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var(--fx-dot) 1px, transparent 1.3px) 0 0 / 20px 20px, var(--fx-card);box-shadow:var(--fx-lift)}.home-body .aiv-avatar{box-shadow:0 0 32px -8px var(--fx-glow)}.home-body .aiv-avatar.listening{box-shadow:0 0 32px -8px var(--green)}.aiv-wave{align-items:center;gap:4px;height:28px;display:flex}.aiv-wave i{background:color-mix(in srgb, var(--text) 20%, transparent);border-radius:4px;width:4px;height:4px;transition:background .3s}.aiv-wave:is(.speaking,.listening) i{animation:1s ease-in-out infinite fx-wave}.aiv-wave.speaking i{background:var(--brand);box-shadow:0 0 8px -1px var(--brand)}.aiv-wave.listening i{background:var(--green);box-shadow:0 0 8px -1px var(--green);animation-duration:1.4s}.aiv-wave.thinking i{background:var(--cyan);animation:1.2s ease-in-out infinite fx-think}.aiv-wave i:first-child{animation-delay:-.9s}.aiv-wave i:nth-child(2){animation-delay:-.3s}.aiv-wave i:nth-child(3){animation-delay:-.6s}.aiv-wave i:nth-child(4){animation-delay:-.1s}.aiv-wave i:nth-child(5){animation-delay:-.75s}.aiv-wave i:nth-child(6){animation-delay:-.45s}.aiv-wave i:nth-child(7){animation-delay:-.2s}.aiv-wave i:nth-child(8){animation-delay:-.65s}.aiv-wave i:nth-child(9){animation-delay:-.35s}@keyframes fx-wave{0%,to{height:4px}50%{height:26px}}@keyframes fx-think{0%,to{opacity:.25}50%{opacity:1}}.home-body .aiv-text{box-shadow:var(--fx-lift);border-radius:14px}.home-body .aiv-msg{animation:fx-in .3s var(--fx-ease) both}.home-body :is(.aiv-card,.aiv-feedback){background:var(--fx-card);box-shadow:var(--fx-lift);border-radius:16px}.home-body .aiv-score.good{text-shadow:0 0 24px color-mix(in srgb, var(--green) 50%, transparent)}@media (prefers-reduced-motion:reduce){.aiv-wave i,.home-body .aiv-msg{animation:none!important}.aiv-wave:is(.speaking,.listening) i{height:14px}}dialog{border:1px solid var(--accent-line);background:radial-gradient(420px 200px at 50% -60px, color-mix(in srgb, var(--brand) 16%, transparent), transparent 75%), var(--panel);box-shadow:0 0 0 1px color-mix(in srgb, var(--brand) 12%, transparent), 0 30px 80px -24px #0009, 0 0 70px -30px var(--brand);border-radius:20px;overflow:auto}dialog[open]{animation:cp-pop .22s var(--fx-ease) both}dialog::backdrop{background:color-mix(in srgb, var(--bg) 60%, transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.dialog-head{border-bottom-color:color-mix(in srgb, var(--line) 70%, transparent);letter-spacing:-.01em;padding:18px 20px 14px;font:700 17px/1.3 Sora,Inter,system-ui,sans-serif}.dialog-body{padding:18px 20px}.dialog-foot{border-top-color:color-mix(in srgb, var(--line) 70%, transparent);padding:14px 20px 18px}dialog .btn{height:36px;transition:border-color .2s, background .2s, box-shadow .2s, transform .2s var(--fx-ease);border-radius:10px;padding:0 14px}dialog .btn.small{height:32px}dialog .btn.primary{background:var(--fx-grad);color:var(--brand-ink);box-shadow:0 8px 22px -10px var(--fx-glow), inset 0 1px 0 #ffffff38;border-color:#0000;font-weight:600}dialog .btn.primary:hover:not(:disabled){background:var(--fx-grad);filter:brightness(1.06);transform:translateY(-1px)}dialog :is(input[type=text],input[type=email],input[type=password],input:not([type]),select,textarea){border-radius:10px;transition:border-color .2s,box-shadow .2s}dialog :is(input,select,textarea):focus-visible{border-color:var(--accent-line);box-shadow:0 0 0 3px color-mix(in srgb, var(--brand) 22%, transparent);outline:none}dialog:has(.account-form){max-width:420px}dialog:has(.account-form) .dialog-head{text-align:center;border-bottom:0;padding:30px 24px 18px;font-size:21px;position:relative}dialog:has(.account-form) .dialog-head:before{content:"";background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M8 8h8v8H8ZM5 5h14v14H5ZM9 2v3m6-3v3M9 19v3m6-3v3M2 9h3m-3 6h3m14-6h3m-3 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transparent);width:100%;font-weight:600;border-radius:12px!important;height:44px!important}.oauth-btn:hover{border-color:var(--accent-line);box-shadow:0 0 22px -10px var(--fx-glow);transform:translateY(-1px)}.oauth-or{letter-spacing:.04em;margin:4px 0;font-size:12px}.oauth-or:before{background:linear-gradient(90deg, transparent, var(--line));border-top:0;height:1px}.oauth-or:after{background:linear-gradient(90deg, var(--line), transparent);border-top:0;height:1px}.link-btn{font-size:13px;font-weight:500}.link-btn:hover{text-decoration:underline}.form-error{border:1px solid var(--err-line);background:var(--err-bg);border-radius:10px;padding:10px 12px;font-size:13px}.account-name{margin-top:10px;padding-top:16px}.account-name-row .btn{height:42px}.home-nav .btn.small{background:color-mix(in srgb, var(--panel-2) 70%, transparent);border-radius:999px;height:32px;padding:0 14px;font-size:13px;font-weight:500;transition:border-color .2s,box-shadow .2s,color .2s}.home-nav .btn.small:hover{border-color:var(--accent-line);box-shadow:0 0 18px -8px var(--brand)}.toast{background:color-mix(in srgb, var(--panel) 85%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 16px 40px -18px #0000008c, 0 0 30px -18px var(--brand);border-radius:12px}@media (prefers-reduced-motion:reduce){dialog[open]{animation:none}.oauth-btn:hover,dialog .btn.primary:hover:not(:disabled){transform:none}}.home-body :is(.lib-topic,.catalog-tiles a){background:var(--fx-card);box-shadow:var(--fx-lift);transition:transform .25s var(--fx-ease), border-color .25s, box-shadow .25s;border-radius:14px}.home-body :is(.lib-topic,.catalog-tiles a):hover{border-color:var(--accent-line);box-shadow:0 0 0 1px color-mix(in srgb, var(--brand) 22%, transparent), 0 22px 44px -24px var(--fx-glow);transform:translateY(-3px)}@supports (animation-timeline:view()){.home-body .lib-topic{animation:linear both fx-rise;animation-timeline:view();animation-range:entry entry 35%}}.wk-center:has(.wk-newproj){background:radial-gradient(700px 360px at 50% 45%, var(--fx-glow-soft), transparent 70%), radial-gradient(circle, var(--fx-dot) 1px, transparent 1.3px) 0 0 / 22px 22px, var(--bg)}body .wk-newproj{border-color:var(--accent-line);background:radial-gradient(360px 160px at 50% 0%, color-mix(in srgb, var(--brand) 14%, transparent), transparent 75%), var(--wk-panel,var(--panel));box-shadow:0 30px 70px -28px #0009, 0 0 60px -30px var(--brand);animation:cp-pop .25s var(--fx-ease) both;border-radius:20px}body .wk-newproj h2{letter-spacing:-.01em;font:700 20px/1.25 Sora,Inter,system-ui,sans-serif}body .wk-newproj input{border-radius:12px;height:42px}body .wk-newproj-art{filter:drop-shadow(0 12px 24px color-mix(in srgb, var(--brand) 25%, transparent))}body .wk-serial-board{appearance:none;background:var(--wk-sim-bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%238b97a3' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 9px center;padding:0 26px 0 10px;transition:border-color .2s,box-shadow .2s}body .wk-serial-board:hover{border-color:var(--wk-line-strong)}body .wk-serial-board:focus-visible{border-color:var(--wk-accent);box-shadow:0 0 0 3px var(--wk-accent-soft);outline:none}body .lb-avatar{background:var(--fx-grad);color:var(--brand-ink);box-shadow:0 0 0 4px var(--accent-bg), 0 10px 28px -8px var(--fx-glow)}@media (prefers-reduced-motion:reduce){.home-body .lib-topic,body .wk-newproj{animation:none}.home-body :is(.lib-topic,.catalog-tiles a):hover{transform:none}}