.public-header{position:fixed;inset-inline:0;inset-block-start:0;z-index:var(--z-overlay);background:transparent;border-block-end:1px solid transparent;transition:background .28s,border-color .28s,box-shadow .28s}body:has(main[data-landing]) :is(.public-header,main[data-landing],footer) .liquid-glass:after{display:none}.public-footer-glass{isolation:isolate;border-block-start:1px solid rgb(220 205 255/.16);background:linear-gradient(135deg,rgb(29 24 44/.72),rgb(13 13 24/.82));box-shadow:inset 0 1px hsla(0,0%,100%,.1),0 -15px 42px rgb(0 0 0/.12);backdrop-filter:blur(26px) saturate(145%);-webkit-backdrop-filter:blur(26px) saturate(145%)}:root[data-theme=light] .public-footer-glass{border-color:rgb(99 69 151/.16);background:linear-gradient(135deg,hsla(0,0%,100%,.76),rgb(239 231 250/.78));box-shadow:inset 0 1px hsla(0,0%,100%,.9),0 -15px 42px rgb(70 46 108/.1)}.public-header[data-scrolled=true]{background:var(--chrome-bg);border-color:var(--border);box-shadow:var(--shadow-header);backdrop-filter:blur(18px) saturate(135%)}.public-bar{display:flex;align-items:center;justify-content:space-between;gap:24px;min-block-size:86px}.public-brand{display:inline-flex;align-items:center;gap:10px;color:var(--text-primary);font-size:20px;font-weight:800;flex-shrink:0}.public-brand img{width:44px;height:auto;-o-object-fit:contain;object-fit:contain;filter:drop-shadow(0 8px 18px rgb(var(--color-purple)/.2))}.public-brand .public-brandName{display:block;width:96px;height:auto;filter:none}.public-brand small{display:block;font-size:10px;font-weight:400;color:var(--text-muted)}.public-desktopNav{display:flex;align-items:center;gap:clamp(16px,2vw,30px)}.public-desktopNav a{position:relative;display:inline-flex;align-items:center;min-block-size:44px;font-size:12px;color:var(--text-secondary);transition:color .18s}.public-desktopNav a:after{content:"";position:absolute;inset-inline:50%;inset-block-end:5px;inline-size:4px;block-size:4px;border-radius:50%;background:var(--primary);box-shadow:var(--glow-purple);opacity:0;transform:scale(.4);transition:opacity .18s,transform .18s}.public-desktopNav a:hover,.public-desktopNav a[aria-current]{color:var(--text-primary)}.public-desktopNav a:hover:after,.public-desktopNav a[aria-current]:after{opacity:1;transform:scale(1)}.public-tools{display:flex;align-items:center;gap:7px}.public-tools button{min-inline-size:44px;min-block-size:44px}.public-iconAction{position:relative;display:grid;place-items:center;inline-size:44px;block-size:44px;border:1px solid transparent;border-radius:var(--radius-control);color:var(--text-secondary);transition:background .18s,border-color .18s,color .18s,box-shadow .18s}.public-iconAction:hover{color:var(--text-primary);background:var(--surface-hover);border-color:var(--border-hover);box-shadow:var(--glow-purple-soft)}.public-softAction{border-color:var(--chrome-soft-border);background:var(--chrome-control-bg);box-shadow:var(--surface-shadow);backdrop-filter:blur(16px)}.public-softAction>i{display:grid;inline-size:100%;block-size:100%;place-items:center;color:rgb(var(--color-purple-glow))}.public-profileAction{color:#fff;border-color:rgb(var(--color-purple-glow)/.55);background:linear-gradient(145deg,rgb(var(--color-purple)/.9),rgb(var(--color-purple-deep)/.9));box-shadow:0 8px 28px rgb(var(--color-purple)/.26),inset 0 1px 0 hsla(0,0%,100%,.16)}.public-profileAction:hover{color:#fff;border-color:rgb(var(--color-purple-glow)/.85);background:linear-gradient(145deg,rgb(var(--color-purple-glow)/.95),rgb(var(--color-purple)/.95));box-shadow:0 10px 34px rgb(var(--color-purple)/.38)}.public-iconAction svg,.public-menu svg{inline-size:20px;block-size:20px}.public-iconAction>span{position:absolute;inset-block-start:1px;inset-inline-end:1px;background:var(--primary);color:#fff;font-size:9px;border-radius:7px;padding-inline:4px}.public-tools .public-menu{display:none;padding:0;inline-size:44px}.public-mobileNav{display:grid;gap:4px}.public-mobileNav a{padding:12px;border-radius:var(--radius-control);font-size:14px}.public-mobileNav a:hover{background:var(--surface-hover)}.public-mobileXp{padding:8px 12px;font-size:12px;color:var(--text-muted)}.public-mobileTheme{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-block-start:12px;padding:14px 12px 0;border-block-start:1px solid var(--border);color:var(--text-secondary);font-size:13px;font-weight:700}.public-authMobileLabel,.public-mobileAccountLabel{display:none}.public-skip{position:fixed;inset-block-start:-100px;inset-inline-start:16px;padding:12px 20px;background:var(--primary);color:#fff;border-radius:var(--radius-control);z-index:var(--z-tooltip)}.public-skip:focus{inset-block-start:12px}@media(max-width:900px){.public-desktopNav,.public-headerTheme{display:none}.public-tools .public-menu{display:inline-flex}.public-tools .public-menu.liquid-glass{inline-size:44px!important;min-inline-size:44px!important;max-inline-size:44px!important;block-size:44px!important;min-block-size:44px!important;max-block-size:44px!important;flex:0 0 44px;border-radius:50%!important}.public-mobileMenuOverlay{display:block;padding:0;background:rgb(5 4 12/.48);backdrop-filter:blur(12px) saturate(125%);-webkit-backdrop-filter:blur(12px) saturate(125%)}.public-mobileDialog.ui-dialog{position:absolute;inset:0 0 0 auto;width:min(360px,88vw);max-height:none;margin:0;border-radius:0;border-block:0;border-inline-end:0;padding:24px 18px;background:color-mix(in srgb,var(--surface-elevated) 86%,transparent);backdrop-filter:blur(22px) saturate(145%);-webkit-backdrop-filter:blur(22px) saturate(145%);box-shadow:-18px 0 48px rgb(0 0 0/.2);animation:public-menu-enter .28s cubic-bezier(.2,.8,.2,1)}.public-mobileDialog.ui-dialog.ui-dialog-closing{animation:public-menu-leave .28s ease-in forwards}.public-mobileDialog>header{margin-block-end:24px}.public-mobileMenuClose.ui-button,.public-mobileMenuTheme{width:42px;min-width:42px;height:42px;min-height:42px;padding:0;border-radius:50%;border-color:rgb(220 205 255/.2);background:linear-gradient(145deg,rgb(207 184 255/.12),hsla(0,0%,100%,.035) 56%,rgb(172 145 225/.08));box-shadow:inset 0 1px 1px hsla(0,0%,100%,.18),inset 0 -2px 5px rgb(0 0 0/.18),0 5px 14px rgb(0 0 0/.2);color:var(--text-secondary)}.public-mobileMenuClose.ui-button:hover,.public-mobileMenuTheme:hover{border-color:rgb(220 205 255/.34);background:linear-gradient(145deg,rgb(207 184 255/.18),hsla(0,0%,100%,.055) 56%,rgb(172 145 225/.11));color:var(--text-primary)}.public-mobileMenuTheme>span{width:100%;height:100%;background:transparent}}@media(max-width:640px){.public-header{display:none}.public-bar{min-block-size:72px;gap:6px}.public-brand{font-size:16px;gap:5px}.public-brand img{width:32px;height:auto}.public-brand .public-brandName{width:76px}.public-brand small{display:none}.public-tools{gap:4px}.public-iconAction,.public-tools button{inline-size:40px;min-inline-size:40px;block-size:40px;min-block-size:40px}.public-tools .public-menu.liquid-glass{inline-size:40px!important;min-inline-size:40px!important;max-inline-size:40px!important;block-size:40px!important;min-block-size:40px!important;max-block-size:40px!important;flex-basis:40px}.public-authAction{height:40px;padding-inline:13px;font-size:11px;white-space:nowrap}.public-authDesktopLabel{display:none}.public-authMobileLabel{display:inline}.public-profileAction{inline-size:40px!important;padding:0!important;gap:0;border-radius:50%!important}.public-profileAction svg{display:block}}.mobile-app-brand,.mobile-app-nav{display:none}.mobile-chat-composeRow textarea:focus,.mobile-chat-composeRow textarea:focus-visible,.mobile-chat-composeRow>div:focus-within{outline:none!important;border-color:var(--border)!important;box-shadow:none!important}.mobile-chat-listItem{width:calc(100% - 16px)!important;margin:0 8px 8px;border-radius:999px}.mobile-chat-listControl,.mobile-chat-newConversation{border:1px solid rgb(220 205 255/.2);background:color-mix(in srgb,var(--surface-elevated) 75%,transparent);box-shadow:inset 0 1px hsla(0,0%,100%,.16),inset 0 -2px 5px rgb(0 0 0/.14),0 5px 15px rgb(0 0 0/.16);backdrop-filter:blur(24px) saturate(155%);-webkit-backdrop-filter:blur(24px) saturate(155%)}.mobile-chat-newConversation{border-color:rgb(var(--color-purple-glow)/.45);background:linear-gradient(145deg,rgb(var(--color-purple-glow)),rgb(var(--color-purple)) 55%,rgb(var(--color-purple-deep)));box-shadow:inset 0 1px hsla(0,0%,100%,.28),0 9px 26px rgb(var(--color-purple)/.32)}.mobile-chat-listSearch{border:1px solid rgb(220 205 255/.16);background:color-mix(in srgb,var(--surface-elevated) 68%,transparent);box-shadow:inset 0 1px hsla(0,0%,100%,.1);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}.mobile-chat-listBody{padding-bottom:76px!important}.mobile-chat-pinned{inset-inline:10px;inset-block-start:62px;min-height:52px;padding:6px 8px;border:1px solid rgb(220 205 255/.17);border-radius:999px;background:color-mix(in srgb,var(--surface-elevated) 78%,transparent);box-shadow:inset 0 1px hsla(0,0%,100%,.12),0 7px 22px rgb(0 0 0/.12);backdrop-filter:blur(25px) saturate(155%);-webkit-backdrop-filter:blur(25px) saturate(155%)}.mobile-chat-unpin{border:1px solid rgb(220 205 255/.14);background:rgb(var(--color-purple)/.08)}.mobile-chat-contact,.mobile-chat-contact:hover{background:transparent!important;box-shadow:none!important;transform:none!important}.mobile-chat-new-dialog,.mobile-chat-new-dialog *{transition:none!important}.mobile-chat-new-dialog :is(button,a):hover{transform:none!important;filter:none!important}.mobile-chat-new-dialog button:hover{box-shadow:none!important}.mobile-chat-new-dialog .mobile-chat-new-action{border-radius:18px!important;border-color:transparent!important;background:color-mix(in srgb,var(--surface-elevated) 76%,transparent)!important;box-shadow:none!important}.mobile-chat-new-dialog .mobile-chat-new-action:hover,.mobile-chat-new-dialog .mobile-chat-new-submit:hover{transform:none!important;filter:none!important}.mobile-chat-new-dialog .mobile-chat-new-action:hover,.mobile-chat-new-dialog .mobile-chat-new-submit:hover,:root[data-theme=light] .mobile-chat-new-dialog .mobile-chat-new-action:hover,:root[data-theme=light] .mobile-chat-new-dialog .mobile-chat-new-submit:hover{border-color:transparent!important;background:color-mix(in srgb,var(--surface-elevated) 76%,transparent)!important;box-shadow:none!important}.mobile-chat-new-dialog form,.mobile-chat-new-dialog form input{border-color:transparent!important;box-shadow:none!important}.mobile-chat-new-dialog .mobile-chat-new-submit.liquid-glass{width:100%!important;min-height:44px!important;border-radius:14px!important;transform:none!important;filter:none!important}.mobile-chat-new-dialog .mobile-chat-new-submit.liquid-glass:active,.mobile-chat-new-dialog .mobile-chat-new-submit.liquid-glass:hover{transform:none!important;filter:none!important;box-shadow:inset 0 1px hsla(0,0%,100%,.16),0 5px 16px rgb(0 0 0/.14)!important}.mobile-chat-new-dialog :is(.mobile-chat-new-action,.mobile-chat-contact,button,a):hover{transform:none!important;filter:none!important}.mobile-chat-new-dialog .mobile-chat-contact:hover{background:transparent!important;box-shadow:none!important}.mobile-chat-listTitleSlot{height:40px;isolation:isolate}.mobile-chat-listSearchPane,.mobile-chat-listTitlePane{transition:opacity .22s ease,transform .22s cubic-bezier(.2,.8,.2,1);will-change:opacity,transform}.mobile-chat-listTitlePane{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}.mobile-chat-listSearchPane{opacity:0;transform:translateY(5px) scale(.985);pointer-events:none}.mobile-chat-listTitleSlot.is-searching .mobile-chat-listTitlePane{opacity:0;transform:translateY(-5px) scale(.985);pointer-events:none}.mobile-chat-listTitleSlot.is-searching .mobile-chat-listSearchPane{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}@media(prefers-reduced-motion:reduce){.mobile-chat-listSearchPane,.mobile-chat-listTitlePane{transition:none}}.mobile-chat-headerSlot{height:46px;min-height:46px;isolation:isolate}.mobile-chat-profilePane,.mobile-chat-searchPane{transition:opacity .24s ease,transform .24s cubic-bezier(.2,.8,.2,1);will-change:opacity,transform}.mobile-chat-profilePane{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}.mobile-chat-searchPane{z-index:2;opacity:0;transform:translateY(6px) scale(.985);pointer-events:none}.mobile-chat-headerSlot.is-searching .mobile-chat-profilePane{opacity:0;transform:translateY(-6px) scale(.985);pointer-events:none}.mobile-chat-headerSlot.is-searching .mobile-chat-searchPane{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}.mobile-chat-searchPane label{border-color:rgb(220 205 255/.18);background:color-mix(in srgb,var(--surface-elevated) 76%,transparent);box-shadow:inset 0 1px hsla(0,0%,100%,.13),inset 0 -2px 5px rgb(0 0 0/.11);backdrop-filter:blur(26px) saturate(155%);-webkit-backdrop-filter:blur(26px) saturate(155%)}.mobile-chat-searchPane label:focus-within{border-color:rgb(220 205 255/.18)!important;box-shadow:inset 0 1px hsla(0,0%,100%,.13),inset 0 -2px 5px rgb(0 0 0/.11)!important}@media(prefers-reduced-motion:reduce){.mobile-chat-profilePane,.mobile-chat-searchPane{transition:none}}.mobile-chat-attach,.mobile-chat-inputShell{border:1px solid rgb(220 205 255/.18);background:color-mix(in srgb,var(--surface-elevated) 76%,transparent);box-shadow:inset 0 1px hsla(0,0%,100%,.13),0 -8px 24px rgb(0 0 0/.1);backdrop-filter:blur(26px) saturate(155%);-webkit-backdrop-filter:blur(26px) saturate(155%)}.mobile-chat-inputShell{padding:5px;border-radius:999px}.mobile-chat-attach{border-radius:999px!important}body.mobile-chat-active .panel-grid-background{display:none!important}body.mobile-chat-active{background:var(--surface)!important;background-image:none!important}.chat-download-trigger,.chat-download-trigger:hover{transform:none!important;box-shadow:none!important;filter:none!important}.chat-image-grid{border-radius:20px}.chat-image-grid.has-caption{border-end-start-radius:0;border-end-end-radius:0}.chat-image-grid>div{background-clip:padding-box}.chat-image-grid>div>button,.chat-image-grid>div>div{border-radius:inherit}.chat-file-card,.chat-file-card:hover{transform:none!important;filter:none!important;box-shadow:none!important;text-decoration:none!important}.chat-file-card{min-height:70px;cursor:pointer;transition:border-color .16s,background-color .16s}.chat-file-card:disabled{cursor:default;opacity:1}.chat-file-icon{position:relative;display:grid;width:56px;height:56px;flex:0 0 56px;place-items:center;overflow:hidden;border-radius:12px;color:#fff;box-shadow:inset 0 1px hsla(0,0%,100%,.28)}.chat-file-icon.tone-red{background:linear-gradient(145deg,#fb7185,#e11d48)}.chat-file-icon.tone-orange{background:linear-gradient(145deg,#ffb020,#f97316)}.chat-file-icon.tone-blue{background:linear-gradient(145deg,#60a5fa,#2563eb)}.chat-file-icon.tone-green{background:linear-gradient(145deg,#4ade80,#16a34a)}.chat-file-icon.tone-amber{background:linear-gradient(145deg,#facc15,#d97706)}.chat-file-icon.tone-cyan{background:linear-gradient(145deg,#2dd4bf,#0d9488)}.chat-file-icon.tone-purple{background:linear-gradient(145deg,#a78bfa,#7c3aed)}.chat-file-icon.tone-pink{background:linear-gradient(145deg,#f472b6,#db2777)}.chat-file-icon.tone-indigo{background:linear-gradient(145deg,#818cf8,#4f46e5)}.chat-file-icon.tone-slate{background:linear-gradient(145deg,#94a3b8,#475569)}.chat-file-icon b{max-width:48px;overflow:hidden;font-size:15px;line-height:1;text-overflow:ellipsis;text-shadow:0 1px 2px rgb(0 0 0/.12)}.attachment-preview-dialog :hover,.attachment-preview-dialog button:hover,.attachment-preview-item :is(img,video):hover,.attachment-preview-item:hover{transform:none!important;filter:none!important;box-shadow:none!important}.mobile-chat-attachment-menu .liquid-glass-menu-option:hover,.mobile-chat-attachment-menu:hover{transform:none!important;filter:none!important;box-shadow:none!important}.mobile-chat-attachment-menu .liquid-glass-menu-option:hover{background:transparent!important;color:inherit!important}.mobile-chat-context{overflow:hidden;border-radius:22px!important}.mobile-chat-composer.attachment-menu-open{z-index:90!important}.chat-glass-preview :is(.mobile-chat-back,.mobile-chat-more,.mobile-chat-desktopAction,.mobile-chat-listControl,.mobile-chat-newConversation,.mobile-chat-send,.mobile-chat-attach,.mobile-chat-unpin,.chat-download-trigger){border:1px solid rgb(220 205 255/.22)!important;background:linear-gradient(145deg,rgb(218 199 255/.15),hsla(0,0%,100%,.045) 52%,rgb(139 102 210/.1))!important;box-shadow:inset 0 1px 1px hsla(0,0%,100%,.22),inset 0 -2px 5px rgb(0 0 0/.15),0 7px 20px rgb(0 0 0/.16)!important;backdrop-filter:blur(26px) saturate(160%);-webkit-backdrop-filter:blur(26px) saturate(160%)}.chat-glass-preview :is(.mobile-chat-send,.mobile-chat-newConversation){background:linear-gradient(145deg,rgb(var(--color-purple-glow)/.96),rgb(var(--color-purple)/.88) 52%,rgb(var(--color-purple-deep)/.94))!important;box-shadow:inset 0 1px 1px hsla(0,0%,100%,.34),inset 0 -3px 7px rgb(42 14 82/.25),0 8px 24px rgb(var(--color-purple)/.3)!important}.chat-glass-preview :is(.mobile-chat-identity,.mobile-chat-desktopIdentity,.mobile-chat-pinned,.mobile-chat-context,.mobile-chat-inputShell,.mobile-chat-messageSearch label,.mobile-chat-listSearch,.chat-file-card,.mobile-chat-suggestion,.attachment-preview-dialog,.attachment-preview-item,.liquid-glass-menu){border-color:rgb(220 205 255/.2)!important;background:linear-gradient(145deg,color-mix(in srgb,var(--surface-elevated) 74%,transparent),rgb(210 185 255/.09) 58%,rgb(112 78 174/.07))!important;box-shadow:inset 0 1px 1px hsla(0,0%,100%,.17),inset 0 -2px 6px rgb(0 0 0/.12),0 8px 24px rgb(0 0 0/.13)!important;backdrop-filter:blur(28px) saturate(160%);-webkit-backdrop-filter:blur(28px) saturate(160%)}.chat-glass-preview :is(.mobile-chat-identity,.mobile-chat-desktopIdentity){border-color:rgb(220 205 255/.24)!important;background:linear-gradient(145deg,rgb(45 38 61/.9),rgb(19 17 29/.84))!important;box-shadow:inset 0 1px 1px hsla(0,0%,100%,.18),inset 0 -2px 6px rgb(0 0 0/.16),0 8px 24px rgb(0 0 0/.2)!important;backdrop-filter:blur(28px) saturate(160%)!important;-webkit-backdrop-filter:blur(28px) saturate(160%)!important}.chat-glass-preview .chat-message-bubble:not(.mobile-emoji-message){border:1px solid rgb(220 205 255/.16)!important;background:linear-gradient(145deg,color-mix(in srgb,var(--surface-elevated) 79%,transparent),rgb(200 176 245/.075))!important;box-shadow:inset 0 1px 1px hsla(0,0%,100%,.13),0 6px 18px rgb(0 0 0/.11)!important;backdrop-filter:blur(22px) saturate(145%);-webkit-backdrop-filter:blur(22px) saturate(145%)}.chat-glass-preview .chat-message-bubble.is-mine:not(.mobile-emoji-message){border-color:rgb(var(--color-purple-glow)/.42)!important;background:linear-gradient(145deg,rgb(var(--color-purple-glow)/.68),rgb(var(--color-purple)/.76) 55%,rgb(var(--color-purple-deep)/.82))!important;box-shadow:inset 0 1px 1px hsla(0,0%,100%,.25),0 7px 20px rgb(var(--color-purple)/.2)!important}.chat-message-bubble{touch-action:pan-y;-webkit-touch-callout:none}.chat-message-reactions{position:relative;inset:auto!important;box-sizing:border-box}.chat-message-bubble:not(.is-mine) .chat-message-reactions,.chat-message-reactions{background:transparent!important;box-shadow:none!important}.chat-glass-preview :is(.liquid-glass-menu-option,[data-active-message-menu=true] button):hover{transform:none!important;filter:none!important}:root[data-theme=light] .chat-glass-preview :is(.mobile-chat-identity,.mobile-chat-desktopIdentity,.mobile-chat-pinned,.mobile-chat-context,.mobile-chat-inputShell,.mobile-chat-messageSearch label,.mobile-chat-listSearch,.chat-file-card,.mobile-chat-suggestion,.attachment-preview-dialog,.attachment-preview-item,.liquid-glass-menu){border-color:rgb(99 69 151/.2)!important;background:linear-gradient(145deg,hsla(0,0%,100%,.82),rgb(234 223 252/.56) 62%,hsla(0,0%,100%,.7))!important;box-shadow:inset 0 1px #fff,inset 0 -2px 5px rgb(99 69 151/.09),0 7px 20px rgb(70 46 108/.11)!important}:root[data-theme=light] .chat-glass-preview :is(.mobile-chat-identity,.mobile-chat-desktopIdentity){border-color:rgb(99 69 151/.22)!important;background:linear-gradient(145deg,hsla(0,0%,100%,.9),rgb(236 226 250/.76))!important}@media(min-width:641px){.mobile-chat-root>.grid{grid-template-columns:360px minmax(0,1fr)}.mobile-chat-list{padding:8px 0 78px;background:color-mix(in srgb,var(--surface) 94%,transparent)!important}.mobile-chat-listHeader{height:54px!important;margin:0 8px 8px;padding:0!important;border:0!important;background:transparent!important;box-shadow:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important}.mobile-chat-listItem{min-height:64px;padding:6px 8px 6px 11px!important;border-radius:999px!important;border-color:rgb(220 205 255/.15)!important;background:linear-gradient(145deg,color-mix(in srgb,var(--surface-elevated) 77%,transparent),color-mix(in srgb,var(--surface) 68%,transparent))!important;box-shadow:inset 0 1px hsla(0,0%,100%,.09),inset 0 -2px 5px rgb(0 0 0/.11),0 7px 20px rgb(0 0 0/.09)!important;backdrop-filter:blur(22px) saturate(145%);-webkit-backdrop-filter:blur(22px) saturate(145%)}.mobile-chat-listItem[aria-current=true]{transform:none!important}.mobile-chat-header{position:absolute;z-index:60!important;inset-block-start:8px;inset-inline:auto;left:50%;width:min(56rem,calc(100% - 28px));height:50px!important;padding:0!important;border:0!important;background:transparent!important;box-shadow:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;transform:translateX(-50%)}.mobile-chat-headerSlot{height:50px;min-height:50px}.mobile-chat-desktopIdentity{height:50px;padding:5px 5px 5px 12px;border:1px solid rgb(220 205 255/.18);border-radius:999px;background:color-mix(in srgb,var(--surface-elevated) 76%,transparent);box-shadow:inset 0 1px hsla(0,0%,100%,.13),inset 0 -2px 5px rgb(0 0 0/.11);backdrop-filter:blur(26px) saturate(155%);-webkit-backdrop-filter:blur(26px) saturate(155%)}.mobile-chat-desktopIdentity .mobile-chat-avatar{display:grid;width:40px;height:40px;place-items:center;overflow:hidden;border-radius:50%}.mobile-chat-desktopIdentity .mobile-chat-avatar>*{width:100%!important;height:100%!important}.mobile-chat-desktopAction{width:46px!important;height:46px!important;border:1px solid rgb(220 205 255/.2);background:color-mix(in srgb,var(--surface-elevated) 76%,transparent);box-shadow:inset 0 1px hsla(0,0%,100%,.15),inset 0 -2px 5px rgb(0 0 0/.14),0 4px 12px rgb(0 0 0/.13);backdrop-filter:blur(26px) saturate(155%);-webkit-backdrop-filter:blur(26px) saturate(155%)}.mobile-chat-scroller{position:absolute!important;inset:0;padding:70px 14px 86px!important;overscroll-behavior:contain}.mobile-chat-conversation:has(.mobile-chat-pinned) .mobile-chat-scroller{padding-top:132px!important}.mobile-chat-pinned{z-index:30!important;inset-inline:auto;inset-block-start:66px}.mobile-chat-composer,.mobile-chat-pinned{left:50%;width:min(56rem,calc(100% - 28px));transform:translateX(-50%)}.mobile-chat-composer{position:absolute;inset-inline:auto;inset-block-end:8px;padding:0!important;border:0!important;border-radius:0;background:transparent!important;box-shadow:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important}.mobile-chat-composer :is(.mobile-chat-composeRow,.mobile-chat-context){max-width:none!important}.mobile-chat-composer>div:not(.mobile-chat-composeRow):not(.mobile-chat-context){max-width:none!important}.mobile-chat-composer.has-message-context{border-radius:24px}.mobile-chat-composer .mobile-chat-composeRow{gap:6px}.mobile-chat-composer .mobile-chat-textField{min-height:40px!important;border-color:transparent!important;background:transparent!important}.mobile-chat-composer textarea{min-height:36px!important;padding-block:7px!important}.mobile-chat-composer .mobile-chat-send{width:40px!important;height:40px!important}.mobile-chat-composer .mobile-chat-attach{width:50px!important;height:50px!important}.mobile-chat-conversation:has(.mobile-chat-composer.has-message-context) .mobile-chat-scroller{padding-bottom:142px!important}.mobile-chat-root.sticker-picker-open:not(.sticker-picker-closing) .mobile-chat-composer{z-index:75}.mobile-sticker-picker{position:absolute;z-index:70;inset:0;background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none}.mobile-sticker-picker.is-closing{pointer-events:none}.mobile-sticker-sheet{position:absolute;inset-inline-start:50%;inset-block-end:68px;width:min(430px,calc(100% - 28px));height:350px;overflow:hidden;border:1px solid rgb(220 205 255/.2);border-radius:24px;background:color-mix(in srgb,var(--surface-elevated) 91%,transparent);box-shadow:inset 0 1px hsla(0,0%,100%,.16),0 18px 50px rgb(0 0 0/.28);backdrop-filter:blur(28px) saturate(160%);-webkit-backdrop-filter:blur(28px) saturate(160%);transform:translateX(-50%);animation:desktop-sticker-menu-in .2s cubic-bezier(.2,.8,.2,1) both}.mobile-sticker-picker.is-closing .mobile-sticker-sheet{animation:desktop-sticker-menu-out .2s ease both}.mobile-sticker-handle{display:none}.mobile-sticker-tabs{display:flex;gap:5px;padding:10px 12px;border-block-end:1px solid rgb(220 205 255/.12)}.mobile-sticker-tabs button{min-height:34px;padding:0 13px;border-radius:999px;color:var(--text-muted);font-size:12px;font-weight:800}.mobile-sticker-tabs button[aria-selected=true]{background:rgb(var(--color-purple)/.18);color:rgb(var(--color-purple-glow));box-shadow:inset 0 1px hsla(0,0%,100%,.1)}.mobile-emoji-grid,.mobile-sticker-grid{display:grid;max-height:294px;overflow-y:auto;padding:10px 12px 18px;overscroll-behavior:contain}.mobile-emoji-grid{grid-template-columns:repeat(8,minmax(0,1fr));gap:6px}.mobile-emoji-grid button{display:grid;aspect-ratio:1;place-items:center;border-radius:12px;font-size:24px}.mobile-sticker-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.mobile-sticker-grid button{display:grid;aspect-ratio:1;place-items:center;overflow:hidden;border-radius:16px;background:transparent;transition:transform .16s}.mobile-sticker-grid button:active:not(:disabled){transform:scale(.94)}.mobile-sticker-grid button:disabled{opacity:.55}.mobile-sticker-grid img{width:100%;height:100%;-o-object-fit:contain;object-fit:contain}@keyframes desktop-sticker-menu-in{0%{opacity:0;transform:translate(-50%,10px) scale(.97)}to{opacity:1;transform:translate(-50%) scale(1)}}@keyframes desktop-sticker-menu-out{0%{opacity:1;transform:translate(-50%) scale(1)}to{opacity:0;transform:translate(-50%,10px) scale(.97)}}}@media(max-width:640px){body.mobile-app-nav-visible{padding-block-end:calc(78px + env(safe-area-inset-bottom))}.mobile-app-brand{position:absolute;inset-block-start:12px;inset-inline:0;z-index:18;display:flex;justify-content:center}.mobile-app-brand img{width:118px;height:auto;filter:drop-shadow(0 5px 16px rgb(var(--color-purple)/.16))}.mobile-app-nav{position:fixed;z-index:calc(var(--z-overlay) + 3);inset-inline:10px;inset-block-end:calc(8px + env(safe-area-inset-bottom));display:block;direction:rtl}.mobile-app-nav__surface{position:relative;isolation:isolate;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));align-items:stretch;min-height:62px;overflow:hidden;padding:3px 5px;border:1px solid rgb(220 205 255/.18);border-radius:999px;background:color-mix(in srgb,var(--chrome-bg) 86%,transparent);box-shadow:inset 0 1px hsla(0,0%,100%,.14),0 12px 34px rgb(0 0 0/.3);backdrop-filter:blur(25px) saturate(175%);-webkit-backdrop-filter:blur(25px) saturate(175%)}.mobile-app-nav__surface:before{content:"";position:absolute;inset:1px 3px 50%;z-index:-1;border-radius:999px;background:linear-gradient(180deg,hsla(0,0%,100%,.1),hsla(0,0%,100%,.025) 54%,transparent);pointer-events:none}.mobile-app-nav__item{position:relative;display:flex;min-width:0;min-height:54px;flex-direction:column;align-items:center;justify-content:center;gap:2px;border-radius:999px;color:var(--text-muted);-webkit-tap-highlight-color:transparent;transition:color .22s ease,background .22s ease,transform .2s ease,box-shadow .22s ease}.mobile-app-nav__item b{max-width:100%;overflow:hidden;font-size:9px;font-weight:850;line-height:1.25;text-overflow:ellipsis;white-space:nowrap}.mobile-app-nav__icon{position:relative;display:grid;width:29px;height:29px;place-items:center}.mobile-app-nav__icon svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}.mobile-app-nav__icon i{position:absolute;inset-block-start:-5px;inset-inline-start:-8px;display:grid;min-width:16px;height:16px;place-items:center;border:2px solid var(--surface);border-radius:99px;background:var(--danger);padding-inline:3px;color:#fff;font-size:7px;font-style:normal;line-height:1}.mobile-app-nav__item[aria-current=page]{color:rgb(var(--color-purple-glow));background:linear-gradient(180deg,rgb(var(--color-purple)/.16),rgb(var(--color-purple)/.07));box-shadow:inset 0 1px hsla(0,0%,100%,.1),0 2px 12px rgb(var(--color-purple)/.08)}.mobile-app-nav__item:active{transform:scale(.92)}:root[data-theme=light] .mobile-app-nav__surface{border-color:rgb(99 69 151/.2);background:hsla(0,0%,100%,.82);box-shadow:inset 0 1px #fff,0 10px 30px rgb(70 46 108/.16)}:root[data-theme=light] .mobile-app-nav__item[aria-current=page]{background:rgb(var(--color-purple)/.08)}body.mobile-chat-active .shell-header,body.mobile-chat-active .shell-topbar{display:none!important}.shell-content{padding-block-start:14px!important;padding-block-end:24px!important}body.mobile-app-nav-visible main.h-dvh{height:calc(100dvh - 78px - env(safe-area-inset-bottom))}body:has(.mobile-chat-root),html:has(.mobile-chat-root){height:100dvh;overflow:hidden!important;overscroll-behavior:none}.mobile-chat-root{position:fixed!important;z-index:40;inset-inline:0;inset-block-start:0;min-height:var(--chat-layout-height,100dvh)!important;height:var(--chat-layout-height,100dvh)!important;max-width:100vw;overflow:hidden!important;background:var(--surface)!important}.mobile-chat-root>.grid{min-height:100%;height:100%}.mobile-chat-list{background:color-mix(in srgb,var(--surface) 90%,transparent)}.mobile-chat-listBody{padding-inline:2px!important}.mobile-chat-listItem{position:relative;width:calc(100% - 16px)!important;min-height:66px;margin:0 8px 8px!important;padding:7px 9px!important;gap:10px!important;overflow:hidden;border-color:rgb(220 205 255/.14)!important;border-radius:999px!important;background:linear-gradient(145deg,rgb(207 184 255/.1),color-mix(in srgb,var(--surface-elevated) 72%,transparent) 46%,rgb(117 82 181/.075))!important;box-shadow:inset 0 1px 1px hsla(0,0%,100%,.15),inset 0 -2px 5px rgb(0 0 0/.16),0 7px 20px rgb(0 0 0/.12)!important;backdrop-filter:blur(26px) saturate(155%);-webkit-backdrop-filter:blur(26px) saturate(155%)}.mobile-chat-listItem:active,.mobile-chat-listItem:hover{transform:none!important;filter:none!important}.mobile-chat-listItem[aria-current=true]{border-color:rgb(var(--color-purple-glow)/.4)!important;background:linear-gradient(145deg,rgb(var(--color-purple)/.2),rgb(var(--color-purple-deep)/.1))!important}.mobile-chat-listItem[data-unread=true]{border-color:rgb(var(--color-purple-glow)/.34)!important;background:linear-gradient(145deg,rgb(220 202 255/.2),color-mix(in srgb,var(--surface-elevated) 76%,rgb(var(--color-purple)/.2)) 48%,rgb(var(--color-purple)/.16))!important;box-shadow:inset 0 1px 1px hsla(0,0%,100%,.24),inset 0 -2px 5px rgb(0 0 0/.12),0 8px 23px rgb(var(--color-purple)/.18)!important}.mobile-chat-listItem[data-unread=true] b{font-weight:900}.mobile-chat-listItem[data-unread=true] em{box-shadow:0 0 0 3px rgb(var(--color-purple)/.1),0 4px 12px rgb(var(--color-purple)/.24)}.mobile-chat-suggestion{min-height:58px;border-color:rgb(220 205 255/.12)!important;background:color-mix(in srgb,var(--surface-elevated) 67%,transparent)!important;box-shadow:inset 0 1px hsla(0,0%,100%,.07)!important;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.mobile-chat-suggestion:active,.mobile-chat-suggestion:hover{transform:none!important;filter:none!important;box-shadow:inset 0 1px hsla(0,0%,100%,.07)!important}:root[data-theme=light] .mobile-chat-listItem{border-color:rgb(99 69 151/.14)!important;background:linear-gradient(145deg,hsla(0,0%,100%,.88),rgb(244 239 252/.72))!important;box-shadow:inset 0 1px #fff,0 5px 15px rgb(70 46 108/.08)!important}:root[data-theme=light] .mobile-chat-listItem[data-unread=true]{border-color:rgb(var(--color-purple)/.28)!important;background:linear-gradient(145deg,#fff,rgb(239 229 255/.92))!important;box-shadow:inset 0 1px #fff,0 7px 20px rgb(var(--color-purple)/.13)!important}:root[data-theme=light] .mobile-chat-suggestion{border-color:rgb(99 69 151/.13)!important;background:hsla(0,0%,100%,.68)!important;box-shadow:inset 0 1px #fff!important}.mobile-chat-composer,.mobile-chat-header,.mobile-chat-listHeader{background:color-mix(in srgb,var(--surface-elevated) 73%,transparent)!important;backdrop-filter:blur(26px) saturate(155%);-webkit-backdrop-filter:blur(26px) saturate(155%)}.mobile-chat-listHeader{border:0!important;background:transparent!important;box-shadow:none!important}.mobile-chat-conversation{padding:0;gap:0}.mobile-chat-header{position:absolute;inset-block-start:8px;inset-inline:10px;height:46px!important;padding:0!important;border:0!important;border-radius:0;background:transparent!important;box-shadow:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important}.mobile-chat-identity{display:flex;height:46px;min-height:46px;padding:4px 4px 4px 9px;border:1px solid rgb(220 205 255/.18);border-radius:999px;background:color-mix(in srgb,var(--surface-elevated) 73%,transparent);box-shadow:inset 0 1px hsla(0,0%,100%,.12),inset 0 -2px 5px rgb(0 0 0/.12);backdrop-filter:blur(26px) saturate(155%);-webkit-backdrop-filter:blur(26px) saturate(155%)}.mobile-chat-header .mobile-chat-avatar{display:grid;place-items:center;width:38px;height:38px;overflow:hidden;border-radius:50%;box-shadow:0 4px 12px rgb(0 0 0/.16)}.mobile-chat-header .mobile-chat-avatar>*{width:100%!important;height:100%!important}.mobile-chat-identity button{padding-inline:2px;text-align:start!important}.mobile-chat-identity b{font-size:15px!important;line-height:1.15}.mobile-chat-identity small{font-size:9px!important;line-height:1.2}.mobile-chat-back,.mobile-chat-more{width:46px!important;height:46px!important;border:1px solid rgb(220 205 255/.2);background:color-mix(in srgb,var(--surface-elevated) 73%,transparent);box-shadow:inset 0 1px hsla(0,0%,100%,.16),inset 0 -2px 5px rgb(0 0 0/.15),0 4px 12px rgb(0 0 0/.15);backdrop-filter:blur(26px) saturate(155%);-webkit-backdrop-filter:blur(26px) saturate(155%)}.mobile-chat-menu{right:0!important;left:auto!important;inset-inline-start:auto!important;inset-inline-end:auto!important;top:calc(100% + 7px)!important}.mobile-chat-composer{position:absolute;inset-inline:10px;inset-block-end:var(--chat-keyboard-inset,0);padding:0!important;border:0!important;border-radius:0;background:transparent!important;box-shadow:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;transition:none}.mobile-chat-root.sticker-picker-open:not(.sticker-picker-closing) .mobile-chat-composer{z-index:75;inset-block-end:calc(var(--chat-keyboard-inset,0px) + min(52dvh,420px) + 8px)}.mobile-chat-composer.has-message-context{border-radius:24px}.mobile-chat-composer.has-message-context .mobile-chat-context{margin:0 0 5px!important;border-color:rgb(220 205 255/.14)!important;background:rgb(var(--color-purple)/.08)!important}.mobile-chat-composer .mobile-chat-composeRow{gap:7px}.mobile-chat-composer .mobile-chat-textField{border-color:transparent!important;background:transparent!important}.mobile-chat-composer textarea{padding-block:9px!important;font-size:16px!important}.mobile-chat-composer textarea:focus,.mobile-chat-composer textarea:focus-visible{outline:none!important;box-shadow:none!important}.mobile-chat-composer .mobile-chat-inputShell:focus-within{outline:none!important;box-shadow:inset 0 1px hsla(0,0%,100%,.13),0 -8px 24px rgb(0 0 0/.1)!important;border-color:rgb(220 205 255/.18)!important}.mobile-chat-attach,.mobile-chat-send{border:1px solid rgb(220 205 255/.24)!important;box-shadow:inset 0 1px hsla(0,0%,100%,.2),inset 0 -2px 5px rgb(0 0 0/.16),0 4px 13px rgb(0 0 0/.16)!important}.mobile-chat-attach{width:54px!important;height:54px!important}.mobile-chat-send{background:linear-gradient(145deg,rgb(var(--color-purple-glow)),rgb(var(--color-purple)) 54%,rgb(var(--color-purple-deep)))!important}.mobile-chat-attach{background:linear-gradient(145deg,rgb(207 184 255/.13),hsla(0,0%,100%,.035))!important}.mobile-chat-scroller{position:absolute!important;inset:0;inset-block-end:var(--chat-keyboard-inset,0)!important;padding:66px 13px 68px!important;overscroll-behavior:contain}.mobile-chat-conversation:has(.mobile-chat-pinned) .mobile-chat-scroller{padding-top:124px!important}.mobile-chat-conversation:has(.mobile-chat-composer.has-message-context) .mobile-chat-scroller{padding-bottom:126px!important}.mobile-sticker-picker{position:absolute;z-index:70;inset:0;display:flex;align-items:flex-end;background:linear-gradient(180deg,transparent 38%,rgb(4 4 10/.28));backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);animation:mobile-sticker-overlay-in .24s ease both;will-change:opacity}.mobile-sticker-picker.is-closing{pointer-events:none;animation:mobile-sticker-overlay-out .24s ease both}.mobile-sticker-picker.is-closing .mobile-sticker-sheet{animation:mobile-sticker-sheet-out .24s cubic-bezier(.4,0,1,1) both}.mobile-sticker-sheet{width:100%;height:min(52dvh,420px);max-height:min(52dvh,420px);overflow:hidden;border:1px solid rgb(220 205 255/.2);border-radius:28px 28px 0 0;background:color-mix(in srgb,var(--surface-elevated) 82%,transparent);box-shadow:inset 0 1px hsla(0,0%,100%,.18),0 -18px 48px rgb(0 0 0/.28);backdrop-filter:blur(28px) saturate(160%);-webkit-backdrop-filter:blur(28px) saturate(160%);animation:mobile-sticker-sheet-in .24s cubic-bezier(.2,.8,.2,1);will-change:transform,opacity}.mobile-sticker-handle{width:34px;height:4px;margin:9px auto 7px;border-radius:99px;background:rgb(var(--color-ink)/.2)}.mobile-sticker-tabs{display:flex;gap:5px;padding:0 12px 9px;border-block-end:1px solid rgb(220 205 255/.12)}.mobile-sticker-tabs button{min-height:34px;padding:0 13px;border-radius:999px;color:var(--text-muted);font-size:12px;font-weight:800;transition:background .18s,color .18s}.mobile-sticker-tabs button[aria-selected=true]{background:rgb(var(--color-purple)/.18);color:rgb(var(--color-purple-glow));box-shadow:inset 0 1px hsla(0,0%,100%,.1)}.mobile-emoji-grid,.mobile-sticker-grid{display:grid;max-height:calc(min(52dvh,420px) - 66px);overflow-y:auto;padding:10px 12px 20px;overscroll-behavior:contain}.mobile-emoji-grid{grid-template-columns:repeat(8,minmax(0,1fr));gap:6px}.mobile-emoji-grid button{display:grid;aspect-ratio:1;place-items:center;border-radius:12px;font-size:24px;transition:background .16s,transform .16s}.mobile-emoji-grid button:active{transform:scale(.86);background:rgb(var(--color-purple)/.13)}.mobile-sticker-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.mobile-sticker-grid button{display:grid;aspect-ratio:1;place-items:center;overflow:hidden;border-radius:16px;background:rgb(var(--color-purple)/.05);transition:background .16s,transform .16s}.mobile-sticker-grid button:active:not(:disabled){transform:scale(.92);background:rgb(var(--color-purple)/.15)}.mobile-sticker-grid button:disabled{opacity:.55}.mobile-sticker-grid img{width:100%;height:100%;-o-object-fit:contain;object-fit:contain}@keyframes mobile-sticker-sheet-in{0%{transform:translateY(100%);opacity:.5}to{transform:translateY(0);opacity:1}}@keyframes mobile-sticker-sheet-out{0%{transform:translateY(0);opacity:1}to{transform:translateY(100%);opacity:.5}}@keyframes mobile-sticker-overlay-in{0%{opacity:0}to{opacity:1}}@keyframes mobile-sticker-overlay-out{0%{opacity:1}to{opacity:0}}:root[data-theme=light] .mobile-chat-composer,:root[data-theme=light] .mobile-chat-header,:root[data-theme=light] .mobile-chat-listHeader{background:hsla(0,0%,100%,.78)!important}:root[data-theme=light] .mobile-sticker-sheet{background:rgb(252 249 255/.86);box-shadow:inset 0 1px #fff,0 -18px 48px rgb(70 46 108/.18)}}@media(prefers-reduced-motion:reduce){.mobile-app-nav__item{transition:none}}@keyframes public-menu-enter{0%{transform:translateX(100%)}to{transform:translateX(0)}}@keyframes public-menu-leave{to{transform:translateX(100%)}}@media(prefers-reduced-motion:reduce){.public-desktopNav a:after,.public-header,.public-iconAction{transition:none}}.public-tools .public-headerTheme.liquid-glass,.public-tools .public-iconAction.liquid-glass,.public-tools .public-menu.liquid-glass{border-radius:50%;border-color:rgb(220 205 255/.18);background:linear-gradient(145deg,rgb(207 184 255/.1),hsla(0,0%,100%,.025) 56%,rgb(172 145 225/.065));box-shadow:inset 0 1px 1px hsla(0,0%,100%,.16),inset 0 -2px 5px rgb(0 0 0/.2),0 5px 14px rgb(0 0 0/.24);color:var(--text-secondary)}.public-tools .public-menu.liquid-glass{padding:0!important;aspect-ratio:1;border-radius:50%!important;align-items:center;justify-content:center}.public-tools .public-headerTheme.liquid-glass>span{width:100%;height:100%;background:transparent}.public-tools .public-headerTheme.liquid-glass:hover,.public-tools .public-iconAction.liquid-glass:hover,.public-tools .public-menu.liquid-glass:hover{color:var(--text-primary);border-color:rgb(220 205 255/.32);background:linear-gradient(145deg,rgb(207 184 255/.16),hsla(0,0%,100%,.045) 56%,rgb(172 145 225/.1));box-shadow:inset 0 1px 1px hsla(0,0%,100%,.24),inset 0 -2px 5px rgb(0 0 0/.17),0 9px 20px rgb(0 0 0/.27)}.public-tools .public-authAction.liquid-glass,.public-tools .public-authAction.liquid-glass:hover,.public-tools .public-profileAction.liquid-glass,.public-tools .public-profileAction.liquid-glass:hover{color:#fff;border-color:rgb(var(--color-purple-glow)/.62);background:linear-gradient(145deg,rgb(var(--color-purple-glow)/.94),rgb(var(--color-purple)/.94) 48%,rgb(var(--color-purple-deep)/.98));box-shadow:inset 0 1px 1px hsla(0,0%,100%,.34),inset 0 -3px 7px rgb(45 13 91/.3),0 7px 20px rgb(var(--color-purple)/.32)}.public-tools .public-authAction.liquid-glass:hover,.public-tools .public-profileAction.liquid-glass:hover{filter:brightness(1.08);box-shadow:inset 0 1px 1px hsla(0,0%,100%,.4),inset 0 -3px 7px rgb(45 13 91/.25),0 11px 28px rgb(var(--color-purple)/.42)}:root[data-theme=light] .public-tools .public-headerTheme.liquid-glass,:root[data-theme=light] .public-tools .public-iconAction.liquid-glass,:root[data-theme=light] .public-tools .public-menu.liquid-glass{border-color:rgb(99 69 151/.28);background:linear-gradient(145deg,hsla(0,0%,100%,.94),rgb(222 208 246/.6) 62%,rgb(247 242 255/.88));box-shadow:inset 0 1px 1px hsla(0,0%,100%,.95),inset 0 -2px 4px rgb(99 69 151/.12),0 3px 6px rgb(70 46 108/.14),0 8px 18px rgb(70 46 108/.13)}:root[data-theme=light] .public-tools .public-authAction.liquid-glass,:root[data-theme=light] .public-tools .public-authAction.liquid-glass:hover,:root[data-theme=light] .public-tools .public-profileAction.liquid-glass,:root[data-theme=light] .public-tools .public-profileAction.liquid-glass:hover{color:#fff;border-color:rgb(var(--color-purple-deep)/.48);background:linear-gradient(145deg,rgb(var(--color-purple-glow)/.96),rgb(var(--color-purple)/.96) 48%,rgb(var(--color-purple-deep)/.98));box-shadow:inset 0 1px 1px hsla(0,0%,100%,.48),inset 0 -3px 6px rgb(63 25 122/.24),0 6px 13px rgb(70 46 108/.2),0 11px 24px rgb(var(--color-purple)/.24)}@media(max-width:640px){.public-tools .public-profileAction.liquid-glass{border-radius:999px;color:#fff;background:linear-gradient(145deg,rgb(var(--color-purple-glow)/.94),rgb(var(--color-purple)/.94) 48%,rgb(var(--color-purple-deep)/.98));border-color:rgb(var(--color-purple-glow)/.62)}}:root[data-theme=light] .public-mobileMenuOverlay{background:rgb(48 31 76/.18)}:root[data-theme=light] .public-mobileDialog.ui-dialog{background:rgb(252 249 255/.82);box-shadow:-18px 0 48px rgb(70 46 108/.16)}.chat-theme-violet{--chat-accent:#8b5cf6;--chat-accent-deep:#6d28d9;--chat-wallpaper-image:url(/chat-bg/chat-purple.webp)}.chat-theme-ocean{--chat-accent:#38bdf8;--chat-accent-deep:#2563eb;--chat-wallpaper-image:url(/chat-bg/chat-blue.webp)}.chat-theme-emerald{--chat-accent:#34d399;--chat-accent-deep:#047857;--chat-wallpaper-image:url(/chat-bg/chat-green.webp)}.chat-theme-rose{--chat-accent:#fb7185;--chat-accent-deep:#be185d;--chat-wallpaper-image:url(/chat-bg/chat-pink.webp)}.chat-theme-orange{--chat-accent:#fb923c;--chat-accent-deep:#ea580c;--chat-wallpaper-image:url(/chat-bg/chat-orange.webp)}:is(.mobile-chat-root,.class-chat-preferences)[class*=chat-theme-] :is(.mobile-chat-scroller,[data-chat-scroll]){background-color:var(--surface)!important;background-image:linear-gradient(rgb(var(--color-page)/.14),rgb(var(--color-page)/.28)),var(--chat-wallpaper-image)!important;background-position:50%!important;background-size:cover!important;background-repeat:no-repeat!important}.mobile-chat-root .mobile-chat-wallpaper{background-image:var(--chat-wallpaper-image)!important;background-position:50%!important;background-size:cover!important;background-repeat:no-repeat!important;opacity:.44}.mobile-chat-root .mobile-chat-wallpaper-shade{background:linear-gradient(rgb(var(--color-page)/.2),rgb(var(--color-page)/.34))}.mobile-chat-root .mobile-chat-scroller{background-color:rgb(var(--color-page))!important;background-image:linear-gradient(rgb(var(--color-page)/.14),rgb(var(--color-page)/.28)),var(--chat-wallpaper-image)!important;background-position:50%!important;background-size:cover!important;background-repeat:no-repeat!important}:root[data-theme=light] :is(.mobile-chat-root,.class-chat-preferences)[class*=chat-theme-] :is(.mobile-chat-scroller,[data-chat-scroll]){background-image:linear-gradient(rgb(var(--color-page)/.38),rgb(var(--color-page)/.5)),var(--chat-wallpaper-image)!important}:root[data-theme=light] .mobile-chat-root .mobile-chat-wallpaper-shade{background:linear-gradient(rgb(var(--color-page)/.42),rgb(var(--color-page)/.54))}:is(.mobile-chat-root,.class-chat-preferences)[class*=chat-theme-] :is(.chat-message-bubble,.class-chat-message-bubble).is-mine{background:linear-gradient(145deg,var(--chat-accent),var(--chat-accent-deep))!important}:is(.mobile-chat-root,.class-chat-preferences,.chat-settings-preview) :is(.chat-message-bubble p,[data-chat-message-body]){font-size:var(--chat-message-font-size,14px)!important;line-height:1.85!important}.chat-settings-preview{position:relative;min-height:210px;overflow:hidden;border:1px solid rgb(var(--color-border)/.9);border-radius:22px;background-color:rgb(var(--color-surface));background-image:linear-gradient(rgb(var(--color-page)/.38),rgb(var(--color-page)/.56)),var(--chat-wallpaper-image);background-position:50%;background-size:cover;box-shadow:inset 0 1px hsla(0,0%,100%,.1),0 12px 34px rgb(0 0 0/.12)}:root[data-theme=light] .chat-settings-preview{background-image:linear-gradient(rgb(var(--color-page)/.58),rgb(var(--color-page)/.7)),var(--chat-wallpaper-image)}.chat-settings-preview__messages{display:flex;min-height:210px;flex-direction:column;justify-content:center;gap:12px;padding:22px;direction:ltr}.chat-settings-preview__wallpaper{position:absolute!important;inset:0!important;z-index:0!important;background-position:50%!important;background-size:cover!important;background-repeat:no-repeat!important;opacity:.38!important}.chat-settings-preview__wallpaper:after{content:"";position:absolute;inset:0;background:linear-gradient(rgb(var(--color-page)/.62),rgb(var(--color-page)/.76))}.chat-settings-preview__messages{position:relative;z-index:1}.chat-settings-preview__bubble{width:min(78%,360px);padding:10px 13px 7px;border:1px solid hsla(0,0%,100%,.1);border-radius:16px;box-shadow:0 7px 20px rgb(0 0 0/.13);backdrop-filter:blur(14px);direction:rtl;text-align:right}.chat-settings-preview__bubble b{display:block;margin-bottom:3px;font-size:11px;font-weight:900}.chat-settings-preview__bubble p{margin:0;color:#fff}.chat-settings-preview__bubble small{display:block;margin-top:3px;color:hsla(0,0%,100%,.66);font-size:9px;text-align:left;direction:ltr}.chat-settings-preview__bubble--other{align-self:flex-start;background:rgb(18 22 34/.78)}.chat-settings-preview__bubble--mine{align-self:flex-end;background:linear-gradient(145deg,var(--chat-accent),var(--chat-accent-deep))}@media (max-width:640px){.chat-settings-preview,.chat-settings-preview__messages{min-height:190px}.chat-settings-preview__messages{padding:15px}.chat-settings-preview__bubble{width:88%}}:root[data-theme=light] .public-mobileMenuClose.ui-button,:root[data-theme=light] .public-mobileMenuTheme{border-color:rgb(99 69 151/.28);background:linear-gradient(145deg,hsla(0,0%,100%,.94),rgb(222 208 246/.6) 62%,rgb(247 242 255/.88));box-shadow:inset 0 1px 1px hsla(0,0%,100%,.95),inset 0 -2px 4px rgb(99 69 151/.12),0 3px 6px rgb(70 46 108/.14),0 8px 18px rgb(70 46 108/.13)}.shell-content .chat-settings-preview[class*=chat-theme-]{background-image:linear-gradient(rgb(var(--color-page)/.38),rgb(var(--color-page)/.56)),var(--chat-wallpaper-image)!important;background-position:50%!important;background-size:cover!important;background-repeat:no-repeat!important}:root[data-theme=light] .shell-content .chat-settings-preview[class*=chat-theme-]{background-image:linear-gradient(rgb(var(--color-page)/.58),rgb(var(--color-page)/.7)),var(--chat-wallpaper-image)!important}.shell-content .settings-theme-strip{display:flex!important;flex-wrap:nowrap!important;overflow-x:auto!important}.shell-content button.settings-theme-option{width:112px!important;min-width:112px!important;max-width:112px!important;flex:0 0 112px!important;padding:6px!important;border-radius:6px!important;background:rgb(var(--color-surface)/.5)!important;box-shadow:none!important}.shell-content button.settings-theme-option .settings-theme-option__image{height:60px!important;border-radius:3px!important}.shell-content button.settings-theme-option[aria-checked=true]{border-color:rgb(var(--color-purple-glow)/.9)!important;background:rgb(var(--color-purple)/.16)!important;box-shadow:0 0 0 2px rgb(var(--color-purple)/.2)!important}.shell-content button.settings-switch[data-checked=false]{border-color:rgb(var(--color-border))!important;background:rgb(var(--color-input))!important;box-shadow:inset 0 1px hsla(0,0%,100%,.08)!important}.shell-content button.settings-switch[data-checked=true]{border-color:rgb(var(--color-purple-glow))!important;background:linear-gradient(135deg,#a78bfa,#7c3aed 55%,#5b21b6)!important;box-shadow:inset 0 1px hsla(0,0%,100%,.38),0 0 0 2px rgb(var(--color-purple)/.18),0 7px 18px rgb(var(--color-purple)/.35)!important}.shell-content button.settings-switch[data-checked=true] .settings-switch__knob{box-shadow:0 0 0 2px hsla(0,0%,100%,.28),0 3px 10px rgb(0 0 0/.3)!important}.shell-content .settings-theme-selector{padding:0!important;border:0!important;border-radius:0!important;background:transparent!important;box-shadow:none!important;backdrop-filter:none!important}.shell-content .settings-theme-selector button{border:0!important;background:transparent!important;box-shadow:none!important}.shell-content .settings-theme-selector button[aria-checked=true]{border-radius:999px!important;background:rgb(var(--color-purple)/.16)!important;color:rgb(var(--color-purple-glow))!important;box-shadow:inset 0 0 0 1px rgb(var(--color-purple-glow)/.42)!important}@media(min-width:768px){.shell-content .settings-font-control{width:min(720px,100%);padding:3px 2px}.shell-content .settings-font-range{height:6px}.shell-content .settings-font-range::-webkit-slider-thumb{width:22px;height:22px}.shell-content .settings-font-range::-moz-range-thumb{width:17px;height:17px}.shell-content .settings-font-labels{font-size:11px}}.attachment-preview-dialog :is(button,.liquid-glass),.chat-glass-preview .mobile-chat-listItem,.chat-glass-preview :is(.mobile-chat-listControl,.mobile-chat-newConversation,.mobile-chat-back,.mobile-chat-more,.mobile-chat-desktopAction,.mobile-chat-send,.mobile-chat-attach,.mobile-chat-unpin,.chat-download-trigger){border:1px solid hsla(0,0%,100%,.14)!important;background:linear-gradient(145deg,hsla(0,0%,100%,.1),hsla(0,0%,100%,.035))!important;box-shadow:inset 0 1px hsla(0,0%,100%,.16),0 5px 16px rgb(0 0 0/.14)!important;backdrop-filter:blur(18px) saturate(145%)!important;-webkit-backdrop-filter:blur(18px) saturate(145%)!important}.attachment-preview-dialog button:after,.attachment-preview-dialog button:before,.chat-glass-preview .mobile-chat-listItem:after,.chat-glass-preview .mobile-chat-listItem:before,.chat-glass-preview :is(.mobile-chat-listControl,.mobile-chat-newConversation,.mobile-chat-back,.mobile-chat-more,.mobile-chat-desktopAction,.mobile-chat-send,.mobile-chat-attach,.mobile-chat-unpin,.chat-download-trigger):after,.chat-glass-preview :is(.mobile-chat-listControl,.mobile-chat-newConversation,.mobile-chat-back,.mobile-chat-more,.mobile-chat-desktopAction,.mobile-chat-send,.mobile-chat-attach,.mobile-chat-unpin,.chat-download-trigger):before{display:none!important}.attachment-preview-dialog button:hover,.chat-glass-preview .mobile-chat-listItem:hover{transform:none!important;filter:none!important;box-shadow:inset 0 1px hsla(0,0%,100%,.16),0 5px 16px rgb(0 0 0/.14)!important}.chat-glass-preview .mobile-chat-listItem[aria-current=true]{border-color:rgb(var(--color-purple-glow)/.42)!important;background:linear-gradient(145deg,rgb(var(--color-purple)/.2),rgb(var(--color-purple-deep)/.1))!important}.chat-glass-preview .mobile-chat-listItem[data-unread=true]{border-color:rgb(var(--color-purple-glow)/.34)!important;background:linear-gradient(145deg,rgb(220 202 255/.2),color-mix(in srgb,var(--surface-elevated) 76%,rgb(var(--color-purple)/.2)) 48%,rgb(var(--color-purple)/.16))!important}.attachment-preview-dialog .mobile-chat-send,.chat-glass-preview :is(.mobile-chat-send,.mobile-chat-newConversation){border-color:rgb(var(--color-purple-glow)/.5)!important;background:linear-gradient(145deg,rgb(var(--color-purple-glow)),rgb(var(--color-purple)) 55%,rgb(var(--color-purple-deep)))!important;color:#fff!important;box-shadow:inset 0 1px hsla(0,0%,100%,.28),0 8px 24px rgb(var(--color-purple)/.3)!important}:root[data-theme=light] .attachment-preview-dialog :is(button,.liquid-glass),:root[data-theme=light] .chat-glass-preview .mobile-chat-listItem,:root[data-theme=light] .chat-glass-preview :is(.mobile-chat-listControl,.mobile-chat-newConversation,.mobile-chat-back,.mobile-chat-more,.mobile-chat-desktopAction,.mobile-chat-send,.mobile-chat-attach,.mobile-chat-unpin,.chat-download-trigger){border-color:rgb(92 57 142/.18)!important;background:linear-gradient(145deg,hsla(0,0%,100%,.82),hsla(0,0%,100%,.48))!important;box-shadow:inset 0 1px #fff,0 5px 15px rgb(67 40 108/.12)!important}:root[data-theme=light] .attachment-preview-dialog .mobile-chat-send,:root[data-theme=light] .chat-glass-preview :is(.mobile-chat-send,.mobile-chat-newConversation){border-color:rgb(var(--color-purple-glow)/.5)!important;background:linear-gradient(145deg,rgb(var(--color-purple-glow)),rgb(var(--color-purple)) 55%,rgb(var(--color-purple-deep)))!important;color:#fff!important;box-shadow:inset 0 1px hsla(0,0%,100%,.3),0 8px 24px rgb(var(--color-purple)/.28)!important}.chat-message-menu{transform-origin:bottom center;animation:chat-message-menu-in .2s cubic-bezier(.2,.82,.2,1) both}.chat-message-reaction-menu{animation:chat-message-reactions-in .24s cubic-bezier(.18,.9,.25,1.25) 35ms both}.chat-reaction-enter{transform-origin:center;animation:chat-reaction-chip-in .28s cubic-bezier(.18,.9,.25,1.25) both}.chat-message-menu-backdrop{animation:chat-message-backdrop-in .18s ease-out both}.chat-message-menu.is-closing{pointer-events:none!important;animation:chat-message-menu-out .19s ease-in both}.chat-message-menu .chat-message-reaction-menu.is-closing{animation:chat-message-reactions-out .16s ease-in both}.chat-message-menu-backdrop.is-closing{pointer-events:none;animation:chat-message-backdrop-out .19s ease-in both}@keyframes chat-message-menu-in{0%{opacity:0;transform:translateY(9px) scale(.94)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes chat-message-reactions-in{0%{opacity:0;transform:translateY(7px) scale(.9)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes chat-reaction-chip-in{0%{opacity:0;transform:scale(.45)}65%{opacity:1;transform:scale(1.12)}to{opacity:1;transform:scale(1)}}@keyframes chat-message-menu-out{0%{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(8px) scale(.95)}}@keyframes chat-message-reactions-out{0%{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(5px) scale(.92)}}@keyframes chat-message-backdrop-in{0%{opacity:0;backdrop-filter:blur(0)}to{opacity:1;backdrop-filter:blur(3px)}}@keyframes chat-message-backdrop-out{0%{opacity:1;backdrop-filter:blur(3px)}to{opacity:0;backdrop-filter:blur(0)}}@media(prefers-reduced-motion:reduce){.chat-message-menu,.chat-message-menu-backdrop,.chat-message-reaction-menu,.chat-reaction-enter{animation:none}}.chat-glass-preview .chat-file-card.chat-file-inline{border:0!important;border-radius:0!important;background:transparent!important;box-shadow:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important}.shell-content label.settings-switch{display:block!important;border:1px solid rgb(var(--color-border))!important;border-radius:999px!important;background:rgb(var(--color-input))!important;box-shadow:inset 0 1px hsla(0,0%,100%,.08)!important}.shell-content label.settings-switch[data-checked=true]{border-color:rgb(var(--color-purple-glow))!important;background:linear-gradient(135deg,#a78bfa,#7c3aed 55%,#5b21b6)!important;box-shadow:inset 0 1px hsla(0,0%,100%,.38),0 0 0 2px rgb(var(--color-purple)/.18),0 7px 18px rgb(var(--color-purple)/.35)!important}.shell-content label.settings-switch[data-disabled=true]{cursor:not-allowed!important;opacity:.5!important}.shell-content label.settings-switch[data-checked=true] .settings-switch__knob{box-shadow:0 0 0 2px hsla(0,0%,100%,.28),0 3px 10px rgb(0 0 0/.3)!important}.shell-content .settings-theme-strip>.settings-theme-option{position:relative!important;display:grid!important;grid-template-rows:70px 30px!important;width:112px!important;min-width:112px!important;max-width:112px!important;flex:0 0 112px!important;scroll-snap-align:start!important;gap:0!important;padding:0!important;border:1px solid rgb(var(--color-border)/.9)!important;border-radius:12px!important;overflow:hidden!important;background:rgb(var(--color-surface)/.5)!important;color:var(--text-secondary)!important;font-size:11px!important;font-weight:900!important;box-shadow:none!important}.shell-content .settings-theme-strip>.settings-theme-option[aria-checked=true]{border-color:rgb(var(--color-purple-glow)/.9)!important;background:rgb(var(--color-purple)/.16)!important;color:rgb(var(--color-purple-glow))!important;box-shadow:0 0 0 2px rgb(var(--color-purple)/.2)!important}.shell-content .settings-theme-strip>.settings-theme-option .settings-theme-option__image{height:70px!important;border-radius:11px 11px 0 0!important}.shell-content .settings-theme-strip>.settings-theme-option>span:not(.settings-theme-option__image){display:grid!important;place-items:center!important;line-height:1!important}.shell-content .settings-segmented.settings-private-chat-choice{gap:4px!important;padding:0!important;border:0!important;background:transparent!important;box-shadow:none!important;backdrop-filter:none!important}.shell-content .settings-segmented.settings-private-chat-choice>.settings-segmented__option{display:grid!important;place-items:center!important;border:1px solid rgb(var(--color-border))!important;border-radius:999px!important;background:rgb(var(--color-surface)/.5)!important;color:var(--text-secondary)!important;box-shadow:none!important}.shell-content .settings-segmented.settings-private-chat-choice>.settings-segmented__option.is-selected{border-color:rgb(var(--color-purple-glow)/.72)!important;background:rgb(var(--color-purple)/.18)!important;color:rgb(var(--color-purple-glow))!important;box-shadow:0 0 0 1px rgb(var(--color-purple)/.16)!important}.shell-content .notifications-card{border-color:hsla(0,0%,100%,.14)!important;background:linear-gradient(145deg,hsla(0,0%,100%,.1),hsla(0,0%,100%,.035))!important;box-shadow:inset 0 1px hsla(0,0%,100%,.16),0 5px 16px rgb(0 0 0/.14)!important;backdrop-filter:blur(18px) saturate(145%)!important;-webkit-backdrop-filter:blur(18px) saturate(145%)!important}:root[data-theme=light] .shell-content .notifications-card{border-color:rgb(92 57 142/.18)!important;background:linear-gradient(145deg,hsla(0,0%,100%,.82),hsla(0,0%,100%,.48))!important;box-shadow:inset 0 1px #fff,0 5px 15px rgb(67 40 108/.12)!important}@media(min-width:768px){.shell-content .settings-font-control{width:min(720px,100%)!important;padding:2px!important}.shell-content .settings-font-range{height:6px!important}}.contact-glass-panel{position:relative;isolation:isolate;overflow:hidden;border:1px solid hsla(0,0%,100%,.14);background:linear-gradient(145deg,rgb(27 29 45/.86),rgb(14 16 28/.7));box-shadow:inset 0 1px hsla(0,0%,100%,.16),0 5px 16px rgb(0 0 0/.14);backdrop-filter:blur(22px) saturate(135%);-webkit-backdrop-filter:blur(22px) saturate(135%)}.contact-glass-control.liquid-glass,.contact-glass-link.liquid-glass{border-radius:var(--radius-control);background:hsla(0,0%,100%,.045)}.contact-glass-topic.liquid-glass{border-radius:999px;background:hsla(0,0%,100%,.045)}.contact-support-panel.contact-glass-panel{overflow:visible}.contact-glass-control.liquid-glass::-moz-placeholder{color:rgb(192 190 207/.68)}.contact-glass-control.liquid-glass::placeholder{color:rgb(192 190 207/.68)}.contact-glass-topic--active.liquid-glass{border-color:rgb(var(--color-purple-glow)/.62);background:linear-gradient(145deg,rgb(var(--color-purple)/.28),rgb(var(--color-purple-deep)/.2))}.contact-glass-submit.liquid-glass{border-color:rgb(var(--color-purple-glow)/.72);background:linear-gradient(145deg,rgb(var(--color-purple-glow)/.95),rgb(var(--color-purple)/.94) 52%,rgb(var(--color-purple-deep)/.96));box-shadow:inset 0 1px hsla(0,0%,100%,.38),inset 0 -3px 8px rgb(45 13 91/.28),0 10px 24px rgb(var(--color-purple)/.3)}:root[data-theme=light] .contact-glass-panel{border-color:rgb(92 57 142/.18);background:linear-gradient(145deg,hsla(0,0%,100%,.86),rgb(243 236 253/.7));box-shadow:inset 0 1px #fff,0 5px 15px rgb(67 40 108/.12)}:root[data-theme=light] .contact-glass-control.liquid-glass,:root[data-theme=light] .contact-glass-link.liquid-glass,:root[data-theme=light] .contact-glass-topic.liquid-glass{background:hsla(0,0%,100%,.6)}.course-detail-content :is(.course-box,blockquote,li,pre,.course-table,img),.course-detail-control,.course-detail-media,.course-detail-panel,.course-terms-glass{border:1px solid hsla(0,0%,100%,.14)!important;background:linear-gradient(145deg,hsla(0,0%,100%,.09),hsla(0,0%,100%,.03))!important;box-shadow:inset 0 1px hsla(0,0%,100%,.15),0 7px 20px rgb(0 0 0/.13)!important;backdrop-filter:blur(18px) saturate(145%);-webkit-backdrop-filter:blur(18px) saturate(145%)}.course-detail-panel{border-radius:26px!important}.course-terms-glass{border-radius:24px!important}.course-detail-media{border-radius:22px!important}.course-detail-content :is(.course-box,blockquote,li,pre,.course-table,img),.course-detail-control{border-radius:18px!important}.course-detail-icon{border:1px solid hsla(0,0%,100%,.14);background:linear-gradient(145deg,rgb(var(--color-purple)/.22),hsla(0,0%,100%,.035));box-shadow:inset 0 1px hsla(0,0%,100%,.18),0 5px 16px rgb(0 0 0/.14);backdrop-filter:blur(16px) saturate(145%);-webkit-backdrop-filter:blur(16px) saturate(145%)}.course-term-row{background:hsla(0,0%,100%,.018);transition:background .2s ease}.course-term-row:hover{background:rgb(var(--color-purple)/.045)}.course-term-number,.course-term-status{border:1px solid hsla(0,0%,100%,.14);background:linear-gradient(145deg,rgb(var(--color-purple)/.18),hsla(0,0%,100%,.035));box-shadow:inset 0 1px hsla(0,0%,100%,.16),0 4px 12px rgb(0 0 0/.12);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%)}.course-term-number{border-radius:50%}.course-term-status{border-radius:999px}.course-detail-page .course-detail-primary-action,.course-term-row :is(a,button):not(.course-detail-primary-action){border-radius:15px!important;border:1px solid hsla(0,0%,100%,.14);box-shadow:inset 0 1px hsla(0,0%,100%,.16),0 5px 16px rgb(0 0 0/.14);backdrop-filter:blur(16px) saturate(145%);-webkit-backdrop-filter:blur(16px) saturate(145%)}.course-detail-page .course-detail-primary-action{border-color:rgb(var(--color-purple-glow)/.58)!important;background:linear-gradient(145deg,rgb(var(--color-purple-glow)/.94),rgb(var(--color-purple)/.94) 48%,rgb(var(--color-purple-deep)/.98))!important}.course-detail-breadcrumb{width:100%;max-width:100%}.course-detail-breadcrumb .breadcrumb-surface{width:100%;border:1px solid hsla(0,0%,100%,.14);border-radius:20px!important;padding:.55rem .75rem;background:linear-gradient(145deg,hsla(0,0%,100%,.08),hsla(0,0%,100%,.025));box-shadow:inset 0 1px hsla(0,0%,100%,.14),0 5px 16px rgb(0 0 0/.1);backdrop-filter:blur(16px) saturate(145%);-webkit-backdrop-filter:blur(16px) saturate(145%)}:root[data-theme=light] :is(.course-detail-panel,.course-terms-glass,.course-detail-media,.course-detail-control,.course-detail-content .course-box,.course-detail-content blockquote,.course-detail-content li,.course-detail-content pre,.course-detail-content .course-table,.course-detail-content img){border-color:rgb(92 57 142/.18)!important;background:linear-gradient(145deg,hsla(0,0%,100%,.82),hsla(0,0%,100%,.48))!important;box-shadow:inset 0 1px #fff,0 6px 18px rgb(67 40 108/.1)!important}:root[data-theme=light] .course-detail-breadcrumb .breadcrumb-surface{border-color:rgb(92 57 142/.18);background:linear-gradient(145deg,hsla(0,0%,100%,.82),hsla(0,0%,100%,.48));box-shadow:inset 0 1px #fff,0 5px 15px rgb(67 40 108/.1)}.question-bank-breadcrumb .breadcrumb-surface,.question-bank-control,.question-bank-glass,.question-bank-lock-card,.question-list-glass{border:1px solid hsla(0,0%,100%,.14)!important;background:linear-gradient(145deg,hsla(0,0%,100%,.09),hsla(0,0%,100%,.03))!important;box-shadow:inset 0 1px hsla(0,0%,100%,.15),0 7px 20px rgb(0 0 0/.13)!important;backdrop-filter:blur(18px) saturate(145%);-webkit-backdrop-filter:blur(18px) saturate(145%)}.question-bank-glass,.question-list-glass{border-radius:24px!important}.question-bank-control{border-radius:16px!important}.question-bank-lock-card{border-radius:22px!important}.question-bank-breadcrumb{width:100%;min-width:0}.question-bank-breadcrumb .breadcrumb-surface{width:100%;border-radius:20px!important}.question-bank-control.is-active,.question-bank-control[aria-pressed=true]{border-color:rgb(var(--color-purple-glow)/.62)!important;color:rgb(var(--color-purple-glow));background:linear-gradient(145deg,rgb(var(--color-purple)/.28),rgb(var(--color-purple-deep)/.16))!important;box-shadow:inset 0 1px hsla(0,0%,100%,.18),0 6px 17px rgb(var(--color-purple)/.2)!important}.question-list-head{background:hsla(0,0%,100%,.035)}.question-row{background:hsla(0,0%,100%,.012)}.question-row:hover{background:rgb(var(--color-purple)/.09)}.question-bank-orb{border-color:hsla(0,0%,100%,.14);background:linear-gradient(145deg,hsla(0,0%,100%,.09),hsla(0,0%,100%,.03));box-shadow:inset 0 1px hsla(0,0%,100%,.15),0 5px 15px rgb(0 0 0/.12);backdrop-filter:blur(16px) saturate(145%);-webkit-backdrop-filter:blur(16px) saturate(145%)}.question-bank-orb[aria-current=page]{border-color:rgb(var(--color-purple-glow)/.7);background:linear-gradient(145deg,rgb(var(--color-purple-glow)/.9),rgb(var(--color-purple)/.92))}:root[data-theme=light] :is(.question-bank-glass,.question-list-glass,.question-bank-control,.question-bank-lock-card,.question-bank-breadcrumb .breadcrumb-surface){border-color:rgb(92 57 142/.18)!important;background:linear-gradient(145deg,hsla(0,0%,100%,.82),hsla(0,0%,100%,.48))!important;box-shadow:inset 0 1px #fff,0 6px 18px rgb(67 40 108/.1)!important}@media (max-width:767px){.course-detail-page .page-container,.question-bank-page .page-container{width:calc(100% - 20px)}.course-detail-page .course-detail-panel{padding:14px}.course-detail-page .course-detail-media img{height:auto;aspect-ratio:16/10;min-height:210px}.course-detail-content{font-size:14px;line-height:2}.course-detail-content :is(h1,h2){font-size:1.25rem!important;line-height:1.7}.course-detail-content h3{font-size:1.08rem!important}.course-detail-content :is(.course-box,blockquote,li,pre){padding:14px!important}.course-detail-content .course-table{display:block;max-width:100%;overflow-x:auto;white-space:nowrap}.course-term-row{border:1px solid hsla(0,0%,100%,.1);border-radius:18px;margin:10px;padding:14px}.course-term-row:last-child{border-bottom-width:1px!important}.course-terms-glass{padding-block:1px}.question-bank-page .question-bank-glass{border-radius:20px!important}.question-bank-page aside,.question-row{min-width:0}.question-row>span:last-child{text-align:left}}.liquid-glass,select.liquid-glass{position:relative;isolation:isolate;overflow:hidden;flex-shrink:0;border:1px solid hsla(0,0%,100%,.14);border-radius:50%;background:linear-gradient(145deg,hsla(0,0%,100%,.1),hsla(0,0%,100%,.035));box-shadow:inset 0 1px hsla(0,0%,100%,.16),0 5px 16px rgba(0,0,0,.14);backdrop-filter:blur(18px) saturate(145%);-webkit-backdrop-filter:blur(18px) saturate(145%);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease,background .2s ease}.liquid-glass--pill,select.liquid-glass--pill{border-radius:999px}.liquid-glass:before{inset:2px 3px 48%;border-radius:999px 999px 45% 45%;background:linear-gradient(hsla(0,0%,100%,.16),transparent)}.liquid-glass:after,.liquid-glass:before{content:none;position:absolute;z-index:-1;pointer-events:none}.liquid-glass:after{inset:3px;border:1px solid hsla(0,0%,100%,.08);border-radius:inherit}.liquid-glass:hover:not(:disabled){transform:none;border-color:rgb(var(--color-purple-glow)/.34);background:linear-gradient(145deg,hsla(0,0%,100%,.15),rgb(var(--color-purple)/.08));box-shadow:inset 0 1px hsla(0,0%,100%,.16),0 5px 16px rgba(0,0,0,.14)}.liquid-glass:active:not(:disabled){transform:translateY(1px) scale(.95);box-shadow:inset 0 2px 6px rgba(0,0,0,.24),0 2px 6px rgba(0,0,0,.12)}.liquid-glass[aria-pressed=true]{border-color:rgb(var(--color-purple-glow)/.48);box-shadow:inset 0 1px 1px hsla(0,0%,100%,.2),inset 0 -2px 5px rgb(var(--color-purple)/.2),0 5px 16px rgb(var(--color-purple)/.19)}.liquid-glass:focus-visible{outline:2px solid rgb(var(--color-purple-glow));outline-offset:3px}.liquid-glass>span{position:relative;z-index:1;border-radius:inherit}.liquid-glass:hover>span,.liquid-glass>span{background:transparent}:root[data-theme=light] .liquid-glass,:root[data-theme=light] select.liquid-glass{border-color:rgba(92,57,142,.18);background:linear-gradient(145deg,hsla(0,0%,100%,.82),hsla(0,0%,100%,.48));box-shadow:inset 0 1px hsla(0,0%,100%,.95),0 5px 15px rgba(67,40,108,.12)}:root[data-theme=light] .liquid-glass:before{background:linear-gradient(hsla(0,0%,100%,.65),transparent)}:root[data-theme=light] .liquid-glass:after{border-color:hsla(0,0%,100%,.52)}:root[data-theme=light] .liquid-glass:hover:not(:disabled){border-color:rgb(var(--color-purple)/.3);background:linear-gradient(145deg,hsla(0,0%,100%,.94),rgb(var(--color-purple)/.07));box-shadow:inset 0 1px #fff,0 5px 15px rgba(67,40,108,.12)}@media (prefers-reduced-motion:reduce){.liquid-glass{transition:none}.liquid-glass:active,.liquid-glass:hover{transform:none}}.liquid-glass-menu{border:1px solid rgba(220,205,255,.24);border-radius:20px;background:linear-gradient(145deg,rgba(54,42,77,.93),rgba(20,17,32,.91));box-shadow:inset 0 1px 1px hsla(0,0%,100%,.2),0 16px 38px rgba(0,0,0,.32);backdrop-filter:blur(24px) saturate(170%);-webkit-backdrop-filter:blur(24px) saturate(170%);animation:liquid-glass-menu-in .18s ease-out both}.liquid-glass-menu-option{color:var(--text-primary);transition:background .18s ease,color .18s ease}.liquid-glass-menu-option:focus-visible,.liquid-glass-menu-option:hover{outline:none;background:rgb(var(--color-purple)/.16)}.liquid-glass-menu-option[aria-selected=true]{background:rgb(var(--color-purple)/.2);color:rgb(var(--color-purple-glow))}:root[data-theme=light] .liquid-glass-menu{border-color:rgba(99,69,151,.25);background:linear-gradient(145deg,hsla(0,0%,100%,.97),rgba(238,228,251,.94));box-shadow:inset 0 1px 1px #fff,0 16px 38px rgba(70,46,108,.18)}@keyframes liquid-glass-menu-in{0%{opacity:0;transform:translateY(-5px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}@media (prefers-reduced-motion:reduce){.liquid-glass-menu{animation:none}}.editor-settings-glass{border-radius:22px;background:linear-gradient(145deg,rgba(44,34,64,.88),rgba(16,14,27,.82));box-shadow:inset 0 1px 1px hsla(0,0%,100%,.18),0 20px 48px rgba(0,0,0,.34);backdrop-filter:blur(26px) saturate(165%);-webkit-backdrop-filter:blur(26px) saturate(165%)}.editor-settings-control{border:1px solid hsla(0,0%,100%,.12);border-radius:15px;padding:11px 12px;background:linear-gradient(145deg,hsla(0,0%,100%,.075),hsla(0,0%,100%,.025));box-shadow:inset 0 1px hsla(0,0%,100%,.1),0 5px 14px rgba(0,0,0,.12);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%)}.editor-settings-action.liquid-glass,.editor-settings-select.liquid-glass,.editor-settings-toggle.liquid-glass{border-radius:14px!important;background:linear-gradient(145deg,hsla(0,0%,100%,.1),hsla(0,0%,100%,.035))}.editor-settings-select.liquid-glass{min-height:40px;padding-inline:12px 34px}.editor-settings-action.liquid-glass{min-height:40px}.editor-settings-toggle.liquid-glass{min-height:43px;flex-shrink:1;overflow:visible}.editor-settings-toggle.liquid-glass:active:not(:disabled){transform:none}.editor-theme-menu-trigger.liquid-glass{border-radius:14px!important}.editor-settings-toggle.liquid-glass[aria-pressed=true]{color:rgb(var(--color-purple-glow));border-color:rgb(var(--color-purple-glow)/.65);background:linear-gradient(145deg,rgb(var(--color-purple)/.3),rgb(var(--color-purple-deep)/.2));box-shadow:inset 0 1px hsla(0,0%,100%,.2),0 6px 18px rgb(var(--color-purple)/.24)}.editor-mobile-choice.liquid-glass{min-height:40px;border-radius:13px!important;overflow:visible}.editor-mobile-choice.liquid-glass[aria-pressed=true]{color:rgb(var(--color-purple-glow));border-color:rgb(var(--color-purple-glow)/.68);background:linear-gradient(145deg,rgb(var(--color-purple)/.34),rgb(var(--color-purple-deep)/.22));box-shadow:inset 0 1px hsla(0,0%,100%,.2),0 6px 18px rgb(var(--color-purple)/.24)}.editor-mobile-menu{scrollbar-width:thin}:root[data-theme=light] .editor-settings-glass{border-color:rgba(94,63,143,.22);background:linear-gradient(145deg,hsla(0,0%,100%,.93),rgba(238,229,249,.84));box-shadow:inset 0 1px #fff,0 18px 42px rgba(69,43,108,.2)}:root[data-theme=light] .editor-settings-control{border-color:rgba(92,57,142,.15);background:linear-gradient(145deg,hsla(0,0%,100%,.7),hsla(0,0%,100%,.4));box-shadow:inset 0 1px #fff,0 5px 14px rgba(67,40,108,.09)}.account-profile-control{border:1px solid hsla(0,0%,100%,.14);background:linear-gradient(145deg,hsla(0,0%,100%,.09),hsla(0,0%,100%,.03));backdrop-filter:blur(18px) saturate(145%);-webkit-backdrop-filter:blur(18px) saturate(145%);transition:border-color .2s ease,background .2s ease}.account-profile-control,.account-profile-control:focus{box-shadow:inset 0 1px hsla(0,0%,100%,.14),0 5px 16px rgba(0,0,0,.12)}.account-profile-control:focus{border-color:rgb(var(--color-purple-glow)/.44)}.account-profile-control:-moz-read-only{background:linear-gradient(145deg,hsla(0,0%,100%,.065),hsla(0,0%,100%,.02))}.account-profile-control:disabled,.account-profile-control:read-only{background:linear-gradient(145deg,hsla(0,0%,100%,.065),hsla(0,0%,100%,.02))}:root[data-theme=light] .account-profile-control{border-color:rgba(92,57,142,.18);background:linear-gradient(145deg,hsla(0,0%,100%,.82),hsla(0,0%,100%,.48));box-shadow:inset 0 1px hsla(0,0%,100%,.95),0 5px 15px rgba(67,40,108,.1)}:root[data-theme=light] .account-profile-control:focus{border-color:rgb(var(--color-purple)/.4);box-shadow:inset 0 1px hsla(0,0%,100%,.95),0 5px 15px rgba(67,40,108,.1)}.landing-liquid-action{border-radius:999px!important;min-height:44px;padding-inline:1.35rem;font-weight:800}.landing-liquid-action--primary{color:#fff!important;border-color:rgb(var(--color-purple-glow)/.58)!important;background:linear-gradient(145deg,rgb(var(--color-purple-glow)/.94),rgb(var(--color-purple)/.94) 48%,rgb(var(--color-purple-deep)/.98))!important;box-shadow:inset 0 1px 1px hsla(0,0%,100%,.34),inset 0 -3px 7px rgba(45,13,91,.3),0 8px 24px rgb(var(--color-purple)/.32)!important}.landing-liquid-action--primary:hover:not(:disabled){filter:brightness(1.08);box-shadow:inset 0 1px 1px hsla(0,0%,100%,.42),inset 0 -3px 7px rgba(45,13,91,.24),0 12px 30px rgb(var(--color-purple)/.42)!important}.landing-liquid-icon{border-radius:50%!important}.course-choice-glass[aria-pressed=true],.course-choice-glass[aria-pressed=true]:active,.course-choice-glass[aria-pressed=true]:hover{transform:none;color:var(--text-primary);border-color:rgb(var(--color-purple-glow)/.62);background:linear-gradient(145deg,rgb(var(--color-purple)/.24),rgb(var(--color-purple-deep)/.14) 62%,rgb(var(--color-purple-glow)/.16));box-shadow:inset 0 1px 1px hsla(0,0%,100%,.16),inset 0 -2px 5px rgb(var(--color-purple-deep)/.2),0 5px 16px rgb(var(--color-purple)/.2)}.course-choice-glass:active:not(:disabled),.course-choice-glass:hover:not(:disabled){transform:none;box-shadow:inset 0 1px 1px hsla(0,0%,100%,.16),inset 0 -2px 5px rgba(0,0,0,.2),0 5px 14px rgba(0,0,0,.24)}:root[data-theme=light] .course-choice-glass[aria-pressed=true],:root[data-theme=light] .course-choice-glass[aria-pressed=true]:active,:root[data-theme=light] .course-choice-glass[aria-pressed=true]:hover{border-color:rgb(var(--color-purple)/.48);background:linear-gradient(145deg,rgb(var(--color-purple-glow)/.24),rgb(var(--color-purple)/.16) 64%,hsla(0,0%,100%,.76));box-shadow:inset 0 1px 1px hsla(0,0%,100%,.72),inset 0 -2px 4px rgb(var(--color-purple)/.12),0 6px 15px rgb(var(--color-purple)/.16)}.ui-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:8px 18px;border:1px solid transparent;border-radius:var(--radius-sm);font-size:14px;font-weight:600;line-height:1.6;transition:background var(--duration-fast),border-color var(--duration-fast),transform var(--duration-fast),box-shadow var(--duration-fast);cursor:pointer}.ui-primary{background:var(--primary);color:#fff;box-shadow:var(--shadow-purple-soft)}.ui-primary:hover{background:var(--primary-hover);box-shadow:var(--shadow-purple-medium);transform:translateY(-1px)}.ui-secondary{background:var(--surface);color:var(--text-primary);border-color:var(--border-strong)}.ui-ghost{background:transparent;color:var(--text-secondary)}.ui-ghost:hover,.ui-secondary:hover{background:var(--surface-hover)}.ui-danger{background:var(--surface);color:var(--danger);border-color:var(--danger)}.ui-button:disabled{opacity:.5;cursor:not-allowed}.ui-dialog .ui-button:hover{transform:none}.ui-dialog .ui-primary:hover{background:var(--primary);box-shadow:var(--shadow-purple-soft)}.ui-dialog .ui-secondary:hover{background:var(--surface)}.ui-dialog .ui-ghost:hover{background:transparent}.ui-spinner{height:16px;width:16px;border:2px solid;border-inline-end-color:transparent;border-radius:50%;animation:spin .8s linear infinite}.ui-pageHeader{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;margin-block-end:28px}.ui-pageHeader :is(h1,h2){font-size:clamp(22px,2.5vw,30px);font-weight:700;letter-spacing:-.5px}.ui-pageHeader p{color:var(--text-secondary);font-size:14px;margin-block-start:6px;max-width:65ch}.ui-empty{display:grid;min-height:220px;justify-items:center;align-content:center;text-align:center;padding:36px 20px;gap:10px}.ui-empty img{height:132px;-o-object-fit:contain;object-fit:contain;filter:drop-shadow(0 12px 18px rgb(0 0 0/.16))}.ui-empty h2,.ui-error h2{font-size:18px;font-weight:600}.ui-empty p,.ui-error p{color:var(--text-secondary);font-size:14px;line-height:1.9;max-width:50ch}.ui-error{border:1px solid var(--border);border-inline-start:3px solid var(--danger);border-radius:var(--radius-md);padding:24px;display:grid;gap:12px;justify-items:start;background:var(--surface)}.ui-skeleton{display:grid;gap:14px;padding:20px 0}.ui-skeleton div{height:64px;background:var(--surface-subtle);border-radius:var(--radius-sm);animation:pulse 1.6s ease-in-out infinite}.ui-skeleton div:last-child{width:75%}.ui-field{display:grid;gap:8px;min-width:0;font-size:14px}.ui-field>span{font-weight:600;color:var(--text-primary)}.ui-field input,.ui-field select,.ui-field textarea{width:100%;min-width:0;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--input-background);color:var(--text-primary);padding:10px 12px}.ui-field textarea{min-height:130px;resize:vertical}.ui-field small{color:var(--text-muted);font-size:12px}.ui-field .ui-fieldError{color:var(--danger)}.ui-badge{display:inline-flex;padding:3px 9px;border-radius:var(--radius-xs);font-size:12px;color:var(--text-secondary);background:var(--surface-subtle);white-space:nowrap}.ui-badge[data-tone=success]{color:var(--success)}.ui-badge[data-tone=warning]{color:var(--warning)}.ui-badge[data-tone=danger]{color:var(--danger)}.ui-overlay{position:fixed;inset:0;z-index:var(--z-modal);background:var(--overlay);backdrop-filter:blur(5px);display:grid;place-items:center;padding:24px;overscroll-behavior:contain;transition:opacity .34s ease,backdrop-filter .34s ease}.ui-dialog{background:var(--surface-elevated);border:1px solid var(--border-strong);border-radius:var(--radius-lg);padding:24px;width:min(620px,100%);max-height:calc(100dvh - 48px);overflow:auto;box-shadow:var(--shadow-lg);animation:enter .2s ease-out}.ui-overlay-closing{opacity:0;backdrop-filter:blur(0);pointer-events:none;transition:opacity .32s ease,backdrop-filter .32s ease}.ui-dialog-closing{animation:dialog-fall .5s ease-in-out forwards}.ui-dialog>header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-block-end:20px}.ui-dialog h2{font-size:20px;font-weight:700}.ui-dialog-headerActions{display:flex;align-items:center;gap:8px}.ui-surface{position:relative;isolation:isolate;overflow:hidden;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);box-shadow:var(--shadow-card);transition:transform .22s,border-color .22s,box-shadow .22s}.ui-surface:after,.ui-surface:before{content:"";position:absolute;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .22s}.ui-surface:before{inset:0;z-index:-1;background:radial-gradient(420px circle at var(--pointer-x,50%) var(--pointer-y,50%),rgb(var(--color-purple)/.16),transparent 66%)}.ui-surface:after{inset:0;z-index:2;padding:1px;background:radial-gradient(220px circle at var(--pointer-x,50%) var(--pointer-y,50%),rgb(var(--color-purple-glow)/.78),transparent 72%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}.ui-pagination{display:flex;justify-content:center;align-items:center;gap:16px;margin-block-start:24px;font-size:13px}@media(hover:hover) and (pointer:fine) and (prefers-reduced-motion:no-preference){.ui-surface:hover:after,.ui-surface:hover:before{opacity:1}.ui-surface:hover{border-color:var(--border-hover);box-shadow:var(--shadow-card-hover)}.ui-surface[data-outer-glow=true]:hover{box-shadow:var(--shadow-card-hover),var(--shadow-purple-medium)}.ui-surface[data-lift=true]:hover{transform:translateY(-3px)}.ui-surface.course-explorer-surface:hover{border-color:var(--border);box-shadow:var(--shadow-card)}.ui-surface.course-explorer-surface:hover:after,.ui-surface.course-explorer-surface:hover:before{opacity:0}}@media(max-width:639px){.ui-overlay{align-items:end;padding:8px}.ui-dialog{padding:17px 14px;max-height:calc(100dvh - 16px)}.ui-button{min-height:40px;padding:7px 15px}.ui-pagination{gap:8px}}@media(prefers-reduced-motion:reduce){.ui-dialog,.ui-skeleton div,.ui-spinner{animation:none}}@keyframes spin{to{transform:rotate(1turn)}}@keyframes pulse{50%{opacity:.45}}@keyframes enter{0%{opacity:0;transform:translateY(6px) scale(.985)}}@keyframes dialog-fall{0%{opacity:1;transform:translateY(0) rotate(0)}to{opacity:0;transform:translateY(72vh) rotate(-20deg) scale(.95)}}