:root { --bg: #f5f6f8; --card: #fff; --fg: #1b1d21; --muted: #6b7280; --line: #e3e5e9; --accent: #d63b6b; --ok: #1f9d55; --err: #d93025; }
@media (prefers-color-scheme: dark) { :root { --bg: #111317; --card: #1a1d23; --fg: #e8eaed; --muted: #9aa0a6; --line: #2b2f36; } }
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; font: 15px/1.5 system-ui, "Segoe UI", sans-serif; background: var(--bg); color: var(--fg); }
header { display: flex; justify-content: space-between; align-items: center; padding: 14px 20px; border-bottom: 1px solid var(--line); background: var(--card); }
.brand { font-weight: 700; font-size: 18px; } .brand small { font-weight: 400; color: var(--muted); font-size: 13px; }
.logo { color: var(--accent); }
main { max-width: 860px; margin: 0 auto; padding: 20px 16px 60px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; margin-bottom: 18px; }
.narrow { max-width: 420px; margin: 40px auto; }
h1 { margin: 0 0 6px; font-size: 22px; } h2 { margin: 0 0 10px; font-size: 17px; } .section { margin: 26px 0 10px; }
label { display: block; margin: 12px 0 0; font-size: 13px; color: var(--muted); }
input, textarea { display: block; width: 100%; margin-top: 4px; padding: 9px 10px; font: inherit; color: var(--fg); background: var(--bg); border: 1px solid var(--line); border-radius: 8px; }
button { font: inherit; cursor: pointer; }
.primary { margin-top: 16px; width: 100%; padding: 10px; border: 0; border-radius: 8px; background: var(--accent); color: #fff; font-weight: 600; }
.link { border: 0; background: none; color: var(--accent); padding: 0; }
.muted { color: var(--muted); } .small { font-size: 13px; }
.err { color: var(--err); min-height: 1em; } .ok { color: var(--ok); }
.drop { border: 2px dashed var(--line); border-radius: 10px; padding: 26px 16px; text-align: center; }
.drop.over { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, transparent); }
.app { display: flex; gap: 14px; align-items: flex-start; }
.app img { width: 56px; height: 56px; border-radius: 13px; flex: none; background: var(--line); }
.app .info { flex: 1; min-width: 0; }
.app .id { color: var(--muted); font-size: 13px; }
table { width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 13px; }
td, th { text-align: left; padding: 6px 8px 6px 0; border-top: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 500; }
.hidden-v { opacity: .5; }
code { background: var(--bg); padding: 4px 8px; border-radius: 6px; font-size: 12px; word-break: break-all; }
@media (max-width: 560px) { .app { flex-direction: column; } td:nth-child(4), th:nth-child(4) { display: none; } }