body { margin: 0; min-height: 100vh; display: grid; place-items: center; background: #f6f5f2; color: #1d1c1a;
  font: 15px/1.45 "IBM Plex Sans", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
.card { width: min(360px, calc(100vw - 32px)); background: #fff; border: 1px solid #e4e1da; border-radius: 12px; padding: 28px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 18px; margin-bottom: 22px; }
.logo { width: 32px; height: 32px; border-radius: 9px; display: grid; place-items: center; background: #1d1c1a; color: #fff; }
label { display: grid; gap: 6px; margin-bottom: 14px; font-size: 13px; color: #4a4843; }
input, select { font: inherit; padding: 9px 10px; border: 1px solid #d6d2c9; border-radius: 8px; background: #fff; color: inherit; }
input:focus-visible, select:focus-visible, button:focus-visible { outline: 2px solid #3d5afe; outline-offset: 2px; }
button { width: 100%; font: inherit; font-weight: 600; padding: 10px; border: 0; border-radius: 8px; background: #1d1c1a; color: #fff; cursor: pointer; }
.error { min-height: 1.2em; margin: 0 0 12px; color: #b4372d; font-size: 13px; }