/* Design20 — the single presentation owner of the four-screen studio.
   Scene engines, commercial data and original artwork remain independent. */
body.s18-open{overflow:hidden!important}
.s18-shell[hidden]{display:none!important}
.s18-shell{position:fixed;inset:0;z-index:110;overflow-y:auto;overflow-x:clip;overscroll-behavior:contain;scrollbar-gutter:stable;background:var(--d-page,#f6f7f3)}
body.s18-open #leadModal{z-index:180}
#structure.studio-runtime-mount{display:none!important}
#project05.s18-studio{
 --a-ink:var(--d-ink,#26362f);--a-muted:var(--d-muted,#65716b);--a-line:var(--d-line,#dfe5de);--a-accent:var(--d-accent,#b64b20);
 --studio-width:1560px;--studio-inset:32px;--studio-header:76px;
 display:block;position:relative;height:auto;min-height:100%;width:100%;max-width:none;
 border:0;border-radius:0;overflow:visible;background:var(--d-page,#f6f7f3);box-shadow:none;
 scroll-margin-top:0;font:16px/1.65 Inter,system-ui,sans-serif;color:var(--a-ink);padding-bottom:1px;
}
#project05.s18-studio button,#project05.s18-studio summary{font:inherit;font-size:14px;line-height:1.4;min-height:44px;border-radius:12px}
#project05.s18-studio button{background:#fff;border:1px solid var(--a-line);color:var(--a-ink);padding:10px 14px;transition:background .15s,border-color .15s}
#project05.s18-studio button:hover{background:#f0f4ef;border-color:#8caaa0}
#project05.s18-studio button:focus-visible,#project05.s18-studio summary:focus-visible,.s18-image-viewer button:focus-visible{outline:3px solid #619785;outline-offset:3px}
#project05.s18-studio button:disabled{opacity:.4;cursor:default}
#project05.s18-studio input,#project05.s18-studio textarea{font-size:16px}
/* Retire duplicate chrome; retain its DOM hooks for the existing controllers. */
#project05.s18-studio>:is(.p5a-header,.c-journey,.a-breadcrumb),#project05.s18-studio :is(#a-reset,#c-selection-badge,#a-intro,#a-wishes,#a-detail-tabs){display:none!important}
#project05.s18-studio .p5a-panel-body>.p5a-detail{display:none!important}
#project05.s18-studio .s18-header{display:grid;grid-template-columns:auto minmax(470px,1fr) auto;align-items:center;gap:28px;position:sticky;top:0;z-index:35;min-height:var(--studio-header);padding:0 max(var(--studio-inset),calc((100% - var(--studio-width))/2));border-bottom:1px solid var(--a-line);background:rgba(255,255,255,.97);backdrop-filter:blur(12px);visibility:visible}
.s18-top{display:contents}
.s18-identity{display:flex;align-items:center;gap:13px;grid-column:1;grid-row:1;min-width:0}
.s18-identity .brand-mark{width:23px;height:23px;margin:0 3px;flex:none}
.s18-identity strong{display:block;font-size:16px;line-height:1.3;font-weight:650;letter-spacing:-.3px}
.s18-identity small{display:block;font-size:12px;line-height:1.3;margin-top:4px;color:var(--a-muted)}
.s18-top-actions{grid-column:3;grid-row:1;display:flex;gap:7px}
#project05.s18-studio .s18-top-actions button{font-size:13px;padding:10px 12px;white-space:nowrap}
.s18-nav{grid-column:2;grid-row:1;display:flex;justify-content:center;align-items:center;gap:4px;padding:0;min-width:0}
#project05.s18-studio .s18-nav button{display:flex;align-items:center;justify-content:center;gap:7px;font-size:14px;min-height:44px;padding:10px 15px;border:0;background:transparent;color:var(--a-muted);white-space:nowrap}
#project05.s18-studio .s18-nav button[aria-current=page]{background:#edf3ee;color:#224837;font-weight:600}
.s18-nav small{display:none}.s18-nav b{background:#dde9df;color:#264935;font-size:11px;font-weight:600;border-radius:10px;min-width:19px;padding:2px 5px}
#project05.s18-studio .s18-context{position:relative;display:flex;align-items:center;justify-content:space-between;gap:24px;max-width:calc(var(--studio-width) + 64px);padding:22px var(--studio-inset) 20px;margin:0 auto;visibility:visible}
.s18-screen-label{display:none}
.s18-screen-title{font-size:30px;font-weight:550;line-height:1.25;letter-spacing:-1px;margin:0;color:var(--a-ink)}
.s18-screen-title:focus{outline:none}
.s18-context-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}
#project05.s18-studio .s18-context-actions>button{font-size:13px;padding:10px 14px}
/* Long copy is in document flow. Only the illustration may be sticky. */
#project05.s18-studio .p5a-workspace{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(360px,1fr);gap:36px;align-items:start;width:calc(100% - var(--studio-inset)*2);max-width:var(--studio-width);margin:0 auto 36px;min-height:0;flex:none}
#project05.s18-studio .p5a-visual{display:flex;flex-direction:column;position:sticky;top:calc(var(--studio-header) + 18px);height:auto!important;min-height:0!important;flex:none;min-width:0;background:#fff;border:1px solid var(--a-line);border-radius:20px;overflow:hidden}
#project05.s18-studio .p5a-stage{height:clamp(240px,calc(100svh - 330px),520px);min-height:0;flex:none;overflow:clip;background:#f3f4ef}
#project05.s18-studio .p5a-panel{display:block!important;position:relative;height:auto;min-height:0;max-height:none;overflow:visible;border:0;background:transparent;flex:none;min-width:0}
#project05.s18-studio #a-panel-scroll{display:block!important;height:auto;min-height:0;max-height:none;overflow:visible!important;overscroll-behavior:auto;flex:none;padding:0;font-size:16px}
#project05.s18-studio .p5a-controls{display:flex;padding:10px;min-height:0;max-height:none;background:#fff;border:0;border-top:1px solid var(--a-line);flex:none}
#project05.s18-studio .p5a-modes{display:flex;gap:4px;max-width:none;width:100%;flex-wrap:wrap;background:#f1f4ef;padding:3px;border-radius:12px}
#project05.s18-studio .p5a-modes button{flex:1;font-size:13px;min-height:44px;padding:10px 8px;white-space:normal;border:0;background:transparent}
#project05.s18-studio .p5a-modes button[aria-pressed=true]{background:#fff;color:#264b39;box-shadow:0 1px 4px #1f322b12}
#project05.s18-studio .m-expand{width:44px;height:44px;right:12px;top:12px;padding:0;font-size:22px;border-radius:12px;background:#fffffff2;box-shadow:0 2px 12px #24362d0f}
#project05.s18-studio :is(.s18-preview-close,.s18-sidebar,.d20-choice-preview){display:none}
#project05.s18-studio .s18-picker{position:relative;margin:0;min-width:0;background:#fff;border:1px solid var(--a-line);border-radius:12px;overflow:visible}
#project05.s18-studio .s18-picker>summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:10px 14px;cursor:pointer;color:var(--a-ink)}
.s18-picker>summary::-webkit-details-marker{display:none}.s18-picker>summary>b{font-weight:400}
.s18-picker-body{padding:8px}
#project05.s18-studio .s18-context .s18-picker[open] .s18-picker-body{position:absolute;right:0;top:100%;z-index:40;background:#fff;width:min(540px,calc(100vw - 32px));max-height:60svh;overflow:auto;border:1px solid var(--a-line);border-radius:14px;box-shadow:0 18px 48px #223b291c;margin-top:8px}
/* Learning index: one clearly distinguished category level. */
#project05.s18-studio .s18-learning-index{display:none}
#project05.s18-studio[data-studio-page=learn]:is([data-view=overview],[data-view=outside]) .s18-learning-index{display:block}
#project05.s18-studio .s18-learning-index h3{font-size:23px;line-height:1.3;letter-spacing:-.5px;margin:0 0 8px}
#project05.s18-studio .s18-learning-index>p{font-size:15px;line-height:1.6;color:var(--a-muted);margin:0 0 20px}
#project05.s18-studio :is(.s18-learning-index,.s18-picker) .a-navigation{display:block!important;padding:0;border:0;background:none}
#project05.s18-studio .p5a-menu-heading{display:none}
#project05.s18-studio #a-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0}
#project05.s18-studio #a-groups button{display:flex;align-items:center;justify-content:flex-start;min-height:84px;padding:12px;gap:12px;background:#fff;border:1px solid var(--a-line);border-radius:14px}
#project05.s18-studio #a-groups button:hover{border-color:#6f9581;box-shadow:0 3px 14px #23382a09}
#project05.s18-studio #a-groups button>img{display:block;width:64px;height:54px;object-fit:contain;background:#f6f7f2;border-radius:8px}
#project05.s18-studio #a-groups button>span{display:block;flex:1;font-size:14px;line-height:1.3;white-space:normal}
#project05.s18-studio #a-groups button>b{display:none}
#project05.s18-studio .s18-learning-index .p5a-system-links{display:block!important;border-top:1px solid var(--a-line);padding-top:18px;margin-top:22px}
#project05.s18-studio .p5a-system-links>span{display:block;font-size:13px;font-weight:600;color:var(--a-muted);margin-bottom:10px}
#project05.s18-studio .p5a-system-links nav{display:flex;flex-wrap:wrap;gap:7px}
#project05.s18-studio .p5a-system-links button{font-size:13px;min-height:44px}
.s18-learning-tour{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
#project05.s18-studio .s18-learning-tour button{text-align:left;font-size:13px;padding:11px 14px;background:#fff}
#project05.s18-studio .s18-learning-tour button:first-child{background:#eaf1e9;border-color:#c8d8c9;color:#294b36}
#project05.s18-studio[data-studio-page=learn] #c-content{display:none!important}
#project05.s18-studio[data-studio-page=learn]:is([data-view=study],[data-view=system]) .p5a-controls{display:none}
#project05.s18-studio:is([data-studio-page=learn],[data-studio-page=overview]):is([data-view=overview],[data-view=outside]) .p5a-modes :is([data-workbench=explode],[data-workbench=tour]){display:none}
#project05.s18-studio[data-studio-page=overview] :is(.u-labels,.u-leaders){visibility:hidden}
/* Node illustration and a single nearby instrument bar fit together on a laptop. */
#project05.s18-studio .s18-study-tools{display:none;background:#fff;padding:12px 16px;border-top:1px solid var(--a-line)}
#project05.s18-studio[data-view=study] .s18-study-tools{display:block}
#project05.s18-studio .p5a-study-controls{display:flex;flex-wrap:wrap;gap:8px;margin:0}
#project05.s18-studio .p5a-study-controls button{font-size:13px;min-height:44px;padding:10px 14px}
#project05.s18-studio .p5a-study-controls button:first-child{background:#eaf1e9;border-color:#c5d8c8;color:#284c36}
#project05.s18-studio .s18-layer-fold{border-top:1px solid var(--a-line);margin-top:9px;border-radius:0}
#project05.s18-studio .s18-layer-fold>summary{display:flex;align-items:center;justify-content:space-between;list-style:none;padding:10px 0;cursor:pointer;color:var(--a-muted);font-size:13px}
#project05.s18-studio #a-study-switches{display:flex;flex-wrap:wrap;gap:7px;margin:0;padding:4px 0 8px;max-height:none;overflow:visible}
#project05.s18-studio #a-study-switches :is(label,button){display:flex;align-items:center;gap:8px;min-height:44px;font-size:13px;padding:9px 12px;border:1px solid var(--a-line);border-radius:10px;background:#f5f7f2}
#project05.s18-studio #a-study-switches input{width:18px;height:18px;accent-color:#365f45}
#project05.s18-studio .p5a-study-label{font-size:14px!important;line-height:1.3!important;min-height:40px;padding:8px 12px!important;border:1px solid #dce2d9!important;background:#fffffff2!important;color:#4f5d51;box-shadow:0 2px 8px #24362b0c}
#project05.s18-studio .p5a-study-label.is-active{border-color:#73917b!important;background:#eff5ea!important;color:#274a33}
#project05.s18-studio .p5a-study-copy{padding:0!important;max-height:none;overflow:visible;font-size:16px}
#project05.s18-studio .p5a-study-copy h5{font-size:26px;line-height:1.3;letter-spacing:-.6px;color:var(--a-ink);margin:10px 0 12px}
#project05.s18-studio .p5a-study-copy p{font-size:16px;line-height:1.7;color:#526257}
#project05.s18-studio .p5a-study-purpose{padding:16px 18px;margin:20px 0;background:#eaf0e6;border:0;border-radius:12px}
#project05.s18-studio .p5a-study-purpose b,#project05.s18-studio .a-study-look h6{font-size:13px;color:#38513d}
#project05.s18-studio .p5a-study-purpose p{margin:6px 0 0}
#project05.s18-studio .a-study-look{margin:16px 0}
#project05.s18-studio :is(#a-study-location,.m-study-source){font-size:14px!important;color:var(--a-muted);line-height:1.6}
#project05.s18-studio .p5a-study-copy>small{display:block;font-size:12px;line-height:1.65;color:var(--a-muted)}
#project05.s18-studio #a-components{display:flex;flex-wrap:wrap;gap:6px;max-height:none;overflow:visible;margin:0 0 18px}
#project05.s18-studio #a-components button{font-size:13px;min-height:44px;padding:10px 12px}
#project05.s18-studio:not([data-view=study]) #a-components{display:none}
#project05.s18-studio .g-photo-launch{font-size:14px;min-height:46px;padding:12px 14px;border-radius:12px;background:#fff;border-color:#b9cec0;color:#2b513b;margin:0 0 16px}
#project05.s18-studio .s18-variant-fold{border:1px solid var(--a-line);border-radius:14px;background:#fff;margin:20px 0;overflow:hidden}
#project05.s18-studio .s18-variant-fold>summary{display:flex;align-items:center;justify-content:space-between;list-style:none;cursor:pointer;padding:13px 16px;font-size:14px;color:#37533f}
#project05.s18-studio .s18-variant-fold>p{padding:0 16px;font-size:13px;line-height:1.6}
#project05.s18-studio .s18-variant-fold .v-study-choices{padding:0 16px 16px;border:0;margin:0}
#project05.s18-studio .v-family h6{font-size:13px;color:var(--a-muted)}
#project05.s18-studio .v-family>p{font-size:13px;line-height:1.6}
#project05.s18-studio .v-choice-row button{min-height:46px;padding:12px;font-size:14px;background:#fff}
#project05.s18-studio .v-choice-row button[aria-pressed=true]{background:#ecf3e8;border-color:#75947a;color:#284632;box-shadow:inset 0 -2px #75947a}
#project05.s18-studio .v-choice-row button small{font-size:12px;color:#65745d}
#project05.s18-studio .c-related-config{min-height:46px;font-size:14px!important;background:#eaf1e8!important;border-color:#c5d8c8!important;color:#2b5138;text-align:left}
#project05.s18-studio :is(#a-context,.g-mobile-explanation){display:none!important}
/* Existing assembly and systems, with readable controls instead of small panes. */
#project05.s18-studio #g-stage-panel{padding:0}
#project05.s18-studio #g-stage-panel h4{font-size:28px;line-height:1.3;margin-top:10px}
#project05.s18-studio #g-stage-panel p{font-size:16px;line-height:1.7;color:#536252}
#project05.s18-studio #a-timeline{display:flex;align-items:center;gap:8px;padding:12px 16px;background:#fff;border-top:1px solid var(--a-line);min-height:76px;flex:none}
#project05.s18-studio #a-timeline[hidden]{display:none}
#project05.s18-studio #a-timeline label{font-size:13px;line-height:1.4}
#project05.s18-studio #a-timeline input{min-height:32px;accent-color:#3b674a}
#project05.s18-studio #a-timeline button,#project05.s18-studio #g-guide-play{width:44px;min-width:44px;min-height:44px;height:44px;padding:8px;font-size:16px}
#project05.s18-studio #a-timeline [data-a-step=next]{font-size:0}
#project05.s18-studio #a-timeline [data-a-step=next]::after{content:'→';font-size:18px}
#project05.s18-studio .p5a-panel-body>.s-right{padding:0;max-height:none;overflow:visible;font-size:16px}
#project05.s18-studio .s-right p{font-size:16px;line-height:1.7;color:#52624f}
#project05.s18-studio :is(.s-steps,.s-variants) button{font-size:13px;min-height:44px;padding:10px}
#project05.s18-studio #a-system-view #s-tabs{padding:10px;gap:7px}
#project05.s18-studio #s-tabs button{font-size:13px!important;padding:10px!important;min-height:44px}
#project05.s18-studio #a-system-view .s-navigation{min-height:64px;gap:8px;padding:8px 12px;flex-wrap:wrap}
#project05.s18-studio #a-system-view .s-navigation button{font-size:13px;min-height:44px}
#project05.s18-studio #s-motion:not([hidden]){display:block}
/* Configuration: artwork, explicit selection and large, comparable cards. */
#project05.s18-studio[data-studio-page=configure] .p5a-workspace{grid-template-columns:190px minmax(0,1fr) 280px;gap:24px}
#project05.s18-studio[data-studio-page=configure] .s18-sidebar{display:block;grid-column:1;grid-row:1;position:sticky;top:calc(var(--studio-header) + 22px)}
#project05.s18-studio[data-studio-page=configure] .p5a-panel{grid-column:2;grid-row:1}
#project05.s18-studio[data-studio-page=configure] .p5a-visual{grid-column:3;grid-row:1}
#project05.s18-studio[data-studio-page=configure] .p5a-stage{height:300px}
#project05.s18-studio[data-studio-page=configure] .p5a-controls{display:none}
#project05.s18-studio[data-studio-page=configure] .s18-picker{background:transparent;border:0;border-radius:0}
#project05.s18-studio[data-studio-page=configure] .s18-picker>summary{pointer-events:none;font-size:12px;line-height:1.4;color:var(--a-muted);padding:0 0 13px;min-height:0}
#project05.s18-studio[data-studio-page=configure] .s18-picker>summary span{font-size:0}
#project05.s18-studio[data-studio-page=configure] .s18-picker>summary span::after{content:'Разделы комплектации';font-size:12px}
#project05.s18-studio[data-studio-page=configure] .s18-picker>summary b{display:none}
#project05.s18-studio .s18-sidebar .s18-picker-body{padding:0}
#project05.s18-studio .c-groups{position:static;display:grid;grid-template-columns:1fr;gap:5px;margin:0;padding:0;background:none;max-height:none}
#project05.s18-studio .c-groups button{display:flex;align-items:center;justify-content:space-between;gap:7px;text-align:left;min-height:48px;font-size:14px;padding:12px;border:1px solid transparent;background:transparent}
#project05.s18-studio .c-groups button[aria-pressed=true]{background:#e8eee4;border-color:#d1dfcb;color:#2c5138;font-weight:550}
#project05.s18-studio .c-group-full{display:inline}#project05.s18-studio .c-group-short{display:none}
#project05.s18-studio #c-content{padding:0;max-height:none;overflow:visible}
#project05.s18-studio #c-content h4{font-size:26px;line-height:1.3;letter-spacing:-.6px}
#project05.s18-studio #c-content p{font-size:15px;line-height:1.65;color:#596653}
#project05.s18-studio :is(.c-config-heading,.c-configure>.c-group-heading,.c-base-context,.c-estimate>.c-eyebrow,.c-estimate>h4,.c-project>.c-eyebrow,.c-project>h4){display:none}
#project05.s18-studio .c-configure>.c-group-intro{display:block;font-size:14px;margin:0 0 18px;max-width:760px}
#project05.s18-studio .c-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch;gap:16px}
#project05.s18-studio .c-option{display:flex;flex-direction:column;min-width:0;border:1px solid var(--a-line);border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 2px 8px #29392404}
#project05.s18-studio .c-option.is-selected{border-color:#5e8666;box-shadow:0 0 0 1px #5e8666;background:#fff}
#project05.s18-studio .c-option-main{display:flex;flex-direction:column;min-height:0}
#project05.s18-studio .c-option-image{position:relative;min-height:168px;height:168px;padding:0!important;border:0!important;border-radius:0!important;background:#f7f8f4!important}
#project05.s18-studio .c-option-image img{width:100%;height:100%;max-height:none;aspect-ratio:auto;object-fit:contain}
#project05.s18-studio [data-option-group=lining] .c-option-image img[src*='d20-']{object-fit:cover}
#project05.s18-studio .c-option-image span{inset:auto 10px 9px auto;padding:5px 8px;font-size:11px;border-radius:7px;background:#ffffffed;color:#53654a}
#project05.s18-studio .c-option-select{display:flex;align-items:flex-start;min-height:135px;gap:6px;text-align:left;position:relative;padding:16px 18px!important;background:#fff!important;border:0!important;border-radius:0!important}
#project05.s18-studio .c-option-select small{font-size:11px;color:var(--a-muted);padding-right:28px}
#project05.s18-studio .c-option-select strong{font-size:18px;line-height:1.3;font-weight:600;color:#293d2f;padding-right:22px}
#project05.s18-studio .c-option-select>b{font-size:18px;line-height:1.4;color:#2c4131;margin-top:2px}
#project05.s18-studio .c-check{position:absolute;right:16px;top:16px;width:24px;height:24px;line-height:22px;font-size:16px;border-radius:50%;border-color:#b7cbb2;color:#43664b}
#project05.s18-studio .is-selected .c-check{background:#355d41;border-color:#355d41;color:#fff}
#project05.s18-studio .d20-choice-label{font-size:13px;font-weight:600;color:#365d41;display:block;padding-top:5px}
#project05.s18-studio #c-content .c-option>p{font-size:13px;line-height:1.6;padding:13px 18px 16px;margin:0;border-top:1px solid #ecf0e9;color:#5a6753;flex:1}
#project05.s18-studio .v-difference{min-height:44px;font-size:13px;padding:10px 18px;border:0;border-top:1px solid var(--a-line);border-radius:0;background:#fbfcf8;color:#36573f;text-align:left}
#project05.s18-studio .c-asset-note{padding:9px 18px;font-size:11px;color:#677660;background:#fbfcf8}
#project05.s18-studio .c-measure{padding:14px 18px;border-color:var(--a-line);background:#eff5e9}
#project05.s18-studio .c-measure label{font-size:14px;line-height:1.5}
#project05.s18-studio .c-measure input{min-height:46px;font-size:16px;border:1px solid #b5c7aa;border-radius:10px}
#project05.s18-studio .c-measure small{font-size:12px;line-height:1.6;color:#5c6d51}
#project05.s18-studio .m-compare-launch{font-size:14px;min-height:46px;padding:11px 15px;margin:0 0 16px;background:#eaf0e5;color:#35513a;border:1px solid #d0dfc8;border-radius:12px}
#project05.s18-studio #c-content :is(.c-choice-help,.c-reference-note){font-size:13px!important;line-height:1.65!important;color:#65735e!important}
#project05.s18-studio .c-next-group button{font-size:14px;min-height:46px;background:#eef4e8;border-color:#c5d5ba;color:#355037}
#project05.s18-studio[data-studio-page=configure]:not([data-studio-preview=true]) .d20-choice-preview{display:flex;position:absolute;inset:0;z-index:13;flex-direction:column;align-items:stretch;background:#fff;padding:0}
.d20-choice-preview img{display:block;width:100%;height:192px;object-fit:contain;background:#f7f8f4}
.d20-choice-preview>div{padding:14px 16px}.d20-choice-preview small{display:block;color:var(--a-muted);font-size:11px;line-height:1.5}.d20-choice-preview strong{display:block;font-size:15px;line-height:1.4;margin:4px 0 0}
#project05.s18-studio .d20-choice-preview button{border:0;border-top:1px solid var(--a-line);border-radius:0;margin-top:auto;font-size:13px;min-height:44px;text-align:left}
/* One persistent result action. The footer never replaces the full cost caveats. */
#project05.s18-studio .c-footer{display:none;position:sticky;bottom:0;z-index:32;width:100%;box-sizing:border-box;margin:0;padding:13px max(var(--studio-inset),calc((100% - var(--studio-width))/2));min-height:0;border:0;border-top:1px solid var(--a-line);background:rgba(255,255,255,.98);backdrop-filter:blur(12px);align-items:center;gap:24px}
#project05.s18-studio:is([data-studio-page=configure],[data-studio-page=estimate])>.c-footer{display:flex;justify-content:space-between}
#project05.s18-studio .c-footer .c-price{flex:1;grid-area:auto;min-width:0}
#project05.s18-studio .c-footer .c-price>span{font-size:11px;line-height:1.35;color:var(--a-muted)}
#project05.s18-studio .c-footer .c-price>strong{font-size:23px;line-height:1.2;color:#293e31;font-weight:600}
#project05.s18-studio .c-footer .c-price>small{font-size:12px;line-height:1.4;color:var(--a-muted);margin-top:3px}
#project05.s18-studio .c-footer #c-cart{display:none}
#project05.s18-studio .c-footer #a-quote{display:none;grid-area:auto;width:auto;min-height:46px;font-size:14px;padding:12px 22px;color:#fff;background:var(--a-accent);border-color:var(--a-accent)}
#project05.s18-studio[data-studio-page=estimate] .c-footer #a-quote{display:flex;gap:16px}
#project05.s18-studio .c-footer .s18-to-project{width:auto;flex:0 0 auto;background:#31553d;border-color:#31553d;color:#fff;min-height:46px;min-width:180px;padding:12px 22px;font-size:14px}
#project05.s18-studio .c-footer .s18-to-project:hover{background:#244631}
#project05.s18-studio[data-studio-page=estimate] .s18-to-project{display:none}
/* The summary starts with the actual selected positions. */
#project05.s18-studio[data-studio-page=estimate] .p5a-workspace{display:block;max-width:1040px}
#project05.s18-studio[data-studio-page=estimate] .p5a-visual{display:none}
#project05.s18-studio .c-estimate{background:#fff;border:1px solid var(--a-line);border-radius:20px;padding:26px 32px}
#project05.s18-studio .d20-summary-intro{margin:18px 0 12px;font-size:14px!important}
#project05.s18-studio .c-estimate-base{border-color:var(--a-line);gap:15px}
#project05.s18-studio .c-estimate-base strong{font-size:16px}
#project05.s18-studio .c-estimate-base span{font-size:13px;line-height:1.6;color:var(--a-muted)}
#project05.s18-studio .c-estimate-line{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px;padding:20px 0;border-bottom:1px solid var(--a-line)}
#project05.s18-studio .c-estimate-line>button{gap:18px;min-width:0;border:0;background:transparent;text-align:left;padding:0}
#project05.s18-studio .c-estimate-line img{width:100px;height:78px;object-fit:contain;background:#f5f7f1;border-radius:12px}
#project05.s18-studio .c-estimate-line strong{font-size:17px;line-height:1.4;color:#2b3e31}
#project05.s18-studio .c-estimate-line small{font-size:12px;line-height:1.6;color:var(--a-muted)}
#project05.s18-studio .c-estimate-line>div{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px;margin:0;max-width:245px}
#project05.s18-studio .c-estimate-line>div>b{width:100%;text-align:right;font-size:18px;margin:0;color:#2e4934}
#project05.s18-studio .c-estimate-line>div>button{min-height:44px;font-size:13px;padding:10px 12px;background:#f3f6ee;border-radius:10px}
#project05.s18-studio :is(.c-estimate-actions,.m-estimate-tools){display:flex;flex-wrap:wrap;gap:8px}
#project05.s18-studio :is(.c-estimate-actions,.m-estimate-tools) button{min-height:44px;font-size:13px;padding:10px 14px}
#project05.s18-studio .c-estimate-total{margin:24px 0 12px}
#project05.s18-studio .c-estimate-total span{font-size:15px}
#project05.s18-studio .c-estimate-total strong{color:#2d4933}
#project05.s18-studio #c-content .c-estimate-limit{font-size:13px;line-height:1.65;border-color:#a5bd95;color:#65745c}
#project05.s18-studio .c-base-spec{margin:18px 0;padding:0;border:1px solid var(--a-line);border-radius:12px;overflow:hidden;background:#fbfcf8}
#project05.s18-studio .c-base-spec>summary{font-size:14px;min-height:44px;padding:12px 16px;cursor:pointer}
#project05.s18-studio .c-base-spec>div,#project05.s18-studio .c-base-spec>p{padding:0 16px}
#project05.s18-studio .c-base-row{min-height:56px;padding:12px 0;border-radius:0;background:transparent}
#project05.s18-studio .c-base-row strong{font-size:14px}
#project05.s18-studio .c-base-row small{font-size:13px}
#project05.s18-studio .c-project>p{font-size:17px;line-height:1.7}
#project05.s18-studio .c-room-strip{margin:22px 0;border:1px solid var(--a-line);border-radius:14px;background:#eff4e8}
#project05.s18-studio .c-room-strip button{padding:14px 11px;min-height:96px;border-radius:0;background:none;border-color:#d6e0ce}
#project05.s18-studio .c-room-strip b{color:#3e5d39}
#project05.s18-studio .c-room-strip span{font-size:12px;line-height:1.5;white-space:normal}
#project05.s18-studio .c-room-strip small{font-size:11px;color:#68775e}
#project05.s18-studio .c-project-actions button{font-size:14px;min-height:46px}
#project05.s18-studio .c-project-actions .c-primary{background:#31553d;border-color:#31553d;color:#fff}
#project05.s18-studio .s18-extra{display:none;width:calc(100% - var(--studio-inset)*2);max-width:var(--studio-width);margin:24px auto 36px}
#project05.s18-studio[data-studio-page=learn][data-studio-3d-open=true] .s18-extra{display:block}
#project05.s18-studio #bath-full-3d{max-width:none;margin:0;border:1px solid var(--a-line);border-radius:18px;overflow:hidden}
#project05.s18-studio #bath-full-3d>summary{padding:16px 20px}
#project05.s18-studio .m-tool-notice{margin:14px var(--studio-inset);padding:12px 16px;border:1px solid #d6d8b6;border-radius:12px;font-size:14px;background:#f3f5e6;color:#536135}
/* Previous explanatory content remains in the relevant screens. */
#project05.s18-studio .n19-room-details{display:none;width:auto;max-width:none;margin:24px 0 0;padding:0}
#project05.s18-studio[data-studio-page=overview] .n19-room-details{display:block}
#project05.s18-studio .n19-room-details article{padding:18px 0!important;border:0;border-top:1px solid var(--a-line)!important}
#project05.s18-studio .n19-room-details article>div{margin-bottom:10px}
#project05.s18-studio .n19-room-details h3{font-size:21px;line-height:1.35;letter-spacing:-.4px;margin:0 0 10px}
#project05.s18-studio .n19-room-details h3 br{display:none}
#project05.s18-studio .n19-room-details p{font-size:15px;line-height:1.7;color:var(--a-muted);margin:0 0 12px}
#project05.s18-studio .n19-room-details button{font-size:13px;min-height:44px;padding:11px 14px}
#project05.s18-studio .n19-material-details{width:auto;max-width:none;padding:0;margin:20px 0 0;border-top:1px solid var(--a-line)}
#project05.s18-studio .n19-material-details>summary{font-size:14px;min-height:46px;padding:14px 0}
#project05.s18-studio .n19-material-details .architecture-material-grid{display:grid;grid-template-columns:1fr;gap:12px}
#project05.s18-studio .n19-material-details .architecture-material-grid button{display:grid;grid-template-columns:105px minmax(0,1fr);column-gap:15px;padding:10px;border:1px solid var(--a-line);border-radius:12px;background:#fff;text-align:left}
#project05.s18-studio .n19-material-details .architecture-material-grid button>div{grid-column:1;grid-row:1/3;aspect-ratio:1.3;margin:0}
#project05.s18-studio .n19-material-details .architecture-material-grid img{width:100%;height:100%;object-fit:contain}
#project05.s18-studio .n19-material-details .architecture-material-grid button>span{grid-column:2;margin:0 0 4px;align-self:end;font-size:15px}
#project05.s18-studio .n19-material-details .architecture-material-grid strong{font-size:15px}
#project05.s18-studio .n19-material-details .architecture-material-grid small{grid-column:2;font-size:12px;line-height:1.5}
/* Image/source dialogs preserve the same DOM, handlers and selected state. */
#project05.s18-studio .p5a-source{width:min(1050px,calc(100vw - 24px));max-height:calc(100svh - 24px);padding:0;border-radius:18px}
#project05.s18-studio .p5a-source>img{display:block;max-height:65svh;object-fit:contain}
.s18-enlarge-image{font:inherit;display:block;min-height:44px;margin:12px auto;padding:10px 16px;font-size:13px;background:#eef4e8;border:1px solid #cbdac1;border-radius:10px;color:#365335;cursor:pointer}
.s18-image-viewer{position:fixed;inset:0;width:calc(100vw - 24px);height:calc(100svh - 24px);max-width:none;max-height:none;padding:0;margin:auto;border:1px solid #cbd7c4;border-radius:18px;background:#f4f6ef;color:#2e422f;overflow:hidden}
.s18-image-viewer::backdrop{background:#1d2b23df}
.s18-image-viewer[open]{display:flex;flex-direction:column}
.s18-image-viewer>header{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 20px;background:#fff;border-bottom:1px solid #dbe2d3;flex:none}
.s18-image-viewer button{font:inherit;font-size:13px;min-width:44px;min-height:44px;padding:10px 13px;border:1px solid #d1ddc7;border-radius:10px;background:#fff;color:#405c37;cursor:pointer}
.s18-image-controls{display:flex;align-items:center;gap:8px;padding:10px 20px;flex-wrap:wrap;flex:none}
.s18-image-controls output{font-size:13px;min-width:44px;text-align:center}
.s18-image-controls span{font-size:12px;color:#6b785e;margin-left:auto}
.s18-image-canvas{flex:1;min-height:0;overflow:auto;padding:16px;box-sizing:border-box;touch-action:pan-x pan-y;overscroll-behavior:contain}
.s18-image-canvas img{display:block;max-width:none;max-height:none;height:auto;margin:0 auto;user-select:none;-webkit-user-drag:none}
.s18-image-canvas[data-zoomed=true]{cursor:grab}
.m-focus-dialog:has(.s18-studio){z-index:220;background:#f6f7f3}
.m-focus-slot:has(.s18-studio){display:block;overflow:auto}
#project05.s18-studio.m-focused{height:auto!important;min-height:100%!important;overflow:visible;padding:16px}
#project05.s18-studio.m-focused>:is(.s18-header,.s18-context,.s18-extra,.c-footer){display:none!important}
#project05.s18-studio.m-focused .p5a-workspace{width:100%;max-width:none;display:grid!important;grid-template-columns:minmax(0,1.6fr) minmax(340px,1fr);gap:24px;margin:0;min-height:0!important;flex:none!important}
#project05.s18-studio.m-focused .p5a-visual{position:sticky;top:0;height:auto!important;min-height:0!important;grid-column:auto;grid-row:auto}
#project05.s18-studio.m-focused .p5a-stage{height:calc(100svh - 240px);min-height:240px}
#project05.s18-studio.m-focused .s18-sidebar{display:none!important}
#project05.s18-studio.m-focused .p5a-panel{grid-column:auto;grid-row:auto}
#project05.s18-studio.m-focused #a-panel-scroll{overflow:visible!important}
#project05.s18-studio.m-focused[data-focus-panel=false] .p5a-workspace{display:block!important}
#project05.s18-studio.m-focused[data-focus-panel=false] .p5a-panel{display:none!important}
#project05.s18-studio.m-focused[data-focus-panel=true] .p5a-panel{display:block!important;flex:none;min-height:0}
#project05.s18-studio.m-focused[data-focus-panel=false] .p5a-stage{height:calc(100svh - 190px)}
#project05.s18-studio:not([data-ready=true])>:is(.s18-header,.s18-context){visibility:visible}
/* Intermediate layouts never force three columns into a small laptop. */
@media(max-width:1399px){
 #project05.s18-studio[data-studio-page=configure] .p5a-workspace{grid-template-columns:185px minmax(0,1fr)}
 #project05.s18-studio[data-studio-page=configure] .p5a-visual{display:none}
}
#project05.s18-studio:is([data-studio-page=configure],[data-studio-page=estimate])[data-studio-preview=true] .p5a-visual{display:flex;position:relative;top:auto;grid-column:1/-1;grid-row:auto;max-width:900px;width:100%;margin:0 auto 20px}
#project05.s18-studio[data-studio-preview=true] .p5a-stage{height:400px}
#project05.s18-studio[data-studio-preview=true] .s18-preview-close{display:block;min-height:44px;border:0;border-top:1px solid var(--a-line);border-radius:0;background:#fff}
@media(max-width:1130px){
 #project05.s18-studio{--studio-header:112px;--studio-inset:24px}
 #project05.s18-studio .s18-header{grid-template-columns:1fr auto;gap:0 16px}
 .s18-top{display:flex;grid-column:1/-1;grid-row:1;justify-content:space-between;align-items:center;min-height:60px;gap:12px}
 .s18-nav{grid-column:1/-1;grid-row:2;justify-content:flex-start;padding-bottom:8px}
 #project05.s18-studio .s18-nav button{flex:1;max-width:190px}
 #project05.s18-studio .p5a-workspace{grid-template-columns:minmax(0,1.2fr) minmax(320px,1fr);gap:24px}
 #project05.s18-studio .p5a-stage{height:clamp(240px,calc(100svh - 370px),460px)}
}
@media(max-width:1023px){
 #project05.s18-studio .p5a-workspace{display:block;max-width:920px}
 #project05.s18-studio .p5a-visual{position:relative;top:auto;margin-bottom:24px}
 #project05.s18-studio .p5a-stage{height:clamp(280px,52vw,450px)}
 #project05.s18-studio[data-studio-page=configure] .p5a-workspace{display:block}
 #project05.s18-studio[data-studio-page=configure] .s18-sidebar{display:none}
 #project05.s18-studio[data-studio-page=configure] .s18-context-copy{flex:1;min-width:0}
 #project05.s18-studio[data-studio-page=configure] .s18-screen-title{position:absolute;width:1px;height:1px;clip-path:inset(50%);overflow:hidden}
 #project05.s18-studio[data-studio-page=configure] .s18-picker{border:1px solid #d3dfcc;background:#fff;border-radius:12px}
 #project05.s18-studio[data-studio-page=configure] .s18-picker>summary{padding:12px 14px;pointer-events:auto;min-height:48px;color:#2b4933}
 #project05.s18-studio[data-studio-page=configure] .s18-picker>summary span{font-size:19px;font-weight:600;letter-spacing:-.4px}
 #project05.s18-studio[data-studio-page=configure] .s18-picker>summary span::after{display:none}
 #project05.s18-studio[data-studio-page=configure] .s18-picker>summary b{display:block}
 #project05.s18-studio[data-studio-page=configure] .s18-picker-body{left:0;right:auto;max-width:calc(100vw - 48px)}
 #project05.s18-studio .s18-picker .c-groups{grid-template-columns:repeat(2,minmax(0,1fr))}
 #project05.s18-studio.m-focused .p5a-workspace{display:block!important}
 #project05.s18-studio.m-focused .p5a-visual{position:relative;height:auto!important;min-height:0!important}
 #project05.s18-studio.m-focused .p5a-stage{height:clamp(270px,52vw,480px)}
 #project05.s18-studio.m-focused .p5a-panel{margin-top:22px}
 #project05.s18-studio.m-focused[data-focus-panel=false] .p5a-stage{height:calc(100svh - 180px);min-height:220px}
}
@media(max-width:640px){
 #project05.s18-studio{--studio-header:106px;--studio-inset:16px}
 #project05.s18-studio .s18-header{padding:0 14px}
 .s18-top{min-height:57px}.s18-identity{gap:10px}.s18-identity .brand-mark{width:19px;height:19px;margin:0}
 .s18-identity strong{font-size:14px}.s18-identity small{font-size:11px;margin-top:2px}
 #project05.s18-studio .s18-top-actions button{font-size:12px;padding:9px 10px;min-height:44px}
 .s18-top-actions .s18-plan{display:none}
 .s18-nav{padding-bottom:6px;gap:1px}
 #project05.s18-studio .s18-nav button{font-size:12px;min-height:44px;padding:10px 4px;border-radius:10px;white-space:normal;gap:4px}
 .s18-nav b{font-size:10px;min-width:16px;padding:1px 3px}
 #project05.s18-studio .s18-context{padding:18px 16px 16px;display:block}
 .s18-screen-title{font-size:25px;line-height:1.28;letter-spacing:-.7px}
 .s18-context-actions{justify-content:flex-start;gap:7px;margin-top:12px}
 .s18-context-actions:empty{display:none}
 #project05.s18-studio .s18-context-actions>button{font-size:13px;padding:10px 12px}
 #project05.s18-studio[data-studio-page=configure] .s18-context{position:relative;display:flex;gap:8px}
 #project05.s18-studio[data-studio-page=configure] .s18-context-actions{margin:0;flex:none}
 #project05.s18-studio[data-studio-page=configure] [data-studio-preview]{font-size:0;padding:10px 12px}
 #project05.s18-studio[data-studio-page=configure] [data-studio-preview]::after{content:'Баня ↗';font-size:12px}
 #project05.s18-studio[data-studio-page=configure] .s18-picker>summary{padding:12px;gap:8px}
 #project05.s18-studio[data-studio-page=configure] .s18-picker>summary span{font-size:17px}
 #project05.s18-studio .s18-context .s18-picker[open] .s18-picker-body{left:0;right:auto;width:calc(100vw - 32px);max-width:calc(100vw - 32px)}
 #project05.s18-studio .s18-context-actions .s18-picker{position:static}
 #project05.s18-studio .s18-context-actions .s18-picker[open] .s18-picker-body{left:16px;right:16px;top:100%;width:auto;max-width:none;max-height:45svh}
 #project05.s18-studio .p5a-workspace{margin-bottom:24px}
 #project05.s18-studio .p5a-visual{border-radius:16px;margin-bottom:22px}
 #project05.s18-studio .p5a-stage{height:260px}
 #project05.s18-studio[data-studio-page=learn]:is([data-view=overview],[data-view=outside]) .p5a-workspace{display:flex;flex-direction:column;gap:20px}
 #project05.s18-studio[data-studio-page=learn]:is([data-view=overview],[data-view=outside]) .p5a-panel{order:0;width:100%}
 #project05.s18-studio[data-studio-page=learn]:is([data-view=overview],[data-view=outside]) .p5a-visual{order:1;width:100%;margin-bottom:0}
 #project05.s18-studio .s18-learning-index h3{display:none}
 #project05.s18-studio .s18-learning-index>p{font-size:14px;margin-bottom:16px}
 #project05.s18-studio #a-groups{gap:8px}
 #project05.s18-studio #a-groups button{padding:9px;gap:8px;min-height:80px}
 #project05.s18-studio #a-groups button>img{width:49px;height:46px}
 #project05.s18-studio #a-groups button>span{font-size:13px}
 #project05.s18-studio .p5a-system-links nav{gap:6px}
 #project05.s18-studio .p5a-system-links button{padding:10px;font-size:13px}
 #project05.s18-studio .s18-learning-tour button{width:auto;flex:1 1 100%;font-size:14px}
 #project05.s18-studio .p5a-study-copy h5{font-size:24px}
 #project05.s18-studio .p5a-study-copy p{font-size:16px;line-height:1.75}
 #project05.s18-studio .p5a-study-label{font-size:13px!important;padding:8px 10px!important;min-height:39px}
 #project05.s18-studio .s18-study-tools{padding:11px 12px}
 #project05.s18-studio .p5a-controls{padding:7px}
 #project05.s18-studio .p5a-modes button{font-size:12px;padding:10px 7px;flex-basis:calc(50% - 6px)}
 #project05.s18-studio .c-options{grid-template-columns:1fr;gap:14px}
 #project05.s18-studio .c-configure>.c-group-intro{font-size:14px;line-height:1.6;margin:0 0 16px}
 #project05.s18-studio .c-option-main{display:grid;grid-template-columns:116px minmax(0,1fr);min-height:158px}
 #project05.s18-studio .c-option-image{height:100%;min-height:158px}
 #project05.s18-studio .c-option-image img{height:100%;max-height:210px}
 #project05.s18-studio .c-option-image span{font-size:10px;padding:5px 6px;left:5px;right:auto;bottom:7px}
 #project05.s18-studio .c-option-select{min-height:158px;padding:14px 14px 14px 16px!important}
 #project05.s18-studio .c-option-select strong{font-size:16px;line-height:1.35;padding-right:12px}
 #project05.s18-studio .c-option-select>b{font-size:18px}
 #project05.s18-studio .c-check{right:10px;top:12px;width:22px;height:22px;line-height:20px;font-size:14px}
 #project05.s18-studio .c-option-select small{font-size:11px}
 #project05.s18-studio .d20-choice-label{font-size:13px}
 #project05.s18-studio #c-content .c-option>p{padding:13px 15px;font-size:14px}
 #project05.s18-studio .v-difference{padding:11px 15px;font-size:13px}
 #project05.s18-studio .c-asset-note{padding:9px 15px;font-size:11px}
 #project05.s18-studio .c-footer{gap:12px;padding:10px 16px calc(10px + env(safe-area-inset-bottom))}
 #project05.s18-studio .c-footer .c-price>span{font-size:11px}
 #project05.s18-studio .c-footer .c-price>strong{font-size:20px}
 #project05.s18-studio .c-footer .c-price>small{font-size:11px;line-height:1.35;max-width:195px}
 #project05.s18-studio .c-footer :is(.s18-to-project,#a-quote){min-width:0;min-height:46px;max-width:140px;flex:none;font-size:13px;padding:11px 14px;text-align:center}
 #project05.s18-studio .c-footer #a-quote>span{display:none}
 #project05.s18-studio .c-estimate{border-radius:16px;padding:18px 16px}
 #project05.s18-studio .c-estimate-line{display:block;padding:16px 0}
 #project05.s18-studio .c-estimate-line img{width:86px;height:70px}
 #project05.s18-studio .c-estimate-line strong{font-size:16px}
 #project05.s18-studio .c-estimate-line>div{margin-top:12px;max-width:none;justify-content:flex-start}
 #project05.s18-studio .c-estimate-line>div>b{width:auto;flex:1;font-size:17px;text-align:left}
 #project05.s18-studio .c-estimate-line>div>button{font-size:12px;padding:10px}
 #project05.s18-studio :is(.c-estimate-actions,.m-estimate-tools){display:grid}
 #project05.s18-studio :is(.c-estimate-actions,.m-estimate-tools) button{font-size:13px;text-align:left}
 #project05.s18-studio .c-estimate-base{gap:10px}.s18-studio .c-estimate-base>div{min-width:0}
 #project05.s18-studio .c-estimate-base span{font-size:12px}
 #project05.s18-studio .c-estimate-total span{font-size:14px}.s18-studio .c-estimate-total strong{font-size:23px}
 #project05.s18-studio .c-room-strip button{padding:13px 9px}.s18-studio .c-room-strip span{font-size:11px}
 #project05.s18-studio #a-timeline{padding:10px;gap:6px}
 #project05.s18-studio #a-timeline label{font-size:12px}
 #project05.s18-studio .s-navigation{padding:10px!important}
 #project05.s18-studio[data-studio-preview=true] .p5a-stage{height:280px}
 #project05.s18-studio.m-focused{padding:12px}
 #project05.s18-studio.m-focused .p5a-stage{height:275px;min-height:0}
 .s18-image-viewer{width:100vw;height:100svh;border:0;border-radius:0}
 .s18-image-viewer>header{padding:12px}.s18-image-viewer header strong{font-size:14px}.s18-image-viewer button{font-size:12px}
 .s18-image-controls{padding:10px 12px;gap:6px}.s18-image-controls span{margin-left:0;width:100%;font-size:12px}
}
@media(max-width:350px){
 #project05.s18-studio .c-option-main{grid-template-columns:94px minmax(0,1fr)}
 #project05.s18-studio .s18-nav button{font-size:11px}
 #project05.s18-studio #a-groups button>img{width:40px;height:40px}
 #project05.s18-studio .s18-context-actions{gap:5px}
}
@media(prefers-reduced-motion:reduce){.s18-shell{scroll-behavior:auto}.s18-studio *{scroll-behavior:auto!important;transition:none!important}}