:root{
  color-scheme:dark;
  --base-bg:#42aaaa;
  font-family:"Noto Sans",Arial,Helvetica,sans-serif;
  background:var(--base-bg);
  color:#fff;
}
*{box-sizing:border-box}
html,body{min-height:100%;margin:0;background:var(--base-bg)}
body{transition:background-color .2s ease}
main{width:min(720px,100%);margin:0 auto;padding:calc(28px + env(safe-area-inset-top)) 18px calc(34px + env(safe-area-inset-bottom))}
h1{margin:0 0 20px;font-size:clamp(34px,10vw,58px);letter-spacing:.04em}
.customer-picker{display:grid;gap:7px;margin:0 0 28px}
.customer-picker label{font-size:14px;font-weight:700;letter-spacing:.04em}
.customer-picker select{width:100%;min-height:48px;padding:10px 42px 10px 14px;border:1px solid rgba(255,255,255,.9);border-radius:11px;background:rgba(0,0,0,.16);color:#fff;font:inherit;font-size:17px;font-weight:700;line-height:1.2;appearance:auto}
.customer-picker option{background:#fff;color:#17342f}
.customer{margin:0 0 30px}.customer h2{margin:0 0 12px;font-size:23px}.links{display:grid;gap:10px}
.experience{display:block;width:100%;padding:16px 18px;border:1px solid rgba(255,255,255,.92);border-radius:12px;background:#fff;color:#15342f;text-decoration:none;font-size:18px;font-weight:700;line-height:1.25;box-shadow:0 5px 14px rgba(0,0,0,.14)}
.experience:active{transform:scale(.99)}
.state{padding:18px;border:1px solid rgba(255,255,255,.45);border-radius:12px;color:rgba(255,255,255,.9)}
button{margin-top:12px;padding:11px 15px;border:1px solid #fff;border-radius:10px;background:transparent;color:#fff;font:inherit;font-weight:700}