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.ui-btn__content{visibility:hidden}.ui-btn__content{display:inline-flex;align-items:center;gap:inherit;min-width:0}.ui-btn__spinner{position:absolute;inset:0;display:grid;place-items:center}.ui-btn__start{display:inline-flex;flex:none}.ui-btn__start img{width:18px;height:18px}.ui-icon-btn{padding:0;width:var(--btn-h)}@media(pointer:coarse){.ui-btn--sm{--btn-h: 36px}}.ui-spinner{display:inline-block;width:18px;height:18px;border-radius:50%;border:2px solid currentColor;border-inline-end-color:transparent;animation:ui-spin .7s linear infinite;opacity:.8}.ui-spinner--sm{width:14px;height:14px}.ui-spinner--lg{width:28px;height:28px;border-width:3px;color:var(--color-primary)}@keyframes ui-spin{to{transform:rotate(360deg)}}.ui-tag{display:inline-flex;align-items:center;gap:4px;max-width:100%;min-height:22px;padding:1px 8px;border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:600;line-height:1.5;white-space:nowrap;vertical-align:middle;background:var(--tag-bg, var(--tag-gray-bg));color:var(--tag-fg, var(--tag-gray-fg))}.ui-tag>span{overflow:hidden;text-overflow:ellipsis;padding-block:4px;margin-block:-4px}.ui-tag--md{min-height:26px;padding:0 10px;font-size:var(--text-sm)}.ui-tag .ui-icon{width:13px;height:13px}.ui-tag .diff-bars{flex:none;fill:currentColor}.ui-tag--gray{--tag-bg: var(--tag-gray-bg);--tag-fg: var(--tag-gray-fg)}.ui-tag--easy{--tag-bg: var(--diff-easy-bg);--tag-fg: var(--diff-easy-fg)}.ui-tag--medium{--tag-bg: var(--diff-medium-bg);--tag-fg: var(--diff-medium-fg)}.ui-tag--hard{--tag-bg: var(--diff-hard-bg);--tag-fg: var(--diff-hard-fg)}.ui-tag--blue{--tag-bg: var(--tag-blue-bg);--tag-fg: var(--tag-blue-fg)}.ui-tag--green{--tag-bg: var(--tag-green-bg);--tag-fg: var(--tag-green-fg)}.ui-tag--teal{--tag-bg: var(--tag-teal-bg);--tag-fg: var(--tag-teal-fg)}.ui-tag--yellow{--tag-bg: var(--tag-yellow-bg);--tag-fg: var(--tag-yellow-fg)}.ui-tag--orange{--tag-bg: var(--tag-orange-bg);--tag-fg: var(--tag-orange-fg)}.ui-tag--red{--tag-bg: var(--tag-red-bg);--tag-fg: var(--tag-red-fg)}.ui-tag--pink{--tag-bg: var(--tag-pink-bg);--tag-fg: var(--tag-pink-fg)}.ui-tag--purple{--tag-bg: var(--tag-purple-bg);--tag-fg: var(--tag-purple-fg)}.ui-tag--git{--tag-bg: var(--kind-git-soft);--tag-fg: var(--kind-git)}.ui-tag--docker{--tag-bg: var(--kind-docker-soft);--tag-fg: var(--kind-docker)}.ui-tag--nginx{--tag-bg: var(--kind-nginx-soft);--tag-fg: var(--kind-nginx)}.ui-tag--cyan{--tag-bg: var(--tag-cyan-bg);--tag-fg: var(--tag-cyan-fg)}.ui-badge{display:inline-grid;place-items:center;min-width:20px;height:20px;padding:0 6px;border-radius:var(--radius-full);background:var(--color-surface-sunken);color:var(--color-text-secondary);font-size:var(--text-xs);font-weight:700;font-variant-numeric:tabular-nums}.ui-badge--warning{background:var(--color-warning-soft);color:var(--color-warning);box-shadow:inset 0 0 0 1px var(--color-warning-border)}.ui-dot{position:relative;flex:none;display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--dot, var(--color-text-tertiary))}.ui-dot--success{--dot: var(--color-success)}.ui-dot--warning{--dot: var(--color-warning)}.ui-dot--error{--dot: var(--color-error)}.ui-dot--info{--dot: var(--color-info)}.ui-dot--neutral{--dot: var(--color-text-tertiary)}.ui-dot--pulse:after{content:"";position:absolute;inset:0;border-radius:50%;background:var(--dot);animation:ui-pulse 1.8s var(--ease-out) infinite}@keyframes ui-pulse{0%{transform:scale(1);opacity:.6}to{transform:scale(2.6);opacity:0}}.ui-banner{display:flex;gap:var(--spacing-3);align-items:flex-start;padding:var(--spacing-3) var(--spacing-4);border-radius:var(--radius-md);border:1px solid var(--banner-border);background:var(--banner-bg);color:var(--color-text);font-size:var(--text-md)}.ui-banner__icon{color:var(--banner-fg);margin-top:1px}.ui-banner__body{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.ui-banner__title{font-weight:600;overflow-wrap:anywhere}.ui-banner__desc{color:var(--color-text-secondary);overflow-wrap:anywhere}.ui-banner__close{margin:-6px -8px -6px 0}.ui-banner--info{--banner-bg: var(--color-info-soft);--banner-border: var(--color-info-border);--banner-fg: var(--color-info)}.ui-banner--success{--banner-bg: var(--color-success-soft);--banner-border: var(--color-success-border);--banner-fg: var(--color-success)}.ui-banner--warning{--banner-bg: var(--color-warning-soft);--banner-border: var(--color-warning-border);--banner-fg: var(--color-warning)}.ui-banner--error{--banner-bg: var(--color-error-soft);--banner-border: var(--color-error-border);--banner-fg: var(--color-error)}.ui-empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:var(--spacing-2);padding:var(--spacing-10) var(--spacing-6);max-width:460px;margin-inline:auto}.ui-empty--compact{padding:var(--spacing-6) var(--spacing-4)}.ui-empty__icon{display:grid;place-items:center;width:52px;height:52px;margin-bottom:var(--spacing-2);border-radius:var(--radius-lg);background:var(--color-surface-muted);border:1px solid var(--color-border);color:var(--color-text-tertiary)}.ui-empty__title{font-size:var(--text-lg);font-weight:650;text-wrap:balance}.ui-empty--compact .ui-empty__title{font-size:var(--text-base)}.ui-empty__desc{color:var(--color-text-secondary);font-size:var(--text-md);text-wrap:pretty}.ui-empty__actions{display:flex;flex-wrap:wrap;gap:var(--spacing-2);justify-content:center;margin-top:var(--spacing-3)}.ui-progress{position:relative;width:100%;min-width:48px;height:6px;border-radius:var(--radius-full);background:color-mix(in srgb,var(--color-text) 9%,transparent);overflow:hidden}.ui-progress__bar{height:100%;border-radius:inherit;background:var(--bar, var(--color-primary));transition:width var(--dur-slow) var(--ease-out)}.ui-progress--success{--bar: var(--color-success)}.ui-progress--warning{--bar: var(--color-warning)}.ui-progress--error{--bar: var(--color-error)}.ui-progress--neutral{--bar: var(--color-text-tertiary)}.ui-progress--accent{--bar: var(--color-primary)}.ui-tooltip{z-index:var(--z-toast);max-width:320px;padding:6px 10px;border-radius:var(--radius-sm);background:#0f172a;color:#f1f5f9;font-size:var(--text-sm);line-height:1.45;box-shadow:var(--shadow-md);animation:ui-fade-in var(--dur-fast) var(--ease-out)}:root[data-mode=dark] .ui-tooltip{background:#e7ecf3;color:#0a101c}.ui-toasts{position:fixed;inset-inline-end:var(--spacing-4);bottom:var(--spacing-4);z-index:var(--z-toast);display:flex;flex-direction:column;gap:var(--spacing-2);width:min(380px,calc(100vw - 2 * var(--spacing-4)));pointer-events:none}.ui-toast{pointer-events:auto;display:flex;align-items:flex-start;gap:var(--spacing-3);padding:var(--spacing-3) var(--spacing-3) var(--spacing-3) var(--spacing-4);border-radius:var(--radius-md);background:var(--color-surface-raised);border:1px solid var(--color-border);box-shadow:var(--shadow-lg);font-size:var(--text-md);animation:ui-toast-in var(--dur-slow) var(--ease-out)}.ui-toast__msg{flex:1;min-width:0;padding-top:2px;overflow-wrap:anywhere}.ui-toast .ui-icon{margin-top:3px}@keyframes ui-toast-in{0%{opacity:0;transform:translateY(8px)}}@keyframes ui-fade-in{0%{opacity:0}}.ui-field{display:flex;flex-direction:column;gap:6px;min-width:0;max-width:100%}.ui-field__label{display:flex;flex-wrap:wrap;align-items:baseline;column-gap:6px;font-size:var(--text-md);font-weight:600;color:var(--color-text)}.ui-field__req{color:var(--color-brand)}.ui-field__opt{font-weight:400;font-size:var(--text-sm);color:var(--color-text-tertiary)}.ui-field__desc{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:1.45}.ui-field__msg{display:flex;gap:6px;align-items:flex-start;font-size:var(--text-sm);font-weight:500}.ui-field__msg--error{color:var(--color-error)}.ui-field__msg--warning{color:var(--color-warning)}.ui-field__msg--success{color:var(--color-success)}.ui-field__msg .ui-icon{margin-top:2px}.ui-control{--ctl-h: var(--control-md);position:relative;display:flex;align-items:center;min-height:var(--ctl-h);width:100%;border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-surface);transition:border-color var(--dur-fast) var(--ease-out),box-shadow var(--dur-fast) var(--ease-out)}.ui-control:hover{border-color:color-mix(in srgb,var(--color-border-strong) 60%,var(--color-text-tertiary))}.ui-control:focus-within{border-color:var(--color-focus);box-shadow:0 0 0 3px color-mix(in srgb,var(--color-focus) 22%,transparent)}.ui-control--sm{--ctl-h: var(--control-sm)}.ui-control--lg{--ctl-h: var(--control-lg)}.ui-control--error{border-color:var(--color-error)}.ui-control--warning{border-color:var(--color-warning)}.ui-control--disabled{background:var(--color-surface-muted);opacity:.7;cursor:not-allowed}.ui-control input,.ui-control select,.ui-control textarea{flex:1;min-width:0;width:100%;height:calc(var(--ctl-h) - 2px);padding:0 12px;border:0;outline:0;background:transparent;font-size:var(--text-md)}.ui-control--lg input{font-size:var(--text-base);padding:0 14px}.ui-control--sm input,.ui-control--sm select{font-size:var(--text-sm);padding:0 10px}.ui-control textarea{height:auto;padding:10px 12px;line-height:1.55;resize:vertical}.ui-control--mono textarea{font-family:var(--font-mono);font-size:var(--text-sm)}.ui-control input::placeholder,.ui-control textarea::placeholder{color:var(--color-text-tertiary)}.ui-control input:disabled,.ui-control select:disabled,.ui-control textarea:disabled{cursor:not-allowed}.ui-control select{appearance:none;padding-inline-end:34px;cursor:pointer;text-overflow:ellipsis}.ui-control select option{background:var(--color-surface);color:var(--color-text)}.ui-control__chev{position:absolute;inset-inline-end:10px;pointer-events:none;color:var(--color-text-tertiary)}.ui-control__adorn{display:flex;align-items:center;padding:0 10px;color:var(--color-text-tertiary);font-size:var(--text-sm);white-space:nowrap}.ui-control__adorn--start{padding-inline-end:0}.ui-control__clear{display:grid;place-items:center;width:28px;height:28px;margin-inline-end:4px;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--color-text-tertiary)}.ui-control__clear:hover{background:var(--color-hover);color:var(--color-text)}.ui-control--placeholder select{color:var(--color-text-tertiary)}.ui-control input[type=number]{font-variant-numeric:tabular-nums}@media(max-width:640px){.ui-control input,.ui-control select,.ui-control textarea{font-size:16px!important}}.ui-control__trigger{flex:1;min-width:0;display:flex;align-items:center;height:calc(var(--ctl-h) - 2px);padding:0 34px 0 12px;border:0;border-radius:inherit;background:transparent;text-align:start;font-size:var(--text-md)}.ui-control__trigger:focus-visible{outline:0}.ui-control__value{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ui-control__value--placeholder{color:var(--color-text-tertiary)}.ui-control__trigger+.ui-control__clear{position:absolute;inset-inline-end:4px}.ui-dt{align-items:stretch}.ui-dt__date{flex:1 1 auto;min-width:0;display:flex;align-items:center;gap:8px;height:calc(var(--ctl-h) - 2px);padding:0 12px;border:0;border-radius:var(--radius-md) 0 0 var(--radius-md);background:transparent;text-align:start;font-size:var(--text-md);font-variant-numeric:tabular-nums}.ui-dt__date:hover,.ui-dt__date[data-state=open]{background:var(--color-hover)}.ui-dt__date:focus-visible,.ui-dt__time input:focus-visible{outline:0}.ui-dt__icon{flex:none;color:var(--color-text-tertiary)}.ui-dt__sep{flex:none;width:1px;margin-block:7px;background:var(--color-border)}.ui-dt__time{flex:none;display:flex;align-items:center;gap:6px;padding-inline-start:10px;cursor:text}.ui-control.ui-dt .ui-dt__time input{width:6ch;padding:0 10px 0 0;font-variant-numeric:tabular-nums;font-weight:500}.ui-dt>.ui-control__clear{align-self:center}.ui-cal{padding:var(--spacing-3)}.ui-cal__head{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-2);margin-bottom:var(--spacing-2)}.ui-cal__title{font-weight:650;font-size:var(--text-md)}.ui-cal__nav{display:grid;place-items:center;width:32px;height:32px;border:0;border-radius:var(--radius-md);background:transparent;color:var(--color-text-secondary)}.ui-cal__nav:hover{background:var(--color-hover);color:var(--color-text)}.ui-cal__grid{display:grid;grid-template-columns:repeat(7,38px);gap:2px}.ui-cal__row{display:contents}.ui-cal__dow{display:grid;place-items:center;height:28px;font-size:var(--text-xs);font-weight:600;color:var(--color-text-tertiary)}.ui-cal__day{width:38px;height:36px;border:0;border-radius:var(--radius-md);background:transparent;color:var(--color-text);font-size:var(--text-md);font-variant-numeric:tabular-nums}.ui-cal__day:hover{background:var(--color-hover)}.ui-cal__day:focus-visible{outline:2px solid var(--color-focus);outline-offset:-2px}.ui-cal__sun{color:var(--color-brand-text)}.ui-cal__day--out{color:var(--color-text-disabled)}.ui-cal__day--today{box-shadow:inset 0 0 0 1px var(--color-border-strong);font-weight:650}.ui-cal__day--on,.ui-cal__day--on:hover{background:var(--color-primary);color:var(--color-on-primary);font-weight:650}.ui-cal__foot{display:flex;align-items:center;gap:6px;margin-top:var(--spacing-2);padding-top:var(--spacing-2);border-top:1px solid var(--color-border)}.ui-cal__quick{min-height:30px;padding:0 10px;border:1px solid var(--color-border);border-radius:var(--radius-full);background:var(--color-surface);color:var(--color-text-secondary);font-size:var(--text-sm);font-weight:500}.ui-cal__quick:hover{border-color:var(--color-border-strong);color:var(--color-text)}.ui-cal__quick--end{margin-inline-start:auto}.ui-stepper{--ctl-h: var(--control-md);display:inline-flex;align-items:stretch;height:var(--ctl-h);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-surface);overflow:hidden}.ui-stepper--sm{--ctl-h: var(--control-sm)}.ui-stepper:focus-within{border-color:var(--color-focus);box-shadow:0 0 0 3px color-mix(in srgb,var(--color-focus) 22%,transparent)}.ui-stepper button{display:grid;place-items:center;width:var(--ctl-h);border:0;background:transparent;color:var(--color-text-secondary)}.ui-stepper button:hover:not(:disabled){background:var(--color-hover);color:var(--color-text)}.ui-stepper button:disabled{opacity:.35;cursor:not-allowed}.ui-stepper input{width:2.6em;border:0;border-inline:1px solid var(--color-border);outline:0;background:transparent;text-align:center;font-weight:650;font-variant-numeric:tabular-nums;-moz-appearance:textfield;appearance:textfield}.ui-stepper input::-webkit-outer-spin-button,.ui-stepper input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.ui-check{display:inline-flex;align-items:flex-start;gap:10px;cursor:pointer;font-size:var(--text-md);min-width:0}.ui-check__box{position:relative;flex:none;display:grid;place-items:center;width:18px;height:18px;margin-top:2px}.ui-check__box input{position:absolute;inset:-6px;width:calc(100% + 12px);height:calc(100% + 12px);margin:0;opacity:0;cursor:pointer}.ui-check__mark{display:grid;place-items:center;width:18px;height:18px;border-radius:5px;border:1.5px solid var(--color-border-strong);background:var(--color-surface);color:transparent;transition:background-color var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out)}.ui-check__mark svg{width:12px;height:12px}.ui-check__box input:checked+.ui-check__mark,.ui-check__box input:indeterminate+.ui-check__mark{background:var(--color-primary);border-color:var(--color-primary);color:var(--color-on-primary)}.ui-check__box input:focus-visible+.ui-check__mark{outline:2px solid var(--color-focus);outline-offset:2px}.ui-check__box input:disabled+.ui-check__mark{opacity:.5}.ui-check__text{display:flex;flex-direction:column;gap:2px;min-width:0}.ui-check__label{font-weight:500}.ui-switch{display:inline-flex;align-items:flex-start;gap:12px;cursor:pointer;min-width:0}.ui-switch__track{position:relative;flex:none;width:36px;height:20px;margin-top:1px;border-radius:var(--radius-full);background:var(--color-border-strong);transition:background-color var(--dur-med) var(--ease-out)}.ui-switch__track:after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:var(--color-paper);box-shadow:0 1px 2px #00000040;transition:transform var(--dur-med) var(--ease-out)}.ui-switch input{position:absolute;opacity:0;width:1px;height:1px}.ui-switch input:checked+.ui-switch__track{background:var(--color-primary)}.ui-switch input:checked+.ui-switch__track:after{transform:translate(16px)}:root[data-mode=dark] .ui-switch input:checked+.ui-switch__track:after{background:var(--color-on-primary)}.ui-switch input:focus-visible+.ui-switch__track{outline:2px solid var(--color-focus);outline-offset:2px}.ui-switch--sm .ui-switch__track{width:30px;height:18px}.ui-switch--sm .ui-switch__track:after{width:14px;height:14px}.ui-switch--sm input:checked+.ui-switch__track:after{transform:translate(12px)}.ui-switch__text{display:flex;flex-direction:column;gap:2px;min-width:0;font-size:var(--text-md)}.ui-switch__label{font-weight:500}.ui-seg{display:inline-flex;flex-wrap:wrap;align-items:center;gap:4px;max-width:100%}.ui-seg__item{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:32px;padding:0 12px;border:1px solid var(--color-border);border-radius:var(--radius-full);background:var(--color-surface);color:var(--color-text-secondary);font-size:var(--text-md);font-weight:500;white-space:nowrap;transition:background-color var(--dur-fast) var(--ease-out),color var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out)}.ui-seg__item:hover{border-color:var(--color-border-strong);color:var(--color-text)}.ui-seg__item[aria-checked=true]{background:var(--color-primary-soft);border-color:color-mix(in srgb,var(--color-primary) 45%,transparent);color:var(--color-primary-soft-text);font-weight:600}.ui-seg--sm .ui-seg__item{min-height:28px;padding:0 10px;font-size:var(--text-sm)}@media(pointer:coarse){.ui-seg__item{min-height:36px}}.ui-drop{position:relative;display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-4);border:1.5px dashed var(--color-border-strong);border-radius:var(--radius-lg);background:var(--color-surface-muted);cursor:pointer;transition:border-color var(--dur-fast) var(--ease-out),background-color var(--dur-fast) var(--ease-out)}.ui-drop:hover,.ui-drop--over{border-color:var(--color-primary);background:var(--color-primary-soft)}.ui-drop:focus-within{outline:2px solid var(--color-focus);outline-offset:2px}.ui-drop--filled{border-style:solid;background:var(--color-surface)}.ui-drop--error{border-color:var(--color-error)}.ui-drop--disabled{opacity:.55;cursor:not-allowed}.ui-drop input{position:absolute;inset:0;opacity:0;cursor:inherit;width:100%}.ui-drop__icon{display:grid;place-items:center;flex:none;width:40px;height:40px;border-radius:var(--radius-md);background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-primary)}.ui-drop__text{display:flex;flex-direction:column;gap:1px;min-width:0;font-size:var(--text-md)}.ui-drop__name{font-weight:600;overflow-wrap:anywhere}.ui-drop__remove{position:relative;z-index:1;margin-inline-start:auto}.ui-options{display:flex;flex-direction:column;max-height:300px;overflow:auto;padding:4px}.ui-option{display:flex;align-items:center;gap:10px;min-height:36px;padding:6px 10px;border:0;border-radius:var(--radius-sm);background:transparent;text-align:start;font-size:var(--text-md);cursor:pointer}.ui-option:hover,.ui-option[data-active=true]{background:var(--color-hover)}.ui-option[aria-selected=true]{font-weight:600}.ui-option__check{flex:none;width:16px;height:16px;color:var(--color-primary)}.ui-option__desc{display:block;font-size:var(--text-sm);color:var(--color-text-secondary);font-weight:400}.ui-option--all{font-weight:600}.ui-options__sep{flex:none;height:1px;margin:4px 6px;background:var(--color-border)}.ui-options__empty{padding:12px;color:var(--color-text-secondary);font-size:var(--text-md)}.ui-options__search{padding:8px 8px 4px;border-bottom:1px solid var(--color-border)}.ui-chips{display:flex;flex-wrap:wrap;gap:6px;padding:5px 6px;min-height:var(--control-md);align-items:center}.ui-chip{display:inline-flex;align-items:center;gap:4px;max-width:100%;height:26px;padding:0 4px 0 10px;border-radius:var(--radius-full);background:var(--color-primary-soft);color:var(--color-primary-soft-text);font-size:var(--text-sm);font-weight:600}.ui-chip button{display:grid;place-items:center;width:20px;height:20px;border:0;border-radius:50%;background:transparent;color:inherit}.ui-chip button:hover{background:color-mix(in srgb,currentColor 15%,transparent)}.ui-chips input{flex:1;min-width:140px;height:28px;padding:0 6px}.ui-scrim{position:fixed;inset:0;z-index:var(--z-overlay);background:var(--color-scrim);animation:ui-fade-in var(--dur-med) var(--ease-out)}.ui-dialog{position:fixed;z-index:var(--z-overlay);left:50%;top:50%;transform:translate(-50%,-50%);display:flex;flex-direction:column;width:min(var(--dialog-w, 560px),calc(100vw - 32px));max-height:min(86dvh,900px);border-radius:var(--radius-xl);background:var(--color-surface);border:1px solid var(--color-border);box-shadow:var(--shadow-lg);outline:none;animation:ui-dialog-in var(--dur-slow) var(--ease-out)}@keyframes ui-dialog-in{0%{opacity:0;transform:translate(-50%,calc(-50% + 10px)) scale(.98)}}@media(max-width:640px){.ui-dialog{top:auto;bottom:0;transform:translate(-50%);width:100vw;max-height:92dvh;border-radius:var(--radius-xl) var(--radius-xl) 0 0;animation-name:ui-sheet-in}@keyframes ui-sheet-in{0%{transform:translate(-50%,24px);opacity:0}}}.ui-dialog__header{display:flex;align-items:flex-start;gap:var(--spacing-3);padding:var(--spacing-5) var(--spacing-5) var(--spacing-4) var(--spacing-6);border-bottom:1px solid var(--color-border)}.ui-dialog__titles{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px;padding-top:4px}.ui-dialog__title{font-size:var(--text-lg);font-weight:650;line-height:1.35;letter-spacing:-.01em;overflow-wrap:anywhere}.ui-dialog__subtitle{font-size:var(--text-md);color:var(--color-text-secondary)}.ui-dialog__body{flex:1 1 auto;min-height:0;overflow:auto;padding:var(--spacing-5) var(--spacing-6)}.ui-dialog__footer{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:var(--spacing-2);padding:var(--spacing-4) var(--spacing-6);border-top:1px solid var(--color-border);background:var(--color-surface-muted);border-radius:0 0 var(--radius-xl) var(--radius-xl)}.ui-dialog--alert{--dialog-w: 440px}.ui-dialog--alert .ui-dialog__body{display:flex;flex-direction:column;gap:var(--spacing-2);padding-top:var(--spacing-6)}.ui-popover{z-index:var(--z-popover);min-width:200px;max-width:min(420px,calc(100vw - 24px));border-radius:var(--radius-lg);background:var(--color-surface-raised);border:1px solid var(--color-border);box-shadow:var(--shadow-lg);outline:none;animation:ui-pop-in var(--dur-med) var(--ease-out);transform-origin:var(--radix-popover-content-transform-origin, var(--radix-dropdown-menu-content-transform-origin))}@keyframes ui-pop-in{0%{opacity:0;transform:scale(.97)}}.ui-menu{padding:4px;min-width:220px}.ui-menu__item{display:flex;align-items:center;gap:10px;min-height:36px;padding:6px 10px;border-radius:var(--radius-sm);font-size:var(--text-md);font-weight:500;color:var(--color-text);cursor:pointer;outline:none;-webkit-user-select:none;user-select:none}.ui-menu__item .ui-icon{color:var(--color-text-tertiary)}.ui-menu__item[data-highlighted]{background:var(--color-hover)}.ui-menu__item--destructive{color:var(--color-error)}.ui-menu__item--destructive .ui-icon{color:currentColor}.ui-menu__sep{height:1px;margin:4px 6px;background:var(--color-border)}.ui-menu__head{display:flex;flex-direction:column;padding:8px 10px}.ui-hover-trigger{display:inline-flex;max-width:100%;padding:0;border:0;border-radius:var(--radius-full);background:none;font:inherit;color:inherit;cursor:pointer}.ui-hover-trigger:hover .ui-tag,.ui-hover-trigger[data-state=open] .ui-tag{box-shadow:inset 0 0 0 1px currentColor}.ui-hover-card{width:max-content;max-width:min(380px,calc(100vw - 24px));padding:var(--spacing-3) 0 var(--spacing-1)}.ui-hover-card__title{padding:0 var(--spacing-4) var(--spacing-2);font-size:var(--text-sm);font-weight:650;color:var(--color-text-secondary)}.ui-hover-card__list{list-style:none;max-height:320px;overflow-y:auto}.ui-hover-card__list>li{display:flex;flex-direction:column;gap:2px;padding:var(--spacing-2) var(--spacing-4);border-top:1px solid var(--color-border);font-size:var(--text-md)}.ui-lightbox{position:fixed;inset:0;z-index:var(--z-overlay);display:flex;flex-direction:column;outline:none;animation:ui-fade-in var(--dur-med) var(--ease-out)}.ui-lightbox__bar{display:flex;align-items:center;gap:var(--spacing-2);padding:var(--spacing-3) var(--spacing-4);color:#f1f5f9}.ui-lightbox__bar .ui-btn--ghost{color:#e2e8f0}.ui-lightbox__bar .ui-btn--ghost:hover{background:#ffffff1f;color:#fff}.ui-lightbox__caption{flex:1;min-width:0;font-size:var(--text-md);font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ui-lightbox__stage{flex:1;min-height:0;overflow:auto;display:grid;place-items:center;padding:var(--spacing-4)}.ui-lightbox__stage img{max-width:100%;max-height:100%;object-fit:contain;border-radius:var(--radius-md);cursor:zoom-in;transition:transform var(--dur-med) var(--ease-out)}.ui-lightbox--zoomed .ui-lightbox__stage{place-items:start}.ui-lightbox--zoomed .ui-lightbox__stage img{max-width:none;max-height:none;cursor:zoom-out}.ui-lightbox-scrim{background:#02060ee0}.ui-tabs{display:flex;gap:var(--spacing-1);overflow-x:auto;scrollbar-width:none}.ui-tabs--divider{border-bottom:1px solid var(--color-border)}.ui-tab{position:relative;display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:0 12px;border:0;background:transparent;color:var(--color-text-secondary);font-size:var(--text-md);font-weight:500;white-space:nowrap;border-radius:var(--radius-sm) var(--radius-sm) 0 0;transition:color var(--dur-fast) var(--ease-out)}.ui-tab:hover{color:var(--color-text);background:var(--color-hover)}.ui-tab[aria-selected=true]{color:var(--color-text);font-weight:600}.ui-tab[aria-selected=true]:after{content:"";position:absolute;left:8px;right:8px;bottom:-1px;height:2px;border-radius:2px;background:var(--color-brand)}.ui-tab:focus-visible{outline-offset:-2px}.ui-crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:4px;font-size:var(--text-sm);color:var(--color-text-tertiary)}.ui-crumbs a{color:var(--color-text-secondary);text-decoration:none;font-weight:500;border-radius:2px}.ui-crumbs a:hover{color:var(--color-text);text-decoration:underline;text-underline-offset:3px}.ui-crumbs__sep{width:14px;height:14px;color:var(--color-text-disabled)}.ui-crumbs [aria-current=page]{color:var(--color-text);font-weight:500}.ui-list{display:flex;flex-direction:column;list-style:none}.ui-list--dividers>li+li{border-top:1px solid var(--color-border)}.ui-list__item{display:flex;gap:var(--spacing-3);align-items:flex-start;padding:var(--spacing-3) 0;min-width:0}.ui-list--compact .ui-list__item{padding:var(--spacing-2) 0}.ui-list__start{flex:none;margin-top:2px}.ui-list__body{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px;font-size:var(--text-md)}.ui-list__label{font-weight:500;overflow-wrap:anywhere}.ui-list__desc{color:var(--color-text-secondary);font-size:var(--text-sm)}.ui-list--decimal{counter-reset:ui-list}.ui-list--decimal>li{counter-increment:ui-list}.ui-list--decimal>li .ui-list__start--num:before{content:counter(ui-list)}.ui-list__start--num{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--color-surface-sunken);color:var(--color-text-secondary);font-size:var(--text-xs);font-weight:700;margin-top:0}.ui-meta{display:grid;gap:var(--spacing-3) var(--spacing-6);margin:0}.ui-meta--multi{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.ui-meta__item{display:grid;grid-template-columns:var(--meta-label-w, 140px) minmax(0,1fr);gap:var(--spacing-3);align-items:baseline;min-width:0;font-size:var(--text-md)}.ui-meta--stacked .ui-meta__item{grid-template-columns:minmax(0,1fr);gap:2px}.ui-meta dt{color:var(--color-text-secondary)}.ui-meta dd{margin:0;min-width:0;overflow-wrap:anywhere;font-weight:500}@media(max-width:480px){.ui-meta__item{grid-template-columns:minmax(0,1fr);gap:2px}}.ui-collapsible{border-radius:var(--radius-md)}.ui-collapsible-group{display:flex;flex-direction:column;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);overflow:hidden}.ui-collapsible-group>.ui-collapsible+.ui-collapsible{border-top:1px solid var(--color-border)}.ui-collapsible-group>.ui-collapsible{border-radius:0}.ui-collapsible__trigger{display:flex;align-items:center;gap:var(--spacing-2);padding:var(--spacing-3) var(--spacing-4);cursor:pointer;list-style:none;border-radius:inherit}.ui-collapsible__trigger::-webkit-details-marker{display:none}.ui-collapsible__trigger:hover{background:var(--color-hover)}.ui-collapsible__chev{flex:none;width:16px;height:16px;color:var(--color-text-tertiary);transition:transform var(--dur-med) var(--ease-out)}.ui-collapsible[open]>.ui-collapsible__trigger .ui-collapsible__chev{transform:rotate(90deg)}.ui-collapsible__body{padding:0 var(--spacing-4) var(--spacing-4) calc(var(--spacing-4) + 24px)}.ui-collapsible--standalone>.ui-collapsible__trigger{padding-inline:var(--spacing-2);margin-inline:calc(-1 * var(--spacing-2))}.ui-collapsible--standalone>.ui-collapsible__body{padding:var(--spacing-2) 0 0}.ui-table-wrap{width:100%;min-width:0;overflow-x:auto;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface)}.ui-table{width:100%;border-collapse:separate;border-spacing:0;table-layout:fixed;font-size:var(--text-md)}.ui-table--content{table-layout:auto}.ui-table--content .ui-col-fit{width:1%}.ui-table--content td.ui-col-fit{white-space:nowrap;overflow-wrap:normal}.ui-table--content td.ui-col-fit .ui-stack--h{flex-wrap:nowrap!important}.ui-table--content th.ui-col-fit{white-space:nowrap}.ui-col-flex__in{min-width:0}.ui-table th{position:sticky;top:0;z-index:1;height:38px;padding:0 var(--spacing-3);background:var(--color-surface-muted);border-bottom:1px solid var(--color-border);color:var(--color-text-secondary);font-size:var(--text-sm);font-weight:600;text-align:start;line-height:1.3;padding-block:8px}.ui-table th+th{box-shadow:inset 1px 0 0 var(--color-border)}.ui-table td{padding:10px var(--spacing-3);border-bottom:1px solid var(--color-border);vertical-align:middle;overflow-wrap:anywhere}.ui-table--compact td{padding-block:7px}.ui-table .ui-nowrap{white-space:nowrap;overflow-wrap:normal}.ui-table tbody tr:last-child td{border-bottom:0}.ui-table--hover tbody tr{transition:background-color var(--dur-fast) var(--ease-out)}.ui-table--hover tbody tr:hover td{background:var(--color-hover)}.ui-table th:first-child,.ui-table td:first-child{padding-inline-start:var(--spacing-4)}.ui-table th:last-child,.ui-table td:last-child{padding-inline-end:var(--spacing-4)}.ui-table .ui-align-end{text-align:end;font-variant-numeric:tabular-nums}.ui-table .ui-align-center{text-align:center}.ui-table__empty td{padding:var(--spacing-8) var(--spacing-4);text-align:center;color:var(--color-text-secondary)}.ui-pager{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:var(--spacing-2) var(--spacing-4);padding-top:var(--spacing-3);font-size:var(--text-sm);color:var(--color-text-secondary)}.ui-pager__pages{display:flex;align-items:center;gap:2px}.ui-pager__btn{display:inline-grid;place-items:center;min-width:32px;height:32px;padding:0 8px;border:1px solid transparent;border-radius:var(--radius-sm);background:transparent;color:var(--color-text-secondary);font-size:var(--text-sm);font-weight:500;font-variant-numeric:tabular-nums}.ui-pager__btn:hover:not(:disabled){background:var(--color-hover);color:var(--color-text)}.ui-pager__btn[aria-current=page]{border-color:var(--color-border-strong);background:var(--color-surface);color:var(--color-text);font-weight:700;box-shadow:var(--shadow-xs)}.ui-pager__btn:disabled{opacity:.4;cursor:not-allowed}.ui-pager__size{display:flex;align-items:center;gap:var(--spacing-2)}.ui-pager__size .ui-control{width:76px}.ui-pager__size select{padding-inline-end:26px}.ui-pager__size .ui-control__chev{inset-inline-end:6px}.ui-avatar{--av: 36px;position:relative;flex:none;display:inline-grid;place-items:center;width:var(--av);height:var(--av);border-radius:50%;overflow:hidden;background:var(--av-bg, var(--tag-blue-bg));color:var(--av-fg, var(--tag-blue-fg));font-size:calc(var(--av) * .38);font-weight:650;letter-spacing:.01em;border:0;padding:0;-webkit-user-select:none;user-select:none}.ui-avatar img{width:100%;height:100%;object-fit:cover}.ui-avatar--xs{--av: 24px}.ui-avatar--sm{--av: 30px}.ui-avatar--md{--av: 36px}.ui-avatar--lg{--av: 48px}.ui-avatar--xl{--av: 88px}button.ui-avatar{cursor:pointer;transition:box-shadow var(--dur-fast) var(--ease-out)}button.ui-avatar:hover{box-shadow:0 0 0 2px var(--color-surface),0 0 0 4px var(--color-border-strong)}:root{--nav-bg: #0f2147;--nav-bg-raised: #172c58;--nav-border: #213766;--nav-text: #c7d1e5;--nav-text-strong: #ffffff;--nav-text-muted: #8a9bbd;--nav-hover: rgba(255, 255, 255, .07);--nav-active: rgba(255, 255, 255, .13);--nav-mark: #ff4d63}:root[data-mode=dark]{--nav-bg: #0b1426;--nav-bg-raised: #131f38;--nav-border: #1c2a46;--nav-text: #b9c4d8;--nav-text-muted: #7b8aa6}.app{--nav-w: 248px;display:grid;grid-template-columns:var(--nav-w) minmax(0,1fr);min-height:100dvh}.app--collapsed{--nav-w: 68px}.app-nav{position:sticky;top:0;z-index:var(--z-nav);display:flex;flex-direction:column;height:100dvh;background:var(--nav-bg);color:var(--nav-text);border-inline-end:1px solid var(--nav-border)}.app-nav :focus-visible{outline-color:#9ec0ff}.app-nav__head{display:flex;align-items:center;gap:var(--spacing-2);padding:var(--spacing-3) var(--spacing-2) var(--spacing-3) var(--spacing-3);min-height:64px}.app-nav__brand{flex:1;min-width:0;display:flex;align-items:center;gap:10px;padding:4px;border-radius:var(--radius-md);color:inherit;text-decoration:none}.app-nav__logo{flex:none;display:grid;place-items:center;width:36px;height:36px;border-radius:9px;background:var(--color-paper);box-shadow:0 1px 2px #00000040}.app-nav__logo img{height:24px!important;width:auto}.app-nav__brand-text{display:flex;flex-direction:column;min-width:0;line-height:1.45}.app-nav__brand-name{color:var(--nav-text-strong);font-weight:700;font-size:var(--text-md);letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.app-nav__brand-sub{font-size:var(--text-xs);color:var(--nav-text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.app-nav .ui-btn--ghost{color:var(--nav-text-muted)}.app-nav .ui-btn--ghost:hover{background:var(--nav-hover);color:var(--nav-text-strong)}.app-nav__body{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;padding:var(--spacing-1) var(--spacing-3) var(--spacing-4);scrollbar-width:thin;scrollbar-color:var(--nav-border) transparent}.app-nav__section+.app-nav__section{margin-top:var(--spacing-5)}.app-nav__section-title{padding:0 10px 6px;font-size:var(--text-xs);font-weight:600;color:var(--nav-text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.app-nav__item{position:relative;display:flex;align-items:center;gap:12px;min-height:38px;padding:0 10px;border-radius:var(--radius-md);color:var(--nav-text);font-size:var(--text-md);font-weight:500;text-decoration:none;white-space:nowrap;transition:background-color var(--dur-fast) var(--ease-out),color var(--dur-fast) var(--ease-out)}.app-nav__item+.app-nav__item{margin-top:2px}.app-nav__item .ui-icon{width:20px;height:20px;color:var(--nav-text-muted);transition:color var(--dur-fast) var(--ease-out)}.app-nav__item:hover{background:var(--nav-hover);color:var(--nav-text-strong)}.app-nav__item:hover .ui-icon{color:var(--nav-text)}.app-nav__item[aria-current=page]{background:var(--nav-active);color:var(--nav-text-strong);font-weight:600}.app-nav__item[aria-current=page] .ui-icon{color:var(--nav-text-strong)}.app-nav__item[aria-current=page]:before{content:"";position:absolute;inset-inline-start:0;top:9px;bottom:9px;width:3px;border-radius:0 3px 3px 0;background:var(--nav-mark)}.app-nav__label{overflow:hidden;text-overflow:ellipsis}.app-nav__foot{padding:var(--spacing-2) var(--spacing-3) var(--spacing-3);border-top:1px solid var(--nav-border)}.app-account{width:100%;min-width:0;display:flex;align-items:center;gap:10px;padding:8px;border:0;border-radius:var(--radius-md);background:transparent;color:var(--nav-text);text-align:start}.app-account:hover,.app-account[data-state=open]{background:var(--nav-hover)}.app-account[data-current]{background:var(--nav-active)}.app-account__text{flex:1;min-width:0;display:flex;flex-direction:column;gap:0;line-height:1.45}.app-account__name{color:var(--nav-text-strong);font-weight:600;font-size:var(--text-md);overflow-wrap:anywhere;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.app-account__sub{font-size:var(--text-xs);color:var(--nav-text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.app-account__chev{flex:none;width:16px;height:16px;color:var(--nav-text-muted)}.app--collapsed .app-nav__head{flex-direction:column;padding:var(--spacing-3) 0 var(--spacing-2);gap:var(--spacing-2)}.app--collapsed 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var(--color-focus);outline-offset:2px}.quiz-option:disabled{cursor:default}.quiz-option[aria-checked=true]{border-color:var(--color-primary);background:var(--color-primary-soft)}.quiz-option--right{border-color:var(--color-success)!important;background:var(--color-success-soft)!important}.quiz-option--wrong{border-color:var(--color-error)!important;background:var(--color-error-soft)!important}.quiz-option__mark{width:20px;height:20px;margin-top:1px;border:2px solid var(--color-border-strong);border-radius:50%;display:grid;place-items:center;color:var(--color-on-primary);font-size:12px}.quiz-option__mark--box{border-radius:5px}.quiz-option[aria-checked=true] .quiz-option__mark{background:var(--color-primary);border-color:var(--color-primary)}.quiz-option__text>*:first-child{margin-top:0}.quiz-option__text>*:last-child{margin-bottom:0}.quiz-option__text p{margin:0}.quiz-order{display:grid;gap:var(--spacing-2);list-style:none;margin:0;padding:0}.quiz-order__item{display:grid;grid-template-columns:28px 1fr auto;align-items:center;gap:var(--spacing-2);padding:var(--spacing-2) var(--spacing-3);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);touch-action:none}.quiz-order__item--dragging{box-shadow:var(--shadow-lg);border-color:var(--color-primary);z-index:2;position:relative}.quiz-order__no{width:24px;height:24px;border-radius:50%;background:var(--color-surface-sunken);display:grid;place-items:center;font-size:var(--text-xs);font-weight:600;cursor:grab}.quiz-order__item p{margin:0}.quiz-match{display:grid;gap:var(--spacing-2)}.quiz-match__row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:var(--spacing-3);align-items:center;padding:var(--spacing-2) var(--spacing-3);border:1px solid var(--color-border);border-radius:var(--radius-md)}.quiz-match__row p{margin:0}@media(max-width:640px){.quiz-match__row{grid-template-columns:1fr}}.quiz-fill{font-family:var(--font-mono);font-size:13.5px;line-height:2.1;white-space:pre-wrap;background:var(--code-bg);color:var(--code-fg);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--spacing-3) var(--spacing-4);overflow-x:auto}.quiz-fill__input{font:inherit;min-width:6ch;padding:1px 6px;border:1px solid var(--color-border-strong);border-radius:4px;background:var(--color-surface);color:var(--color-text)}.quiz-fill__input:focus{outline:2px solid var(--color-focus);outline-offset:0}.quiz-fill__input--right{border-color:var(--color-success);background:var(--color-success-soft)}.quiz-fill__input--wrong{border-color:var(--color-error);background:var(--color-error-soft)}.quiz-command{display:flex;align-items:center;gap:var(--spacing-2);background:var(--term-bg);border-radius:var(--radius-md);padding:var(--spacing-2) var(--spacing-3)}.quiz-command__prompt{color:var(--term-prompt);font-family:var(--font-mono);font-weight:700}.quiz-command input{flex:1;min-width:0;background:transparent;border:0;color:#fff;font:600 14px/1.6 var(--font-mono);outline:none}.quiz-command:focus-within{outline:2px solid var(--color-focus);outline-offset:2px}.quiz-feedback{border-radius:var(--radius-md);padding:var(--spacing-4);border:1px solid var(--color-border);background:var(--color-surface-muted)}.quiz-feedback--right{border-color:var(--color-success-border);background:var(--color-success-soft)}.quiz-feedback--wrong{border-color:var(--color-error-border);background:var(--color-error-soft)}.quiz-feedback--partial{border-color:var(--color-warning-border);background:var(--color-warning-soft)}.quiz-nav{display:grid;grid-template-columns:repeat(auto-fill,minmax(38px,1fr));gap:var(--spacing-2)}.quiz-nav__item{height:38px;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);color:var(--color-text);font:600 var(--text-sm) / 1 var(--font-sans);cursor:pointer;font-variant-numeric:tabular-nums}.quiz-nav__item:hover{border-color:var(--color-border-strong)}.quiz-nav__item--done{background:var(--color-primary-soft);border-color:var(--color-primary);color:var(--color-primary-soft-text)}.quiz-nav__item--right{background:var(--color-success-soft);border-color:var(--color-success)}.quiz-nav__item--wrong{background:var(--color-error-soft);border-color:var(--color-error)}.quiz-nav__item--partial{background:var(--color-warning-soft);border-color:var(--color-warning)}.quiz-topics{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--spacing-3)}.quiz-topic{border:1px solid var(--color-border);border-top:3px solid var(--kind-color, var(--color-primary));border-radius:var(--radius-md);background:var(--color-surface);padding:var(--spacing-4);display:grid;gap:var(--spacing-2)}.quiz-topic--git{--kind-color: var(--kind-git)}.quiz-topic--docker{--kind-color: var(--kind-docker)}.quiz-topic--nginx{--kind-color: var(--kind-nginx)}.quiz-topic .ui-progress__bar{background:var(--kind-color)}.timer{font-variant-numeric:tabular-nums;font-weight:700;font-size:var(--text-xl)}.timer--low{color:var(--color-error)}.lab-split{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:var(--spacing-5);align-items:start}.lab-split__side{display:grid;gap:var(--spacing-5);min-width:0}@media(max-width:1100px){.lab-split{grid-template-columns:minmax(0,1fr)}}