:root {
  --bg: light-dark(#f2f5f8, #1a1e23);
  --fg: light-dark(#1d232a, #e8ecef);
  --muted: light-dark(#5b6670, #98a2ac);
  --line: light-dark(#d8dfe5, #333b44);
  --frame: light-dark(#fff, #2a3037);
  --accent: light-dark(#2a63d4, #82b1ff);
  --ok: light-dark(#1f7a3d, #7bd89a);
  --bad: light-dark(#b3261e, #ff8a80);
  --font: "Bricolage Grotesque", system-ui, -apple-system, "Segoe UI", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { color-scheme: light dark; background: var(--bg); color: var(--fg); -webkit-text-size-adjust: 100%; }
body {
  margin: 0 auto; max-width: 44rem;
  padding: clamp(1.5rem, 6vw, 4rem) clamp(1.25rem, 5vw, 3rem) 4rem;
  font: .9rem/1.7 var(--font); -webkit-font-smoothing: antialiased;
}
h1 { margin: 0 0 .6em; color: var(--accent); font-size: clamp(1.8rem, 7vw, 2.6rem); line-height: 1.05; letter-spacing: -.03em; text-wrap: balance; }
h2 { margin: 2em 0 .6em; font-size: 1.06rem; }
p { margin: 0 0 1em; text-wrap: pretty; }
a { color: var(--fg); font-weight: 600; text-decoration: none; background: linear-gradient(var(--accent), var(--accent)) 0 100% / 100% .12em no-repeat; transition: background-size .2s, color .2s; }
a:hover { color: var(--bg); background-size: 100% 100%; }
.muted { color: var(--muted); font-size: .78rem; }

form.box { background: var(--frame); border: 1px solid var(--line); border-radius: 8px; padding: 1.1rem; margin: 1.2rem 0; }
label { display: block; font-weight: 600; margin-bottom: .2em; }
input[type=text], input[type=password], textarea {
  width: 100%; font: inherit; color: inherit; background: var(--bg);
  border: 1px solid var(--line); border-radius: 6px; padding: .55em .7em; margin-bottom: .9em;
}
textarea { min-height: 6rem; resize: vertical; }
input:focus-visible, textarea:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
button {
  font: inherit; font-weight: 700; cursor: pointer; color: var(--bg); background: var(--accent);
  border: 0; border-radius: 6px; padding: .5em 1.1em;
}
button.alt { background: transparent; color: var(--fg); border: 1px solid var(--line); }
button.danger { background: transparent; color: var(--bad); border: 1px solid var(--bad); }
.hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }

.flash { padding: .6em .9em; border-radius: 6px; border: 1px solid; margin: 1rem 0; }
.flash.ok  { color: var(--ok);  border-color: var(--ok); }
.flash.err { color: var(--bad); border-color: var(--bad); }

.entry { border-top: 1px solid var(--line); padding: 1rem 0; }
.entry .who { font-weight: 700; }
.entry .msg { margin: .3em 0 0; overflow-wrap: anywhere; }
.reply { margin: .8em 0 0 1rem; padding-left: .9rem; border-left: 3px solid var(--accent); }
.reply .who { color: var(--accent); }
.badge { font-size: .7rem; font-weight: 700; padding: .1em .55em; border-radius: 99px; border: 1px solid var(--line); color: var(--muted); }
.badge.pending { color: var(--bad); border-color: var(--bad); }
.badge.live { color: var(--ok); border-color: var(--ok); }
.actions { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .7em; }
.actions form { margin: 0; }
details summary { cursor: pointer; font-weight: 600; margin-top: .7em; }