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0}.login-photo{display:none}}@media(max-width:479px){.page-intro{flex-direction:column}.page-header-actions,.page-header-actions .button{width:100%}.exercise-panel{padding:20px}}@media(prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}.app-shell{min-height:100dvh;background:var(--canvas)}.workspace-header{position:sticky;top:0;z-index:30;min-height:var(--header-height);background:var(--surface);border-bottom:1px solid var(--line);container:workspace-header / inline-size}.workspace-header-inner{width:min(100% - 64px,1240px);min-height:var(--header-height);margin:auto;display:flex;align-items:center;gap:40px}.workspace-navigation{display:flex;align-items:stretch;gap:28px}.navigation-link{position:relative;min-height:var(--header-height);display:inline-flex;align-items:center;color:var(--muted);font-size:var(--type-meta);font-weight:500;line-height:1.4;white-space:nowrap}.navigation-link:after{position:absolute;right:0;bottom:0;left:0;height:2px;content:"";background:transparent}.navigation-link:hover{color:var(--ink)}.navigation-link.is-active{color:var(--accent);font-weight:600}.navigation-link.is-active:after{background:var(--accent)}.account-menu{position:relative;margin-left:auto;font-size:var(--type-meta)}.account-trigger{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:4px;border:0;border-radius:50%;background:transparent;color:var(--ink-soft);cursor:pointer}.account-menu>summary{list-style:none}.account-menu>summary::-webkit-details-marker{display:none}.account-menu[open]>summary .user-avatar,.account-trigger[aria-expanded=true] .user-avatar,.account-trigger:active .user-avatar{box-shadow:0 0 0 4px var(--accent-soft)}@media(hover:hover){.account-trigger:hover .user-avatar{box-shadow:0 0 0 4px var(--accent-soft)}}.user-avatar{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:36px;height:36px;overflow:hidden;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-size:var(--type-meta);font-weight:600}.user-avatar img{width:100%;height:100%;object-fit:cover}.account-popover{position:absolute;top:calc(100% + 8px);right:0;z-index:35;width:220px;padding:8px;background:var(--surface);border-radius:var(--radius-control);box-shadow:var(--shadow-menu)}.account-signout,.account-settings{width:100%;justify-content:flex-start}.account-settings[aria-current=page]{color:var(--accent);background:var(--accent-soft)}.navigation-error{margin:8px;color:var(--error);font-size:var(--type-meta);line-height:1.5}.workspace-content{min-width:0}.skip-navigation{position:fixed;top:12px;left:16px;z-index:60;padding:12px 16px;color:var(--surface);background:var(--accent);border-radius:var(--radius-control);transform:translateY(-180%)}.skip-navigation:focus{transform:translateY(0)}.mobile-account-trigger{display:none;margin-left:auto}.mobile-navigation:not([open]){display:none}.mobile-navigation{position:fixed;inset:var(--header-height) 0 auto;width:100%;max-width:none;max-height:calc(100dvh - var(--header-height));margin:0;padding:0;border:0;color:var(--ink);background:var(--surface);border-radius:0 0 var(--radius-panel) var(--radius-panel);box-shadow:var(--shadow-menu)}.mobile-navigation::backdrop{background:#1c242052}.mobile-navigation-content{width:calc(100% - 40px);max-width:600px;margin:auto;padding:8px 0 calc(20px + env(safe-area-inset-bottom))}.mobile-navigation-heading{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:var(--type-meta)}.mobile-navigation .workspace-navigation{display:grid;gap:0}.mobile-navigation .navigation-link{min-height:52px;padding:12px;border-radius:var(--radius-control)}.mobile-navigation .navigation-link:after{display:none}.mobile-navigation .navigation-link.is-active{background:var(--accent-soft)}.mobile-navigation-account{margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}.filter-toolbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px 24px;padding:16px;margin-bottom:24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-panel)}.history-search{display:flex;align-items:center;flex:1;min-width:240px;gap:10px;min-height:44px;padding-left:12px;color:var(--muted);border:1px solid var(--line-strong);border-radius:var(--radius-control)}.history-search input{flex:1;min-width:0;width:100%;padding:0;border:0;background:transparent;font-size:var(--type-meta)}.history-search input:focus-visible{outline:none}.history-search:focus-within{outline:3px solid var(--focus);outline-offset:3px}.history-search input::-webkit-search-cancel-button{display:none}.history-search>svg{flex-shrink:0}.history-search button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;padding:0 12px;color:var(--accent);background:transparent;border:0;font-size:var(--type-meta);font-weight:550;cursor:pointer}.history-search .history-search-submit{border-left:1px solid var(--line)}.history-filter-controls{display:flex;flex-wrap:wrap;align-items:center;gap:16px}.history-sort,.history-tag-filter,.bookmark-tag-filter{display:flex;align-items:center;gap:8px;font-size:var(--type-meta)}.history-sort label,.history-tag-filter label{color:var(--muted)}.history-sort select,.history-tag-filter select,.bookmark-tag-filter select{width:150px;font-size:var(--type-meta)}.history-count{margin:0 0 24px;color:var(--muted);font-size:var(--type-meta)}.history-group{margin-bottom:32px}.history-group>h2{margin:0 0 16px;font-size:var(--type-content-title)}.history-group>ul,.bookmark-list,.home-recent-list,.session-older-takes ul{list-style:none;margin:0;padding:0}.history-group>ul,.bookmark-list,.session-older-takes>ul{padding-inline:24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-panel)}.library-row,.take-row,.bookmark-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}.library-row:last-child,.take-row:last-child,.bookmark-row:last-child{border-bottom:0}.library-row-main{display:flex;align-items:center;gap:var(--space-4);min-width:0}.library-row-copy,.take-content,.bookmark-copy{min-width:0}.library-row h2,.library-row h3,.bookmark-copy h2{margin:0;font-size:var(--type-body);font-family:var(--font-interface);font-weight:500;line-height:1.5;letter-spacing:-.015em}.take-title{color:var(--ink);font-size:var(--type-body);font-family:var(--font-interface);font-weight:500;line-height:1.5;overflow-wrap:anywhere}.take-title:hover{color:var(--accent)}.library-row-actions,.take-actions,.bookmark-actions{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:20px}.library-row-meta,.take-details{display:flex;flex-wrap:wrap;align-items:center;gap:4px 12px;margin-top:8px;color:var(--muted);font-size:var(--type-meta)}.take-details>span{display:inline-flex;align-items:center;gap:5px}.take-score{display:inline-flex;align-items:baseline;gap:4px;color:var(--ink-soft);font-size:var(--type-meta)}.take-score-compact{align-items:baseline;gap:2px;min-width:54px;padding:5px 8px;color:var(--accent);background:var(--accent-soft);border-radius:var(--radius-control);font-variant-numeric:tabular-nums}.take-score-value{font-size:var(--type-content-title);font-weight:600}.take-score-denominator{font-size:var(--type-badge)}.assessment-score-ring{position:relative;display:inline-grid;place-items:center;flex-shrink:0;width:var(--space-8);height:var(--space-8);padding:0;border:0;border-radius:50%;background:transparent;color:var(--accent);font-size:var(--type-meta);font-weight:600;line-height:1;font-variant-numeric:tabular-nums;cursor:pointer}.take-score-recording-details{display:block;margin-top:var(--space-1)}.assessment-score-ring:before{position:absolute;inset:-6px;content:""}.assessment-score-ring.is-unscored{color:var(--muted)}.assessment-score-ring svg{position:absolute;inset:0;width:100%;height:100%}.assessment-score-ring circle{stroke:var(--line)}.assessment-score-ring circle.is-filled{stroke:var(--accent)}.take-status.is-failed,.take-assessment-status{color:var(--muted)}.take-status.is-failed{color:var(--error)}.take-count,.history-date{color:var(--muted);font-size:var(--type-meta);white-space:nowrap}.history-pagination{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:16px;font-size:var(--type-meta);color:var(--muted)}.history-loading{min-height:280px;padding:24px;color:var(--muted)}.history-loading>div{display:grid;gap:24px}.history-loading span{height:64px;background:var(--line);border-radius:var(--radius-control)}.tag-list{display:flex;flex-wrap:wrap;gap:6px;max-width:100%;margin:12px 0 0;padding:0}.tag-list>span{min-width:0;padding:3px 8px;color:var(--muted);background:var(--canvas);border-radius:var(--radius-control);font-size:var(--type-badge);font-weight:450;line-height:1.5;overflow-wrap:anywhere}.tag-list.library-tags{gap:4px 8px;margin-top:6px}.tag-list.library-tags>span{padding:0;background:transparent}.tag-list.library-tags>span:not(:last-child):after{margin-left:8px;content:"·";color:var(--muted)}.exercise-tags{margin-block:12px 24px}.bookmark-common-tags{display:flex;flex-wrap:wrap;gap:8px}.bookmark-tag-chip{display:inline-flex;align-items:center;gap:8px;min-height:44px;max-width:100%;padding:8px 12px;color:var(--ink-soft);background:var(--canvas);border:1px solid transparent;border-radius:var(--radius-control);font-size:var(--type-meta);cursor:pointer;overflow-wrap:anywhere}.bookmark-tag-chip:hover{color:var(--accent)}.bookmark-tag-chip[aria-pressed=true]{color:var(--accent);background:var(--accent-soft);border-color:var(--accent)}.bookmark-tag-count{font-size:var(--type-badge);font-variant-numeric:tabular-nums}.bookmark-remove{color:var(--muted)}.bookmarks-empty>svg{color:var(--muted);margin-bottom:16px}@media(max-width:999px){.workspace-header-inner{gap:28px}.workspace-navigation{gap:22px}}@container workspace-header (max-width: 50em){.desktop-navigation,.account-menu{display:none}.mobile-account-trigger{display:inline-flex}}@media(max-width:799px){.workspace-header-inner{width:calc(100% - 40px)}.workspace-header .brand-wordmark{width:132px}.desktop-navigation,.account-menu{display:none}.mobile-account-trigger{display:inline-flex}.workspace-header-inner{gap:12px}.filter-toolbar{padding:12px;gap:12px}.history-search{flex-basis:100%;min-width:0}.history-filter-controls{width:100%;gap:12px}.history-sort,.history-tag-filter{flex:1;min-width:0;flex-direction:column;align-items:stretch;gap:6px}.history-sort select,.history-tag-filter select{width:100%}.history-group>ul,.bookmark-list,.session-older-takes>ul{padding-inline:20px}.library-row,.take-row,.bookmark-row{grid-template-columns:minmax(0,1fr);gap:12px}.library-row-actions,.take-actions,.bookmark-actions{justify-content:flex-start;gap:16px}.history-pagination{justify-content:center}}@media(max-width:359px){.workspace-header .brand-wordmark{width:112px}.workspace-header-inner{gap:8px}}.practice-page{min-width:0}.practice-layout{display:grid;gap:28px}.category-fieldset{min-width:0;margin:0;padding:0;border:0}.category-fieldset legend{margin:0 0 12px;color:var(--muted);font-size:var(--type-meta);font-weight:550}.category-options{display:flex;flex-wrap:wrap;gap:8px}.category-option{position:relative;display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:10px 14px;color:var(--ink-soft);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-control);cursor:pointer}.category-option input,.scenario-choice input{position:absolute;width:1px;height:1px;opacity:0}.category-option:hover{border-color:var(--accent)}.category-option.is-selected{color:var(--accent);background:var(--accent-soft);border-color:var(--accent)}.category-option:has(input:focus-visible),.scenario-choice:has(input:focus-visible){outline:3px solid var(--focus);outline-offset:3px}.category-icon{display:inline-flex;color:inherit}.category-name{font-size:var(--type-meta);font-weight:550}.category-description{margin:12px 0 0;color:var(--muted);font-size:var(--type-meta);line-height:1.6}.category-description strong{color:var(--ink-soft);font-weight:550}.scenario-heading-row{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:16px}.scenario-heading-row h2{margin:0;font-size:var(--type-section-title)}.reroll-control{position:relative;display:flex;align-items:center;gap:8px}.reroll-button{gap:8px}.context-settings-button{width:44px;padding:10px}.context-settings-button.has-context{width:auto}.context-popover{position:absolute;top:calc(100% + 10px);right:0;z-index:20;width:min(440px,calc(100vw - 40px));padding:24px;background:var(--surface);border-radius:var(--radius-panel);box-shadow:var(--shadow-menu)}.context-popover-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:20px}.context-popover-heading h3{margin:0 0 8px;font-size:var(--type-body)}.context-popover-heading p{margin:0;color:var(--muted);font-size:var(--type-meta);line-height:1.6}.context-close-button{display:grid;place-items:center;flex-shrink:0;width:44px;height:44px;margin:-10px -10px 0 0;padding:0;color:var(--muted);background:transparent;border:0;border-radius:var(--radius-control);cursor:pointer}.context-close-button:hover{background:var(--canvas)}.context-input-label span{color:var(--muted);font-weight:400}.context-popover textarea{font-size:var(--type-body)}.context-popover-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:8px;color:var(--muted);font-size:var(--type-meta);font-variant-numeric:tabular-nums}.context-clear-button{min-height:44px;padding:8px 0;color:var(--accent);background:transparent;border:0;font-size:var(--type-meta);cursor:pointer}.scenario-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;min-width:0;margin:0;padding:0;border:0}.scenario-card{position:relative;display:flex;min-width:0;min-height:234px;border:1px solid var(--line);border-radius:var(--radius-panel);background:var(--surface);transition:border-color .16s ease-out,background-color .16s ease-out}.scenario-card:hover{border-color:var(--line-strong)}.scenario-card.is-selected{border-color:var(--accent);background:var(--accent-soft)}.scenario-choice{display:flex;flex:1;flex-direction:column;min-width:0;width:100%;padding:22px 22px 16px;border-radius:var(--radius-panel);cursor:pointer}.scenario-card-heading{display:flex;align-items:start;justify-content:space-between;gap:12px}.scenario-title{color:var(--ink);font-size:var(--type-content-title);font-family:var(--font-interface);font-weight:500;line-height:1.4;letter-spacing:-.015em;overflow-wrap:anywhere}.scenario-check{display:grid;place-items:center;flex-shrink:0;width:18px;height:18px;margin-top:3px;color:var(--surface);border:1px solid var(--line-strong);border-radius:50%}.is-selected .scenario-check{color:var(--surface);background:var(--accent);border-color:var(--accent)}.scenario-summary{max-width:65ch;margin-top:10px;color:var(--muted);font-size:var(--type-meta);line-height:1.7}.scenario-card-tags{margin-top:14px}.is-selected .scenario-card-tags>span{color:var(--accent);background:var(--surface)}.scenario-select-label{display:flex;align-items:flex-end;min-height:44px;margin-top:auto;padding-top:12px;padding-right:84px}.scenario-personalized-chip{display:inline-flex;align-items:center;padding:3px 8px;color:var(--accent);background:var(--accent-soft);border-radius:var(--radius-control);font-size:var(--type-badge);font-weight:550}.is-selected .scenario-personalized-chip{background:var(--surface)}.scenario-actions{position:absolute;right:10px;bottom:8px;display:flex;gap:0}.scenario-tooltip-anchor{position:relative;display:inline-flex}.scenario-tooltip-anchor.tooltip-align-start{flex-shrink:0}.tooltip-align-start .scenario-tooltip{right:auto;left:0}.scenario-action{display:grid;place-items:center;width:44px;height:44px;padding:0;color:var(--muted);background:transparent;border:0;border-radius:var(--radius-control);cursor:pointer}.scenario-action:hover:not(:disabled),.scenario-action[aria-pressed=true]{color:var(--accent);background:var(--accent-soft)}.scenario-action:disabled{opacity:.5;cursor:wait}.scenario-tooltip{position:absolute;right:0;bottom:calc(100% + 8px);z-index:25;width:max-content;max-width:min(240px,calc(100vw - 64px));padding:10px 12px;color:var(--instrument-ink);background:var(--instrument);border-radius:var(--radius-control);box-shadow:var(--shadow-menu);font-size:var(--type-meta);font-weight:450;line-height:1.5;pointer-events:auto}.scenario-tooltip:before{position:absolute;top:100%;right:0;left:0;height:8px;content:""}.bookmark-status{margin:0 0 16px;color:var(--muted);font-size:var(--type-meta)}.continue-row{position:sticky;bottom:16px;z-index:15;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;padding:16px 20px;margin-top:24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-panel)}.continue-row p{min-width:0;flex:1;margin:0;color:var(--muted);font-size:var(--type-meta);line-height:1.5}.selection-label{display:block;margin-bottom:4px;color:var(--muted);font-size:var(--type-badge)}.continue-row strong{color:var(--ink);font-weight:550}.continue-row .button{flex-shrink:0}.scenario-skeleton{min-height:234px;padding:24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-panel)}.skeleton-title-row{display:flex;gap:16px;margin-bottom:24px}.skeleton-title-row>span{width:75%;height:20px;background:var(--line);border-radius:var(--radius-control)}.skeleton-title-row>i{width:18px;height:18px;margin-left:auto;border:1px solid var(--line);border-radius:50%}.skeleton-summary-line{display:block;height:10px;margin-top:12px;background:var(--line);border-radius:var(--radius-control)}.skeleton-summary-line.short{width:65%}.skeleton-caption{display:block;width:35%;height:14px;margin-top:36px;background:var(--line);border-radius:var(--radius-control)}@media(max-width:1099px){.scenario-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:799px){.practice-layout{gap:24px}.category-options{gap:8px}.category-option{gap:6px;padding-inline:12px}.scenario-grid{grid-template-columns:minmax(0,1fr)}.scenario-card{min-height:218px}.scenario-choice{padding:20px}.scenario-heading-row{align-items:center;gap:8px}.scenario-heading-row h2{font-size:var(--type-content-title)}.reroll-control{gap:6px}.reroll-button{padding-inline:10px}.context-settings-button.has-context{width:44px}.context-settings-button.has-context span{display:none}.continue-row{bottom:calc(12px + env(safe-area-inset-bottom));flex-direction:column;align-items:stretch;gap:12px;padding:16px}.continue-row .button{width:100%}}.context-submit{width:100%;margin-top:16px}.context-popover-heading h3{font-family:var(--font-interface);font-weight:500}@media(max-width:799px){.scenario-toolbar{position:relative}.reroll-control{position:static}.context-popover{left:0;right:auto;width:100%}}