:root {
  color-scheme: light;
  --bg: #f2f3f5; --surface: #fcfcfb; --surface-2: #f6f7f8; --line: #dfe1e5; --line-soft: #eceef0;
  --ink: #14161a; --ink-2: #4b4f57; --ink-3: #7b8089;
  --rail: #14161a; --rail-ink: #e9eaec; --rail-ink-2: #9a9fa8; --rail-line: #272a30;
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100; --s5: #e87ba4; --s6: #008300; --s7: #6250d6; --s8: #e34948; --s0: #8b8f98;
  --good: #0a7a4b; --warn: #a5650a; --bad: #c0392b; --info: #2a6fc2; --muted: #7b8089;
  --font: "SB Sans Text", "SB Sans Display", -apple-system, "Segoe UI", system-ui, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #0e0f11; --surface: #1a1a19; --surface-2: #202123; --line: #2c2e32; --line-soft: #232529;
    --ink: #f0efec; --ink-2: #c3c2b7; --ink-3: #8d8f94;
    --rail: #09090a; --rail-line: #1f2124;
    --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500; --s5: #d55181; --s6: #008300; --s7: #9085e9; --s8: #e66767;
    --good: #3fbf86; --warn: #e0a23c; --bad: #ef6b5e; --info: #6aa8f0; --muted: #8d8f94;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.5 var(--font); }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
.shell { display: grid; grid-template-columns: 220px minmax(0, 1fr); min-height: 100vh; }

/* левая колонка */
.rail { background: var(--rail); color: var(--rail-ink); padding: 22px 12px; position: sticky; top: 0; height: 100vh; overflow: auto; display: flex; flex-direction: column; gap: 2px; }
.brand { text-decoration: none; font-weight: 650; font-size: 17px; padding: 0 10px 18px; display: block; letter-spacing: -.01em; }
.brand span { display: block; font-weight: 400; font-size: 12px; color: var(--rail-ink-2); margin-top: 2px; }
.rail nav { display: flex; flex-direction: column; gap: 1px; }
.rail nav a { text-decoration: none; padding: 7px 10px; border-radius: 6px; color: var(--rail-ink-2); display: flex; align-items: center; gap: 9px; }
.rail nav a:hover { color: var(--rail-ink); background: var(--rail-line); }
.rail nav a.on { color: #fff; background: var(--rail-line); }
.rail nav a:focus-visible { outline: 2px solid var(--s1); outline-offset: 1px; }
.rail .badge { margin-left: auto; font-size: 11.5px; background: var(--rail-line); color: var(--rail-ink); border-radius: 999px; padding: 0 7px; }
.rail-title { color: var(--rail-ink-2); font-size: 12px; padding: 16px 10px 6px; }
.rail-foot { margin-top: auto; color: var(--rail-ink-2); font-size: 12px; padding: 14px 10px 0; line-height: 1.5; }
.rail-foot button { all: unset; cursor: pointer; text-decoration: underline; text-underline-offset: 2px; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--s0); flex: none; display: inline-block; }
[data-s="1"] { --c: var(--s1); } [data-s="2"] { --c: var(--s2); } [data-s="3"] { --c: var(--s3); } [data-s="4"] { --c: var(--s4); }
[data-s="5"] { --c: var(--s5); } [data-s="6"] { --c: var(--s6); } [data-s="7"] { --c: var(--s7); } [data-s="8"] { --c: var(--s8); }
.dot[data-s] { background: var(--c, var(--s0)); }

/* основная область */
main { padding: 26px 32px 72px; max-width: 1440px; width: 100%; min-width: 0; outline: none; }
h1 { font-size: 24px; line-height: 1.2; margin: 0 0 4px; font-weight: 650; letter-spacing: -.015em; }
h2 { font-size: 16px; margin: 32px 0 12px; font-weight: 650; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
h2 small, h3 small { font-weight: 400; color: var(--ink-3); font-size: 12.5px; }
.sub-h { color: var(--ink-2); margin: 0 0 20px; max-width: 90ch; overflow-wrap: anywhere; }
h1 { overflow-wrap: anywhere; }
.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--ink-3); }
.crumbs { color: var(--ink-3); font-size: 13px; margin-bottom: 6px; }
.crumbs a { color: var(--ink-2); }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 12px; }
.pcard { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px 12px; display: flex; flex-direction: column; gap: 10px; }
.pcard header { display: flex; align-items: center; gap: 8px; }
.pcard header b { font-size: 16px; }
.pcard header .status { margin-left: auto; }
.pcard dl { margin: 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 10px; font-size: 13px; }
.pcard dt { color: var(--ink-2); white-space: nowrap; } .pcard dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.pcard dd .muted { display: block; font-size: 12px; }
.pcard .big { font-size: 24px; font-weight: 650; letter-spacing: -.02em; font-variant-numeric: tabular-nums; line-height: 1.1; }
.pcard .big small { font-size: 12.5px; font-weight: 400; color: var(--ink-3); letter-spacing: 0; }
.pcard footer { display: flex; gap: 12px; font-size: 12.5px; border-top: 1px solid var(--line-soft); padding-top: 8px; }
.pcard footer a { color: var(--ink-2); }
.delta { display: block; font-size: 11.5px; color: var(--ink-3); white-space: nowrap; line-height: 1.3; }
.meter { height: 6px; background: var(--line-soft); border-radius: 3px; overflow: hidden; }
.meter i { display: block; height: 100%; background: var(--c, var(--ink-3)); border-radius: 3px; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 16px 18px; }
.card + .card { margin-top: 12px; }
.card h3 { margin: 0 0 2px; font-size: 14px; font-weight: 650; }
.card .hint { color: var(--ink-3); font-size: 12.5px; margin: 0 0 12px; }
.row2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(440px, 1fr)); gap: 12px; }

/* элементы управления */
.controls { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 12px; }
.controls label { display: inline-flex; align-items: center; gap: 6px; color: var(--ink-3); font-size: 12.5px; }
select, input[type=text], input[type=search], input[type=date], input:not([type]), textarea {
  background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 6px 9px; color: var(--ink); }
textarea { width: 100%; min-height: 70px; resize: vertical; }
select:focus-visible, input:focus-visible, textarea:focus-visible, button:focus-visible { outline: 2px solid var(--s1); outline-offset: 1px; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: var(--surface); }
.seg button { border: 0; background: none; padding: 6px 11px; cursor: pointer; color: var(--ink-2); }
.seg button + button { border-left: 1px solid var(--line); }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--bg); }
.btn { border: 1px solid var(--line); background: var(--surface); border-radius: 8px; padding: 6px 13px; cursor: pointer; color: var(--ink); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
.btn:hover { border-color: var(--ink-3); }
.btn.primary { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.btn.small { padding: 3px 9px; font-size: 12.5px; }
.chip { border: 1px solid var(--line); background: var(--surface); border-radius: 999px; padding: 4px 11px; cursor: pointer; color: var(--ink-2); display: inline-flex; gap: 7px; align-items: center; }
.chip[aria-pressed="true"] { color: var(--ink); border-color: var(--ink); }
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); margin: 22px 0 14px; flex-wrap: wrap; }
.tabs button { border: 0; background: none; padding: 8px 12px; cursor: pointer; color: var(--ink-2); border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs button[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--ink); font-weight: 600; }
.tabs .n { color: var(--ink-3); font-weight: 400; margin-left: 4px; font-variant-numeric: tabular-nums; }

/* таблицы */
.tbl-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 8px 11px; text-align: right; border-bottom: 1px solid var(--line-soft); white-space: nowrap; }
th:first-child, td:first-child, th.l, td.l { text-align: left; }
th { font-weight: 500; color: var(--ink-3); font-size: 12.5px; position: sticky; top: 0; background: var(--surface); }
th.sort { cursor: pointer; user-select: none; } th.sort:hover { color: var(--ink); }
th.sort[aria-sort]::after { content: " ↓"; } th.sort[aria-sort="ascending"]::after { content: " ↑"; }
tr:last-child td { border-bottom: 0; }
td { font-variant-numeric: tabular-nums; }
tr.click { cursor: pointer; } tr.click:hover td { background: var(--surface-2); }
td.wrap { white-space: normal; min-width: 220px; }
td .cname { display: block; max-width: 460px; overflow: hidden; text-overflow: ellipsis; }
tr.total td { font-weight: 600; background: var(--surface-2); }
tr.off td { color: var(--ink-3); }
.status { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; white-space: nowrap; }
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--muted); }
.status.go { color: var(--good); } .status.go::before { background: var(--good); }
.pill { display: inline-flex; align-items: center; gap: 5px; border-radius: 999px; padding: 1px 9px; font-size: 12px; border: 1px solid currentColor; white-space: nowrap; }
.pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.st-открыт { color: var(--warn); } .st-в-работе { color: var(--info); } .st-сделано { color: var(--good); }
.st-не-сделано { color: var(--bad); } .st-снят { color: var(--muted); }
.tag { display: inline-block; border-radius: 5px; padding: 0 6px; font-size: 12px; background: var(--line-soft); color: var(--ink-2); }
.tag.plus { color: var(--good); } .tag.minus { color: var(--bad); }
.note { color: var(--ink-3); font-size: 12.5px; margin-top: 10px; max-width: 90ch; }
.warnbox { border: 1px solid var(--warn); color: var(--ink); background: color-mix(in srgb, var(--warn) 8%, var(--surface)); border-radius: 8px; padding: 9px 12px; font-size: 13px; margin: 10px 0; }
.empty { color: var(--ink-2); padding: 26px 0; }

/* графики */
svg.chart { width: 100%; height: auto; display: block; overflow: visible; }
svg.chart text { font: 12px var(--font); fill: var(--ink-3); }
svg.chart .grid { stroke: var(--line-soft); }
svg.chart .axis { stroke: var(--line); }
svg.chart .lbl { fill: var(--ink-2); font-weight: 500; }
.legend { display: flex; flex-wrap: wrap; gap: 4px 14px; margin: 10px 0 0; color: var(--ink-2); font-size: 12.5px; }
.legend button { all: unset; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.legend button[aria-pressed="false"] { opacity: .4; }
.legend button:focus-visible { outline: 2px solid var(--s1); border-radius: 3px; }
.tip { position: fixed; z-index: 40; background: var(--ink); color: var(--bg); padding: 8px 10px; border-radius: 8px; font-size: 12.5px; pointer-events: none; max-width: 300px; line-height: 1.45; box-shadow: 0 4px 16px rgb(0 0 0 / .2); }
.tip .r { display: flex; justify-content: space-between; gap: 14px; } .tip .r span:first-child { display: inline-flex; gap: 6px; align-items: center; }

/* комментарии и ретро */
.week { margin-top: 18px; }
.week-head { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 8px; }
.week-head b { font-size: 15px; }
.stack { display: flex; height: 8px; border-radius: 4px; overflow: hidden; width: 180px; gap: 2px; background: var(--surface); }
.stack i { display: block; height: 100%; background: currentColor; }
.cmt { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 11px 14px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px 14px; }
.cmt + .cmt { margin-top: 8px; }
.cmt .meta { color: var(--ink-3); font-size: 12.5px; display: flex; gap: 6px 12px; flex-wrap: wrap; }
.cmt .txt { white-space: pre-wrap; }
.cmt .side { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }
.cmt details { grid-column: 1 / -1; font-size: 12.5px; color: var(--ink-2); }
.cmt details summary { cursor: pointer; color: var(--ink-3); }
.cmt details ol { margin: 6px 0 0; padding-left: 18px; }
.form { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; align-items: end; }
.form label { display: flex; flex-direction: column; gap: 4px; font-size: 12.5px; color: var(--ink-3); }
.form .wide { grid-column: 1 / -1; }
.form .actions { grid-column: 1 / -1; display: flex; gap: 8px; align-items: center; }

/* креативы */
.wall { columns: 190px; column-gap: 12px; }
.tile { break-inside: avoid; margin: 0 0 12px; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; cursor: pointer; display: block; width: 100%; padding: 0; text-align: left; }
.tile:hover { border-color: var(--ink-3); }
.tile img { display: block; width: 100%; height: auto; background: var(--line-soft); }
.tile .cap { padding: 7px 9px 8px; font-size: 12px; color: var(--ink-2); line-height: 1.35; display: flex; gap: 7px; }
.tile .cap .dot { margin-top: 4px; }
.tile .cap em { font-style: normal; color: var(--ink-3); display: block; }
.concept { margin-top: 22px; }
.concept h3 { font-size: 14px; margin: 0 0 8px; display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.strip { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 6px; }
.strip button { all: unset; cursor: pointer; flex: none; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: var(--surface); }
.strip img { display: block; height: 130px; width: auto; max-width: 360px; object-fit: cover; }
.strip button:focus-visible { outline: 2px solid var(--s1); outline-offset: 2px; }
.group { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; }
.group + .group { margin-top: 12px; }
.group header { display: flex; gap: 10px 18px; flex-wrap: wrap; align-items: baseline; margin-bottom: 10px; }
.group header b { font-size: 15px; }
.group .phr { display: flex; flex-wrap: wrap; gap: 5px; margin: 0 0 12px; }
.ads { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 10px; }
.ad { border: 1px solid var(--line-soft); border-radius: 8px; overflow: hidden; background: var(--surface-2); font-size: 12.5px; }
.ad img { display: block; width: 100%; height: 130px; object-fit: contain; background: var(--line-soft); }
.ad div { padding: 7px 9px; }
.ad b { display: block; font-weight: 500; color: var(--ink); line-height: 1.35; margin-bottom: 3px; }
.ad .k { color: var(--ink-3); display: flex; gap: 10px; flex-wrap: wrap; }
.ad .link { color: var(--ink-2); display: block; margin-top: 4px; }

/* семантика */
.semgrid { display: block; }
.snaps { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 6px; margin: 4px 0 14px; }
.snaps .snap { flex: none; width: 210px; }
.snap { all: unset; cursor: pointer; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 9px 11px; font-size: 13px; display: block; }
.snap[aria-pressed="true"] { border-color: var(--ink); box-shadow: inset 3px 0 0 var(--ink); }
.snap:focus-visible { outline: 2px solid var(--s1); }
.snap b { display: block; } .snap small { color: var(--ink-3); display: block; }
.snap.bad { opacity: .65; }

/* лайтбокс и окно */
.lightbox, .modal { position: fixed; inset: 0; background: rgb(8 9 10 / .86); z-index: 30; display: grid; place-items: center; padding: 24px; }
.lightbox[hidden], .modal[hidden], .tip[hidden] { display: none; }
.lb { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 20px; max-width: 1200px; width: 100%; max-height: 100%; }
.lb .imgbox { display: grid; place-items: center; min-height: 0; }
.lb img { max-width: 100%; max-height: calc(100vh - 48px); border-radius: 6px; background: #222; }
.lb aside, .modal .box { background: var(--surface); border-radius: 10px; padding: 18px; align-self: start; font-size: 13px; }
.lb aside h3 { margin: 0 0 10px; font-size: 15px; line-height: 1.35; }
.lb dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 5px 12px; }
.lb dt { color: var(--ink-3); } .lb dd { margin: 0; word-break: break-word; }
.lb .btns { display: flex; gap: 8px; margin-top: 16px; flex-wrap: wrap; }
.modal .box { width: min(460px, 100%); }
.modal h3 { margin: 0 0 6px; font-size: 16px; }
pre.log { background: var(--surface-2); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; max-height: 360px; overflow: auto; font-size: 12px; white-space: pre-wrap; }

@media (max-width: 900px) {
  .shell { grid-template-columns: minmax(0, 1fr); }
  .rail { position: static; height: auto; flex-direction: row; flex-wrap: wrap; padding: 10px; }
  .brand { padding: 0 10px 0 0; } .rail-foot { display: none; }
  .rail nav { flex-direction: row; flex-wrap: wrap; width: 100%; }
  .rail-title { width: 100%; padding: 8px 10px 2px; }
  main { padding: 16px 16px 48px; }
  .lb, .semgrid { grid-template-columns: 1fr; }
  .snaps { position: static; }
  .row2 { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

.doc { max-width: 880px; } .doc h2 { font-size: 18px; margin: 26px 0 8px; } .doc h3 { font-size: 16px; margin: 26px 0 8px; } .doc h4 { font-size: 14px; margin: 18px 0 6px; }
.doc ul, .doc ol { padding-left: 20px; } .doc li { margin: 3px 0; } .doc p { max-width: 78ch; }
.doc blockquote { margin: 10px 0; padding: 4px 14px; border-left: 3px solid var(--line); color: var(--ink-2); }
.doc code { background: var(--line-soft); padding: 1px 5px; border-radius: 4px; font-size: 12.5px; }
.doc pre { background: var(--surface-2); border: 1px solid var(--line); border-radius: 8px; padding: 12px; overflow: auto; }
.doc hr { border: 0; border-top: 1px solid var(--line); margin: 24px 0; }
.doc .loc { color: var(--ink-2); border-bottom: 1px dotted var(--ink-3); }
.doc .tbl-wrap { margin: 10px 0; }

.sg { border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.sg + .sg { margin-top: 6px; }
.sg summary { cursor: pointer; padding: 8px 12px; display: flex; gap: 12px; flex-wrap: wrap; align-items: baseline; }
.sg summary b { font-weight: 600; }
.sg[open] summary { border-bottom: 1px solid var(--line-soft); }
.sg .tbl-wrap { border: 0; border-radius: 0 0 8px 8px; }

.rev { font-size: 13px; border-top: 1px solid var(--line-soft); padding-top: 8px; line-height: 1.45; }
.rev details { margin-top: 4px; color: var(--ink-2); } .rev summary { cursor: pointer; color: var(--ink-3); font-size: 12.5px; }
.rev p { margin: 6px 0 0; font-size: 12.5px; }
.pcard .note { margin: 0; border-top: 1px solid var(--line-soft); padding-top: 8px; }

/* медиапланы */
.mp-tiles { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); margin-bottom: 8px; }
.mp-tiles .pcard { gap: 6px; }
.mp-tiles .pcard > .muted { font-size: 12.5px; line-height: 1.4; }
tr.mprow { cursor: pointer; } tr.mprow:hover td { background: var(--surface-2); }
.mp-cell { all: unset; cursor: pointer; border-bottom: 1px dashed var(--ink-3); line-height: 1.3; }
.mp-cell:hover { color: var(--info); border-bottom-color: var(--info); }
.mp-cell:focus-visible { outline: 2px solid var(--info); outline-offset: 2px; }
.mp-sub { display: block; font-size: 12px; color: var(--ink-3); }
.mp-lo { color: var(--bad); } .mp-hi { color: var(--warn); } .mp-ok { color: var(--good); }
.mp-flags { border-color: var(--warn); margin-bottom: 12px; }
.mp-flag { display: flex; gap: 12px; align-items: center; justify-content: space-between; padding: 6px 0; border-top: 1px solid var(--line-soft); font-size: 13px; }
a.chip { text-decoration: none; }

/* коннекторы */
.conn-bar { margin: 12px 0 16px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.conn-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; }
.conn-grid .card p { margin: 6px 0 0; }

/* семантика: группы — строки той же таблицы */
.semtbl tr.grp { cursor: pointer; background: var(--line-soft); }
.semtbl tr.grp:hover { filter: brightness(1.04); }
.semtbl tr.grp td { border-top: 1px solid var(--line); }
.semtbl tr.kid td.l:first-child { padding-left: 30px; }
.semtbl .caret { display: inline-block; width: 14px; transition: transform .15s; }
.semtbl .caret::before { content: "▸"; color: var(--ink-3); }
.semtbl tbody.on .caret { transform: rotate(90deg); }
.e2e-tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; margin: 12px 0 4px; }
.e2e-tile { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; }
.e2e-tile .cap { font-size: 12.5px; color: var(--ink-2); }
.e2e-tile .big { font-size: 26px; font-weight: 650; margin: 4px 0 2px; font-variant-numeric: tabular-nums; }

/* значок пометки «i» в своей колонке справа и подсказка к нему */
td.qc, th.qc { width: 34px; padding-left: 4px !important; padding-right: 10px !important; text-align: center; }
.qi { display: inline-flex; align-items: center; justify-content: center; width: 18px; height: 18px; border-radius: 50%;
  background: #f5d90a; color: #111; font: 800 12px/1 Georgia, 'Times New Roman', serif; cursor: help; vertical-align: middle; }
.qi:hover { box-shadow: 0 0 0 3px rgb(245 217 10 / .3); }
h1 .qi { width: 22px; height: 22px; font-size: 14px; margin-left: 8px; vertical-align: 3px; }
.e2e-tile { position: relative; } .e2e-tile .qi { position: absolute; top: 12px; right: 12px; }
#tip .qt { max-width: 340px; } #tip .qt + .qt { margin-top: 9px; padding-top: 9px; border-top: 1px solid color-mix(in srgb, currentColor 22%, transparent); }
#tip .qt b { display: block; margin: 3px 0 3px; font-weight: 600; } #tip .qx { opacity: .78; }
#tip .ins-k { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: .04em; opacity: .8; }
#tip .qr { margin-top: 4px; font-style: italic; }

.cover { width: 100%; box-sizing: border-box; margin-top: 12px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); color: var(--ink); font: 13.5px/1.55 inherit; resize: vertical; }

.drop { text-align: center; padding: 34px 16px; border: 2px dashed var(--line); background: var(--surface); }
.drop.over { border-color: var(--ink); background: var(--line-soft); }
.drop .btn { margin: 0 6px; cursor: pointer; }