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var(--bk-duration-fast) var(--bk-ease-out)}}.bk-spinner{color:currentColor;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.bk-spinner--sm{width:14px;height:14px}.bk-spinner--md{width:20px;height:20px}.bk-spinner--lg{width:28px;height:28px}.bk-spinner__svg{stroke:currentColor;fill:none;width:100%;height:100%}@media (prefers-reduced-motion:no-preference){@keyframes pt-spinner-spin{to{transform:rotate(360deg)}}.bk-spinner__svg{animation:.75s linear infinite pt-spinner-spin}}.bk-popover__content{background:var(--bk-color-bg-raised);border:1px solid var(--bk-color-border);border-radius:var(--bk-radius-md);box-shadow:var(--bk-shadow-lg);padding:var(--bk-space-4);z-index:var(--bk-z-overlay);outline:none;width:max-content;max-width:360px}.bk-popover__arrow{fill:var(--bk-color-bg-raised);stroke:var(--bk-color-border)}@media (prefers-reduced-motion:no-preference){.bk-popover__content{animation:pt-popover-in var(--bk-duration-fast) 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.bk-segmented__option{height:32px;font-size:var(--bk-text-sm)}.bk-segmented__option:hover:not(.bk-segmented__option--active):not(:disabled){color:var(--bk-color-fg)}.bk-segmented__option--active{background:var(--bk-color-bg-raised);color:var(--bk-color-fg);box-shadow:0 0 0 1px var(--bk-color-border)}.bk-segmented__option:focus-visible{box-shadow:var(--bk-shadow-focus);outline:none}.bk-segmented__option:disabled{opacity:.45;cursor:not-allowed}@media (prefers-reduced-motion:reduce){.bk-segmented__option{transition:none}}.bk-select__trigger{justify-content:space-between;align-items:center;gap:var(--bk-space-2);width:100%;font-family:var(--bk-font-sans);font-weight:var(--bk-weight-normal);color:var(--bk-color-fg);background:var(--bk-color-bg-sunken);border:1px solid var(--bk-color-border);border-radius:var(--bk-radius-md);padding:var(--bk-space-2) 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var(--bk-space-1);border-radius:var(--bk-radius-sm);cursor:pointer;-webkit-user-select:none;user-select:none;outline:none;display:flex;position:relative}.bk-select__item[data-state=checked]{font-weight:var(--bk-weight-medium)}.bk-select__item[data-disabled]{opacity:.5;cursor:not-allowed;pointer-events:none}.bk-select__item-indicator{width:16px;height:16px;color:var(--bk-color-accent);flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.bk-select__scroll-btn{background:var(--bk-color-bg-raised);height:24px;color:var(--bk-color-fg-muted);cursor:default;justify-content:center;align-items:center;display:flex}@media (prefers-reduced-motion:no-preference){.bk-select__content{animation:pt-select-in var(--bk-duration-fast) var(--bk-ease-out)}.bk-select__content[data-state=closed]{animation:pt-select-out var(--bk-duration-fast) var(--bk-ease-out)}@keyframes pt-select-in{0%{opacity:0;transform:scale(.97)}to{opacity:1;transform:scale(1)}}@keyframes pt-select-out{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.97)}}}.bk-separator{background:var(--bk-color-border);flex-shrink:0}.bk-separator--horizontal{width:100%;height:1px}.bk-separator--vertical{width:1px;height:100%}.bk-slider{-webkit-user-select:none;user-select:none;touch-action:none;align-items:center;width:100%;height:20px;display:flex;position:relative}.bk-slider[data-disabled]{opacity:.5;cursor:not-allowed}.bk-slider__track{background:var(--bk-color-bg-sunken);border:1px solid var(--bk-color-border);border-radius:var(--bk-radius-full);flex-grow:1;height:6px;position:relative}.bk-slider__range{background:var(--bk-color-accent);border-radius:var(--bk-radius-full);height:100%;position:absolute}.bk-slider__thumb{background:var(--bk-color-bg-raised);border:2px solid var(--bk-color-accent);border-radius:var(--bk-radius-full);width:20px;height:20px;box-shadow:var(--bk-shadow-sm);cursor:pointer;outline:none;display:block}.bk-slider__thumb:hover{background:var(--bk-color-accent-subtle)}.bk-slider__thumb:focus-visible{box-shadow:var(--bk-shadow-focus);outline:2px solid var(--bk-color-border-focus);outline-offset:2px}@media (prefers-reduced-motion:no-preference){.bk-slider__thumb{transition:background var(--bk-duration-fast) var(--bk-ease-out), box-shadow var(--bk-duration-fast) var(--bk-ease-out)}}.bk-switch{background:var(--bk-color-bg-sunken);border:1px solid var(--bk-color-border-strong);border-radius:var(--bk-radius-full);cursor:pointer;outline:none;flex-shrink:0;align-items:center;display:inline-flex;position:relative}.bk-switch[data-state=checked]{background:var(--bk-color-accent);border-color:var(--bk-color-accent)}.bk-switch[data-disabled]{opacity:.5;cursor:not-allowed}.bk-switch:focus-visible{box-shadow:var(--bk-shadow-focus);outline:2px solid var(--bk-color-border-focus);outline-offset:2px}.bk-switch--sm{width:28px;height:16px}.bk-switch--md{width:40px;height:22px}.bk-switch__thumb{background:var(--bk-color-fg-on-accent);border-radius:var(--bk-radius-full);box-shadow:var(--bk-shadow-sm);pointer-events:none;display:block}.bk-switch--sm .bk-switch__thumb{width:12px;height:12px;transform:translate(1px)}.bk-switch--sm[data-state=checked] .bk-switch__thumb{transform:translate(13px)}.bk-switch--md .bk-switch__thumb{width:16px;height:16px;transform:translate(2px)}.bk-switch--md[data-state=checked] .bk-switch__thumb{transform:translate(20px)}@media (prefers-reduced-motion:no-preference){.bk-switch{transition:background var(--bk-duration-fast) var(--bk-ease-out), border-color var(--bk-duration-fast) var(--bk-ease-out)}.bk-switch__thumb{transition:transform var(--bk-duration-fast) var(--bk-ease-out)}}.bk-tabs{flex-direction:column;display:flex}.bk-tabs__list{gap:var(--bk-space-0);flex-direction:row;flex-shrink:0;display:flex}.bk-tabs--line .bk-tabs__list{border-bottom:1px solid var(--bk-color-border)}.bk-tabs--line .bk-tabs__trigger{padding:var(--bk-space-2) var(--bk-space-3);font-family:var(--bk-font-sans);font-size:var(--bk-text-sm);font-weight:var(--bk-weight-medium);color:var(--bk-color-fg-muted);cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap;background:0 0;border:none;border-bottom:2px solid #0000;outline:none;margin-bottom:-1px;position:relative}.bk-tabs--line .bk-tabs__trigger:hover:not([data-disabled]){color:var(--bk-color-fg)}.bk-tabs--line .bk-tabs__trigger[data-state=active]{color:var(--bk-color-accent);border-bottom-color:var(--bk-color-accent)}.bk-tabs--line .bk-tabs__trigger[data-disabled]{opacity:.5;cursor:not-allowed}.bk-tabs--line .bk-tabs__trigger:focus-visible{outline:2px solid var(--bk-color-border-focus);outline-offset:2px;border-radius:var(--bk-radius-sm)}.bk-tabs--pill .bk-tabs__list{gap:var(--bk-space-1);padding:var(--bk-space-1);background:var(--bk-color-bg-sunken);border-radius:var(--bk-radius-lg)}.bk-tabs--pill .bk-tabs__trigger{padding:var(--bk-space-1) var(--bk-space-3);font-family:var(--bk-font-sans);font-size:var(--bk-text-sm);font-weight:var(--bk-weight-medium);color:var(--bk-color-fg-muted);border-radius:var(--bk-radius-md);cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap;background:0 0;border:none;outline:none}.bk-tabs--pill .bk-tabs__trigger:hover:not([data-disabled]){color:var(--bk-color-fg)}.bk-tabs--pill .bk-tabs__trigger[data-state=active]{color:var(--bk-color-fg);background:var(--bk-color-bg-raised);box-shadow:var(--bk-shadow-sm)}.bk-tabs--pill .bk-tabs__trigger[data-disabled]{opacity:.5;cursor:not-allowed}.bk-tabs--pill .bk-tabs__trigger:focus-visible{outline:2px solid 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var(--bk-space-3);border-radius:var(--bk-radius-sm);cursor:pointer;-webkit-user-select:none;user-select:none;outline:none;display:flex}.bk-select__item[data-highlighted]{background:var(--bk-color-accent-subtle);color:var(--bk-color-accent)}.bk-select__item[data-state=checked]{color:var(--bk-color-accent)}.bk-select__item[data-disabled]{opacity:.4;cursor:not-allowed}.bk-select__item-indicator{width:16px;height:16px;color:var(--bk-color-accent);flex-shrink:0;align-items:center;display:inline-flex}.bk-select__item-indicator svg{width:100%;height:100%}.bk-select__label{font-family:var(--bk-font-sans);font-size:var(--bk-text-xs);font-weight:var(--bk-weight-semi);color:var(--bk-color-fg-muted);text-transform:uppercase;letter-spacing:.05em;padding:var(--bk-space-2) var(--bk-space-3) var(--bk-space-1)}.bk-select__separator{background:var(--bk-color-border);height:1px;margin:var(--bk-space-1) 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svg{width:100%;height:100%}.bk-combobox__popover.bk-popover__content{min-width:200px;max-width:360px;padding:0}.bk-combobox__command{font-family:var(--bk-font-sans);flex-direction:column;display:flex}.bk-combobox__search{width:100%;font-family:var(--bk-font-sans);font-size:var(--bk-text-sm);color:var(--bk-color-fg);border:none;border-bottom:1px solid var(--bk-color-border);padding:var(--bk-space-2) var(--bk-space-3);box-sizing:border-box;background:0 0;outline:none}.bk-combobox__search::placeholder{color:var(--bk-color-fg-subtle)}.bk-combobox__list{max-height:240px;padding:var(--bk-space-1);overflow-y:auto}.bk-combobox__empty{font-family:var(--bk-font-sans);font-size:var(--bk-text-sm);color:var(--bk-color-fg-muted);text-align:center;padding:var(--bk-space-4)}.bk-combobox__item{justify-content:space-between;align-items:center;gap:var(--bk-space-2);font-family:var(--bk-font-sans);font-size:var(--bk-text-sm);color:var(--bk-color-fg);padding:var(--bk-space-2) 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var(--bk-color-border-focus);outline-offset:2px}.bk-radio__item[data-state=checked]{background:var(--bk-color-accent);border-color:var(--bk-color-accent)}.bk-radio__item[data-disabled]{opacity:.5;cursor:not-allowed}.bk-radio__group--invalid .bk-radio__item{border-color:var(--bk-color-danger)}.bk-radio__indicator{background:var(--bk-color-fg-on-accent);border-radius:var(--bk-radius-full);width:8px;height:8px;display:block}.bk-radio__label{font-family:var(--bk-font-sans);font-size:var(--bk-text-sm);color:var(--bk-color-fg);line-height:var(--bk-leading-normal);cursor:pointer;-webkit-user-select:none;user-select:none}@media (prefers-reduced-motion:no-preference){.bk-radio__item{transition:background var(--bk-duration-fast) var(--bk-ease-out), border-color var(--bk-duration-fast) var(--bk-ease-out)}}.bk-datepicker__trigger{align-items:center;gap:var(--bk-space-2);width:100%;font-family:var(--bk-font-sans);font-size:var(--bk-text-sm);color:var(--bk-color-fg);background:var(--bk-color-bg-sunken);border:1px solid var(--bk-color-border);border-radius:var(--bk-radius-md);padding:var(--bk-space-2) var(--bk-space-3);cursor:pointer;box-sizing:border-box;text-align:left;-webkit-user-select:none;user-select:none;outline:none;height:36px;display:inline-flex}.bk-datepicker__trigger--placeholder .bk-datepicker__trigger-label{color:var(--bk-color-fg-subtle)}.bk-datepicker__trigger:focus-visible{border-color:var(--bk-color-border-focus);box-shadow:var(--bk-shadow-focus);outline:2px solid var(--bk-color-border-focus);outline-offset:2px}.bk-datepicker__trigger:disabled{opacity:.5;cursor:not-allowed}.bk-datepicker__trigger--invalid{border-color:var(--bk-color-danger)}.bk-datepicker__trigger--invalid:focus-visible{outline-color:var(--bk-color-danger);box-shadow:0 0 0 3px var(--bk-color-danger-subtle)}.bk-datepicker__trigger-icon{width:16px;height:16px;color:var(--bk-color-fg-muted);flex-shrink:0;align-items:center;display:inline-flex}.bk-datepicker__trigger-icon svg{width:100%;height:100%}.bk-datepicker__popover.bk-popover__content{padding:var(--bk-space-3);width:max-content;min-width:280px;max-width:320px}.bk-datepicker__header{margin-bottom:var(--bk-space-3);justify-content:space-between;align-items:center;display:flex}.bk-datepicker__month-label{font-family:var(--bk-font-sans);font-size:var(--bk-text-sm);font-weight:var(--bk-weight-semi);color:var(--bk-color-fg)}.bk-datepicker__nav-btn{border-radius:var(--bk-radius-sm);width:28px;height:28px;color:var(--bk-color-fg-muted);cursor:pointer;background:0 0;border:1px solid #0000;outline:none;justify-content:center;align-items:center;padding:0;display:inline-flex}.bk-datepicker__nav-btn:hover{background:var(--bk-color-bg-sunken);color:var(--bk-color-fg)}.bk-datepicker__nav-btn:focus-visible{outline:2px solid var(--bk-color-border-focus);outline-offset:2px}.bk-datepicker__nav-btn svg{width:16px;height:16px}.bk-datepicker__weekdays{margin-bottom:var(--bk-space-1);grid-template-columns:repeat(7,1fr);display:grid}.bk-datepicker__weekday{font-family:var(--bk-font-sans);font-size:var(--bk-text-xs);font-weight:var(--bk-weight-medium);color:var(--bk-color-fg-muted);text-align:center;padding:var(--bk-space-1) 0;text-transform:uppercase;letter-spacing:.04em}.bk-datepicker__grid{flex-direction:column;gap:2px;display:flex}.bk-datepicker__week{grid-template-columns:repeat(7,1fr);gap:2px;display:grid}.bk-datepicker__cell{aspect-ratio:1;width:100%;font-family:var(--bk-font-sans);font-size:var(--bk-text-xs);color:var(--bk-color-fg);border-radius:var(--bk-radius-sm);cursor:pointer;-webkit-user-select:none;user-select:none;background:0 0;border:none;outline:none;justify-content:center;align-items:center;padding:0;display:inline-flex}.bk-datepicker__cell:hover:not(.bk-datepicker__cell--selected){background:var(--bk-color-bg-sunken)}.bk-datepicker__cell:focus-visible{outline:2px solid var(--bk-color-border-focus);outline-offset:2px}.bk-datepicker__cell--empty{pointer-events:none;visibility:hidden}.bk-datepicker__cell--outside{color:var(--bk-color-fg-subtle)}.bk-datepicker__cell--today{font-weight:var(--bk-weight-semi);color:var(--bk-color-accent)}.bk-datepicker__cell--selected{background:var(--bk-color-accent);color:var(--bk-color-fg-on-accent);font-weight:var(--bk-weight-medium)}.bk-datepicker__cell--selected:hover{background:var(--bk-color-accent-hover)}.bk-datepicker__footer{margin-top:var(--bk-space-3);padding-top:var(--bk-space-3);border-top:1px solid 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var(--bk-space-4);cursor:pointer;white-space:nowrap;border:1px solid #0000;outline:none;justify-content:center;align-items:center;height:36px;display:inline-flex}.bk-error-boundary__btn:focus-visible{box-shadow:var(--bk-shadow-focus);outline:2px solid var(--bk-color-border-focus);outline-offset:2px}.bk-error-boundary__btn--primary{background:var(--bk-color-accent);color:var(--bk-color-fg-on-accent);border-color:var(--bk-color-accent)}.bk-error-boundary__btn--primary:hover{background:var(--bk-color-accent-hover);border-color:var(--bk-color-accent-hover)}.bk-error-boundary__btn--secondary{background:var(--bk-color-bg-raised);color:var(--bk-color-fg);border-color:var(--bk-color-border-strong)}.bk-error-boundary__btn--secondary:hover{background:var(--bk-color-bg-sunken)}@media (prefers-reduced-motion:no-preference){.bk-error-boundary__btn{transition:background var(--bk-duration-fast) var(--bk-ease-out), border-color var(--bk-duration-fast) var(--bk-ease-out)}}.bk-ambient-banner{z-index:var(--bk-z-sticky);justify-content:center;align-items:center;gap:var(--bk-space-3);min-height:36px;padding:var(--bk-space-2) var(--bk-space-4);font-family:var(--bk-font-sans);font-size:var(--bk-text-sm);font-weight:var(--bk-weight-medium);line-height:var(--bk-leading-normal);text-align:center;display:flex;position:fixed;top:0;left:0;right:0}.bk-ambient-banner--offline{background:var(--bk-color-danger-subtle);color:var(--bk-color-danger);border-bottom:1px solid var(--bk-color-danger)}.bk-ambient-banner--maintenance,.bk-ambient-banner--degraded{background:var(--bk-color-warning-subtle);color:var(--bk-color-warning);border-bottom:1px solid var(--bk-color-warning)}.bk-ambient-banner--info{background:var(--bk-color-info-subtle);color:var(--bk-color-info);border-bottom:1px solid var(--bk-color-info)}.bk-ambient-banner__message{flex:1;min-width:0}.bk-ambient-banner__action{flex-shrink:0;align-items:center;display:flex}@media 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var(--bk-space-6);max-width:960px}.inbox-head{justify-content:space-between;align-items:flex-end;gap:var(--bk-space-4);margin-bottom:var(--bk-space-5);flex-wrap:wrap;display:flex}.inbox-head h2{font-size:var(--bk-font-size-lg);color:var(--bk-color-fg);margin:0 0 var(--bk-space-1);font-weight:600}.inbox-sub{font-size:var(--bk-font-size-sm);color:var(--bk-color-fg-muted);margin:0}.inbox-filters{gap:var(--bk-space-2);flex-wrap:wrap;display:flex}.inbox-filters .chip{appearance:none;border:1px solid var(--bk-color-border);color:var(--bk-color-fg-muted);font:500 12px/1.4 var(--bk-font-sans);cursor:pointer;background:0 0;border-radius:999px;padding:4px 10px;transition:background .12s,color .12s,border-color .12s}.inbox-filters .chip:hover{color:var(--bk-color-fg)}.inbox-filters .chip.is-active{background:var(--bk-color-surface-raised);color:var(--bk-color-fg);border-color:var(--bk-color-border-strong)}.inbox-filters .count{background:color-mix(in srgb, var(--bk-color-fg-faint) 24%, transparent);color:var(--bk-color-fg-muted);border-radius:999px;margin-left:4px;padding:0 6px;font-size:11px;display:inline-block}.inbox-empty{font-size:var(--bk-font-size-sm);color:var(--bk-color-fg-muted);padding:var(--bk-space-6) 0;text-align:center}.inbox-error{background:var(--bk-color-danger-soft,#f5e0e0);color:var(--bk-color-danger,#ab2b2b);padding:var(--bk-space-3) var(--bk-space-4);margin-bottom:var(--bk-space-4);font-size:var(--bk-font-size-sm);border-radius:6px}.inbox-list{border:1px solid var(--bk-color-border);border-radius:6px;margin:0;padding:0;list-style:none;overflow:hidden}.inbox-list .row+.row{border-top:1px solid var(--bk-color-border)}.row-summary{appearance:none;text-align:left;gap:var(--bk-space-3);width:100%;padding:var(--bk-space-3) var(--bk-space-4);cursor:pointer;color:inherit;background:0 0;border:0;grid-template-columns:160px 220px 1fr 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var(--bk-space-3));background:var(--bk-color-surface)}.row-message{white-space:pre-wrap;word-break:break-word;font:400 13px/1.55 var(--bk-font-sans);color:var(--bk-color-fg);background:var(--bk-color-bg);padding:var(--bk-space-3) var(--bk-space-4);border:1px solid var(--bk-color-border);margin:0 0 var(--bk-space-3);border-radius:6px;max-height:360px;overflow:auto}.row-meta{gap:6px var(--bk-space-3);margin:0 0 var(--bk-space-3);grid-template-columns:100px 1fr;font-size:12px;display:grid}.row-meta dt{color:var(--bk-color-fg-muted);text-transform:uppercase;letter-spacing:.04em}.row-meta dd{color:var(--bk-color-fg);margin:0}.row-meta .mono{font-family:var(--bk-font-mono,monospace)}.row-actions{gap:var(--bk-space-2);flex-wrap:wrap;align-items:center;display:flex}.row-actions .reply-link{background:var(--bk-color-accent,#c09059);color:var(--bk-color-accent-fg,#0f1319);font:500 13px/1 var(--bk-font-sans);border:1px solid #0000;border-radius:6px;padding:8px 16px;text-decoration:none;transition:background .12s;display:inline-block}.row-actions .reply-link:hover{background:var(--bk-color-accent-hover,#cfa16e)}@media (width<=720px){.row-summary{grid-template-columns:1fr auto;grid-template-areas:"from badge""when badge""preview preview";align-items:start;gap:4px}.row-from{grid-area:from}.row-when{grid-area:when}.row-preview{grid-area:preview;margin-top:4px}.row-detail{padding-left:var(--bk-space-4)}}