/* Project → configuration → estimate. Scoped to the existing Project05 block. */
.p5a[data-commerce=true]{--c-sand:#f7f2e9;--c-wood:#996138;--c-border:#e2d8c9}
.c-journey{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 18px;border-bottom:1px solid var(--c-border);background:#fffdf9;flex:none}
.c-journey>div{display:flex;gap:4px;padding:3px;background:#f1ece3;border-radius:8px}
.c-journey button{border-color:transparent;background:transparent;font-size:15px;padding:10px 16px;white-space:nowrap}
.c-journey button[aria-current=step]{background:white;border-color:#ccb393;color:#864720;box-shadow:0 1px 4px #50391c09}
.c-journey button small{color:#b19473;font-size:11px;margin-right:6px}.c-journey button b{font-size:11px;background:#e8dac6;border-radius:4px;padding:1px 5px;margin-left:3px}.c-journey .c-learn{color:#846b50;font-size:13px;border-color:#e5d8c5}
.p5a[data-commerce=true]:not([data-view=study]):not([data-view=system])>.a-breadcrumb,.p5a[data-commerce=true]:not([data-view=study]):not([data-view=system]) .a-navigation{display:none}
.p5a[data-commerce=true][data-view=study]>.c-journey,.p5a[data-commerce=true][data-view=system]>.c-journey{display:none}
.p5a[data-commerce=true] #a-intro{display:none}
.p5a[data-commerce=true]:not([data-view=study]):not([data-view=system]) #a-components,.p5a[data-commerce=true]:not([data-view=study]):not([data-view=system]) #a-detail-tabs{display:none}
.p5a[data-commerce=true][data-view=study] #c-content,.p5a[data-commerce=true][data-view=system] #c-content{display:none}
.p5a[data-commerce=true] .p5a-workspace{grid-template-columns:minmax(0,1fr) 422px}
.p5a[data-commerce=true] .p5a-panel-body{padding:0}
#c-content{padding:23px 24px 25px;color:#40382f}
#c-content h4{font-size:27px;line-height:1.2;letter-spacing:-.65px;margin:8px 0 14px;font-weight:600}
#c-content p{font-size:15px;line-height:1.6;color:#81705d;margin:0 0 17px}
.c-eyebrow{font-size:11px;letter-spacing:.06em;color:#a48564;text-transform:uppercase}
.c-room-strip{display:grid;grid-template-columns:2.5fr 2fr 3.5fr;margin:20px 0 18px;border:1px solid #dbc9af;border-radius:7px;overflow:hidden;background:#f7f0e4}
.c-room-strip button{display:flex;flex-direction:column;align-items:flex-start;gap:6px;border:0;border-right:1px solid #dfcdb1;border-radius:0;padding:12px 9px;background:transparent;min-width:0}.c-room-strip button:last-child{border:0}.c-room-strip b{font-size:18px;font-weight:500;color:#956c3d}.c-room-strip span{font-size:11px;white-space:nowrap}
.c-project-actions{display:grid;gap:8px;margin-bottom:23px}.c-project-actions button{font-size:14px;padding:12px}.p5a .c-primary{background:var(--a-accent);color:#fff;border-color:var(--a-accent)}.p5a .c-primary:hover{background:#a6481b;color:white}
.c-base{padding:17px 0 0;border-top:1px solid var(--c-border)}.c-base h5{font-size:18px;margin:0 0 13px}.c-base ul{padding:0;margin:0 0 14px;list-style:none}.c-base li{font-size:14px;line-height:1.5;padding:6px 0 6px 22px;position:relative}.c-base li:before{content:'✓';position:absolute;left:0;color:#8a895d;font-size:13px}
#c-content .c-base p,#c-content .c-image-note,#c-content #c-base-details p{font-size:12px;line-height:1.6;color:#9d8a73}.c-base-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;font-size:13px!important;padding:12px!important;margin:8px 0 12px;background:#faf6ef!important}.c-image-note{border-top:1px solid var(--c-border);padding-top:12px}
.c-config-heading{margin-bottom:16px}.c-config-heading h4{margin-bottom:0!important}
.c-groups{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:0 0 20px}
.c-groups button{font-size:13px;text-align:left;padding:10px 11px;display:flex;align-items:center;justify-content:space-between;gap:4px}.c-groups button[aria-pressed=true]{background:#f4e6d3;border-color:#bb8c5a;color:#854b24}.c-group-count{font-size:11px;color:#8d5a31}
.c-group-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:10px}.c-group-heading h5{font-size:19px;margin:0;letter-spacing:-.2px}.c-group-heading button{border:0;background:none;padding:4px;font-size:12px;color:#986039}
#c-content .c-group-intro{font-size:13px;line-height:1.55;margin-bottom:18px}
.c-options{display:flex;flex-direction:column;gap:13px}.c-option{border:1px solid var(--c-border);border-radius:10px;overflow:hidden;background:#fff;transition:border-color .18s,background .18s}.c-option.is-selected{border-color:#ae7b44;background:#fffaf2;box-shadow:inset 3px 0 #ae7b44}
.c-option-main{display:grid;grid-template-columns:113px 1fr;min-height:122px}.c-option-image{padding:0!important;border:0!important;border-radius:0!important;position:relative;overflow:hidden;background:#f5f0e6!important}.c-option-image img{display:block;width:100%;height:100%;object-fit:cover;aspect-ratio:1;max-height:142px}.c-option-image span{position:absolute;bottom:0;left:0;right:0;background:#fbf8f0ed;font-size:10px;padding:5px;color:#96774f}
.c-option-select{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:6px;text-align:left;border:0!important;padding:14px 32px 12px 14px!important;border-radius:0!important;background:transparent!important;position:relative}
.c-option-select small{font-size:10px;color:#a58b6b}.c-option-select strong{font-size:16px;line-height:1.3;font-weight:500}.c-option-select>b{font-size:16px;font-weight:600;color:#986136}
.c-check{position:absolute;right:10px;top:12px;border:1px solid #d9c7b1;color:#9b764e;background:white;border-radius:50%;width:20px;height:20px;text-align:center;line-height:18px;font-size:14px}.is-selected .c-check{color:white;background:#a47849;border-color:#a47849}
#c-content .c-option>p{font-size:12px;line-height:1.5;padding:11px 13px;margin:0;border-top:1px solid #eee3d4;color:#8b7964}
.c-measure{padding:12px 13px;background:#f5ecdf;border-top:1px solid #e4d3be}.c-measure label{font-size:12px;display:block;margin-bottom:8px}.c-measure>div{display:flex;align-items:center;gap:10px;justify-content:space-between}.c-measure input{width:130px;border:1px solid #cfb797;border-radius:5px;padding:9px 8px;background:white;font:inherit;font-size:14px;min-width:0}.c-measure b{font-size:13px;white-space:nowrap}.c-measure small{font-size:10px;display:block;line-height:1.5;margin-top:8px;color:#987e5f}
.c-next-group{margin:18px 0}.c-next-group button{width:100%;font-size:14px;padding:12px;background:#f6ebdc;border-color:#d3b894}
#c-content .c-reference-note{font-size:11px;line-height:1.6;color:#9f8c76;margin:17px 0 0}
.c-estimate-base{display:flex;gap:10px;justify-content:space-between;padding:16px 0;border-top:1px solid var(--c-border);border-bottom:1px solid var(--c-border)}.c-estimate-base strong{font-size:15px}.c-estimate-base span{font-size:12px;display:block;margin-top:6px;color:#98826a}.c-estimate-base>b{font-size:14px;white-space:nowrap;color:#8a735a}
.c-estimate-line{padding:16px 0;border-bottom:1px solid var(--c-border)}.c-estimate-line>button{display:flex;align-items:center;gap:10px;border:0;padding:0;background:transparent;text-align:left;width:100%}.c-estimate-line img{width:60px;height:53px;object-fit:cover;border-radius:6px;background:#f4eddf}.c-estimate-line strong{font-size:15px;font-weight:500}.c-estimate-line small{display:block;font-size:11px;line-height:1.5;color:#a08564;margin-top:5px}.c-estimate-line>div{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:10px 0 0 70px}.c-estimate-line>div>b{font-size:16px;color:#8b572f}.c-estimate-line>div>button{font-size:11px;border:0;background:none;padding:4px;color:#a38467}
.c-estimate-total{display:flex;justify-content:space-between;gap:12px;margin:20px 0 12px;align-items:baseline}.c-estimate-total span{font-size:13px}.c-estimate-total strong{font-size:24px;letter-spacing:-.4px}
#c-content .c-estimate-limit{font-size:12px;line-height:1.6;color:#9b805f;border-left:2px solid #cda57c;padding-left:12px}
.c-estimate-actions{display:grid;gap:7px;margin-top:20px}.c-estimate-actions button{font-size:13px;padding:11px}.c-download{font-size:12px!important;padding:12px 0!important;border:0!important;background:none!important;color:#a36432!important}.c-empty{font-size:14px;color:#9f8970;padding:23px 0;line-height:1.6}
.p5a[data-commerce=true] .c-footer{display:grid;grid-template-columns:1fr auto;gap:10px;padding:12px 20px;min-height:0;flex:none;background:#fffdf9;border-top:1px solid #ddcfbc}
.c-price{min-width:0}.c-price>span{display:block;font-size:11px;color:#a08463;margin-bottom:4px}.c-price strong{display:block;font-size:26px;font-weight:600;letter-spacing:-.65px;line-height:1.15}.c-price>small{display:block;font-size:10px;color:#9c866d;margin-top:5px;line-height:1.4}
.p5a[data-commerce=true] .c-footer #a-quote{grid-column:1/-1;width:100%;font-size:14px;padding:12px 14px;margin:0;display:flex;justify-content:space-between}
.p5a[data-commerce=true] .c-footer #c-cart{align-self:center;font-size:12px;padding:10px;background:#f3e8d9;border-color:#d7bc99;color:#915f30;display:block;width:auto}.c-footer #c-cart b{font-weight:500;margin-left:3px}
#c-selection-badge{position:absolute;top:14px;left:14px;z-index:3}#c-selection-badge button{background:#fffdf6f5;border-color:#d7be9d;box-shadow:0 3px 12px #47331a12;text-align:left;padding:9px 12px;border-radius:8px}#c-selection-badge span{display:block;font-size:11px;color:#9b7a54;margin-bottom:4px}#c-selection-badge b{font-size:13px;font-weight:500;color:#77512e}
.p5a[data-commerce=true][data-view=study] #c-selection-badge,.p5a[data-commerce=true][data-view=system] #c-selection-badge{display:none}
#c-inspect-back{display:none}.c-related-config{font-size:15px!important;width:100%;background:#f4e8d6!important;border-color:#ccb08b!important;padding:12px!important;text-align:left;margin-top:17px}
.p5a[data-commerce=true][data-view=study] .p5a-panel-body,.p5a[data-commerce=true][data-view=system] .p5a-panel-body{padding:18px 22px}
.p5a[data-commerce=true] .p5a-controls .p5a-modes button{font-size:13px}
@media(min-width:761px) and (max-width:1080px){.p5a[data-commerce=true] .p5a-workspace{grid-template-columns:minmax(0,1fr) 365px}.c-journey{padding:8px 12px}.c-journey button{font-size:13px;padding:10px}.c-journey .c-learn{font-size:12px}.c-option-main{grid-template-columns:97px 1fr}#c-content{padding:18px}.c-option-select strong{font-size:15px}}
@media(max-width:760px){
 .p5a[data-commerce=true]{height:calc(100svh - 76px)}.p5a[data-commerce=true] .p5a-workspace{display:flex}
 .c-journey{padding:6px 7px;gap:6px;min-height:44px}.c-journey>div{padding:2px;gap:1px;flex:1}.c-journey button{font-size:11px;padding:8px 9px;flex:1}.c-journey small{display:none}.c-journey button b{font-size:9px;padding:0 3px;margin-left:1px}.c-journey .c-learn{font-size:0;border:0;padding:5px;flex:none}.c-journey .c-learn:after{content:'Узлы ↗';font-size:10px}
 .p5a[data-commerce=true][data-view=overview] .p5a-visual{height:43%;min-height:185px}.p5a[data-commerce=true][data-view=outside] .p5a-visual{height:43%;min-height:185px}
 .p5a[data-commerce=true][data-commerce-page=project][data-view=overview] .p5a-visual{height:48%;min-height:215px}
 .p5a[data-commerce=true] .p5a-panel-body{padding:0}.p5a[data-commerce=true][data-view=study] .p5a-panel-body,.p5a[data-commerce=true][data-view=system] .p5a-panel-body{padding:10px 12px}
 #c-content{padding:13px 14px 20px}#c-content h4{font-size:21px;line-height:1.2;margin:5px 0 10px}#c-content h4 br{display:none}#c-content p{font-size:13px;line-height:1.6;margin-bottom:12px}.c-eyebrow{font-size:9px}.c-room-strip{margin:13px 0}.c-room-strip button{padding:9px 8px}.c-room-strip b{font-size:16px}.c-room-strip span{font-size:10px}.c-project-actions{margin-bottom:16px}.c-project-actions button{font-size:12px;padding:10px}.c-base h5{font-size:16px}.c-base li{font-size:12px}.c-base p{font-size:11px!important}
 .c-config-heading{margin-bottom:11px}.c-groups{grid-template-columns:repeat(3,1fr);gap:5px;margin-bottom:14px}.c-groups button{padding:8px 6px;font-size:10px;line-height:1.3}.c-group-heading h5{font-size:17px}.c-group-heading button{font-size:11px}#c-content .c-group-intro{font-size:12px}.c-option-main{grid-template-columns:99px 1fr;min-height:112px}.c-option-select{padding:12px 31px 11px 12px!important}.c-option-select strong{font-size:15px}.c-option-select>b{font-size:15px}.c-option-select small{font-size:9px}.c-option-image span{font-size:9px}#c-content .c-option>p{font-size:11px;padding:9px 11px}.c-options{gap:10px}.c-reference-note{font-size:10px!important}
 .p5a[data-commerce=true] .c-footer{grid-template-columns:minmax(0,1fr) auto;gap:5px 8px;padding:8px 11px;min-height:70px}.c-price>span{font-size:9px;margin-bottom:3px}.c-price strong{font-size:20px}.c-price>small{font-size:9px;line-height:1.3;margin-top:3px}.p5a[data-commerce=true] .c-footer #c-cart{font-size:10px;padding:7px;grid-column:2;grid-row:1;align-self:start}.p5a[data-commerce=true] .c-footer #a-quote{font-size:10px;padding:9px 10px;grid-column:2;grid-row:2;width:auto;align-self:end}.c-price{grid-row:1/3}.p5a[data-commerce=true] .c-footer #a-quote span{display:none}
 .p5a[data-commerce=true] .p5a-controls{padding:4px 6px;min-height:35px}.p5a[data-commerce=true] .p5a-controls .p5a-modes button{font-size:10px;padding:6px 9px}
 #c-selection-badge{top:7px;left:7px}#c-selection-badge button{padding:6px 8px}#c-selection-badge span{font-size:9px;margin-bottom:2px}#c-selection-badge b{font-size:10px}
 .c-estimate-line strong{font-size:14px}.c-estimate-line small{font-size:10px}.c-estimate-line>div>b{font-size:15px}.c-estimate-total strong{font-size:22px}.c-estimate-base strong{font-size:14px}.c-estimate-base>b{font-size:12px}.c-estimate-actions button{font-size:12px}
}
@media(prefers-reduced-motion:reduce){.c-option{transition:none}}
.c-group-short{display:none}
@media(max-width:760px){
 .p5a[data-commerce=true][data-commerce-page=configure][data-view=overview] .p5a-visual,.p5a[data-commerce=true][data-commerce-page=estimate][data-view=overview] .p5a-visual{height:38%;min-height:170px}
 .p5a[data-commerce=true][data-commerce-page=configure] .p5a-controls,.p5a[data-commerce=true][data-commerce-page=estimate] .p5a-controls{display:none}
 .c-config-heading,.c-configure>.c-group-heading,.c-configure>.c-group-intro{display:none}
 .c-groups{position:sticky;top:0;background:#fff;padding:0 0 8px;z-index:3;gap:4px;margin:0 0 5px}
 .c-groups button{padding:7px 8px;font-size:11px;min-height:31px}
 .c-group-full{display:none}.c-group-short{display:inline}
}
a[data-p5-config]{background:#f2e7d6;color:#8b542e;border:1px solid #d2b591;margin-bottom:8px}