; }
.are-event-choice input { margin-top: .25rem; }
.are-event-choice strong, .are-event-choice small { display: block; }
.are-history { border-top: 1px solid var(--border-color, var(--ft-border)); padding: .5rem 0; font-size: .83rem; }
.are-history summary { cursor: pointer; min-height: 44px; padding: .7rem 0; line-height: 1.6; overflow-wrap: anywhere; }
.are-detail-values { display: grid; grid-template-columns: 5rem minmax(0,1fr); gap: .5rem .75rem; margin: .5rem 0 1rem; }
.are-detail-values dt { color: var(--text-secondary, var(--ft-text-secondary)); }
.are-detail-values dd { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.are-panel a:not(.are-button), .are-detail-values a { color: var(--ft-claret); text-underline-offset: 3px; }
.are-history-entry { padding: .8rem 0; border-bottom: 1px solid var(--border-color, var(--ft-border)); }
.are-history-entry h4 { margin: 0; font-size: .9rem; }
.are-history-entry pre { white-space: pre-wrap; overflow-wrap: anywhere; font: inherit; }
.are-history-entry p { overflow-wrap: anywhere; }
.are-dialog { width: min(30rem,calc(100vw - 2rem)); padding: 1.5rem; border: 1px solid var(--border-color, var(--ft-border)); border-radius: .6rem; margin: auto; background: var(--bg-card, var(--ft-bg-card)); color: var(--text-primary, var(--ft-text-primary)); }
.are-dialog::backdrop { background: rgb(0 0 0/.55); }
.are-dialog p { line-height: 1.7; }
@media (max-width: 1150px) { .are-layout { grid-template-columns: minmax(0,1fr); } }
@media (max-width: 700px) {
  .are-heading { display: grid; gap: .75rem; }
  .are-heading h1 { font-size: 1.45rem; }
  .are-heading .are-button { justify-self: start; }
  .are-filters { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .are-filters > :first-child { grid-column: 1/-1; }
  .are-filters > button { align-self: end; }
  .are-field :is(input,select,textarea) { font-size: 16px; }
  .are-tabs { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); }
  .are-tabs .are-button { padding: .55rem .35rem; }
  .are-editor { padding: .85rem; }
  .are-table, .are-table tbody { display: block; }
  .are-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
  .are-table tr { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .3rem .8rem; padding: .8rem; margin-bottom: .7rem; border: 1px solid var(--border-color, var(--ft-border)); border-radius: .45rem; background: var(--bg-card, var(--ft-bg-card)); }
  .are-table tbody th { grid-column: 1/-1; padding: 0 0 .5rem; border: 0; }
  .are-table td { padding: .35rem 0; border: 0; }
  .are-table td::before { content: attr(data-label); display: block; color: var(--text-secondary, var(--ft-text-secondary)); font-size: .75rem; margin-bottom: .2rem; }
  .are-table td:last-child { grid-column: 1/-1; }
  .are-event-choices { grid-template-columns: minmax(0,1fr); }
  .are-detail-values { grid-template-columns: 4.5rem minmax(0,1fr); gap: .5rem; }
  .are-actions > .are-button { flex: 1; }
}