:root { color-scheme: light; --bg: #f4f4f2; --surface: #fcfcfb; --border: #e4e3df; --text: #0b0b0b; --text2: #52514e; --muted: #85847e; --accent: #2a78d6; --bad: #c22f2f; }
:root[data-theme="dark"] { color-scheme: dark; --bg: #121211; --surface: #1a1a19; --border: #2e2e2b; --text: #fff; --text2: #c3c2b7; --muted: #8d8c85; --accent: #3987e5; --bad: #e66767; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, sans-serif; }
a { color: var(--accent); text-decoration: none; } a:hover { text-decoration: underline; }
main { max-width: 1100px; margin: 0 auto; padding: 24px 16px 64px; }
.top { display: flex; align-items: center; gap: 16px; padding: 12px 16px; background: var(--surface); border-bottom: 1px solid var(--border); }
.brand { font-weight: 800; font-size: 18px; color: var(--text); letter-spacing: -.02em; } .brand span { color: var(--accent); }
.who { margin-left: auto; display: flex; gap: 14px; align-items: center; font-size: 14px; } .who form { display: inline; }
h1 { font-size: 26px; margin: 8px 0 16px; letter-spacing: -.01em; } h2 { font-size: 18px; margin: 0 0 8px; } h3 { font-size: 15px; margin: 20px 0 8px; }
.muted { color: var(--muted); } .small { font-size: 13px; }
section { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 20px; margin-top: 16px; }
section.narrow { max-width: 460px; margin: 48px auto 0; }
section.hero { text-align: center; padding: 64px 20px; margin-top: 32px; } .hero h1 { font-size: 36px; } .lead { color: var(--text2); font-size: 17px; max-width: 560px; margin: 0 auto 24px; }
button, .button { font: inherit; font-size: 14px; padding: 7px 14px; border-radius: 7px; border: 1px solid var(--accent); background: var(--accent); color: #fff; cursor: pointer; display: inline-block; }
.button.big { font-size: 16px; padding: 10px 22px; } a.button:hover { text-decoration: none; }
button.link { background: none; border: none; color: var(--accent); padding: 0; } button.danger { color: var(--bad); }
input, select { font: inherit; font-size: 14px; padding: 6px 9px; border: 1px solid var(--border); border-radius: 7px; background: var(--surface); color: var(--text); }
form.stack { display: grid; gap: 12px; } form.stack label, form.row label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--text2); }
form.row { display: flex; flex-wrap: wrap; gap: 12px; align-items: end; } form.row label.check { flex-direction: row; align-items: center; gap: 6px; color: var(--text); }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.card { display: block; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 20px; color: var(--text); }
.card:hover { border-color: var(--accent); text-decoration: none; } .card .name { font-size: 18px; font-weight: 700; } .card .desc { color: var(--text2); margin: 4px 0 10px; }
.alert { border-left: 3px solid var(--bad); padding: 10px 14px; background: color-mix(in srgb, var(--bad) 8%, transparent); border-radius: 6px; margin: 8px 0; font-size: 14px; }
.alert.info { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, transparent); } .alert b { display: block; }
.tw { overflow-x: auto; } table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font-size: 12px; color: var(--text2); border-bottom: 1px solid var(--border); padding: 6px 8px; white-space: nowrap; }
td { border-bottom: 1px solid var(--border); padding: 8px; vertical-align: middle; }
.actions { white-space: nowrap; } .actions form { display: inline; margin-left: 10px; }
.tag { font-size: 11px; padding: 1px 7px; border-radius: 10px; background: color-mix(in srgb, var(--accent) 14%, transparent); } .tag.warn { background: color-mix(in srgb, var(--bad) 14%, transparent); }

.theme-toggle { background: none; border: 1px solid var(--border); color: var(--text2); border-radius: 7px; width: 32px; height: 30px; padding: 0; font-size: 15px; line-height: 1; cursor: pointer; }
.theme-toggle:hover { color: var(--text); border-color: var(--accent); }
.theme-toggle .to-light, :root[data-theme="dark"] .theme-toggle .to-dark { display: none; }
:root[data-theme="dark"] .theme-toggle .to-light { display: inline; }