@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/fonts/inter-latin-wght-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/fonts/inter-latin-ext-wght-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
:root{--green:#1d4a3b;--green-2:#2c6550;--green-soft:#e7efe8;--ink:#15322b;--muted:#66796f;--line:#dfe6df;--bg:#f4f6f1;--orange:#ec6b2d;--orange-2:#d85a1e;--radius:14px;--shadow:0 1px 2px rgba(21,50,43,.06),0 8px 24px rgba(21,50,43,.06);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}
header{padding:16px 5%;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:15px;position:sticky;top:0;z-index:20}
strong.brand{font-size:24px;letter-spacing:-1px;font-weight:800}strong.brand span{color:var(--orange)}
nav{display:flex;gap:6px;font-size:13.5px;font-weight:550}nav a{padding:10px 12px;border-radius:10px}nav a:hover{background:var(--green-soft)}
main{max-width:1400px;margin:auto;padding:28px}
.eyebrow{text-transform:uppercase;letter-spacing:2px;font-size:11px;font-weight:800;color:#4f8170}
h1{font-size:clamp(28px,4vw,44px);letter-spacing:-1.6px;margin:10px 0;font-weight:800}h3{font-weight:700;letter-spacing:-.2px}
p{color:var(--muted);line-height:1.5}
.workspace{display:grid;grid-template-columns:330px 1fr;gap:22px;margin-top:22px;align-items:start}
.panel,.stage,.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--shadow)}
.stage{padding:0;overflow:hidden;position:relative;min-width:0}
.stagebar{padding:14px 20px;border-bottom:1px solid #eef1ec;display:flex;justify-content:space-between;align-items:center;font-size:11.5px;font-weight:650;letter-spacing:.6px;color:#4a6158}
.viewport{height:490px;position:relative;background:#e9ece6}.viewport canvas{width:100%;height:100%;display:block;touch-action:none}
.panel h3{margin:0 0 14px;font-size:15px}.section{padding-top:18px;margin-top:18px;border-top:1px solid #e9eee7}
label,.lbl{display:block;font-size:12px;font-weight:650;margin:14px 0 7px;color:#2c4a41}
input,select,button{font:inherit}
input:not([type=color]):not([type=range]):not([type=checkbox]):not([type=file]),select{width:100%;min-height:44px;border:1px solid #d5ddd3;background:#fbfcfa;border-radius:10px;padding:10px 12px;color:#21443a;font-size:14px;transition:border-color .15s,box-shadow .15s}
input:focus-visible,select:focus-visible,button:focus-visible,.drop:focus-within{outline:none;border-color:var(--green-2);box-shadow:0 0 0 3px rgba(44,101,80,.18)}
select{appearance:none;-webkit-appearance:none;padding-right:38px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%231d4a3b' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;cursor:pointer;font-weight:550}
input[type=file]{font-size:12px;max-width:100%}
input[type=file]::file-selector-button{font:inherit;font-weight:650;border:1px solid #cfd9cf;background:#fff;border-radius:9px;padding:9px 14px;margin-right:10px;color:var(--green);cursor:pointer;min-height:40px}
input[type=color]{width:48px;height:44px;border:1px solid #d5ddd3;border-radius:12px;background:#fff;padding:3px;cursor:pointer}input[type=color]::-webkit-color-swatch-wrapper{padding:0}input[type=color]::-webkit-color-swatch{border:0;border-radius:9px}input[type=checkbox]{accent-color:var(--green-2);width:18px;height:18px;vertical-align:-3px;margin-right:6px}
button,.button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;border:1px solid #d3ddd2;border-radius:10px;background:#fff;color:var(--green);padding:10px 16px;cursor:pointer;font-size:13px;font-weight:650;transition:background .15s,border-color .15s,transform .05s}
button:hover,.button:hover{background:#f1f5f0;border-color:#bfccbf}button:active{transform:translateY(1px)}button:disabled{opacity:.5;cursor:not-allowed}
.primary{background:var(--green);color:#fff;border-color:var(--green);padding:14px 22px}.primary:hover{background:var(--green-2);border-color:var(--green-2)}
.cta{background:var(--orange);border-color:var(--orange);box-shadow:0 6px 16px rgba(236,107,45,.28)}.cta:hover{background:var(--orange-2);border-color:var(--orange-2)}
.secondary{background:var(--green-soft);border-color:transparent;color:var(--green)}.secondary:hover{background:#dbe7dd;border-color:transparent}
.ghost{background:transparent;border-color:transparent;color:#4b6a5f}.ghost:hover{background:#f1f5f0;border-color:transparent}
.row{display:flex;gap:10px;align-items:center}.row>*{min-width:0;flex:1}
.chips{display:flex;flex-wrap:wrap;gap:6px}.chips button{padding:8px}.chips button.active{background:var(--green);color:#fff}
.footerbar{padding:16px 20px;display:flex;align-items:center;justify-content:space-between;gap:14px;border-top:1px solid #eef1ec;flex-wrap:wrap}
.badge{background:var(--green-soft);border-radius:20px;padding:7px 11px;font-size:11px;letter-spacing:0;color:var(--green)}
.muted{font-size:11.5px;color:#76877d}.disclaimer{font-size:12px;margin:18px 0}
#notice{white-space:pre-wrap;font-size:13px;padding:14px;border-radius:10px;background:#e5eddf;display:none}
textarea{width:100%;min-height:140px}table{width:100%;border-collapse:collapse;font-size:12px}td,th{padding:9px;text-align:left;border-bottom:1px solid #e5ebe1}
.metric{font-size:35px;font-weight:750;letter-spacing:-1px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:25px}.card{padding:24px}
.photo-wrap{position:relative;height:490px}.photo-wrap canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}.photo-wrap #original{pointer-events:none}
.hint{position:absolute;bottom:16px;left:16px;background:#fffd;padding:9px;border-radius:8px;font-size:11px}.file{font-size:11px}#plan2d{background:#fbfaf4}
.tools{padding:12px;display:flex;gap:8px;flex-wrap:wrap}.hidden{display:none!important}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;padding:0}
header #language{width:84px;flex-shrink:0;min-height:40px}header nav{margin-left:auto;margin-right:18px}
.field{flex:1;min-width:0}.field label{line-height:1.3}.panel>.row{align-items:flex-end}.field input{max-width:100%}.row>.field label{white-space:normal}
input[type=range]{width:100%;accent-color:var(--green-2);min-height:32px}details{margin-top:20px;font-size:12px}.photo-wrap .hint{pointer-events:none}
.panel>button,.panel .section>button,.panel>.row>button{margin:6px 6px 0 0}
/* ---------- 3D studio ---------- */
.seg{display:inline-flex;background:#eef2ed;border-radius:12px;padding:3px;gap:2px}.seg button{border:0;background:none;min-height:38px;padding:6px 14px}.seg button.on{background:#fff;box-shadow:0 1px 3px #0002;color:var(--ink)}
label.button{display:inline-flex;margin:8px 0 0}.drop strong{font-size:13.5px}
.studio{grid-template-columns:350px 1fr;grid-template-areas:"panel stage" "panel extras"}
.studio>.panel{grid-area:panel;position:sticky;top:90px;max-height:calc(100vh - 110px);overflow:auto;scrollbar-width:thin}.studio>.stage{grid-area:stage}.studio>.extras{grid-area:extras}
.studio .viewport{height:min(600px,62vh)}
.grabber{display:none}
.presets{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:16px}
.preset{flex-direction:column;align-items:flex-start;gap:8px;padding:11px 12px;text-align:left;border-radius:12px;font-size:12.5px;min-height:64px}
.preset .dots{display:flex}.preset .dots i{width:18px;height:18px;border-radius:50%;border:2px solid #fff;margin-right:-6px;box-shadow:0 0 0 1px #0002}
.preset.active{border-color:var(--orange);box-shadow:0 0 0 2px rgba(236,107,45,.25);background:#fff8f3}
.tabs{display:none}.pane{display:block}
.swatches{display:grid;grid-template-columns:repeat(4,1fr);gap:8px 6px;margin-top:8px}.sw{display:flex;align-items:center}label.sw{margin:0}
.sw{flex-direction:column;gap:5px;padding:4px 2px 6px;min-height:68px;border:0;background:none;border-radius:10px;font-size:10.5px;font-weight:600;color:#3b564c;text-align:center;line-height:1.15;margin:0;cursor:pointer}
.sw:hover{background:#f3f6f2}
.sw .chip{display:block;width:38px;height:38px;border-radius:50%;box-shadow:inset 0 0 0 1px #0002,0 1px 2px #0001;position:relative;overflow:hidden;transition:box-shadow .15s}
.sw[aria-pressed=true] .chip,.sw.custom.on .chip{box-shadow:0 0 0 2px #fff,0 0 0 4px var(--orange)}
.sw[aria-pressed=true] .nm{color:var(--ink);font-weight:750}
.sw.custom .chip{background:conic-gradient(#e35d5d,#f2c94c,#6fcf97,#56ccf2,#9b6bff,#e35d5d)}
.sw.custom input[type=color]{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer;border:0;padding:0}
.sw.custom.on input[type=color]{opacity:1;transform:scale(1.6)}
.sw .nm{display:block;max-width:80px;font-size:10px;letter-spacing:-.1px;hyphens:auto}
.cams{position:absolute;top:12px;left:12px;display:flex;gap:2px;background:rgba(255,255,255,.86);backdrop-filter:blur(8px);padding:4px;border-radius:12px;box-shadow:var(--shadow);z-index:2}
.cam{min-height:36px;padding:6px 12px;border:0;background:none;font-size:12px;border-radius:9px;color:#36544a}.cam.active{background:var(--green);color:#fff}.cam.active:hover{background:var(--green-2)}
.photo-btn{position:absolute;right:14px;bottom:14px;z-index:2;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border:0;box-shadow:var(--shadow);border-radius:12px;padding:10px 16px}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
#summary{font-size:16px;letter-spacing:-.2px}
.extras{display:grid;grid-template-columns:1.25fr 1fr;gap:22px;min-width:0}
.card-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:10px}.card h3{margin:0;font-size:15px}
.items{margin:0;display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.items>div{display:grid;grid-template-columns:auto 1fr;gap:2px 10px;padding:10px 0;border-bottom:1px solid #eef1ec}
.items dt{font-size:12px;color:var(--muted);grid-column:1/-1}.items dd{margin:0;display:flex;gap:8px;align-items:baseline;flex-wrap:wrap}.items dd b{font-size:17px;letter-spacing:-.3px}.items dd span{font-size:11.5px;color:#5c7067}.items dd b{margin-right:4px}.items dd{gap:0 2px}
.items .warn{grid-column:1/-1;color:#a24a1c;font-size:12px;margin:10px 0 0}
.pill{background:#fff1e8;color:var(--orange-2);border-radius:20px;padding:3px 9px;font-size:11px;font-weight:700}
.drop{display:flex;align-items:center;gap:14px;margin:4px 0 12px;padding:16px;border:1.5px dashed #b9c9bd;border-radius:14px;background:#f8fbf7;cursor:pointer;color:var(--green);font-size:13px;min-height:64px;transition:background .15s,border-color .15s}
.drop:hover{background:#eef5ef;border-color:var(--green-2)}.drop span{display:flex;flex-direction:column;gap:2px;min-width:0}.drop small{font-weight:500;color:var(--muted);font-size:11.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ai-card .row{flex-wrap:wrap}.ai-card .row>*{flex:1 1 140px}#airender{max-width:100%;border-radius:12px;margin-top:10px}
@media(max-width:1100px) and (min-width:701px){.studio{grid-template-columns:300px 1fr}.extras{grid-template-columns:1fr}.items{grid-template-columns:1fr}}
@media(max-width:700px){header{padding:12px 16px}nav a{display:none}header nav{display:none}header #language{margin-left:auto}main{padding:18px 14px}
 .workspace{display:flex;flex-direction:column;gap:14px}.panel{padding:18px}.stage{order:-1}.viewport,.photo-wrap{height:330px}
 .footerbar{padding:14px}.cards{grid-template-columns:1fr}h1{letter-spacing:-1px}.stagebar{padding:12px 14px}.metric{font-size:28px}
 .panel .row{flex-wrap:nowrap}.row>.field{min-width:0}.row>.field label{font-size:11px}
 .workspace>*{min-width:0;max-width:100%}.studio>.stage{order:-1;border-radius:18px}.studio>.panel{order:0;position:relative;top:auto;max-height:none;overflow:visible;border-radius:24px 24px 18px 18px;padding-top:10px;box-shadow:0 -6px 24px rgba(21,50,43,.10)}.studio>.extras{order:1}
 .studio .viewport{height:min(56vh,440px)}.grabber{display:block;width:44px;height:5px;border-radius:3px;background:#d3dbd3;margin:2px auto 14px}
 .studio .presets{display:flex;overflow-x:auto;gap:8px;margin:0 -18px 14px;padding:2px 18px 4px;scroll-snap-type:x mandatory}.studio .preset{flex:0 0 auto;scroll-snap-align:start;min-width:132px}
 .tabs{display:flex;gap:4px;background:#eef2ed;padding:4px;border-radius:12px;margin-bottom:12px;position:sticky;top:64px;z-index:3}.tab{flex:1;border:0;background:none;min-height:44px}.tab.active{background:#fff;box-shadow:0 1px 3px #0002}
 .pane{display:none}.pane.show{display:block}
 .swatches{grid-template-columns:repeat(4,1fr)}.sw .chip{width:40px;height:40px}
 .cams{left:8px;right:8px;top:8px;justify-content:space-between}.cam{flex:1;min-height:44px;padding:6px 4px;font-size:11.5px}
 .photo-btn{right:10px;bottom:10px;min-height:44px}
 .stagebar{font-size:10.5px;gap:8px}.badge{white-space:nowrap;padding:6px 9px}
 .footerbar{flex-direction:column;align-items:stretch}.actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.actions .cta{grid-column:1/-1;grid-row:1;min-height:52px}
 .extras{grid-template-columns:1fr;gap:14px}.items{grid-template-columns:1fr}
 .studio .stage .footerbar{position:sticky;bottom:0}
}