/* ==========================================================================
   Receipt Paper — термобумага на тёмном столе
   ========================================================================== */
:root {
    --desk: #141619;
    --desk-2: #1c1f23;
    --desk-line: #2a2e33;
    --desk-text: #e9e7e1;
    --desk-mute: #7d8087;

    --paper: #f2f0e9;
    --paper-2: #e7e4da;
    --paper-3: #d9d5c8;
    --ink: #161616;
    --ink-2: #4a4945;
    --ink-3: #8b877c;
    --stamp: #c8352b;

    --mono: 'IBM Plex Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;
    --sans: 'IBM Plex Sans', 'Segoe UI', system-ui, sans-serif;
    --cond: 'IBM Plex Sans Condensed', 'Arial Narrow', 'Segoe UI', sans-serif;

    --noise: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .09 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html { background: var(--desk); }
body {
    margin: 0;
    min-height: 100vh;
    color: var(--desk-text);
    font: 16px/1.5 var(--mono);
    background:
        radial-gradient(1200px 700px at 70% -10%, #23272c 0%, transparent 60%),
        radial-gradient(900px 600px at -10% 110%, #1b1e22 0%, transparent 60%),
        var(--desk);
    -webkit-font-smoothing: antialiased;
}
body::before {
    content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 0;
    background-image: var(--noise); opacity: .55; mix-blend-mode: overlay;
}

a { color: inherit; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--stamp); outline-offset: 2px; }

.page { position: relative; z-index: 1; padding: 28px clamp(16px, 4vw, 48px) 80px; max-width: 1520px; margin: 0 auto; }

/* ---------- Верхняя строка ---------- */
.topline {
    display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
    font-size: 14px; letter-spacing: .14em; text-transform: uppercase; color: var(--desk-mute);
}
.topline a { text-decoration: none; transition: color .2s; }
.topline a:hover { color: var(--desk-text); }
.topline .crumbs { display: flex; gap: 10px; align-items: center; }
.topline .crumbs b { color: var(--desk-text); font-weight: 500; }
.rec-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--stamp); margin-right: 6px; animation: rec 1.6s steps(2, jump-none) infinite; }
@keyframes rec { 50% { opacity: .2; } }

/* ---------- Заголовок «на фото» ---------- */
.hero { margin: clamp(36px, 7vh, 80px) 0 clamp(28px, 5vh, 56px); display: grid; gap: 14px; }
.hero h1 {
    margin: 0; font: 500 clamp(44px, 8vw, 104px)/.95 var(--sans); letter-spacing: -.035em; color: #fff;
}
.hero p { margin: 0; max-width: 680px; color: var(--desk-mute); font-size: 16px; }

/* ==========================================================================
   Чек
   ========================================================================== */
.receipt-wrap { position: relative; filter: drop-shadow(0 18px 24px rgba(0,0,0,.45)) drop-shadow(0 2px 3px rgba(0,0,0,.35)); }
.receipt {
    position: relative;
    color: var(--ink);
    background:
        var(--noise),
        linear-gradient(180deg, rgba(255,255,255,.35), transparent 18%, transparent 82%, rgba(0,0,0,.035)),
        linear-gradient(90deg, rgba(0,0,0,.03), transparent 8%, transparent 92%, rgba(0,0,0,.03)),
        var(--paper);
    padding: 30px 28px 34px;
    font-size: 16px;
    line-height: 1.55;
}
/* Зубчатый отрыв снизу и сверху */
.receipt::after, .receipt.torn-top::before {
    content: ''; position: absolute; left: 0; right: 0; height: 8px;
    background:
        linear-gradient(135deg, var(--paper) 50%, transparent 50%) 0 0 / 12px 8px repeat-x,
        linear-gradient(-135deg, var(--paper) 50%, transparent 50%) 0 0 / 12px 8px repeat-x;
}
.receipt::after { bottom: -8px; }
.receipt.torn-top::before { top: -8px; transform: scaleY(-1); }

.r-center { text-align: center; }
.r-mute { color: var(--ink-3); }
.r-small { font-size: 14px; }
.r-caps { text-transform: uppercase; letter-spacing: .08em; }

.r-logo {
    display: flex; align-items: center; justify-content: center; gap: 10px;
    font: 700 26px/1 var(--cond); letter-spacing: .02em; text-transform: uppercase;
}
.r-logo i { display: grid; gap: 3px; }
.r-logo i::before, .r-logo i::after { content: ''; display: block; width: 26px; height: 6px; background: var(--ink); }

.r-rule { border: 0; border-top: 1px dashed var(--ink-2); margin: 14px 0; opacity: .7; }
.r-rule.double { border-top: 3px double var(--ink); opacity: 1; }
.r-rule.stars { border: 0; height: 12px; margin: 10px 0; opacity: .8;
    background: radial-gradient(circle, var(--ink-2) 1.2px, transparent 1.5px) 0 50% / 9px 9px repeat-x; }

.r-row { display: flex; align-items: baseline; gap: 8px; }
.r-row > :first-child { flex-shrink: 0; }
.r-row .dots { flex: 1; border-bottom: 1px dotted var(--ink-3); transform: translateY(-5px); min-width: 12px; }
.r-row .val { flex-shrink: 0; text-align: right; }

.r-head {
    display: flex; justify-content: space-between; align-items: baseline; gap: 8px;
    font-size: 14px; letter-spacing: .1em; text-transform: uppercase; margin: 22px 0 10px;
}
.r-head b { font: 700 16px var(--cond); letter-spacing: .08em; }
.r-head b span { display: inline-block; background: var(--ink); color: var(--paper); padding: 0 5px; margin-right: 8px; }

.barcode { display: block; width: 100%; height: 52px; fill: var(--ink); }
.r-code { text-align: center; font-size: 13px; letter-spacing: .32em; margin-top: 4px; color: var(--ink-2); }

.stamp {
    display: inline-block; border: 2px solid var(--stamp); color: var(--stamp); padding: 1px 7px;
    font: 700 14px/1.4 var(--cond); letter-spacing: .12em; text-transform: uppercase; transform: rotate(-4deg);
    border-radius: 3px; mix-blend-mode: multiply; opacity: .9;
}

/* Растрированный «термопринт» для крупных цифр */
.halftone {
    font: 700 64px/1 var(--cond); letter-spacing: -.02em; text-align: center; font-variant-numeric: tabular-nums;
    background: radial-gradient(circle, var(--ink) 1.05px, transparent 1.35px) 0 0 / 3px 3px;
    -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* Живые превью на чеках меню */
.demo { position: relative; display: grid; justify-items: center; padding: 4px 0 2px; overflow: visible; }
.demo .halftone { font-size: 68px; transition: transform .15s; }
.demo-meta { font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); margin-top: 6px; min-height: 20px; }
.demo[data-demo="timer"] .demo-meta { color: var(--stamp); }
.demo[data-demo="timer"] .demo-meta { animation: rec 1.6s steps(2, jump-none) infinite; }
.demo.is-done .halftone { animation: demo-blink .5s steps(2, jump-none) 6; }
.demo.is-done .demo-meta { color: var(--stamp); font-weight: 700; }
@keyframes demo-blink { 50% { opacity: .15; } }

.demo.is-tap .halftone { animation: demo-press .38s cubic-bezier(.3, 1.8, .5, 1); }
@keyframes demo-press { 0% { transform: scale(1); } 25% { transform: scale(.9); } 60% { transform: scale(1.08); } 100% { transform: scale(1); } }
.tap-ring {
    position: absolute; left: 50%; top: 38%; width: 70px; height: 70px; margin: -35px 0 0 -35px; border-radius: 50%;
    border: 2px solid var(--ink); pointer-events: none; animation: tap-ring .7s ease-out forwards;
}
.tap-ring::after { content: ''; position: absolute; inset: 14px; border-radius: 50%; border: 1.5px dashed var(--ink-2); }
@keyframes tap-ring { 0% { transform: scale(.3); opacity: .9; } 100% { transform: scale(2.4); opacity: 0; } }
.tap-plus {
    position: absolute; left: calc(50% + var(--x, 0px)); top: 12%; pointer-events: none;
    font: 700 22px var(--cond); color: var(--stamp); border: 2px solid var(--stamp); padding: 0 6px; border-radius: 3px;
    mix-blend-mode: multiply; animation: tap-plus .9s cubic-bezier(.2, .8, .3, 1) forwards;
}
@keyframes tap-plus {
    0% { transform: translate(-50%, 10px) rotate(-8deg) scale(.6); opacity: 0; }
    20% { transform: translate(-50%, -8px) rotate(-6deg) scale(1.1); opacity: 1; }
    100% { transform: translate(-50%, -46px) rotate(-3deg) scale(1); opacity: 0; }
}

/* ==========================================================================
   Меню: чеки на столе
   ========================================================================== */
.pile { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(18px, 3vw, 40px); align-items: start; }
.pile .receipt-wrap { transition: transform .35s cubic-bezier(.2,.8,.2,1), filter .35s; }
.pile .receipt-wrap:nth-child(1) { transform: rotate(-2.2deg) translateY(10px); }
.pile .receipt-wrap:nth-child(2) { transform: rotate(1.4deg) translateY(-6px); }
.pile .receipt-wrap:nth-child(3) { transform: rotate(-.8deg) translateY(22px); }
.pile .receipt-wrap:focus-within, .pile .receipt-wrap:hover {
    transform: rotate(0) translateY(-10px);
    filter: drop-shadow(0 30px 34px rgba(0,0,0,.55)) drop-shadow(0 2px 3px rgba(0,0,0,.35));
    z-index: 2;
}
.ticket-link { display: block; text-decoration: none; color: var(--ink); }
.ticket-link .go {
    display: flex; justify-content: space-between; align-items: center; margin-top: 14px;
    background: var(--ink); color: var(--paper); padding: 10px 12px;
    font: 700 16px var(--cond); letter-spacing: .12em; text-transform: uppercase;
}
.ticket-link .go svg { transition: transform .25s; }
.ticket-link:hover .go svg { transform: translateX(4px); }
.pile .features { margin: 0; padding: 0; list-style: none; }
.pile .features li { display: flex; gap: 8px; }
.pile .features li::after { content: '✓'; margin-left: auto; }
.pile .features li span { color: var(--ink-2); }

@media (max-width: 960px) and (min-width: 641px) {
    .pile { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
    .pile .receipt-wrap:nth-child(n) { transform: none; }
}
.swipe-hint { display: none; }

/* ==========================================================================
   Настройки
   ========================================================================== */
.studio { display: grid; grid-template-columns: minmax(0, 600px) minmax(0, 1fr); gap: clamp(20px, 3.5vw, 56px); align-items: start; margin-top: 28px; }
.studio-side { display: grid; gap: 26px; }
@media (min-width: 1321px) { .studio-side { position: sticky; top: 20px; } }
@media (max-width: 1040px) {
    .studio { grid-template-columns: minmax(0, 1fr); }
    .studio-side { position: static; order: -1; }
    .studio > .receipt-wrap { max-width: 640px; width: 100%; margin: 0 auto; }
}

/* Список виджетов в шапке чека */
.wlist { display: grid; gap: 2px; margin: 0; padding: 0; list-style: none; }
.wlist a {
    display: flex; gap: 8px; align-items: baseline; padding: 4px 6px; margin: 0 -6px; text-decoration: none;
}
.wlist a:hover { background: var(--paper-2); }
.wlist a[aria-current="page"] { background: var(--ink); color: var(--paper); }
.wlist a[aria-current="page"] .dots { border-color: rgba(242,240,233,.4); }
.wlist .num { width: 52px; flex-shrink: 0; }
.wlist .name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 60%; }

/* Поля */
.field { display: grid; gap: 4px; margin-bottom: 14px; }
.field > label, .field > .lbl { font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); }
.field .hint { font-size: 14px; color: var(--ink-3); }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
@media (max-width: 480px) { .cols { grid-template-columns: 1fr; } }

.inp {
    width: 100%; background: transparent; border: 0; border-bottom: 1.5px dotted var(--ink-2);
    padding: 6px 0; font: 500 18px var(--mono); color: var(--ink); border-radius: 0; outline: none;
    transition: border-color .2s, background .2s;
}
.inp:hover { background: rgba(0,0,0,.02); }
.inp:focus { border-bottom: 1.5px solid var(--ink); background: rgba(0,0,0,.035); }
.inp::placeholder { color: var(--ink-3); }

.clock-inp { display: flex; align-items: baseline; gap: 4px; }
.clock-inp .inp { text-align: center; width: 76px; font-size: 26px; font-weight: 600; font-variant-numeric: tabular-nums; -moz-appearance: textfield; }
.clock-inp .inp::-webkit-inner-spin-button { display: none; }
.clock-inp span { font-size: 26px; font-weight: 600; }
.clock-inp small { font-size: 13px; color: var(--ink-3); margin-left: 8px; letter-spacing: .1em; }

/* Сегменты: [■] ВЫБРАНО  [ ] НЕТ */
.seg { display: flex; flex-wrap: wrap; gap: 6px; }
.seg label { position: relative; cursor: pointer; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span {
    display: inline-flex; align-items: center; gap: 7px; padding: 5px 9px 5px 7px;
    border: 1.5px solid var(--ink); font: 600 14.5px var(--mono); letter-spacing: .06em; text-transform: uppercase;
    transition: background .15s, color .15s;
}
.seg span::before { content: ''; width: 9px; height: 9px; border: 1.5px solid currentColor; }
.seg label:hover span { background: var(--paper-2); }
.seg input:checked + span { background: var(--ink); color: var(--paper); }
.seg input:checked + span::before { background: currentColor; box-shadow: inset 0 0 0 1.5px var(--ink); }
.seg input:focus-visible + span { outline: 2px solid var(--stamp); outline-offset: 2px; }

/* Цвет: квадрат-образец + hex */
.color-inp { display: flex; align-items: center; gap: 10px; border-bottom: 1.5px dotted var(--ink-2); padding: 4px 0; }
.color-inp input[type=color] {
    -webkit-appearance: none; appearance: none; width: 30px; height: 30px; border: 1.5px solid var(--ink); padding: 0; background: none; cursor: pointer; flex-shrink: 0;
}
.color-inp input[type=color]::-webkit-color-swatch-wrapper { padding: 2px; }
.color-inp input[type=color]::-webkit-color-swatch { border: 0; }
.color-inp input[type=color]::-moz-color-swatch { border: 0; }
.color-inp input[type=text] { border: 0; background: none; font: 500 17px var(--mono); width: 100%; text-transform: uppercase; color: var(--ink); outline: none; padding: 4px 0; }

/* Слайдер размера */
.range-row { display: flex; align-items: center; gap: 14px; }
.range-row .inp { width: 70px; text-align: right; }
input[type=range].tape { -webkit-appearance: none; appearance: none; flex: 1; height: 20px; background: transparent; cursor: pointer; }
input[type=range].tape::-webkit-slider-runnable-track { height: 6px; background: repeating-linear-gradient(90deg, var(--ink) 0 1px, transparent 1px 6px); border-bottom: 1px solid var(--ink); }
input[type=range].tape::-moz-range-track { height: 6px; background: repeating-linear-gradient(90deg, var(--ink) 0 1px, transparent 1px 6px); border-bottom: 1px solid var(--ink); }
input[type=range].tape::-webkit-slider-thumb { -webkit-appearance: none; width: 12px; height: 20px; background: var(--ink); margin-top: -8px; border: 0; }
input[type=range].tape::-moz-range-thumb { width: 12px; height: 20px; background: var(--ink); border: 0; border-radius: 0; }

/* Переключатель «прозрачный фон» */
.check { display: flex; gap: 10px; align-items: center; cursor: pointer; user-select: none; font-size: 15px; text-transform: uppercase; letter-spacing: .08em; }
.check input { position: absolute; opacity: 0; }
.check i { width: 16px; height: 16px; border: 1.5px solid var(--ink); display: grid; place-items: center; flex-shrink: 0; }
.check input:checked + i::after { content: '✕'; font: 700 15px/1 var(--mono); }
.check input:focus-visible + i { outline: 2px solid var(--stamp); outline-offset: 2px; }

/* Выбор шрифта */
.fontpick { position: relative; }
.fontpick-btn {
    width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 10px;
    background: transparent; border: 0; border-bottom: 1.5px dotted var(--ink-2); padding: 6px 0; cursor: pointer; text-align: left;
}
.fontpick-btn .sample { font-size: 26px; line-height: 1.2; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fontpick-btn .meta { font-size: 14px; color: var(--ink-3); white-space: nowrap; }
.fontpick-panel { margin-top: 8px; border: 1.5px solid var(--ink); background: var(--paper); }
.fontpick-panel[hidden] { display: none; }
.fontpick-search { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-bottom: 1.5px solid var(--ink); }
.fontpick-search input { flex: 1; border: 0; background: none; font: 500 17px var(--mono); outline: none; color: var(--ink); }
.fontpick-list { max-height: 320px; overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; scrollbar-color: var(--ink) transparent; }
.fontpick-group { position: sticky; top: 0; background: var(--paper-2); padding: 4px 10px; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); z-index: 1; }
.fontpick-item {
    display: flex; width: 100%; justify-content: space-between; align-items: baseline; gap: 12px;
    padding: 7px 10px; border: 0; background: none; cursor: pointer; text-align: left; border-bottom: 1px dashed var(--paper-3);
}
.fontpick-item:hover, .fontpick-item:focus-visible { background: var(--paper-2); outline: none; }
.fontpick-item[aria-selected="true"] { background: var(--ink); color: var(--paper); }
.fontpick-item[aria-selected="true"] small { color: var(--paper-3); }
.fontpick-item .s { flex: 1; min-width: 0; font-size: 26px; line-height: 1.25; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fontpick-item small { font: 14px var(--mono); color: var(--ink-3); white-space: nowrap; flex-shrink: 0; }
.fontpick-empty { padding: 18px; text-align: center; color: var(--ink-3); }

.warn { font-size: 14px; background: repeating-linear-gradient(-45deg, rgba(200,53,43,.08) 0 6px, transparent 6px 12px); border-left: 3px solid var(--stamp); padding: 6px 10px; color: var(--ink); }
.warn[hidden] { display: none; }

/* Итог и кнопки */
.total { display: flex; justify-content: space-between; align-items: baseline; font: 700 22px var(--cond); letter-spacing: .06em; text-transform: uppercase; }
.btn-print {
    width: 100%; margin-top: 16px; padding: 14px 16px; border: 0; cursor: pointer;
    background: var(--ink); color: var(--paper); display: flex; justify-content: space-between; align-items: center;
    font: 700 18px var(--cond); letter-spacing: .14em; text-transform: uppercase; transition: transform .1s, background .2s;
}
.btn-print:hover { background: #000; }
.btn-print:active { transform: translateY(1px); }
.btn-print kbd { font: 500 13px var(--mono); border: 1px solid rgba(242,240,233,.4); padding: 1px 5px; letter-spacing: .05em; }
.btn-print[disabled] { opacity: .6; cursor: progress; }
.btn-line {
    background: none; border: 1.5px solid var(--ink); padding: 7px 10px; cursor: pointer; color: var(--ink);
    font: 600 14px var(--mono); letter-spacing: .08em; text-transform: uppercase; text-decoration: none; display: inline-flex; gap: 6px; align-items: center; white-space: nowrap; flex-shrink: 0;
}
.btn-line:hover { background: var(--ink); color: var(--paper); }
.btn-line.danger { border-color: transparent; color: var(--stamp); padding-inline: 0; }
.btn-line.danger:hover { background: none; text-decoration: underline; }

.dirty-mark { font-size: 14px; color: var(--ink-3); }
.dirty-mark.is-dirty { color: var(--stamp); }

/* ---------- Превью ---------- */
.monitor { background: #0b0c0e; border: 1px solid var(--desk-line); padding: 10px; }
.monitor-bar { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--desk-mute); padding: 2px 4px 10px; }
.monitor-bar .seg span { border-color: var(--desk-line); color: var(--desk-mute); padding: 3px 7px; font-size: 13px; }
.monitor-bar .seg span::before { display: none; }
.monitor-bar .seg label:hover span { background: var(--desk-2); }
.monitor-bar .seg input:checked + span { background: var(--desk-text); color: var(--desk); border-color: var(--desk-text); }
.screen {
    position: relative; aspect-ratio: 16 / 9; display: grid; place-items: center; overflow: hidden;
    background: #202328; transition: background .3s;
}
.screen[data-bg="dark"] { background: #1a1c20; }
.screen[data-bg="light"] { background: #e8e8e8; }
.screen[data-bg="check"] { background: repeating-conic-gradient(#2a2d32 0 25%, #1f2125 0 50%) 0 0 / 24px 24px; }
.screen[data-bg="game"] {
    background:
        radial-gradient(60% 50% at 30% 70%, rgba(60,160,120,.55), transparent 70%),
        radial-gradient(50% 60% at 80% 30%, rgba(200,110,60,.5), transparent 70%),
        linear-gradient(160deg, #2c3e50, #0f1a24);
}
.screen-fit { transform-origin: center; display: flex; justify-content: center; align-items: center; }
.screen .corner { position: absolute; top: 10px; left: 12px; font-size: 13px; letter-spacing: .14em; color: rgba(255,255,255,.55); mix-blend-mode: difference; }

/* ---------- Корешок со ссылками и пультом ---------- */
.stubs { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: 22px; align-items: start; }
.studio-side > * { min-width: 0; }
@media (max-width: 1320px) { .stubs { grid-template-columns: minmax(0, 1fr); } }

.linkbox { display: grid; grid-template-columns: minmax(0, 1fr); gap: 6px; margin-bottom: 14px; min-width: 0; }
.linkbox > * { min-width: 0; }
.linkbox .lbl { font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); display: flex; justify-content: space-between; }
.linkbox .url {
    display: flex; align-items: center; gap: 8px; border: 1.5px dashed var(--ink-2); padding: 7px 8px; cursor: pointer; background: none; width: 100%; text-align: left;
}
.linkbox .url code { flex: 1; min-width: 0; font: 15px var(--mono); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; filter: blur(4px); transition: filter .25s; }
.linkbox .url:hover code, .linkbox .url:focus-visible code { filter: none; }
.linkbox .url b { font: 700 13px var(--mono); letter-spacing: .1em; flex-shrink: 0; }
.linkbox .url:hover { border-style: solid; border-color: var(--ink); }

.pult-value { font: 700 54px/1 var(--cond); text-align: center; font-variant-numeric: tabular-nums; letter-spacing: -.01em; padding: 8px 0 4px; }
.pult-state { text-align: center; font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); min-height: 20px; }
.pult-state.live { color: var(--stamp); }
.pult-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin-top: 12px; }
.pult-grid .wide { grid-column: span 2; }
.pult-grid .full { grid-column: 1 / -1; }
.pbtn {
    border: 1.5px solid var(--ink); background: var(--paper); color: var(--ink); cursor: pointer; padding: 10px 4px;
    font: 700 17px var(--cond); letter-spacing: .06em; text-transform: uppercase; transition: background .12s, transform .08s;
    display: flex; align-items: center; justify-content: center; gap: 6px; min-height: 48px;
}
.pbtn:hover { background: var(--paper-2); }
.pbtn:active { transform: translateY(1px); }
.pbtn.solid { background: var(--ink); color: var(--paper); }
.pbtn.solid:hover { background: #000; }
.pbtn.big { font-size: 30px; min-height: 64px; }
.pult-set { display: flex; gap: 6px; margin-top: 6px; }
.pult-set .inp { flex: 1; min-width: 0; text-align: center; border: 1.5px solid var(--ink); padding: 8px; }

/* ---------- Тост в виде оторванного талончика ---------- */
.toast {
    position: fixed; left: 50%; bottom: 26px; z-index: 50; transform: translate(-50%, calc(100% + 40px)); opacity: 0;
    background: var(--paper); color: var(--ink); padding: 10px 18px 12px; font: 600 15px var(--mono); letter-spacing: .1em; text-transform: uppercase;
    box-shadow: 0 14px 30px rgba(0,0,0,.45); transition: transform .35s cubic-bezier(.2,.9,.3,1.2), opacity .2s; pointer-events: none;
}
.toast::before {
    content: ''; position: absolute; left: 0; right: 0; top: -6px; height: 6px;
    background: linear-gradient(45deg, transparent 50%, var(--paper) 50%) 0 0 / 10px 6px repeat-x, linear-gradient(-45deg, transparent 50%, var(--paper) 50%) 0 0 / 10px 6px repeat-x;
}
.toast.show { transform: translate(-50%, 0); opacity: 1; }
.toast.err { color: var(--stamp); }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ==========================================================================
   Телефон и планшет
   ========================================================================== */
html { -webkit-tap-highlight-color: transparent; }
a, button, label, input, select { touch-action: manipulation; }
.pv-toggle { display: none; }

/* Пальцем попадать легче: крупнее сегменты, чекбоксы, ссылки, пункты шрифтов */
@media (pointer: coarse) {
    .seg span { min-height: 42px; padding: 8px 12px 8px 10px; }
    .btn-line { min-height: 42px; padding-inline: 14px; }
    .check { min-height: 42px; }
    .check i { width: 24px; height: 24px; }
    .linkbox .url { min-height: 48px; }
    .fontpick-item { min-height: 54px; }
    .fontpick-btn { min-height: 52px; }
    .color-inp input[type=color] { width: 42px; height: 42px; }
    input[type=range].tape { height: 36px; }
    input[type=range].tape::-webkit-slider-thumb { width: 22px; height: 30px; margin-top: -12px; }
    input[type=range].tape::-moz-range-thumb { width: 22px; height: 30px; }
    .btn-print kbd { display: none; }
    .pbtn:active, .btn-print:active, .seg label:active span { transform: scale(.96); }
}

/* Настройки на планшете/телефоне: превью прилипает к верху, форма под ним, пульт и ссылки — после формы */
@media (max-width: 1040px) {
    .studio { display: flex; flex-direction: column; gap: 22px; }
    .studio-side { display: contents; }
    .monitor { order: -1; position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; box-shadow: 0 14px 30px rgba(0,0,0,.55); }
    .studio > .receipt-wrap { order: 0; }
    .stubs { order: 1; max-width: 640px; width: 100%; margin: 0 auto; grid-template-columns: minmax(0, 1fr); }
    .pv-toggle {
        display: inline-block; background: none; border: 1px solid var(--desk-line); color: var(--desk-text);
        font: 600 12px var(--mono); letter-spacing: .1em; text-transform: uppercase; padding: 6px 10px; cursor: pointer;
    }
    .monitor.is-min .screen { display: none; }
    .monitor.is-min .monitor-bar { padding-bottom: 2px; }
    .monitor.is-min .monitor-bar .seg { display: none; }
}

@media (max-width: 640px) {
    .page { padding: calc(18px + env(safe-area-inset-top)) 16px calc(60px + env(safe-area-inset-bottom)); }
    .topline { font-size: 12px; }
    .topline-note { display: none; }

    /* Меню: чеки лентой со свайпом */
    .hero { margin: 26px 0 8px; gap: 10px; }
    .hero h1 { font-size: 48px; }
    .hero p { font-size: 14px; }
    .pile {
        display: flex; align-items: flex-start; gap: 18px;
        margin: 0 -16px; padding: 34px 16px 30px;
        overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: 16px;
        overscroll-behavior-x: contain; scrollbar-width: none;
    }
    .pile::-webkit-scrollbar { display: none; }
    .pile .receipt-wrap { flex: 0 0 min(84vw, 340px); scroll-snap-align: center; }
    .pile .receipt-wrap:nth-child(n) { transform: rotate(0); }
    .pile .receipt { padding: 22px 18px 26px; }
    .demo .halftone { font-size: 58px; }
    .swipe-hint {
        display: block; text-align: right; font-size: 12px; letter-spacing: .16em; text-transform: uppercase;
        color: var(--desk-mute); animation: hint-nudge 1.4s steps(1, end) infinite;
    }
    @keyframes hint-nudge { 50% { transform: translateX(4px); } }

    /* Настройки */
    .studio { margin-top: 16px; gap: 18px; }
    .monitor { margin: 0 -16px; border-inline: 0; padding: 8px 12px 10px; }
    .monitor-bar { padding: 0 0 8px; font-size: 11px; }
    .monitor-bar .seg { width: 100%; order: 3; }
    .monitor-bar .seg label { flex: 1; }
    .monitor-bar .seg span { width: 100%; justify-content: center; min-height: 34px; }
    .receipt { padding: 24px 18px 28px; }
    .r-head { margin-top: 26px; }
    .clock-inp .inp { width: 60px; font-size: 24px; }
    .clock-inp small { display: none; }
    .pult-value { font-size: 58px; }

    /* Кнопка «Сохранить» плавает внизу экрана, пока листаешь форму */
    .btn-print {
        position: sticky; bottom: calc(12px + env(safe-area-inset-bottom)); z-index: 15;
        box-shadow: 0 10px 30px rgba(0,0,0,.45), 0 0 0 4px var(--paper);
        min-height: 56px;
    }
    .toast { bottom: calc(84px + env(safe-area-inset-bottom)); max-width: calc(100vw - 32px); text-align: center; }
}