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60px;--tap-dock-z: 35;--tap-dock-duration: var(--tap-player-shell-motion, .22s);--tap-dock-ease: cubic-bezier(.2, .8, .2, 1);--tap-dock-surface: var(--ul2-surface-strong, #fff);--tap-dock-surface-soft: var(--ul2-surface-soft, #f8fbff);--tap-dock-surface-muted: var(--ul2-surface-muted, #f1f5fa);--tap-dock-text: var(--ul2-text, #1f2937);--tap-dock-text-muted: var(--ul2-text-muted, #66758b);--tap-dock-border: var(--ul2-border, #dbe4ef);--tap-dock-border-strong: var(--ul2-border-strong, #c9d6e4);--tap-dock-accent: var(--ul2-accent, #2563eb);--tap-dock-accent-soft: var(--ul2-accent-soft, #e8f0ff);--tap-dock-success: var(--ul2-success, #1f8f5f);--tap-dock-success-soft: var(--ul2-success-soft, #eaf7ef);--tap-dock-warning: var(--ul2-warning, #b7791f);--tap-dock-warning-soft: var(--ul2-warning-soft, #fff6e5);--tap-dock-danger: #b42318;--tap-dock-danger-soft: #fff1f0;--tap-dock-submitted: #6d4aff;--tap-dock-submitted-soft: #f2efff;--tap-dock-neutral: #66758b;--tap-dock-neutral-soft: #eef2f7;--tap-dock-focus-ring: rgba(37, 99, 235, .34);--tap-dock-scrim: rgba(15, 23, 42, .28);--tap-dock-shadow: -1px 0 0 var(--tap-dock-border);--tap-dock-rail-surface: #f5f8fc;--tap-dock-icon: #53657d;--tap-dock-icon-soft: #edf2f8;--tap-dock-icon-border: #d8e2ee;--tap-dock-icon-active-surface: #2563eb;--tap-dock-icon-active: #fff;--tap-dock-icon-shadow: 0 5px 13px rgba(37, 99, 235, .22);position:fixed;inset-block:var(--header-h, var(--ul2-header-h, 64px)) 0;inset-inline-end:0;z-index:var(--tap-dock-z);width:calc(var(--tap-dock-pane-w) + var(--tap-dock-rail-w));min-width:0;display:grid;grid-template-columns:minmax(0,var(--tap-dock-pane-w)) var(--tap-dock-rail-w);grid-template-areas:"pane rail";color:var(--tap-dock-text);pointer-events:none;isolation:isolate}.tap-dock[data-player-v2-theme-menu-open=true]{z-index:45}html.dark .tap-dock,body.theme-dark .tap-dock{--tap-dock-surface: #162235;--tap-dock-surface-soft: #1b2a40;--tap-dock-surface-muted: #203149;--tap-dock-text: #e8eef7;--tap-dock-text-muted: #aebbd0;--tap-dock-border: rgba(166, 184, 207, .2);--tap-dock-border-strong: rgba(184, 201, 222, .3);--tap-dock-accent: #8bb9ff;--tap-dock-accent-soft: rgba(76, 137, 238, .2);--tap-dock-success: var(--ul2-success, #81c995);--tap-dock-success-soft: var(--ul2-success-soft, rgba(129, 201, 149, .16));--tap-dock-warning: var(--ul2-warning, #f9ab00);--tap-dock-warning-soft: var(--ul2-warning-soft, rgba(249, 171, 0, .18));--tap-dock-danger: #f28b82;--tap-dock-danger-soft: rgba(242, 139, 130, .16);--tap-dock-submitted: #c4b5fd;--tap-dock-submitted-soft: rgba(167, 139, 250, .17);--tap-dock-neutral: #a7b4c6;--tap-dock-neutral-soft: rgba(148, 163, 184, .13);--tap-dock-focus-ring: rgba(139, 185, 255, .46);--tap-dock-scrim: rgba(2, 6, 23, .58);--tap-dock-shadow: -1px 0 0 var(--tap-dock-border);--tap-dock-rail-surface: #101a29;--tap-dock-icon: #c3cede;--tap-dock-icon-soft: rgba(148, 163, 184, .12);--tap-dock-icon-border: rgba(184, 201, 222, .16);--tap-dock-icon-active-surface: #8bb9ff;--tap-dock-icon-active: #08162a;--tap-dock-icon-shadow: 0 6px 15px rgba(4, 12, 24, .38)}.tap-dock__backdrop{position:fixed;inset:var(--header-h, var(--ul2-header-h, 64px)) 0 0;z-index:0;margin:0;padding:0;border:0;background:var(--tap-dock-scrim);opacity:0;visibility:hidden;pointer-events:none;transition:opacity var(--tap-dock-duration) ease,visibility 0s linear var(--tap-dock-duration)}.tap-dock__rail{grid-area:rail;position:relative;z-index:2;width:var(--tap-dock-rail-w);min-width:0;height:100%;padding:8px 6px;border-inline-start:1px solid var(--tap-dock-border);background:var(--tap-dock-surface);display:flex;flex-direction:column;align-items:center;gap:6px;pointer-events:auto;box-shadow:-6px 0 18px #0f172a0a}html.dark .tap-dock__rail{box-shadow:-8px 0 22px #0000002e}.tap-dock__rail-group{width:100%;display:grid;justify-items:center;gap:6px}.tap-dock__rail-group--secondary{margin-block-start:auto;padding-block-start:10px;border-block-start:1px solid var(--tap-dock-border)}.tap-dock__rail-group--quick{padding-block-start:6px;border-block-start:1px solid color-mix(in srgb,var(--tap-dock-border) 72%,transparent)}.tap-dock__rail-utilities{width:100%;display:grid;justify-items:center;gap:6px}.tap-dock__rail-utility{position:relative;width:44px;min-width:44px}.tap-dock .tap-dock__rail-utility-button{width:44px!important;min-width:44px!important;height:44px!important;min-height:44px!important;padding:0!important;border-color:var(--tap-dock-icon-border)!important;border-radius:14px!important;background:var(--tap-dock-icon-soft)!important;color:var(--tap-dock-icon)!important;box-shadow:none!important;gap:0!important}.tap-dock .tap-dock__rail-utility-button:hover,.tap-dock .tap-dock__rail-utility-button[aria-expanded=true]{border-color:var(--tap-dock-border)!important;background:var(--tap-dock-surface-soft)!important;color:var(--tap-dock-text)!important}.tap-dock__rail-utility-button .utility-theme-toggle-label,.tap-dock__rail-utility-button .utility-theme-toggle-caret,.tap-dock__rail-utility-button>.utility-language-toggle-label{display:none!important}.tap-dock__rail-utility-button :where(.utility-theme-toggle-main,.tap-ui-icon,svg){flex:0 0 auto}.tap-dock__rail-utility-button>.tap-ui-icon,.tap-dock__rail-utility-button .utility-theme-toggle-main>.tap-ui-icon{width:20px;height:20px}.tap-dock__rail-locale{position:absolute;inset-inline-end:1px;inset-block-end:1px;min-width:17px;height:17px;padding-inline:3px;border:2px solid var(--tap-dock-surface);border-radius:999px;background:var(--tap-dock-accent-soft);color:var(--tap-dock-accent);display:inline-flex;align-items:center;justify-content:center;font-size:8px;font-weight:800;line-height:1}.tap-dock__rail .utility-theme-menu{position:absolute!important;inset:auto calc(100% + 10px) 0 auto!important;z-index:8;width:184px;min-width:184px;padding:6px;border:1px solid var(--tap-dock-border);border-radius:14px;background:var(--tap-dock-surface);color:var(--tap-dock-text);box-shadow:0 16px 36px #0f172a29}.tap-dock__rail .utility-theme-option{min-height:38px;border-color:transparent;background:transparent;color:var(--tap-dock-text)}.tap-dock__rail .utility-theme-option:hover,.tap-dock__rail .utility-theme-option[aria-checked=true]{background:var(--tap-dock-surface-soft)}.tap-dock__rail-button{position:relative;width:44px;min-width:44px;height:44px;min-height:44px;margin:0;padding:0;border:1px solid transparent;border-radius:14px;background:transparent;color:var(--tap-dock-icon);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:background-color var(--tap-dock-duration) ease,border-color var(--tap-dock-duration) ease,color var(--tap-dock-duration) ease,transform var(--tap-dock-duration) var(--tap-dock-ease)}.tap-dock__rail-button:before{content:"";position:absolute;inset-block:9px;inset-inline-start:-7px;width:3px;border-radius:999px;background:transparent;transition:background-color var(--tap-dock-duration) ease}.tap-dock__rail-button:hover{border-color:var(--tap-dock-border);background:var(--tap-dock-surface-soft);color:var(--tap-dock-text);transform:translateY(-1px)}.tap-dock__rail-button:focus-visible,.tap-dock__icon-button:focus-visible,.tap-dock__filter-button:focus-visible,.tap-dock__module-trigger:focus-visible,.tap-dock__item:focus-visible,.tap-dock__person:focus-visible{outline:3px solid var(--tap-dock-focus-ring);outline-offset:2px}.tap-dock__rail-button[aria-selected=true],.tap-dock__rail-button[aria-pressed=true],.tap-dock__rail-button.is-active{border-color:color-mix(in srgb,var(--tap-dock-accent) 24%,transparent);background:color-mix(in srgb,var(--tap-dock-accent-soft) 74%,transparent);color:var(--tap-dock-accent)}.tap-dock__rail-button[aria-selected=true]:before,.tap-dock__rail-button[aria-pressed=true]:before,.tap-dock__rail-button.is-active:before{background:var(--tap-dock-accent)}.tap-dock__rail-icon{width:30px;height:30px;border:1px solid var(--tap-dock-icon-border);border-radius:10px;background:var(--tap-dock-icon-soft);color:var(--tap-dock-icon);display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;transition:border-color var(--tap-dock-duration) ease,background-color var(--tap-dock-duration) ease,color var(--tap-dock-duration) ease,box-shadow var(--tap-dock-duration) ease,transform var(--tap-dock-duration) var(--tap-dock-ease)}.tap-dock__rail-icon :where(svg,.tap-ui-icon){display:block;width:19px;height:19px}.tap-dock__rail-button:hover .tap-dock__rail-icon{border-color:color-mix(in srgb,var(--tap-dock-accent) 28%,var(--tap-dock-icon-border));background:var(--tap-dock-surface-muted);color:var(--tap-dock-text);transform:scale(1.03)}.tap-dock__rail-button[aria-selected=true] .tap-dock__rail-icon,.tap-dock__rail-button[aria-pressed=true] .tap-dock__rail-icon,.tap-dock__rail-button.is-active .tap-dock__rail-icon{border-color:var(--tap-dock-icon-active-surface);background:var(--tap-dock-icon-active-surface);color:var(--tap-dock-icon-active);box-shadow:var(--tap-dock-icon-shadow)}:is(.tap-dock__rail-group--quick,.tap-dock__rail-group--secondary) .tap-dock__rail-icon{width:21px;height:21px;border:0;border-radius:0;background:transparent;color:currentColor;box-shadow:none}:is(.tap-dock__rail-group--quick,.tap-dock__rail-group--secondary) .tap-dock__rail-icon :where(svg,.tap-ui-icon){width:20px;height:20px}.tap-dock .topbar-today--dock{width:44px;min-width:44px}.tap-dock .topbar-today--dock[data-player-v2-today-bell-active="1"] .topbar-today-btn{border-color:color-mix(in srgb,var(--tap-dock-accent) 36%,var(--tap-dock-border))!important;background:var(--tap-dock-accent-soft)!important;color:var(--tap-dock-accent)!important}.tap-dock .topbar-today--dock .topbar-today-popover{inset-block-start:0;inset-inline-end:calc(100% + 10px);min-width:240px}.tap-dock .topbar-today--dock .topbar-today-popover:before{inset-block-start:16px;inset-inline-end:-6px;transform:rotate(135deg)}.tap-dock__rail-label{position:absolute;inset-inline-end:calc(100% + 8px);top:50%;z-index:5;max-width:180px;padding:7px 9px;border:1px solid var(--tap-dock-border);border-radius:10px;background:var(--tap-dock-surface);color:var(--tap-dock-text);box-shadow:0 10px 24px #0f172a1f;font-size:11px;font-weight:700;line-height:1.25;white-space:nowrap;opacity:0;visibility:hidden;transform:translate(4px,-50%);pointer-events:none;transition:opacity .12s ease,transform .12s var(--tap-dock-ease),visibility 0s linear .12s}.tap-dock__rail-button:hover .tap-dock__rail-label,.tap-dock__rail-button:focus-visible .tap-dock__rail-label{opacity:1;visibility:visible;transform:translateY(-50%);transition-delay:0s}.tap-dock__rail-badge{position:absolute;inset-block-start:-3px;inset-inline-end:-3px;min-width:18px;height:18px;padding-inline:5px;border:2px solid var(--tap-dock-surface);border-radius:999px;background:var(--tap-dock-danger);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:9px;font-weight:800;line-height:1;font-variant-numeric:tabular-nums}html.dark .tap-dock__rail-badge{color:#101418}.tap-dock__pane{grid-area:pane;position:relative;z-index:1;width:var(--tap-dock-pane-w);min-width:0;height:100%;min-height:0;border-inline-start:1px solid var(--tap-dock-border);background:var(--tap-dock-surface);display:grid;grid-template-rows:var(--tap-dock-head-h) minmax(0,1fr);overflow:hidden;opacity:0;visibility:hidden;transform:translate(12px);pointer-events:none;box-shadow:var(--tap-dock-shadow);container-name:tap-dock-pane;container-type:inline-size;transition:opacity var(--tap-dock-duration) ease,transform var(--tap-dock-duration) var(--tap-dock-ease),visibility 0s linear var(--tap-dock-duration)}.tap-dock[data-dock-state=expanded] .tap-dock__pane,.tap-dock.is-expanded .tap-dock__pane{opacity:1;visibility:visible;transform:translate(0);pointer-events:auto;transition-delay:0s}.tap-dock__header{position:relative;z-index:4;min-width:0;min-height:var(--tap-dock-head-h);padding-inline:14px 10px;border-block-end:1px solid var(--tap-dock-border);background:var(--tap-dock-surface);display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px}.tap-dock__heading{min-width:0;display:flex;flex-direction:column;align-items:stretch;justify-content:center;gap:2px}.tap-dock__mobile-nav,.tap-dock__mobile-more-backdrop,.tap-dock__mobile-more-sheet{display:none}.tap-dock__title{min-width:0;margin:0;overflow:hidden;color:var(--tap-dock-text);font-size:14px;font-weight:800;line-height:1.25;text-overflow:ellipsis;white-space:nowrap}.tap-dock__course-title{min-width:0;margin:0;overflow:hidden;color:var(--tap-dock-text-muted);font-size:11px;font-weight:600;line-height:1.25;text-overflow:ellipsis;white-space:nowrap}.tap-dock:not([data-dock-mode="assignment"][data-dock-tool="context"]) .tap-dock__course-title{display:none}.tap-dock__count{flex:0 0 auto;color:var(--tap-dock-text-muted);font-size:11px;font-weight:700;line-height:1;font-variant-numeric:tabular-nums}.tap-dock__header-actions{display:flex;align-items:center;gap:4px}.tap-dock__icon-button,.tap-dock__filter-button{min-width:36px;min-height:36px;margin:0;padding:0 9px;border:1px solid transparent;border-radius:11px;background:transparent;color:var(--tap-dock-text-muted);display:inline-flex;align-items:center;justify-content:center;gap:6px;cursor:pointer;font-size:11px;font-weight:700;transition:background-color var(--tap-dock-duration) ease,border-color var(--tap-dock-duration) ease,color var(--tap-dock-duration) ease}.tap-dock__icon-button:hover,.tap-dock__filter-button:hover,.tap-dock__filter-button[aria-expanded=true]{border-color:var(--tap-dock-border);background:var(--tap-dock-surface-soft);color:var(--tap-dock-text)}.tap-dock__icon-button :where(svg,.tap-ui-icon),.tap-dock__filter-button :where(svg,.tap-ui-icon){width:17px;height:17px}.tap-dock__filter-popover{position:absolute;inset-block-start:calc(100% + 8px);inset-inline-end:10px;z-index:8;width:min(260px,calc(100cqw - 20px));max-height:min(420px,calc(100dvh - 150px));padding:8px;border:1px solid var(--tap-dock-border-strong);border-radius:14px;background:var(--tap-dock-surface);box-shadow:0 16px 34px #0f172a29;display:grid;gap:4px;overflow-y:auto;opacity:0;visibility:hidden;transform:translateY(-6px);pointer-events:none;transition:opacity .14s ease,transform .14s var(--tap-dock-ease),visibility 0s linear .14s}.tap-dock__filter-popover[data-open=true],.tap-dock__filter-popover.is-open{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto;transition-delay:0s}.tap-dock__filter-option{width:100%;min-height:38px;padding:7px 9px;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--tap-dock-text);display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;text-align:start;cursor:pointer;font-size:12px;font-weight:700}.tap-dock__filter-option:hover{background:var(--tap-dock-surface-soft)}.tap-dock__filter-option[aria-checked=true],.tap-dock__filter-option.is-active{border-color:color-mix(in srgb,var(--tap-dock-accent) 24%,transparent);background:var(--tap-dock-accent-soft);color:var(--tap-dock-accent)}.tap-dock__filter-option-count{min-width:24px;color:currentColor;text-align:end;font-size:10px;font-variant-numeric:tabular-nums}.tap-dock__view-stack{position:relative;min-width:0;min-height:0;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr);overflow:hidden}.tap-dock__view{grid-area:1 / 1;width:100%;min-width:0;min-height:0;padding:0;display:block;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable;scrollbar-width:thin;scrollbar-color:var(--tap-dock-border-strong) transparent;opacity:0;visibility:hidden;transform:translate(8px);pointer-events:none;transition:opacity var(--tap-dock-duration) ease,transform var(--tap-dock-duration) var(--tap-dock-ease),visibility 0s linear var(--tap-dock-duration)}.tap-dock__view::-webkit-scrollbar{width:8px}.tap-dock__view::-webkit-scrollbar-track{background:transparent}.tap-dock__view::-webkit-scrollbar-thumb{border:2px solid var(--tap-dock-surface);border-radius:999px;background:var(--tap-dock-border-strong)}.tap-dock[data-dock-direction=back] .tap-dock__view{transform:translate(-8px)}.tap-dock__view[aria-hidden=false],.tap-dock__view.is-active{z-index:2;opacity:1;visibility:visible;transform:translate(0);pointer-events:auto;transition-delay:0s}.tap-dock__view-inner{min-width:0;padding-block-end:max(16px,env(safe-area-inset-bottom,0px))}.tap-dock[data-dock-mode=assignment] .assignment-view-toggle,.tap-dock[data-dock-mode=live] .live-view-toggle{position:absolute;inset-block-start:calc(100% + 12px);inset-inline-start:0;z-index:8;border-color:color-mix(in srgb,var(--tap-dock-accent) 28%,var(--tap-dock-border));border-inline-start:0;border-radius:0 14px 14px 0;background:color-mix(in srgb,var(--tap-dock-surface) 92%,var(--tap-dock-accent-soft));color:var(--tap-dock-accent);box-shadow:5px 0 16px #0f172a1f}.tap-dock[data-dock-mode=assignment] .assignment-view-toggle[hidden],.tap-dock[data-dock-mode=assignment] .assignment-view-toggle__icon[hidden],.tap-dock[data-dock-mode=assignment] .assignment-view-toggle__count[hidden],.tap-dock[data-dock-mode=live] .live-view-toggle[hidden],.tap-dock[data-dock-mode=live] .live-view-toggle__icon[hidden],.tap-dock[data-dock-mode=live] .live-view-toggle__count[hidden]{display:none}.tap-dock[data-dock-mode=assignment] .assignment-view-toggle:before,.tap-dock[data-dock-mode=live] .live-view-toggle:before{display:none}.tap-dock[data-dock-mode=assignment] .assignment-view-toggle:hover,.tap-dock[data-dock-mode=assignment] .assignment-view-toggle:focus-visible,.tap-dock[data-dock-mode=live] .live-view-toggle:hover,.tap-dock[data-dock-mode=live] .live-view-toggle:focus-visible{border-color:color-mix(in srgb,var(--tap-dock-accent) 46%,var(--tap-dock-border));background:var(--tap-dock-accent-soft);box-shadow:7px 0 20px #2563eb2e;transform:translate(0)}.tap-dock[data-dock-mode=assignment] .assignment-view-toggle:focus-visible,.tap-dock[data-dock-mode=live] .live-view-toggle:focus-visible{outline:3px solid var(--tap-dock-focus-ring);outline-offset:2px}.tap-dock[data-dock-mode=assignment] .assignment-view-toggle__label,.tap-dock[data-dock-mode=live] .live-view-toggle__label{inset-inline-start:calc(100% + 7px);inset-inline-end:auto;transform:translate(-4px,-50%)}.tap-dock[data-dock-mode=assignment] .assignment-view-toggle__count,.tap-dock[data-dock-mode=live] .live-view-toggle__count{background:var(--tap-dock-accent);color:#fff}.tap-dock[data-dock-mode=assignment] .assignment-roster-dock .assignment-context-roster-shell{gap:8px;padding:10px}.tap-dock[data-dock-mode=assignment] .assignment-roster-dock .assignment-context-task{min-height:72px;padding:10px 11px 10px 52px;border-color:color-mix(in srgb,var(--tap-dock-accent) 18%,var(--tap-dock-border));border-radius:14px;background:linear-gradient(135deg,color-mix(in srgb,var(--tap-dock-accent-soft) 62%,transparent),transparent 72%),var(--tap-dock-surface-soft);grid-template-columns:minmax(0,1fr) auto;grid-template-rows:auto auto auto;align-items:center;gap:2px 8px;box-shadow:0 8px 22px #0f172a0f}.tap-dock[data-dock-mode=assignment] .assignment-roster-dock .assignment-context-task-label{grid-column:1;grid-row:1;color:var(--tap-dock-accent);font-size:9px;font-weight:850;letter-spacing:.07em}.tap-dock[data-dock-mode=assignment] .assignment-roster-dock .assignment-context-task-title{grid-column:1;grid-row:2;font-size:13px;font-weight:850;line-height:1.3}.tap-dock[data-dock-mode=assignment] .assignment-roster-dock .assignment-context-task-meta{grid-column:1;grid-row:3;min-width:0;display:flex;align-items:center;gap:6px;overflow:hidden;color:var(--tap-dock-text-muted);font-size:9.5px;font-weight:700;line-height:1.25}.tap-dock[data-dock-mode=assignment] .assignment-roster-dock .assignment-context-task-status{flex:0 0 auto;color:var(--tap-dock-warning)}.tap-dock[data-dock-mode=assignment] .assignment-roster-dock .assignment-context-task-status:is(.is-overdue,.is-rework){color:var(--tap-dock-danger)}.tap-dock[data-dock-mode=assignment] .assignment-roster-dock .assignment-context-task-status:is(.is-submitted,.is-graded,.is-completed){color:var(--tap-dock-success)}.tap-dock[data-dock-mode=assignment] .assignment-roster-dock .assignment-context-task-due{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tap-dock[data-dock-mode=assignment] .assignment-roster-dock .assignment-context-task-due:before{content:"\b7";margin-inline-end:6px;color:var(--tap-dock-border-strong)}.tap-dock[data-dock-mode=assignment] .assignment-roster-dock .assignment-context-task-link{grid-column:2;grid-row:1 / -1;align-self:center}.tap-dock[data-dock-mode=assignment] .assignment-roster-dock .assignment-context-roster-meta{min-height:30px;padding:6px 9px;border:1px solid var(--tap-dock-border);border-radius:10px;background:color-mix(in srgb,var(--tap-dock-surface-soft) 78%,transparent);color:var(--tap-dock-text-muted);display:flex;align-items:center;font-size:10px;font-weight:750}.tap-dock[data-dock-mode=assignment] .assignment-roster-dock .assignment-context-roster-list.assignment-roster-list{gap:5px}.tap-dock[data-dock-mode=assignment] .assignment-roster-dock .assignment-roster-item{min-height:43px;padding:7px 8px;border-color:var(--tap-dock-border);border-radius:11px;background:var(--tap-dock-surface);box-shadow:none;transition:background-color .14s ease,border-color .14s ease,box-shadow .16s ease,transform .16s var(--tap-dock-ease)}.tap-dock[data-dock-mode=assignment] .assignment-roster-dock .assignment-roster-item[data-view-url]:hover,.tap-dock[data-dock-mode=assignment] .assignment-roster-dock .assignment-roster-item[data-view-url]:focus-visible{border-color:color-mix(in srgb,var(--tap-dock-accent) 34%,var(--tap-dock-border));background:var(--tap-dock-accent-soft);box-shadow:0 8px 18px #0f172a14;transform:translateY(-1px)}.tap-dock[data-dock-mode=assignment] .assignment-roster-dock .assignment-roster-headline,.tap-dock[data-dock-mode=assignment] .assignment-roster-dock .ul-assignment-roster-headline{grid-template-columns:minmax(0,1fr) auto;gap:8px}.tap-dock[data-dock-mode=assignment] .assignment-roster-dock .ul-assignment-roster-user{color:var(--tap-dock-text);font-size:11px;font-weight:720}.tap-dock[data-dock-mode=assignment] .assignment-roster-dock .assignment-roster-code{color:var(--tap-dock-text-muted)}.tap-dock[data-dock-mode=assignment] .assignment-roster-dock .ul-assignment-roster-badge{width:auto;min-width:24px;max-width:98px;height:24px;min-height:24px;padding-inline:6px;border-radius:8px;gap:4px;overflow:hidden}.tap-dock[data-dock-mode=assignment] .assignment-roster-dock .assignment-roster-badge-label{min-width:0;overflow:hidden;font-size:8.5px;font-weight:850;line-height:1;text-overflow:ellipsis;white-space:nowrap}.tap-dock__community-intro{min-height:0;margin:14px;padding:16px;border:1px solid var(--tap-dock-border);border-radius:18px;background:var(--tap-dock-surface-soft);display:grid;grid-template-columns:40px minmax(0,1fr);align-content:start;align-items:center;justify-items:start;gap:4px 12px;color:var(--tap-dock-text-muted);text-align:start}.tap-dock__community-intro>.tap-ui-icon{grid-row:1 / span 2;width:40px;height:40px;padding:9px;border-radius:13px;background:var(--tap-dock-accent-soft);color:var(--tap-dock-accent)}.tap-dock__community-intro strong{color:var(--tap-dock-text);font-size:16px}.tap-dock__community-intro p{max-width:none;margin:0;font-size:12px;line-height:1.55}.tap-dock__community-intro .tap-dock__primary-action{grid-column:1 / -1;width:100%;margin-block-start:10px}.tap-dock__bee{min-height:100%;padding:14px;display:flex;flex-direction:column;gap:12px;color:var(--tap-dock-text)}.tap-dock__bee-identity{display:flex;align-items:center;gap:11px}.tap-dock__bee-avatar{width:48px;height:48px;flex:0 0 48px;overflow:hidden;border:1px solid color-mix(in srgb,var(--tap-dock-accent) 38%,transparent);border-radius:16px;background:color-mix(in srgb,var(--tap-dock-accent-soft) 72%,white)}.tap-dock__bee-avatar img{width:100%;height:100%;display:block;-o-object-fit:contain;object-fit:contain}.tap-dock__bee-identity>span:last-child{min-width:0;display:grid;gap:2px}.tap-dock__bee-identity small{color:var(--tap-dock-accent);font-size:9px;font-weight:850;letter-spacing:.12em;text-transform:uppercase}.tap-dock__bee-identity strong{font-size:16px;line-height:1.2}.tap-dock__bee-conversation{min-height:160px;max-height:min(48vh,430px);padding:2px 3px 8px;overflow-y:auto;display:flex;flex:1 1 auto;flex-direction:column;gap:10px;scrollbar-width:thin}.tap-dock__bee-bubble{max-width:92%;padding:11px 12px;border:1px solid var(--tap-dock-border);border-radius:15px 15px 15px 5px;align-self:flex-start;background:var(--tap-dock-surface-soft)}.tap-dock__bee-bubble--user{border-color:color-mix(in srgb,var(--tap-dock-accent) 32%,transparent);border-radius:15px 15px 5px;align-self:flex-end;background:color-mix(in srgb,var(--tap-dock-accent-soft) 72%,var(--tap-dock-surface))}.tap-dock__bee-bubble p{margin:0;font-size:13px;line-height:1.55;white-space:pre-wrap}.tap-dock__bee-context-label{margin-block-start:8px;padding-block-start:8px;border-block-start:1px solid var(--tap-dock-border);display:block;color:var(--tap-dock-accent);font-size:10px;font-weight:800}.tap-dock__bee-bubble .tap-dock__bee-limit{margin-block-start:10px;padding-block-start:10px;border-block-start:1px solid var(--tap-dock-border);color:var(--tap-dock-text-muted);font-size:11px}.tap-dock__bee-bubble[data-player-v2-tap-bee-pending="1"]{color:var(--tap-dock-text-muted);animation:tap-dock-bee-pulse 1.2s ease-in-out infinite}.tap-dock__bee-feedback{max-width:92%;padding-inline:3px;display:flex;flex-wrap:wrap;align-items:center;gap:6px;color:var(--tap-dock-text-muted);font-size:10px;line-height:1.35}.tap-dock__bee-feedback button{min-height:30px;padding:4px 9px;border:1px solid var(--tap-dock-border);border-radius:999px;background:var(--tap-dock-surface-soft);color:var(--tap-dock-text);cursor:pointer;font:inherit;font-weight:800}.tap-dock__bee-feedback button:disabled{cursor:not-allowed;opacity:.56}.tap-dock__bee-feedback-thanks{color:var(--tap-dock-success);font-weight:800}.tap-dock__bee-compose{margin-block-start:auto;display:grid;gap:9px}.tap-dock__bee-prompts{max-height:132px;display:grid;grid-template-columns:minmax(0,1fr);gap:6px;overflow-x:visible;overflow-y:auto;scrollbar-width:none}.tap-dock__bee-prompts::-webkit-scrollbar{display:none}.tap-dock__bee-prompts button{width:100%;min-height:36px;padding:6px 10px;border:1px solid color-mix(in srgb,var(--tap-dock-accent) 32%,var(--tap-dock-border));border-radius:11px;background:transparent;color:var(--tap-dock-accent);cursor:pointer;font:inherit;font-size:10px;font-weight:800;line-height:1.3;text-align:start;white-space:normal}.tap-dock__bee-label{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.tap-dock__bee-form{padding:5px;border:1px solid var(--tap-dock-border);border-radius:15px;display:grid;grid-template-columns:minmax(0,1fr) 40px;gap:6px;align-items:end;background:var(--tap-dock-surface-soft)}.tap-dock__bee-form:focus-within{border-color:color-mix(in srgb,var(--tap-dock-accent) 58%,transparent);box-shadow:0 0 0 3px var(--tap-dock-focus-ring)}.tap-dock__bee-form textarea{min-height:40px;max-height:110px;padding:8px 7px;border:0;resize:vertical;outline:0;background:transparent;color:var(--tap-dock-text);font:inherit;font-size:12px;line-height:1.45}.tap-dock__bee-form button{width:40px;height:40px;border:0;border-radius:12px;display:grid;place-items:center;background:var(--tap-dock-accent);color:#fff;cursor:pointer}.tap-dock__bee-form button:disabled,.tap-dock__bee-form textarea:disabled{cursor:not-allowed;opacity:.56}.tap-dock__bee-status{margin:0;color:var(--tap-dock-text-muted);font-size:10px;line-height:1.45}@keyframes tap-dock-bee-pulse{50%{opacity:.58}}.tap-bee-inline,.tap-bee-overlay{--tap-dock-surface: var(--ul2-surface-strong, #fff);--tap-dock-surface-soft: var(--ul2-surface-soft, #f8fbff);--tap-dock-surface-muted: var(--ul2-surface-muted, #f1f5fa);--tap-dock-text: var(--ul2-text, #1f2937);--tap-dock-text-muted: var(--ul2-text-muted, #66758b);--tap-dock-border: var(--ul2-border, #dbe4ef);--tap-dock-accent: var(--ul2-accent, #2563eb);--tap-dock-accent-soft: var(--ul2-accent-soft, #e8f0ff);--tap-dock-success: var(--ul2-success, #1f8f5f);--tap-dock-focus-ring: rgba(37, 99, 235, .34);--tap-bee-gold: #d98b12;--tap-bee-gold-soft: #fff7df}html.dark .tap-bee-inline,html.dark .tap-bee-overlay,body.theme-dark .tap-bee-inline,body.theme-dark .tap-bee-overlay{--tap-dock-surface: #162235;--tap-dock-surface-soft: #1b2a40;--tap-dock-surface-muted: #203149;--tap-dock-text: #e8eef7;--tap-dock-text-muted: #aebbd0;--tap-dock-border: rgba(166, 184, 207, .2);--tap-dock-accent: #8bb9ff;--tap-dock-accent-soft: rgba(76, 137, 238, .2);--tap-dock-success: #81c995;--tap-dock-focus-ring: rgba(139, 185, 255, .46);--tap-bee-gold: #f9b633;--tap-bee-gold-soft: rgba(249, 182, 51, .12)}.tap-bee-inline{width:100%;min-width:0;margin-block-end:14px;padding:10px 12px;border:1px solid color-mix(in srgb,var(--tap-bee-gold) 42%,var(--tap-dock-border));border-radius:16px;display:grid;grid-template-columns:minmax(210px,.9fr) minmax(260px,1.4fr) auto;align-items:center;gap:10px;background:radial-gradient(circle at 92% 14%,color-mix(in srgb,var(--tap-bee-gold) 13%,transparent) 0 2px,transparent 2.5px) 0 0 / 18px 18px,linear-gradient(105deg,var(--tap-bee-gold-soft),color-mix(in srgb,var(--tap-dock-surface) 94%,var(--tap-dock-accent-soft)));color:var(--tap-dock-text)}.tap-bee-inline--compact{grid-template-columns:minmax(0,1fr) auto;padding-block:8px}.tap-bee-inline--compact .tap-bee-inline__prompts{display:none}.tap-bee-inline button{font:inherit}.tap-bee-inline__identity{min-width:0;padding:0;border:0;display:flex;align-items:center;gap:10px;background:transparent;color:inherit;text-align:start;cursor:pointer}.tap-bee-inline__avatar,.tap-bee-overlay__avatar{width:44px;height:44px;flex:0 0 44px;overflow:hidden;border:1px solid color-mix(in srgb,var(--tap-bee-gold) 48%,transparent);border-radius:14px;background:color-mix(in srgb,var(--tap-bee-gold-soft) 82%,white);box-shadow:0 6px 16px color-mix(in srgb,var(--tap-bee-gold) 15%,transparent)}.tap-bee-inline__avatar img,.tap-bee-overlay__avatar img{width:100%;height:100%;display:block;-o-object-fit:contain;object-fit:contain}.tap-bee-inline__copy{min-width:0;display:grid;gap:2px}.tap-bee-inline__copy strong{color:var(--tap-dock-text);font-size:13px;line-height:1.25}.tap-bee-inline__copy small{overflow:hidden;color:var(--tap-dock-text-muted);font-size:10px;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}.tap-bee-inline__prompts{min-width:0;display:flex;flex-wrap:wrap;align-items:center;gap:6px}.tap-bee-inline__prompts button,.tap-bee-inline__ask{min-height:36px;padding:7px 11px;border:1px solid color-mix(in srgb,var(--tap-bee-gold) 38%,var(--tap-dock-border));border-radius:999px;background:color-mix(in srgb,var(--tap-dock-surface) 86%,transparent);color:var(--tap-dock-text);cursor:pointer;font-size:10px;font-weight:800;line-height:1.25;text-align:start}.tap-bee-inline__prompts button:hover{border-color:var(--tap-bee-gold);background:var(--tap-bee-gold-soft)}.tap-bee-inline__ask{min-width:-moz-max-content;min-width:max-content;border-color:var(--tap-bee-gold);display:inline-flex;align-items:center;justify-content:center;gap:5px;background:var(--tap-bee-gold);color:#161b26}.tap-bee-inline__ask .tap-ui-icon{width:15px;height:15px}.tap-bee-inline button:focus-visible,.tap-bee-context-trigger:focus-visible,.tap-bee-overlay button:focus-visible,.tap-bee-overlay textarea:focus-visible{outline:3px solid var(--tap-dock-focus-ring);outline-offset:2px}.tap-bee-context-trigger{width:-moz-max-content;width:max-content;max-width:100%;min-height:38px;margin:10px 0 4px auto;padding:5px 12px 5px 6px;border:1px solid color-mix(in srgb,var(--tap-bee-gold, #d98b12) 46%,var(--tap-dock-border, #dbe4ef));border-radius:999px;display:flex;align-items:center;gap:7px;background:color-mix(in srgb,var(--tap-bee-gold-soft, #fff7df) 82%,var(--tap-dock-surface, #fff));color:var(--tap-dock-text, #1f2937);box-shadow:0 7px 18px color-mix(in srgb,var(--tap-bee-gold, #d98b12) 12%,transparent);cursor:pointer;font:inherit;font-size:11px;font-weight:850;line-height:1.2}.tap-bee-context-trigger:hover{border-color:var(--tap-bee-gold, #d98b12);transform:translateY(-1px)}.tap-bee-context-trigger__avatar{width:28px;height:28px;flex:0 0 28px;overflow:hidden;border-radius:50%;display:grid;place-items:center;background:var(--tap-dock-surface, #fff);color:var(--tap-bee-gold, #d98b12)}.tap-bee-context-trigger__avatar img{width:100%;height:100%;display:block;-o-object-fit:contain;object-fit:contain}.td-q-title>.tap-bee-context-trigger{align-self:center;margin:0}.vocab-tap-bee-anchor .tap-bee-context-trigger{margin:0 0 0 auto}[data-assignment-type=shadowing] .tap-bee-context-trigger{margin-block-start:8px}@media (max-width: 720px){.tap-bee-context-trigger{min-height:42px;margin-inline-start:0;font-size:12px}.td-q-title>.tap-bee-context-trigger{grid-column:2;width:42px;min-height:42px;margin:0;padding:6px}.td-q-title>.tap-bee-context-trigger>span:last-child{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}}.tap-bee-overlay[hidden]{display:none!important}.tap-bee-overlay{position:fixed;inset:0;z-index:72;padding:max(20px,calc(var(--header-h, 64px) + 14px)) 20px 20px;display:grid;place-items:center;color:var(--tap-dock-text);isolation:isolate}.tap-bee-overlay__backdrop{position:absolute;inset:0;z-index:0;margin:0;padding:0;border:0;background:rgba(6,14,28,.56);opacity:0;cursor:default;transition:opacity .18s ease;backdrop-filter:blur(2px)}.tap-bee-overlay__dialog{position:relative;z-index:1;width:min(460px,calc(100vw - 40px));max-height:min(720px,calc(100dvh - var(--header-h, 64px) - 34px));overflow:hidden;border:1px solid color-mix(in srgb,var(--tap-bee-gold) 42%,var(--tap-dock-border));border-radius:22px;display:grid;grid-template-rows:auto minmax(0,1fr);background:var(--tap-dock-surface);box-shadow:0 28px 74px #040c1c61;opacity:0;transform:translateY(14px) scale(.985);transition:opacity .18s ease,transform .18s cubic-bezier(.2,.8,.2,1)}.tap-bee-overlay.is-open .tap-bee-overlay__backdrop,.tap-bee-overlay.is-open .tap-bee-overlay__dialog{opacity:1}.tap-bee-overlay.is-open .tap-bee-overlay__dialog{transform:translateY(0) scale(1)}.tap-bee-overlay__head{min-height:66px;padding:10px 12px;border-block-end:1px solid var(--tap-dock-border);display:grid;grid-template-columns:42px minmax(0,1fr) 40px;align-items:center;gap:10px;background:linear-gradient(110deg,var(--tap-bee-gold-soft),var(--tap-dock-surface))}.tap-bee-overlay__head>span:nth-child(2){min-width:0;display:grid;gap:2px}.tap-bee-overlay__head small{color:var(--tap-bee-gold);font-size:9px;font-weight:900;letter-spacing:.1em}.tap-bee-overlay__head strong{font-size:17px;line-height:1.2}.tap-bee-overlay__close{width:40px;height:40px;padding:9px;border:0;border-radius:12px;display:grid;place-items:center;background:var(--tap-dock-surface-muted);color:var(--tap-dock-text-muted);cursor:pointer}.tap-bee-overlay__body{min-height:0;overflow:hidden}.tap-bee-overlay .tap-dock__bee{min-height:0;height:100%;max-height:calc(100dvh - var(--header-h, 64px) - 102px)}.tap-bee-overlay .tap-dock__bee-conversation{min-height:180px;max-height:none}@media (max-width: 980px){.tap-bee-inline{grid-template-columns:minmax(0,1fr) auto}.tap-bee-inline__prompts{grid-column:1 / -1;grid-row:2}}@media (max-width: 720px){.tap-bee-inline{padding:9px;grid-template-columns:minmax(0,1fr)}.tap-bee-inline__copy small{white-space:normal}.tap-bee-inline__prompts{flex-wrap:wrap;overflow:visible}.tap-bee-inline__prompts button,.tap-bee-inline__ask{min-height:44px}.tap-bee-inline__prompts button{flex:1 1 132px;max-width:none}.tap-bee-inline__ask{display:none}.tap-bee-overlay{padding:56px 0 0;place-items:end center}.tap-bee-overlay__dialog{width:100%;max-height:min(86dvh,720px);border-inline:0;border-block-end:0;border-radius:22px 22px 0 0;transform:translateY(24px)}.tap-bee-overlay .tap-dock__bee{max-height:calc(86dvh - 66px);padding:12px}.tap-bee-overlay .tap-dock__bee-conversation{min-height:140px}}@media (prefers-reduced-motion: reduce){.tap-bee-overlay__backdrop,.tap-bee-overlay__dialog{transition:none}}.tap-dock__primary-action{min-height:40px;margin-block-start:4px;padding:0 16px;border:1px solid color-mix(in srgb,var(--tap-dock-accent) 28%,transparent);border-radius:12px;background:var(--tap-dock-accent);color:#fff;cursor:pointer;font:inherit;font-size:12px;font-weight:800}.tap-dock__primary-action:focus-visible{outline:3px solid var(--tap-dock-focus-ring);outline-offset:2px}.tap-dock__module-list,.tap-dock__item-list,.tap-dock__person-list{min-width:0;margin:0;padding:0;display:grid;align-content:start;list-style:none}.tap-dock__module{min-width:0;border-block-end:1px solid var(--tap-dock-border);background:var(--tap-dock-surface)}.tap-dock__module-trigger{width:100%;min-width:0;min-height:50px;margin:0;padding:7px 10px 7px 13px;border:0;background:transparent;color:var(--tap-dock-text);display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;text-align:start;cursor:pointer;transition:background-color var(--tap-dock-duration) ease}.tap-dock__module-trigger:hover,.tap-dock__module.is-active>.tap-dock__module-trigger{background:var(--tap-dock-surface-soft)}.tap-dock__module-copy{min-width:0;display:grid;gap:2px}.tap-dock__module-title{min-width:0;overflow:hidden;color:var(--tap-dock-text);font-size:12px;font-weight:800;line-height:1.25;text-overflow:ellipsis;white-space:nowrap}.tap-dock__module-meta{min-width:0;display:flex;align-items:center;gap:5px;overflow:hidden;color:var(--tap-dock-text-muted);font-size:10px;font-weight:700;line-height:1.3;white-space:nowrap;font-variant-numeric:tabular-nums}.tap-dock__module-meta>*{min-width:0;overflow:hidden;text-overflow:ellipsis}.tap-dock__module-meta>*+*:before{content:"\b7";margin-inline-end:5px;color:var(--tap-dock-border-strong)}.tap-dock__module-pending{color:var(--tap-dock-warning)}.tap-dock__module-toggle{width:28px;height:28px;border-radius:9px;color:var(--tap-dock-text-muted);display:inline-flex;align-items:center;justify-content:center;transition:background-color 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.utility-list[data-queue-mode=curriculum] .curriculum-lesson-item.active{border-block-end-color:color-mix(in srgb,var(--tap-dock-accent) 24%,var(--tap-dock-border))!important;background:var(--tap-dock-accent-soft)!important;box-shadow:inset 2px 0 0 var(--tap-dock-accent)!important}.tap-dock .utility-list[data-queue-mode=curriculum] .curriculum-lesson-duration{width:-moz-max-content!important;width:max-content!important;min-width:66px!important;max-width:none!important;padding-inline-start:4px!important;overflow:visible!important;font-variant-numeric:tabular-nums!important;text-align:end!important;text-overflow:clip!important;white-space:nowrap!important}.tap-dock .utility-list[data-queue-mode=assignment] .assignment-module-list .curriculum-module.is-active,.tap-dock .utility-list[data-queue-mode=curriculum] .curriculum-module.is-active{background:transparent!important;box-shadow:inset 2px 0 0 var(--tap-dock-accent)!important}body[data-shell-variant=tap_player]:has(.tap-dock)>.tap-curriculum-page>.topbar .topbar-inner,body[data-shell-variant=tap_player]:has(.tap-dock) .tap-curriculum-page>.topbar .topbar-inner{width:100%!important;max-width:none!important;height:var(--tap-player-chrome-h)!important;min-height:var(--tap-player-chrome-h)!important;margin:0!important;box-sizing:border-box!important;background:var(--tap-player-chrome-surface)!important;border-block-end:1px solid var(--tap-player-chrome-border)!important;box-shadow:none!important}body[data-shell-variant=tap_player]:has(.tap-dock)>.tap-curriculum-page>.topbar,body[data-shell-variant=tap_player]:has(.tap-dock) .tap-curriculum-page>.topbar{height:var(--tap-player-chrome-h)!important;background:var(--tap-player-chrome-surface)!important;border-block-end:0!important;border-inline-end:0!important;box-sizing:border-box!important}body[data-shell-variant=tap_player][data-player-v2-right-dock-variant=unified]:has(.tap-dock) .app[data-player-v2-right-dock-variant=unified] .main{padding-inline-end:calc(var(--tap-player-dock-rail-w) + 20px);transition-duration:var(--tap-player-shell-motion, .22s)!important;transition-timing-function:var(--tap-player-shell-ease, cubic-bezier(.2, .8, .2, 1))!important}body[data-shell-variant=tap_player][data-player-v2-right-dock-variant=unified]:has(.tap-dock[data-dock-state="expanded"]) .app[data-player-v2-right-dock-variant=unified] .main,body[data-shell-variant=tap_player][data-player-v2-right-dock-variant=unified]:has(.tap-dock.is-expanded) .app[data-player-v2-right-dock-variant=unified] .main{padding-inline-end:calc(var(--tap-player-dock-pane-w) + var(--tap-player-dock-rail-w) + 20px)}body[data-shell-variant=tap_player][data-player-v2-right-dock-variant=unified]:has(.tap-dock) .app[data-player-v2-right-dock-variant=unified] .topbar-inner{padding-inline-end:12px}}@media (min-width: 861px) and (max-width: 1023px){body[data-shell-variant=tap_player]:has(.tap-dock[data-dock-state="expanded"]) .topbar,body[data-shell-variant=tap_player]:has(.tap-dock.is-expanded) .topbar{opacity:0!important;visibility:hidden!important;pointer-events:none!important}.tap-dock{inset:0;width:100vw;height:100dvh;display:block}.tap-dock[data-dock-state=expanded],.tap-dock.is-expanded{z-index:48}.tap-dock__backdrop{inset:0}.tap-dock__rail{position:absolute;inset-block:0;inset-inline-end:0;padding-block-start:max(8px,env(safe-area-inset-top,0px));transition:opacity var(--tap-dock-duration) ease,visibility 0s linear 0s}.tap-dock[data-dock-state=expanded] .tap-dock__rail,.tap-dock.is-expanded .tap-dock__rail{opacity:0;visibility:hidden;pointer-events:none}.tap-dock__pane{position:absolute;inset:0 0 0 auto;width:min(82vw,372px);height:100%;border-block:0;border-inline-end:0;border-radius:0;grid-template-rows:calc(var(--tap-dock-head-h) + env(safe-area-inset-top,0px)) minmax(0,1fr);transform:translate(24px)}.tap-dock[data-dock-state=expanded] .tap-dock__pane,.tap-dock.is-expanded .tap-dock__pane{transform:translate(0)}.tap-dock__header{padding-block-start:env(safe-area-inset-top,0px)}.tap-dock[data-dock-state=expanded] .tap-dock__backdrop,.tap-dock.is-expanded .tap-dock__backdrop{opacity:1;visibility:visible;pointer-events:auto;transition-delay:0s}}@media (max-width: 860px){body[data-shell-variant=tap_player]:has(.tap-dock[data-dock-state="expanded"]) .topbar,body[data-shell-variant=tap_player]:has(.tap-dock.is-expanded) .topbar,body[data-shell-variant=tap_player]:has(.tap-dock[data-dock-state="expanded"]) .tap-mobile-bottom-bar,body[data-shell-variant=tap_player]:has(.tap-dock.is-expanded) .tap-mobile-bottom-bar{opacity:0!important;visibility:hidden!important;pointer-events:none!important}body[data-shell-variant=tap_player][data-player-v2-right-dock-variant=unified] .app[data-player-v2-right-dock-variant=unified] .main{padding-block-end:calc(var(--tap-dock-mobile-nav-h, 62px) + env(safe-area-inset-bottom,0px) + 18px)}.tap-dock{inset:0;width:100vw;height:100dvh;display:block}.tap-dock[data-dock-state=expanded],.tap-dock.is-expanded{z-index:48}.tap-dock__backdrop{inset:0}.tap-dock__rail{display:none}.tap-dock__pane{position:absolute;inset:0 0 0 auto;width:min(90vw,380px);height:100%;max-height:none;min-height:0;border-block:0;border-inline-end:0;border-radius:0;grid-template-rows:calc(var(--tap-dock-head-h) + env(safe-area-inset-top,0px)) minmax(0,1fr);transform:translate(24px);box-shadow:-18px 0 42px #0f172a33}.tap-dock[data-dock-state=expanded] .tap-dock__pane,.tap-dock.is-expanded .tap-dock__pane{transform:translate(0)}.tap-dock[data-dock-state=expanded] .tap-dock__backdrop,.tap-dock.is-expanded .tap-dock__backdrop{opacity:1;visibility:visible;pointer-events:auto;transition-delay:0s}.tap-dock__header{grid-template-columns:minmax(0,1fr) auto;padding-block-start:env(safe-area-inset-top,0px);padding-inline:max(14px,env(safe-area-inset-left,0px)) max(10px,env(safe-area-inset-right,0px))}.tap-dock[data-dock-mode=assignment] .assignment-view-toggle,.tap-dock[data-dock-mode=live] .live-view-toggle{display:none!important}.tap-dock__mobile-nav{position:fixed;inset:auto 0 0;z-index:8;min-height:calc(var(--tap-dock-mobile-nav-h) + env(safe-area-inset-bottom,0px));padding:5px max(8px,env(safe-area-inset-right,0px)) max(4px,env(safe-area-inset-bottom,0px)) max(8px,env(safe-area-inset-left,0px));border-block-start:1px solid var(--tap-dock-border);background:color-mix(in srgb,var(--tap-dock-surface) 96%,transparent);display:grid;grid-template-columns:repeat(auto-fit,minmax(68px,1fr));align-items:stretch;gap:3px;box-shadow:0 -6px 18px #0f172a14;backdrop-filter:blur(22px) saturate(135%);-webkit-backdrop-filter:blur(22px) saturate(135%);pointer-events:auto;box-sizing:border-box;transition:transform var(--tap-dock-duration) var(--tap-dock-ease),opacity .16s ease,visibility 0s linear 0s}.tap-dock__mobile-nav-button{position:relative;min-width:0;min-height:52px;margin:0;padding:5px 3px 3px;border:0;border-radius:12px;background:transparent;color:var(--tap-dock-icon);display:grid;grid-template-rows:28px auto;justify-items:center;align-content:center;gap:2px;cursor:pointer;box-sizing:border-box;transition:background-color .15s ease,color .15s ease,transform .15s var(--tap-dock-ease)}.tap-dock__mobile-nav-button:before{content:"";position:absolute;inset-block-start:3px;inset-inline-start:50%;width:18px;height:2px;border-radius:999px;background:currentColor;opacity:0;transform:translate(-50%) scaleX(.45);transition:opacity .15s ease,transform .18s var(--tap-dock-ease)}.tap-dock__mobile-nav-button:focus-visible{background:var(--tap-dock-surface-soft);color:var(--tap-dock-text)}@media (hover: hover) and (pointer: fine){.tap-dock__mobile-nav-button:hover{background:var(--tap-dock-surface-soft);color:var(--tap-dock-text)}}.tap-dock__mobile-nav-button[aria-pressed=true],.tap-dock__mobile-nav-button.is-active,.tap-dock__mobile-nav-button[aria-expanded=true]{background:color-mix(in srgb,var(--tap-dock-accent-soft) 76%,transparent);color:var(--tap-dock-accent)}.tap-dock__mobile-nav-button[aria-pressed=true]:before,.tap-dock__mobile-nav-button.is-active:before,.tap-dock__mobile-nav-button[aria-expanded=true]:before{opacity:1;transform:translate(-50%) scaleX(1)}.tap-dock__mobile-nav-button:focus-visible{outline:3px solid var(--tap-dock-focus-ring);outline-offset:-2px}.tap-dock__mobile-nav-icon{position:relative;width:28px;height:28px;border:1px solid var(--tap-dock-icon-border);border-radius:9px;background:var(--tap-dock-icon-soft);color:var(--tap-dock-icon);display:grid;place-items:center;transition:border-color .15s ease,background-color .15s ease,color .15s ease,box-shadow .15s ease}.tap-dock__mobile-nav-icon :where(svg,.tap-ui-icon){width:18px;height:18px}.tap-dock__mobile-nav-button[aria-pressed=true] .tap-dock__mobile-nav-icon,.tap-dock__mobile-nav-button.is-active .tap-dock__mobile-nav-icon,.tap-dock__mobile-nav-button[aria-expanded=true] .tap-dock__mobile-nav-icon{border-color:var(--tap-dock-icon-active-surface);background:var(--tap-dock-icon-active-surface);color:var(--tap-dock-icon-active);box-shadow:var(--tap-dock-icon-shadow)}.tap-dock__mobile-nav-label{width:100%;overflow:hidden;font-size:10px;font-weight:750;line-height:1.15;text-align:center;text-overflow:ellipsis;white-space:nowrap}.tap-dock__mobile-nav-badge{position:absolute;inset-block-start:-5px;inset-inline-end:-9px;min-width:17px;height:17px;padding-inline:4px;border:2px solid var(--tap-dock-surface);border-radius:999px;background:var(--tap-dock-danger);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:8px;font-weight:800;line-height:1;font-variant-numeric:tabular-nums}.tap-dock__mobile-more-backdrop{position:fixed;inset:0 0 calc(var(--tap-dock-mobile-nav-h) + env(safe-area-inset-bottom,0px));z-index:5;width:auto;height:auto;margin:0;padding:0;border:0;background:var(--tap-dock-scrim);pointer-events:auto}.tap-dock__mobile-more-backdrop:not([hidden]){display:block}.tap-dock__mobile-more-sheet{position:fixed;inset:auto 10px calc(var(--tap-dock-mobile-nav-h) + env(safe-area-inset-bottom,0px) + 8px);z-index:7;padding:10px;border:1px solid var(--tap-dock-border);border-radius:18px;background:var(--tap-dock-surface);color:var(--tap-dock-text);box-shadow:0 20px 48px #0f172a38;pointer-events:auto}.tap-dock__mobile-more-sheet:not([hidden]){display:grid;gap:8px}.tap-dock__mobile-more-head{min-height:34px;display:flex;align-items:center;justify-content:space-between;gap:10px}.tap-dock__mobile-more-head strong{font-size:13px;line-height:1.2}.tap-dock__mobile-more-close{width:32px;min-width:32px;height:32px;margin:0;padding:7px;border:1px solid var(--tap-dock-border);border-radius:10px;background:var(--tap-dock-surface-soft);color:var(--tap-dock-text-muted);display:grid;place-items:center}.tap-dock__mobile-more-body,.tap-dock__mobile-more-utilities{display:grid;gap:7px}.tap-dock .tap-dock__mobile-more-action{width:100%!important;min-width:0!important;min-height:44px!important;margin:0!important;padding:0 12px!important;border:1px solid var(--tap-dock-border)!important;border-radius:12px!important;background:var(--tap-dock-surface-soft)!important;color:var(--tap-dock-text)!important;display:flex!important;align-items:center!important;justify-content:flex-start!important;gap:9px!important;box-shadow:none!important;transition:none!important}.tap-dock .tap-dock__mobile-more-action:hover,.tap-dock .tap-dock__mobile-more-action[aria-expanded=true]{border-color:color-mix(in srgb,var(--tap-dock-accent) 26%,transparent)!important;background:var(--tap-dock-accent-soft)!important;color:var(--tap-dock-accent)!important}.tap-dock__mobile-more-action :where(svg,.tap-ui-icon){width:19px;height:19px;flex:0 0 auto}.tap-dock__mobile-more-action .utility-theme-toggle-main{min-width:0;flex:1 1 auto;justify-content:flex-start}.tap-dock__mobile-more-action-label,.tap-dock__mobile-more-action>span:not(.tap-ui-icon){min-width:0;font-size:12px;font-weight:700}.tap-dock__mobile-more-action .utility-theme-toggle-label{margin-inline-start:auto;color:var(--tap-dock-text-muted);font-size:10px;font-weight:800}.tap-dock__mobile-more-action .utility-theme-toggle-caret{margin-inline-start:auto}.tap-dock__mobile-more-value{margin-inline-start:auto;color:var(--tap-dock-text-muted);font-size:10px;font-weight:800}.tap-dock__mobile-more-utility{position:relative;min-width:0}.tap-dock__mobile-more-utility .utility-theme-menu{position:absolute!important;inset:auto 0 calc(100% + 8px) 0!important;z-index:9;width:auto;min-width:0;border-color:var(--tap-dock-border);background:var(--tap-dock-surface);color:var(--tap-dock-text);box-shadow:0 16px 36px #0f172a2e}.tap-dock__mobile-more-utility .utility-theme-option{color:var(--tap-dock-text)}.tap-dock__view-inner{padding-block-end:max(18px,env(safe-area-inset-bottom,0px))}.tap-dock[data-dock-mode=assignment] .tap-dock__view-inner{padding-block-end:calc(var(--tap-dock-mobile-nav-h, 62px) + env(safe-area-inset-bottom,0px) + 12px)}.tap-dock__rail-label{display:none}.tap-dock__bee{height:100%;min-height:0;padding:12px;gap:10px;overflow:hidden}.tap-dock__bee-conversation{min-height:0;max-height:none;flex:1 1 auto}.tap-dock__bee-compose{min-height:0;margin-block-start:0}.tap-dock__bee-prompts{max-height:144px;display:grid;grid-template-columns:minmax(0,1fr);overflow-x:visible;overflow-y:auto}.tap-dock__bee-prompts button{width:100%;min-height:44px;padding:7px 12px;border-radius:13px;white-space:normal}.tap-dock__bee-form{grid-template-columns:minmax(0,1fr) 44px}.tap-dock__bee-form textarea{min-height:44px;font-size:16px}.tap-dock__bee-form button{width:44px;height:44px}.tap-dock__bee-feedback button{min-height:44px}}@media (max-width: 860px){body[data-assignment-runner]{--assignment-runner-nav-offset:calc(62px + env(safe-area-inset-bottom, 0px))}body[data-assignment-runner][data-player-v2-right-dock-variant=unified] .tap-mobile-bottom-bar,body[data-assignment-runner] .player-mobile-summary-strip,body[data-assignment-runner] .summary-strip-wrap{display:none!important}body[data-assignment-runner] .app[data-player-v2-right-dock-variant=unified] .main{padding-bottom:calc(146px + env(safe-area-inset-bottom,0px))!important;padding-block-end:calc(146px + env(safe-area-inset-bottom,0px))!important}body[data-assignment-runner][data-shell-keyboard-open="1"]{--assignment-runner-nav-offset: 0px}body[data-assignment-runner][data-shell-keyboard-open="1"] .tap-dock__mobile-nav,body[data-assignment-runner][data-shell-keyboard-open="1"] .tap-mobile-bottom-bar{opacity:0;visibility:hidden;pointer-events:none;transform:translateY(110%)}body[data-assignment-runner][data-shell-keyboard-open="1"] .app[data-player-v2-right-dock-variant=unified] .main{padding-bottom:82px!important;padding-block-end:82px!important}}@media (prefers-reduced-motion: reduce){body[data-shell-variant=tap_player]:has(.tap-dock){--tap-player-shell-motion: .01ms}.tap-dock__backdrop,.tap-dock__pane,.tap-dock__rail-button,.tap-dock__rail-button:before,.tap-dock__rail-label,.tap-dock__icon-button,.tap-dock__filter-button,.tap-dock__filter-popover,.tap-dock__view,.tap-dock__module-trigger,.tap-dock__module-toggle,.tap-dock__item,.tap-dock__item:before,.tap-dock__person,.tap-dock__person:before{transition-duration:.01ms;transition-delay:0s}.tap-dock__view{scroll-behavior:auto}}@media (forced-colors: active){.tap-dock__rail-button[aria-selected=true]:before,.tap-dock__rail-button[aria-pressed=true]:before,.tap-dock__rail-button.is-active:before,.tap-dock__item[aria-current=page]:before,.tap-dock__item.is-active:before,.tap-dock__person[aria-selected=true]:before,.tap-dock__person.is-active:before{background:Highlight}}.tap-dock .utility-list[data-queue-mode=live] .curriculum-lesson-item,.tap-dock .ul2-live-shell-drawer-body .curriculum-lesson-item{min-height:72px!important;padding-block:8px!important}.tap-dock .utility-list[data-queue-mode=live] .curriculum-lesson-status-icon,.tap-dock .ul2-live-shell-drawer-body .curriculum-lesson-status-icon{width:26px!important;height:26px!important;opacity:1!important}.tap-dock .utility-list[data-queue-mode=live] .live-lesson-title-row .curriculum-lesson-title,.tap-dock .ul2-live-shell-drawer-body .live-lesson-title-row .curriculum-lesson-title{font-size:13.5px!important;font-weight:800!important}.tap-dock .utility-list[data-queue-mode=live] .live-lesson-inline-time,.tap-dock .ul2-live-shell-drawer-body .live-lesson-inline-time{font-size:10.5px!important}.tap-dock .utility-list[data-queue-mode=live] .live-lesson-meta-row,.tap-dock .ul2-live-shell-drawer-body .live-lesson-meta-row{display:flex!important;align-items:center!important;gap:5px!important;min-width:0!important;margin-top:3px!important}.tap-dock .utility-list[data-queue-mode=live] .live-lesson-status-line,.tap-dock .ul2-live-shell-drawer-body .live-lesson-status-line{display:inline-flex!important;align-items:center!important;gap:4px!important;width:-moz-fit-content!important;width:fit-content!important;max-width:100%!important;color:var(--tap-dock-text-muted)!important;font-size:9.5px!important;font-weight:800!important;line-height:1.2!important}.tap-dock .utility-list[data-queue-mode=live] .live-lesson-status-mark,.tap-dock .ul2-live-shell-drawer-body .live-lesson-status-mark{display:inline-grid!important;flex:0 0 13px!important;place-items:center!important;width:13px!important;height:13px!important;opacity:.95!important}.tap-dock .utility-list[data-queue-mode=live] .live-lesson-status-mark .tap-ui-icon,.tap-dock .ul2-live-shell-drawer-body .live-lesson-status-mark .tap-ui-icon{width:12px!important;height:12px!important}.tap-dock .utility-list[data-queue-mode=live] .live-lesson-status-label,.tap-dock .ul2-live-shell-drawer-body .live-lesson-status-label{overflow:hidden!important;text-overflow:ellipsis!important;white-space:nowrap!important}.tap-dock .utility-list[data-queue-mode=live] .live-lesson-meta-separator,.tap-dock .ul2-live-shell-drawer-body .live-lesson-meta-separator{flex:0 0 auto!important;color:var(--tap-dock-text-muted)!important;font-size:10px!important;line-height:1!important}.tap-dock .utility-list[data-queue-mode=live] .live-lesson-meta-row .live-lesson-relative-time,.tap-dock .ul2-live-shell-drawer-body .live-lesson-meta-row 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strong,body[data-shell-variant=tap_player] .summary-stat strong,body[data-shell-variant=tap_player] .metric-card strong,body[data-shell-variant=tap_player] .tap-shell-surface-title,body[data-shell-variant=tap_player] .panel-title,body[data-shell-variant=tap_player] .ul2-shell-drawer-section-title,body[data-shell-variant=tap_player] .queue-head h3,body[data-shell-variant=tap_player] .workspace-card h3,body[data-shell-variant=tap_player] .support-card h3,body[data-shell-variant=tap_player] .card-head-copy h3,body[data-shell-variant=tap_player] .queue-item strong,body[data-shell-variant=tap_player] .utility-item strong,body[data-shell-variant=tap_player] .ul2-mode-pill-label,body[data-shell-variant=tap_player] .ul2-reminder-trigger-copy strong,body[data-shell-variant=tap_player] .ul2-stat-value{font-weight:var(--tap-type-weight-title);letter-spacing:-.012em}body[data-shell-variant=tap_player] .brand-copy strong,body[data-shell-variant=tap_player] .summary-main strong,body[data-shell-variant=tap_player] .queue-head h3,body[data-shell-variant=tap_player] .workspace-card h3,body[data-shell-variant=tap_player] .support-card h3,body[data-shell-variant=tap_player] .utility-head strong,body[data-shell-variant=tap_player] .left-context-head strong,body[data-shell-variant=tap_player] .card-head-copy h3,body[data-shell-variant=tap_player] .summary-stat strong{font-size:15px}body[data-shell-variant=tap_player] .metric-card strong{font-size:22px}body[data-shell-variant=tap_player] .ul2-stat-value{font-size:18px}body[data-shell-variant=tap_player] .hero-copy p,body[data-shell-variant=tap_player] .viewer-copy p,body[data-shell-variant=tap_player] .panel-copy,body[data-shell-variant=tap_player] .tap-shell-surface-copy,body[data-shell-variant=tap_player] .queue-head p,body[data-shell-variant=tap_player] .workspace-card p,body[data-shell-variant=tap_player] .support-card p,body[data-shell-variant=tap_player] .utility-item span,body[data-shell-variant=tap_player] .utility-item small,body[data-shell-variant=tap_player] .utility-item p,body[data-shell-variant=tap_player] .queue-item span,body[data-shell-variant=tap_player] .queue-item small{line-height:var(--tap-type-line-copy);letter-spacing:0}body[data-shell-variant=tap_player] .queue-head h3,body[data-shell-variant=tap_player] .workspace-card h3,body[data-shell-variant=tap_player] .support-card h3,body[data-shell-variant=tap_player] .utility-head strong,body[data-shell-variant=tap_player] .left-context-head strong,body[data-shell-variant=tap_player] .card-head-copy h3{line-height:var(--tap-type-line-heading)}body[data-shell-variant=tap_player] .mode-btn strong,body[data-shell-variant=tap_player] .queue-item strong,body[data-shell-variant=tap_player] .utility-item strong,body[data-shell-variant=tap_player] .curriculum-module-copy strong,body[data-shell-variant=tap_player] .curriculum-lesson-title,body[data-shell-variant=tap_player] .comment-author strong{font-size:13px;line-height:1.34}body[data-shell-variant=tap_player] .summary-main strong,body[data-shell-variant=tap_player] .summary-stat strong,body[data-shell-variant=tap_player] .metric-card strong,body[data-shell-variant=tap_player] .ul2-stat-value{letter-spacing:-.018em;line-height:1.08}body[data-shell-variant=tap_player] .mode-btn span,body[data-shell-variant=tap_player] .queue-item span,body[data-shell-variant=tap_player] .queue-item small,body[data-shell-variant=tap_player] .utility-item span,body[data-shell-variant=tap_player] .utility-item small,body[data-shell-variant=tap_player] .curriculum-module-copy span,body[data-shell-variant=tap_player] .curriculum-lesson-meta,body[data-shell-variant=tap_player] .curriculum-lesson-duration,body[data-shell-variant=tap_player] .timeline-row span{font-size:11.5px;font-weight:500;letter-spacing:0}body[data-shell-variant=tap_player] .hero-copy p,body[data-shell-variant=tap_player] .viewer-copy p,body[data-shell-variant=tap_player] .toolbar-copy p,body[data-shell-variant=tap_player] .queue-head p,body[data-shell-variant=tap_player] .workspace-card p,body[data-shell-variant=tap_player] .support-card p,body[data-shell-variant=tap_player] .comment p{font-size:13px}body[data-shell-variant=tap_player] .brand-copy small,body[data-shell-variant=tap_player] .summary-main small,body[data-shell-variant=tap_player] .summary-pill,body[data-shell-variant=tap_player] .utility-group-label,body[data-shell-variant=tap_player] .context-summary-card small,body[data-shell-variant=tap_player] .context-stat span,body[data-shell-variant=tap_player] .curriculum-menu-toolbar strong{font-size:10px}body[data-shell-variant=tap_player] .top-mode-btn,body[data-shell-variant=tap_player] .hero-primary,body[data-shell-variant=tap_player] .hero-secondary,body[data-shell-variant=tap_player] .ghost-btn,body[data-shell-variant=tap_player] .small-btn,body[data-shell-variant=tap_player] .action-btn,body[data-shell-variant=tap_player] .compose-btn,body[data-shell-variant=tap_player] .queue-chip,body[data-shell-variant=tap_player] .utility-btn,body[data-shell-variant=tap_player] .viewer-meta span,body[data-shell-variant=tap_player] .curriculum-filter,body[data-shell-variant=tap_player] .curriculum-meta-pill,body[data-shell-variant=tap_player] .curriculum-module-count{font-size:11.5px}body[data-shell-variant=tap_player] .mode-btn strong{font-size:14px}body[data-shell-variant=tap_player] .mode-btn span{font-size:11.5px;line-height:1.42}body[data-shell-variant=tap_player] .hero-copy h1,body[data-shell-variant=tap_player] .viewer-copy h3{line-height:var(--tap-type-line-display);letter-spacing:-.024em}body[data-shell-variant=tap_player] .toolbar-copy h2{line-height:1.16;letter-spacing:var(--tap-type-track-title)}body[data-shell-variant=tap_player][data-td-font-stack=system_ui] .top-mode-btn,body[data-shell-variant=tap_player][data-td-font-stack=system_ui] .queue-item strong,body[data-shell-variant=tap_player][data-td-font-stack=system_ui] .workspace-card h3,body[data-shell-variant=tap_player][data-td-font-stack=system_ui] .support-card h3,body[data-shell-variant=tap_player][data-td-font-stack=system_ui] .summary-main strong,body[data-shell-variant=tap_player][data-td-font-stack=system_ui] .summary-stat strong{font-weight:600}body[data-shell-variant=tap_player][data-td-font-stack=system_ui] .hero-copy h1,body[data-shell-variant=tap_player][data-td-font-stack=system_ui] .viewer-copy h3,body[data-shell-variant=tap_player][data-td-font-stack=system_ui] .toolbar-copy h2{letter-spacing:-.022em}body[data-shell-variant=tap_player][data-td-font-stack=system_ui] .hero-copy p,body[data-shell-variant=tap_player][data-td-font-stack=system_ui] .viewer-copy p,body[data-shell-variant=tap_player][data-td-font-stack=system_ui] .panel-copy,body[data-shell-variant=tap_player][data-td-font-stack=system_ui] .tap-shell-surface-copy,body[data-shell-variant=tap_player][data-td-font-stack=system_ui] .queue-item span,body[data-shell-variant=tap_player][data-td-font-stack=system_ui] .queue-item small,body[data-shell-variant=tap_player][data-td-font-stack=system_ui] .workspace-card p,body[data-shell-variant=tap_player][data-td-font-stack=system_ui] .support-card p{line-height:1.58}@media (min-width: 861px){body[data-shell-variant=tap_player]{--tap-type-desktop-meta: 12px;--tap-type-desktop-body: 15px;--tap-type-desktop-ui: 15px;--tap-type-desktop-title: 16px;--tap-type-desktop-section: 20px;--tap-type-desktop-display: clamp(24px, 2vw, 28px);--tap-type-desktop-display-secondary: clamp(22px, 1.8vw, 24px)}body[data-shell-variant=tap_player] .top-mode-btn{min-height:46px;padding:0 18px;font-size:16px;line-height:1.16;font-weight:600;letter-spacing:-.008em}body[data-shell-variant=tap_player] .utility-theme-toggle,body[data-shell-variant=tap_player] .utility-language-toggle,body[data-shell-variant=tap_player] .utility-exit-link,body[data-shell-variant=tap_player] .utility-theme-option,body[data-shell-variant=tap_player] .hero-primary,body[data-shell-variant=tap_player] .hero-secondary,body[data-shell-variant=tap_player] .ghost-btn,body[data-shell-variant=tap_player] .small-btn,body[data-shell-variant=tap_player] .action-btn,body[data-shell-variant=tap_player] .compose-btn{font-size:var(--tap-type-desktop-ui);line-height:1.2;font-weight:500;letter-spacing:-.006em}body[data-shell-variant=tap_player] .hero-copy h1{font-size:var(--tap-type-desktop-display);line-height:1.08;letter-spacing:-.018em;font-weight:600}body[data-shell-variant=tap_player] .viewer-copy h3{font-size:var(--tap-type-desktop-display-secondary);line-height:1.12;letter-spacing:-.014em;font-weight:600}body[data-shell-variant=tap_player] .toolbar-copy h2,body[data-shell-variant=tap_player] .ul2-page-title,body[data-shell-variant=tap_player] 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.summary-main strong,body[data-shell-variant=tap_player] .summary-stat strong,body[data-shell-variant=tap_player] .metric-card strong,body[data-shell-variant=tap_player] .ul2-stat-value{font-size:16px;line-height:1.16;letter-spacing:-.01em;font-weight:600;font-variant-numeric:tabular-nums}body[data-shell-variant=tap_player] .hero-copy p,body[data-shell-variant=tap_player] .viewer-copy p,body[data-shell-variant=tap_player] .toolbar-copy p,body[data-shell-variant=tap_player] .panel-copy,body[data-shell-variant=tap_player] .tap-shell-surface-copy,body[data-shell-variant=tap_player] .queue-head p,body[data-shell-variant=tap_player] .workspace-card p,body[data-shell-variant=tap_player] .support-card p,body[data-shell-variant=tap_player] .utility-item span,body[data-shell-variant=tap_player] .utility-item small,body[data-shell-variant=tap_player] .utility-item p,body[data-shell-variant=tap_player] .queue-item span,body[data-shell-variant=tap_player] .queue-item small,body[data-shell-variant=tap_player] .curriculum-module-copy span,body[data-shell-variant=tap_player] .curriculum-lesson-meta,body[data-shell-variant=tap_player] .curriculum-lesson-duration{font-size:var(--tap-type-desktop-body);line-height:1.62;letter-spacing:0;font-weight:500}body[data-shell-variant=tap_player] .eyebrow,body[data-shell-variant=tap_player] .ul2-eyebrow,body[data-shell-variant=tap_player] .ul2-panel-kicker,body[data-shell-variant=tap_player] .ul2-section-label,body[data-shell-variant=tap_player] .brand-copy small,body[data-shell-variant=tap_player] .summary-main small,body[data-shell-variant=tap_player] .summary-pill,body[data-shell-variant=tap_player] .utility-group-label,body[data-shell-variant=tap_player] .context-summary-card small,body[data-shell-variant=tap_player] .context-stat span,body[data-shell-variant=tap_player] .curriculum-menu-toolbar strong,body[data-shell-variant=tap_player] .curriculum-module-count,body[data-shell-variant=tap_player] .curriculum-meta-pill,body[data-shell-variant=tap_player] .curriculum-filter,body[data-shell-variant=tap_player] .queue-chip,body[data-shell-variant=tap_player] .chip{font-size:var(--tap-type-desktop-meta);line-height:1.34;font-weight:500;letter-spacing:.01em;text-transform:none}}@media (max-width: 860px){body[data-shell-variant=tap_player] .hero-copy h1{font-size:clamp(26px,8.2vw,31px);line-height:1.08;letter-spacing:-.016em}body[data-shell-variant=tap_player] .viewer-copy h3{font-size:clamp(22px,6.2vw,26px);line-height:1.12;letter-spacing:-.014em}body[data-shell-variant=tap_player] .toolbar-copy h2{font-size:17px;line-height:1.18;letter-spacing:-.012em}body[data-shell-variant=tap_player] .queue-item span,body[data-shell-variant=tap_player] .queue-item small,body[data-shell-variant=tap_player] .utility-item span,body[data-shell-variant=tap_player] .utility-item small,body[data-shell-variant=tap_player] .utility-item p{font-size:10.5px;line-height:1.5}body[data-shell-variant=tap_player] .brand-copy small,body[data-shell-variant=tap_player] .summary-pill,body[data-shell-variant=tap_player] .utility-group-label,body[data-shell-variant=tap_player] .context-summary-card small,body[data-shell-variant=tap_player] .context-stat span{font-size:9.5px;line-height:1.34;letter-spacing:.01em}body[data-shell-variant=tap_player] .curriculum-filter{font-size:11px}body[data-shell-variant=tap_player] .curriculum-filter strong{font-size:9.5px}body[data-shell-variant=tap_player] .curriculum-rail-filters .curriculum-filter span{font-size:9.5px;line-height:1.14;letter-spacing:0}body[data-shell-variant=tap_player] .curriculum-rail-filters .curriculum-filter strong{font-size:9px}body[data-shell-variant=tap_player] .utility-mobile-btn{font-size:9.5px;line-height:1.18;letter-spacing:0}body[data-shell-variant=tap_player] .summary-main strong{font-size:14.5px;line-height:1.24;font-weight:600;letter-spacing:-.01em}body[data-shell-variant=tap_player] .summary-stat strong{font-size:13.5px;line-height:1.16;font-weight:600;letter-spacing:-.008em;font-variant-numeric:tabular-nums}body[data-shell-variant=tap_player] .queue-item strong,body[data-shell-variant=tap_player] .utility-item strong,body[data-shell-variant=tap_player] .curriculum-module-copy strong,body[data-shell-variant=tap_player] .curriculum-lesson-title{font-size:12.75px;line-height:1.38;font-weight:600;letter-spacing:-.008em}body[data-shell-variant=tap_player] .curriculum-lesson-meta,body[data-shell-variant=tap_player] .curriculum-lesson-duration,body[data-shell-variant=tap_player] .timeline-row,body[data-shell-variant=tap_player] .timeline-row span{font-size:11.25px;line-height:1.56;font-weight:500;letter-spacing:0}body[data-shell-variant=tap_player] .summary-main small,body[data-shell-variant=tap_player] .summary-stat span,body[data-shell-variant=tap_player] .curriculum-module-count,body[data-shell-variant=tap_player] .tap-mobile-bottom-copy,body[data-shell-variant=tap_player] .utility-mobile-btn span:last-child{font-size:10.25px;line-height:1.28;font-weight:500;letter-spacing:.01em;text-transform:none}body[data-shell-variant=tap_player] .tap-mobile-bottom-copy,body[data-shell-variant=tap_player] .utility-mobile-btn span:last-child{line-height:1.2}body[data-shell-variant=tap_player] .utility-mobile-btn{font-size:10px;letter-spacing:0}body[data-shell-variant=tap_player] .summary-pill,body[data-shell-variant=tap_player] .curriculum-meta-pill{font-size:10px;font-weight:600;letter-spacing:0}}