/* Buddy i™: animated glass companion, responsive and motion-aware */
.buddy-world{position:relative;isolation:isolate;min-height:410px;border:1px solid #6bffce66;border-radius:28px;overflow:hidden;background:radial-gradient(ellipse at 55% 85%,#25d6a22b,transparent 55%),linear-gradient(135deg,#082c2d 0%,#071519 60%,#103e3a);box-shadow:inset 0 0 60px #2df3ac12,0 12px 44px #0005;margin:14px 0}
.buddy-world:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 49.8%,#8affd010 50%,transparent 50.2%),linear-gradient(transparent 49.8%,#8affd010 50%,transparent 50.2%);background-size:48px 48px;transform:perspective(280px) rotateX(56deg) scale(2);transform-origin:bottom;opacity:.5;pointer-events:none}
.buddy-intro{position:absolute;z-index:3;top:16px;left:16px;right:16px;padding:12px 14px;border:1px solid #8cfdd688;border-radius:18px;background:#082822c9;backdrop-filter:blur(16px);max-width:350px;box-shadow:0 0 22px #1ee5a122}
.buddy-intro strong{display:block;font-size:20px}.buddy-intro small{display:block;margin-top:4px}
.buddy-character{--face:#7affc1;position:absolute;bottom:12px;left:50%;width:190px;height:280px;transform:translateX(-50%);filter:drop-shadow(0 0 24px #35f4ae66);animation:buddy-arrive 1.6s cubic-bezier(.19,.86,.25,1) both;transform-origin:center bottom}
.buddy-character.walking{animation:buddy-walk 1.2s ease-in-out 1}.buddy-character.talking .buddy-mouth{animation:buddy-talk .2s infinite alternate}.buddy-character.listening{--face:#33caff}.buddy-character.thinking{--face:#d48dff}
.buddy-head{position:absolute;top:14px;left:31px;width:128px;height:110px;border:7px solid #e9fffa;border-radius:42% 42% 45% 45%;background:linear-gradient(145deg,#f8fffc,#8ca9a9 70%,#e8fffc);box-shadow:inset -9px -8px 14px #31515b99,0 0 0 3px #40ffcc55;z-index:5;animation:buddy-look 5s ease-in-out infinite}
.buddy-head:before,.buddy-head:after{content:"";position:absolute;top:33px;width:11px;height:28px;border-radius:12px;background:linear-gradient(#9ffff0,#08a9ce);box-shadow:0 0 12px #42ffd8}.buddy-head:before{left:-15px}.buddy-head:after{right:-15px}
.buddy-face{position:absolute;inset:14px 10px 13px;border-radius:37%;background:radial-gradient(ellipse at 50% 25%,#12313d,#030b14 72%);box-shadow:inset 0 0 15px #30ffc144;overflow:hidden}
.buddy-eyes{position:absolute;top:22px;left:15px;right:15px;display:flex;justify-content:space-between}.buddy-eye{width:16px;height:26px;background:var(--face);border-radius:50%;box-shadow:0 0 12px var(--face);animation:buddy-blink 5.4s infinite}
.buddy-mouth{position:absolute;bottom:13px;left:50%;width:25px;height:9px;transform:translateX(-50%);border-bottom:3px solid var(--face);border-radius:50%;box-shadow:0 4px 8px #42ffc155}
.buddy-body{position:absolute;top:122px;left:44px;width:102px;height:102px;border:6px solid #eafff7;border-radius:42% 42% 32% 32%;background:linear-gradient(120deg,#e8fff8,#7da5a2 70%,#edfffc);box-shadow:inset -9px -6px 10px #3a626c88;z-index:4}.buddy-core{position:absolute;top:24px;left:29px;width:34px;height:44px;border-radius:50%;border:3px solid #14f4b4;background:#092a30;color:#9fffe2;font-size:31px;font-weight:900;text-align:center;line-height:38px;box-shadow:0 0 18px #00e9a6}
.buddy-arm{position:absolute;top:132px;width:36px;height:105px;background:linear-gradient(90deg,#b3d5d1,#f4fffc,#7fa4a2);border:4px solid #dffff6;border-radius:25px;transform-origin:top center;z-index:3}.buddy-arm.left{left:12px;transform:rotate(20deg)}.buddy-arm.right{right:12px;animation:buddy-wave 1.3s ease-in-out 3;transform:rotate(-35deg)}
.buddy-hand{position:absolute;bottom:-12px;left:1px;width:26px;height:28px;background:#102a32;border:4px solid #aaffde;border-radius:45%}
.buddy-leg{position:absolute;top:213px;width:40px;height:68px;border:5px solid #eafff8;border-radius:15px;background:linear-gradient(90deg,#8faeb0,#fff,#8ba9a9);z-index:2}.buddy-leg.left{left:51px}.buddy-leg.right{right:51px}
.buddy-shadow{position:absolute;bottom:5px;left:50%;transform:translateX(-50%);width:190px;height:20px;border-radius:50%;background:#3cffe550;filter:blur(14px)}
.buddy-actions{position:absolute;z-index:6;right:12px;bottom:12px;display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}.buddy-actions button{padding:9px 11px;font-size:13px;background:#07372edb;backdrop-filter:blur(10px)}
.buddy-status{position:absolute;left:12px;bottom:14px;z-index:5;font-size:12px;color:#c0ffec;background:#063129b5;padding:7px 9px;border-radius:9px}
@keyframes buddy-arrive{0%{opacity:0;transform:translate(-145%,10px) scale(.72)}65%{opacity:1}100%{transform:translate(-50%,0) scale(1)}}@keyframes buddy-walk{0%,100%{transform:translateX(-50%) rotate(0)}25%{transform:translateX(-59%) rotate(-4deg)}75%{transform:translateX(-41%) rotate(4deg)}}@keyframes buddy-wave{0%,100%{transform:rotate(-35deg)}50%{transform:rotate(-155deg)}}@keyframes buddy-look{0%,100%{transform:rotate(0)}35%{transform:rotate(5deg)}65%{transform:rotate(-4deg)}}@keyframes buddy-blink{0%,44%,48%,100%{transform:scaleY(1)}46%{transform:scaleY(.08)}}@keyframes buddy-talk{from{height:5px;width:18px}to{height:17px;width:20px;border:3px solid var(--face);border-radius:50%}}
@media(max-width:520px){.buddy-world{min-height:390px}.buddy-intro{font-size:14px;max-width:calc(100% - 32px)}.buddy-character{bottom:14px;transform:translateX(-50%) scale(.85);transform-origin:center bottom}.buddy-actions{bottom:5px}.buddy-status{bottom:48px}}
@media(prefers-reduced-motion:reduce){.buddy-character,.buddy-character.walking,.buddy-head,.buddy-eye,.buddy-arm.right,.buddy-mouth{animation:none!important}.buddy-character{transform:translateX(-50%)}}