:root {
  --bg: #f6f6f4;
  --card: #ffffff;
  --side: #ffffff;
  --text: #1c1c1c;
  --muted: #6b6b6b;
  --line: #e2e2de;
  --accent: #1c1c1c;
  --accent-text: #ffffff;
  --hover: #efefeb;
  --ok-bg: #e7f4ea;
  --ok: #1d6b34;
  --err-bg: #fbe9e7;
  --err: #a1261a;
  --warn-bg: #fff4dc;
  --warn: #8a5a00;
  --star: #e8a200;
  --radius: 10px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #141414; --card: #1e1e1e; --side: #191919; --text: #ececec; --muted: #9a9a9a; --line: #333333;
    --accent: #ececec; --accent-text: #141414; --hover: #262626;
    --ok-bg: #16301e; --ok: #7fd49a; --err-bg: #3a1a16; --err: #ff9b8f; --warn-bg: #3a2e12; --warn: #f0c46b;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #141414; --card: #1e1e1e; --side: #191919; --text: #ececec; --muted: #9a9a9a; --line: #333333;
  --accent: #ececec; --accent-text: #141414; --hover: #262626;
  --ok-bg: #16301e; --ok: #7fd49a; --err-bg: #3a1a16; --err: #ff9b8f; --warn-bg: #3a2e12; --warn: #f0c46b;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: inherit; }
h1 { font-size: 24px; margin: 8px 0 16px; }
h2 { font-size: 18px; margin: 0 0 12px; }
main { max-width: 1000px; margin: 0 auto; padding: 16px; }
main.narrow { max-width: 420px; padding-top: 48px; }
main.medium { max-width: 720px; }
.muted { color: var(--muted); }
.empty { color: var(--muted); padding: 32px 0; text-align: center; }

body.with-sidebar { display: grid; grid-template-columns: 248px minmax(0, 1fr); min-height: 100vh; }
.sidebar {
  position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: 16px;
  padding: 20px 14px; background: var(--side); border-right: 1px solid var(--line);
}
.brand { font-size: 18px; font-weight: 700; padding: 0 10px 8px; }
.brand span { font-weight: 400; color: var(--muted); letter-spacing: .08em; font-size: 13px; display: block; }
.side-nav { display: grid; gap: 2px; }
.side-nav a {
  display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 8px;
  text-decoration: none; color: var(--muted); font-size: 15px;
}
.side-nav a:hover { background: var(--hover); color: var(--text); }
.side-nav a.on { background: var(--accent); color: var(--accent-text); }
.side-nav svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.side-nav .pill { margin-left: auto; font-size: 12px; padding: 1px 8px; border-radius: 999px; background: var(--warn-bg); color: var(--warn); }
.side-nav a.on .pill { background: var(--accent-text); color: var(--accent); }
.side-foot { margin-top: auto; display: grid; gap: 12px; }
.theme-switch { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 3px; }
.theme-switch button { border: none; background: none; padding: 6px 0; font-size: 13px; color: var(--muted); border-radius: 6px; }
.theme-switch button.on { background: var(--card); color: var(--text); box-shadow: 0 1px 2px rgba(0,0,0,.12); }
.logout { display: flex; justify-content: space-between; align-items: center; padding: 0 6px; font-size: 14px; }
main { min-width: 0; }
@media (max-width: 820px) {
  body.with-sidebar { display: block; }
  .sidebar { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; padding: 10px 12px; border-right: none; border-bottom: 1px solid var(--line); }
  .brand { padding: 0 6px; }
  .brand span { display: inline; margin-left: 4px; }
  .side-nav { display: flex; flex-wrap: wrap; gap: 4px; order: 3; width: 100%; }
  .side-nav a { padding: 8px 10px; }
  .side-foot { margin: 0 0 0 auto; grid-auto-flow: column; align-items: center; }
}
.tabs { display: flex; gap: 6px; margin: 4px 0 12px; flex-wrap: wrap; }
.tabs .count { opacity: .7; margin-left: 4px; }
.head-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

button, .button {
  font: inherit; cursor: pointer; border: 1px solid var(--line); background: var(--card);
  color: var(--text); padding: 8px 14px; border-radius: 8px; text-decoration: none; display: inline-block;
}
button.primary, .button.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
button.link { border: none; background: none; padding: 4px 0; color: var(--muted); text-decoration: underline; }
input, select, textarea {
  font: inherit; color: var(--text); background: var(--card); border: 1px solid var(--line);
  border-radius: 8px; padding: 8px 10px; width: 100%;
}
textarea { resize: vertical; min-height: 96px; }
label { display: block; }
.stack { display: grid; gap: 14px; }
.stack label > input, .stack label > select, .stack label > textarea { margin-top: 4px; }
label.check { display: flex; gap: 8px; align-items: flex-start; }
label.check input { width: auto; margin-top: 4px; }
label.check.inline { display: inline-flex; margin-right: 12px; }
fieldset { border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 16px 16px; display: grid; gap: 12px; background: var(--card); }
legend { font-weight: 600; padding: 0 6px; }
small { display: block; margin-top: 4px; }

.filters { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(0, 2fr) auto; gap: 8px; margin-bottom: 16px; }
@media (max-width: 760px) { .filters { grid-template-columns: 1fr 1fr; } .filters input[name=q] { grid-column: 1 / -1; } }

.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px 16px; margin-bottom: 14px;
}
.card.attention { border-left: 4px solid var(--warn); }
.meta { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; font-size: 14px; }
.badge { background: var(--bg); border: 1px solid var(--line); border-radius: 999px; padding: 1px 8px; font-size: 13px; }
.kind { font-weight: 600; }
.stars { color: var(--star); letter-spacing: 1px; }
.stars .off { color: var(--line); }
.status { font-size: 12px; padding: 2px 8px; border-radius: 999px; background: var(--bg); color: var(--muted); }
.s-draft { background: var(--warn-bg); color: var(--warn); }
.s-error { background: var(--err-bg); color: var(--err); }
.s-published { background: var(--ok-bg); color: var(--ok); }
.product { margin-top: 8px; font-weight: 600; }
.product .muted { font-weight: 400; font-size: 13px; }
.author { color: var(--muted); font-size: 14px; }
.tag { font-size: 12px; background: var(--err-bg); color: var(--err); border-radius: 999px; padding: 1px 6px; }
.body p { margin: 6px 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.photos { display: flex; gap: 8px; flex-wrap: wrap; margin: 8px 0; }
.photos img { width: 88px; height: 88px; object-fit: cover; border-radius: 8px; border: 1px solid var(--line); display: block; }
.video video { max-width: 100%; max-height: 360px; border-radius: 8px; background: #000; }
.reason { background: var(--warn-bg); color: var(--warn); border-radius: 8px; padding: 8px 10px; margin: 8px 0; font-size: 14px; }
.answer { margin-top: 10px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 8px; }
.row.secondary { justify-content: space-between; }
.regen { display: flex; gap: 8px; flex: 1; min-width: 260px; }
.regen input { flex: 1; }
.answer-done { margin-top: 10px; border-left: 3px solid var(--ok); padding: 4px 0 4px 12px; }
.answer-done .label { font-size: 13px; color: var(--muted); }
.answer-done p, .compare p { margin: 4px 0 0; white-space: pre-wrap; }
.compare { margin-top: 8px; color: var(--muted); }

.flash { border-radius: 8px; padding: 10px 12px; margin: 0 0 14px; background: var(--ok-bg); color: var(--ok); }
.flash.error { background: var(--err-bg); color: var(--err); }
.pager { display: flex; gap: 16px; justify-content: center; align-items: center; padding: 8px 0 32px; }

.qr { background: #fff; padding: 12px; border-radius: var(--radius); width: max-content; margin: 8px 0 12px; }
.qr svg { width: 220px; height: 220px; display: block; }
.secret { word-break: break-all; display: block; padding: 8px; background: var(--card); border-radius: 8px; }
.steps { padding-left: 20px; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; }
.big { font-size: 22px; font-weight: 600; margin: 8px 0 0; }
table.dist { width: 100%; border-collapse: collapse; font-size: 14px; }
table.dist td { padding: 2px 4px; }
.barcell { width: 70%; }
.bar { display: block; height: 10px; border-radius: 5px; background: var(--star); min-width: 2px; }
.bar.r1, .bar.r2 { background: var(--err); }
.bar.r3 { background: var(--warn); }
table.plain { width: 100%; border-collapse: collapse; font-size: 14px; }
table.plain td, table.plain th { padding: 6px 4px; border-bottom: 1px solid var(--line); text-align: left; }
.num { text-align: right; white-space: nowrap; }

.modal {
  border: 1px solid var(--line); border-radius: 14px; padding: 24px; width: min(480px, calc(100vw - 32px));
  background: var(--card); color: var(--text); box-shadow: 0 20px 60px rgba(0,0,0,.35);
}
.modal::backdrop { background: rgba(0,0,0,.45); backdrop-filter: blur(2px); }
.modal[open] { animation: modal-in .14s ease-out; }
@keyframes modal-in { from { opacity: 0; transform: translateY(8px) scale(.98); } to { opacity: 1; transform: none; } }
.modal-icon { width: 44px; height: 44px; border-radius: 12px; background: var(--ok-bg); color: var(--ok); display: grid; place-items: center; }
.modal-icon svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.modal-title { margin: 14px 0 4px; font-size: 18px; }
.modal-text { margin: 0 0 12px; font-size: 14px; }
.modal-preview { margin: 0 0 16px; padding: 10px 12px; border-left: 3px solid var(--line); background: var(--bg); border-radius: 0 8px 8px 0; white-space: pre-wrap; max-height: 220px; overflow: auto; font-size: 14px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; }

table.users td { vertical-align: middle; }
table.users tr.off td { opacity: .5; }
table.users .actions { white-space: nowrap; }
table.users .actions form { display: inline; margin-left: 8px; }
.inline-form { display: flex; gap: 6px; align-items: center; }
.inline-form input, .inline-form select { padding: 4px 8px; min-width: 0; }
.invite-box { border-left: 4px solid var(--ok); }
input.copy { font-family: ui-monospace, Consolas, monospace; font-size: 13px; margin-top: 6px; }
.settings { margin-top: 20px; }
@media (max-width: 820px) { table.users, table.users tbody, table.users tr, table.users td { display: block; } table.users tr { padding: 8px 0; border-bottom: 1px solid var(--line); } table.users th { display: none; } table.users td { border: none; padding: 2px 0; } }