/* axi0 Scientia (/scientia/): the axi0 family look, as on Notes, News and My search. True black, Instrument Sans, the
   orange core as the one accent. No inline styles in the markup (the page runs under style-src 'self'). */
@font-face {
  font-family: "Instrument Sans";
  src: url(/axi0/fonts/instrument-sans-latin-var.woff2) format("woff2");
  font-weight: 400 700;
  font-display: optional;
}
:root {
  --bg: #000; --panel: #0a0a0c; --panel2: #0d0d10; --field: #050506; --hover: #141418; --raise: #18181d;
  --line: #1c1c21; --line2: #2a2a31; --line3: #3a3a42; --field-line: #2a2a31;
  --head: #fff; --ink: #f5f5f7; --text: #d6d6dc; --text2: #c4c4cc; --soft: #b4b4bd; --lede: #a3a3ad; --mute: #8e8e98;
  --core: #f6a04d; --core-ink: #f6a04d; --core-hover: #ffb26a; --on-core: #000;
  --danger: #ff8f78; --ok: #7fd49a; --shade: rgba(0, 0, 0, .6);
  --sim-fg: #f5f5f7; --sim-muted: #8e8e98; --sim-a: #f6a04d; --sim-b: #6f9be0; --sim-c: #5cc48e; --sim-line: #3a3a42;
  color-scheme: dark;
}
html[data-axi0-theme="light"] {
  --bg: #f6f2ea; --panel: #fffdf9; --panel2: #fffdf9; --field: #fffdf9; --hover: #efe8dc; --raise: #ece5d8;
  --line: #e6dfd3; --line2: #d3cabb; --line3: #8a8174; --field-line: #8a8174;
  --head: #17140f; --ink: #17140f; --text: #2c2823; --text2: #3d3730; --soft: #4a433b; --lede: #4f4940; --mute: #675f54;
  --core-ink: #9a4a0a; --danger: #b3261e; --ok: #17733f; --shade: rgba(40, 30, 20, .45);
  --sim-fg: #17140f; --sim-muted: #675f54; --sim-a: #c46a12; --sim-b: #2f5fa8; --sim-c: #1f7a4c; --sim-line: #d3cabb;
  color-scheme: light;
}
@media (prefers-color-scheme: light) {
  html:not([data-axi0-theme="dark"]) {
    --bg: #f6f2ea; --panel: #fffdf9; --panel2: #fffdf9; --field: #fffdf9; --hover: #efe8dc; --raise: #ece5d8;
    --line: #e6dfd3; --line2: #d3cabb; --line3: #8a8174; --field-line: #8a8174;
    --head: #17140f; --ink: #17140f; --text: #2c2823; --text2: #3d3730; --soft: #4a433b; --lede: #4f4940; --mute: #675f54;
    --core-ink: #9a4a0a; --danger: #b3261e; --ok: #17733f; --shade: rgba(40, 30, 20, .45);
    --sim-fg: #17140f; --sim-muted: #675f54; --sim-a: #c46a12; --sim-b: #2f5fa8; --sim-c: #1f7a4c; --sim-line: #d3cabb;
    color-scheme: light;
  }
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0; min-height: 100vh; color: var(--text); background: var(--bg);
  font: 15px/1.55 "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased;
}
a { color: var(--core-ink); text-underline-offset: 3px; }
::selection { background: rgba(246, 160, 77, .35); }
[hidden] { display: none !important; }
.is-locked .when-unlocked, .is-unlocked .when-locked { display: none !important; }
.sr { position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 10; padding: 8px 14px; border-radius: 999px; background: var(--core); color: var(--on-core); font-weight: 600; text-decoration: none; }
.skip:focus { top: 12px; }
:focus-visible { outline: 2px solid var(--core-ink); outline-offset: 2px; }

/* ---- header (the same block as Notes; launcher.css sets the shared geometry) ------------------------------------- */
.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; max-width: 1080px; margin: 0 auto; padding: 22px 20px 8px; }
.mark { display: inline-flex; align-items: baseline; gap: .12em; color: var(--head); text-decoration: none; font-size: 26px; font-weight: 600; letter-spacing: -.045em; white-space: nowrap; }
.mark-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--core); box-shadow: 0 0 9px var(--core); transform: translateY(-2px); }
.mark-s { color: var(--mute); font-weight: 500; }
.top-right { display: flex; align-items: center; gap: 14px; }
.me-slot { position: relative; flex: none; width: 36px; height: 36px; }
.me-slot:empty { display: none; }

/* ---- layout --------------------------------------------------------------------------------------------------------- */
main { max-width: 1080px; margin: 0 auto; padding: 4px 20px 24px; }
h1 { margin: 22px 0 8px; color: var(--head); font-size: clamp(32px, 5vw, 44px); font-weight: 600; letter-spacing: -.035em; line-height: 1.1; }
.lede { max-width: 50em; margin: 0; color: var(--lede); }
.lede.small { font-size: 14px; margin: 4px 0 14px; }
h2 { margin: 0 0 12px; color: var(--head); font-size: 19px; font-weight: 600; letter-spacing: -.01em; }
h3 { margin: 20px 0 8px; color: var(--head); font-size: 15px; font-weight: 600; }
.card { margin-top: 18px; padding: 20px 22px 22px; border: 1px solid var(--line); border-radius: 20px; background: var(--panel); min-width: 0; }
.card > p { margin: 0 0 10px; }
.mode { margin: 14px 0 0; color: var(--lede); font-size: 14px; }
.policy { margin: 10px 0 0; padding: 8px 12px; border: 1px solid var(--line2); border-radius: 12px; color: var(--text); font-size: 14px; display: inline-block; }
.linkish { padding: 0; border: 0; background: none; color: var(--core-ink); font: inherit; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.linkish:hover { color: var(--head); }
.error { color: var(--danger); margin: 6px 0 0; min-height: 0; }
.error:empty { display: none; }
.hint, .note, .credit { color: var(--mute); font-size: 13px; margin: 8px 0 0; }
.note:empty { display: none; }
.sync { margin: 10px 0 0; min-height: 22px; color: var(--mute); font-size: 13px; }
.sync.is-bad { color: var(--danger); }

/* ---- controls --------------------------------------------------------------------------------------------------------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 40px; padding: 8px 16px; border: 1px solid var(--line3); border-radius: 999px;
  background: transparent; color: var(--ink); font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
.btn:hover { background: var(--hover); }
.btn.primary { background: var(--core); border-color: var(--core); color: var(--on-core); }
.btn.primary:hover { background: var(--core-hover); }
.btn.small { min-height: 34px; padding: 5px 13px; font-size: 13px; }
.btn[disabled] { opacity: .55; cursor: default; }
.btn.file { position: relative; overflow: hidden; }
.btn.file input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 10px; }
.row.tight { flex-wrap: nowrap; }
input[type="text"], textarea, select { width: 100%; min-width: 0; padding: 10px 12px; border: 1px solid var(--field-line); border-radius: 12px; background: var(--field); color: var(--ink); font: inherit; }
textarea { resize: vertical; line-height: 1.5; }
select { width: auto; }
label { color: var(--text2); }
.check { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; }
.unlock label[for="key-in"] { display: block; margin-bottom: 6px; font-weight: 600; }
.new { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line); }
.new h3 { margin-top: 0; }
.warn { color: var(--danger); }
.keytext { padding: 12px; border: 1px dashed var(--line3); border-radius: 12px; font-family: ui-monospace, Menlo, monospace; font-size: 14px; word-break: break-all; color: var(--ink); }

/* ---- tabs --------------------------------------------------------------------------------------------------------- */
.tabs { display: flex; gap: 4px; margin: 18px 0 0; padding: 4px; border: 1px solid var(--line); border-radius: 999px; background: var(--panel); width: max-content; max-width: 100%; overflow-x: auto; }
.tab { min-height: 40px; padding: 6px 16px; border: 0; border-radius: 999px; background: transparent; color: var(--soft); font: inherit; font-weight: 600; cursor: pointer; white-space: nowrap; }
.tab:hover { color: var(--head); }
.tab[aria-selected="true"] { background: var(--raise); color: var(--head); }
.count { display: inline-block; min-width: 0; margin-left: 4px; color: var(--core-ink); }
.count:empty { display: none; }
.view { margin-top: 16px; }

/* ---- library ------------------------------------------------------------------------------------------------------- */
.levels { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; border: 0; }
.levels label { position: relative; }
.levels input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.levels span { display: inline-block; padding: 6px 14px; border: 1px solid var(--line2); border-radius: 999px; color: var(--soft); font-size: 14px; font-weight: 600; }
.levels input:checked + span { border-color: var(--core); color: var(--head); background: var(--raise); }
.levels input:focus-visible + span { outline: 2px solid var(--core-ink); outline-offset: 2px; }
.subjects { list-style: none; margin: 16px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.subjects li { min-width: 0; }
.subject { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; width: 100%; height: 100%; padding: 16px 18px; border: 1px solid var(--line); border-radius: 18px;
  background: var(--panel); color: var(--text); font: inherit; text-align: left; cursor: pointer; }
.subject:hover { border-color: var(--line3); background: var(--hover); }
.s-name { color: var(--head); font-size: 16px; font-weight: 600; }
.s-blurb { color: var(--lede); font-size: 14px; }
.s-count { margin-top: auto; padding-top: 6px; color: var(--mute); font-size: 13px; }
.units, .unit { margin-top: 16px; }
.back { margin-bottom: 10px; }
.unit-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.unit-item { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 16px; background: var(--panel); min-width: 0; }
.unit-item a { color: var(--head); font-weight: 600; text-decoration: none; }
.unit-item a:hover { text-decoration: underline; }
.u-meta { color: var(--mute); font-size: 13px; }
.chip { display: inline-block; padding: 2px 10px; border: 1px solid var(--line2); border-radius: 999px; color: var(--soft); font-size: 12px; font-weight: 600; white-space: nowrap; }
.chip.done { border-color: var(--ok); color: var(--ok); }
.chip.started { border-color: var(--core); color: var(--core-ink); }
.unit h2 { font-size: 26px; letter-spacing: -.02em; margin-bottom: 4px; }
.unit .u-intro { max-width: 46em; color: var(--text); }
.unit section { margin-top: 18px; }
.reads { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.reads li { min-width: 0; }
.reads a { font-weight: 600; }
.lic { display: block; color: var(--mute); font-size: 13px; }
.lic a { color: var(--mute); }
details.ex { border: 1px solid var(--line); border-radius: 14px; padding: 10px 14px; background: var(--panel2); }
details.ex summary { cursor: pointer; color: var(--head); font-weight: 600; }
details.ex ol { margin: 8px 0; padding-left: 22px; }
.ans { color: var(--ink); font-weight: 600; }
.quiz { margin: 0 0 12px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 14px; }
.quiz legend { padding: 0 4px; color: var(--head); font-weight: 600; }
.quiz .opt { display: flex; align-items: flex-start; gap: 8px; margin: 6px 0; }
.quiz .opt input { margin-top: 4px; }
.fb { margin: 6px 0 0; font-size: 14px; }
.fb.right { color: var(--ok); }
.fb.wrong { color: var(--danger); }
.fb:empty { display: none; }
.cardlist { list-style: none; margin: 0 0 10px; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px; }
.cardlist li { padding: 10px 12px; border: 1px solid var(--line); border-radius: 12px; font-size: 14px; min-width: 0; }
.cardlist b { display: block; color: var(--head); }
.saved-note { color: var(--mute); font-size: 13px; }
.unit-acts { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }

/* ---- labs ---------------------------------------------------------------------------------------------------------- */
.labs { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.lab { display: flex; flex-direction: column; gap: 8px; margin: 0; }
.lab h2 { margin: 0; }
.lab p { margin: 0; color: var(--lede); font-size: 14px; }
.lab .opts { list-style: none; margin: 4px 0 0; padding: 0; display: grid; gap: 6px; }
.lab .opts li { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: 14px; min-width: 0; }
.size { color: var(--mute); font-size: 13px; white-space: nowrap; }
.stage-wrap { margin-top: 16px; padding: 16px; border: 1px solid var(--line); border-radius: 20px; background: var(--panel); }
.stage-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.stage-head h2 { margin: 0; }
.stage-tools { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; margin: 12px 0; font-size: 14px; }
.stage-tools fieldset { display: flex; flex-wrap: wrap; gap: 6px 12px; margin: 0; padding: 0; border: 0; }
.stage-tools legend { float: left; margin-right: 8px; color: var(--mute); font-size: 13px; }
.stage-tools .tool { display: inline-flex; align-items: center; gap: 6px; }
.stage-tools input[type="range"] { width: 140px; accent-color: var(--core); }
.stage { position: relative; height: min(68vh, 620px); min-height: 320px; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: var(--panel2); touch-action: none; }
.stage canvas { display: block; width: 100%; height: 100%; }
.stage-msg { position: absolute; left: 16px; top: 12px; margin: 0; color: var(--mute); font-size: 14px; }
.stage-info { min-height: 22px; margin: 8px 0 0; color: var(--text); font-size: 14px; }
.tag { position: absolute; transform: translate(-50%, -120%); padding: 3px 8px; border-radius: 8px; background: var(--shade); color: #fff; font-size: 12px; pointer-events: none; white-space: nowrap; }
.sim-host { height: 100%; }
.sim { display: flex; flex-direction: column; gap: 10px; height: 100%; padding: 10px; overflow-y: auto; }
.sim-canvas { flex: 1 1 auto; width: 100%; min-height: 220px; border-radius: 12px; }
.sim-controls { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 6px 20px; }
.sim-row { display: grid; grid-template-columns: 100px minmax(90px, 1fr) 76px; align-items: center; gap: 10px; font-size: 14px; min-width: 0; }
.sim-row input[type="range"] { width: 100%; accent-color: var(--core); }
.sim-row output { color: var(--mute); font-size: 13px; text-align: right; }
.sim-row select { padding: 6px 10px; }
.sim-bar { display: flex; flex-wrap: wrap; gap: 8px; }
.sim-readout { margin: 0; color: var(--text); font-size: 14px; }

/* ---- study --------------------------------------------------------------------------------------------------------- */
.stats { margin: 0; color: var(--lede); font-size: 14px; }
.study-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 0 16px; }
.flash { display: flex; flex-direction: column; gap: 10px; }
.face { min-height: 120px; padding: 18px; border: 1px solid var(--line2); border-radius: 16px; background: var(--panel2); color: var(--head); font-size: 18px; }
.face.back { color: var(--text); font-size: 16px; }
.grades { display: flex; flex-wrap: wrap; gap: 8px; }
.grades .btn small { display: block; }
.ivl { color: var(--mute); font-weight: 500; font-size: 12px; }
.own-form { display: grid; gap: 6px; }
.own-form .btn { justify-self: start; margin-top: 6px; }
.own-list, .notes-list, .courses { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.own-list li, .notes-list li { display: flex; justify-content: space-between; gap: 10px; align-items: center; padding: 8px 10px; border: 1px solid var(--line); border-radius: 12px; font-size: 14px; min-width: 0; }
.own-list li span, .notes-list li span { min-width: 0; overflow-wrap: anywhere; }
.courses li { display: grid; grid-template-columns: minmax(0, 1fr) 140px auto; gap: 10px; align-items: center; font-size: 14px; }
.bar { height: 8px; border-radius: 999px; background: var(--raise); overflow: hidden; }
.bar i { display: block; height: 100%; width: 0; background: var(--core); }
.empty { color: var(--mute); font-size: 14px; }

/* ---- sources ------------------------------------------------------------------------------------------------------- */
.src-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.src { padding: 12px 14px; border: 1px solid var(--line); border-radius: 14px; min-width: 0; }
.src-h { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 12px; }
.src-h a { font-weight: 600; }
.badge { display: inline-block; padding: 1px 9px; border-radius: 999px; border: 1px solid var(--line3); color: var(--text); font-size: 12px; font-weight: 600; white-space: nowrap; }
.badge.out { border-color: var(--danger); color: var(--danger); }
.src p { margin: 6px 0 0; font-size: 14px; }
.src details { margin-top: 6px; font-size: 13px; color: var(--mute); }
.src blockquote { margin: 6px 0 0; padding-left: 10px; border-left: 2px solid var(--line3); color: var(--text2); }
.gh-counts { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.gh-list { margin: 8px 0 0; padding-left: 18px; font-size: 14px; }
.gh-list li { margin: 3px 0; overflow-wrap: anywhere; }

footer.foot { max-width: 1080px; margin: 0 auto; padding: 8px 20px 40px; color: var(--mute); font-size: 13px; }
footer.foot p { margin: 0; max-width: 60em; }

/* ---- phones ------------------------------------------------------------------------------------------------------- */
@media (max-width: 760px) {
  .study-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .top { padding: 14px 16px 6px; }
  .mark { font-size: 22px; }
  main { padding: 2px 16px 20px; }
  .card { padding: 16px; border-radius: 16px; }
  .row.tight { flex-wrap: wrap; }
  .tabs { width: 100%; }
  .tab { padding: 6px 12px; flex: 1 0 auto; }
  .subjects { grid-template-columns: 1fr 1fr; gap: 8px; }
  .subject { padding: 12px; }
  .s-blurb { display: none; }
  .unit-item { flex-direction: column; align-items: flex-start; }
  .courses li { grid-template-columns: minmax(0, 1fr) 80px; }
  .courses li .u-meta { grid-column: 1 / -1; }
  .stage { height: 60vh; }
  .sim-controls { grid-template-columns: 1fr; }
  .sim-row { grid-template-columns: 92px minmax(80px, 1fr) 66px; }
}
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

/* ---- Classes (classes.js): a teacher's classes, a student's, a guardian's read-only view ---------------------------- */
.cl-intro h2 { margin: 18px 0 6px; font-size: 22px; color: var(--head); }
.cl-intro .lede { margin: 0 0 8px; }
.cl-empty { color: var(--soft); margin: 10px 0 0; }
.cl-msg { margin: 12px 0 0; min-height: 1.4em; color: var(--text2); font-size: 14px; }
.cl-msg.is-bad, .cl-intro .error { color: var(--danger); }
.cl-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; margin-top: 16px; }
.cl-head h2 { margin: 0; font-size: 22px; color: var(--head); min-width: 0; overflow-wrap: anywhere; }
.cl-sub { flex-basis: 100%; margin: 0; color: var(--soft); font-size: 14px; }
.card h2 { margin: 0 0 12px; font-size: 19px; color: var(--head); }
.card h3 { margin: 16px 0 8px; font-size: 16px; color: var(--head); }
.cl-rows { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.cl-rows li { min-width: 0; }
.cl-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2px 12px; width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 14px;
  background: var(--panel2); color: var(--ink); font: inherit; text-align: left; cursor: pointer; }
.cl-row:hover { background: var(--hover); }
.cl-row .cl-meta { grid-column: 1; }
.cl-row .cl-chip, .cl-row .cl-grade { grid-column: 2; grid-row: 1 / span 2; align-self: center; }
.cl-name { font-weight: 600; color: var(--ink); overflow-wrap: anywhere; }
.cl-meta { color: var(--soft); font-size: 14px; overflow-wrap: anywhere; }
.cl-chip { padding: 3px 10px; border: 1px solid var(--line2); border-radius: 999px; font-size: 13px; color: var(--text); white-space: nowrap; }
.cl-grade { font-weight: 700; color: var(--core-ink); white-space: nowrap; }
.cl-grade.big { font-size: 26px; margin: 0; }
.cl-fb, .cl-text { white-space: pre-wrap; overflow-wrap: anywhere; color: var(--text); }
.cl-rows.plain li { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.cl-rows.plain li .cl-fb { flex-basis: 100%; margin: 0; font-size: 14px; }
.cl-student .btn { margin-left: auto; }
.cl-form { display: grid; gap: 12px; margin-top: 14px; max-width: 640px; }
.cl-form.inline { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); align-items: end; max-width: none; }
.cl-field { display: grid; gap: 6px; min-width: 0; }
.cl-field label { font-size: 14px; font-weight: 600; color: var(--text2); }
.cl-form .btn { justify-self: start; }
input[type="number"], input[type="datetime-local"] { width: 100%; min-width: 0; padding: 10px 12px; border: 1px solid var(--field-line); border-radius: 12px; background: var(--field); color: var(--ink); font: inherit; }
select[multiple] { padding: 6px; }
.cl-new { margin-top: 16px; }
.cl-new summary { cursor: pointer; font-weight: 600; color: var(--ink); }
.cl-link { margin-top: 12px; padding: 12px; border: 1px dashed var(--line3); border-radius: 12px; }
.cl-linktext { font-family: ui-monospace, Menlo, monospace; font-size: 13px; word-break: break-all; color: var(--ink); }
.cl-ok { color: var(--ok); font-size: 14px; }
.cl-inv-name { font-size: 20px; font-weight: 700; color: var(--head); margin: 0; overflow-wrap: anywhere; }
.cl-kid { padding: 12px 0; border-top: 1px solid var(--line); }
.cl-kid h3 { margin: 0; }
.cl-kid h4 { margin: 14px 0 4px; font-size: 15px; color: var(--head); }
.cl-time { margin: 8px 0; color: var(--text); }
.cl-answer { margin: 8px 0; }
.cl-q { margin: 0; font-weight: 600; color: var(--ink); }
.cl-a { margin: 2px 0 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.cl-qs { margin: 8px 0; padding-left: 22px; }
.cl-result { margin: 10px 0; padding: 12px 14px; border: 1px solid var(--line2); border-radius: 14px; }
.btn.danger { border-color: var(--danger); color: var(--danger); }
@media (max-width: 480px) {
  .tabs { gap: 2px; }
  .tab { padding: 6px 9px; font-size: 15px; }
}