/* Door designer v2 */
.designer{display:grid;grid-template-columns:1.25fr 1fr;gap:28px;align-items:start}
.dz-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:28px;flex-wrap:wrap}
.dz-head p{max-width:460px}

/* Preview */
.dz-preview{position:sticky;top:96px;border-radius:24px;overflow:hidden;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}
.scene{position:relative;aspect-ratio:16/11;overflow:hidden;
  background:linear-gradient(180deg,#CFE0EE 0%,#E9F0F5 46%,#F3F1EC 46.2%)}
.scene .sun{position:absolute;right:8%;top:6%;width:90px;height:90px;border-radius:50%;background:radial-gradient(circle,#FFF6D8 0 35%,rgba(255,246,216,0) 70%)}
/* facade */
.facade{position:absolute;left:0;right:0;top:12%;bottom:18%;transition:background .4s}
.facade::before{content:"";position:absolute;left:-2%;right:-2%;top:-9%;height:9%;background:#2A2D33;clip-path:polygon(0 100%,4% 0,96% 0,100% 100%)}
.facade[data-f=dark]{background:repeating-linear-gradient(90deg,#2B2F35 0 26px,#24272C 26px 28px)}
.facade[data-f=white]{background:repeating-linear-gradient(90deg,#EEEBE4 0 26px,#DCD8CF 26px 28px)}
.facade[data-f=red]{background:repeating-linear-gradient(90deg,#8E2B22 0 26px,#7A231C 26px 28px)}
.facade[data-f=stone]{background:
  linear-gradient(rgba(0,0,0,.12) 2px,transparent 2px) 0 0/100% 22px,
  repeating-linear-gradient(90deg,#B9B3A8 0 64px,#A49E93 64px 66px),#B9B3A8}
.lamp{position:absolute;top:14%;width:14px;height:22px;border-radius:4px 4px 2px 2px;background:#1D1F24;box-shadow:0 0 0 2px rgba(255,255,255,.08)}
.lamp::after{content:"";position:absolute;left:50%;top:100%;width:60px;height:70px;transform:translateX(-50%);background:radial-gradient(ellipse at top,rgba(255,236,190,.35),transparent 70%)}
/* opening + door */
.opening{position:absolute;left:50%;bottom:18%;height:66%;transform:translateX(-50%);transition:width .5s cubic-bezier(.22,.9,.24,1);
  background:#15171B;padding:3.2% 3.2% 0;box-shadow:0 0 0 6px rgba(255,255,255,.04)}
.facade[data-f=white]~.opening{box-shadow:0 0 0 6px #D2CEC5}
.door2{position:relative;height:100%;display:flex;flex-direction:column;background:var(--c,#383E42);transition:background-color .35s}
.door2 .sec{flex:1;position:relative;border-top:2px solid rgba(0,0,0,.28);box-shadow:inset 0 1px 0 rgba(255,255,255,.12)}
.door2 .sec:first-child{border-top:0}
.door2 .sec::before{content:"";position:absolute;inset:0;transition:opacity .3s}
.door2[data-p=M] .sec::before{background:linear-gradient(180deg,transparent calc(50% - 1px),rgba(0,0,0,.25) calc(50% - 1px) 50%,rgba(255,255,255,.10) 50% calc(50% + 1px),transparent calc(50% + 1px))}
.door2[data-p=S] .sec::before{background:linear-gradient(180deg,transparent 32%,rgba(0,0,0,.25) 32% 33.5%,rgba(255,255,255,.1) 33.5% 34.5%,transparent 34.5% 65%,rgba(0,0,0,.25) 65% 66.5%,rgba(255,255,255,.1) 66.5% 67.5%,transparent 67.5%)}
.door2[data-p=Micro] .sec::before{background:repeating-linear-gradient(180deg,transparent 0 5px,rgba(0,0,0,.16) 5px 6px,rgba(255,255,255,.06) 6px 7px)}
.door2[data-p=Cassette] .sec::before{inset:16% 2.5%;background:repeating-linear-gradient(90deg,rgba(255,255,255,.06) 0 calc(25% - 6px),rgba(0,0,0,.3) calc(25% - 6px) calc(25% - 4px),transparent calc(25% - 4px) 25%);box-shadow:inset 2px 2px 0 rgba(0,0,0,.25),inset -1px -1px 0 rgba(255,255,255,.12)}
.door2 .light{position:absolute;inset:0;pointer-events:none;background:linear-gradient(105deg,rgba(255,255,255,.16) 0%,rgba(255,255,255,0) 40%,rgba(0,0,0,.18) 100%)}
.door2 .seal{height:5px;background:#111;flex:none}
.door2 .wins{position:absolute;left:8%;right:8%;top:22%;height:56%;display:none;gap:4%}
.door2 .wins span{flex:1;border-radius:3px;background:linear-gradient(160deg,#C9D7E2,#7F94A6 60%,#5E7384);box-shadow:inset 0 0 0 3px rgba(0,0,0,.35)}
.door2.has-win .wins{display:flex}
.door2 .handle{position:absolute;left:50%;bottom:9%;width:7%;height:7px;transform:translateX(-50%);background:#1A1C20;border-radius:4px;display:none;box-shadow:0 1px 0 rgba(255,255,255,.15)}
.door2.manual .handle{display:block}
.eave-shadow{position:absolute;left:0;right:0;top:0;height:18px;background:linear-gradient(180deg,rgba(0,0,0,.35),transparent);pointer-events:none}
/* ground */
.ground{position:absolute;left:0;right:0;bottom:0;height:18%;background:linear-gradient(180deg,#8D8F91,#6E7072)}
.ground::before{content:"";position:absolute;left:50%;top:0;transform:translateX(-50%);width:var(--dw,60%);height:100%;background:linear-gradient(180deg,#5F6164,#4D4F52);clip-path:polygon(4% 0,96% 0,100% 100%,0 100%)}
.plant{position:absolute;bottom:-2px;width:34px;aspect-ratio:1/1.5;background:radial-gradient(ellipse at 50% 35%,#4F7A3E 0 45%,transparent 46%),linear-gradient(#3B3E42,#3B3E42) bottom/60% 32% no-repeat;border-radius:4px}
/* dimension + remote chip */
.dim-w{position:absolute;left:50%;bottom:5.5%;transform:translateX(-50%);display:flex;align-items:center;gap:8px;font-family:ui-monospace,Menlo,monospace;font-size:12.5px;color:#fff;white-space:nowrap;transition:width .5s}
.dim-w::before,.dim-w::after{content:"";flex:1;height:1px;background:rgba(255,255,255,.7)}
.remote{position:absolute;right:3%;top:3%;background:rgba(21,25,54,.85);color:#fff;font-size:12.5px;font-weight:700;padding:7px 11px;border-radius:999px;display:none;gap:7px;align-items:center;backdrop-filter:blur(6px)}
.remote.on{display:flex}
.remote i{width:8px;height:8px;border-radius:50%;background:#3FD08A}
.dz-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;border-top:1px solid var(--line);font-size:14.5px;color:var(--muted);flex-wrap:wrap}
.dz-bar b{color:var(--ink)}
.dz-bar .tag2{font-size:12.5px;font-weight:700;padding:4px 10px;border-radius:999px;background:#E3F3EA;color:var(--ok)}

/* Controls */
.dz-controls{background:#fff;border:1px solid var(--line);border-radius:24px;padding:8px 26px 26px}
.dz-step{padding:20px 0;border-bottom:1px solid var(--line)}
.dz-step:last-of-type{border-bottom:0}
.dz-label{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:12px}
.dz-label h3{font-size:16px;display:flex;align-items:center;gap:10px}
.dz-label h3 span{width:24px;height:24px;border-radius:50%;background:var(--navy);color:#fff;font-size:12.5px;display:grid;place-items:center}
.dz-label small{font-size:14px;color:var(--muted)}
.dz-panels{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.dz-panels button{border:1.5px solid var(--line);background:var(--paper);border-radius:12px;padding:6px 6px 8px;cursor:pointer;font:inherit;font-size:12.5px;font-weight:700;color:var(--ink);display:flex;flex-direction:column;gap:6px;align-items:center;transition:.15s}
.dz-panels button img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:7px}
.dz-panels button:hover{border-color:#B9BDD6}
.dz-panels button[aria-pressed=true]{border-color:var(--navy);background:#EEF0F8;box-shadow:inset 0 0 0 1px var(--navy)}
.dz-colors{display:grid;grid-template-columns:repeat(10,1fr);gap:8px}
.dz-colors button{aspect-ratio:1;border-radius:50%;border:0;cursor:pointer;box-shadow:inset 0 0 0 1px rgba(0,0,0,.12);position:relative;transition:transform .15s}
.dz-colors button:hover{transform:scale(1.08)}
.dz-colors button[aria-pressed=true]{box-shadow:inset 0 0 0 1px rgba(0,0,0,.12),0 0 0 3px #fff,0 0 0 5px var(--navy)}
.dz-colors button[aria-pressed=true]::after{content:"";position:absolute;left:50%;top:50%;width:9px;height:5px;border:solid var(--tick,#fff);border-width:0 0 2px 2px;transform:translate(-50%,-65%) rotate(-45deg)}
.dz-seg{display:flex;flex-wrap:wrap;gap:8px}
.dz-seg button{font:inherit;font-size:14px;font-weight:500;display:flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;border:1.5px solid var(--line);background:var(--paper);cursor:pointer;color:var(--ink)}
.dz-seg button i{width:14px;height:14px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(0,0,0,.15)}
.dz-seg button[aria-pressed=true]{border-color:var(--navy);background:var(--navy);color:#fff}
.dz-range{display:flex;align-items:center;gap:14px}
.dz-range input{flex:1;accent-color:var(--accent);height:6px}
.dz-range output{font-family:ui-monospace,Menlo,monospace;font-weight:700;color:var(--ink);min-width:76px;text-align:right}
.dz-toggles{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.tgl{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;cursor:pointer;font-size:14.5px;font-weight:500;color:var(--ink);background:var(--paper)}
.tgl input{appearance:none;width:38px;height:22px;border-radius:999px;background:#D4D2CC;position:relative;cursor:pointer;transition:.2s;flex:none}
.tgl input::after{content:"";position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:.2s;box-shadow:0 1px 2px rgba(0,0,0,.2)}
.tgl input:checked{background:var(--ok)}
.tgl input:checked::after{left:19px}
.dz-cta{display:flex;flex-direction:column;gap:10px;padding-top:6px}
.dz-cta .btn{justify-content:center}
.dz-cta .reset{background:none;border:0;font:inherit;font-size:14px;color:var(--muted);cursor:pointer;text-decoration:underline}

@media (max-width:1024px){.designer{grid-template-columns:1fr}.dz-preview{position:relative;top:0}}
@media (max-width:760px){
  .dz-controls{padding:4px 18px 18px}
  .dz-colors{grid-template-columns:repeat(5,1fr);max-width:280px}
  .dz-toggles{grid-template-columns:1fr}
  .dz-panels{gap:6px}
  .dz-panels button{font-size:11px;padding:4px 4px 6px}
  .scene{aspect-ratio:4/3}
}

.opening .lamp.l{left:-38px}.opening .lamp.r{right:-38px}
.opening .plant.l{left:-64px}.opening .plant.r{right:-64px}
.dz-perks{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.dz-perks span{padding:14px 16px;font-size:13.5px;color:var(--muted);border-right:1px solid var(--line);line-height:1.35}
.dz-perks span:last-child{border-right:0}
.dz-perks b{display:block;color:var(--ink);font-size:15px}
@media (max-width:760px){.opening .plant{display:none}.opening .lamp.l{left:-24px}.opening .lamp.r{right:-24px}.dz-perks span{padding:10px;font-size:12px}}