:root {
  --bg: #f6f7fb;
  --surface: #ffffff;
  --surface-2: #f1f3f8;
  --text: #14161c;
  --muted: #646b7a;
  --border: #e3e6ee;
  --accent: #d6246e;
  --accent-soft: #fde7f0;
  --focus: #6a5cff;
  --warn-bg: #fff7e0;
  --warn-text: #7a5600;
  --error-bg: #fdecec;
  --error-text: #a3261f;
  --gradient: linear-gradient(135deg, #feda75, #fa7e1e 30%, #d62976 60%, #962fbf 80%, #4f5bd5);
  --radius: 14px;
  --shadow: 0 1px 2px rgba(20, 22, 28, .04), 0 4px 16px rgba(20, 22, 28, .05);
  --keep: #147a3d;
  --keep-bg: #e3f6ea;
  --ignore: #4a5568;
  --ignore-bg: #e9ecf2;
  --unavail: #9a5b00;
  --unavail-bg: #fdf0d9;
  --note-bg: #eef2fb;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1115;
    --surface: #171a21;
    --surface-2: #1f232c;
    --text: #eceef3;
    --muted: #9aa1b0;
    --border: #2a2f3a;
    --accent: #ff5c9a;
    --accent-soft: #3a1a29;
    --warn-bg: #33290f;
    --warn-text: #f3cf73;
    --error-bg: #3a1717;
    --error-text: #ff9a92;
    --shadow: none;
    --keep: #5fd68d;
    --keep-bg: #143322;
    --ignore: #b4bccb;
    --ignore-bg: #2a303b;
    --unavail: #f2b453;
    --unavail-bg: #3a2a10;
    --note-bg: #1a1f2a;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

main { max-width: 900px; margin: 0 auto; padding: 24px 16px 48px; }

[hidden] { display: none !important; }

:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }

code { font: 0.9em ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; background: var(--surface-2); padding: 1px 5px; border-radius: 5px; }

/* ---------- Top bar ---------- */
.topbar {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  max-width: 900px; margin: 0 auto; padding: 18px 16px 0;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; letter-spacing: -.01em; }
.logo { width: 28px; height: 28px; border-radius: 9px; background: var(--gradient); position: relative; }
.logo::after { content: ""; position: absolute; inset: 7px; border: 2.5px solid #fff; border-radius: 50%; }
.privacy {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; color: var(--muted); background: var(--surface); border: 1px solid var(--border);
  padding: 4px 10px; border-radius: 999px;
}
.privacy svg { width: 14px; height: 14px; fill: #1f9d55; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font: inherit; font-weight: 600; font-size: 14px; color: var(--text);
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  padding: 9px 16px; cursor: pointer; transition: background .15s, border-color .15s, transform .05s;
}
.btn:hover { background: var(--surface-2); }
.btn:active { transform: translateY(1px); }
.btn:focus-within { outline: 2px solid var(--focus); outline-offset: 2px; }
.btn.primary { background: var(--text); color: var(--bg); border-color: var(--text); }
.btn.primary:hover { opacity: .9; }
.btn.ghost { background: transparent; }

/* ---------- Cards ---------- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }

/* ---------- Upload ---------- */
.upload { padding: 20px; }
.dropzone {
  border: 2px dashed var(--border); border-radius: 12px; padding: 40px 20px; text-align: center;
  transition: border-color .15s, background .15s; cursor: default;
}
.dropzone.dragging { border-color: var(--accent); background: var(--accent-soft); }
.drop-icon { width: 40px; height: 40px; fill: none; stroke: var(--muted); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.dropzone h1 { font-size: 22px; margin: 10px 0 6px; letter-spacing: -.01em; }
.dropzone p { color: var(--muted); margin: 0 auto 18px; max-width: 520px; }
.drop-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.status { text-align: center; color: var(--muted); min-height: 1.5em; margin: 12px 0 0; }
.guide-cta { display: flex; align-items: center; justify-content: center; gap: 4px 12px; flex-wrap: wrap; margin-top: 10px; }
.guide-open { color: var(--accent); border-color: var(--accent-soft); background: var(--accent-soft); }
.guide-open:hover { background: var(--accent-soft); border-color: var(--accent); }
.guide-open svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.guide-cta-note { font-size: 13px; color: var(--muted); }

/* ---------- Messages ---------- */
.messages { margin-top: 16px; display: grid; gap: 10px; }
.messages:empty { display: none; }
.message { border-radius: 12px; padding: 12px 16px; font-size: 14px; }
.message ul { margin: 0; padding-left: 18px; }
.message.error { background: var(--error-bg); color: var(--error-text); }
.message.warning { background: var(--warn-bg); color: var(--warn-text); }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(132px, 1fr)); gap: 10px; }
.stat {
  display: flex; flex-direction: column; align-items: flex-start; gap: 2px; text-align: left;
  font: inherit; color: inherit; cursor: pointer;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 14px 16px; transition: border-color .15s;
}
.stat:hover { border-color: var(--muted); }
.stat.active { border-color: var(--text); }
.stat-value { font-size: 26px; font-weight: 700; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.stat-label { font-size: 13px; color: var(--muted); line-height: 1.3; }
.stat.accent .stat-value { color: var(--accent); }

/* ---------- Data note ---------- */
.data-note {
  display: flex; gap: 10px; align-items: flex-start;
  background: var(--note-bg); border-radius: 12px; padding: 12px 14px; margin: 12px 0 16px;
  font-size: 13px; color: var(--muted);
}
.data-note svg { width: 18px; height: 18px; flex: none; margin-top: 1px; fill: none; stroke: var(--muted); stroke-width: 2; stroke-linecap: round; }
.data-note p { margin: 0; }
.data-note strong { color: var(--text); font-weight: 600; }
.sources { font-size: 12px; margin-top: 6px !important; word-break: break-word; }

/* ---------- List ---------- */
.list-card { overflow: hidden; }
.toolbar { padding: 14px 16px 10px; border-bottom: 1px solid var(--border); display: grid; gap: 12px; }
.tabs { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; background: var(--surface-2); padding: 4px; border-radius: 11px; }
.tabs::-webkit-scrollbar { display: none; }
.tabs [role=tab] {
  flex: 0 0 auto; font: inherit; font-size: 13px; font-weight: 600; color: var(--muted);
  background: transparent; border: 0; border-radius: 8px; padding: 7px 12px; cursor: pointer; white-space: nowrap;
}
.tabs [role=tab][aria-selected=true] { background: var(--surface); color: var(--text); box-shadow: var(--shadow); }
.count { font-weight: 500; opacity: .7; margin-left: 2px; font-variant-numeric: tabular-nums; }
.controls { display: flex; gap: 8px; }
.search {
  flex: 1; display: flex; align-items: center; gap: 8px;
  background: var(--surface-2); border: 1px solid transparent; border-radius: 10px; padding: 0 12px;
}
.search:focus-within { border-color: var(--focus); background: var(--surface); }
.search svg { width: 16px; height: 16px; fill: none; stroke: var(--muted); stroke-width: 2; stroke-linecap: round; flex: none; }
.search input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; color: inherit; font: inherit; padding: 9px 0; }
select {
  font: inherit; font-size: 14px; color: inherit; background: var(--surface-2);
  border: 1px solid transparent; border-radius: 10px; padding: 0 10px;
}
.filters { display: flex; gap: 6px; flex-wrap: wrap; }
.filters button {
  display: inline-flex; align-items: center; gap: 6px;
  font: inherit; font-size: 13px; font-weight: 600; color: var(--muted);
  background: transparent; border: 1px solid var(--border); border-radius: 999px; padding: 5px 12px; cursor: pointer;
}
.filters button:hover { color: var(--text); }
.filters button[aria-pressed=true] { color: var(--bg); background: var(--text); border-color: var(--text); }
.dot { width: 8px; height: 8px; border-radius: 50%; }
.dot.keep { background: var(--keep); }
.dot.ignore { background: var(--ignore); }
.dot.unavailable { background: var(--unavail); }
.storage-warning { margin: 0; padding: 10px 16px; font-size: 13px; background: var(--warn-bg); color: var(--warn-text); }
.list-summary { margin: 0; padding: 10px 16px; font-size: 13px; color: var(--muted); border-bottom: 1px solid var(--border); }
.list { list-style: none; margin: 0; padding: 0; }
.row { display: flex; align-items: center; gap: 12px; padding: 10px 16px; border-bottom: 1px solid var(--border); }
.row:last-child { border-bottom: 0; }
.row:hover { background: var(--surface-2); }
.avatar {
  width: 36px; height: 36px; border-radius: 50%; flex: none;
  display: grid; place-items: center; font-weight: 700; font-size: 14px; color: #fff;
  background: hsl(var(--hue) 55% 52%);
}
.info { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.username { color: var(--text); font-weight: 600; text-decoration: none; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.username:hover { text-decoration: underline; }
.username mark { background: var(--accent-soft); color: var(--accent); border-radius: 3px; }
.date { font-size: 12px; color: var(--muted); }
.row.tagged-keep { box-shadow: inset 3px 0 0 var(--keep); }
.row.tagged-ignore { box-shadow: inset 3px 0 0 var(--ignore); }
.row.tagged-unavailable { box-shadow: inset 3px 0 0 var(--unavail); }
.row.tagged-unavailable .username { color: var(--muted); }

.tag-buttons { display: flex; gap: 4px; flex: none; }
.tag-btn {
  font: inherit; font-size: 12px; font-weight: 600; color: var(--muted);
  background: transparent; border: 1px solid var(--border); border-radius: 8px; padding: 5px 10px; cursor: pointer;
  transition: background .12s, color .12s, border-color .12s;
}
.tag-btn:hover { color: var(--text); border-color: var(--muted); }
.tag-btn.keep[aria-pressed=true] { color: var(--keep); background: var(--keep-bg); border-color: var(--keep); }
.tag-btn.ignore[aria-pressed=true] { color: var(--ignore); background: var(--ignore-bg); border-color: var(--ignore); }
.tag-btn.unavailable[aria-pressed=true] { color: var(--unavail); background: var(--unavail-bg); border-color: var(--unavail); }
.badge { flex: none; font-size: 11px; font-weight: 700; padding: 3px 8px; border-radius: 999px; }
.badge.keep { color: var(--keep); background: var(--keep-bg); }
.badge.ignore { color: var(--ignore); background: var(--ignore-bg); }
.badge.unavailable { color: var(--unavail); background: var(--unavail-bg); }

/* ---------- Review Mode launcher ---------- */

kbd {
  font: 700 11px/1 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  padding: 3px 5px; border-radius: 5px; border: 1px solid var(--border); border-bottom-width: 2px;
  background: var(--surface-2); color: var(--muted);
}

/* ---------- Review Mode ---------- */
.review { max-width: 640px; margin: 0 auto; }
.review-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.review-top h2 { margin: 0; font-size: 20px; letter-spacing: -.01em; }

.rv-progress { padding: 14px 16px; margin-bottom: 12px; }
.rv-progress-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; font-variant-numeric: tabular-nums; }
.rv-progress-head span { color: var(--muted); font-size: 13px; }
.progress-bar { display: flex; height: 10px; border-radius: 999px; background: var(--surface-2); overflow: hidden; }
.progress-bar .seg { height: 100%; transition: width .25s; }
.seg.keep { background: var(--keep); }
.seg.ignore { background: var(--ignore); }
.seg.unavailable { background: var(--unavail); }
.rv-stats { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; margin: 12px 0 0; }
.rv-stats div { min-width: 0; }
.rv-stats dt { font-size: 12px; color: var(--muted); display: flex; align-items: center; gap: 5px; white-space: nowrap; }
.rv-stats dd { margin: 0; font-size: 17px; font-weight: 700; font-variant-numeric: tabular-nums; }

.rv-card { padding: 24px 20px 16px; text-align: center; outline: none; }
.rv-card:focus-visible { box-shadow: 0 0 0 2px var(--focus); }
.rv-position { margin: 0 0 14px; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.rv-avatar { width: 72px; height: 72px; font-size: 28px; margin: 0 auto; }
.rv-username { margin: 12px 0 2px; font-size: 24px; letter-spacing: -.01em; overflow-wrap: anywhere; }
.rv-date { margin: 0; color: var(--muted); font-size: 14px; }
.rv-current-tag { margin: 10px auto 0; font-size: 13px; color: var(--warn-text); background: var(--warn-bg); padding: 6px 10px; border-radius: 8px; display: inline-block; }
.rv-open { margin: 16px auto 0; text-decoration: none; }
.rv-choices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 20px; }
.rv-choice {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: inherit; font-weight: 700; font-size: 15px; padding: 14px 8px; border-radius: 12px; cursor: pointer;
  border: 1.5px solid; transition: transform .05s, filter .12s;
}
.rv-choice:active { transform: translateY(1px); }
.rv-choice:hover { filter: brightness(.97); }
.rv-choice.keep { color: var(--keep); background: var(--keep-bg); border-color: var(--keep); }
.rv-choice.ignore { color: var(--ignore); background: var(--ignore-bg); border-color: var(--ignore); }
.rv-choice.unavailable { color: var(--unavail); background: var(--unavail-bg); border-color: var(--unavail); }
.rv-choice[aria-pressed=true] { box-shadow: 0 0 0 3px var(--surface), 0 0 0 5px currentColor; }
.rv-choice kbd { background: transparent; color: inherit; border-color: currentColor; opacity: .75; }
.rv-nav { display: flex; justify-content: center; gap: 8px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--border); flex-wrap: wrap; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.rv-done h3 { margin: 4px 0 6px; font-size: 22px; }
.rv-done p { color: var(--muted); margin: 0 0 16px; }
.rv-done-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.rv-shortcuts {
  display: flex; flex-wrap: wrap; gap: 6px 14px; justify-content: center;
  font-size: 12px; color: var(--muted); margin: 14px 0 0;
}
.rv-shortcuts strong { color: var(--text); }
.rv-note { text-align: center; font-size: 12px; color: var(--muted); margin: 8px 0 0; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); z-index: 10;
  display: flex; align-items: center; gap: 14px; max-width: calc(100% - 32px);
  background: var(--text); color: var(--bg); border-radius: 12px; padding: 10px 12px 10px 16px;
  font-size: 14px; box-shadow: 0 8px 24px rgba(0, 0, 0, .2);
}
.toast span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.toast button { font: inherit; font-weight: 700; color: inherit; background: transparent; border: 0; cursor: pointer; text-decoration: underline; padding: 4px; }

.empty { padding: 32px 16px; text-align: center; color: var(--muted); }
.more { display: flex; margin: 12px auto; }

.footer { text-align: center; color: var(--muted); font-size: 12px; padding: 0 16px 88px; }

/* ---------- Small screens ---------- */
@media (max-width: 720px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stats .stat.accent { grid-column: 1 / -1; order: -1; }
  .privacy { order: 3; }
}
@media (max-width: 600px) {
  .rv-stats { grid-template-columns: repeat(3, 1fr); }
  .rv-choice { flex-direction: column; gap: 4px; padding: 16px 4px; }
  .rv-nav .btn { flex: 1; }
  .row { flex-wrap: wrap; }
  .tag-buttons { width: 100%; padding-left: 48px; }
  .tag-btn { flex: 1; padding: 7px 6px; }
}
@media (max-width: 420px) {
  .controls { flex-direction: column; }
  select { padding: 9px 10px; }
}

/* No physical keyboard: hide shortcut hints */
@media (hover: none) and (pointer: coarse) {
  .rv-shortcuts, .rv-card kbd, #rv-exit kbd { display: none; }
}

/* ---------- Selection and bulk actions ---------- */
.btn.small { font-size: 13px; padding: 6px 12px; border-radius: 8px; }
.bulk-bar {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 12px;
  padding: 10px 16px; border-bottom: 1px solid var(--border); background: var(--surface-2);
}
.bulk-select, .bulk-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.selected-count { font-size: 13px; font-weight: 600; font-variant-numeric: tabular-nums; margin-left: 4px; }
.bulk.keep:not(:disabled) { color: var(--keep); border-color: var(--keep); }
.bulk.ignore:not(:disabled) { color: var(--ignore); border-color: var(--ignore); }
.bulk.unavailable:not(:disabled) { color: var(--unavail); border-color: var(--unavail); }
.bulk-note { flex-basis: 100%; margin: 0; font-size: 12px; color: var(--warn-text); }
.row input.select { width: 18px; height: 18px; margin: 0; flex: none; accent-color: var(--text); cursor: pointer; }
.row.selected { background: var(--note-bg); }

.confirm {
  border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; width: min(420px, calc(100% - 32px));
  background: var(--surface); color: var(--text); box-shadow: 0 16px 48px rgba(0, 0, 0, .25);
}
.confirm::backdrop { background: rgba(10, 12, 16, .45); }
.confirm h2 { margin: 0 0 8px; font-size: 18px; letter-spacing: -.01em; }
.confirm p { margin: 0 0 8px; color: var(--muted); font-size: 14px; }
.confirm-hidden { color: var(--warn-text) !important; background: var(--warn-bg); padding: 8px 10px; border-radius: 8px; }
.confirm-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; flex-wrap: wrap; }

@media (max-width: 600px) {
  .bulk-actions { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
  .bulk-actions .btn { padding: 9px 6px; }
  .row input.select { width: 22px; height: 22px; }
  .confirm-actions { flex-direction: column-reverse; }
  .confirm-actions .btn { width: 100%; padding: 12px; }
}

/* ---------- Unfollow Queue badges and actions ---------- */
.qbadge {
  align-self: flex-start; margin-top: 3px; font-size: 11px; font-weight: 700;
  padding: 2px 8px; border-radius: 999px; color: var(--accent); background: var(--accent-soft);
}
.qbadge.done { color: var(--keep); background: var(--keep-bg); }
.qbadge.skipped { color: var(--muted); background: var(--surface-2); }
.bulk.queue-add:not(:disabled) { color: var(--accent); border-color: var(--accent); }
.q-disclaimer { font-size: 13px; color: var(--muted); background: var(--note-bg); border-radius: 12px; padding: 10px 14px; margin: 0 0 12px; }
.q-stats { grid-template-columns: repeat(4, 1fr); }
.q-stale { margin: 10px 0 0; font-size: 12px; color: var(--warn-text); }
.q-notes { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; margin: 8px 0 0; min-height: 0; }
.q-notes .qbadge, .q-notes .badge { margin: 0; align-self: auto; }
.rv-choice.keep-instead { color: var(--text); background: var(--surface-2); border-color: var(--border); }
.q-views { margin: 0 0 12px; }
.row-badges { display: flex; gap: 4px; flex-wrap: wrap; justify-content: flex-end; flex: none; }
.row-badges .qbadge { margin: 0; }

/* ---------- Session tracking ---------- */
.session-card { padding: 14px 16px; margin-bottom: 12px; }
.session-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.session-head strong { display: block; font-variant-numeric: tabular-nums; }
.session-sub { font-size: 12px; color: var(--muted); }
.session-bar { margin-top: 10px; height: 8px; }
.session-reached { margin: 10px 0 0; font-size: 13px; font-weight: 600; color: var(--keep); background: var(--keep-bg); padding: 6px 10px; border-radius: 8px; }
.session-form { display: flex; align-items: center; gap: 8px; margin-top: 12px; flex-wrap: wrap; font-size: 13px; }
.session-form label { color: var(--muted); }
.session-form input {
  width: 110px; font: inherit; color: inherit; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px;
}
.session-form input:focus { outline: 2px solid var(--focus); outline-offset: 1px; }
.session-error { margin: 6px 0 0; font-size: 12px; color: var(--error-text); }
.session-note { margin: 10px 0 0; font-size: 12px; color: var(--muted); }

/* ---------- Dashboard panels ---------- */
.dash-panels { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 10px; }
.dash-panel { padding: 14px 16px; display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.dash-head h2 { margin: 0; font-size: 15px; letter-spacing: -.01em; }
.dash-sub { color: var(--muted); font-weight: 500; font-size: 13px; }
.dash-tiles { display: grid; gap: 6px; }
.review-tiles { grid-template-columns: repeat(5, 1fr); }
.cleanup-tiles { grid-template-columns: repeat(4, 1fr); }
.tile {
  display: flex; flex-direction: column; align-items: flex-start; gap: 1px; min-width: 0;
  font: inherit; color: inherit; text-align: left; cursor: pointer;
  background: var(--surface-2); border: 1px solid transparent; border-radius: 10px; padding: 8px 10px;
}
.tile:hover { border-color: var(--border); }
.tile-value { font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.tile-label { font-size: 12px; color: var(--muted); display: inline-flex; align-items: center; gap: 5px; line-height: 1.25; }
.dash-action { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; }
.dash-action span { font-size: 12px; color: var(--muted); min-width: 0; }
.dash-action .btn { flex: none; }
@media (max-width: 600px) {
  .review-tiles { grid-template-columns: repeat(3, 1fr); }
  .cleanup-tiles { grid-template-columns: repeat(2, 1fr); }
  .q-stats { grid-template-columns: repeat(2, 1fr); }
  .dash-action { flex-direction: column; align-items: stretch; }
}


/* ---------- Top bar actions ---------- */
.topbar-actions { margin-left: auto; display: flex; gap: 6px; flex-wrap: wrap; }
#reset { margin-left: 0; }

/* ---------- Backup & data ---------- */
.settings-status { margin: 0 0 12px; font-size: 14px; background: var(--keep-bg); color: var(--keep); border-radius: 10px; padding: 10px 14px; }
.settings-card { padding: 16px; margin-bottom: 12px; }
.settings-card h3 { margin: 0 0 6px; font-size: 16px; }
.settings-card p { margin: 0 0 12px; font-size: 14px; color: var(--muted); }
.settings-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.settings-error { margin: 10px 0 0 !important; color: var(--error-text) !important; background: var(--error-bg); padding: 8px 10px; border-radius: 8px; }
.saved-summary { color: var(--text) !important; }
.reset-list { list-style: none; margin: 0; padding: 0; }
.reset-list li { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 0; border-top: 1px solid var(--border); }
.reset-list li div { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.reset-list li span { font-size: 13px; color: var(--muted); }
.reset-list .btn { flex: none; }
.danger-zone { border-color: var(--error-text); }
.danger-zone h3 { color: var(--error-text); }
.btn.danger { background: var(--error-text); color: var(--surface); border-color: var(--error-text); }
.btn.danger:hover { opacity: .9; background: var(--error-text); }
.confirm-list { margin: 0 0 8px; padding-left: 18px; font-size: 14px; color: var(--text); }
.confirm-list li { margin-bottom: 2px; }
.confirm-type { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); margin-top: 6px; }
.confirm-type input {
  font: inherit; font-size: 15px; color: inherit; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px;
}
.confirm-type input:focus { outline: 2px solid var(--focus); outline-offset: 1px; }
@media (max-width: 600px) {
  .reset-list li { flex-direction: column; align-items: stretch; }
  .topbar-actions { order: 4; width: 100%; margin-left: 0; }
  .topbar-actions .btn { flex: 1; }
}

/* ---------- Export guide ---------- */
.guide {
  border: 1px solid var(--border); border-radius: var(--radius); padding: 0;
  width: min(640px, calc(100% - 24px)); max-height: min(88vh, 900px);
  background: var(--surface); color: var(--text); box-shadow: 0 16px 48px rgba(0, 0, 0, .25);
}
.guide[open] { display: flex; flex-direction: column; }
.guide::backdrop { background: rgba(10, 12, 16, .5); }
.guide-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.guide-head h2 { margin: 0; font-size: 18px; letter-spacing: -.01em; outline: none; }
.guide-head form { margin: 0; }
.guide-x {
  width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--border); background: var(--surface-2);
  color: var(--text); font-size: 22px; line-height: 1; cursor: pointer; flex: none;
}
.guide-x:hover { border-color: var(--muted); }
.guide-body { padding: 16px 20px 8px; overflow-y: auto; font-size: 15px; line-height: 1.55; }
.guide-intro { margin: 0 0 14px; color: var(--muted); }
.guide-keys { list-style: none; margin: 0 0 18px; padding: 0; display: grid; gap: 8px; }
.guide-key { display: flex; gap: 10px; align-items: flex-start; background: var(--surface-2); border-radius: 10px; padding: 10px 12px; font-size: 14px; }
.guide-key-icon {
  flex: none; width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center;
  font-weight: 800; font-size: 14px; color: var(--keep); background: var(--keep-bg);
}
.guide-key.warn { background: var(--warn-bg); color: var(--warn-text); border: 1px solid currentColor; }
.guide-key.warn .guide-key-icon { color: var(--surface); background: var(--warn-text); }
.guide-section { display: flex; align-items: center; gap: 8px; margin: 18px 0 8px; font-size: 16px; }
.guide-badge {
  width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; flex: none;
  font-size: 13px; font-weight: 800; color: #fff; background: var(--gradient);
}
.guide-steps { margin: 0; padding-left: 26px; }
.guide-steps li { margin-bottom: 8px; padding-left: 2px; }
.guide-steps li::marker { color: var(--muted); font-weight: 700; }
.guide-step-warn { background: var(--warn-bg); color: var(--warn-text); border-radius: 8px; padding: 4px 8px !important; }
.guide-flag {
  display: inline-block; margin-left: 4px; font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .04em;
  color: var(--surface); background: var(--warn-text); border-radius: 999px; padding: 1px 8px;
}
.kbd-ish { font-weight: 700; }
.guide-privacy {
  display: flex; gap: 10px; align-items: flex-start; margin: 18px 0 10px; padding: 10px 12px; border-radius: 10px;
  background: var(--keep-bg); color: var(--keep); font-size: 14px; font-weight: 600;
}
.guide-privacy svg { width: 18px; height: 18px; flex: none; fill: currentColor; margin-top: 2px; }
.guide-fineprint { margin: 0 0 8px; font-size: 12px; color: var(--muted); }
.guide-foot { display: flex; justify-content: flex-end; padding: 12px 20px; border-top: 1px solid var(--border); margin: 0; }
@media (max-width: 600px) {
  .guide { width: 100%; max-width: 100%; max-height: 100%; height: 100%; margin: 0; border-radius: 0; border: 0; }
  .guide-head { padding: 12px 16px; }
  .guide-body { padding: 14px 16px 8px; }
  .guide-foot { padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); }
  .guide-foot .btn { width: 100%; padding: 12px; }
}