@import url("tool-shell.css");
:root{--accent:#a78bfa}
.brand-mark{background:linear-gradient(140deg,#7157e8,#d24fbb)}
.colors{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.color-picker{display:flex;align-items:center;gap:10px;padding:10px;border:1px solid #94aacd2e;border-radius:12px;background:#091321}
.color-picker input[type=color]{width:42px;height:38px;border:0;padding:0;background:transparent}
.ratio{font-size:clamp(48px,9vw,76px);font-weight:900;letter-spacing:-.07em;line-height:1}
.preview{padding:25px;border-radius:16px;margin:17px 0;text-align:center;font-size:20px;font-weight:750}
.badges{display:flex;gap:8px;flex-wrap:wrap}
.badge{padding:7px 10px;border:1px solid #94aacd2e;border-radius:10px;font-size:12px;font-weight:800}
.badge.pass{color:#73ebbd;border-color:#54e0b055;background:#54e0b010}
.badge.fail{color:#ff9eaa;border-color:#ff7d9155;background:#ff7d9110}
@media(max-width:500px){.colors{grid-template-columns:1fr}}