[data-lk-theme=avalern]{color-scheme:light;--avalern-live:#1fb583;--lk-bg:#faf8f4;--lk-bg2:#fff;--lk-bg3:#faf8f4;--lk-bg4:#e7e2d7;--lk-bg5:#d9d2c2;--lk-fg:#003f37;--lk-fg2:#003f37;--lk-fg3:#4f5338;--lk-fg4:#4f5338;--lk-fg5:#4f5338;--lk-accent-fg:#fff;--lk-accent-bg:#b25627;--lk-border-color:#e7e2d7;--lk-control-fg:#003f37;--lk-control-bg:#fff;--lk-control-hover-bg:#ffe8cd;--lk-danger-fg:#fff;--lk-danger:#b25627;--lk-font-family:var(--font-v2-sans),ui-sans-serif,system-ui,sans-serif;--lk-font-size:14px}[data-lk-theme=avalern] .lk-prejoin{width:100%;gap:14px;padding:0;background:#0000}[data-lk-theme=avalern] .lk-prejoin .lk-username-container .lk-form-control{display:none}[data-lk-theme=avalern] .lk-prejoin .lk-video-container{border-radius:10px;overflow:hidden;background:#0b302b}[data-lk-theme=avalern] .lk-prejoin .lk-camera-off-note{background:#0b302b;color:#e3c6ab52}[data-lk-theme=avalern] .lk-prejoin .lk-camera-off-note svg path{fill:currentColor}[data-lk-theme=avalern] .lk-prejoin .lk-button-group-container{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding-top:7px}[data-lk-theme=avalern] .lk-prejoin .lk-button-group{--tone:#f4dcd0;--tone-ink:var(--terra-hover);position:relative;display:flex;width:100%;height:46px;border-radius:8px;background:var(--tone);color:var(--tone-ink);box-shadow:var(--brick-shade)}[data-lk-theme=avalern] .lk-prejoin .lk-button-group:has(>.lk-button[data-lk-enabled=true]){--tone:var(--olive);--tone-ink:var(--ink)}[data-lk-theme=avalern] .lk-prejoin .lk-button-group:after,[data-lk-theme=avalern] .lk-prejoin .lk-button-group:before{content:"";position:absolute;top:-6px;width:22px;height:7px;border-radius:3px 3px 0 0;background:var(--tone);box-shadow:inset 0 1px 0 #ffffff47;pointer-events:none}[data-lk-theme=avalern] .lk-prejoin .lk-button-group:before{left:16%}[data-lk-theme=avalern] .lk-prejoin .lk-button-group:after{right:30%}[data-lk-theme=avalern] .lk-prejoin .lk-button-group .lk-button{height:100%;border:0;background:#0000;color:inherit;font-size:14px;font-weight:650}[data-lk-theme=avalern] .lk-prejoin .lk-button-group>.lk-button{min-width:0;flex:1;justify-content:flex-start;gap:8px;border-radius:8px 0 0 8px;padding:0 14px 4px}[data-lk-theme=avalern] .lk-prejoin .lk-button-group-menu{display:flex;flex:none;border-left:1px solid #00000024}[data-lk-theme=avalern] .lk-prejoin .lk-button-group .lk-button-menu{width:42px;justify-content:center;border-radius:0 8px 8px 0;padding:0 0 4px}[data-lk-theme=avalern] .lk-prejoin .lk-button-group .lk-button:not(:disabled):hover{background:#ffffff2e}[data-lk-theme=avalern] .lk-prejoin .lk-button-group .lk-button:disabled{opacity:.45;cursor:not-allowed}[data-lk-theme=avalern] .lk-prejoin .lk-button-group .lk-button:focus-visible{outline:2px solid var(--cream);outline-offset:2px}[data-lk-theme=avalern] .lk-prejoin .lk-device-menu{z-index:30;min-width:240px;max-width:min(330px,80vw);border:1px solid var(--line);border-radius:14px;background:var(--paper);padding:7px;box-shadow:var(--win-shadow);color:var(--ink)}[data-lk-theme=avalern] .lk-prejoin .lk-device-menu .lk-list{display:grid;gap:3px;margin:0;padding:0;list-style:none}[data-lk-theme=avalern] .lk-prejoin .lk-device-menu .lk-button{width:100%;justify-content:flex-start;border:0;border-radius:9px;background:#0000;padding:9px 10px;color:var(--ink);font-size:13px;font-weight:500;text-align:left;white-space:normal}[data-lk-theme=avalern] .lk-prejoin .lk-device-menu .lk-button:hover,[data-lk-theme=avalern] .lk-prejoin .lk-device-menu [data-lk-active=true] .lk-button{background:var(--cream)}[data-lk-theme=avalern] .lk-prejoin .lk-device-menu [data-lk-active=true] .lk-button{font-weight:650}[data-lk-theme=avalern] .lk-prejoin .lk-username-container{max-width:none;padding-top:6px}[data-lk-theme=avalern] .lk-prejoin .lk-join-button{position:relative;min-height:48px;border:0;border-radius:8px;background:var(--terra);color:var(--paper);box-shadow:var(--brick-shade);font-size:15px;font-weight:600;transition:transform .14s ease-out}[data-lk-theme=avalern] .lk-prejoin .lk-join-button:after,[data-lk-theme=avalern] .lk-prejoin .lk-join-button:before{content:"";position:absolute;top:-6px;width:22px;height:7px;border-radius:3px 3px 0 0;background:var(--terra);box-shadow:inset 0 1px 0 #ffffff47}[data-lk-theme=avalern] .lk-prejoin .lk-join-button:before{left:18%}[data-lk-theme=avalern] .lk-prejoin .lk-join-button:after{right:18%}[data-lk-theme=avalern] .lk-prejoin .lk-join-button:not(:disabled):hover{transform:translateY(-2px);background:var(--terra)}.room-desk{--room-live:#1fb583;--room-danger:#b25627;--room-danger-tint:#b256271f;--room-glass:#faf8f4e6;--room-glass-strong:#fffffff0;width:100%;height:100dvh;min-height:0;overflow:hidden;background:var(--paper-2);color:var(--ink)}.room-desk *{box-sizing:border-box}.room-desk button{font:inherit}.tnum{font-variant-numeric:tabular-nums}.room-menu{position:relative;z-index:80}.room-menu__brand{flex:none}.room-menu__title{min-width:0;max-width:min(38vw,520px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:650}.room-menu__level{background:color-mix(in srgb,var(--olive) 18%,var(--paper));color:var(--ink-2)}.room-menu__count,.room-menu__live{display:inline-flex;align-items:center;gap:6px;white-space:nowrap;color:var(--ink-2);font-size:12px;font-weight:600;font-variant-numeric:tabular-nums}.room-menu__count i,.room-menu__live-dot{width:7px;height:7px;flex:none;border-radius:999px;background:var(--room-live)}.room-menu__live-dot{box-shadow:0 0 0 3px #1fb58329}.room-menu__timer{color:var(--ink)}.room-menu__right{gap:12px}.room-menu__lang{margin-left:auto}.room-menu__lang+.room-menu__right{margin-left:0}.room-menu__role{background:var(--cream);color:var(--terra-hover)}.room-body,.room-shell{position:relative}.room-body{z-index:2;display:flex;min-height:0;height:calc(100dvh - 36px);gap:14px;padding:18px 286px 104px 18px}.room-body.board-off .board-win{visibility:hidden;pointer-events:none}.room-body.board-off{padding-left:18px}.room-spacer{flex:1}.room-mono{color:var(--ink-2);font-family:var(--font-v2-mono);font-size:10.5px;letter-spacing:.08em}.room-desk .board-win{display:flex;min-width:0;min-height:0;flex:1;flex-direction:column;border-radius:18px}.room-desk .board-win>.av-win-bar{min-height:42px}.room-desk .board-win__body{display:flex;min-height:0;flex:1;flex-direction:column;padding:0}.room-desk .vrail{position:absolute;top:18px;right:18px;bottom:104px;z-index:12;display:flex;width:250px;min-width:0;flex-direction:column;gap:10px;overflow-y:auto;scrollbar-width:none}.room-desk .vrail::-webkit-scrollbar{display:none}.room-desk .fs-tile{position:relative;display:grid;width:100%;min-height:126px;flex:0 0 142px;place-items:center;overflow:hidden;border:1px solid #fff3;border-radius:16px;background:#202730;color:var(--paper);box-shadow:0 22px 42px -24px #003f37a6}.room-desk .fs-tile:first-child{flex-basis:158px}.room-desk .fs-tile.speaking{box-shadow:0 0 0 2px var(--room-live),0 22px 42px -24px #003f37a6}.room-desk .fs-tile video{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#202730}.tile-face{display:grid;width:54px;height:54px;place-items:center;border-radius:999px;background:var(--olive);color:var(--paper);font-family:var(--font-v2-serif);font-size:20px}.tile-name{left:9px;bottom:8px;max-width:calc(100% - 48px);overflow:hidden;background:#001412b8;padding:4px 9px;color:var(--paper);font-size:11px;font-weight:600;text-overflow:ellipsis;white-space:nowrap}.tile-marker,.tile-muted,.tile-name{position:absolute;border-radius:999px}.tile-marker,.tile-muted{right:8px;top:8px;display:grid;width:27px;height:27px;place-items:center;background:#001412b8;color:var(--cream)}.tile-marker{left:8px;right:auto}.lay-oben{flex-direction:column;padding-right:18px}.lay-oben .vrail{position:static;order:-1;width:auto;height:112px;flex:0 0 112px;flex-direction:row;overflow-x:auto;overflow-y:hidden}.lay-oben .fs-tile{width:178px;min-height:0;height:112px;flex:0 0 178px}.lay-sprecher{padding-right:min(42vw,550px)}.lay-sprecher .vrail{width:clamp(330px,38vw,520px)}.lay-sprecher .fs-tile:first-child{min-height:300px;flex:1 0 58%}.lay-sprecher .fs-tile:not(:first-child){flex-basis:108px}.lay-aus{padding-right:18px}.lay-aus .vrail{display:none}@media (min-width:641px){.room-desk .lay-rechts .vrail.dens-compact .fs-tile,.room-desk .lay-sprecher .vrail.dens-compact .fs-tile:not(:first-child){min-height:104px;flex-basis:116px}.room-desk .lay-rechts .vrail.dens-compact .fs-tile:first-child{min-height:120px;flex-basis:136px}.room-desk .lay-rechts .vrail.dens-dense,.room-desk .lay-sprecher .vrail.dens-dense{gap:8px}.room-desk .lay-rechts .vrail.dens-dense .fs-tile,.room-desk .lay-sprecher .vrail.dens-dense .fs-tile:not(:first-child){min-height:96px;flex-basis:100px}.room-desk .lay-rechts .vrail.dens-dense .fs-tile:first-child,.room-desk .lay-sprecher .vrail.dens-dense .fs-tile:first-child{min-height:120px;flex:0 0 132px}.room-desk .lay-oben .vrail.dens-compact,.room-desk .lay-oben .vrail.dens-dense{height:128px;flex-basis:128px}.room-desk .lay-oben .vrail.dens-compact .fs-tile:first-child{height:120px;min-height:120px}.room-desk .lay-oben .vrail.dens-dense .fs-tile{width:160px;min-height:120px;height:120px;flex:0 0 160px}}@media (min-width:1000px){@supports selector(:has(*)){.room-desk .lay-rechts .vrail.dens-dense,.room-desk .lay-sprecher .vrail.dens-dense{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:100px;align-content:start}.room-desk .lay-rechts .vrail.dens-dense{width:340px}.room-desk .lay-rechts:has(.vrail.dens-dense){padding-right:376px}.room-desk .lay-rechts .vrail.dens-dense .fs-tile,.room-desk .lay-sprecher .vrail.dens-dense .fs-tile{width:auto;min-height:0}.room-desk .lay-rechts .vrail.dens-dense .fs-tile:first-child,.room-desk .lay-sprecher .vrail.dens-dense .fs-tile:first-child{grid-column:1/-1;grid-row:span 2;min-height:120px}}}.room-dock-wrap{position:fixed;right:0;bottom:14px;left:0;z-index:60;display:flex;justify-content:center;padding:0 12px;pointer-events:none}.room-control-dock{display:flex;max-width:calc(100vw - 24px);align-items:flex-end;gap:5px;overflow-x:auto;overflow-y:hidden;border:1px solid #d9d2c2d1;border-radius:25px;background:var(--room-glass);padding:8px 10px;box-shadow:0 22px 54px -24px #003f3785,inset 0 1px 0 #ffffffb3;backdrop-filter:blur(22px) saturate(150%);-webkit-backdrop-filter:blur(22px) saturate(150%);pointer-events:auto;scrollbar-width:none}.room-control-dock::-webkit-scrollbar{display:none}.room-control-dock .dock-item{position:relative;display:flex;min-width:50px;flex:none;flex-direction:column;align-items:center}.room-control-dock .dock-caption{margin-top:3px;color:var(--ink-2);font-size:10px;font-weight:600;letter-spacing:.02em;line-height:1;white-space:nowrap}.room-control-dock .dock-item:has(.is-active) .dock-caption,.room-control-dock .dock-item[data-tone] .dock-caption{color:var(--ink)}.room-control-dock .dock-item .app{transition:transform .14s ease,background .14s ease}.room-control-dock .dock-item:not(:disabled):hover .app{transform:translateY(-2px)}.room-control-dock .room-dock-button{display:grid;place-items:center;padding:0;box-shadow:0 0 0 1px var(--line)}.room-control-dock .room-dock-button>span{display:grid;place-items:center}.room-control-dock .dock-item:not([data-tone]) .room-dock-button{--tone:var(--paper)}.room-control-dock .room-dock-button.is-muted{--tone:#f4dcd0;background:var(--tone);color:var(--terra-hover)}.room-control-dock .room-dock-button.is-active:not(.is-muted){--tone:var(--olive);background:var(--tone);color:var(--ink)}.room-control-dock .dock-tip{position:absolute;bottom:calc(100% + 11px);left:50%;z-index:4;width:max-content;max-width:190px;transform:translateX(-50%) scale(.94);border-radius:8px;background:var(--ink);padding:5px 9px;color:var(--cream);font-size:11.5px;font-weight:600;opacity:0;pointer-events:none;transition:opacity .12s ease,transform .12s ease}.room-control-dock .dock-item:focus-within>.dock-tip,.room-control-dock .dock-item:hover>.dock-tip{opacity:1;transform:translateX(-50%) scale(1)}.dock-timer{display:inline-flex;min-width:72px;height:38px;flex:none;align-items:center;justify-content:center;gap:7px;padding:0 8px;color:var(--ink);font-size:13px;font-weight:650;font-variant-numeric:tabular-nums}.dock-timer i{width:7px;height:7px;border-radius:999px;background:var(--room-live)}.dock-sep{width:1px;min-width:1px;align-self:stretch;margin:5px 4px;background:var(--line-2)}.control-menu,.end-confirm,.room-dock-menu{position:absolute;bottom:calc(100% + 14px);left:50%;z-index:75;display:grid;width:max-content;min-width:210px;max-width:min(330px,88vw);gap:3px;transform:translateX(-50%);border:1px solid var(--line);border-radius:14px;background:var(--room-glass-strong);padding:7px;box-shadow:var(--win-shadow);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}.room-dock-portal{position:fixed;right:auto;bottom:82px;left:50%;z-index:110;width:max-content;max-width:calc(100vw - 24px);transform:translateX(-50%)}.room-dock-portal .control-menu,.room-dock-portal .end-confirm,.room-dock-portal .room-dock-menu{position:static;right:auto;bottom:auto;left:auto;width:min(330px,calc(100vw - 24px));transform:none}.control-menu button,.room-dock-menu button{display:flex;width:100%;align-items:center;gap:9px;border:0;border-radius:9px;background:#0000;padding:9px 10px;color:var(--ink);text-align:left;font-size:13px;cursor:pointer}.control-menu button:hover,.room-dock-menu button:hover,.room-dock-menu button[aria-checked=true]{background:var(--cream)}.end-confirm{left:auto;right:0;min-width:270px;transform:none;padding:14px}.end-confirm p{max-width:30ch;margin:0;font-size:13.5px;line-height:1.45}.end-confirm>div{display:flex;gap:8px}.room-confirm-ghost,.room-confirm-primary{border-radius:999px;padding:8px 12px;font-size:12.5px;font-weight:650;cursor:pointer}.room-confirm-primary{border:0;background:var(--terra);color:var(--paper)}.room-confirm-ghost{border:1px solid var(--line-2);background:var(--paper);color:var(--ink)}.room-dock-end{color:var(--terra-hover)}.room-rail-tabs{position:fixed;top:50%;right:0;z-index:56;transform:translateY(-50%);gap:8px}.room-rail-tab,.room-rail-tabs{display:flex;flex-direction:column}.room-rail-tab{width:38px;align-items:center;gap:9px;border:1px solid var(--line);border-right:0;border-radius:14px 0 0 14px;background:var(--room-glass-strong);padding:12px 0;color:var(--ink-2);box-shadow:var(--win-shadow);cursor:pointer;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.room-rail-tab.active{background:var(--cream);color:var(--ink)}.room-rail-tab__label{writing-mode:vertical-rl;transform:rotate(180deg);font-size:10.5px;font-weight:700;letter-spacing:.08em}.room-rail-count{display:inline-flex;align-items:center;gap:3px;font-size:11px;font-weight:700}.room-rail-count i{width:6px;height:6px;border-radius:999px;background:var(--room-live)}.drawer-scrim{position:fixed;inset:36px 0 0;z-index:51;border:0;background:#003f3724}.room-rail{position:fixed;top:36px;right:0;bottom:0;z-index:55;width:360px;max-width:calc(100vw - 42px)}.side-drawer{display:flex;width:100%;height:100%;flex-direction:column;gap:12px;overflow-y:auto;border-left:1px solid var(--line);background:var(--room-glass-strong);padding:16px;box-shadow:-22px 0 48px -30px #003f3785;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px)}.drawer-card__head,.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.room-rail-title{font-family:var(--font-v2-serif);font-size:22px}.drawer-card{border:1px solid var(--line);border-radius:16px;background:#ffffffb8;padding:14px}.drawer-card--chat{min-height:0;flex:1}.drawer-card--chat,.roster{display:flex;flex-direction:column}.roster{gap:8px;padding-top:10px}.roster-row{display:flex;align-items:center;gap:9px;font-size:13.5px}.roster-row__name{min-width:0;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mini-av{display:grid;width:30px;height:30px;flex:none;place-items:center;border-radius:999px;background:var(--cream);font-size:11px;font-weight:600}.trainer-tag{border-radius:999px;background:color-mix(in srgb,var(--olive) 18%,var(--paper));padding:2px 7px;font-size:10px}.chat-list{min-height:0;flex:1;overflow-y:auto;padding-top:6px}.chatline{display:flex;flex-direction:column;gap:3px;border-top:1px solid var(--line);padding:9px 0}.chatline:first-child{border-top:0}.chatline b{font-size:13px;font-weight:600}.chatline p{margin:0;color:var(--ink-2);font-size:14px}.chat-form{display:flex;gap:8px;padding-top:10px}.chat-form input{min-width:0;height:38px;flex:1;border:1px solid var(--line-2);border-radius:10px;background:var(--paper);padding:0 11px;font-size:13.5px}.room-btn{display:inline-flex;min-height:34px;align-items:center;justify-content:center;gap:7px;border-radius:999px;padding:0 12px;font-size:12.5px;font-weight:600;cursor:pointer}.room-btn--ghost{border:1px solid var(--line-2);background:var(--paper);color:var(--ink)}.room-btn--ink{border:0;background:var(--ink);color:var(--cream)}.room-btn:disabled{cursor:not-allowed;opacity:.5}.room-gate{display:flex;flex-direction:column}.room-gate-main{position:relative;z-index:2;display:flex;min-height:0;flex:1;flex-direction:column;align-items:center;justify-content:center;padding:28px 18px 54px}.room-gate-window,.room-prejoin-window{width:min(540px,100%)}.room-gate-card{padding:26px}.room-gate-line{margin:0;font-family:var(--font-v2-serif);font-size:25px;line-height:1.2}.room-gate-actions{margin-top:22px}.av-door.room-door{display:flex;width:min(520px,100%);flex-direction:column;align-items:center;gap:7px;border:1px solid var(--line);border-radius:22px;background:var(--paper);padding:30px 32px 27px;box-shadow:0 1px 0 #003f370f,0 34px 64px -34px #003f3780;text-align:center}.av-door-when{display:inline-flex;align-items:center;gap:8px;margin:10px 0 0;color:var(--terra-hover);font-size:12.5px;font-weight:600}.av-door-title{margin:0;font-family:var(--font-v2-serif),Georgia,serif;font-size:clamp(28px,2.6vw,36px);font-weight:400;line-height:1.08;overflow-wrap:anywhere}.av-door-meta{margin:0;color:var(--ink-2);font-size:14px}.av-door .student-next-actions{display:flex;justify-content:center;margin:16px 0 0}.room-door-clock{margin:14px 0 0;font-family:var(--font-v2-serif);font-size:34px;line-height:1;font-variant-numeric:tabular-nums}.room-prejoin-body{padding:24px}.room-prejoin-meta{margin:0;color:var(--ink-2);font-family:var(--font-v2-mono);font-size:10.5px;letter-spacing:.08em}.room-prejoin-title{margin:8px 0 0;font-family:var(--font-v2-serif);font-size:29px;font-weight:400;line-height:1.1}.room-prejoin-line{margin:8px 0 0;color:var(--ink-2);font-size:14.5px;line-height:1.6}.room-prejoin-media{margin-top:18px;border-radius:16px;background:var(--ink);padding:14px;color:var(--cream)}.room-prejoin-error{margin-top:12px}.room-prejoin-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}@media (max-width:900px){.room-body{padding-right:214px}.room-desk .vrail{width:190px}.lay-sprecher{padding-right:min(46vw,390px)}.lay-sprecher .vrail{width:min(42vw,360px)}}@media (max-width:640px){.room-menu{height:44px;padding:0 12px}.room-menu__brand,.room-menu__compact-hide,.room-menu__right{display:none}.room-menu__title{max-width:none;flex:1;font-size:13px}.room-menu__live{margin-left:auto}.room-menu__timer{font-size:12.5px}.lay-aus,.lay-oben,.lay-sprecher,.room-body{height:calc(100dvh - 44px);flex-direction:column;gap:8px;padding:8px 8px 84px}.room-desk .board-win{width:100%;border-radius:14px}.room-desk .board-win>.av-win-bar{min-height:38px;padding:0 10px}.lay-oben .vrail,.lay-sprecher .vrail,.room-desk .vrail{position:static;order:-1;width:auto;height:76px;flex:0 0 76px;flex-direction:row;gap:8px;overflow-x:auto;overflow-y:hidden}.lay-oben .fs-tile,.lay-sprecher .fs-tile:first-child,.lay-sprecher .fs-tile:not(:first-child),.room-desk .fs-tile,.room-desk .fs-tile:first-child{width:112px;min-height:76px;height:76px;flex:0 0 112px;border-radius:13px}.room-desk .tile-face{width:38px;height:38px;font-size:15px}.room-desk .tile-name{right:7px;bottom:6px;left:7px;max-width:none;padding:3px 7px}.room-desk .vrail.dens-compact{height:128px;flex:0 0 128px}.room-desk .vrail.dens-compact .fs-tile:first-child{min-height:120px;height:120px}.room-desk .vrail.dens-dense{height:168px;flex:0 0 168px;flex-direction:column;overflow-x:hidden;overflow-y:auto}.room-desk .vrail.dens-dense .fs-tile{width:100%;min-height:96px;height:96px;flex:0 0 96px}.room-desk .vrail.dens-dense .fs-tile:first-child{min-height:120px;height:120px;flex:0 0 120px}.lay-aus .vrail{display:none}.room-dock-wrap{right:8px;bottom:8px;left:8px;justify-content:flex-start;padding:0}.room-control-dock{width:100%;max-width:none;overflow-x:auto;border-radius:999px;padding:7px 9px;gap:3px}.room-control-dock .dock-item{min-width:0}.room-control-dock .dock-item .app{width:37px;height:35px}.dock-timer,.room-control-dock .dock-caption,.room-control-dock .dock-sep,.room-control-dock .dock-tip{display:none}.control-menu,.room-dock-menu{width:auto;max-width:none;transform:none}.control-menu,.end-confirm,.room-dock-menu{position:fixed;right:8px;bottom:68px;left:8px}.end-confirm{min-width:0}.room-dock-portal{right:8px;bottom:68px;left:8px;width:auto;max-width:none;transform:none}.room-dock-portal .control-menu,.room-dock-portal .end-confirm,.room-dock-portal .room-dock-menu{width:100%;max-width:none}.room-rail-tabs{display:none}.room-rail{top:auto;right:0;bottom:0;left:0;width:100%;max-width:none;height:min(78dvh,660px)}.side-drawer{border:1px solid var(--line);border-bottom:0;border-radius:20px 20px 0 0;padding-bottom:86px}.drawer-scrim{inset:44px 0 0}.room-gate-main{padding:18px 12px 38px}.room-gate-card,.room-prejoin-body{padding:18px}.av-door.room-door{padding:24px 18px 21px}.room-prejoin-media{margin-right:-8px;margin-left:-8px;padding:10px}}@media (prefers-reduced-motion:reduce){.room-control-dock .dock-item .app,.room-control-dock .dock-tip,[data-lk-theme=avalern] .lk-prejoin .lk-join-button{transition:none}[data-lk-theme=avalern] .lk-prejoin .lk-join-button:not(:disabled):hover{transform:none}}.room-menu__hands{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:999px;background:var(--olive);color:var(--ink);font-size:12px;font-weight:650}.desk-overlay{position:fixed;inset:0;z-index:120;display:grid;place-items:center;padding:18px;background:#003f3733;backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}.desk-win.av-win{display:flex;width:min(1240px,100%);height:min(800px,calc(100dvh - 36px));flex-direction:column;overflow:hidden}.desk-body.av-win-body{min-height:0;flex:1;padding:0}.desk-frame{display:block;width:100%;height:100%;border:0;background:var(--paper-2)}.desk-title{display:inline-flex;align-items:center;gap:6px}.desk-tab{border:1px solid var(--line-2);border-radius:999px;background:var(--paper);padding:3px 11px;color:var(--ink);font-size:12.5px;font-weight:650;cursor:pointer}.desk-tab[aria-pressed=true]{border-color:var(--ink);background:var(--ink);color:var(--cream)}.desk-note{margin-left:8px;color:var(--ink-2);font-size:12px;font-weight:500}.desk-close{border:1px solid var(--line-2);border-radius:999px;background:var(--paper);padding:4px 12px;color:var(--ink);font-size:12.5px;font-weight:600;cursor:pointer}@media (max-width:820px){.desk-overlay{padding:8px}.desk-win.av-win{height:calc(100dvh - 16px)}.desk-note{display:none}}.room-desk .vtile--agent{display:grid;place-items:center;background:#0b302b}.room-desk .vtile--agent .agent-bars{background:#0000;display:flex;height:44%;width:58%;align-items:center;justify-content:center;gap:6px}.room-desk .vtile--agent .agent-bars>span{width:10px;min-height:10px;border-radius:999px;background:#e3c6ab59;transition:height .12s ease,background .12s ease}.room-desk .vtile--agent .agent-bars>span[data-lk-highlighted=true],.room-desk .vtile--agent[data-state=speaking] .agent-bars>span{background:var(--olive)}.room-desk .agent-badge{position:absolute;top:8px;right:8px;border-radius:6px;background:var(--olive);padding:2px 7px;color:var(--ink);font-size:11px;font-weight:750;letter-spacing:.04em}.room-dock-portal .room-dock-more{width:min(360px,calc(100vw - 24px));max-height:calc(100dvh - 120px);gap:6px;padding:8px;overflow-y:auto}.room-dock-portal:has(.room-dock-scrim){right:0;left:0;display:grid;width:auto;max-width:none;justify-items:center;transform:none}.room-dock-more .control-menu{position:static;width:auto;min-width:0;border:0;background:#0000;padding:0;box-shadow:none;transform:none;backdrop-filter:none;-webkit-backdrop-filter:none}.room-dock-more__group{display:grid;gap:2px}.room-dock-more__group+.room-dock-more__group{margin-top:4px;border-top:1px solid var(--line);padding-top:8px}.room-dock-more__head{display:inline-flex;align-items:center;gap:5px;padding:2px 10px 4px;color:var(--ink-2);font-family:var(--font-v2-mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase}.room-dock-more__item{display:flex;width:100%;align-items:center;gap:10px;border:0;border-radius:9px;background:#0000;padding:8px 10px;color:var(--ink);text-align:left;font-size:13px;cursor:pointer}.room-dock-more__item:hover:not(:disabled){background:var(--cream)}.room-dock-more__item:disabled{cursor:default;opacity:.5}.room-dock-more__item.is-active .room-dock-more__icon{background:var(--olive);color:var(--ink)}.room-dock-more__item.is-muted .room-dock-more__icon{background:#f4dcd0;color:var(--terra-hover)}.room-dock-more__icon{display:grid;width:30px;height:28px;flex:none;place-items:center;border-radius:8px;background:var(--paper);box-shadow:0 0 0 1px var(--line)}.room-dock-more__row{display:grid;grid-template-columns:repeat(4,1fr);gap:4px}.room-dock-more__row button{flex-direction:column;justify-content:center;gap:4px;padding:8px 4px;font-size:11px;text-align:center}.room-dock-scrim{position:fixed;inset:0;z-index:-1;border:0;background:#0000;cursor:default}.board-win{display:flex;min-width:0;min-height:0;flex:1;flex-direction:column;overflow:hidden;border:1px solid #e7e2d7;border-radius:clamp(12px,1.4vw,18px);background:#fff;box-shadow:0 1px 0 #003f3714,0 10px 24px -12px #003f372e}.board-owner-note{white-space:nowrap}.board-title{display:inline-flex;align-items:baseline;gap:10px}.board-title .board-owner-note{font-size:10.5px;font-weight:400}.board-clear{display:inline-grid;width:28px;height:28px;place-items:center;border:1px solid #d9d2c2;border-radius:8px;background:#fff;color:#4f5338;cursor:pointer}.board-clear:hover{background:#ffe8cd;color:#003f37}.board-browse[data-on]{background:#e3c6ab;color:#003f37}.board-canvas:has(>main:first-child){grid-template-columns:minmax(0,1fr)}.board-canvas{display:grid;min-height:0;flex:1;grid-template-columns:118px minmax(0,1fr)}.pages{display:flex;min-height:0;flex-direction:column;gap:10px;overflow-y:auto;border-right:1px solid #e7e2d7;background:#faf8f4;padding:12px;scrollbar-width:none}.pages::-webkit-scrollbar,.surface::-webkit-scrollbar{display:none}.page-thumb{display:grid;height:62px;flex-shrink:0;place-items:center;border:1px solid #e7e2d7;border-radius:8px;background:#fff;color:#4f5338;font-family:var(--font-v2-mono);font-size:10px;letter-spacing:.06em}.page-thumb[aria-pressed=true]{border-color:#b25627;box-shadow:0 0 0 2px color-mix(in srgb,#b25627 18%,#0000);color:#003f37}.page-thumb--material{border-style:dashed;opacity:.55}.surface{display:flex;min-height:0;flex-direction:column;gap:11px;overflow-y:auto;background:#fbf6ef;padding:clamp(12px,2vh,20px) clamp(14px,2.2vw,30px);color:#3a4a45;scrollbar-width:none}.surface h2,.surface h3{margin:0;color:#1c2a27;font-family:var(--font-v2-serif);font-weight:400}.board-empty,.board-soon{display:grid;min-height:180px;place-content:center;gap:8px;text-align:center}.board-empty h2,.board-soon h2{font-size:clamp(20px,2.6vh,27px)}.board-empty p,.board-soon p{max-width:52ch;font-size:14px}.board-activity{display:grid;gap:12px}.board-page{display:flex;min-height:0;flex:1;flex-direction:column;gap:11px}.board-page[hidden]{display:none}.act-card{border:1px solid #d8d2c4;border-radius:14px;background:#fff;padding:15px 17px}.act-head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-bottom:10px}.act-q{padding-bottom:11px;color:#1c2a27;font-family:var(--font-v2-serif);font-size:clamp(18px,2.3vh,23px);font-weight:400;line-height:1.2}.board-answer-list,.board-choice-grid{display:grid;gap:6px}.opt{display:grid;width:100%;grid-template-columns:1.8rem minmax(0,1fr);align-items:center;gap:10px;margin-bottom:6px;border:1px solid #d8d2c4;border-radius:12px;background:#fff;padding:10px 14px;text-align:left;font-size:14.5px;transition:background .12s ease,border-color .12s ease}.opt:hover:not(:disabled){background:#f6e6dc}.opt>span{display:grid;width:1.8rem;height:1.8rem;place-items:center;border-radius:9999px;background:#f6e6dc;font-family:var(--font-v2-mono);font-size:11px}.opt.right{border-color:#003f37;background:#e4f0ec;color:#003f37}.opt.wrong{border-color:#b25627;background:#f6e3df;color:#b25627}.opt:disabled{cursor:default}.gap-row{display:grid;gap:7px;border-bottom:1px solid #d8d2c4;padding:8px 0 12px;font-size:14.5px}.board-inline-answer{display:flex;align-items:center;gap:4px}.board-inline-answer .gap{width:min(260px,100%);min-width:116px;border:0;border-bottom:2px solid #b25627;border-radius:6px 6px 0 0;background:#0000;padding:5px 8px;color:#1c2a27;font-size:15px}.board-inline-answer .gap:focus{background:#f6e6dc}.board-inline-answer .gap.right{background:#e4f0ec}.board-participant-answers,.board-result,.board-reveal-note,.board-solution{color:#3a4a45;font-size:12.5px}.board-participant-answers{display:grid;gap:3px;margin-top:8px}.board-reveal-note{display:grid;gap:4px;margin-top:8px;border-left:3px solid #9f9d38;padding:7px 10px}.match-reveal-row{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:10px}.match-reveal-row__right{text-align:right}.board-generator{border:1px solid #d8d2c4;border-radius:14px;background:color-mix(in srgb,#fff 82%,#0000);padding:10px}.board-generator .board-author-controls>div:first-child{display:none}.board-author-controls{display:grid;gap:9px}.board-field-row{display:grid;grid-template-columns:minmax(0,1fr) 90px;gap:8px}.board-author-controls label,.board-slug-row label{display:grid;min-width:0;gap:3px;font-size:11.5px;font-weight:500}.board-author-controls input,.board-author-controls select{width:100%;min-height:36px;border:1px solid #d8d2c4;border-radius:9px;background:#fff;padding:6px 9px;color:#1c2a27;font-size:12.5px}.board-error,.board-field-note{font-size:12px}.board-error{color:#b25627}.board-slug-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:8px;border-top:1px solid #d8d2c4;padding-top:9px}.board-clear-button,.board-primary-button,.board-secondary-button{display:inline-flex;min-height:34px;align-items:center;justify-content:center;border-radius:9999px;padding:6px 12px;font-size:12px;font-weight:600}.board-primary-button{background:#b25627;color:#fff}.board-secondary-button{border:1px solid #d8d2c4;background:#fff;color:#1c2a27}.board-primary-button:disabled,.board-secondary-button:disabled{cursor:not-allowed;opacity:.45}.board-action-row{display:flex;flex-wrap:wrap;gap:7px}.board-progress{display:grid;gap:5px;border-top:1px solid #d8d2c4;padding-top:10px;font-size:12px}.board-progress h3{font-size:16px}.board-progress__row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:8px}.board-progress__row>span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.board-show-card{display:grid;width:min(620px,100%);min-height:min(44vh,340px);place-content:center;gap:12px;justify-self:center;border:1px solid #d8d2c4;border-radius:14px;background:#fff;padding:24px;text-align:center;box-shadow:0 1px 0 #003f370f,0 1px 2px #003f370a}.board-show-card__front{color:#1c2a27;font-family:var(--font-v2-serif);font-size:clamp(25px,4vh,40px);line-height:1.05}.board-show-card__back,.board-show-card__example{display:grid;gap:5px;color:#3a4a45;font-size:14px;line-height:1.5}@media (max-width:900px){.board-canvas{grid-template-columns:1fr;grid-template-rows:auto 1fr}.pages{height:76px;flex-direction:row;overflow-x:auto;overflow-y:hidden;border-right:0;border-bottom:1px solid #e7e2d7;padding:7px}.page-thumb{width:104px;height:60px}.surface{min-height:430px}}@media (max-width:560px){.board-owner-note{display:none}.board-field-row,.board-slug-row{grid-template-columns:1fr}}.page-thumb-wrap{position:relative}.page-thumb-wrap>.page-thumb{width:100%}.page-remove{position:absolute;top:4px;right:4px;display:grid;width:20px;height:20px;place-items:center;border:1px solid #d9d2c2;border-radius:9999px;background:#fff;color:#4f5338;opacity:0;cursor:pointer;transition:opacity .12s ease}.page-remove:focus-visible,.page-thumb-wrap:hover .page-remove{opacity:1}.page-remove:hover{background:#ffe8cd;color:#b25627}@media (hover:none){.page-remove{opacity:1}}.board-game{display:grid;gap:12px;container-type:inline-size}.board-game__head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.board-game__head h2{font-size:clamp(20px,2.6vh,26px)}.board-game__eyebrow{margin:0 0 2px;color:#3a4a45;font-family:var(--font-v2-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase}.board-game__blurb,.board-game__loading,.board-game__over,.board-game__preview{margin:4px 0 0;color:#3a4a45;font-size:13px}.board-game__over{border-left:3px solid #b25627;padding:6px 10px;color:#1c2a27;font-weight:600}.board-game__end{flex-shrink:0;min-height:38px;padding:0 18px;font-size:13px}.board-game__stage{zoom:.9}@container (max-width: 640px){.board-game__stage{zoom:.78}}.board-game__board,.board-game__solution{display:grid;gap:7px;border:1px solid #d8d2c4;border-radius:14px;background:#fff;padding:12px 14px;font-size:13px}.board-game__board h3,.board-game__solution h3{font-size:16px}.board-game__board h3 small,.board-game__solution h3 small{color:#3a4a45;font-family:var(--font-v2-sans);font-size:12px}.board-game__board ol,.board-game__solution ul{display:grid;gap:9px;margin:0;padding:0;list-style:none}.board-game__row{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:10px;padding-top:4px}.board-game__row[data-me]{color:#1c2a27;font-weight:600}.board-game__live,.board-game__name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.board-game__live{display:block;margin-top:2px;color:#3a4a45;font-family:var(--font-v2-mono);font-size:11.5px;font-weight:400;letter-spacing:.02em}.board-game__live i{display:inline-block;width:6px;height:6px;margin-right:2px;border-radius:999px;background:var(--room-live,var(--olive));vertical-align:middle;animation:board-live-pulse 1.4s ease-in-out infinite}@keyframes board-live-pulse{0%,to{opacity:1}50%{opacity:.35}}@media (prefers-reduced-motion:reduce){.board-game__live i{animation:none}}.board-game__detail{color:#3a4a45;font-size:12px}.board-game__rank{--rank:#e3c6ab;position:relative;display:inline-grid;min-width:30px;height:22px;place-items:center;border-radius:5px;background:var(--rank);box-shadow:inset 0 -3px 0 #00000026;color:#1c2a27;font-size:12px;font-weight:700}.board-game__rank:after,.board-game__rank:before{content:"";position:absolute;top:-4px;width:8px;height:4px;border-radius:2px 2px 0 0;background:var(--rank)}.board-game__rank:before{left:18%}.board-game__rank:after{right:18%}.board-game__row:first-child .board-game__rank{--rank:#9f9d38;color:#fff}.board-game__row:nth-child(2) .board-game__rank{--rank:#d9d2c2}.board-game__row:nth-child(3) .board-game__rank{--rank:#b25627;color:#fff}.board-game__solution li{border-bottom:1px dashed #d8d2c4;padding-bottom:4px}@media (max-width:560px){.board-game__head{flex-direction:column}.board-game__row{grid-template-columns:auto minmax(0,1fr) auto}.board-game__detail{display:none}}.board-page-notice{margin:8px 0 0;font-size:13px;text-align:center}.board-share{display:flex;min-height:0;flex:1;flex-direction:column;gap:10px}.board-share__stage{display:grid;min-height:clamp(240px,46vh,520px);flex:1;place-items:center;overflow:hidden;border-radius:12px;background:#003f37}.board-share__stage video{display:block;width:100%;height:100%;object-fit:contain}.board-share__own{display:grid;max-width:32ch;margin:0;place-items:center;gap:10px;color:#ffe8cd;font-size:15px;text-align:center}.board-share__bar{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.board-share__who{display:inline-flex;align-items:center;gap:6px;color:#1c2a27;font-size:13px;font-weight:600}.board-share:fullscreen{box-sizing:border-box;width:100vw;height:100vh;padding:0;background:#003f37}.board-share:fullscreen .board-share__stage{min-height:0;border-radius:0}.board-share:fullscreen .board-share__bar{position:fixed;right:24px;bottom:16px;left:24px;z-index:2;justify-content:center}.board-share:fullscreen .board-share__who{color:#ffe8cd}.surface[data-view=slides]{padding:12px 14px}.board-slides{display:flex;min-height:0;flex:1;flex-direction:column;gap:10px}.board-slides__stage{display:flex;min-height:0;flex:1}.board-slides__note{margin:0;color:var(--ink-2);font-size:13px;line-height:1.45}.slide-fit{display:grid;min-width:0;min-height:0;flex:1;place-items:center}.surface .board-deck>.board-deck,.surface .board-slides__stage{min-height:clamp(240px,46vh,520px)}.board-deck:fullscreen>.board-deck,.board-slides:fullscreen .board-slides__stage{min-height:0}.slide-frame{position:relative;overflow:hidden;border-radius:12px;background:var(--ink);box-shadow:var(--win-shadow)}.slide-frame__canvas{position:absolute;top:0;left:0;transform-origin:0 0}.deck-slide{display:flex;box-sizing:border-box;width:1280px;height:720px;flex-direction:column;overflow:hidden;background:var(--ink);padding:72px 88px;color:var(--cream);font-family:var(--font-v2-sans),ui-sans-serif,system-ui,sans-serif}.deck-slide__accent{display:block;width:88px;height:8px;flex-shrink:0;border-radius:999px;background:var(--terra)}.deck-slide[data-kind=title]{align-items:center;justify-content:center;text-align:center}.deck-slide[data-kind=example]{justify-content:center}.deck-slide .deck-slide__title{margin:30px 0 0;color:var(--cream);font-family:var(--font-v2-serif),Georgia,serif;font-size:76px;font-weight:400;line-height:1.05}.deck-slide__subtitle{max-width:34ch;margin:24px 0 0;color:var(--sand);font-size:28px}.deck-slide .deck-slide__heading{margin:24px 0 0;color:var(--cream);font-family:var(--font-v2-serif),Georgia,serif;font-size:52px;font-weight:400;line-height:1.1}.deck-slide__eyebrow{margin:24px 0 0;color:var(--sand);font-family:var(--font-v2-mono),ui-monospace,monospace;font-size:18px;letter-spacing:.14em;text-transform:uppercase}.deck-slide__bullets,.deck-slide__options,.deck-slide__summary{display:grid;align-content:start;gap:18px;margin:36px 0 0;padding:0;list-style:none}.deck-slide__bullets li{position:relative;padding-left:36px;font-size:32px;line-height:1.3}.deck-slide__bullets li:before{position:absolute;top:.55em;left:4px;width:11px;height:11px;border-radius:999px;background:var(--olive);content:""}.deck-slide[data-dense] .deck-slide__bullets{gap:8px;margin-top:24px}.deck-slide[data-dense] .deck-slide__bullets li{font-size:22px}.deck-slide__vocab{display:grid;align-content:start;grid-template-columns:1fr 1fr;gap:14px 56px;margin:36px 0 0}.deck-slide__vocab div{display:flex;align-items:baseline;justify-content:space-between;gap:16px;border-bottom:1px solid color-mix(in srgb,var(--cream) 22%,#0000);padding-bottom:10px}.deck-slide__vocab dt{font-family:var(--font-v2-serif),Georgia,serif;font-size:30px}.deck-slide__vocab dd{margin:0;color:var(--sand);font-size:22px;text-align:right}.deck-slide__quote{margin:26px 0 0;font-family:var(--font-v2-serif),Georgia,serif;font-size:58px;line-height:1.12}.deck-slide__gloss{margin:30px 0 0;border-left:6px solid var(--terra);padding-left:22px;color:var(--sand);font-size:28px}.deck-slide .deck-slide__question{margin:16px 0 0;color:var(--cream);font-family:var(--font-v2-serif),Georgia,serif;font-size:42px;font-weight:400;line-height:1.15}.deck-slide__options{grid-template-columns:1fr 1fr}.deck-slide__options li{display:flex;align-items:center;gap:18px;border:2px solid color-mix(in srgb,var(--cream) 30%,#0000);border-radius:16px;padding:18px 22px;font-size:26px}.deck-slide__options li[data-answer]{border-color:var(--olive);background:var(--olive);color:var(--ink)}.deck-slide__options li span,.deck-slide__summary li span{display:grid;width:40px;height:40px;flex-shrink:0;place-items:center;border-radius:999px;font-family:var(--font-v2-mono),ui-monospace,monospace;font-size:18px}.deck-slide__options li span{background:color-mix(in srgb,var(--cream) 14%,#0000)}.deck-slide__summary li{display:flex;align-items:flex-start;gap:18px;font-size:30px;line-height:1.3}.deck-slide__summary li span{background:var(--terra);color:var(--paper)}.pdf-page{display:grid;min-width:0;min-height:0;flex:1;place-items:center}.pdf-page canvas{display:block;border-radius:6px;background:var(--paper);box-shadow:var(--win-shadow)}.board-slides__bar{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.board-slides__bar .av-brick-btn{min-height:34px;margin-top:5px;padding:0 16px;border-radius:6px;font-size:13px;box-shadow:inset 0 -3px 0 #0000002e}.board-slides__bar .av-brick-btn:after,.board-slides__bar .av-brick-btn:before{top:-4px;width:14px;height:4px;border-radius:2px 2px 0 0}.board-slides__count{min-width:64px;color:var(--ink);font-family:var(--font-v2-mono),ui-monospace,monospace;font-size:13px;text-align:center}.board-slides__downloads{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-left:auto}.board-slides__downloads .board-secondary-button{gap:6px}@media (max-width:560px){.board-slides__downloads{margin-left:0}}.board-fullscreen{gap:6px;margin-left:auto}.board-slides__downloads+.board-fullscreen{margin-left:0}.board-deck:fullscreen,.board-slides:fullscreen{box-sizing:border-box;width:100vw;height:100vh;padding:20px 24px 64px;background:var(--ink);overflow:hidden}.board-slides:fullscreen .board-slides__stage{flex:1;min-height:0}.board-deck:fullscreen .dk-narration,.board-deck:fullscreen .dk-panel,.board-slides:fullscreen .board-slides__trainer-note{display:none}.board-deck:fullscreen .dk-bar,.board-slides:fullscreen .board-slides__bar{position:fixed;right:24px;bottom:16px;left:24px;z-index:2;justify-content:center}.board-deck:fullscreen .dk-count,.board-deck:fullscreen .dk-status,.board-slides:fullscreen .board-slides__count{color:var(--cream)}.board-slides:fullscreen .pdf-page canvas{box-shadow:none}.board-deck .dk-slide{position:relative;display:flex;box-sizing:border-box;width:1280px;height:720px;flex-direction:column;overflow:hidden;background:var(--paper-2);padding:72px 96px 64px;color:var(--ink);font-family:var(--font-v2-sans),ui-sans-serif,system-ui,sans-serif}.board-deck .dk-slide:before{position:absolute;top:0;left:96px;width:96px;height:10px;border-radius:0 0 6px 6px;background:var(--terra);content:""}.board-deck .dk-slide[data-kind=title]{align-items:flex-start;justify-content:center;background:var(--ink);color:var(--cream);padding-left:120px}.board-deck .dk-slide[data-kind=title]:before{display:none}.board-deck .dk-eyebrow{margin:0 0 12px;color:var(--terra-hover,var(--terra));font-family:var(--font-v2-mono),ui-monospace,monospace;font-size:18px;letter-spacing:.14em;text-transform:uppercase}.board-deck .dk-slide[data-kind=title] .dk-eyebrow{color:var(--sand)}.board-deck .dk-slide .dk-heading{margin:0 0 36px;color:var(--ink);font-family:var(--font-v2-serif),Georgia,serif;font-size:58px;font-weight:400;line-height:1.08}.board-deck .dk-slide .dk-title{max-width:14ch;margin:0;color:var(--cream);font-family:var(--font-v2-serif),Georgia,serif;font-size:104px;font-weight:400;line-height:1}.board-deck .dk-subtitle{max-width:30ch;margin:32px 0 0;color:var(--sand);font-size:30px;line-height:1.35}.board-deck .dk-level{margin-top:40px;border-radius:999px;background:var(--terra);padding:8px 22px;color:var(--paper);font-family:var(--font-v2-mono),ui-monospace,monospace;font-size:20px;letter-spacing:.1em}.board-deck .dk-bricks{display:flex;gap:10px;margin-bottom:44px}.board-deck .dk-bricks i{display:block;width:64px;height:30px;border-radius:5px;background:var(--terra);box-shadow:var(--brick-shade)}.board-deck .dk-bricks i:nth-child(2){background:var(--mustard,var(--sand))}.board-deck .dk-bricks i:nth-child(3){background:var(--olive)}.board-deck .dk-list{display:grid;align-content:start;gap:20px;margin:0;padding:0;list-style:none}.board-deck .dk-list li{display:flex;align-items:center;gap:24px;border:2px solid var(--line-2);border-radius:18px;background:var(--paper);padding:20px 28px}.board-deck .dk-list li span{display:grid;width:52px;height:52px;flex-shrink:0;place-items:center;border-radius:12px;background:var(--terra);color:var(--paper);font-family:var(--font-v2-mono),ui-monospace,monospace;font-size:24px;box-shadow:var(--brick-shade)}.board-deck .dk-list li p{margin:0;font-size:32px;line-height:1.25}.board-deck .dk-list[data-dense]{gap:12px}.board-deck .dk-list[data-dense] li{padding:12px 24px}.board-deck .dk-list[data-dense] li p{font-size:26px}.board-deck .dk-hook{display:grid;flex:1;grid-template-columns:1fr;align-items:center;gap:56px}.board-deck .dk-hook[data-image]{grid-template-columns:1.2fr 1fr}.board-deck .dk-hook .dk-heading{font-size:44px}.board-deck .dk-question{margin:0;border-left:8px solid var(--terra);padding-left:32px;font-family:var(--font-v2-serif),Georgia,serif;font-size:68px;line-height:1.1}.board-deck .dk-hook__image{display:block;width:100%;max-height:480px;border-radius:18px;object-fit:cover;box-shadow:var(--win-shadow)}.board-deck .dk-reading{display:grid;align-content:start;gap:22px;max-width:1020px;font-family:var(--font-v2-serif),Georgia,serif;font-size:34px;line-height:1.4}.board-deck .dk-reading p{margin:0}.board-deck .dk-reading[data-dense]{gap:14px;font-size:26px;line-height:1.35}.board-deck .dk-rule{display:grid;flex:1;grid-template-columns:1.15fr 1fr;align-content:start;gap:56px;min-height:0}.board-deck .dk-bullets{display:grid;align-content:start;gap:18px;margin:0;padding:0;list-style:none}.board-deck .dk-bullets li{position:relative;padding-left:36px;font-size:30px;line-height:1.3}.board-deck .dk-bullets li:before{position:absolute;top:.5em;left:2px;width:14px;height:14px;border-radius:4px;background:var(--olive);content:""}.board-deck .dk-cards{display:grid;align-content:start;gap:14px}.board-deck .dk-cards figure{margin:0;border-radius:16px;background:var(--paper);padding:18px 24px;box-shadow:inset 0 0 0 2px var(--line-2)}.board-deck .dk-cards blockquote{margin:0;font-family:var(--font-v2-serif),Georgia,serif;font-size:30px;line-height:1.2}.board-deck .dk-cards figcaption{margin-top:6px;color:var(--ink-2);font-size:22px}.board-deck .dk-formline{margin:auto 0 0;align-self:flex-start;border-radius:12px;background:var(--ink);padding:16px 32px;color:var(--cream);font-family:var(--font-v2-mono),ui-monospace,monospace;font-size:30px;box-shadow:var(--brick-shade)}.board-deck .dk-vocab{display:grid;align-content:start;grid-template-columns:1fr 1fr;gap:16px 40px;margin:0}.board-deck .dk-vocab div{border-bottom:2px solid var(--line-2);padding-bottom:10px}.board-deck .dk-vocab dt{font-family:var(--font-v2-serif),Georgia,serif;font-size:38px;line-height:1.1}.board-deck .dk-vocab dd{margin:4px 0 0;color:var(--ink-2);font-size:24px}.board-deck .dk-vocab .dk-vocab__example{font-size:20px;font-style:italic}.board-deck .dk-vocab[data-dense]{gap:10px 32px}.board-deck .dk-vocab[data-dense] dt{font-size:30px}.board-deck .dk-rule .dk-vocab{grid-template-columns:1fr;gap:10px}.board-deck .dk-rule .dk-vocab dt{font-size:28px}.board-deck .dk-speak{display:grid;flex:1;grid-template-columns:1fr 1fr;align-content:start;gap:40px}.board-deck .dk-mission{border-radius:24px;background:var(--ink);padding:40px 44px;color:var(--cream);box-shadow:var(--brick-shade)}.board-deck .dk-mission .dk-eyebrow{color:var(--sand)}.board-deck .dk-mission p:last-child{margin:0;font-family:var(--font-v2-serif),Georgia,serif;font-size:40px;line-height:1.2}.board-deck .dk-items{display:grid;grid-template-columns:repeat(3,1fr);align-content:start;gap:24px}.board-deck .dk-items[data-count="1"]{grid-template-columns:1fr}.board-deck .dk-items[data-count="2"]{grid-template-columns:1fr 1fr}.board-deck .dk-prompt{margin:0 0 14px;font-family:var(--font-v2-serif),Georgia,serif;font-size:30px;line-height:1.2}.board-deck .dk-options{display:grid;gap:10px;margin:0;padding:0;list-style:none}.board-deck .dk-options li{display:flex;align-items:center;gap:14px;border:2px solid var(--line-2);border-radius:14px;background:var(--paper);padding:12px 18px;font-size:24px}.board-deck .dk-options li span{display:grid;width:34px;height:34px;flex-shrink:0;place-items:center;border-radius:999px;background:var(--cream);color:var(--terra-hover,var(--terra));font-family:var(--font-v2-mono),ui-monospace,monospace;font-size:16px}.board-deck .dk-options[data-plain] li{font-size:28px}.board-deck .dk-more{margin:18px 0 0;color:var(--ink-2);font-family:var(--font-v2-mono),ui-monospace,monospace;font-size:18px}.board-deck .dk-match{display:grid;grid-template-columns:1fr 1fr;gap:40px}.board-deck .dk-match>div{display:grid;align-content:start;gap:12px}.board-deck .dk-narration{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.board-deck .dk-narration span{border-radius:999px;background:var(--cream);padding:3px 12px;color:var(--terra-hover,var(--terra));font-family:var(--font-v2-mono),ui-monospace,monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase}.board-deck .dk-narration audio{height:32px;max-width:100%}.board-deck .dk-voicehint{color:var(--ink-2);font-size:12px}.board-deck .dk-voiceerror{color:var(--terra-hover,var(--terra));font-size:12px}.board-deck .dk-narration[aria-busy] .dk-voicehint{opacity:.55}.board-deck .dk-word{display:inline;margin:0;border:0;border-radius:4px;background:none;padding:0;color:inherit;font:inherit;text-align:inherit;cursor:pointer;-webkit-text-decoration:underline dotted #0000;text-decoration:underline dotted #0000;text-underline-offset:5px}.board-deck .dk-word:hover{background:color-mix(in srgb,var(--terra) 12%,#0000);text-decoration-color:initial}.board-deck .dk-flip:focus-visible,.board-deck .dk-reveal:focus-visible,.board-deck .dk-word:focus-visible{outline:3px solid var(--terra);outline-offset:2px}.board-deck .dk-flip{margin-left:14px;border:2px solid var(--line-2);border-radius:999px;background:var(--paper);padding:0 12px;color:var(--ink-2);font-size:22px;line-height:1.4;cursor:pointer}.board-deck .dk-flip[aria-pressed=true]{border-color:var(--terra);color:var(--terra-hover,var(--terra))}.board-deck .dk-reveal{justify-self:start;border:2px solid var(--line-2);border-radius:999px;background:var(--paper);padding:6px 20px;color:var(--ink);font-family:var(--font-v2-mono),ui-monospace,monospace;font-size:16px;letter-spacing:.08em;text-transform:uppercase;cursor:pointer}.board-deck .dk-reveal[aria-expanded=true]{border-color:var(--terra)}.board-deck .dk-note{margin:0;color:var(--ink-2);font-size:13px;line-height:1.45}.board-deck .dk-bar{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.board-deck .dk-bar .av-brick-btn{min-height:34px;margin-top:5px;padding:0 16px;border-radius:6px;font-size:13px;box-shadow:inset 0 -3px 0 #0000002e}.board-deck .dk-bar .av-brick-btn:after,.board-deck .dk-bar .av-brick-btn:before{top:-4px;width:14px;height:4px;border-radius:2px 2px 0 0}.board-deck .dk-count{min-width:84px;color:var(--ink);font-family:var(--font-v2-mono),ui-monospace,monospace;font-size:13px;text-align:center}.board-deck .dk-toggle{display:inline-flex;align-items:center;gap:6px;color:var(--ink);font-size:13px}.board-deck .dk-status{margin-left:auto;color:var(--ink-2);font-size:13px}.board-deck .dk-notes-toggle{gap:6px;margin-left:auto}.board-deck .dk-notes-toggle+.board-fullscreen{margin-left:0}.board-deck .dk-panel{display:grid;gap:10px;border-top:2px solid var(--line-2);padding-top:10px}.board-deck .dk-timer{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13px}.board-deck .dk-timer span{font-family:var(--font-v2-mono),ui-monospace,monospace;font-size:18px}.board-deck .dk-answers{display:grid;gap:6px}.board-deck .board-deck__scroll{display:grid;max-height:120px;gap:2px;margin:0;padding:0;overflow-y:auto;list-style:none;font-size:13px}.board-deck .dk-overview{display:grid;grid-template-columns:repeat(auto-fill,minmax(112px,1fr));gap:6px;margin:0;padding:0;list-style:none}.board-deck .dk-tile{display:grid;width:100%;gap:2px;border:2px solid var(--line-2);border-radius:8px;background:var(--paper);padding:6px 8px;color:var(--ink);font-size:11px;text-align:left;cursor:pointer}.board-deck .dk-tile b{overflow:hidden;font-weight:500;text-overflow:ellipsis;white-space:nowrap}.board-deck .dk-tile i{color:var(--ink-2);font-style:normal}.board-deck .dk-tile[aria-current=true]{border-color:var(--terra)}@media (max-width:560px){.board-deck .dk-status{margin-left:0}}.board-deck .dk-quiz{display:grid;grid-template-columns:1fr;align-content:start;gap:32px}.board-deck .dk-quiz[data-view=result]{grid-template-columns:1.1fr 1fr}.board-deck .dk-options--live{display:grid;gap:12px}.board-deck .dk-opt{display:flex;align-items:center;gap:16px;width:100%;border:2px solid var(--line-2);border-radius:14px;background:var(--paper);padding:14px 20px;color:var(--ink);font:inherit;font-size:28px;text-align:left;cursor:pointer}.board-deck .dk-opt span{display:grid;width:38px;height:38px;flex-shrink:0;place-items:center;border-radius:999px;background:var(--cream);color:var(--terra-hover,var(--terra));font-family:var(--font-v2-mono),ui-monospace,monospace;font-size:18px}.board-deck .dk-opt[aria-pressed=true]{border-color:var(--terra);background:var(--cream)}.board-deck .dk-opt[data-correct=true]{border-color:var(--olive);background:var(--paper);box-shadow:inset 0 0 0 2px var(--olive)}.board-deck .dk-opt:disabled{cursor:default}.board-deck .dk-opt:focus-visible,.board-deck .dk-stepper button:focus-visible{outline:3px solid var(--terra);outline-offset:2px}.board-deck .dk-saved{margin:16px 0 0;color:var(--olive);font-size:22px}.board-deck .dk-result{display:grid;align-content:start;gap:18px}.board-deck .dk-verdict{margin:0;font-family:var(--font-v2-serif),Georgia,serif;font-size:40px}.board-deck .dk-verdict[data-result=right]{color:var(--olive)}.board-deck .dk-verdict[data-result=wrong]{color:var(--terra-hover,var(--terra))}.board-deck .dk-explain{margin:0;font-size:26px;line-height:1.3}.board-deck .dk-chart{display:grid;gap:10px}.board-deck .dk-bar-row{display:grid;grid-template-columns:1fr 2fr auto;align-items:center;gap:12px;font-size:22px}.board-deck .dk-bar-track{display:block;height:20px;border-radius:6px;background:var(--line-2);overflow:hidden}.board-deck .dk-bar-track i{display:block;height:100%;background:var(--sand)}.board-deck .dk-bar-row[data-correct=true] .dk-bar-track i{background:var(--olive)}.board-deck .dk-stepper{display:flex;align-items:center;gap:16px;margin-top:auto;font-family:var(--font-v2-mono),ui-monospace,monospace;font-size:20px}.board-deck .dk-stepper button{min-width:44px;min-height:44px;border:2px solid var(--line-2);border-radius:10px;background:var(--paper);color:var(--ink);font-size:24px;cursor:pointer}.board-deck .dk-stepper button:disabled{opacity:.4;cursor:default}.board-deck .dk-score{margin:12px 0 0;font-family:var(--font-v2-serif),Georgia,serif;font-size:34px}.board-deck .dk-game{display:grid;align-content:start;gap:24px}.board-deck .dk-tile-btn{display:flex;align-items:center;gap:14px;width:100%;border:2px solid var(--line-2);border-radius:14px;background:var(--paper);padding:14px 22px;color:var(--ink);font:inherit;font-size:28px;text-align:left;cursor:pointer}.board-deck .dk-tile-btn b{display:grid;width:34px;height:34px;flex-shrink:0;place-items:center;border-radius:999px;background:var(--terra);color:var(--paper);font-family:var(--font-v2-mono),ui-monospace,monospace;font-size:16px}.board-deck .dk-tile-btn[aria-pressed=true]{border-color:var(--terra);background:var(--cream)}.board-deck .dk-tile-btn[data-pair]{border-color:var(--sand)}.board-deck .dk-brick:disabled,.board-deck .dk-submit:disabled,.board-deck .dk-tile-btn:disabled{cursor:default}.board-deck .dk-build{display:grid;gap:28px}.board-deck .dk-sentence{display:grid;gap:14px}.board-deck .dk-hint{margin:0;color:var(--ink-2);font-size:22px}.board-deck .dk-placed{align-items:center;min-height:72px;border:2px dashed var(--line-2);border-radius:14px;padding:10px 14px}.board-deck .dk-placed,.board-deck .dk-pool{display:flex;flex-wrap:wrap;gap:12px}.board-deck .dk-brick{min-height:48px;border:0;border-radius:8px;background:var(--terra);padding:10px 22px;color:var(--paper);font:inherit;font-size:30px;box-shadow:var(--brick-shade);cursor:pointer}.board-deck .dk-brick[aria-pressed=true]{opacity:.35}.board-deck .dk-brick:disabled{opacity:.6}.board-deck .dk-answer{margin:0;font-family:var(--font-v2-serif),Georgia,serif;font-size:32px}.board-deck .dk-solution{display:grid;gap:6px;margin:0;padding:0;list-style:none;font-size:24px}.board-deck .dk-solved{margin:8px 0 0;color:var(--ink-2);font-size:26px}.board-deck .dk-game-actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px}.board-deck .dk-game-actions .dk-saved{margin:0}.board-deck .dk-submit{min-height:48px;border:0;border-radius:10px;background:var(--terra);padding:10px 28px;color:var(--paper);font:inherit;font-size:24px;cursor:pointer}.board-deck .dk-submit:disabled{opacity:.4}.board-deck .dk-brick:focus-visible,.board-deck .dk-submit:focus-visible,.board-deck .dk-tile-btn:focus-visible{outline:3px solid var(--terra);outline-offset:2px}.board-deck .dk-sprint{display:grid;gap:14px}.board-deck .dk-sprint-bar{display:flex;justify-content:space-between;margin:0;font-family:var(--font-v2-mono),ui-monospace,monospace;font-size:22px}.board-deck .dk-sprint-result{display:grid;grid-template-columns:1fr 1fr;gap:12px 32px}.board-deck .dk-sprint-item .dk-prompt{margin-bottom:6px;font-size:22px}.board-deck .dk-sprint-item .dk-opt{padding:6px 14px;font-size:20px}.board-deck .dk-sprint-item .dk-opt span{width:28px;height:28px;font-size:14px}.board-deck .dk-sprint-item .dk-verdict{margin-top:6px;font-size:24px}.board-deck .dk-sprint-result .dk-score{grid-column:1/-1;margin:0}.media-board{display:flex;min-height:0;flex:1;flex-direction:column;gap:12px}.media-head{display:grid;gap:2px}.media-eyebrow{margin:0;color:var(--ink-2);font-family:var(--font-v2-mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase}.media-title{overflow:hidden;font-size:clamp(19px,2.4vh,25px);line-height:1.15;text-overflow:ellipsis;white-space:nowrap}.media-stage{position:relative;display:grid;min-height:200px;flex:1;place-items:center;overflow:hidden;border-radius:12px;background:var(--ink);box-shadow:var(--win-shadow)}.media-video{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:var(--ink)}.media-card{position:relative;display:grid;width:min(640px,100%);grid-template-columns:clamp(96px,22vh,180px) minmax(0,1fr);align-items:center;gap:clamp(14px,2vw,24px);align-self:center;margin:auto 0;border:1px solid var(--line);border-top:6px solid var(--olive);border-radius:12px;background:var(--paper);padding:clamp(14px,2.4vh,22px);box-shadow:var(--win-shadow)}.media-card:after,.media-card:before{content:"";position:absolute;top:-12px;width:26px;height:7px;border-radius:3px 3px 0 0;background:var(--olive)}.media-card:before{left:18%}.media-card:after{right:18%}.media-card[data-playing=true]{border-top-color:var(--terra)}.media-card[data-playing=true]:after,.media-card[data-playing=true]:before{background:var(--terra)}.media-cover{display:grid;aspect-ratio:1;place-items:center;overflow:hidden;border-radius:10px;background:var(--cream);color:var(--ink)}.media-cover img{width:100%;height:100%;object-fit:cover}.media-card__body{display:grid;min-width:0;gap:6px}.media-card__title{margin:0;color:var(--ink);font-family:var(--font-v2-serif);font-size:clamp(20px,2.8vh,28px);line-height:1.15}.media-card__time{margin:0;color:var(--ink-2);font-family:var(--font-v2-mono);font-size:13px}.media-unblock{position:absolute;inset:0;z-index:2;display:grid;place-content:center;justify-items:center;gap:8px;border-radius:inherit;background:color-mix(in srgb,var(--paper) 78%,#0000);padding:16px;text-align:center}.media-unblock p{max-width:36ch;margin:0;color:var(--ink);font-size:13px}.media-controls{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;border-top:1px solid var(--line);padding-top:12px}.media-play.av-brick-btn{min-height:40px;margin-top:4px;padding:0 18px;font-size:14px}.media-download,.media-icon,.media-skip{display:inline-flex;min-height:34px;align-items:center;gap:5px;border:1px solid var(--line-2);border-radius:999px;background:var(--paper);padding:0 11px;color:var(--ink);font-size:12.5px;font-weight:600;text-decoration:none;cursor:pointer}.media-icon{width:34px;justify-content:center;padding:0}.media-download:hover,.media-icon:hover,.media-skip:hover{background:var(--cream)}.media-seek{min-width:140px;flex:1;accent-color:var(--terra)}.media-volume{width:84px;accent-color:var(--olive)}.media-time{color:var(--ink-2);font-family:var(--font-v2-mono);font-size:12px;white-space:nowrap}.media-progress{position:relative;min-width:140px;height:8px;flex:1;overflow:hidden;border-radius:999px;background:var(--line)}.media-progress span{position:absolute;inset:0 auto 0 0;border-radius:inherit;background:var(--terra);transition:width .24s linear}.media-note{margin:0;color:var(--ink-2);font-size:12px}@media (max-width:560px){.media-card{grid-template-columns:1fr;justify-items:center;text-align:center}.media-cover{width:120px}.media-volume{display:none}}@media (prefers-reduced-motion:reduce){.media-progress span{transition:none}}.media-yt-frame,.media-yt-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.media-stage--youtube[data-role=student] .media-yt-frame{pointer-events:none}.media-yt-failed{position:absolute;inset:auto 12px 12px;z-index:1;margin:0;border-radius:8px;background:var(--paper);padding:8px 12px;color:var(--ink);font-size:13px}.media-yt-source{margin:0;color:var(--ink-2);font-size:12px}.lib-overlay{position:fixed;inset:0;z-index:120;display:grid;place-items:center;padding:18px;background:#003f3733;backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}.lib-win.av-win{display:flex;width:min(1040px,100%);height:min(660px,calc(100dvh - 36px));flex-direction:column;overflow:hidden}.lib-body.av-win-body{display:grid;min-height:0;flex:1;grid-template-columns:190px minmax(0,1fr) 290px;padding:0}.lib-close{border:1px solid var(--line-2);border-radius:999px;background:var(--paper);padding:4px 12px;color:var(--ink);font-size:12.5px;font-weight:600;cursor:pointer}.lib-sources{display:flex;flex-direction:column;gap:2px;overflow-y:auto;border-right:1px solid var(--line);background:var(--paper-2);padding:12px 8px}.lib-source{display:flex;align-items:center;justify-content:space-between;gap:8px;border:0;border-radius:8px;background:#0000;padding:8px 10px;color:var(--ink);text-align:left;font-size:13.5px;cursor:pointer}.lib-source:hover{background:var(--cream)}.lib-source[aria-pressed=true]{background:var(--ink);color:var(--cream)}.lib-count{color:inherit;opacity:.6;font-size:12px}.lib-main{display:flex;min-width:0;min-height:0;flex-direction:column}.lib-toolbar{flex-wrap:wrap;gap:10px;border-bottom:1px solid var(--line);padding:12px 14px}.lib-search,.lib-toolbar{display:flex;align-items:center}.lib-search{min-width:200px;flex:1;gap:8px;border:1px solid var(--line-2);border-radius:10px;background:var(--paper);padding:0 10px;color:var(--ink-2)}.lib-search:focus-within{border-color:var(--terra);box-shadow:0 0 0 3px #b2562729}.lib-search input{width:100%;border:0;background:#0000;padding:10px 0;color:var(--ink);font:inherit;font-size:14px;outline:none}.lib-levels{display:flex;flex-wrap:wrap;gap:4px}.lib-level{border:1px solid var(--line-2);border-radius:999px;background:var(--paper);padding:5px 10px;color:var(--ink);font-size:12px;font-weight:650;font-variant-numeric:tabular-nums;cursor:pointer}.lib-level[aria-pressed=true]{border-color:var(--olive);background:var(--olive);color:var(--ink)}.lib-results{min-height:0;flex:1;overflow-y:auto;padding:16px 14px 20px}.lib-note{margin:0;color:var(--ink-2);font-size:13.5px;line-height:1.5}.lib-create{display:flex;width:100%;align-items:center;gap:10px;margin-bottom:14px;border:1px dashed var(--terra);border-radius:10px;background:color-mix(in srgb,var(--cream) 60%,var(--paper));padding:12px 14px;color:var(--terra-hover);text-align:left;font-size:14px;font-weight:650;cursor:pointer}.lib-create[aria-pressed=true]{border-style:solid;background:var(--cream)}.lib-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:18px 12px;padding-top:6px}.lib-card{--tone:var(--terra);position:relative;display:flex;min-height:112px;flex-direction:column;gap:6px;border:1px solid var(--line);border-top:5px solid var(--tone);border-radius:10px;background:var(--paper);padding:10px 12px 12px;color:var(--ink);text-align:left;box-shadow:0 1px 0 #003f370d;cursor:pointer;transition:transform .14s ease-out,box-shadow .14s ease-out}.lib-card:after,.lib-card:before{content:"";position:absolute;top:-10px;width:18px;height:5px;border-radius:3px 3px 0 0;background:var(--tone)}.lib-card:before{left:18%}.lib-card:after{right:18%}.lib-card:hover{transform:translateY(-2px);box-shadow:var(--win-shadow)}.lib-card[aria-pressed=true]{border-color:var(--tone);box-shadow:0 0 0 2px var(--tone)}.lib-card[data-source=podcasts]{--tone:var(--olive)}.lib-card[data-source=vocab]{--tone:var(--sand)}.lib-card[data-source=tests]{--tone:var(--ink)}.lib-card[data-source=studio]{--tone:var(--ink-2)}.lib-card[data-source=clips]{--tone:var(--terra-hover)}.lib-card__title{font-size:14px;font-weight:650;line-height:1.3}.lib-card__meta{color:var(--ink-2);font-family:var(--font-v2-mono);font-size:10.5px;letter-spacing:.06em}.lib-card__shapes{display:flex;flex-wrap:wrap;gap:4px;margin-top:auto}.lib-card__shapes i{border-radius:999px;background:var(--paper-2);padding:2px 7px;color:var(--ink-2);font-size:11px;font-style:normal;font-weight:600}.lib-detail{display:flex;min-height:0;flex-direction:column;gap:12px;overflow-y:auto;border-left:1px solid var(--line);background:var(--paper-2);padding:16px}.lib-detail__eyebrow{margin:0;color:var(--ink-2);font-family:var(--font-v2-mono);font-size:10.5px;letter-spacing:.08em}.lib-detail__title{margin:0;font-family:var(--font-v2-serif);font-size:22px;font-weight:400;line-height:1.15}.lib-detail__sub{margin:0;color:var(--ink-2);font-size:13.5px;line-height:1.5}.lib-shapes{display:flex;flex-wrap:wrap;gap:6px}.lib-shape{border:1px solid var(--line-2);border-radius:8px;background:var(--paper);padding:7px 11px;color:var(--ink);font-size:13px;font-weight:650;cursor:pointer}.lib-shape[aria-checked=true]{border-color:var(--olive);background:var(--olive);box-shadow:var(--brick-shade)}.lib-preview{display:grid;gap:8px;margin:0;border:1px solid var(--line);border-radius:10px;background:var(--paper);padding:12px 14px;list-style:none;font-size:13px;line-height:1.45}.lib-preview li{display:grid;gap:3px}.lib-preview span{color:var(--ink-2)}.lib-error{margin:0;color:var(--terra-hover);font-size:13px}.lib-clips{display:grid;gap:6px}.lib-clip{text-align:left;font-size:12.5px;line-height:1.35}.lib-clip-preview{width:100%;border-radius:10px}video.lib-clip-preview{aspect-ratio:16/9;background:var(--ink);object-fit:contain}.lib-launch.av-brick-btn{width:100%;margin-top:auto}.lib-card[data-source=presentations]{--tone:var(--terra-hover)}.lib-slides-preview{display:flex;height:160px;flex-shrink:0;border:1px solid var(--line);border-radius:10px;background:var(--paper);padding:8px}.lib-slides-preview .slide-frame{border-radius:6px}.deck-creator{display:grid;gap:12px}.deck-creator__field{display:grid;gap:5px;color:var(--ink);font-size:12.5px;font-weight:650}.deck-creator__field input,.deck-creator__field select{width:100%;min-height:38px;border:1px solid var(--line-2);border-radius:10px;background:var(--paper);padding:6px 10px;color:var(--ink);font:inherit;font-size:14px;font-weight:400}.deck-creator__field input:focus,.deck-creator__field select:focus{border-color:var(--terra);outline:none;box-shadow:0 0 0 3px #b2562729}.deck-creator__pick{position:relative;display:inline-flex;width:fit-content;border:1px dashed var(--terra);border-radius:10px;padding:8px 12px;color:var(--terra-hover);font-size:13px;font-weight:650;cursor:pointer}.deck-creator__file,.deck-creator__pick{align-items:center;gap:8px;background:var(--paper)}.deck-creator__file{display:flex;justify-content:space-between;border:1px solid var(--line-2);border-radius:10px;padding:6px 6px 6px 10px;font-weight:400}.deck-creator__file-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.deck-creator__options{display:flex;flex-wrap:wrap;gap:6px}.deck-creator .lib-shape{text-align:left}.deck-creator .lib-launch.av-brick-btn{margin-top:4px}@media (max-width:820px){.lib-overlay{padding:8px}.lib-win.av-win{height:calc(100dvh - 16px)}.lib-body.av-win-body{display:flex;flex-direction:column;overflow-y:auto}.lib-sources{flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line);padding:8px}.lib-source{flex:none}.lib-detail,.lib-results{overflow:visible}.lib-detail{border-left:0;border-top:1px solid var(--line)}}@media (prefers-reduced-motion:reduce){.lib-card{transition:none}.lib-card:hover{transform:none}}.lib-card[data-source=videos]{--tone:var(--olive)}.lib-video-form{margin-bottom:14px;border:1px solid var(--line);border-radius:10px;background:var(--paper-2);padding:12px 14px}