:root {
  --bg: #f6f5f1; --card: #ffffff; --ink: #1d232b; --muted: #66707c; --line: #e2e0d8;
  --accent: #0f6e5c; --accent-ink: #ffffff; --chip: #eceae3;
  --news: #1f5fa8; --reddit: #d4491c; --mastodon: #5b4bc4; --lemmy: #2f7d32; --hn: #c76a00;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14181d; --card: #1c2229; --ink: #e8ebee; --muted: #98a2ad; --line: #2c343d;
    --accent: #3fb49b; --accent-ink: #0c1512; --chip: #26303a;
    --news: #6ea8ec; --reddit: #ff7a4d; --mastodon: #a497ff; --lemmy: #7fcf82; --hn: #ffad4d;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", "Noto Sans SC", sans-serif;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
[hidden] { display: none !important; }
.wrap { max-width: 860px; margin: 0 auto; padding-inline: 16px; }

.top { padding-top: calc(28px + env(safe-area-inset-top, 0px)); padding-bottom: 18px; }
.top h1 { margin: 0; font-size: 30px; letter-spacing: -0.5px; color: var(--accent); }
.beta {
  display: inline-block; vertical-align: middle; margin-left: 6px; padding: 2px 8px; border-radius: 999px;
  font-size: 11px; font-weight: 700; letter-spacing: .6px; text-transform: uppercase;
  background: var(--accent); color: var(--accent-ink);
}
.tag { margin: 2px 0 0; color: var(--muted); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 18px; }
.row { display: grid; gap: 12px; margin-bottom: 12px; }
.row.two { grid-template-columns: 1fr 1fr; }
.row.three { grid-template-columns: 1fr 1fr 1fr auto; align-items: end; }
@media (max-width: 760px) { .row.three { grid-template-columns: 1fr 1fr; } .row.three .btns { grid-column: 1 / -1; } }
@media (max-width: 640px) { .row.two { grid-template-columns: 1fr; } }

label > span { display: block; font-size: 13px; font-weight: 600; margin-bottom: 4px; }
label em { font-style: normal; font-weight: 400; color: var(--muted); }
input, select {
  width: 100%; padding: 10px 12px; font: inherit; color: var(--ink);
  background: var(--bg); border: 1px solid var(--line); border-radius: 9px;
}
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

.btns { display: flex; gap: 8px; }
button { font: inherit; font-weight: 600; border-radius: 9px; padding: 10px 16px; cursor: pointer; border: 1px solid transparent; }
.primary { background: var(--accent); color: var(--accent-ink); }
.ghost { background: transparent; color: var(--accent); border-color: var(--accent); }
button:disabled { opacity: .6; cursor: default; }

.mail { margin-top: 14px; border-color: var(--accent); }
.mail h2 { margin: 0 0 2px; font-size: 18px; }
.hint { margin: 0 0 12px; color: var(--muted); font-size: 13.5px; }
.row.four { grid-template-columns: 2fr 1fr 1fr 1fr; }
@media (max-width: 760px) { .row.four { grid-template-columns: 1fr 1fr; } .row.four label:first-child { grid-column: 1 / -1; } }
.mailfoot { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; }
.mailfoot .hint { margin: 0; }
.mailmsg { margin: 12px 0 0; padding: 10px 12px; border-radius: 9px; background: var(--chip); font-size: 14px; }
.mailmsg.ok { background: color-mix(in srgb, var(--accent) 15%, var(--card)); }
.mailmsg.err { background: color-mix(in srgb, var(--reddit) 15%, var(--card)); }

.sources { border: 0; padding: 0; margin: 4px 0 0; display: flex; flex-wrap: wrap; gap: 6px 16px; }
.sources legend { font-size: 13px; font-weight: 600; margin-bottom: 4px; padding: 0; }
.sources label { display: flex; gap: 6px; align-items: center; font-size: 14px; }
.sources input { width: auto; }

.saved { margin-top: 18px; }
.saved h2 { font-size: 13px; margin: 0 0 6px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px; background: var(--chip); color: var(--ink);
  border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px; font-size: 13px; font-weight: 500;
}
.chip button { background: none; border: 0; padding: 0 2px; color: var(--muted); font-size: 15px; line-height: 1; }
.chip.on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

.results { margin-top: 20px; }
.status { font-size: 13px; color: var(--muted); min-height: 20px; }
.status .bad { color: var(--reddit); }
.tabs { margin: 8px 0 4px; }
.tabs .chip { cursor: pointer; }

.list { list-style: none; margin: 8px 0 0; padding: 0; }
.item { padding: 14px 0; border-bottom: 1px solid var(--line); }
.meta { display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: center; font-size: 12.5px; color: var(--muted); }
.badge { font-weight: 700; font-size: 11.5px; text-transform: uppercase; letter-spacing: .4px; }
.badge.News, .badge.Malaysia { color: var(--news); } .badge.Reddit { color: var(--reddit); }
.badge.Mastodon { color: var(--mastodon); } .badge.Lemmy { color: var(--lemmy); } .badge.Hacker { color: var(--hn); }
.item a.title { display: block; margin-top: 3px; color: var(--ink); font-weight: 600; font-size: 16px; text-decoration: none; overflow-wrap: anywhere; }
.item a.title:hover { color: var(--accent); text-decoration: underline; }
.snippet { margin: 4px 0 0; color: var(--muted); font-size: 14px; overflow-wrap: anywhere; }
.empty { color: var(--muted); text-align: center; padding: 30px 0; }
.foot { color: var(--muted); font-size: 12px; padding-block: 30px; }