:root{
  /* Zinda brand palette */
  --bg:#060B19;            /* main background — deep navy */
  --bg2:#111629;           /* cards / input fields — dark navy */
  --panel:#111629;
  --line:#343D68;          /* borders — slate purple */
  --text:#FAFAFF;          /* main text — soft white */
  --dim:#B8B6D5;           /* secondary text — muted lavender */
  --brand:#6255FF;         /* primary buttons — electric violet */
  --accent:#8066FF;        /* icons / accent text — bright purple */
  --cyan:#00D9FF;          /* logo highlights — neon cyan */
  --blue:#174BFF;          /* logo / background glow — electric blue */
  --violet:#922BFF;        /* logo purple glow — vivid violet */
  --light:#F0EDFF;         /* light sections — pale lavender */
  --ink:#090C1B;           /* text on light sections */
  --purple:#6255FF;--red:#ef4462;
  --btn-gradient:linear-gradient(135deg,#765CFF,#554DFF);
  --gradient:linear-gradient(135deg,#922BFF,#174BFF,#00D9FF);
  --glow:0 8px 30px rgba(98,85,255,.45);
  --serif:"Sora",sans-serif;--sans:"Inter",-apple-system,BlinkMacSystemFont,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{background:var(--bg);color:var(--text);font-family:var(--sans);-webkit-font-smoothing:antialiased}
button,input{font:inherit;color:inherit}
a{color:var(--cyan)}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-weight:700;font-size:20px;text-decoration:none;color:var(--text)}
.brand img{height:30px}
.brand small{font-family:var(--sans);font-weight:500;font-size:13px;color:var(--dim);padding:3px 8px;border:1px solid var(--line);border-radius:99px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:13px 20px;font-weight:600;cursor:pointer;transition:transform .1s,opacity .2s;white-space:nowrap}
.btn:active{transform:scale(.97)}
.btn:disabled{opacity:.5;cursor:default}
.btn-primary{background:var(--btn-gradient);color:#fff;box-shadow:var(--glow)}
.btn-primary:hover{filter:brightness(1.1)}
.btn-ghost{background:var(--bg2);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--accent)}
.input{background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:13px 16px;outline:none;width:100%}
.input:focus{border-color:var(--purple)}
.err{color:#ff8a9e;font-size:14px;min-height:20px}
svg.i{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* Branded loader: glowing violet-to-cyan ring with the Zinda bolt */
.zload{position:relative;width:112px;height:112px;filter:drop-shadow(0 0 12px rgba(98,85,255,.75)) drop-shadow(0 0 26px rgba(0,217,255,.25))}
.zload i{position:absolute;inset:0;border-radius:50%;padding:3px;background:conic-gradient(from 0deg,#00D9FF,#6255FF,#922BFF,rgba(146,43,255,0) 70%,#00D9FF);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:zspin 1.2s linear infinite}
.zload img{position:absolute;inset:27%;width:46%;height:46%;object-fit:contain;animation:zpulse 1.6s ease-in-out infinite}
.zload.sm{width:76px;height:76px}
@keyframes zspin{to{transform:rotate(360deg)}}
@keyframes zpulse{50%{transform:scale(1.1);filter:brightness(1.25)}}
.splash{position:fixed;inset:0;z-index:50;background:radial-gradient(700px 500px at 50% 40%,#0f1a45,var(--bg));display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;transition:opacity .35s}
.splash.out{opacity:0;pointer-events:none}
.splash .word{font-family:var(--serif);font-weight:700;font-size:28px;letter-spacing:-.01em}
.zload.still i{animation:none;background:conic-gradient(from 200deg,#00D9FF,#6255FF,#922BFF,#00D9FF)}
.zload.still img{animation:none}
.tagline{color:var(--dim);font-size:15px}.tagline b{color:var(--accent);font-weight:600}