/* ==========================================================================
   Живые демо: Переименователь, Сортировщикъ, Pastio, AudioCycle.
   ========================================================================== */

/* демо — групповой блок с подписью «Работает» */
.demo {
    --cinnabar: var(--red); --verdigris: var(--patina); --line: var(--shade);
    --soft-shadow: none;
    position: relative; margin: 1.6em 0 .6em; padding: 20px 14px 14px;
    background: var(--face);
    box-shadow: inset 1px 1px var(--shade), inset -1px -1px var(--hi), inset 2px 2px var(--hi), inset -2px -2px var(--shade);
}
.demo::before {
    content: "Работает"; position: absolute; top: -.7em; left: 10px; padding: 0 4px;
    font: 400 .85rem/1.4 var(--f-ui); color: var(--ink); background: var(--face);
}
html:not(.os-ready) .cards .demo::before, .win-body .demo::before { background: var(--face); }
.demo-cap { margin: 0 0 12px; font-size: .95rem; color: var(--ink-2); }
.demo-cap b { color: var(--ink); font-family: var(--f-label); }
.demo-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin-top: 14px; }
.demo-status { margin: 0; flex: 1 1 220px; font-size: .88rem; font-style: italic; color: var(--patina); min-height: 1.3em; }
.demo .btn:disabled { opacity: .45; cursor: default; transform: none; box-shadow: none; }

.link-btn {
    padding: 0; border: 0; background: none; cursor: pointer;
    font: inherit; color: var(--cinnabar); text-decoration: underline; text-underline-offset: 3px;
}
.chip-btn {
    padding: 5px 9px; cursor: pointer;
    font: 400 .8rem/1 var(--f-mono); color: var(--ink);
    background: var(--paper-2); border: 1px dashed var(--ink-3); border-radius: 2px;
}
.chip-btn:hover { border-style: solid; border-color: var(--cinnabar); color: var(--cinnabar); }
.check { display: inline-flex; align-items: center; gap: 8px; font-size: .9rem; cursor: pointer; }
.check input { width: 18px; height: 18px; accent-color: var(--cinnabar); }

/* ---------- общие подписи и поля (их использует и Pastio) ---------- */
.rn-label { display: block; font: 700 .85rem var(--f-label); margin-bottom: 8px; }
.sz-name { display: block; width: 100%; margin-top: 4px; padding: 5px 7px; font: 400 .95rem var(--f-mono); color: var(--ink); background: var(--well); border: 0; box-shadow: var(--sunken); }
.sz-name:focus { outline: none; }
.so-cap { display: flex; align-items: center; gap: 8px; margin: 0 0 10px; font: 700 .82rem var(--f-ui); color: var(--ink-2); }
.so-cap::before, .folder-name::before {
    content: ""; width: 16px; height: 12px; flex: none; background: #E8C800;
    clip-path: polygon(0 0, 40% 0, 50% 18%, 100% 18%, 100% 100%, 0 100%);
}
.tree, .tree ul { list-style: none; margin: 0; padding: 0; }
.tree ul { padding-left: 16px; margin-left: 7px; border-left: 1px dotted var(--ink-3); }
.tree li { margin: 3px 0; }
.folder-name { display: inline-flex; align-items: center; gap: 7px; font: 700 .88rem var(--f-ui); cursor: pointer; }
.folder-name small { font-weight: 400; color: var(--ink-3); }
.tree-file { font: .82rem var(--f-mono); padding-left: 23px; }

/* ---------- Переименователь: окно Mass File Renamer 1.3 ---------- */
.mfr { display: flex; flex-direction: column; gap: 6px; font: .85rem var(--f-ui); }
.mfr-row { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; }
.mfr-row label { display: inline-flex; align-items: center; gap: 5px; }
.mfr-btn {
    min-height: 24px; padding: 2px 10px; font: .82rem/1.2 var(--f-ui); color: var(--ink); white-space: nowrap;
    background: var(--face); border: 0; box-shadow: var(--raised); cursor: pointer;
}
.mfr-btn:active, .mfr-btn[aria-expanded="true"] { box-shadow: var(--pressed); }
.mfr-btn:disabled { color: var(--shade); text-shadow: 1px 1px var(--hi); cursor: default; box-shadow: var(--raised); }
.mfr-path { flex: 1 1 200px; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink-2); }
.mfr-count { color: var(--ink-3); }
.mfr-template-row { flex-wrap: nowrap; }
.mfr-label { flex: none; }
.mfr-template, .mfr-field, .mfr-num, .mfr-select {
    min-height: 24px; padding: 2px 6px; font: .85rem var(--f-ui); color: var(--ink);
    background: var(--well); border: 0; border-radius: 0; box-shadow: var(--sunken);
}
.mfr-template { flex: 1; min-width: 0; font: 1rem var(--f-mono); padding: 3px 7px; }
.mfr-template:focus, .mfr-field:focus, .mfr-num:focus, .mfr-select:focus { outline: 1px dotted var(--ink); outline-offset: -3px; }
.mfr-num { width: 4.2em; }
.mfr-field { width: 10em; }
.mfr-ext { width: 6em; }
.mfr-check { cursor: pointer; }
.mfr-check input { margin: 0; }
.mfr-menu-wrap { position: relative; flex: none; }
.mfr-menu {
    position: absolute; right: 0; top: calc(100% + 2px); z-index: 5; min-width: 300px; padding: 3px;
    background: var(--face); box-shadow: var(--raised), 2px 2px 0 rgba(0, 0, 0, .4);
}
.mfr-menu[hidden] { display: none; }
.mfr-menu-cap { margin: 4px 6px 2px; font: 700 .75rem var(--f-ui); color: var(--ink-3); }
.mfr-menu-item {
    display: flex; flex-direction: column; width: 100%; padding: 4px 8px; text-align: left;
    font: .85rem var(--f-ui); color: var(--ink); background: none; border: 0; cursor: pointer;
}
.mfr-menu-item small { font: .78rem var(--f-mono); color: var(--ink-3); }
.mfr-menu-item:hover, .mfr-menu-item:focus-visible { background: var(--sel); color: var(--sel-ink); outline: none; }
.mfr-menu-item:hover small, .mfr-menu-item:focus-visible small { color: var(--sel-ink); }
.mfr-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.mfr-tag { max-width: 22em; overflow: hidden; text-overflow: ellipsis; }
.mfr-rules { display: flex; flex-direction: column; gap: 6px; padding: 8px 10px; background: var(--face-2); box-shadow: var(--sunken-soft); }
.mfr-rules[hidden] { display: none; }
.mfr-list-head { justify-content: space-between; margin-top: 4px; }
.mfr-err { color: var(--red); }
.mfr-list { height: 300px; overflow: auto; background: var(--well); box-shadow: var(--sunken); padding: 2px; }
.mfr-list.is-over { outline: 2px dashed var(--sel); outline-offset: -6px; }
.mfr-table { width: 100%; border-collapse: collapse; font: .82rem/1.35 var(--f-ui); }
.mfr-table th {
    position: sticky; top: 0; z-index: 1; padding: 3px 6px; text-align: left; font-weight: 400;
    background: var(--face); box-shadow: var(--raised-soft);
}
.mfr-table td { padding: 2px 6px; white-space: nowrap; }
.mfr-table tr:hover td { background: var(--face-2); }
.mfr-c-check { width: 24px; }
.mfr-c-state { width: 18px; color: var(--patina); text-align: center; }
.mfr-c-from { color: var(--ink-3); }
.mfr-warn { color: var(--red); }
.mfr-table mark { background: #CCE4FF; color: inherit; }
:root[data-theme="dark"] .mfr-table mark { background: #23466F; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .mfr-table mark { background: #23466F; } }
.mfr-table tr.is-error td { background: #FFE7E7; color: #A00000; }
:root[data-theme="dark"] .mfr-table tr.is-error td { background: #4A1F1F; color: #FFB3AB; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .mfr-table tr.is-error td { background: #4A1F1F; color: #FFB3AB; } }
.mfr-err-text { display: block; white-space: normal; font-size: .75rem; }
.mfr-same, .mfr-table tr.is-off td { color: var(--ink-3); }
.mfr-strip { display: flex; align-items: center; gap: 12px; margin: 0; padding: 4px 8px; background: #FFFFE1; color: #000; box-shadow: 0 0 0 1px var(--shade); }
.mfr-strip[hidden] { display: none; }
.mfr-strip span { flex: 1; }
.mfr-strip .link-btn { color: #0000CC; }
.mfr-strip-close { padding: 0 4px; font: 1rem/1 var(--f-ui); background: none; border: 0; cursor: pointer; color: #000; }
.mfr-bottom { justify-content: space-between; margin-top: 2px; }
.mfr-go { min-width: 170px; min-height: 30px; font-weight: 700; box-shadow: 0 0 0 1px var(--dark), var(--raised); }
.mfr-go:active { box-shadow: 0 0 0 1px var(--dark), var(--pressed); }
.mfr-statusbar { margin: 2px -2px -2px; padding: 2px 6px; font: .78rem var(--f-ui); color: var(--ink-2); box-shadow: var(--sunken-soft); }

/* ---------- Сортировщикъ: мастер FileSorter by Date 2.0 ---------- */
.fs { display: flex; flex-direction: column; gap: 10px; font: .85rem var(--f-ui); }
.fs-steps { display: flex; flex-wrap: wrap; gap: 4px 0; margin: 0; padding: 6px 8px; list-style: none; background: var(--face-2); box-shadow: var(--sunken-soft); }
.fs-steps li { display: flex; align-items: center; gap: 6px; color: var(--ink-3); }
.fs-steps li + li::before { content: ""; width: clamp(10px, 4vw, 40px); height: 1px; margin: 0 8px; background: var(--shade); }
.fs-steps li.is-done::before, .fs-steps li.is-current::before { background: var(--sel); }
.fs-dot { width: 20px; height: 20px; display: grid; place-items: center; font: 700 .75rem var(--f-ui); color: var(--ink-3); background: var(--well); box-shadow: var(--sunken-soft); border-radius: 50%; }
.fs-steps .is-done, .fs-steps .is-current { color: var(--ink); }
.fs-steps .is-done .fs-dot, .fs-steps .is-current .fs-dot { background: var(--sel); color: var(--sel-ink); box-shadow: none; }
.fs-steps .is-current { font-weight: 700; }
.fs-page { display: flex; flex-direction: column; gap: 10px; min-height: 300px; }
.fs-title { margin: 0; font-size: 1.3rem; }
.fs-ok { color: var(--patina); }
.fs-sub { margin: -4px 0 0; color: var(--ink-2); }
.fs-sub small { display: block; color: var(--ink-3); }
.fs-hint { margin: 0; color: var(--ink-3); font-size: .8rem; }
.fs-cards { display: grid; grid-template-columns: 1fr auto 1fr; gap: 10px; align-items: center; }
.fs-card { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; padding: 12px; background: var(--face); box-shadow: var(--raised); }
.fs-card b { font-size: 1.05rem; }
.fs-card small { color: var(--ink-3); word-break: break-all; }
.fs-card p { margin: 0; }
.fs-card-cap { display: flex; align-items: center; gap: 6px; font-weight: 700; }
.fs-card-cap::before { content: ""; width: 16px; height: 12px; background: #E8C800; clip-path: polygon(0 0, 40% 0, 50% 18%, 100% 18%, 100% 100%, 0 100%); }
.fs-arrow { font-size: 1.4rem; color: var(--ink-3); }
.fs-box { margin: 0; min-width: 0; padding: 8px 12px 10px; border: 0; background: var(--face); box-shadow: var(--raised-soft); }
.fs-box legend { padding: 0 4px; font-weight: 700; background: var(--face); }
.fs-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.fs-wide { grid-column: 1 / -1; }
.fs-presets { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px 14px; }
.fs-radio, .fs-check { display: flex; align-items: flex-start; gap: 6px; margin: 4px 0; cursor: pointer; }
.fs-radio input, .fs-check input { margin: 2px 0 0; flex: none; }
.fs-radio small { display: block; color: var(--ink-3); font-size: .76rem; }
.fs-field { display: flex; flex-direction: column; gap: 2px; margin: 4px 0 8px; }
.fs-field select, .fs-search { min-height: 24px; padding: 2px 6px; font: .85rem var(--f-ui); color: var(--ink); background: var(--well); border: 0; border-radius: 0; box-shadow: var(--sunken); }
.fs-example { margin: 6px 0 0; padding: 6px 8px; background: var(--well); box-shadow: var(--sunken-soft); }
.fs-example code { display: block; background: none; padding: 0; white-space: normal; word-break: break-word; }
.fs-example small { color: var(--ink-3); font-size: .76rem; }
.fs-sources { list-style: none; margin: 6px 0 0; padding: 0; display: flex; flex-direction: column; gap: 3px; }
.fs-sources li { display: flex; align-items: center; gap: 4px; padding: 3px 6px; background: var(--well); box-shadow: var(--sunken-soft); }
.fs-sources label { flex: 1; display: flex; align-items: center; gap: 6px; cursor: pointer; }
.fs-mini { width: 22px; height: 20px; padding: 0; font: .8rem/1 var(--f-ui); color: var(--ink); background: var(--face); border: 0; box-shadow: var(--raised-soft); cursor: pointer; }
.fs-mini:active { box-shadow: var(--pressed); }
.fs-mini:disabled { color: var(--shade); cursor: default; }
.fs-kinds { display: flex; flex-wrap: wrap; gap: 0 14px; }
.fs-hist { display: flex; flex-direction: column; gap: 8px; }
.fs-hist-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 6px; }
.fs-hist-head small { color: var(--ink-3); }
.fs-legend { margin-left: auto; display: inline-flex; align-items: center; gap: 4px 6px; font-size: .78rem; color: var(--ink-2); }
.fs-legend i { width: 10px; height: 10px; display: inline-block; margin-left: 8px; }
.fs-legend .is-ok, .fs-bar-ok { background: var(--sel); }
.fs-legend .is-check, .fs-bar-check { background: #B07A00; }
.fs-bars { display: grid; grid-template-columns: repeat(var(--n), minmax(4px, 1fr)); gap: 3px; height: 80px; align-items: end; padding-bottom: 14px; }
.fs-bar { position: relative; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; min-width: 0; }
.fs-bar span { display: block; width: 100%; }
.fs-bar::after { content: ""; display: block; height: 2px; background: var(--rule); }
.fs-bar small { position: absolute; left: 0; bottom: -15px; font-size: .68rem; color: var(--ink-3); white-space: nowrap; }
.fs-bar.is-outlier:first-child { margin-right: 22px; }
.fs-bar.is-outlier:last-child { margin-left: 22px; }
.fs-filters { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; }
.fs-chip { min-height: 24px; padding: 2px 10px; font: .8rem var(--f-ui); color: var(--ink); background: var(--face); border: 0; box-shadow: var(--raised-soft); cursor: pointer; }
.fs-chip.is-on { box-shadow: var(--pressed); background: var(--face-2); font-weight: 700; }
.fs-search { margin-left: auto; width: 14em; }
.fs-table-wrap { max-height: 280px; overflow: auto; background: var(--well); box-shadow: var(--sunken); padding: 2px; }
.fs-table { width: 100%; border-collapse: collapse; font: .8rem/1.35 var(--f-ui); }
.fs-table th { position: sticky; top: 0; z-index: 1; padding: 3px 6px; text-align: left; font-weight: 400; background: var(--face); box-shadow: var(--raised-soft); }
.fs-table td { padding: 3px 6px; vertical-align: top; border-bottom: 1px solid var(--face-2); }
.fs-table tr.is-check td { background: #FFF6D6; color: #000; }
:root[data-theme="dark"] .fs-table tr.is-check td { background: #3D3214; color: var(--ink); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .fs-table tr.is-check td { background: #3D3214; color: var(--ink); } }
.fs-table tr.is-off td { color: var(--ink-3); text-decoration: line-through; }
.fs-reason { display: block; color: #8A5A00; font-size: .74rem; }
:root[data-theme="dark"] .fs-reason { color: #E5B85C; }
.fs-nowrap { white-space: nowrap; }
.fs-empty { text-align: center; color: var(--ink-3); padding: 20px !important; }
.fs-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding-top: 8px; border-top: 1px solid var(--shade); }
.fs-foot-note { flex: 1 1 200px; color: var(--ink-2); font-size: .82rem; }
.fs-foot .btn[hidden] { display: none; }
.fs-run { display: flex; flex-direction: column; gap: 6px; }
.fs-run-count { margin: 0; color: var(--ink-2); }
.fs-progress { height: 20px; padding: 2px; background: var(--well); box-shadow: var(--sunken); }
.fs-progress span { display: block; height: 100%; width: 0; background: repeating-linear-gradient(90deg, var(--sel) 0 10px, transparent 10px 12px); }
.fs-run-now { margin: 0; min-height: 1.3em; color: var(--ink-3); font-size: .8rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fs-run-btns { display: flex; flex-wrap: wrap; gap: 8px; }
.fs-log { height: 140px; overflow: auto; margin: 6px 0 0; padding: 4px 6px; list-style: none; font: .76rem/1.5 var(--f-mono); background: var(--well); box-shadow: var(--sunken); }
.fs-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 6px; }
.fs-tile { display: flex; flex-direction: column; padding: 8px 10px; background: var(--well); box-shadow: var(--sunken-soft); }
.fs-tile b { font-size: 1.5rem; line-height: 1.1; }
.fs-tile span { font-size: .76rem; color: var(--ink-3); }
.fs-undone { margin: 0; padding: 6px 10px; background: #FFFFE1; color: #000; box-shadow: 0 0 0 1px var(--shade); }

/* узкое окно на столе и узкий экран */
@container (max-width: 620px) {
    .fs-grid, .fs-presets, .fs-cards { grid-template-columns: 1fr; }
    .fs-arrow { justify-self: center; transform: rotate(90deg); }
    .fs-search { margin-left: 0; width: 100%; }
    .mfr-template-row { flex-wrap: wrap; }
    .mfr-c-from { display: none; }
}
@media (max-width: 620px) {
    .fs-grid, .fs-presets, .fs-cards { grid-template-columns: 1fr; }
    .fs-arrow { justify-self: center; transform: rotate(90deg); }
    .fs-search { margin-left: 0; width: 100%; }
    .mfr-c-from { display: none; }
}


/* ---------- Pastio ---------- */
.sz { display: grid; grid-template-columns: 1.5fr 1fr; gap: 14px; }
.sz-chat { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.sz-msg {
    align-self: flex-start; max-width: 92%;
    padding: 10px 14px; background: var(--paper-2);
    border: 1px solid var(--line); border-radius: 2px 14px 14px 14px;
    font-size: .95rem;
}
.sz-msg b { display: block; font: 700 .8rem var(--f-label); color: var(--brass); letter-spacing: .04em; }
.sz-reply {
    width: 100%; padding: 12px 14px; resize: vertical;
    font: 400 .98rem/1.5 var(--f-text); color: var(--ink);
    background: var(--paper-2); border: 1.5px solid var(--line); border-radius: 14px 2px 14px 14px;
}
.sz-reply:focus { outline: 2px solid var(--cinnabar); outline-offset: 1px; }
.sz-reply.is-flash { animation: flash .6s var(--ease-out); }
@keyframes flash { from { background: color-mix(in srgb, var(--brass) 28%, var(--paper-2)); } }
.sz-lib { display: flex; flex-direction: column; gap: 8px; padding: 12px; background: var(--paper-2); border: 1px solid var(--rule); }
.sz-tpl {
    display: flex; align-items: center; gap: 10px; width: 100%; padding: 9px 10px;
    font: 700 .92rem var(--f-label); color: var(--ink); text-align: left;
    background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); cursor: pointer;
    transition: transform .12s var(--ease-out), box-shadow .12s;
}
.sz-tpl:hover { transform: translate(-1px, -1px); box-shadow: var(--soft-shadow); }
.sz-tpl:active { transform: translate(1px, 1px); box-shadow: none; }
kbd {
    padding: 2px 6px; font: 400 .74rem/1.2 var(--f-mono);
    background: var(--ink); color: var(--paper); border-radius: 3px;
    box-shadow: 0 2px 0 var(--ink-3);
}

@media (max-width: 700px) {
    .sz { grid-template-columns: 1fr; }
    .demo { padding: 14px; }
}

/* узкие окна на столе ведут себя так же, как узкий экран */
@container (max-width: 640px) {
    .sz { grid-template-columns: 1fr; }
}
html.os-ready .win-body { container-type: inline-size; }


/* ---------- AudioCycle ---------- */
.ac { display: grid; gap: 12px; }
.ac-screen {
    position: relative; aspect-ratio: 16 / 9; overflow: hidden; border-radius: 4px; container-type: inline-size;
    background: #07040C; box-shadow: inset 0 0 0 2px #000, 0 0 0 3px var(--brass-lo);
}
.ac-screen canvas { display: block; width: 100%; height: 100%; }
.ac-hud {
    position: absolute; inset: 0; pointer-events: none; color: #fff;
    display: grid; grid-template-rows: auto 1fr auto; padding: clamp(10px, 3%, 22px);
    font-family: var(--f-label); text-shadow: 0 0 12px rgba(255, 60, 200, .8), 0 2px 2px #000;
}
.ac-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.ac-phase { font: 700 clamp(.8rem, 2.4cqi, 1rem)/1 var(--f-label); letter-spacing: .2em; text-transform: uppercase; color: #7CF7FF; }
.ac-time { font: 400 clamp(.9rem, 2.6cqi, 1.1rem)/1 var(--f-mono); }
.ac-cue { align-self: center; justify-self: center; text-align: center; }
.ac-cue b { display: block; font: 400 clamp(1.6rem, 8cqi, 3.6rem)/1 var(--f-display); letter-spacing: .02em; }
.ac-cue span { font: 700 clamp(.8rem, 2.6cqi, 1.1rem)/1.3 var(--f-label); letter-spacing: .12em; text-transform: uppercase; color: #FFE36E; }
.ac-cue.is-pop b { animation: ac-pop .35s var(--ease-out); }
@keyframes ac-pop { from { transform: scale(1.35); opacity: .2; } }
.ac-rpm { display: flex; align-items: flex-end; justify-content: space-between; gap: 10px; }
.ac-rpm b { font: 700 clamp(1.1rem, 4cqi, 1.8rem)/1 var(--f-mono); color: #7CF7FF; }
.ac-rpm small { display: block; font: .7rem var(--f-label); letter-spacing: .14em; text-transform: uppercase; opacity: .8; }
.ac-start { position: absolute; left: 50%; bottom: 12%; transform: translateX(-50%); pointer-events: auto; white-space: nowrap; }
/* пока занятие не запущено, кнопка занимает место нижней строки */
.ac-screen:has(.ac-start:not([hidden])) .ac-rpm { visibility: hidden; }
@container (max-width: 420px) { .ac-start { min-height: 38px; padding: .4em .9em; font-size: .82rem; } .ac-cue span { display: none; } }
.ac-start:active { transform: translate(-50%, 3px); }
.ac-start[hidden] { display: none; }
.ac-timeline { container-type: inline-size; position: relative; display: flex; height: 34px; border-radius: 3px; overflow: hidden; border: 1px solid var(--ink-3); cursor: pointer; }
.ac-seg {
    position: relative; display: grid; place-items: center; overflow: hidden;
    font: 700 .68rem/1 var(--f-label); letter-spacing: .06em; text-transform: uppercase; color: #fff; white-space: nowrap;
    text-shadow: 0 1px 1px rgba(0,0,0,.5); border-right: 1px solid rgba(0,0,0,.35);
}
.ac-seg[data-kind="warm"] { background: #2F6E60; }
.ac-seg[data-kind="climb"] { background: #8C5A1E; }
.ac-seg[data-kind="sprint"] { background: #A3281B; }
.ac-seg[data-kind="rest"] { background: #3D4A7A; }
.ac-seg[data-kind="drop"] { background: #7A1F7A; }
.ac-head { position: absolute; top: -2px; bottom: -2px; width: 3px; left: 0; background: #FFE36E; box-shadow: 0 0 8px #FFE36E; pointer-events: none; }
.ac-controls { display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: center; }
.ac-file { font-size: .88rem; }
.ac-file input { font-size: .82rem; max-width: 100%; }
.sz-meter { flex: none; }
@container (max-width: 420px) { .ac-seg { font-size: .56rem; letter-spacing: 0; } }

/* ---------- Объём в духе 90-х ---------- */
.sz-lib { background: var(--well); border: 0; box-shadow: var(--sunken); }
.sz-reply { background: var(--well); border: 0; border-radius: 0; box-shadow: var(--sunken); font-family: var(--f-ui); }
.sz-reply:focus { outline: none; }
.sz-msg { background: #FFFFE1; color: #000; border: 1px solid #000; border-radius: 0; }
.sz-msg b { color: #000080; }
.sz-tpl { background: var(--face); border: 0; border-radius: 0; box-shadow: var(--raised); font-family: var(--f-ui); font-weight: 400; }
.sz-tpl:hover { transform: none; box-shadow: var(--raised); }
.sz-tpl:active { transform: none; box-shadow: var(--pressed); }
.chip-btn { background: var(--face); border: 0; box-shadow: var(--raised-soft); }
.chip-btn:hover { color: var(--ink); box-shadow: var(--raised); }
kbd { background: var(--face); color: var(--ink); box-shadow: var(--raised-soft); border-radius: 0; }
.ac-screen { border-radius: 0; box-shadow: var(--sunken); padding: 2px; background: #000; }
.ac-timeline { border: 0; border-radius: 0; box-shadow: var(--sunken); }
.link-btn { color: var(--link); }

/* ---------- Сапёр ---------- */
.ms-menu { display: flex; flex-wrap: wrap; gap: 4px; margin: 0 0 8px; }
.ms-menu .btn { min-width: 0; min-height: 26px; padding: 2px 10px; font-size: .82rem; }
.ms-menu .btn.is-on { box-shadow: var(--pressed); font-weight: 700; }
.ms-menu .btn svg { width: 16px; height: 16px; }
.ms-flagmode { margin-left: auto; }
@media (hover: hover) and (pointer: fine) { .ms-flagmode { display: none; } }
.ms { display: inline-block; padding: 6px; background: #C0C0C0; box-shadow: var(--raised); user-select: none; -webkit-user-select: none; -webkit-touch-callout: none; }
.ms-panel {
    display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 6px; padding: 4px 6px;
    background: #C0C0C0; box-shadow: inset -2px -2px #FFF, inset 2px 2px #808080;
}
.ms-led {
    min-width: 3.1ch; padding: 1px 3px; font: 700 1.5rem/1 var(--f-mono); letter-spacing: .04em;
    color: #FF2020; background: #200000; text-shadow: 0 0 4px rgba(255, 40, 40, .6);
    box-shadow: inset -1px -1px #FFF, inset 1px 1px #808080;
}
.ms-face { width: 32px; height: 32px; padding: 0; display: grid; place-items: center; background: #C0C0C0; border: 0; cursor: pointer;
           box-shadow: inset -1px -1px #000, inset 1px 1px #FFF, inset -2px -2px #808080, inset 2px 2px #DFDFDF; }
.ms-face:active { box-shadow: inset 1px 1px #808080; }
.ms-face svg { width: 22px; height: 22px; }
.ms-field { box-shadow: inset -3px -3px #FFF, inset 3px 3px #808080; padding: 3px; }
.ms-grid { --cell: 20px; display: grid; grid-template-columns: repeat(var(--cols), var(--cell)); }
@media (pointer: coarse) { .ms-grid { --cell: 30px; } }
.ms-cell {
    width: var(--cell); height: var(--cell); padding: 0; display: grid; place-items: center; border: 0; cursor: default;
    font: 700 calc(var(--cell) * .7)/1 var(--f-ui); color: #000; background: #C0C0C0;
    box-shadow: inset -2px -2px #808080, inset 2px 2px #FFF;
    touch-action: manipulation;
}
.ms-cell:focus-visible { outline: 1px dotted #000; outline-offset: -4px; }
.ms-cell svg { width: 80%; height: 80%; }
.ms-cell.is-open { box-shadow: inset 1px 1px #808080; }
.ms-cell.is-boom { background: #FF0000; }
.ms-cell.is-wrong { background: #C0C0C0 linear-gradient(45deg, transparent 45%, #F00 45% 55%, transparent 55%), linear-gradient(-45deg, transparent 45%, #F00 45% 55%, transparent 55%); }
.ms-cell[data-n="1"] { color: #0000FF; } .ms-cell[data-n="2"] { color: #008000; } .ms-cell[data-n="3"] { color: #FF0000; }
.ms-cell[data-n="4"] { color: #000080; } .ms-cell[data-n="5"] { color: #800000; } .ms-cell[data-n="6"] { color: #008080; }
.ms-cell[data-n="7"] { color: #000000; } .ms-cell[data-n="8"] { color: #808080; }
.ms-status { margin: 8px 0 0; font: .82rem var(--f-ui); color: var(--ink-2); max-width: 30em; }