/* ==========================================================================
   EPDM Editor - styles. All layout numbers are CSS variables (edit here).
   ========================================================================== */
:root {
  --topbar-h: 46px;
  --sidebar-w: 270px;
  --pdf-w: 46%;
  --log-h: 190px;
  --log-bar-h: 32px;
  --tabs-h: 34px;
  --gutter-w: 5px;
  --radius: 6px;
  --font-ui: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "Cascadia Code", "JetBrains Mono", Menlo, Consolas, monospace;
  --editor-font-size: 14px;

  --bg: #f5f6f4;
  --panel: #ffffff;
  --panel-2: #f0f2ef;
  --border: #d9ddd7;
  --text: #1c2420;
  --muted: #6b766f;
  --accent: #14532d;
  --accent-text: #ffffff;
  --accent-soft: #dcf2e4;
  --danger: #b42318;
  --warn: #b7791f;
  --ok: #1a7f37;
  --editor-bg: #ffffff;
  --gutter-bg: #f3f5f2;
  --active-line: #f1f7f3;
  --pdf-bg: #8b928d;
  --shadow: 0 8px 28px rgba(0, 0, 0, .18);
}
:root[data-theme="dark"] {
  --bg: #15181a;
  --panel: #1c2023;
  --panel-2: #23282b;
  --border: #31373b;
  --text: #e4e8e6;
  --muted: #8d9993;
  --accent: #2f9e5c;
  --accent-text: #ffffff;
  --accent-soft: #1d3a2a;
  --danger: #f97066;
  --warn: #f0b429;
  --ok: #4ac26b;
  --editor-bg: #282c34;
  --gutter-bg: #282c34;
  --active-line: #2c313a;
  --pdf-bg: #2b2f31;
  --shadow: 0 8px 28px rgba(0, 0, 0, .55);
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body { font: 13.5px/1.45 var(--font-ui); color: var(--text); background: var(--bg); overflow: hidden; }
button, input, select, textarea { font: inherit; color: inherit; }
button {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 4px 10px; cursor: pointer; white-space: nowrap;
}
button:hover:not(:disabled) { background: var(--panel-2); }
button:disabled { opacity: .55; cursor: default; }
button.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
button.primary:hover:not(:disabled) { filter: brightness(1.1); background: var(--accent); }
button.danger { color: var(--danger); border-color: var(--danger); }
button.small { padding: 1px 7px; font-size: 12px; }
button.icon, button.plain { border: none; background: transparent; padding: 2px 7px; }
button.plain:hover { background: var(--panel-2); }
input[type=text], input[type=password], input[type=email], input[type=search], input[type=number], select, textarea {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 5px 8px;
}
input:focus, select:focus, textarea:focus, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 0; }
.full { width: 100%; }
.muted { color: var(--muted); font-size: 12px; }
.pad { padding: 10px; }
.ok-text { color: var(--ok); }
.err-text { color: var(--danger); }
.spacer { flex: 1; }
code, pre, kbd { font-family: var(--font-mono); }
kbd { background: var(--panel-2); border: 1px solid var(--border); border-radius: 4px; padding: 1px 5px; font-size: 12px; }
.check { display: inline-flex; align-items: center; gap: 4px; cursor: pointer; user-select: none; }
.field { display: block; margin-bottom: 10px; font-size: 12.5px; color: var(--muted); }
.field input, .field select { display: block; margin-top: 3px; width: 100%; color: var(--text); font-size: 14px; }
hidden, [hidden] { display: none !important; }

/* ---------------------------------------------------------------- layout */
#app { display: flex; flex-direction: column; height: 100vh; }
#topbar {
  height: var(--topbar-h); flex: none; display: flex; align-items: center; gap: 10px; padding: 0 12px;
  background: var(--accent); color: var(--accent-text); border-bottom: 1px solid rgba(0, 0, 0, .25);
}
#topbar button, #topbar .btn-link { background: rgba(255, 255, 255, .12); border-color: rgba(255, 255, 255, .25); color: inherit; }
#topbar button:hover:not(:disabled) { background: rgba(255, 255, 255, .22); }
#topbar button.primary { background: #fff; color: var(--accent); border-color: #fff; font-weight: 600; }
#topbar .brand { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 15px; }
#topbar .logo { font: 700 20px Georgia, serif; }
.top-group { display: flex; align-items: center; gap: 6px; }
.pill { padding: 2px 9px; border-radius: 999px; background: rgba(255, 255, 255, .15); font-size: 12px; }
.pill.clickable { cursor: pointer; }
.pill.ok { background: rgba(74, 194, 107, .3); }
.pill.warn { background: rgba(240, 180, 41, .35); }
.pill.err { background: rgba(249, 112, 102, .4); }
.avatars { display: flex; }
.avatar { width: 24px; height: 24px; border-radius: 50%; color: #fff; font-size: 12px; font-weight: 700; display: grid; place-items: center; margin-left: -6px; border: 2px solid var(--accent); }

#main { flex: 1; display: flex; min-height: 0; }
#sidebar { width: var(--sidebar-w); flex: none; background: var(--panel); border-right: 1px solid var(--border); display: flex; flex-direction: column; min-width: 0; }
#editor-pane { flex: 1; min-width: 280px; display: flex; flex-direction: column; background: var(--panel); min-height: 0; }
#pdf-pane { width: var(--pdf-w); flex: none; display: flex; flex-direction: column; background: var(--pdf-bg); position: relative; min-width: 280px; }
.gutter { width: var(--gutter-w); flex: none; cursor: col-resize; background: var(--border); transition: background .15s; touch-action: none; }
.gutter.horizontal { width: auto; height: var(--gutter-w); cursor: row-resize; }
.gutter:hover { background: var(--accent); }

/* ---------------------------------------------------------------- sidebar */
#side-tabs { display: flex; border-bottom: 1px solid var(--border); background: var(--panel-2); }
#side-tabs button { flex: 1; border: none; border-radius: 0; background: transparent; padding: 7px 2px; font-size: 12.5px; border-bottom: 2px solid transparent; }
#side-tabs button.active { border-bottom-color: var(--accent); font-weight: 600; background: var(--panel); }
#side-panels { flex: 1; min-height: 0; overflow: hidden; position: relative; }
.side-panel { position: absolute; inset: 0; overflow: auto; display: flex; flex-direction: column; }
.side-panel[hidden] { display: none; }
.panel-toolbar { display: flex; flex-wrap: wrap; gap: 4px; padding: 6px 8px; border-bottom: 1px solid var(--border); }
.hint { padding: 6px 10px; color: var(--muted); font-size: 12px; }
.tree { flex: 1; overflow: auto; padding: 4px 0 40px; }
.tree-row { display: flex; align-items: center; gap: 4px; padding: 2px 8px; cursor: pointer; user-select: none; white-space: nowrap; border-left: 3px solid transparent; }
.tree-row:hover { background: var(--panel-2); }
.tree-row.active { background: var(--accent-soft); border-left-color: var(--accent); }
.tree-row.drop { outline: 2px dashed var(--accent); outline-offset: -2px; }
.tree-row .caret { width: 10px; color: var(--muted); font-size: 11px; }
.tree-row .name { overflow: hidden; text-overflow: ellipsis; }
.badge { font-size: 11px; padding: 0 5px; border-radius: 8px; background: var(--accent-soft); color: var(--accent); margin-left: 4px; }
.badge.warn { background: #fdecc8; color: #7a4d00; }
.ctx-menu { position: fixed; z-index: 1000; min-width: 190px; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 4px; }
.ctx-menu button { display: block; width: 100%; text-align: left; border: none; background: transparent; padding: 6px 10px; }
.ctx-menu hr { border: none; border-top: 1px solid var(--border); margin: 4px 0; }
.outline-row { padding: 3px 8px; cursor: pointer; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.outline-row:hover { background: var(--panel-2); }
.outline-row .lvl { color: var(--accent); font-weight: 700; display: inline-block; min-width: 18px; }
.outline-row.fig { color: var(--muted); font-size: 12.5px; }
.search-box { display: flex; flex-wrap: wrap; gap: 6px; padding: 8px; align-items: center; border-bottom: 1px solid var(--border); }
.search-results { flex: 1; overflow: auto; }
.search-file { background: var(--panel-2); padding: 3px 8px; font-weight: 600; font-size: 12px; position: sticky; top: 0; }
.search-hit { padding: 2px 8px 2px 14px; cursor: pointer; font-family: var(--font-mono); font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.search-hit:hover { background: var(--panel-2); }
.search-hit .ln { color: var(--muted); display: inline-block; min-width: 32px; margin-right: 6px; text-align: right; }
.fig-card { border-bottom: 1px solid var(--border); padding: 8px 10px; }
.fig-title { display: flex; justify-content: space-between; gap: 6px; margin-bottom: 4px; }
.fig-line { display: flex; align-items: center; gap: 5px; padding: 2px 0; flex-wrap: wrap; }
.fig-line a, .fig-card a { color: var(--accent); cursor: pointer; text-decoration: underline dotted; }
.fig-thumbs { display: flex; gap: 6px; margin-top: 6px; overflow-x: auto; }
.fig-thumbs img { height: 54px; border: 1px solid var(--border); background: #fff; border-radius: 4px; cursor: copy; }
.git { padding: 8px 10px; overflow: auto; }
.git h5 { margin: 12px 0 4px; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.git-head > div { margin-bottom: 3px; }
.git .full { margin: 6px 0; }
.change { font-family: var(--font-mono); font-size: 12px; padding: 1px 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.change .st { display: inline-block; width: 22px; font-weight: 700; }
.st-M { color: var(--warn); } .st-A, .st-\? { color: var(--ok); } .st-D { color: var(--danger); }
.commit { padding: 5px 4px; border-bottom: 1px solid var(--border); cursor: pointer; }
.commit:hover { background: var(--panel-2); }
.commit .subj { font-weight: 500; }

/* ---------------------------------------------------------------- editor */
#tabs { height: var(--tabs-h); flex: none; display: flex; overflow-x: auto; background: var(--panel-2); border-bottom: 1px solid var(--border); }
.tab { display: flex; align-items: center; gap: 6px; padding: 0 8px 0 12px; cursor: pointer; border-right: 1px solid var(--border); white-space: nowrap; border-bottom: 2px solid transparent; color: var(--muted); }
.tab.active { background: var(--editor-bg); color: var(--text); border-bottom-color: var(--accent); }
.tab .x { border: none; background: transparent; padding: 0 4px; font-size: 16px; line-height: 1; color: var(--muted); }
.tab .x:hover { color: var(--danger); background: transparent; }
.tab .dot { width: 8px; height: 8px; border-radius: 50%; }
#editor-area { flex: 1; min-height: 0; position: relative; background: var(--editor-bg); }
#editor-host, .cm-host { position: absolute; inset: 0; }
.cm-host[hidden] { display: none; }
.cm-editor { height: 100%; font-size: var(--editor-font-size); }
.cm-editor.cm-focused { outline: none; }
.cm-scroller { font-family: var(--font-mono); line-height: 1.55; }
.cm-ySelectionInfo { font-family: var(--font-ui); font-size: 11px; padding: 1px 5px; opacity: 1 !important; }
#viewer-host { position: absolute; inset: 0; overflow: auto; display: grid; place-items: center; padding: 16px; }
.img-view { text-align: center; } .img-view img { max-width: 100%; max-height: 78vh; background: #fff; border: 1px solid var(--border); }
.empty { color: var(--muted); display: grid; place-items: center; height: 100%; text-align: center; padding: 24px; }
#empty-state { position: absolute; inset: 0; }

#log-panel { flex: none; height: var(--log-h); display: flex; flex-direction: column; border-top: 1px solid var(--border); background: var(--panel); }
#log-panel.collapsed { height: var(--log-bar-h); }
#log-panel.collapsed + * {}
#log-bar { height: var(--log-bar-h); flex: none; display: flex; align-items: center; padding: 0 6px; background: var(--panel-2); gap: 2px; }
#log-toggle { text-align: left; }
.log-tab.active { font-weight: 600; border-bottom: 2px solid var(--accent); border-radius: 0; }
#log-body { flex: 1; overflow: auto; }
#log-panel.collapsed #log-body, #log-panel.collapsed ~ .gutter { display: none; }
.pre { margin: 0; padding: 8px 12px; font-size: 12px; white-space: pre-wrap; word-break: break-word; }
.issue { display: flex; gap: 8px; padding: 5px 10px; cursor: pointer; border-bottom: 1px solid var(--border); align-items: flex-start; }
.issue:hover { background: var(--panel-2); }
.issue.error .sev { color: var(--danger); } .issue.warning .sev { color: var(--warn); }
.issue .msg { flex: 1; min-width: 0; } .issue .loc { color: var(--muted); font-family: var(--font-mono); font-size: 12px; white-space: nowrap; }
.issue .ctx { margin: 2px 0 0; font-size: 11.5px; color: var(--muted); white-space: pre-wrap; }

/* ---------------------------------------------------------------- PDF */
#pdf-toolbar { height: 36px; flex: none; display: flex; align-items: center; gap: 5px; padding: 0 8px; background: var(--panel); border-bottom: 1px solid var(--border); }
#pdf-toolbar input { width: 52px; padding: 2px 4px; text-align: center; }
#pdf-toolbar .sep { width: 1px; height: 18px; background: var(--border); margin: 0 4px; }
.btn-link { text-decoration: none; padding: 3px 9px; border: 1px solid var(--border); border-radius: var(--radius); color: var(--text); }
#pdf-scroll { flex: 1; overflow: auto; position: relative; }
.pdf-pages { display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 12px 0; min-width: min-content; }
.pdf-page { background: #fff; box-shadow: 0 1px 6px rgba(0, 0, 0, .35); position: relative; flex: none; }
.pdf-page canvas { display: block; }
.sync-mark { position: absolute; background: rgba(255, 213, 0, .45); outline: 2px solid rgba(230, 160, 0, .9); border-radius: 3px; pointer-events: none; animation: fade 2.2s ease-out forwards; }
@keyframes fade { 0%, 70% { opacity: 1; } 100% { opacity: 0; } }

/* ---------------------------------------------------------------- AI drawer */
#ai-drawer { position: absolute; inset: 36px 0 0 0; background: var(--panel); display: flex; flex-direction: column; z-index: 20; border-left: 1px solid var(--border); }
.ai-head { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-bottom: 1px solid var(--border); } .ai-head .icon { margin-left: auto; }
.ai-log { flex: 1; overflow: auto; padding: 8px 10px; }
.ai-msg { margin-bottom: 10px; padding: 8px 10px; border-radius: 8px; max-width: 100%; }
.ai-msg.user { background: var(--accent-soft); white-space: pre-wrap; }
.ai-msg.assistant { background: var(--panel-2); }
.ai-text { word-break: break-word; } .ai-text h5 { margin: 8px 0 2px; }
.ai-code { margin: 6px 0; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; background: var(--editor-bg); }
.ai-code pre { margin: 0; padding: 8px; overflow: auto; font-size: 12px; max-height: 260px; }
.ai-code-actions { display: flex; gap: 4px; padding: 4px 6px; background: var(--panel-2); }
.ai-form { padding: 8px 10px; border-top: 1px solid var(--border); display: grid; gap: 6px; }
.ai-opts { display: flex; gap: 10px; flex-wrap: wrap; font-size: 12px; } .ai-btns { display: flex; justify-content: flex-end; gap: 6px; }

/* ---------------------------------------------------------------- modal/toast */
.modal-overlay { position: fixed; inset: 0; z-index: 900; background: rgba(0, 0, 0, .45); display: grid; place-items: center; padding: 16px; }
.modal-box { width: min(480px, 100%); max-height: 92vh; display: flex; flex-direction: column; background: var(--panel); border-radius: 10px; box-shadow: var(--shadow); }
.modal-box.wide { width: min(980px, 100%); }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; border-bottom: 1px solid var(--border); } .modal-head h3 { margin: 0; font-size: 15px; }
.modal-body { padding: 14px 16px; overflow: auto; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; padding: 10px 16px; border-top: 1px solid var(--border); }
.form-grid h4 { margin: 14px 0 8px; font-size: 13px; } .form-grid h4:first-child { margin-top: 0; }
.form-grid button { margin: 2px 0 8px; }
.qr { width: 190px; background: #fff; padding: 6px; border-radius: 6px; margin: 6px 0; } .qr svg { width: 100%; height: auto; display: block; }
.secret { display: block; padding: 4px 0 8px; word-break: break-all; }
#toast-root { position: fixed; right: 14px; bottom: 14px; z-index: 1200; display: grid; gap: 8px; }
.toast { background: #243029; color: #fff; padding: 9px 14px; border-radius: 8px; box-shadow: var(--shadow); max-width: 420px; transition: opacity .35s; }
.toast.ok { background: #14532d; } .toast.err { background: #8a1c14; } .toast.hide { opacity: 0; }
.tbl { width: 100%; border-collapse: collapse; } .tbl th, .tbl td { text-align: left; padding: 5px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
.tbl.small { font-size: 12px; } .tbl th { color: var(--muted); font-weight: 600; }
.row-actions { display: flex; gap: 4px; flex-wrap: wrap; }
.inline-form { display: flex; gap: 6px; flex-wrap: wrap; } .inline-form input { flex: 1; min-width: 120px; }
.kv > div { display: flex; gap: 10px; padding: 3px 0; } .kv span { min-width: 130px; color: var(--muted); }
.scroll-box { max-height: 230px; overflow: auto; border: 1px solid var(--border); border-radius: 6px; } .scroll-box.tall { max-height: 62vh; }
.sheet-tabs { display: flex; gap: 4px; margin-bottom: 6px; } .sheet-tabs .active { background: var(--accent-soft); }
.sheet td.rn { color: var(--muted); background: var(--panel-2); }
.diff { font-family: var(--font-mono); font-size: 12px; } .dl { white-space: pre-wrap; padding: 0 8px; }
.dl.add { background: rgba(46, 160, 67, .18); } .dl.del { background: rgba(248, 81, 73, .18); } .dl.hunk { color: #6e7fd8; background: var(--panel-2); } .dl.meta { color: var(--muted); }

/* ---------------------------------------------------------------- login */
.login-body { display: grid; place-items: center; min-height: 100vh; overflow: auto; background: linear-gradient(135deg, #0f3d22, #1b6b3c 55%, #0b2a18); }
.login-card { width: min(380px, calc(100vw - 32px)); background: var(--panel); border-radius: 14px; padding: 30px 28px; box-shadow: var(--shadow); text-align: center; }
.login-card form { text-align: left; margin-top: 18px; }
.login-card h1 { margin: 6px 0 2px; font-size: 20px; }
.login-logo { width: 54px; height: 54px; margin: 0 auto; border-radius: 14px; background: var(--accent); color: #fff; font: 700 32px Georgia, serif; display: grid; place-items: center; }
.wide-btn { width: 100%; padding: 9px; margin-top: 6px; font-size: 14.5px; }
#error { min-height: 20px; font-size: 13px; margin-bottom: 4px; }

@media (max-width: 900px) {
  #sidebar { display: none; } #gutter-side { display: none; } #pdf-pane { width: 50%; }
}

/* read-only (viewer) accounts: hide write actions (the server enforces this as well) */
body.readonly .wr, body.readonly #btn-ai { display: none !important; }

/* ---- build history ---- */
.pdf-banner { display: flex; align-items: center; gap: 8px; padding: 6px 10px; font-size: 12.5px;
  background: color-mix(in srgb, var(--accent, #2b6cb0) 14%, var(--bg, #fff)); border-bottom: 1px solid var(--border, #ccc); }
.pdf-banner[hidden] { display: none; }
.pdf-banner .spacer { flex: 1; }
.tbl tr.sel td { background: color-mix(in srgb, var(--accent, #2b6cb0) 12%, transparent); }
.src-view { display: grid; grid-template-columns: minmax(180px, 28%) 1fr; gap: 10px; height: min(68vh, 640px); }
.src-list { overflow: auto; border: 1px solid var(--border, #ccc); border-radius: 6px; display: flex; flex-direction: column; }
.src-item { text-align: left; border: 0; border-bottom: 1px solid var(--border, #ddd); background: transparent; padding: 6px 8px; cursor: pointer; display: flex; flex-direction: column; gap: 2px; font-size: 12.5px; }
.src-item.active { background: color-mix(in srgb, var(--accent, #2b6cb0) 16%, transparent); }
.src-name { word-break: break-all; }
.src-main { display: flex; flex-direction: column; min-width: 0; }
.src-tabs { display: flex; gap: 6px; margin-bottom: 6px; }
.src-tabs button.active { background: var(--accent, #2b6cb0); color: #fff; }
.src-code { flex: 1; overflow: auto; margin: 0; border: 1px solid var(--border, #ccc); border-radius: 6px; padding: 8px; font-size: 12px; white-space: pre; }
@media (max-width: 800px) { .src-view { grid-template-columns: 1fr; height: auto; } .src-list { max-height: 180px; } }

/* ---------------- review bot ---------------- */
#btn-review { position: relative; }
#btn-review .count { margin-left: 6px; min-width: 18px; padding: 0 5px; border-radius: 9px; background: var(--danger); color: #fff; font-size: 11px; line-height: 18px; display: inline-block; text-align: center; }
#btn-review .count[hidden] { display: none; }
#btn-review.has-claude { box-shadow: 0 0 0 2px var(--accent); }
.rv { display: flex; flex-direction: column; gap: 8px; min-height: 0; }
.rv-bar, .rv-foot { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.rv-filters { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.rv-info { font-size: 12px; }
.chip { border: 1px solid var(--border); background: var(--panel); border-radius: 14px; padding: 2px 10px; cursor: pointer; font-size: 12px; color: var(--text); }
.rv-filters .chip.active { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
.rv-list { overflow: auto; max-height: min(62vh, 640px); display: flex; flex-direction: column; gap: 8px; padding-right: 4px; }
.rv-file { font-weight: 600; font-size: 12px; color: var(--muted); margin-top: 4px; }
.rv-card { border: 1px solid var(--border); border-left: 4px solid var(--border); border-radius: var(--radius); padding: 8px 10px; background: var(--panel); }
.rv-card.sev-high { border-left-color: var(--danger); } .rv-card.sev-medium { border-left-color: var(--warn); }
.rv-card.sev-low { border-left-color: var(--accent); } .rv-card.sev-info { border-left-color: var(--muted); }
.rv-card.done { opacity: .6; }
.rv-head { display: flex; align-items: flex-start; gap: 8px; flex-wrap: wrap; }
.rv-nocb { width: 13px; }
.rv-reason { flex: 1 1 260px; min-width: 0; }
.rv-loc { font-family: var(--font-mono); font-size: 12px; color: var(--accent); text-decoration: none; }
.badge.claude { background: var(--accent); color: var(--accent-text); }
.badge.sev-high { background: #fde0dd; color: var(--danger); }
.rv-diff { margin: 6px 0; border: 1px solid var(--border); border-radius: 4px; overflow: auto; max-height: 260px; }
.rv-diff .dl { display: flex; gap: 8px; }
.rv-diff .dl.ctx { color: var(--muted); }
.rv-diff .ln { flex: 0 0 34px; text-align: right; color: var(--muted); user-select: none; }
.rv-actions { display: flex; gap: 6px; justify-content: flex-end; margin-top: 4px; }
.rv-foot { border-top: 1px solid var(--border); padding-top: 8px; }