/* Цветовые токены двух тем прототипа. */
:root {
  --brand: #0098a6;
  --brand-action: var(--brand);
  --brand-strong: color-mix(in srgb, var(--brand) 65%, #1f2937);
  --brand-soft: color-mix(in srgb, var(--brand) 11%, white);
  --brand-tint: color-mix(in srgb, var(--brand) 14%, white);
  --brand-border: color-mix(in srgb, var(--brand) 32%, white);
  --brand-focus: color-mix(in srgb, var(--brand) 56%, white);
  --brand-shadow: color-mix(in srgb, var(--brand) 12%, transparent);
  --ink: #1f2937;
  --muted: #64707b;
  --line: #e3e9ec;
  --bg: #f8fafb;
  --white: #fff;
  --success: #197552;
  --success-soft: color-mix(in srgb, var(--success) 11%, white);
  --success-border: color-mix(in srgb, var(--success) 27%, white);
  --warning: #a46008;
  --warning-soft: color-mix(in srgb, var(--warning) 10%, white);
  --warning-border: color-mix(in srgb, var(--warning) 32%, white);
  --error: #b8323b;
  --error-soft: color-mix(in srgb, var(--error) 9%, white);
  --error-border: color-mix(in srgb, var(--error) 27%, white);
  --info: #356a9a;
  --info-soft: color-mix(in srgb, var(--info) 11%, white);
  --bonus: #ac6b12;
  --bonus-soft: color-mix(in srgb, var(--bonus) 14%, white);
  --r: 14px;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.45;
}
:root[data-theme="green"] {
  --brand: #22c55e;
  --brand-action: #15803d;
  --brand-strong: #0f5132;
  --brand-soft: #e8f8ed;
  --ink: #1f2937;
  --bg: #f8fafb;
  --line: #d1d5db;
}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--brand-focus);outline-offset:2px}
.prototype-bar{background:#18242e;color:#f3f7f8;font-size:.8rem}.prototype-inner{max-width:1240px;margin:auto;padding:7px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px}.prototype-tag{font-weight:700;letter-spacing:.03em}.prototype-links{display:flex;gap:6px;flex-wrap:wrap}.prototype-links button{background:transparent;border:0;color:#d8e8ea;padding:5px 9px;border-radius:7px;font-size:.8rem}.prototype-links button.active,.prototype-links button:hover{background:#334651;color:white}
.theme-switch{display:flex;align-items:center;gap:3px;padding:3px;border:1px solid #52636b;border-radius:9px;white-space:nowrap}.theme-switch-label{color:#c9d7da;padding:0 6px;font-size:.76rem}.theme-switch button{border:0;border-radius:6px;background:transparent;color:#d8e8ea;padding:5px 8px;font-size:.78rem;font-weight:650}.theme-switch button[aria-pressed="true"]{background:#fff;color:#18242e}.theme-switch button:hover:not([aria-pressed="true"]){background:#334651;color:#fff}.theme-dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:5px;background:#0098a6}.theme-switch button[data-theme="green"] .theme-dot{background:#22c55e}
@media(max-width:640px){.prototype-bar .prototype-inner{display:grid;grid-template-columns:auto minmax(0,1fr);gap:6px 8px}.prototype-bar .prototype-links{grid-column:1/-1;grid-row:2;max-width:none;overflow:auto;flex-wrap:nowrap}.prototype-bar .theme-switch{grid-column:2;grid-row:1;justify-self:end}.theme-switch-label{display:none}}
.stepper .step.current .step-dot{background:var(--brand-action)}
.site-header{background:white;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.header-inner{max-width:1240px;margin:auto;min-height:68px;padding:10px 20px;display:flex;align-items:center;gap:24px}.logo{font-size:1.75rem;font-weight:800;letter-spacing:-.07em;white-space:nowrap;line-height:1}.logo span:last-child{color:var(--brand)}.location{border:0;background:transparent;color:var(--muted);font-weight:600;white-space:nowrap}.header-search{flex:1;display:flex;border:2px solid var(--brand);border-radius:11px;overflow:hidden;height:44px;min-width:180px}.header-search input{flex:1;min-width:0;border:0;padding:0 14px;outline:0}.header-search button{border:0;background:var(--brand-action);color:white;font-weight:700;padding:0 22px}.header-actions{display:flex;gap:18px}.header-actions button{border:0;background:none;color:var(--ink);font-size:.9rem;font-weight:600}.header-actions button.active{color:var(--brand-strong)}.cart-count{display:inline-grid;place-items:center;min-width:20px;height:20px;border-radius:50%;background:var(--brand-action);color:#fff;font-size:.7rem;margin-left:4px}
.page{max-width:1240px;margin:auto;padding:28px 20px 110px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;color:var(--brand-strong);font-weight:800;font-size:.75rem;margin-bottom:8px}.page-title{font-size:clamp(1.6rem,2.5vw,2.1rem);line-height:1.18;letter-spacing:-.035em;margin:0 0 8px}.lead{color:var(--muted);margin:0 0 24px}.section-title{font-size:1.25rem;letter-spacing:-.02em;margin:0 0 16px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:30px 0 15px}.section-head .section-title{margin:0}.text-link{border:0;background:none;color:var(--brand-strong);font-weight:700;padding:6px 0}.muted{color:var(--muted)}.small{font-size:.84rem}.tiny{font-size:.75rem}.strong{font-weight:700}
.hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(290px,.75fr);gap:22px;align-items:stretch}.hero-main{background:var(--brand-tint);border-radius:20px;padding:34px 38px;min-height:280px;position:relative;overflow:hidden}.hero-main:after{content:"";position:absolute;width:250px;height:250px;border:38px solid var(--brand-shadow);border-radius:50%;right:-55px;top:-65px;pointer-events:none}.hero h1{font-size:clamp(2rem,4vw,3.25rem);line-height:1.08;letter-spacing:-.055em;margin:0 0 12px;max-width:530px}.hero p{max-width:470px;color:#42545a;margin:0 0 22px}.hero-search{display:flex;max-width:590px;background:#fff;border-radius:12px;border:1px solid var(--brand-border);overflow:hidden;min-height:52px;position:relative;z-index:1}.hero-search input{flex:1;min-width:0;border:0;padding:0 16px;outline:0}.hero-search button{border:0;background:var(--brand-action);color:#fff;font-weight:700;padding:0 25px}.hero-side{background:#fff;border:1px solid var(--line);border-radius:20px;display:flex;flex-direction:column;padding:26px;gap:14px}.hero-side h2{margin:0;font-size:1.4rem;line-height:1.2}.hero-side p{margin:0;color:var(--muted)}.hero-side .btn{margin-top:auto;align-self:flex-start}
.btn{border:1px solid transparent;background:var(--brand-action);color:#fff;font-weight:700;padding:11px 17px;border-radius:11px;min-height:43px;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn:hover{background:var(--brand-strong)}.btn.secondary{background:white;color:var(--brand-strong);border-color:var(--brand-border)}.btn.secondary:hover{background:var(--brand-soft)}.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}.btn.warning{background:var(--warning-soft);color:var(--warning);border-color:var(--warning-border)}.btn.danger{background:var(--error-soft);color:var(--error);border-color:var(--error-border)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-row{display:flex;gap:9px;flex-wrap:wrap;align-items:center}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 12px;font-weight:600;color:#44525b;min-height:40px}.chip.active{background:var(--brand-soft);border-color:var(--brand-focus);color:var(--brand-strong)}
.category-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}.category{border:1px solid var(--line);border-radius:14px;background:#fff;padding:16px 13px;text-align:left;min-height:104px;min-width:0;overflow-wrap:anywhere;display:flex;flex-direction:column;justify-content:space-between;font-weight:700}.category:hover,.product-card:hover,.link-card:hover{border-color:var(--brand-focus)}.category-icon{font-size:1.5rem;color:var(--brand-strong)}
.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.product-card{background:white;border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;min-width:0}.product-card img{width:100%;aspect-ratio:1.35;object-fit:cover;background:#edf3f4}.product-info{padding:14px;display:flex;flex-direction:column;gap:7px;flex:1}.product-title{font-weight:650;line-height:1.3;min-height:2.6em}.price{font-size:1.35rem;font-weight:800;letter-spacing:-.04em}.old-price{font-size:.84rem;color:#909ba3;text-decoration:line-through}.product-card .btn{width:100%;margin-top:auto}.availability{display:inline-flex;align-items:center;gap:6px;font-size:.81rem;font-weight:700;color:var(--success)}.availability:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}.availability.warning{color:var(--warning)}.availability.info{color:var(--info)}.availability.error{color:var(--error)}
.mobile-nav{display:none}.footer{max-width:1240px;margin:auto;padding:22px 20px 45px;border-top:1px solid var(--line);color:var(--muted);font-size:.84rem}.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:#1e313b;color:#fff;border-radius:10px;padding:11px 17px;z-index:60;box-shadow:0 12px 28px #17252d3b}
@media(max-width:900px){.header-inner{gap:13px}.header-actions{gap:7px}.header-actions button{font-size:.8rem}.category-grid{grid-template-columns:repeat(3,1fr)}.product-grid{grid-template-columns:repeat(3,1fr)}.hero{grid-template-columns:1fr}.hero-side{min-height:160px}}
@media(max-width:640px){.prototype-inner{padding:6px 14px}.prototype-links{max-width:73%;overflow:auto;flex-wrap:nowrap}.prototype-links button{white-space:nowrap}.header-inner{min-height:58px;padding:9px 14px;gap:10px;flex-wrap:wrap}.logo{font-size:1.55rem}.location{font-size:.82rem;margin-left:auto}.header-search{order:3;flex:0 0 100%;height:40px}.header-actions{display:none}.page{padding:18px 14px 105px}.hero-main{padding:27px 21px;min-height:265px}.hero h1{font-size:2.1rem}.hero-side{padding:20px}.category-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.category{padding:11px;min-height:88px;font-size:.82rem}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.product-info{padding:10px}.product-title{font-size:.84rem}.price{font-size:1.12rem}.availability{font-size:.73rem}.mobile-nav{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);z-index:30;padding:7px 5px max(7px,env(safe-area-inset-bottom))}.mobile-nav button{border:0;background:none;display:flex;flex-direction:column;align-items:center;gap:1px;font-size:.68rem;color:var(--muted);padding:5px 0}.mobile-nav button.active{color:var(--brand-strong);font-weight:700}.mobile-nav .nav-icon{font-size:1.25rem;line-height:1.2}.footer{display:none}}
.crumbs{font-size:.82rem;color:var(--muted);margin-bottom:16px}.crumbs button{border:0;background:none;color:var(--brand-strong);padding:0}.page-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:22px}.page-heading .lead{margin:0}.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px}.panel.soft{background:var(--brand-soft);border-color:var(--brand-border)}.panel.warn{background:var(--warning-soft);border-color:var(--warning-border)}.panel.success{background:var(--success-soft);border-color:var(--success-border)}.panel.error{background:var(--error-soft);border-color:var(--error-border)}.panel h2,.panel h3{margin:0 0 10px;letter-spacing:-.02em}.panel p{margin:0 0 12px}.panel p:last-child{margin-bottom:0}.stack{display:grid;grid-template-columns:minmax(0,1fr);gap:14px;min-width:0}.columns{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:22px}.two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.three-col{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.divider{border-top:1px solid var(--line);margin:15px 0}.summary-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 0}.summary-row.total{font-size:1.15rem;font-weight:800;border-top:1px solid var(--line);margin-top:8px;padding-top:16px}.summary-number{font-size:1.75rem;font-weight:800;letter-spacing:-.04em}.notice{padding:13px 15px;border-radius:11px;background:var(--brand-soft);color:var(--brand-strong);border:1px solid var(--brand-border)}.notice.warning{background:var(--warning-soft);color:var(--warning);border-color:var(--warning-border)}.notice.error{background:var(--error-soft);color:var(--error);border-color:var(--error-border)}.badge{display:inline-flex;align-items:center;gap:5px;border-radius:7px;padding:4px 8px;background:#edf2f4;color:#43535d;font-size:.76rem;font-weight:700}.badge.success{background:var(--success-soft);color:var(--success)}.badge.warning{background:var(--warning-soft);color:var(--warning)}.badge.info{background:var(--info-soft);color:var(--info)}.badge.error{background:var(--error-soft);color:var(--error)}.badge.bonus{background:var(--bonus-soft);color:var(--bonus)}.item-row{display:flex;align-items:center;gap:15px;padding:14px 0;border-bottom:1px solid var(--line)}.item-row:last-child{border-bottom:0}.item-row img{width:72px;height:72px;object-fit:cover;border-radius:9px;background:#edf2f4}.item-row .item-main{flex:1;min-width:0}.item-row h3{margin:0 0 4px;font-size:1rem}.item-row .item-price{font-size:1.1rem;font-weight:800}.qty{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:9px;padding:2px}.qty button{width:30px;height:30px;border:0;background:#f4f7f8;border-radius:7px;font-weight:800}.field{display:grid;gap:6px;margin-bottom:14px}.field label{font-weight:650;font-size:.9rem}.field input,.field select,.field textarea{width:100%;min-height:44px;border:1px solid #cad5d9;border-radius:10px;padding:9px 11px;background:#fff;color:var(--ink)}.field textarea{min-height:85px;resize:vertical}.option{display:flex;align-items:center;gap:11px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer}.option input{accent-color:var(--brand)}.option.selected{border-color:var(--brand-focus);background:var(--brand-soft)}.option .option-main{flex:1}.choice-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.stepper{display:grid;gap:0}.step{position:relative;display:flex;gap:12px;padding:0 0 20px;color:var(--muted)}.step:last-child{padding-bottom:0}.step:not(:last-child):before{content:"";position:absolute;left:11px;top:23px;bottom:0;width:2px;background:#dce5e8}.step-dot{position:relative;z-index:1;display:grid;place-items:center;flex:0 0 24px;height:24px;border-radius:50%;background:#dce5e8;color:#51606b;font-size:.8rem;font-weight:800}.step.done .step-dot{background:var(--success-soft);color:var(--success)}.step.current .step-dot{background:var(--brand);color:#fff}.step.done,.step.current{color:var(--ink)}
.photo-main{width:100%;aspect-ratio:1.18;object-fit:cover;border-radius:15px;background:#eef3f4}.product-detail{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.9fr);gap:26px}.product-detail h1{margin:0 0 9px;font-size:clamp(1.65rem,2.4vw,2.4rem);line-height:1.14}.price-big{font-size:2.15rem;font-weight:800;letter-spacing:-.05em}.specs{display:grid;grid-template-columns:1fr 1fr;gap:9px 16px}.specs div{border-bottom:1px solid var(--line);padding:5px 0}.specs strong{display:block}.map{min-height:370px;border-radius:15px;border:1px solid #cbdadd;position:relative;overflow:hidden;background:repeating-linear-gradient(90deg,transparent 0 75px,#e8eded 75px 93px,transparent 93px 166px),repeating-linear-gradient(0deg,#eef4ed 0 70px,#e0e9e3 70px 84px,#eef4ed 84px 155px)}.map:after{content:"";position:absolute;width:150%;height:28px;left:-10%;top:47%;transform:rotate(-21deg);background:#fff;border:1px solid #d8e2e2}.map-pin{position:absolute;z-index:2;display:flex;align-items:center;gap:6px;border:2px solid #fff;background:var(--brand-strong);color:#fff;border-radius:24px;padding:7px 10px;box-shadow:0 3px 11px #50636a4a;font-size:.78rem;font-weight:800}.map-pin.secondary{background:#a06a27}.map-pin.info{background:var(--info)}.map-pin.one{left:22%;top:27%}.map-pin.two{left:56%;top:40%}.map-pin.three{left:43%;top:69%}.map-pin.four{left:75%;top:20%}.map-label{position:absolute;z-index:1;color:#799093;font-size:.75rem;font-weight:700;left:7%;top:12%}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:14px}table{width:100%;border-collapse:collapse;text-align:left;min-width:640px}th,td{padding:13px 15px;border-bottom:1px solid var(--line);vertical-align:middle}th{font-size:.82rem;color:#5e6c75;background:#f6f9fa}tr:last-child td{border-bottom:0}.tabs{display:flex;gap:5px;border-bottom:1px solid var(--line);margin:4px 0 20px;overflow:auto}.tabs button{border:0;background:none;color:var(--muted);font-weight:700;padding:12px 16px;white-space:nowrap;border-bottom:2px solid transparent}.tabs button.active{color:var(--brand-strong);border-color:var(--brand)}.link-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.link-card{padding:17px 18px;text-align:left;background:#fff;border:1px solid var(--line);border-radius:12px;display:flex;justify-content:space-between;gap:10px;font-weight:700;min-height:62px}.link-card:after{content:"›";color:var(--brand-strong);font-size:1.25rem}.qr{width:190px;height:190px;margin:15px auto;padding:13px;background:#fff;border:7px solid white;border-radius:10px;box-shadow:0 0 0 1px var(--line);display:grid;grid-template-columns:repeat(13,1fr);gap:2px}.qr i{background:#fff}.qr i.on{background:#20303a}.rating{display:flex;gap:5px}.rating button{font-size:1.8rem;color:#c6d0d4;background:none;border:0;padding:1px}.rating button.selected{color:#efae38}.kpi-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.kpi{border:1px solid var(--line);background:#fff;border-radius:13px;padding:17px}.kpi strong{display:block;font-size:1.7rem;letter-spacing:-.04em;margin-top:6px}.chart{height:190px;background:linear-gradient(180deg,var(--brand-soft),#fff);border-radius:10px;display:flex;align-items:end;gap:12px;padding:18px}.chart span{flex:1;background:linear-gradient(180deg,var(--brand),var(--brand-focus));border-radius:5px 5px 0 0;min-width:8px}.board{display:grid;grid-template-columns:repeat(6,minmax(155px,1fr));gap:10px;overflow:auto}.board-col{background:#f0f4f5;border-radius:12px;padding:10px;min-height:230px}.board-col h3{font-size:.88rem;margin:2px 4px 10px}.board-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px;margin-bottom:8px;text-align:left;width:100%}.shell{display:grid;grid-template-columns:230px minmax(0,1fr);max-width:1440px;margin:auto;min-height:calc(100vh - 45px)}.side-nav{background:#fff;border-right:1px solid var(--line);padding:22px 12px}.side-nav h2{font-size:1.02rem;margin:0 12px 18px}.side-nav button{display:block;border:0;background:none;border-radius:9px;width:100%;text-align:left;padding:10px 12px;color:#50616b;font-weight:600}.side-nav button.active{background:var(--brand-soft);color:var(--brand-strong)}.workspace{padding:26px 28px 80px;min-width:0}.workspace .page{padding:0;max-width:none}.mode-header{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:25px}.mode-header .logo{font-size:1.55rem}.mode-header .logo small{font-size:1rem;letter-spacing:0;margin-left:9px;color:var(--muted)}.empty-art{font-size:2.3rem;color:var(--brand);margin-bottom:12px}.ui-swatches{display:flex;gap:10px;flex-wrap:wrap}.swatch{width:135px}.swatch i{height:64px;border-radius:9px;display:block;border:1px solid #ddd}.swatch span{font-size:.78rem;color:var(--muted)}
.skeleton{height:13px;border-radius:6px;background:linear-gradient(90deg,#e7edef,#f3f6f7,#e7edef);background-size:200% 100%;animation:shimmer 1.6s linear infinite;margin:10px 0}.skeleton.wide{width:88%}.skeleton.short{width:46%}.skeleton.image{height:95px;width:95px;border-radius:10px;flex:none;margin:0}@keyframes shimmer{to{background-position:-200% 0}}.sample-modal{max-width:420px;margin:auto;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 20px 40px #2338411a;padding:22px}.sample-sheet{max-width:420px;margin:auto;background:#fff;border:1px solid var(--line);border-radius:20px 20px 0 0;box-shadow:0 15px 30px #2338411a;padding:13px 22px 25px}.sample-sheet:before{content:"";width:44px;height:5px;background:#bdcbd0;border-radius:3px;display:block;margin:0 auto 20px}
@media(max-width:1000px){.columns{grid-template-columns:1fr}.product-detail{grid-template-columns:1fr 1fr}.kpi-grid{grid-template-columns:repeat(2,1fr)}.three-col{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.two-col,.three-col,.product-detail{grid-template-columns:1fr}.choice-grid{grid-template-columns:1fr}.page-heading{display:block}.page-heading .btn-row{margin-top:15px}.item-row{align-items:flex-start}.item-row img{width:58px;height:58px}.item-row .item-price{font-size:1rem}.link-list{grid-template-columns:1fr}.shell{display:block}.side-nav{border-right:0;border-bottom:1px solid var(--line);padding:10px;overflow:auto;display:flex;gap:3px}.side-nav h2{display:none}.side-nav button{white-space:nowrap;width:auto}.workspace{padding:16px 14px 100px}.mode-header{margin-bottom:15px}.map{min-height:320px}.kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.kpi{padding:12px}.kpi strong{font-size:1.3rem}}