@font-face { font-family: 'Atkinson Hyperlegible Next'; font-weight: 400; font-display: swap; src: url(fonts/atkinson-hyperlegible-next-400-latin.woff2) format('woff2'); }
@font-face { font-family: 'Atkinson Hyperlegible Next'; font-weight: 600; font-display: swap; src: url(fonts/atkinson-hyperlegible-next-600-latin.woff2) format('woff2'); }
@font-face { font-family: 'Big Shoulders Display'; font-weight: 800; font-display: swap; src: url(fonts/big-shoulders-display-800-latin.woff2) format('woff2'); }
:root { --canvas: #2b343b; --panel: #36414a; --line: #4a5862; --accent: #d8232f; --accent-hover: #ec3a44; --text: #eef1ee; --text-2: #bfc8ce; --dim: #9eaab2; color-scheme: dark; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; display: grid; place-items: center; padding: 16px; background: radial-gradient(1200px 600px at 50% -10%, #3a4650, var(--canvas)); color: var(--text); font: 16px/1.45 "Atkinson Hyperlegible Next", system-ui, sans-serif; }
.kaart { width: min(400px, 100%); background: var(--panel); border: 1px solid var(--line); border-top: 4px solid var(--accent); border-radius: 14px; padding: 28px 24px; box-shadow: 0 20px 60px rgba(0,0,0,.35); }
.kaart img { height: 46px; display: block; margin-bottom: 14px; }
h1 { font-family: "Big Shoulders Display", Impact, sans-serif; font-weight: 800; text-transform: uppercase; font-size: 30px; margin: 0 0 4px; letter-spacing: .02em; }
p { color: var(--text-2); margin: 0 0 18px; font-size: 14px; }
label { display: flex; flex-direction: column; gap: 5px; font-size: 14px; color: var(--text-2); margin-bottom: 14px; }
input { font: inherit; color: var(--text); background: #313b43; border: 1px solid var(--line); border-radius: 8px; padding: 11px 12px; }
input:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
button { width: 100%; font: inherit; font-weight: 600; border: 0; background: var(--accent); color: #fff; padding: 12px; border-radius: 8px; cursor: pointer; margin-top: 4px; }
button:hover { background: var(--accent-hover); } button:disabled { opacity: .6; cursor: progress; }
.fout { color: #ff8a90; font-size: 14px; min-height: 20px; margin: 8px 0 0; }
small { color: var(--dim); }