:root{color-scheme:dark;--accent:#ff315f;--glow:rgba(255,35,86,.38)}
*{box-sizing:border-box}html,body,main{margin:0;width:100%;height:100%;overflow:hidden}body{background:#060608;color:#f7f4f5;font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif}main{position:relative;background:radial-gradient(circle at 50% 46%,#171015 0,#08070a 40%,#040405 78%)}main:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(circle,#000 5%,transparent 70%)}canvas{position:absolute;inset:0;width:100%;height:100%;transition:opacity .9s cubic-bezier(.22,1,.36,1),filter .9s}iframe{position:absolute;z-index:2;inset:0;width:100%;height:100%;border:0;opacity:1;transition:opacity .9s cubic-bezier(.22,1,.36,1),filter .9s;pointer-events:auto}main.custom iframe{opacity:0;filter:blur(10px);pointer-events:none}main:not(.custom) canvas{opacity:0;filter:blur(10px)}.brand{position:absolute;z-index:3;left:clamp(22px,4vw,64px);top:clamp(22px,5vw,58px);display:flex;gap:15px;align-items:flex-start}.brand>span{font:500 10px/1 monospace;color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 45%,transparent);padding:5px 6px;margin-top:3px}.brand h1{font-size:clamp(24px,4vw,46px);line-height:.82;letter-spacing:.02em;margin:0;font-weight:300}.brand p{font:500 9px/1.4 monospace;letter-spacing:.32em;color:#7d777c;margin:10px 0 0}.status{position:absolute;z-index:3;right:clamp(22px,4vw,64px);top:clamp(25px,5vw,62px);display:flex;gap:22px;font:500 9px/1 monospace;letter-spacing:.12em;color:#777177}.status b{font-weight:500;color:#bdb5ba}nav{position:absolute;z-index:4;left:50%;bottom:clamp(34px,6vw,68px);transform:translateX(-50%);display:flex;padding:5px;border:1px solid rgba(255,255,255,.11);background:rgba(9,8,11,.62);backdrop-filter:blur(18px);border-radius:999px;box-shadow:0 18px 55px rgba(0,0,0,.4)}button{appearance:none;border:0;background:transparent;color:#716b70;min-width:78px;padding:9px 15px;border-radius:999px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:color .45s,background .45s,transform .25s;font:500 11px/1 system-ui}button i{font:normal 17px/1 Georgia;transition:transform .6s}button:hover{color:#fff}button:hover i{transform:rotate(18deg) scale(1.12)}button.active{color:#fff;background:color-mix(in srgb,var(--accent) 17%,rgba(255,255,255,.03));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 22%,transparent)}button:active{transform:scale(.96)}.hint{position:absolute;z-index:3;left:50%;bottom:18px;transform:translateX(-50%);white-space:nowrap;color:#514c50;font:9px/1 monospace;letter-spacing:.08em}.veil{position:absolute;z-index:5;inset:0;background:#060608;display:grid;place-content:center;justify-items:center;gap:18px;transition:opacity 1s ease,visibility 1s}.veil.hide{opacity:0;visibility:hidden}.veil span{width:34px;height:34px;border:1px solid #30262b;border-top-color:var(--accent);border-radius:50%;animation:spin 1s linear infinite}.veil small{font:9px monospace;letter-spacing:.22em;color:#625a5e}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:600px){.status{top:auto;bottom:112px;right:50%;transform:translateX(50%)}nav{bottom:52px}button{min-width:56px;padding:9px 11px}.hint{bottom:18px}}

main > .brand,main > .status{transition:opacity .5s}main:not(.custom) > .brand,main:not(.custom) > .status{opacity:0;pointer-events:none}
.chat-toggle{position:absolute;z-index:6;right:clamp(18px,3vw,42px);bottom:clamp(26px,4vw,44px);min-width:0;padding:12px 17px;color:#fff;background:rgba(17,13,18,.78);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(16px);box-shadow:0 12px 40px rgba(0,0,0,.38)}.chat-panel{position:absolute;z-index:8;right:clamp(14px,3vw,42px);bottom:clamp(18px,3vw,36px);width:min(390px,calc(100vw - 28px));height:min(570px,calc(100vh - 36px));display:flex;flex-direction:column;overflow:hidden;border:1px solid rgba(255,255,255,.13);border-radius:22px;background:rgba(10,8,12,.9);backdrop-filter:blur(26px);box-shadow:0 30px 90px rgba(0,0,0,.62);opacity:0;visibility:hidden;transform:translateY(18px) scale(.97);transform-origin:bottom right;transition:.28s ease}.chat-panel.open{opacity:1;visibility:visible;transform:none}.chat-head{display:flex;justify-content:space-between;align-items:center;padding:16px 17px;border-bottom:1px solid rgba(255,255,255,.08)}.chat-head>div{display:flex;align-items:center;gap:11px}.chat-head strong{display:block;font-size:14px}.chat-head small{display:block;margin-top:3px;color:#817981;font-size:10px}.cat-avatar{display:block;width:42px;height:42px;border-radius:50%;object-fit:cover;border:2px solid rgba(255,255,255,.75);background:#eee;box-shadow:0 0 0 2px rgba(255,71,126,.32)}.chat-head button{min-width:34px;padding:7px;font-size:24px;color:#8d858b}.chat-messages{flex:1;overflow-y:auto;padding:18px;scroll-behavior:smooth}.message{width:fit-content;max-width:85%;margin:0 0 12px;padding:11px 14px;border-radius:16px;font-size:13px;line-height:1.6;white-space:pre-wrap;overflow-wrap:anywhere}.message.assistant{border-bottom-left-radius:5px;background:rgba(255,255,255,.08);color:#eee9ec}.message.user{margin-left:auto;border-bottom-right-radius:5px;background:linear-gradient(135deg,#c92f5a,#ff477e);color:#fff}.message.thinking{color:#8d858b}.message.error{color:#ff9bb4;border:1px solid rgba(255,71,126,.25)}.chat-form{display:flex;align-items:flex-end;gap:9px;padding:13px;border-top:1px solid rgba(255,255,255,.08)}.chat-form textarea{flex:1;max-height:110px;resize:none;border:1px solid rgba(255,255,255,.1);border-radius:14px;outline:0;padding:11px 13px;background:rgba(255,255,255,.055);color:#fff;font:13px/1.45 inherit}.chat-form textarea:focus{border-color:rgba(255,71,126,.55)}.chat-form button{min-width:42px;width:42px;height:42px;padding:0;border-radius:50%;background:#ff477e;color:#fff;font-size:16px}.chat-form button:disabled{opacity:.45;cursor:wait}@media(max-width:700px){.chat-toggle{right:14px;bottom:116px;padding:10px 13px}.chat-panel{height:min(560px,calc(100vh - 24px));bottom:12px}}