:root { color-scheme: light; font-family: Inter, ui-sans-serif, system-ui, sans-serif; color: #1a2730; background: #f6f8f9; }
* { box-sizing: border-box; }
body { margin: 0; }
.generator { max-width: 1160px; margin: 0 auto; padding: 28px 20px 48px; }
.intro { max-width: 760px; margin-bottom: 24px; }
h1 { margin: 0 0 8px; color: #5e6fff; font-size: clamp(1.8rem, 4vw, 2.6rem); }
h2 { margin: 0 0 16px; font-size: 1.18rem; }
p { line-height: 1.55; }
.privacy { border-left: 4px solid #e2b9ca; padding: 12px 16px; background: #eaf8f7; border-radius: 0 8px 8px 0; }
.layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(340px, .9fr); gap: 24px; align-items: start; }
.panel { border: 1px solid #dce4e6; border-radius: 12px; background: #fff; padding: 22px; box-shadow: 0 4px 18px rgb(29 62 66 / 6%); }
.field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
fieldset { border: 0; padding: 0; margin: 0 0 24px; }
legend { font-weight: 700; margin-bottom: 14px; font-size: 1.1rem; }
label { display: grid; gap: 6px; font-size: .92rem; font-weight: 600; }
p#origin-help { margin: -5px 0 0; color: #607176; font-size: .82rem; }
input, select { width: 100%; border: 1px solid #b9c8cb; border-radius: 7px; background: #fff; padding: 10px 11px; color: inherit; font: inherit; }
input:focus, select:focus, button:focus-visible { outline: 3px solid rgb(0 169 165 / 30%); outline-offset: 2px; border-color: #008d8a; }
.wide { grid-column: 1 / -1; }
.toggle { display: flex; align-items: center; gap: 9px; margin: 10px 0; font-weight: 600; }
.toggle input { width: 19px; height: 19px; }
.secret { display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: end; }
.secret > label { min-width: 0; }
button { border: 0; border-radius: 7px; padding: 10px 13px; font: inherit; font-weight: 700; cursor: pointer; background: #5e6fff; color: #fff; }
button:hover { background: #6e7dff; }
button.secondary { background: #e4eeee; color: #6e7dff; }
button.secondary:hover { background: #d3e3e3; }
button:disabled { cursor: not-allowed; opacity: .55; }
.output-panel { position: sticky; top: 16px; }
pre { min-height: 575px; max-height: 72vh; overflow: auto; margin: 0; padding: 16px; border-radius: 8px; background: #162327; color: #edf8f7; font: .78rem/1.48 ui-monospace, SFMono-Regular, Consolas, monospace; white-space: pre; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.errors { margin: 0 0 18px; border: 1px solid #cd4242; border-radius: 8px; padding: 6px 16px; background: #fff0f0; color: #872323; }
.errors ul { padding-left: 20px; }
.version { color: #647478; font-size: .8rem; text-align: right; margin: 14px 0 0; }
@media (max-width: 860px) { .layout { grid-template-columns: 1fr; } .output-panel { position: static; } pre { min-height: 400px; } }
@media (max-width: 540px) { .generator { padding: 20px 14px 32px; } .panel { padding: 16px; } .field-grid { grid-template-columns: 1fr; } .secret { grid-template-columns: 1fr; } }