/* sign in / sign up — "neon arcade" */
.vx{--a:#c6ff3d;--b:#ff3d8b;--c:#3dd6ff;--y:#ffd23d;--bg:#07070f;--ink:#f4f4ff;--mut:#9a9ab8;--rx:0deg;--ry:0deg;--mx:50vw;--my:50vh;--gx:50%;--gy:50%;
  position:fixed;inset:0;z-index:100;overflow-y:auto;overflow-x:hidden;background:var(--bg);color:var(--ink);font-family:inherit;display:flex;flex-direction:column;-webkit-tap-highlight-color:transparent}
.vx *,.vx *::before,.vx *::after{box-sizing:border-box}
.vx a{color:inherit;text-decoration:none}
:where(.vx) button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}

/* ---------- background ---------- */
.vx-bg{position:fixed;inset:0;overflow:hidden;pointer-events:none}
.vx-orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;will-change:transform}
.vx-orb.o1{width:46vmax;height:46vmax;left:-14vmax;top:-16vmax;background:var(--b);animation:vx-o1 14s ease-in-out infinite alternate}
.vx-orb.o2{width:42vmax;height:42vmax;right:-12vmax;bottom:-14vmax;background:var(--c);animation:vx-o2 17s ease-in-out infinite alternate}
.vx-orb.o3{width:30vmax;height:30vmax;left:36%;top:30%;background:var(--a);opacity:.22;animation:vx-o3 11s ease-in-out infinite alternate}
@keyframes vx-o1{to{transform:translate(18vmax,12vmax) scale(1.25)}}
@keyframes vx-o2{to{transform:translate(-16vmax,-10vmax) scale(1.2)}}
@keyframes vx-o3{to{transform:translate(-14vmax,10vmax) scale(.7)}}
.vx-cv{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:0}
.vx-cur{position:fixed;z-index:1;left:0;top:0;width:420px;height:420px;margin:-210px 0 0 -210px;border-radius:50%;pointer-events:none;background:radial-gradient(circle,rgb(61 214 255 / .22),transparent 65%);transform:translate(var(--mx),var(--my));transition:transform .18s cubic-bezier(.2,.8,.2,1)}

/* ---------- top bar ---------- */
.vx-top{position:relative;z-index:3;display:flex;align-items:center;justify-content:space-between;padding:18px clamp(16px,4vw,40px);}
@keyframes vx-drop{from{opacity:0;transform:translateY(-40px)}}
.vx-brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:20px;letter-spacing:.3px}
.vx-brand b{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;color:#000;background:linear-gradient(135deg,var(--a),var(--c));box-shadow:0 0 22px rgb(198 255 61 / .6);animation:vx-spinlogo 6s cubic-bezier(.6,0,.3,1) infinite}
@keyframes vx-spinlogo{0%,70%{transform:rotate(0)}100%{transform:rotate(360deg)}}
.vx-home{display:flex;align-items:center;gap:8px;padding:10px 18px;border-radius:999px;font-size:14px;font-weight:700;color:var(--ink);background:rgb(255 255 255 / .07);border:1px solid rgb(255 255 255 / .14);backdrop-filter:blur(8px);transition:transform .35s cubic-bezier(.3,1.7,.5,1),background .3s,box-shadow .3s}
.vx-home svg{transform:scaleX(-1);transition:transform .35s}
.vx-home:hover{transform:translateY(-3px) scale(1.06);background:rgb(255 255 255 / .14);box-shadow:0 10px 30px -10px var(--c)}
.vx-home:hover svg{transform:scaleX(-1) translateX(-6px)}
.vx-home:active{transform:scale(.92)}
@media (max-width:520px){.vx-home{display:none}}

/* ---------- stage & card ---------- */
.vx-main{position:relative;z-index:2;flex:1;display:grid;place-items:center;padding:10px 16px 48px}
.vx-stage{width:100%;max-width:490px;perspective:1300px}
.vx-card{position:relative;width:100%;padding:clamp(24px,5vw,40px) clamp(20px,5vw,38px) 30px;border-radius:34px;background:linear-gradient(160deg,rgb(24 24 44 / .92),rgb(10 10 22 / .94));backdrop-filter:blur(14px);
  transform:rotateX(var(--rx)) rotateY(var(--ry));transform-style:preserve-3d;transition:transform .25s ease-out;box-shadow:0 50px 100px -30px rgb(0 0 0 / .9),0 0 80px -20px rgb(61 214 255 / .45)}
.vx-card::before{content:"";position:absolute;inset:-3px;z-index:-1;border-radius:37px;background:conic-gradient(from var(--an,0deg),var(--a),var(--c),var(--b),var(--y),var(--a));animation:vx-spin 5s linear infinite}
.vx-card::after{content:"";position:absolute;inset:0;border-radius:34px;background:linear-gradient(160deg,rgb(24 24 44),rgb(10 10 22));z-index:-1}
@property --an{syntax:"<angle>";inherits:false;initial-value:0deg}
@keyframes vx-spin{to{--an:360deg}}
.vx.leaving .vx-card{animation:vx-exit .48s cubic-bezier(.6,0,.9,.4) both}
@keyframes vx-exit{to{opacity:0;transform:rotateY(calc(var(--d,1) * -80deg)) translateX(calc(var(--d,1) * -120px)) scale(.6);filter:blur(14px)}}
.vx-card.shake{animation:vx-shake .6s cubic-bezier(.36,.07,.19,.97)}
@keyframes vx-shake{10%,90%{transform:translateX(-4px)}20%,80%{transform:translateX(9px) rotate(.6deg)}30%,50%,70%{transform:translateX(-16px) rotate(-1deg)}40%,60%{transform:translateX(16px) rotate(1deg)}}
.vx-card.jolt{animation:vx-jolt .5s cubic-bezier(.2,.9,.3,1.5)}
@keyframes vx-jolt{0%{transform:rotateX(var(--rx)) rotateY(var(--ry)) scale(1)}30%{transform:rotateX(var(--rx)) rotateY(var(--ry)) scale(.975)}60%{transform:rotateX(var(--rx)) rotateY(var(--ry)) scale(1.015)}100%{transform:rotateX(var(--rx)) rotateY(var(--ry)) scale(1)}}
.vx-glare{position:absolute;inset:0;border-radius:34px;pointer-events:none;background:radial-gradient(420px circle at var(--gx) var(--gy),rgb(255 255 255 / .13),transparent 55%);mix-blend-mode:screen}

/* tabs */
.vx-tabs{position:relative;display:grid;grid-template-columns:1fr 1fr;padding:5px;margin-bottom:26px;border-radius:999px;background:rgb(255 255 255 / .06);border:1px solid rgb(255 255 255 / .1)}
.vx-pill{position:absolute;top:5px;bottom:5px;inset-inline-start:5px;width:calc(50% - 5px);border-radius:999px;background:linear-gradient(120deg,var(--a),var(--c));box-shadow:0 0 28px rgb(198 255 61 / .55);transition:transform .55s cubic-bezier(.3,1.5,.4,1)}
.vx-tabs[data-m=register] .vx-pill{transform:translateX(-100%)}
.vx-tab{position:relative;z-index:1;text-align:center;padding:11px 0;font-weight:900;font-size:15px;color:var(--mut);transition:color .3s,transform .3s cubic-bezier(.3,1.7,.5,1)}
.vx-tab.on{color:#05050c}
.vx-tab:not(.on):hover{color:#fff;transform:scale(1.1)}
.vx-tab:active{transform:scale(.88)}

/* heading: letters fly in */
.vx-h1{font-size:clamp(28px,6vw,36px);font-weight:900;line-height:1.35;margin:0;color:#fff;text-shadow:0 0 22px rgb(198 255 61 / .55)}
.vx-ch{display:inline-block;margin-inline-end:.28em;animation:vx-hue 4s calc(var(--i) * -.15s) ease-in-out infinite}
@keyframes vx-ch{0%{opacity:0;transform:translateY(40px) rotate(18deg) scale(.3)}100%{opacity:1;transform:none}}
@keyframes vx-hue{0%,100%{color:#fff}33%{color:var(--a)}66%{color:var(--c)}}
.vx-sub{margin:10px 0 0;font-size:14px;line-height:1.9;color:var(--mut)}
.vx-body{margin-top:26px}
.vx-form{display:flex;flex-direction:column;gap:18px}
@keyframes vx-up{from{opacity:0;transform:translateY(24px)}}
.vx-foot{margin:26px 0 0;text-align:center;font-size:14px;color:var(--mut)}
.vx-lnk{display:inline-block;font-weight:900;color:var(--a);position:relative;transition:transform .3s cubic-bezier(.3,1.8,.5,1),color .3s}
.vx-lnk::after{content:"";position:absolute;inset-inline:0;bottom:-3px;height:2px;border-radius:2px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .4s cubic-bezier(.2,.9,.2,1)}
.vx-lnk:hover{transform:translateY(-2px) scale(1.07);color:var(--c)}
.vx-lnk:hover::after{transform:scaleX(1)}
.vx-lnk:active{transform:scale(.9)}
.vx-forgot{align-self:center;font-size:13px;color:var(--mut)}

/* ---------- fields ---------- */
.vx-f{position:relative;display:block;height:68px;border-radius:20px;background:rgb(255 255 255 / .05);border:1.5px solid rgb(255 255 255 / .12);transition:transform .35s cubic-bezier(.3,1.6,.5,1),border-color .3s,background .3s,box-shadow .35s;overflow:visible}
.vx-f:hover{transform:translateY(-3px);background:rgb(255 255 255 / .08);border-color:rgb(255 255 255 / .28)}
.vx-f:focus-within{transform:translateY(-5px) scale(1.025);border-color:var(--a);background:rgb(198 255 61 / .06);box-shadow:0 0 0 5px rgb(198 255 61 / .14),0 22px 40px -18px rgb(198 255 61 / .7)}
.vx-f::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(100deg,transparent 30%,rgb(255 255 255 / .35) 50%,transparent 70%);background-size:250% 100%;background-position:150% 0;opacity:0}
.vx-f:focus-within::before{opacity:1;animation:vx-scan .9s ease-out}
@keyframes vx-scan{to{background-position:-50% 0;opacity:0}}
.vx-in{position:absolute;inset:0;width:100%;height:100%;padding:25px 68px 0 54px;border:0;outline:0;background:none;border-radius:inherit;color:#fff;font:inherit;font-size:16px;font-weight:700;caret-color:var(--a)}
.vx-in{text-align:right}
.vx-f-lb{position:absolute;inset-inline-start:68px;top:50%;transform:translateY(-50%);font-size:15px;color:var(--mut);pointer-events:none;transform-origin:right top;transition:transform .4s cubic-bezier(.3,1.5,.4,1),top .4s cubic-bezier(.3,1.5,.4,1),color .3s;white-space:nowrap}
.vx-in:focus~.vx-f-lb,.vx-in:not(:placeholder-shown)~.vx-f-lb,.vx-in:-webkit-autofill~.vx-f-lb{top:11px;transform:translateY(0) scale(.8);color:var(--a);font-weight:800}
.vx-f-ic{position:absolute;inset-inline-start:11px;top:50%;margin-top:-20px;width:40px;height:40px;display:grid;place-items:center;border-radius:14px;color:#05050c;background:linear-gradient(135deg,var(--a),var(--c));box-shadow:0 8px 20px -6px rgb(61 214 255 / .8);transition:transform .45s cubic-bezier(.3,1.8,.5,1),background .3s}
.vx-f:focus-within .vx-f-ic{transform:rotate(-12deg) scale(1.2);background:linear-gradient(135deg,var(--y),var(--b))}
.vx-f-ic.pop{animation:vx-pop .5s cubic-bezier(.2,1.8,.4,1)}
@keyframes vx-pop{0%{transform:scale(1)}30%{transform:scale(1.5) rotate(14deg)}60%{transform:scale(.88) rotate(-8deg)}100%{transform:scale(1)}}
.vx-f-line{position:absolute;inset-inline:18px;bottom:-1.5px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--a),var(--c),var(--b));transform:scaleX(0);transition:transform .5s cubic-bezier(.2,.9,.2,1)}
.vx-f:focus-within .vx-f-line{transform:scaleX(1)}
.vx-f.err{border-color:var(--b);animation:vx-fshake .5s}
.vx-f.err .vx-f-lb{color:var(--b)}
@keyframes vx-fshake{20%,60%{transform:translateX(-8px)}40%,80%{transform:translateX(8px)}}
.vx-f-er{position:absolute;inset-inline-start:6px;top:calc(100% + 6px);font-size:12px;font-weight:700;color:var(--b);animation:vx-up .4s both}
.vx-f.err{margin-bottom:22px}
.vx-eye{position:absolute;inset-inline-end:10px;top:50%;margin-top:-18px;width:36px;height:36px;display:grid;place-items:center;border-radius:12px;color:var(--mut);z-index:2;transition:transform .4s cubic-bezier(.3,1.8,.5,1),background .3s,color .3s}
.vx-eye:hover{color:#05050c;background:var(--y);transform:scale(1.2) rotate(8deg)}
.vx-eye.on{color:var(--a)}
.vx-eye:active{transform:scale(.75) rotate(-20deg)}
.vx-in[type=password]{letter-spacing:3px}

/* password strength */
.vx-str{display:flex;align-items:center;gap:6px;margin-top:12px}
.vx-str i{flex:1;height:7px;border-radius:7px;background:rgb(255 255 255 / .1);transform-origin:left;transition:background .3s,box-shadow .3s,transform .4s cubic-bezier(.3,2,.5,1)}
.vx-str i.on{background:var(--sc);box-shadow:0 0 14px var(--sc);animation:vx-seg .5s cubic-bezier(.3,2,.5,1)}
@keyframes vx-seg{0%{transform:scaleY(.3) scaleX(.5)}60%{transform:scaleY(1.9)}100%{transform:none}}
.vx-str em{min-width:46px;text-align:left;font-style:normal;font-size:12px;font-weight:800;color:var(--sc,var(--mut))}
.vx-code{display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.vx-code .vx-f{align-self:stretch}

/* ---------- background: radar rings, light beams, bubbles, waves ---------- */
.vx-rings{position:absolute;left:50%;top:50%;width:0;height:0}
.vx-rings i{position:absolute;left:0;top:0;width:min(120vmin,900px);height:min(120vmin,900px);margin:calc(min(120vmin,900px) / -2) 0 0 calc(min(120vmin,900px) / -2);border-radius:50%;border:2px solid rgb(61 214 255 / .35);box-shadow:0 0 60px rgb(61 214 255 / .18),inset 0 0 60px rgb(255 61 139 / .12);animation:vx-radar 9s calc(var(--k) * -1.8s) cubic-bezier(.2,.5,.4,1) infinite}
@keyframes vx-radar{0%{transform:scale(.12);opacity:0}15%{opacity:1}100%{transform:scale(1.35);opacity:0}}
.vx-beam{position:absolute;top:-20%;width:18vw;height:150%;background:linear-gradient(90deg,transparent,rgb(255 255 255 / .09),transparent);filter:blur(6px);transform:rotate(24deg);will-change:transform}
.vx-beam.b1{left:-20%;animation:vx-bm 11s linear infinite}
.vx-beam.b2{left:-30%;width:9vw;animation:vx-bm 15s -5s linear infinite;background:linear-gradient(90deg,transparent,rgb(198 255 61 / .12),transparent)}
.vx-beam.b3{left:-10%;width:12vw;animation:vx-bm 19s -9s linear infinite;background:linear-gradient(90deg,transparent,rgb(255 61 139 / .12),transparent)}
@keyframes vx-bm{to{transform:translateX(160vw) rotate(24deg)}}
.vx-bubs i{position:absolute;bottom:-140px;width:var(--s);height:var(--s);border-radius:50%;border:2px solid var(--c);background:radial-gradient(circle at 30% 28%,rgb(255 255 255 / .55),transparent 28%),radial-gradient(circle,transparent 55%,var(--c));opacity:0;animation:vx-bub var(--t) var(--dl) ease-in infinite}
@keyframes vx-bub{0%{transform:translateY(0) translateX(0) scale(.6);opacity:0}10%{opacity:.75}50%{transform:translateY(-60vh) translateX(30px) scale(1)}100%{transform:translateY(-125vh) translateX(-30px) scale(1.1);opacity:0}}
.vx-wave{position:absolute;left:0;bottom:0;width:200%;height:26vh;min-height:130px}
.vx-wave.w1{fill:rgb(61 214 255 / .13);animation:vx-wv 14s linear infinite}
.vx-wave.w2{fill:rgb(255 61 139 / .13);height:20vh;animation:vx-wv 9s linear infinite reverse}
@keyframes vx-wv{to{transform:translateX(-50%)}}

/* ---------- button ---------- */
.vx-bw{position:relative;display:block;margin-top:8px;border-radius:22px;animation:vx-breathe 2.6s ease-in-out infinite}
@keyframes vx-breathe{0%,100%{transform:scale(1)}50%{transform:scale(1.03)}}
.vx-halo{position:absolute;inset:-4px;border-radius:26px;pointer-events:none;background:conic-gradient(from var(--an),transparent 0 55%,var(--c) 70%,#fff 78%,var(--a) 86%,var(--b) 94%,transparent);animation:vx-spin 2.4s linear infinite;filter:blur(7px);opacity:.95}

.vx-ping{position:absolute;inset:0;border-radius:22px;border:3px solid var(--a);pointer-events:none;animation:vx-pg 2.2s ease-out infinite}
.vx-ping.p2{border-color:var(--b);animation-delay:1.1s}
@keyframes vx-pg{0%{transform:scale(1);opacity:.9}100%{transform:scale(1.22,1.7);opacity:0}}
.vx-btn{position:relative;z-index:2;display:block;width:100%;overflow:hidden;isolation:isolate;height:66px;border-radius:20px;font-size:18px;font-weight:900;color:#05050c;background:linear-gradient(110deg,var(--a),var(--c),var(--b),var(--y),var(--a));background-size:300% 100%;box-shadow:0 7px 0 #5f8c00,0 22px 40px -12px rgb(198 255 61 / .75);animation:vx-pan2 3.5s linear infinite;transition:transform .25s cubic-bezier(.3,2,.5,1),box-shadow .25s}
@keyframes vx-pan2{to{background-position:-300% 0}}
.vx-bw:hover{animation-play-state:paused}
.vx-bw:hover .vx-halo{animation-duration:.9s;filter:blur(10px)}
.vx-btn:hover:not(:disabled){transform:translateY(-5px) scale(1.04) rotate(-.6deg);box-shadow:0 12px 0 #5f8c00,0 34px 52px -12px rgb(255 61 139 / .75)}
.vx-btn:active:not(:disabled){transform:translateY(5px) scale(.94);box-shadow:0 2px 0 #5f8c00,0 8px 16px -8px rgb(198 255 61 / .8)}
.vx-btn-sh{position:absolute;top:0;bottom:0;width:38%;left:-60%;z-index:1;background:linear-gradient(100deg,transparent,rgb(255 255 255 / .75),transparent);transform:skewX(-22deg);animation:vx-sheen 2.4s ease-in-out infinite}
@keyframes vx-sheen{0%,40%{left:-60%}100%{left:130%}}
.vx-bp{position:absolute;bottom:-12px;width:7px;height:7px;border-radius:50%;background:#fff;box-shadow:0 0 10px #fff;z-index:1;opacity:0;animation:vx-rise var(--t) var(--dl) ease-out infinite}
@keyframes vx-rise{0%{transform:translateY(0) scale(.4);opacity:0}20%{opacity:.95}100%{transform:translateY(-84px) translateX(14px) scale(1.2);opacity:0}}
.vx-btn-t{position:relative;z-index:2;display:inline-flex;align-items:center;justify-content:center;gap:12px;transition:transform .4s cubic-bezier(.3,1.5,.4,1),opacity .3s;animation:vx-glow 2.4s ease-in-out infinite}
@keyframes vx-glow{0%,100%{text-shadow:0 0 0 rgb(255 255 255 / 0)}50%{text-shadow:0 0 16px rgb(255 255 255 / .95)}}
.vx-btn-ar{display:inline-flex;animation:vx-nudge 1.2s ease-in-out infinite}
@keyframes vx-nudge{0%,100%{transform:translateX(0)}50%{transform:translateX(-9px)}}
.vx-btn:hover .vx-btn-ar{animation-duration:.4s}
.vx-btn.hit{animation:vx-hit .8s cubic-bezier(.2,.9,.2,1.4),vx-pan2 3.5s linear infinite}
@keyframes vx-hit{0%{transform:scale(.86,1.1)}25%{transform:scale(1.14,.88) rotate(-1.5deg)}50%{transform:scale(.94,1.06) rotate(1deg)}75%{transform:scale(1.04,.98)}100%{transform:none}}
.vx-rp{position:absolute;z-index:3;width:24px;height:24px;margin:-12px 0 0 -12px;border-radius:50%;background:rgb(255 255 255 / .8);pointer-events:none;animation:vx-rp .9s ease-out forwards}
@keyframes vx-rp{to{transform:scale(28);opacity:0}}
.vx-btn-ld{position:absolute;inset:0;z-index:2;display:flex;align-items:center;justify-content:center;gap:10px;opacity:0;pointer-events:none;transition:opacity .3s}
.vx-btn-ld i{width:15px;height:15px;border-radius:50%;background:#05050c;animation:vx-dot .9s ease-in-out infinite}
.vx-btn-ld i:nth-child(2){animation-delay:.12s}.vx-btn-ld i:nth-child(3){animation-delay:.24s}.vx-btn-ld i:nth-child(4){animation-delay:.36s}
@keyframes vx-dot{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-15px) scale(1.4);background:#fff}}
.vx-bw.busy{animation:vx-busy 1s ease-in-out infinite}
@keyframes vx-busy{0%,100%{transform:scale(1)}50%{transform:scale(.97)}}
.vx-bw.busy .vx-halo{animation-duration:.55s;filter:blur(12px)}
.vx-btn.busy{pointer-events:none;animation:vx-pan2 .8s linear infinite;box-shadow:0 7px 0 #5f8c00,0 0 0 5px rgb(61 214 255 / .3),0 0 50px rgb(61 214 255 / .85)}
.vx-btn.busy .vx-btn-t{opacity:0;transform:translateY(-30px) scale(.4)}
.vx-btn.busy .vx-btn-ld{opacity:1}
.vx button:focus-visible,.vx a:focus-visible{outline:3px solid var(--y);outline-offset:3px}
/* ---------- click effects (appended to <body>) ---------- */
.vx-ring{position:fixed;z-index:300;width:30px;height:30px;margin:-15px 0 0 -15px;border-radius:50%;border:4px solid var(--c);pointer-events:none;box-shadow:0 0 24px var(--c),inset 0 0 18px var(--c);animation:vx-ringa 1s cubic-bezier(.1,.7,.3,1) both}
@keyframes vx-ringa{0%{transform:scale(.2);opacity:1}100%{transform:scale(15);opacity:0;border-width:1px}}
.vx-flash{position:fixed;z-index:299;width:90px;height:90px;margin:-45px 0 0 -45px;border-radius:50%;pointer-events:none;background:radial-gradient(circle,#fff,var(--c) 40%,transparent 70%);animation:vx-fl .6s ease-out both}
@keyframes vx-fl{0%{transform:scale(.2);opacity:1}100%{transform:scale(4);opacity:0}}
.vx-sh{position:fixed;z-index:301;width:0;height:0;pointer-events:none;animation:vx-shx var(--t) cubic-bezier(.1,.7,.4,1) forwards}
.vx-sh i{position:absolute;left:0;top:0;display:block;width:var(--w);height:var(--h);margin:calc(var(--h) / -2) 0 0 calc(var(--w) / -2);background:var(--c);box-shadow:0 0 10px var(--c);animation:vx-shy var(--t) cubic-bezier(.2,.6,.5,1) forwards,vx-shr var(--t) linear forwards}
.vx-sh i.s1{border-radius:50%}.vx-sh i.s2{clip-path:polygon(50% 0,100% 100%,0 100%)}.vx-sh i.s3{clip-path:polygon(50% 0,100% 38%,82% 100%,18% 100%,0 38%)}
@keyframes vx-shx{0%{transform:translateX(0);opacity:1}80%{opacity:1}100%{transform:translateX(var(--dx));opacity:0}}
@keyframes vx-shy{0%{transform:translateY(0) scale(.2)}35%{transform:translateY(var(--dy)) scale(1.1)}100%{transform:translateY(calc(var(--dy) + 190px)) scale(.6)}}
@keyframes vx-shr{to{rotate:var(--rt)}}
.vx-em{position:fixed;z-index:302;font-size:26px;pointer-events:none;font-style:normal;animation:vx-ema 1.3s cubic-bezier(.2,.8,.3,1) both}
@keyframes vx-ema{0%{transform:translate(0,0) scale(.2) rotate(0);opacity:0}20%{opacity:1;transform:translate(calc(var(--dx) * .3),calc(var(--dy) * .3)) scale(1.5) rotate(-12deg)}100%{transform:translate(var(--dx),var(--dy)) scale(.9) rotate(24deg);opacity:0}}
.vx-sp{position:fixed;z-index:301;width:7px;height:7px;margin:-3px 0 0 -3px;border-radius:50%;pointer-events:none;background:var(--c);box-shadow:0 0 8px var(--c);animation:vx-spa .65s ease-out forwards}
@keyframes vx-spa{to{transform:translate(var(--dx),var(--dy)) scale(0);opacity:0}}

@media (max-width:520px){.vx-card{border-radius:28px}.vx-in{font-size:15px}}
@media (hover:none){.vx-cur{display:none}}

/* ---------- security code (captcha.js): digital scanner ---------- */
.vx .v2-cap{display:flex;flex-direction:column;gap:12px;padding:14px;border-radius:22px;background:rgb(61 214 255 / .05);border:1px solid rgb(61 214 255 / .28);box-shadow:inset 0 0 30px rgb(61 214 255 / .07);animation:cap-in .7s cubic-bezier(.2,1.2,.3,1) backwards}
@keyframes cap-in{from{opacity:0;transform:translateY(24px) scale(.94);filter:blur(6px)}}
.vx .cap-lb{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:800;color:var(--c)}
.vx .cap-lb em{margin-inline-start:auto;font-style:normal;font-family:ui-monospace,Consolas,monospace;font-size:10px;letter-spacing:2px;color:var(--a);opacity:.85}
.vx .cap-dot{width:8px;height:8px;border-radius:50%;background:var(--a);box-shadow:0 0 10px var(--a);animation:cap-blink 1.2s steps(2) infinite}
@keyframes cap-blink{50%{opacity:.2}}
.vx .v2-cap .row{display:flex;gap:10px;align-items:stretch}
.vx .cap-box{position:relative;flex:1;min-width:0;height:64px;border-radius:14px;overflow:hidden;background:#eef1fb;border:1px solid rgb(61 214 255 / .55);box-shadow:0 0 18px -4px rgb(61 214 255 / .6)}
.vx .cap-box img{position:relative;z-index:1;display:block;width:100%;height:100%;object-fit:contain;cursor:pointer}
.vx .cap-box img.dec{animation:cap-dec .8s steps(9) backwards}
@keyframes cap-dec{0%{clip-path:inset(0 100% 0 0);filter:blur(5px) hue-rotate(90deg)}60%{filter:blur(1px) hue-rotate(40deg)}100%{clip-path:inset(0);filter:none}}
/* pixel grid + thin scan line: both stay see-through so the code is always readable */
.vx .cap-grid{position:absolute;inset:0;z-index:2;pointer-events:none;opacity:.5;background-image:linear-gradient(rgb(5 5 12 / .09) 1px,transparent 1px),linear-gradient(90deg,rgb(5 5 12 / .09) 1px,transparent 1px);background-size:6px 6px}
.vx .cap-scan{position:absolute;z-index:3;left:0;right:0;top:0;height:2px;pointer-events:none;background:linear-gradient(90deg,transparent,var(--c) 20%,#fff 50%,var(--c) 80%,transparent);box-shadow:0 0 10px 1px var(--c),0 0 26px 4px rgb(61 214 255 / .5);animation:cap-scan 2.4s ease-in-out infinite alternate}
.vx .cap-scan::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:26px;background:linear-gradient(0deg,rgb(61 214 255 / .16),transparent)}
@keyframes cap-scan{from{transform:translateY(-4px)}to{transform:translateY(64px)}}
.vx .cap-c{position:absolute;z-index:4;width:12px;height:12px;pointer-events:none;border:2px solid var(--a);animation:cap-cn 1.6s ease-in-out infinite}
.vx .cap-c.tl{top:4px;left:4px;border-width:2px 0 0 2px}.vx .cap-c.tr{top:4px;right:4px;border-width:2px 2px 0 0}
.vx .cap-c.bl{bottom:4px;left:4px;border-width:0 0 2px 2px}.vx .cap-c.br{bottom:4px;right:4px;border-width:0 2px 2px 0}
@keyframes cap-cn{50%{transform:scale(1.35);opacity:.6}}
.vx .v2-cap .re{flex:none;width:64px;border-radius:14px;font-size:24px;line-height:1;color:var(--c);background:rgb(61 214 255 / .1);border:1px solid rgb(61 214 255 / .45);transition:transform .45s cubic-bezier(.3,1.8,.5,1),background .3s,color .3s}
.vx .v2-cap .re:hover{background:var(--c);color:#05050c;transform:scale(1.08)}
.vx .v2-cap .re:active{transform:scale(.85)}
.vx .v2-cap .re.spin{transform:rotate(360deg)}
.vx .v2-cap .vx-in{text-transform:uppercase;letter-spacing:6px;text-align:center;direction:ltr;font-family:ui-monospace,Consolas,monospace}
.vx .v2-cap .vx-f-lb{letter-spacing:0;text-transform:none}
.vx .v2-cap .err{font-size:12.5px;font-weight:700;color:var(--b);min-height:0}
.vx .v2-cap .err:empty{display:none}

/* ---------- «ادامه با گوگل» ---------- */
.vx-or{display:flex;align-items:center;gap:14px;color:var(--mut);font-size:13px;font-weight:700}
.vx-or::before,.vx-or::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,transparent,rgb(255 255 255 / .25),transparent)}
.vx-gbtn{position:relative;overflow:hidden;isolation:isolate;display:flex;align-items:center;justify-content:center;gap:12px;width:100%;height:60px;border-radius:20px;font-size:16px;font-weight:900;color:#fff;background:rgb(255 255 255 / .06);border:1.5px solid rgb(255 255 255 / .28);box-shadow:0 0 0 0 rgb(61 214 255 / 0),inset 0 1px 0 rgb(255 255 255 / .12);transition:transform .3s cubic-bezier(.3,1.9,.5,1),border-color .3s,background .3s,box-shadow .35s}
.vx-gbtn:hover:not(:disabled){transform:translateY(-4px) scale(1.02);border-color:var(--c);background:rgb(61 214 255 / .1);box-shadow:0 18px 34px -16px rgb(61 214 255 / .8),0 0 0 4px rgb(61 214 255 / .12)}
.vx-gbtn:active:not(:disabled){transform:scale(.94)}
.vx-gbtn:disabled{opacity:.85;cursor:progress}
.vx-glogo{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:#fff;box-shadow:0 6px 14px -6px rgb(0 0 0 / .6);transition:transform .5s cubic-bezier(.3,1.8,.5,1)}
.vx-gbtn:hover .vx-glogo{transform:rotate(360deg) scale(1.12)}
.vx-gbtn.busy .vx-glogo{animation:vx-spinlogo 1s linear infinite}
.vx-gsh{position:absolute;top:0;bottom:0;width:30%;left:-50%;z-index:-1;background:linear-gradient(100deg,transparent,rgb(255 255 255 / .35),transparent);transform:skewX(-22deg);animation:vx-sheen 3.4s ease-in-out infinite}