/* ══════ ПЛАНИРОВЩИК СТЕЛЛАЖЕЙ ДЛЯ ПОМЕЩЕНИЯ (07.10.2026) ══════
   Тот же язык, что у калькулятора СГ и информационных страниц:
   Inter + Oswald для цифр, акцент #376CAA, белые карточки с рамкой #e4e7ec
   и радиусом 14px на светлом фоне страницы. */

.tsr{
    --ink:#0f1420; --gray:#3c434e; --muted:#667085; --line:#e4e7ec; --soft:#f6f8fb;
    --accent:#376CAA; --accent-dark:#2b5686; --accent-rgb:55,108,170;
    --ok:#2e7d4f; --warn:#8a5a00; --bad:#b3261e;
    --wall:#2b3240; --room:#f9fafc; --rack:#376CAA;
    width:100%; box-sizing:border-box; color:var(--ink);
    font-family:'Inter', Arial, sans-serif; container-type:inline-size;
    padding:4px 0 56px;
}
.tsr *, .tsr *::before, .tsr *::after{ box-sizing:inherit; }
.tsr button{ font-family:inherit; }
.tsr [hidden]{ display:none !important; }

/* ───── шаги ───── */
.tsr__steps{ list-style:none !important; margin:0 0 18px !important; padding:0 !important; display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:10px; counter-reset:none; }
.tsr__step{ list-style:none !important; display:flex !important; align-items:center; gap:12px; margin:0 !important; padding:12px 14px !important; background:#fff; border:1px solid var(--line); border-radius:12px; }
.tsr__step::before, .tsr__step::after{ content:none !important; display:none !important; }
.tsr__step b{ flex:0 0 34px; width:34px; height:34px; border-radius:50%; display:flex; align-items:center; justify-content:center; background:var(--soft); color:var(--muted); font:600 15px 'Oswald',Arial,sans-serif; }
.tsr__step.is-active b, .tsr__step.is-done b{ background:var(--accent); color:#fff; }
.tsr__step span{ display:block; font-size:14px; font-weight:600; line-height:1.3; color:var(--ink); }
.tsr__step small{ display:block; font-size:12px; color:var(--muted); line-height:1.3; margin-top:2px; }

/* ───── сетка ───── */
.tsr__grid{ display:grid; grid-template-columns:minmax(0,1.35fr) minmax(320px,1fr); gap:18px; align-items:start; }
.tsr__col{ display:flex; flex-direction:column; gap:14px; min-width:0; }
.tsr__col--side{ position:sticky; top:16px; }
.tsr__card{ background:#fff; border:1px solid var(--line); border-radius:14px; padding:18px; }
.tsr__card-title{ font:600 16px/1.3 'Oswald',Arial,sans-serif; text-transform:uppercase; margin:0 0 12px; display:flex; align-items:baseline; gap:10px; }
.tsr__card-title small{ font:400 13px 'Inter',Arial,sans-serif; text-transform:none; color:var(--muted); }
.tsr__muted{ margin:10px 0 0; font-size:12.5px; line-height:1.45; color:var(--muted); }

/* ───── план ───── */
.tsr__card--plan{ padding:12px; }
.tsr__plan-head{ display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap; margin-bottom:10px; }
.tsr__tabs{ display:inline-flex; background:var(--soft); border-radius:10px; padding:3px; }
.tsr__tab{ border:0; background:transparent; border-radius:8px; padding:7px 14px; font-size:13.5px; font-weight:600; color:var(--muted); cursor:pointer; }
.tsr__tab.is-active{ background:#fff; color:var(--ink); box-shadow:0 1px 3px rgba(15,20,32,.08); }
.tsr__plan-tools{ display:flex; align-items:center; gap:4px; flex-wrap:wrap; }
.tsr__tool{ display:inline-flex; align-items:center; gap:6px; height:34px; padding:0 10px; border:1px solid var(--line); border-radius:9px; background:#fff; color:var(--gray); font-size:13px; font-weight:500; cursor:pointer; transition:border-color .15s, background .15s, color .15s; }
.tsr__tool svg{ width:16px; height:16px; fill:none; stroke:currentColor; stroke-width:1.9; stroke-linecap:round; stroke-linejoin:round; }
.tsr__tool:hover{ border-color:rgba(var(--accent-rgb),.5); color:var(--accent); }
.tsr__tool.is-active{ background:var(--accent); border-color:var(--accent); color:#fff; }
.tsr__tool-sep{ width:1px; height:22px; background:var(--line); margin:0 4px; }

.tsr__stage{ position:relative; width:100%; aspect-ratio:4/3; max-height:620px; border-radius:10px; overflow:hidden; background:var(--room); border:1px solid var(--line); }
.tsr__view2d, .tsr__view3d{ position:absolute; inset:0; }
.tsr__svg{ width:100%; height:100%; display:block; touch-action:none; user-select:none; -webkit-user-select:none; outline:none; cursor:default; }
.tsr__svg.is-draw{ cursor:crosshair; }
.tsr__svg.is-place{ cursor:copy; }
.tsr__svg .grid line{ stroke:#e6eaf0; stroke-width:1; }
.tsr__svg .grid line.major{ stroke:#d6dce5; }
.tsr__svg .room{ fill:#fff; stroke:var(--wall); stroke-width:9; stroke-linejoin:miter; paint-order:stroke; }
.tsr__svg .wall-hit{ stroke:transparent; stroke-width:22; fill:none; cursor:pointer; }
.tsr__svg .wall-hit.is-hover{ stroke:rgba(var(--accent-rgb),.18); }
.tsr__svg .wall-off{ stroke:#b9c0cb; stroke-width:9; stroke-dasharray:8 6; fill:none; }
.tsr__svg .vtx{ fill:#fff; stroke:var(--accent); stroke-width:2.5; cursor:grab; }
.tsr__svg .vtx:hover, .tsr__svg .vtx.is-active{ fill:var(--accent); }
.tsr__svg .vtx.is-drag{ cursor:grabbing; }
.tsr__svg .dim{ font:600 12px 'Inter',Arial,sans-serif; fill:#3c434e; cursor:text; }
.tsr__svg .dim-bg{ fill:#fff; stroke:var(--line); rx:5; cursor:text; }
.tsr__svg .dim-g:hover .dim-bg{ stroke:var(--accent); }
.tsr__svg .ang{ font:500 10.5px 'Inter',Arial,sans-serif; fill:#8a93a1; }
.tsr__svg .rack{ fill:rgba(var(--accent-rgb),.16); stroke:var(--accent); stroke-width:1.5; }
.tsr__svg .rack.is-hover{ fill:rgba(var(--accent-rgb),.32); }
.tsr__svg .rack-lbl{ font:600 10px 'Inter',Arial,sans-serif; fill:var(--accent-dark); pointer-events:none; }
.tsr__svg .rack-sh{ stroke:rgba(var(--accent-rgb),.55); stroke-width:1; }
.tsr__svg .door-leaf{ stroke:#9a6b3a; stroke-width:3; fill:none; }
.tsr__svg .door-arc{ stroke:#c9a27a; stroke-width:1.2; fill:rgba(201,162,122,.12); stroke-dasharray:3 3; }
.tsr__svg .door-gap{ stroke:#fff; stroke-width:11; }
.tsr__svg .win{ stroke:#5aa3d8; stroke-width:3; }
.tsr__svg .win-gap{ stroke:#dbeefb; stroke-width:11; }
.tsr__svg .blk{ fill:url(#tsr-hatch); stroke:#8a5a00; stroke-width:1.2; }
.tsr__svg .op-hit{ fill:transparent; cursor:grab; }
.tsr__svg .op-lbl{ font:500 10px 'Inter',Arial,sans-serif; fill:#667085; pointer-events:none; }
.tsr__svg .op-del{ cursor:pointer; }
.tsr__svg .op-del circle{ fill:#fff; stroke:var(--bad); stroke-width:1.5; }
.tsr__svg .op-del path{ stroke:var(--bad); stroke-width:1.6; stroke-linecap:round; }
.tsr__svg .draft{ stroke:var(--accent); stroke-width:2; stroke-dasharray:6 4; fill:rgba(var(--accent-rgb),.06); }
.tsr__svg .pass{ fill:none; stroke:#2e7d4f; stroke-width:1; stroke-dasharray:4 4; opacity:.7; }
.tsr__svg .pass-lbl{ font:500 10px 'Inter',Arial,sans-serif; fill:#2e7d4f; }
.tsr__svg .scale{ font:500 11px 'Inter',Arial,sans-serif; fill:#8a93a1; }
.tsr__svg .north{ fill:#8a93a1; }

.tsr__dim-input{ position:absolute; display:flex; align-items:center; gap:6px; background:#fff; border:1.5px solid var(--accent); border-radius:9px; padding:4px 8px 4px 4px; box-shadow:0 6px 20px rgba(15,20,32,.14); z-index:5; }
.tsr__dim-input input{ width:74px; height:30px; border:0 !important; box-shadow:none !important; margin:0 !important; padding:0 6px !important; font:600 15px 'Inter',Arial,sans-serif !important; color:var(--ink); text-align:right; background:transparent !important; -moz-appearance:textfield; }
.tsr__dim-input input::-webkit-outer-spin-button, .tsr__dim-input input::-webkit-inner-spin-button{ -webkit-appearance:none; margin:0; }
.tsr__dim-input span{ font-size:13px; color:var(--muted); }
.tsr__hint-float{ position:absolute; left:10px; right:10px; bottom:8px; font-size:11.5px; line-height:1.35; color:var(--muted); text-align:center; pointer-events:none; }
.tsr__hint-float--3d{ text-align:right; left:auto; }

.tsr__gl{ position:absolute; inset:0; }
.tsr__gl canvas{ display:block; cursor:grab; }
.tsr__gl canvas:active{ cursor:grabbing; }
.tsr__gl-wait{ position:absolute; left:12px; top:10px; font-size:12px; color:var(--muted); pointer-events:none; }
.tsr__gl-tip{ position:absolute; pointer-events:none; background:rgba(15,20,32,.86); color:#fff; font-size:12px; line-height:1.35; padding:6px 9px; border-radius:7px; max-width:240px; transform:translate(10px, 10px); z-index:4; }

.tsr__shapes{ display:flex; align-items:center; gap:6px; flex-wrap:wrap; margin-top:10px; }
.tsr__shapes-label{ font-size:12.5px; color:var(--muted); margin-right:2px; }
.tsr__shape{ display:inline-flex; align-items:center; gap:6px; height:34px; padding:0 8px; border:1px solid var(--line); border-radius:9px; background:#fff; color:var(--gray); font-size:12.5px; font-weight:500; cursor:pointer; }
.tsr__shape svg{ width:30px; height:22px; fill:rgba(var(--accent-rgb),.12); stroke:currentColor; stroke-width:1.6; stroke-linejoin:round; }
.tsr__shape:hover{ border-color:rgba(var(--accent-rgb),.5); color:var(--accent); }
.tsr__shape.is-active{ border-color:var(--accent); color:var(--accent); background:rgba(var(--accent-rgb),.06); }
.tsr__snap{ margin-left:auto; display:inline-flex; align-items:center; gap:7px; font-size:12.5px; color:var(--gray); cursor:pointer; }
.tsr__snap input{ margin:0; accent-color:var(--accent); }

/* список стен */
.tsr__walls{ display:grid; gap:6px; }
.tsr__wall{ display:grid; grid-template-columns:28px 1fr auto auto; align-items:center; gap:10px; padding:8px 10px; border:1px solid var(--line); border-radius:10px; background:#fff; }
.tsr__wall.is-off{ background:var(--soft); color:var(--muted); }
.tsr__wall-n{ width:28px; height:28px; border-radius:8px; background:var(--soft); display:flex; align-items:center; justify-content:center; font:600 13px 'Oswald',Arial,sans-serif; color:var(--gray); }
.tsr__wall-len{ display:inline-flex; align-items:baseline; gap:4px; border:0; background:transparent; padding:0; font:600 15px 'Inter',Arial,sans-serif; color:var(--ink); cursor:text; text-align:left; }
.tsr__wall-len small{ font-weight:400; font-size:12px; color:var(--muted); }
.tsr__wall-len:hover{ color:var(--accent); }
.tsr__wall-meta{ font-size:12px; color:var(--muted); white-space:nowrap; }
.tsr__wall-use{ display:inline-flex; align-items:center; gap:6px; font-size:12px; color:var(--gray); cursor:pointer; white-space:nowrap; }
.tsr__wall-use input{ margin:0; accent-color:var(--accent); }

/* ───── параметры ───── */
.tsr__param{ margin:0 0 16px; }
.tsr__param:last-child{ margin-bottom:0; }
.tsr__param--row{ display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.tsr__label{ font-size:12px; font-weight:600; color:var(--muted); text-transform:uppercase; letter-spacing:.06em; margin:0 0 8px; }
.tsr__opts{ display:grid; gap:7px; grid-template-columns:repeat(3,minmax(0,1fr)); }
.tsr__opts--purpose{ grid-template-columns:repeat(2,minmax(0,1fr)); }
.tsr__opts--4{ grid-template-columns:repeat(4,minmax(0,1fr)); }
.tsr__opts--5{ grid-template-columns:repeat(5,minmax(0,1fr)); }
.tsr__opt{ min-height:38px; padding:7px 8px; border:1px solid var(--line); border-radius:9px; background:#fff; font-size:13.5px; font-weight:600; color:var(--ink); cursor:pointer; text-align:center; display:inline-flex; align-items:center; justify-content:center; gap:7px; transition:border-color .15s, background .15s, color .15s; }
.tsr__opt:hover{ border-color:rgba(var(--accent-rgb),.55); }
.tsr__opt.is-active{ border-color:var(--accent); background:var(--accent); color:#fff; }
.tsr__opt.is-off{ opacity:.45; cursor:not-allowed; }
.tsr__sw{ width:12px; height:12px; border-radius:50%; border:1px solid rgba(0,0,0,.15); display:inline-block; }
.tsr__sw--zinc{ background:linear-gradient(135deg,#dfe3e8,#9aa3ae); }
.tsr__sw--white{ background:#fff; }
.tsr__sw--black{ background:#1e2227; }
.tsr__opt.is-active .tsr__sw{ border-color:rgba(255,255,255,.7); }
.tsr__hint{ margin:8px 0 0; font-size:12.5px; line-height:1.45; color:var(--muted); }
.tsr__num{ display:inline-flex; align-items:center; height:40px; border:1px solid var(--line); border-radius:9px; overflow:hidden; background:#fff; }
.tsr__num button{ width:34px; height:100%; border:0; background:var(--soft); color:var(--gray); font-size:18px; cursor:pointer; }
.tsr__num button:hover{ background:#eaeef4; }
.tsr__num input{ width:58px; height:100%; border:0 !important; border-left:1px solid var(--line) !important; border-right:1px solid var(--line) !important; box-shadow:none !important; margin:0 !important; padding:0 !important; text-align:center; font:600 15px 'Inter',Arial,sans-serif !important; color:var(--ink); background:#fff !important; -moz-appearance:textfield; }
.tsr__num input::-webkit-outer-spin-button, .tsr__num input::-webkit-inner-spin-button{ -webkit-appearance:none; margin:0; }
.tsr__num span{ padding:0 10px 0 8px; font-size:13px; color:var(--muted); }
.tsr__check{ display:flex; align-items:center; gap:9px; font-size:13.5px; color:var(--gray); cursor:pointer; }
.tsr__check input{ margin:0; width:16px; height:16px; accent-color:var(--accent); }

.tsr__more{ margin-top:16px; border-top:1px solid var(--line); padding-top:12px; }
.tsr__more summary{ list-style:none; cursor:pointer; display:flex; align-items:center; gap:10px; font-size:14px; font-weight:600; color:var(--ink); }
.tsr__more summary::-webkit-details-marker{ display:none; }
.tsr__more summary small{ font-size:12.5px; font-weight:400; color:var(--muted); }
.tsr__more summary:after{ content:""; margin-left:auto; width:8px; height:8px; border-right:2px solid var(--muted); border-bottom:2px solid var(--muted); transform:rotate(45deg); transition:transform .15s; }
.tsr__more[open] summary:after{ transform:rotate(-135deg); }
.tsr__more-body{ padding-top:14px; }

/* ───── итог ───── */
.tsr__badge{ display:inline-block; padding:4px 10px; border-radius:999px; font-size:11.5px; font-weight:600; letter-spacing:.04em; text-transform:uppercase; background:rgba(var(--accent-rgb),.1); color:var(--accent-dark); }
.tsr__sum-title{ font:600 20px/1.25 'Oswald',Arial,sans-serif; text-transform:uppercase; margin:10px 0 0; }
.tsr__sum-sub{ font-size:13px; color:var(--muted); margin-top:4px; line-height:1.4; }
.tsr__facts{ display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px; margin-top:14px; }
.tsr__facts:empty{ display:none; }
.tsr__fact{ background:var(--soft); border-radius:9px; padding:10px 12px; min-width:0; }
.tsr__fact b{ display:block; font:600 19px/1.15 'Oswald',Arial,sans-serif; white-space:nowrap; }
.tsr__fact span{ display:block; margin-top:3px; font-size:12.5px; color:var(--ink); line-height:1.3; }
.tsr__fact small{ display:block; font-size:11.5px; color:var(--muted); line-height:1.3; }
.tsr__warns{ display:grid; gap:6px; margin-top:12px; }
.tsr__warns:empty{ display:none; }
.tsr__warn{ display:flex; gap:8px; align-items:flex-start; background:#fff7e8; color:#6b4a0a; border-radius:9px; padding:9px 11px; font-size:12.5px; line-height:1.45; }
.tsr__warn--info{ background:#eef3fa; color:#2b4a6f; }
.tsr__warn--ok{ background:#e9f5ee; color:#1f5a38; }
.tsr__warn svg{ flex:0 0 14px; width:14px; height:14px; margin-top:2px; fill:none; stroke:currentColor; stroke-width:2; stroke-linecap:round; }
.tsr__buy-row{ display:flex; align-items:center; gap:12px; flex-wrap:wrap; margin-top:14px; padding-top:14px; border-top:1px solid var(--line); }
.tsr__price-box{ flex:1 1 140px; min-width:0; }
.tsr__price{ font:600 32px/1 'Oswald',Arial,sans-serif; white-space:nowrap; }
.tsr__price-sub{ font-size:12.5px; color:var(--muted); margin-top:4px; }
.tsr__buy, .tsr__ask{ flex:1 1 150px; height:46px; padding:0 18px; border:0; border-radius:9px; font-size:15px; font-weight:600; cursor:pointer; text-decoration:none !important; display:inline-flex; align-items:center; justify-content:center; gap:8px; transition:opacity .15s, background .15s; }
.tsr__buy{ background:var(--accent); color:#fff !important; }
.tsr__buy:hover{ opacity:.9; }
.tsr__buy[disabled]{ background:#c3c9d2; cursor:not-allowed; opacity:1; }
.tsr__ask{ background:#fff; color:var(--accent) !important; border:1.5px solid var(--accent); }
.tsr__ask:hover{ background:rgba(var(--accent-rgb),.06); }
.tsr__msg{ margin-top:10px; font-size:13.5px; line-height:1.45; }
.tsr__msg--ok{ color:var(--ok); }
.tsr__msg--err{ color:var(--bad); }
.tsr__msg a{ color:var(--accent); font-weight:600; }
.tsr__note{ background:#eef3fa; border-radius:9px; padding:11px 13px; font-size:12.5px; line-height:1.5; color:#3d4552; margin:12px 0 0; }
.tsr__note a{ color:var(--accent); font-weight:600; }
.tsr.is-busy .tsr__card--summary{ opacity:.65; }

/* ───── смета ───── */
.tsr__card--list{ margin-top:18px; }
.tsr__list{ display:grid; gap:8px; }
.tsr__item{ display:grid; grid-template-columns:64px 1fr auto; gap:14px; align-items:center; padding:10px 12px; border:1px solid var(--line); border-radius:12px; background:#fff; }
.tsr__item.is-hover{ border-color:var(--accent); background:rgba(var(--accent-rgb),.04); }
.tsr__item-img{ width:64px; height:64px; border-radius:9px; background:var(--soft); object-fit:contain; display:block; }
.tsr__item-main{ min-width:0; }
.tsr__item-name{ font-size:14.5px; font-weight:600; line-height:1.35; color:var(--ink); text-decoration:none !important; border:0 !important; }
.tsr__item-name:hover{ color:var(--accent); }
.tsr__item-meta{ font-size:12.5px; color:var(--muted); margin-top:3px; line-height:1.45; }
.tsr__item-meta b{ font-weight:600; color:var(--ink); }
.tsr__item-where{ font-size:12px; color:var(--muted); margin-top:3px; }
.tsr__item-stock{ display:inline-block; margin-top:5px; font-size:12px; font-weight:500; }
.tsr__item-stock--ok{ color:var(--ok); }
.tsr__item-stock--soon{ color:var(--warn); }
.tsr__item-right{ text-align:right; white-space:nowrap; }
.tsr__item-qty{ font:600 18px/1.1 'Oswald',Arial,sans-serif; }
.tsr__item-qty small{ font:400 12px 'Inter',Arial,sans-serif; color:var(--muted); }
.tsr__item-sum{ font-size:14px; font-weight:600; margin-top:4px; }
.tsr__item-each{ font-size:12px; color:var(--muted); margin-top:2px; }
.tsr__list-foot{ display:flex; gap:14px; flex-wrap:wrap; margin-top:14px; padding-top:12px; border-top:1px solid var(--line); }
.tsr__link-btn{ border:0; background:transparent; padding:0; color:var(--accent); font-size:13.5px; font-weight:600; cursor:pointer; }
.tsr__link-btn:hover{ text-decoration:underline; }

/* ───── заявка ───── */
.tsr__lead{ position:fixed; inset:0; z-index:1500; background:rgba(15,20,32,.6); display:flex; align-items:center; justify-content:center; padding:16px; }
.tsr__lead-box{ position:relative; width:min(94vw,520px); max-height:94vh; overflow:auto; background:#fff; border-radius:16px; padding:26px 26px 20px; box-shadow:0 20px 60px rgba(15,20,32,.3); }
.tsr__lead-close{ position:absolute; top:10px; right:10px; width:36px !important; min-width:0 !important; height:36px !important; padding:0 !important; margin:0 !important; border:0 !important; border-radius:9px !important; background:var(--soft) !important; font:400 22px/1 'Inter',Arial,sans-serif !important; cursor:pointer; color:var(--gray) !important; display:flex; align-items:center; justify-content:center; text-transform:none !important; letter-spacing:0 !important; box-shadow:none !important; }
.tsr__lead-title{ font:600 20px/1.25 'Oswald',Arial,sans-serif; text-transform:uppercase; margin:0 36px 8px 0; }
.tsr__lead-text{ font-size:13.5px; line-height:1.5; color:var(--muted); margin:0 0 16px; }
.tsr__field{ display:block; margin:0 0 12px; }
.tsr__field span{ display:block; font-size:12.5px; font-weight:600; color:var(--gray); margin-bottom:5px; }
.tsr__field span small{ font-weight:400; color:var(--muted); }
.tsr__field input, .tsr__field textarea{ width:100%; border:1px solid var(--line) !important; border-radius:9px !important; padding:10px 12px !important; font:400 15px 'Inter',Arial,sans-serif !important; color:var(--ink); background:#fff !important; box-shadow:none !important; margin:0 !important; height:auto !important; text-transform:none !important; letter-spacing:0 !important; }
.tsr__field input::placeholder, .tsr__field textarea::placeholder{ text-transform:none !important; letter-spacing:0 !important; color:#9aa3ae !important; font-size:14px !important; }
.tsr__field textarea{ resize:vertical; min-height:72px; }
.tsr__field input:focus, .tsr__field textarea:focus{ border-color:var(--accent) !important; outline:none; }
.tsr__lead-actions{ display:flex; align-items:center; gap:14px; flex-wrap:wrap; margin-top:6px; }
.tsr__lead-actions .tsr__buy{ flex:0 0 auto; min-width:160px; }
.tsr__lead-small{ flex:1 1 200px; font-size:12px; line-height:1.4; color:var(--muted); }
.tsr__lead-contacts{ margin-top:16px; padding-top:14px; border-top:1px solid var(--line); font-size:13px; color:var(--muted); }
.tsr__lead-contacts a{ color:var(--accent); font-weight:600; }

/* ───── панель на телефоне ───── */
.tsr__bar{ display:none; }

@container (max-width: 860px){
    .tsr__grid{ grid-template-columns:1fr; }
    .tsr__col--side{ position:static; }
}
@media (max-width: 992px){
    .tsr__grid{ grid-template-columns:1fr; }
    .tsr__col--side{ position:static; }
}
@media (max-width: 767px){
    .tsr{ padding-bottom:96px; }
    .tsr__steps{ grid-template-columns:1fr; gap:6px; }
    .tsr__step{ padding:9px 12px; }
    .tsr__step small{ display:none; }
    .tsr__card{ padding:14px; }
    .tsr__card--plan{ padding:10px; }
    .tsr__stage{ aspect-ratio:1/1.05; max-height:none; }
    .tsr__tool span{ display:none; }
    .tsr__tool{ padding:0 9px; }
    .tsr__hint-float{ display:none; }
    .tsr__opts--purpose{ grid-template-columns:repeat(2,minmax(0,1fr)); }
    .tsr__opts--5{ grid-template-columns:repeat(5,minmax(0,1fr)); }
    .tsr__opt{ font-size:13px; padding:7px 4px; }
    .tsr__param--row{ grid-template-columns:1fr; }
    .tsr__price{ font-size:28px; }
    .tsr__buy, .tsr__ask{ flex:1 1 100%; }
    .tsr__item{ grid-template-columns:54px 1fr; }
    .tsr__item-img{ width:54px; height:54px; }
    .tsr__item-right{ grid-column:2; text-align:left; display:flex; gap:12px; align-items:baseline; }
    .tsr__wall{ grid-template-columns:28px 1fr auto; }
    .tsr__wall-meta{ display:none; }
    .tsr__snap{ margin-left:0; width:100%; }
    .tsr__bar{
        position:fixed; left:0; right:0; bottom:0; z-index:1200;
        display:flex; align-items:center; gap:8px; padding:10px 12px calc(10px + env(safe-area-inset-bottom));
        background:#fff; border-top:1px solid var(--line); box-shadow:0 -6px 20px rgba(15,20,32,.08);
    }
    .tsr__bar-price{ flex:1 1 auto; min-width:0; display:flex; flex-direction:column; }
    .tsr__bar-price b{ font:600 20px/1 'Oswald',Arial,sans-serif; white-space:nowrap; }
    .tsr__bar-price small{ font-size:11px; color:var(--muted); margin-top:3px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
    .tsr__buy--bar, .tsr__ask--bar{ flex:0 0 auto; height:44px; padding:0 14px; font-size:14px; border-radius:10px; }
    body:has(.popup-overlay.active) .tsr__bar{ visibility:hidden; }
}
@media print{
    .tsr__steps, .tsr__plan-tools, .tsr__shapes, .tsr__col--side .tsr__card:first-child, .tsr__buy-row, .tsr__note, .tsr__list-foot, .tsr__bar, .tsr__hint-float, .tsr__muted{ display:none !important; }
    .tsr__grid{ grid-template-columns:1fr; }
    .tsr__card{ break-inside:avoid; border-color:#ccc; }
}