@property --angle{syntax: "<angle>"; initial-value: 0deg; inherits: false;}@keyframes borderSpin{to{--angle: 360deg}}.ambient{--nx: 0;--ny: 0;--spot-x: 50vw;--spot-y: 40vh;position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;pointer-events:none;z-index:0}.grid-layer{position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(var(--text-soft) 1.2px,transparent 1.2px);background-size:26px 26px;opacity:0;transition:opacity .5s ease;-webkit-mask-image:radial-gradient(260px circle at var(--spot-x) var(--spot-y),black 0%,transparent 72%);mask-image:radial-gradient(260px circle at var(--spot-x) var(--spot-y),black 0%,transparent 72%)}.ambient.mouse-active .grid-layer{opacity:.35}.spotlight{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(480px circle at var(--spot-x) var(--spot-y),var(--accent-soft) 0%,transparent 60%);opacity:0;transition:opacity .6s ease}.ambient.mouse-active .spotlight{opacity:.7}:root[data-theme=dark] .ambient.mouse-active .spotlight{opacity:.22}.cursor-glow{position:fixed;top:0;left:0;z-index:50;opacity:0;transition:opacity .5s ease;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,var(--accent-soft) 0%,transparent 50%);filter:blur(24px);animation:glowPulse 4s ease-in-out infinite alternate}.ambient.mouse-active .cursor-glow{opacity:.4}:root[data-theme=dark] .ambient.mouse-active .cursor-glow{opacity:.12}@keyframes glowPulse{0%{scale:.96}to{scale:1.04}}.orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.8;animation:drift 16s ease-in-out infinite alternate;translate:calc(var(--nx) * var(--depth) * 1px) calc(var(--ny) * var(--depth) * 1px);transition:translate .45s cubic-bezier(.22,1,.36,1)}:root[data-theme=dark] .orb{opacity:.35}.orb-1{--depth: 46;width:380px;height:380px;background:var(--orb-a);top:-110px;left:-90px}.orb-2{--depth: -34;width:320px;height:320px;background:var(--orb-b);bottom:-100px;right:-70px;animation-delay:-4s;animation-duration:20s}.orb-3{--depth: 26;width:200px;height:200px;background:var(--orb-a);bottom:12%;left:12%;animation-delay:-9s;animation-duration:14s}.orb-4{--depth: -58;width:150px;height:150px;background:var(--orb-b);top:14%;right:16%;animation-delay:-13s;animation-duration:18s}@keyframes drift{0%{transform:translate(0) scale(1)}50%{transform:translate(50px,-35px) scale(1.12)}to{transform:translate(-35px,45px) scale(.94)}}.particles{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden}.particle{position:absolute;bottom:-12px;border-radius:50%;background:var(--accent);opacity:0;animation:rise linear infinite,twinkle ease-in-out infinite alternate}@keyframes rise{0%{transform:translateZ(0)}to{transform:translate3d(var(--drift, 0px),-108vh,0)}}@keyframes twinkle{0%{opacity:.08}to{opacity:.55}}@media (hover: none){.cursor-glow,.grid-layer,.spotlight{display:none}}@media (prefers-reduced-motion: reduce){.orb,.particle,.cursor-glow{animation:none}.cursor-glow,.particle{display:none}}.mg-logo{display:inline-block;flex-shrink:0;overflow:visible;vertical-align:middle}.mg-tile{filter:drop-shadow(0 3px 6px rgba(169,72,42,.28))}.mg-spark,.mg-dot{transform-box:fill-box;transform-origin:center}.mg-spark{animation:mgTwinkle 4.8s ease-in-out infinite}.mg-dot{animation:mgBlink 4.8s ease-in-out infinite}.mg-logo:hover .mg-spark,.brand:hover .mg-spark,.login-logo:hover .mg-spark{animation:mgSpin .9s cubic-bezier(.34,1.56,.64,1)}@keyframes mgTwinkle{0%,78%,to{transform:scale(1) rotate(0)}86%{transform:scale(.72) rotate(45deg)}93%{transform:scale(1.12) rotate(90deg)}}@keyframes mgBlink{0%,80%,to{opacity:.85;transform:scale(1)}90%{opacity:.2;transform:scale(.4)}}@keyframes mgSpin{0%{transform:scale(.6) rotate(-90deg)}to{transform:scale(1) rotate(90deg)}}.mg-animate .mg-tile{transform-box:fill-box;transform-origin:center;animation:mgTileIn .7s cubic-bezier(.34,1.56,.64,1) both}.mg-animate .mg-m{stroke-dasharray:100;animation:mgDraw 1.1s .25s cubic-bezier(.65,0,.35,1) both}.mg-animate .mg-spark{animation:mgPop .6s 1.1s cubic-bezier(.34,1.56,.64,1) both,mgTwinkle 4.8s 2s ease-in-out infinite}.mg-animate .mg-dot{animation:mgPop .5s 1.3s cubic-bezier(.34,1.56,.64,1) both,mgBlink 4.8s 2s ease-in-out infinite}@keyframes mgTileIn{0%{opacity:0;transform:scale(.6) rotate(-12deg)}to{opacity:1;transform:none}}@keyframes mgDraw{0%{stroke-dashoffset:100}to{stroke-dashoffset:0}}@keyframes mgPop{0%{opacity:0;transform:scale(0) rotate(-120deg)}to{opacity:1;transform:none}}@media (prefers-reduced-motion: reduce){.mg-logo *,.mg-logo:hover *{animation:none!important}.mg-animate .mg-m{stroke-dashoffset:0}}.login-page{height:100%;display:grid;place-items:center;position:relative;overflow:hidden;animation:pageIn .7s ease both}.login-page.page-leave{animation:pageOut .55s ease forwards}@keyframes pageIn{0%{opacity:0}to{opacity:1}}@keyframes pageOut{to{opacity:0;transform:scale(1.04);filter:blur(6px)}}.card-wrap{position:relative;z-index:2;animation:cardIn .8s cubic-bezier(.22,1,.36,1) both}@keyframes cardIn{0%{opacity:0;transform:translateY(36px) scale(.94)}to{opacity:1;transform:translateY(0) scale(1)}}.card-wrap.shake{animation:shake .45s cubic-bezier(.36,.07,.19,.97)}@keyframes shake{10%,90%{transform:translate(-2px)}20%,80%{transform:translate(4px)}30%,50%,70%{transform:translate(-7px)}40%,60%{transform:translate(7px)}}.card-tilt{--rx: 0deg;--ry: 0deg;padding:2px;border-radius:26px;background:conic-gradient(from var(--angle),var(--border) 0%,var(--accent) 12%,var(--border) 30%,var(--border) 55%,var(--accent-strong) 70%,var(--border) 88%);animation:borderSpin 7s linear infinite;transform:perspective(1100px) rotateX(var(--rx)) rotateY(var(--ry));transform-style:preserve-3d;transition:transform .18s ease-out,box-shadow .35s ease;will-change:transform;box-shadow:var(--shadow)}.card-tilt:hover{box-shadow:0 30px 70px #0000002e,0 0 40px var(--accent-soft)}.card-tilt.card-success{animation:borderSpin 1.5s linear infinite,successGlow .7s ease forwards}@keyframes successGlow{to{box-shadow:0 0 0 3px var(--accent),0 26px 70px var(--accent-soft)}}.login-card{width:min(410px,calc(100vw - 44px));background:var(--surface);border-radius:24px;padding:44px 38px 30px;position:relative;overflow:hidden;transition:background .6s ease}.card-glare{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;border-radius:inherit;background:radial-gradient(300px circle at var(--gx, 50%) var(--gy, 30%),rgba(255,255,255,.22) 0%,transparent 60%);opacity:0;transition:opacity .4s ease}:root[data-theme=dark] .card-glare{background:radial-gradient(300px circle at var(--gx, 50%) var(--gy, 30%),rgba(255,255,255,.09) 0%,transparent 60%)}.card-tilt:hover .card-glare{opacity:1}.login-logo{display:grid;place-items:center;margin-bottom:14px;position:relative}.logo-halo{position:absolute;width:90px;height:90px;border-radius:50%;border:1.5px dashed var(--accent);opacity:.4;animation:haloSpin 12s linear infinite}@keyframes haloSpin{to{transform:rotate(-360deg)}}.logo-spark{display:grid;place-items:center;animation:sparkFloat 3s ease-in-out infinite alternate;filter:drop-shadow(0 12px 24px color-mix(in srgb,var(--accent) 32%,transparent))}.logo-spark .mg-logo{transition:transform .35s cubic-bezier(.34,1.56,.64,1)}.login-logo:hover .logo-spark .mg-logo{transform:scale(1.1) rotate(-6deg)}@keyframes sparkFloat{0%{translate:0 -3px}to{translate:0 3px}}.login-title{text-align:center;font-family:Georgia,Times New Roman,serif;font-weight:600;font-size:30px;letter-spacing:.3px;background:linear-gradient(100deg,var(--text) 30%,var(--accent) 50%,var(--text) 70%);background-size:220% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:titleShimmer 5s linear infinite,riseIn .7s .15s cubic-bezier(.22,1,.36,1) both}@keyframes titleShimmer{to{background-position:-220% center}}.login-subtitle{text-align:center;color:var(--text-soft);font-size:14px;margin:8px 0 30px;animation:riseIn .7s .25s cubic-bezier(.22,1,.36,1) both}@keyframes riseIn{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.field{margin-bottom:18px}.field-1{animation:riseIn .7s .35s cubic-bezier(.22,1,.36,1) both}.field-2{animation:riseIn .7s .45s cubic-bezier(.22,1,.36,1) both}.field-3{animation:riseIn .7s .55s cubic-bezier(.22,1,.36,1) both}.field label{display:block;font-size:13px;font-weight:600;color:var(--text-soft);margin-bottom:7px;letter-spacing:.4px;transition:color .25s ease}.field:focus-within label{color:var(--accent)}.input-wrap{display:flex;align-items:center;gap:10px;background:var(--surface-2);border:1.5px solid var(--border);border-radius:14px;padding:0 14px;position:relative;transition:border-color .25s ease,box-shadow .25s ease,transform .25s ease,background .6s ease}.input-wrap:hover{border-color:var(--accent);transform:translateY(-1px)}.input-wrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft);transform:translateY(-2px)}.input-icon{font-size:15px;opacity:.75;transition:transform .3s cubic-bezier(.34,1.56,.64,1)}.input-wrap:focus-within .input-icon{transform:scale(1.25) rotate(-8deg)}.input-wrap input{flex:1;border:none;outline:none;background:transparent;padding:13px 0;font-size:15px}.input-wrap input::placeholder{color:var(--text-soft);opacity:.6}.eye-btn{border:none;background:none;cursor:pointer;font-size:15px;opacity:.7;transition:transform .2s ease,opacity .2s ease}.eye-btn:hover{transform:scale(1.25);opacity:1}.login-error{background:#d957571a;border:1px solid rgba(217,87,87,.35);color:#c94f3d;border-radius:12px;padding:10px 14px;font-size:13.5px;margin-bottom:16px;animation:errorIn .35s cubic-bezier(.34,1.56,.64,1) both}:root[data-theme=dark] .login-error{color:#f0937e}@keyframes errorIn{0%{opacity:0;transform:scale(.9) translateY(-6px)}to{opacity:1;transform:scale(1) translateY(0)}}.login-btn{--btn-x: 0px;--btn-y: 0px;width:100%;position:relative;overflow:hidden;border:none;border-radius:14px;padding:14px;font-size:15.5px;font-weight:600;letter-spacing:.3px;color:#fff;background:linear-gradient(120deg,var(--accent),var(--accent-strong));cursor:pointer;transform:translate3d(var(--btn-x),var(--btn-y),0);transition:transform .16s ease-out,box-shadow .25s ease;min-height:50px}.login-btn:hover:not(:disabled){box-shadow:0 12px 28px var(--accent-soft),0 6px 16px #00000026}.login-btn:active:not(:disabled){transform:translate3d(var(--btn-x),var(--btn-y),0) scale(.97)}.login-btn:disabled{cursor:default}.login-btn.success{background:linear-gradient(120deg,#4caf7d,#3a9a6b);animation:pop .45s cubic-bezier(.34,1.56,.64,1)}@keyframes pop{0%{transform:scale(.94)}60%{transform:scale(1.05)}to{transform:scale(1)}}.btn-shimmer{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(110deg,transparent 25%,rgba(255,255,255,.35) 50%,transparent 75%);transform:translate(-100%);pointer-events:none}.login-btn:hover:not(:disabled) .btn-shimmer{animation:shimmerSweep .9s ease}@keyframes shimmerSweep{to{transform:translate(100%)}}.btn-spinner{display:inline-block;width:20px;height:20px;border:2.5px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;vertical-align:middle}@keyframes spin{to{transform:rotate(360deg)}}.login-footer{text-align:center;color:var(--text-soft);font-size:11.5px;margin-top:26px;opacity:.8;animation:riseIn .7s .7s ease both}@media (max-width: 360px){.login-card{padding:36px 22px 24px}.logo-halo{width:74px;height:74px}.logo-spark .mg-logo{width:52px;height:52px}.login-title{font-size:23px}.login-subtitle{font-size:13px;margin:6px 0 24px}}@media (prefers-reduced-motion: reduce){.logo-halo,.logo-spark,.card-tilt{animation:none}}.pw-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:600;display:grid;place-items:center;padding:16px;background:color-mix(in srgb,var(--bg) 70%,transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);animation:pwIn .2s ease both}@keyframes pwIn{0%{opacity:0}to{opacity:1}}.pw-card{width:min(380px,100%);min-width:0;max-height:calc(100dvh - 32px);overflow-y:auto;padding:26px 24px 22px;border:1px solid var(--border);border-radius:20px;background:var(--surface);box-shadow:var(--shadow)}.pw-icon{display:grid;place-items:center;width:46px;height:46px;margin-bottom:12px;border-radius:14px;font-size:22px;background:var(--accent-soft)}.pw-title{font-family:Georgia,Times New Roman,serif;font-size:20px;font-weight:600}.pw-text{margin:4px 0 18px;font-size:13.5px;line-height:1.5;color:var(--text-soft)}.pw-text b{color:var(--text)}.pw-label{display:block;margin-bottom:6px;font-size:12.5px;font-weight:600;color:var(--text-soft)}.pw-input-wrap{display:flex;align-items:center;gap:6px;padding:0 6px 0 12px;border:1px solid var(--border);border-radius:12px;background:var(--bg-soft);transition:border-color .2s ease,box-shadow .2s ease}.pw-input-wrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 15%,transparent)}.pw-input-wrap input{flex:1;min-width:0;height:42px;border:none;outline:none;background:transparent;color:inherit;font:inherit;font-size:14px}.pw-eye{padding:5px 9px;border:none;border-radius:8px;background:transparent;color:var(--text-soft);font:inherit;font-size:12px;font-weight:600;cursor:pointer}.pw-eye:hover{color:var(--accent);background:var(--accent-soft)}.pw-error{max-height:96px;margin-top:10px;padding:8px 10px;overflow-y:auto;overflow-wrap:anywhere;word-break:break-word;border:1px solid color-mix(in srgb,#c43c32 30%,transparent);border-radius:10px;background:color-mix(in srgb,#c43c32 8%,transparent);font-size:12.5px;line-height:1.45;color:#c43c32}:root[data-theme=dark] .pw-error{color:#f08a80;border-color:color-mix(in srgb,#f08a80 30%,transparent);background:color-mix(in srgb,#f08a80 10%,transparent)}.pw-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}.pw-btn{padding:9px 18px;border:1px solid var(--border);border-radius:999px;background:var(--surface);color:inherit;font:inherit;font-size:13.5px;font-weight:600;cursor:pointer}.pw-btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.pw-btn.primary{border-color:transparent;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-strong))}.pw-btn.primary:hover:not(:disabled){color:#fff}.pw-btn:disabled{opacity:.5;cursor:not-allowed}.chat-page{--thread-max: 1180px;height:100%;display:flex;position:relative;overflow:hidden;animation:chatIn .6s ease both}.chat-area{flex:1;min-width:0;display:flex;flex-direction:column}.sidebar,.chat-area{position:relative;z-index:1}.sidebar{width:264px;flex-shrink:0;display:flex;flex-direction:column;background:color-mix(in srgb,var(--bg-soft) 82%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-right:1px solid var(--border);padding:14px 12px;overflow:hidden;animation:sidebarIn .55s cubic-bezier(.22,1,.36,1) both;transition:width .35s cubic-bezier(.22,1,.36,1),background .6s ease,border-color .6s ease}@keyframes sidebarIn{0%{opacity:0;transform:translate(-28px)}to{opacity:1;transform:translate(0)}}.sidebar.collapsed{width:64px;padding:14px 10px}.sidebar-head{display:flex;align-items:center;gap:8px;margin-bottom:14px;min-height:34px}.sidebar-spark{flex-shrink:0;margin-left:4px}.sidebar-title{font-family:Georgia,Times New Roman,serif;font-weight:600;font-size:16px;flex:1;white-space:nowrap}.collapse-btn{width:30px;height:30px;flex-shrink:0;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text-soft);font-size:16px;line-height:1;cursor:pointer;transition:all .25s ease}.collapse-btn:hover{border-color:var(--accent);color:var(--accent);transform:scale(1.12);box-shadow:0 4px 12px var(--accent-soft)}.new-chat-btn{display:flex;align-items:center;gap:10px;width:100%;border:none;border-radius:12px;padding:11px 14px;font-size:14px;font-weight:600;color:#fff;background:linear-gradient(120deg,var(--accent),var(--accent-strong));cursor:pointer;white-space:nowrap;overflow:hidden;transition:transform .22s cubic-bezier(.34,1.56,.64,1),box-shadow .25s ease}.new-chat-btn:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 10px 24px var(--accent-soft)}.new-chat-btn:active{transform:scale(.96)}.nc-plus{font-size:18px;line-height:1;transition:transform .3s cubic-bezier(.34,1.56,.64,1)}.new-chat-btn:hover .nc-plus{transform:rotate(90deg) scale(1.2)}.sidebar.collapsed .new-chat-btn{justify-content:center;padding:11px 0}.sidebar-label{font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--text-soft);margin:18px 6px 8px;white-space:nowrap}.sidebar.collapsed .sidebar-title,.sidebar.collapsed .nc-label,.sidebar.collapsed .sidebar-label,.sidebar.collapsed .session-name,.sidebar.collapsed .session-del,.sidebar.collapsed .no-sessions{display:none}.session-list{flex:1;overflow-y:auto;overflow-x:hidden;display:flex;flex-direction:column;gap:4px;scrollbar-width:thin}.session-list::-webkit-scrollbar{width:6px}.session-list::-webkit-scrollbar-thumb{background:var(--border);border-radius:6px}.no-sessions{color:var(--text-soft);font-size:13px;text-align:center;padding:18px 6px;opacity:.7}.session-item{position:relative;display:flex;align-items:center;gap:9px;padding:10px;border-radius:11px;cursor:pointer;-webkit-user-select:none;user-select:none;animation:sessionIn .45s cubic-bezier(.22,1,.36,1) both;transition:background .2s ease,transform .2s ease}@keyframes sessionIn{0%{opacity:0;transform:translate(-14px)}to{opacity:1;transform:translate(0)}}.session-item:hover{background:var(--surface);transform:translate(4px)}.session-item.active{background:var(--accent-soft)}.session-item.active:before{content:"";position:absolute;left:0;top:22%;bottom:22%;width:3px;border-radius:3px;background:var(--accent);animation:barIn .3s cubic-bezier(.34,1.56,.64,1) both}@keyframes barIn{0%{transform:scaleY(0)}to{transform:scaleY(1)}}.session-icon{font-size:14px;flex-shrink:0;transition:transform .3s cubic-bezier(.34,1.56,.64,1)}.session-item:hover .session-icon{transform:scale(1.2) rotate(-8deg)}.sidebar.collapsed .session-item{justify-content:center;padding:10px 0}.session-name{flex:1;min-width:0;font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text)}.session-item.active .session-name{font-weight:600}.session-del{width:22px;height:22px;flex-shrink:0;border:none;border-radius:6px;background:transparent;color:var(--text-soft);font-size:12px;line-height:1;cursor:pointer;opacity:0;transform:scale(.6);transition:all .2s ease}.session-item:hover .session-del{opacity:.7;transform:scale(1)}.session-del:hover{opacity:1!important;background:#d9575726;color:#c94f3d;transform:scale(1.15) rotate(90deg)!important}@keyframes chatIn{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}.chat-header{display:flex;align-items:center;justify-content:space-between;padding:14px 78px 14px 22px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg) 75%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:background .6s ease,border-color .6s ease}.brand{display:flex;align-items:center;gap:9px;font-family:Georgia,Times New Roman,serif;font-size:19px;font-weight:600;cursor:default}.brand-home{border:none;background:none;padding:0;color:inherit;cursor:pointer;transition:opacity .2s ease,transform .2s ease}.brand-home:hover{opacity:.75}.brand-home:active{transform:scale(.97)}.brand-logo{width:30px;height:30px;transition:transform .35s cubic-bezier(.34,1.56,.64,1)}.brand:hover .brand-logo{transform:rotate(-8deg) scale(1.08)}.brand-name{transition:letter-spacing .3s ease}.brand:hover .brand-name{letter-spacing:1px}.header-right{display:flex;align-items:center;gap:12px}.user-chip{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:5px 14px 5px 6px;font-size:13px;color:var(--text-soft);transition:transform .25s ease,box-shadow .25s ease,background .6s ease}.user-chip:hover{transform:translateY(-2px);box-shadow:0 6px 16px #0000001f}.user-chip-btn{font:inherit;font-size:13px;cursor:pointer;padding-right:10px}.user-chip-btn:hover{border-color:var(--accent)}.user-chip-layouts{width:14px;height:14px;opacity:.55;flex-shrink:0;transition:opacity .25s ease,color .25s ease}.user-chip-btn:hover .user-chip-layouts{opacity:1;color:var(--accent)}.user-avatar{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-strong));color:#fff;font-size:11.5px;font-weight:700;display:grid;place-items:center;transition:transform .4s cubic-bezier(.34,1.56,.64,1)}.user-chip:hover .user-avatar{transform:rotate(360deg) scale(1.1)}.logout-btn{display:flex;align-items:center;gap:6px;border:1px solid var(--border);background:var(--surface);color:var(--text-soft);border-radius:999px;padding:8px 18px;font-size:13px;font-weight:600;cursor:pointer;transition:all .25s ease}.logout-icon{display:none;width:15px;height:15px;flex-shrink:0}.logout-btn:hover{background:var(--accent);border-color:var(--accent);color:#fff;transform:translateY(-2px);box-shadow:0 8px 20px var(--accent-soft)}.chat-main{flex:1;overflow-y:auto;scroll-behavior:smooth}.chat-main::-webkit-scrollbar{width:8px}.chat-main::-webkit-scrollbar-thumb{background:var(--border);border-radius:8px}.chat-main::-webkit-scrollbar-thumb:hover{background:var(--accent)}.chat-scroll{max-width:var(--thread-max);margin:0 auto;padding:28px 20px 12px;min-height:100%;display:flex;flex-direction:column}.empty-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:6px;padding-bottom:40px}@media (max-height: 500px){.empty-state{justify-content:flex-start}}.empty-spark{display:grid;place-items:center;animation:breathe 2.6s ease-in-out infinite alternate;margin-bottom:12px;filter:drop-shadow(0 10px 22px color-mix(in srgb,var(--accent) 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var(--border);border-radius:20px;background:var(--surface);box-shadow:var(--shadow);overflow:hidden}.er-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:18px 20px 12px;border-bottom:1px solid var(--border)}.er-head h2{margin:0;font-size:18px}.er-head p{margin:3px 0 0;font-size:12.5px;color:var(--text-soft)}.er-body{flex:1;min-height:0;overflow-y:auto;padding:0 20px}.er-section{display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:14px 0;border-bottom:1px solid var(--border)}.er-section:last-child{border-bottom:0}.er-section h3{display:flex;align-items:center;flex-wrap:wrap;gap:4px 8px;margin:0 0 2px;font-size:14px}.er-section h3 small{font-size:11.5px;font-weight:400;color:var(--text-soft)}.er-num{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;font-size:11px;color:#fff;background:var(--accent)}.er-count{padding:1px 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var(--border)}.er-foot-actions{display:flex;gap:8px;margin-left:auto}@media (max-width: 600px){.er-backdrop{padding:8px}.er-card{max-height:calc(100dvh - 16px);border-radius:16px}.er-head,.er-foot{padding-left:14px;padding-right:14px}.er-body{padding:0 14px}.er-rule,.er-set{grid-template-columns:56px minmax(0,1fr) 32px}.er-rule>:nth-child(1){grid-row:1}.er-rule>:nth-child(2){grid-column:2 / -1;grid-row:1}.er-item{grid-template-columns:auto minmax(0,1fr)}.er-vals{grid-column:1 / -1;justify-content:flex-start}.er-foot-actions{flex:1 1 100%}.er-foot-actions .pw-btn.primary{flex:1;padding-left:12px;padding-right:12px;white-space:nowrap}}@media (max-height: 500px){.er-card{overflow-y:auto}.er-body{flex:none;overflow:visible}}.pane-tests{--r-pass: #3f8f4f;--r-fail: #d0453a;--r-error: #b97f12;--r-skip: #6f7da0;--r-none: var(--text-soft);--tc-check-x: 14px;container-type:inline-size}:root[data-theme=dark] .pane-tests{--r-pass: #7cc48a;--r-fail: #f08a80;--r-error: #e7b65a;--r-skip: 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srgb,var(--accent) 15%,transparent)}.tc-method:disabled,.tc-base:disabled,.tc-path:disabled{opacity:.6}.pane-tests{--m-get: #3f8f4f;--m-post: #c15f3c;--m-put: #3c67a3;--m-patch: #7a52b3;--m-delete: #c43c32}:root[data-theme=dark] .pane-tests{--m-get: #7cc48a;--m-post: #ef9a78;--m-put: #8fb4e8;--m-patch: #bb9bea;--m-delete: #f08a80}.m-get{--m: var(--m-get)}.m-post{--m: var(--m-post)}.m-put{--m: var(--m-put)}.m-patch{--m: var(--m-patch)}.m-delete{--m: var(--m-delete)}.method-select{position:relative;flex-shrink:0}.method-trigger{display:inline-flex;align-items:center;justify-content:space-between;gap:6px;min-width:92px;height:34px;padding:0 10px 0 12px;border:1px solid var(--border);border-radius:10px;background:color-mix(in srgb,var(--m) 9%,var(--surface));color:var(--m);font-family:var(--mono);font-size:12.5px;font-weight:700;cursor:pointer;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease}.method-trigger:hover:not(:disabled),.method-select.open .method-trigger{border-color:color-mix(in srgb,var(--m) 55%,var(--border))}.method-trigger:focus-visible{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 15%,transparent)}.method-trigger:disabled{opacity:.6;cursor:not-allowed}.method-chevron{width:13px;height:13px;color:var(--text-soft);transform:rotate(90deg);transition:transform .2s ease}.method-select.open .method-chevron{transform:rotate(-90deg)}.method-menu{position:absolute;top:calc(100% + 6px);left:0;z-index:20;min-width:150px;padding:6px;list-style:none;border:1px solid var(--border);border-radius:14px;background:var(--surface);box-shadow:0 16px 38px #00000029,0 2px 6px #0000000f;transform-origin:top left;animation:methodMenuIn .16s cubic-bezier(.22,1,.36,1) both}:root[data-theme=dark] .method-menu{box-shadow:0 16px 38px #00000080,0 2px 6px #0000004d}.method-option{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:7px 8px;border-radius:9px;cursor:pointer;transition:background .12s ease}.method-option.active{background:color-mix(in srgb,var(--accent) 9%,transparent)}.method-option.selected{background:color-mix(in srgb,var(--accent) 13%,transparent)}.method-badge{display:inline-flex;align-items:center;justify-content:center;min-width:62px;padding:3px 9px;border-radius:7px;font-family:var(--mono);font-size:11.5px;font-weight:700;letter-spacing:.02em;color:var(--m);background:color-mix(in srgb,var(--m) 14%,transparent)}.method-check{width:14px;height:14px;stroke-width:3;color:var(--accent)}@keyframes methodMenuIn{0%{opacity:0;transform:translateY(-4px) scale(.96)}to{opacity:1;transform:none}}.apigen-btn.slim{flex-shrink:0;height:34px;padding:0 14px;font-size:12.5px}.tc-target-note{margin-top:6px;font-size:11.5px;color:var(--text-soft);overflow-wrap:anywhere}.tc-target-note code{font-family:var(--mono);font-size:11px;color:var(--text)}.tc-target-note 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span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--accent),var(--accent-strong));transition:width .25s ease}.tc-warn{display:flex;align-items:flex-start;gap:8px;padding:9px 16px;border-bottom:1px solid var(--border);font-size:12.5px;line-height:1.45;color:var(--r-error);background:color-mix(in srgb,var(--r-error) 9%,transparent)}.tc-warn .ag-icon{margin-top:1px}.tc-list{list-style:none;padding:2px 0 10px}.tc-row{border-bottom:1px solid color-mix(in srgb,var(--border) 70%,transparent);box-shadow:inset 3px 0 0 var(--r);transition:background .2s ease}.tc-row.r-not-run{box-shadow:none}.tc-row:hover,.tc-row.open{background:color-mix(in srgb,var(--accent) 4%,transparent)}.tc-line{display:flex;align-items:center}.tc-check{display:grid;place-items:center;flex-shrink:0;align-self:stretch;padding:0 2px 0 var(--tc-check-x);cursor:pointer}.tc-check input,.tc-select-all input{-moz-appearance:none;appearance:none;-webkit-appearance:none;flex-shrink:0;width:18px;height:18px;margin:0;border:1.6px solid color-mix(in srgb,var(--text-soft) 70%,var(--border));border-radius:50%;background:var(--surface) center / 11px 11px no-repeat;cursor:pointer;transition:border-color .15s ease,background-color .15s ease,transform .15s ease,box-shadow .15s ease}.tc-check input:hover:not(:disabled),.tc-select-all input:hover:not(:disabled){border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 14%,transparent)}.tc-check input:checked,.tc-select-all input:checked{border-color:var(--accent);background-color:var(--accent);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");animation:tcPop .2s cubic-bezier(.34,1.56,.64,1)}.tc-select-all 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