.schc-wrap{--schc-orange:#ff6a2a;--schc-ink:#090d12;--schc-muted:#667085;--schc-line:#e6e8eb;--schc-soft:#f6f7f8;max-width:980px;margin:0 auto;padding:32px 18px 80px;color:var(--schc-ink);font-family:inherit}.schc-wrap *{box-sizing:border-box}.schc-progress-wrap{margin-bottom:48px}.schc-progress-top{display:flex;justify-content:space-between;gap:16px;font-size:13px;color:var(--schc-muted);margin-bottom:10px}.schc-progress-label{font-weight:800;color:var(--schc-ink);letter-spacing:.02em}.schc-progress{height:6px;border-radius:99px;background:#eceff1;overflow:hidden}.schc-progress span{display:block;height:100%;width:11.11%;background:linear-gradient(90deg,#ff7b42,#ff5d17);border-radius:99px;transition:width .28s ease}.schc-step{display:none;animation:schcFade .22s ease}.schc-step.is-active{display:block}@keyframes schcFade{from{opacity:.3;transform:translateY(8px)}to{opacity:1;transform:none}}.schc-kicker{text-transform:uppercase;letter-spacing:.1em;font-size:12px;font-weight:800;color:#596273;margin-bottom:12px}.schc-step h2{font-size:clamp(36px,5vw,64px);line-height:1.02;letter-spacing:-.045em;margin:0 0 18px;max-width:850px}.schc-step h3{font-size:20px;margin:34px 0 14px}.schc-lead{font-size:18px;line-height:1.65;color:var(--schc-muted);max-width:760px;margin:0 0 30px}.schc-choice-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.schc-grid-compact{grid-template-columns:repeat(4,minmax(0,1fr))}.schc-choice{position:relative;min-height:122px;border:1px solid var(--schc-line);border-radius:22px;background:#fff;padding:22px;display:flex;align-items:flex-end;cursor:pointer;transition:.18s ease;box-shadow:0 1px 1px rgba(13,18,24,.02)}.schc-choice:hover{border-color:#cfd4d9;transform:translateY(-1px);box-shadow:0 10px 28px rgba(13,18,24,.06)}.schc-choice.is-selected{border-color:var(--schc-ink);box-shadow:0 0 0 1px var(--schc-ink)}.schc-choice input{position:absolute;opacity:0;pointer-events:none}.schc-choice-mark{position:absolute;right:16px;top:16px;width:22px;height:22px;border:1px solid #cfd4d9;border-radius:50%}.schc-choice.is-selected .schc-choice-mark{border-color:var(--schc-ink);background:var(--schc-ink);box-shadow:inset 0 0 0 5px #fff}.schc-choice strong{font-size:17px;line-height:1.25}.schc-fields{display:grid;gap:16px}.schc-fields-2{grid-template-columns:repeat(2,minmax(0,1fr))}.schc-fields label,.schc-notes{font-size:14px;font-weight:750;color:#323a46}.schc-fields label span{font-weight:500;color:#8b94a1}.schc-fields input,.schc-fields select,.schc-notes textarea{display:block;width:100%;margin-top:8px;border:1px solid var(--schc-line);background:#fff;border-radius:14px;padding:15px 16px;font:inherit;font-size:16px;outline:none;transition:.15s ease}.schc-fields input:focus,.schc-fields select:focus,.schc-notes textarea:focus{border-color:#959da7;box-shadow:0 0 0 3px rgba(9,13,18,.05)}.schc-full{grid-column:1/-1}.schc-subfields{margin-top:24px}.schc-inline-question{display:flex;align-items:center;flex-wrap:wrap;gap:14px 24px;margin-top:34px;padding:20px 22px;border:1px solid var(--schc-line);border-radius:18px}.schc-inline-question>span{font-weight:800;margin-right:auto}.schc-inline-question label{font-weight:650}.schc-upload{border:1.5px dashed #cdd2d8;border-radius:24px;min-height:230px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;cursor:pointer;background:linear-gradient(180deg,#fff,#fafbfb);padding:34px}.schc-upload:hover{border-color:#9aa2ab}.schc-upload input{position:absolute;opacity:0;width:1px;height:1px}.schc-upload-icon{width:48px;height:48px;border-radius:16px;background:#111820;color:#fff;display:grid;place-items:center;font-size:28px;margin-bottom:15px}.schc-upload strong{font-size:18px}.schc-upload small{margin-top:6px;color:var(--schc-muted)}.schc-file-list{display:grid;gap:8px;margin:14px 0 24px}.schc-file-item{display:grid;grid-template-columns:26px 1fr auto;gap:8px;align-items:center;padding:10px 12px;border:1px solid var(--schc-line);border-radius:12px}.schc-file-item>span{width:22px;height:22px;border-radius:50%;background:#effaf1;color:#188038;display:grid;place-items:center;font-size:12px}.schc-file-item small{color:var(--schc-muted)}.schc-file-warning{color:#9a6700;font-size:13px}.schc-notes{display:block;margin-top:22px}.schc-consents{display:grid;gap:14px;margin-top:26px}.schc-consents label{display:flex;gap:12px;align-items:flex-start;color:#4d5663;font-size:14px;line-height:1.55}.schc-consents input{width:18px;height:18px;margin-top:2px;accent-color:#10161d}.schc-consents em{color:#8a939e}.schc-summary-box{margin-top:28px;background:var(--schc-soft);border-radius:18px;padding:20px 22px}.schc-summary-box strong{display:block;margin-bottom:6px}.schc-summary-box p{margin:0;color:#626c79;line-height:1.55}.schc-nav{display:flex;justify-content:space-between;gap:12px;margin-top:42px;padding-top:26px;border-top:1px solid var(--schc-line)}.schc-btn{appearance:none;border:0;border-radius:14px;padding:15px 22px;font:inherit;font-weight:800;cursor:pointer;min-width:130px}.schc-btn-primary{background:#10161d;color:#fff;margin-left:auto}.schc-btn-primary:hover{background:#000}.schc-btn-secondary{background:#f1f3f4;color:#171b20}.schc-btn span{margin-left:8px}.schc-error{margin-top:20px;padding:13px 15px;border-radius:12px;background:#fff1f0;color:#b42318;font-weight:700;font-size:14px}.schc-success{max-width:760px;margin:60px auto 100px;text-align:center;border:1px solid var(--schc-line,#e6e8eb);border-radius:28px;padding:50px 28px;background:#fff}.schc-success-icon{margin:0 auto 20px;width:58px;height:58px;border-radius:18px;background:#eaf8ee;color:#14803a;display:grid;place-items:center;font-size:30px;font-weight:900}.schc-success h2{font-size:42px;margin:0 0 12px;letter-spacing:-.04em}.schc-success p{color:#667085;font-size:17px;line-height:1.6}.schc-ref{display:inline-block;background:#f6f7f8;border-radius:12px;padding:10px 14px}@media(max-width:760px){.schc-wrap{padding:22px 16px 60px}.schc-progress-wrap{margin-bottom:34px}.schc-step h2{font-size:40px}.schc-choice-grid,.schc-grid-compact{grid-template-columns:repeat(2,minmax(0,1fr))}.schc-choice{min-height:105px;padding:18px}.schc-fields-2{grid-template-columns:1fr}.schc-inline-question{align-items:flex-start}.schc-inline-question>span{width:100%}.schc-nav{position:sticky;bottom:0;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);padding:14px 0;margin-top:30px;z-index:10}.schc-btn{padding:14px 18px}}@media(max-width:460px){.schc-choice-grid,.schc-grid-compact{grid-template-columns:1fr}.schc-choice{min-height:88px}.schc-step h2{font-size:34px}}

/* v0.1.1 – formularz schodów na beton */
.schc-choice.is-disabled{cursor:not-allowed;opacity:.48;background:#f5f6f7;align-items:flex-end;flex-wrap:wrap}.schc-choice.is-disabled:hover{transform:none;box-shadow:none;border-color:var(--schc-line)}.schc-choice.is-disabled .schc-choice-mark{background:#e9ecef}.schc-choice.is-disabled small{display:block;width:100%;margin-top:6px;font-size:12px;color:#717b87;font-weight:700}.schc-conditional{margin-top:30px;padding-top:28px;border-top:1px solid var(--schc-line)}.schc-conditional[hidden]{display:none!important}.schc-run-fields .schc-fields{max-width:720px}.schc-upload-small{min-height:180px}.schc-inspiration{max-width:760px}

/* v0.1.2 – wspólne materiały do wyceny */
.schc-material-grid{display:grid;gap:18px}.schc-material-card{border:1px solid var(--schc-line);border-radius:24px;padding:22px;background:#fff}.schc-material-head{display:flex;gap:16px;align-items:flex-start;margin-bottom:18px}.schc-material-head>span{flex:0 0 38px;width:38px;height:38px;border-radius:12px;background:#111820;color:#fff;display:grid;place-items:center;font-weight:850;font-size:12px}.schc-material-head h3{margin:1px 0 5px;font-size:19px}.schc-material-head p{margin:0;color:var(--schc-muted);font-size:14px;line-height:1.55}.schc-material-card .schc-upload{min-height:150px}.schc-material-card .schc-file-list{margin-bottom:0}

/* v0.1.3 – pełna gałąź schodów samonośnych */
.schc-construction-block[hidden]{display:none!important}.schc-dimension-fields{margin-top:28px}.schc-helper{margin:18px 0 0;color:var(--schc-muted);font-size:14px;line-height:1.55;padding:14px 16px;background:var(--schc-soft);border-radius:14px}.schc-global-error{margin:-18px 0 28px;padding:14px 16px;border-radius:14px;background:#fff1f0;border:1px solid #ffd0cc;color:#b42318;font-weight:750}.schc-step[data-for-construction]:not(.is-active){display:none}

/* v0.1.4 – wybór otworu w stropie jak w Compassie */
.schc-opening-shape-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:10px 0 32px}.schc-opening-shape{position:relative;display:flex;flex-direction:column;gap:10px;border:1px solid var(--schc-line);border-radius:20px;padding:14px;background:#fff;cursor:pointer;transition:.18s ease;min-height:180px}.schc-opening-shape:hover{border-color:#cfd4d9;transform:translateY(-1px);box-shadow:0 10px 28px rgba(13,18,24,.06)}.schc-opening-shape.is-selected{border-color:var(--schc-ink);box-shadow:0 0 0 1px var(--schc-ink)}.schc-opening-shape input{position:absolute;opacity:0;pointer-events:none}.schc-opening-preview{display:block;background:#f6f7f8;border-radius:14px;overflow:hidden;aspect-ratio:16/10}.schc-opening-preview svg{display:block;width:100%;height:100%}.schc-opening-preview polygon{fill:#d9dde1;stroke:#ff6a2a;stroke-width:3;vector-effect:non-scaling-stroke}.schc-opening-shape-name{font-size:14px;font-weight:800;line-height:1.25}.schc-opening-check{position:absolute;right:12px;top:12px;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:#fff;border:1px solid #d7dce1;color:transparent;font-size:13px;font-weight:900}.schc-opening-shape.is-selected .schc-opening-check{background:var(--schc-ink);border-color:var(--schc-ink);color:#fff}.schc-opening-diagrams{margin-top:8px}.schc-opening-diagram[hidden]{display:none!important}.schc-opening-canvas{position:relative;width:min(100%,780px);margin:0 auto;background:#f9fafb;border:1px solid #e0e4e8;border-radius:24px;aspect-ratio:720/440;overflow:hidden}.schc-opening-canvas svg{position:absolute;inset:0;width:100%;height:100%}.schc-opening-canvas polygon{fill:#edf0f2;stroke:#6c747d;stroke-width:3;vector-effect:non-scaling-stroke}.schc-dim-input{position:absolute;left:var(--x);top:var(--y);transform:translate(-50%,-50%);display:flex;align-items:center;gap:7px;z-index:2;background:rgba(255,255,255,.96);border-radius:10px;padding:5px 7px;box-shadow:0 4px 16px rgba(10,18,28,.10);border:1px solid #d9dde2}.schc-dim-input input{width:92px;height:38px;border:1px solid #b9c0c8;border-radius:7px;padding:6px 8px;background:#fff;font:inherit;font-size:15px;font-weight:750;outline:none}.schc-dim-input input:focus{border-color:#111820;box-shadow:0 0 0 3px rgba(17,24,32,.08)}.schc-dim-input small{font-size:12px;font-weight:800;color:#4c5662}.schc-diagram-note{margin:12px auto 0;max-width:760px;color:var(--schc-muted);font-size:14px;line-height:1.55;text-align:center}.schc-opening-extra-fields{margin-top:28px}.screen-reader-text{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
@media(max-width:820px){.schc-opening-shape-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.schc-opening-canvas{border-radius:18px}.schc-dim-input{padding:4px 6px;gap:5px}.schc-dim-input input{width:74px;height:34px;font-size:14px}.schc-dim-input small{font-size:11px}}
@media(max-width:540px){.schc-opening-shape-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.schc-opening-shape{min-height:140px;padding:10px}.schc-opening-shape-name{font-size:13px}.schc-opening-canvas{aspect-ratio:680/470;overflow:visible;margin-top:8px}.schc-dim-input{transform:translate(-50%,-50%) scale(.88);transform-origin:center}.schc-dim-input input{width:66px}.schc-diagram-note{margin-top:18px}}

/* v0.1.6 – wizualny formularz premium / mobile first */
.schc-question-intro{margin-bottom:2px}.schc-question-image{width:min(100%,760px);margin:0 0 24px;border-radius:24px;overflow:hidden;background:#f3f4f5;aspect-ratio:16/7}.schc-question-image img{display:block;width:100%;height:100%;object-fit:cover}.schc-choice-content{position:relative;display:flex;flex-direction:column;width:100%;min-width:0}.schc-choice-content strong{padding-right:34px}.schc-choice-content small{display:block;margin-top:7px;color:var(--schc-muted);font-size:13px;line-height:1.45;font-weight:520;max-width:30ch}.schc-grid-visual{grid-template-columns:repeat(auto-fit,minmax(205px,1fr));gap:16px}.schc-grid-visual .schc-choice{min-height:0;padding:0;display:flex;flex-direction:column;align-items:stretch;overflow:hidden;border-radius:24px;background:#fff}.schc-grid-visual .schc-choice.has-media{box-shadow:0 2px 10px rgba(13,18,24,.035)}.schc-grid-visual .schc-choice-media{display:block;aspect-ratio:4/3;background:#eef0f2;overflow:hidden}.schc-grid-visual .schc-choice-media img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .35s ease}.schc-grid-visual .schc-choice.has-media:hover .schc-choice-media img{transform:scale(1.025)}.schc-grid-visual .schc-choice-content{padding:18px 18px 20px;min-height:104px;justify-content:center}.schc-grid-visual .schc-choice-mark{top:14px;right:14px;background:rgba(255,255,255,.96);box-shadow:0 2px 8px rgba(0,0,0,.08)}.schc-grid-visual .schc-choice.has-media .schc-choice-mark{top:14px}.schc-grid-visual .schc-choice.is-selected{border-color:var(--schc-orange);box-shadow:0 0 0 2px rgba(255,106,42,.14),0 14px 34px rgba(13,18,24,.08)}.schc-grid-visual .schc-choice.is-selected .schc-choice-mark{border-color:var(--schc-orange);background:var(--schc-orange);box-shadow:inset 0 0 0 5px #fff}.schc-custom-step .schc-question-image{margin-bottom:22px}
@media(max-width:760px){.schc-wrap{padding:20px 14px 56px}.schc-progress-wrap{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);padding:10px 0 12px;margin-bottom:28px}.schc-step h2{font-size:clamp(32px,10vw,44px);line-height:1.01}.schc-lead{font-size:16px;line-height:1.55;margin-bottom:24px}.schc-question-image{border-radius:18px;margin-bottom:20px;aspect-ratio:16/8}.schc-grid-visual{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.schc-grid-visual .schc-choice{border-radius:18px}.schc-grid-visual .schc-choice-media{aspect-ratio:1/1}.schc-grid-visual .schc-choice-content{padding:13px 13px 15px;min-height:106px;justify-content:flex-start}.schc-grid-visual .schc-choice-content strong{font-size:15px;padding-right:24px}.schc-grid-visual .schc-choice-content small{font-size:11.5px;line-height:1.35;margin-top:5px}.schc-grid-visual .schc-choice-mark{width:20px;height:20px;right:10px;top:10px}.schc-grid-visual .schc-choice.has-media .schc-choice-mark{top:10px}.schc-grid-compact{grid-template-columns:repeat(2,minmax(0,1fr))}.schc-grid-compact .schc-choice{min-height:78px}.schc-nav{margin-left:-14px;margin-right:-14px;padding:12px 14px calc(12px + env(safe-area-inset-bottom));border-top:1px solid rgba(230,232,235,.9)}.schc-btn{min-height:50px}}
@media(max-width:360px){.schc-grid-visual{grid-template-columns:1fr}.schc-grid-visual .schc-choice{display:grid;grid-template-columns:112px 1fr}.schc-grid-visual .schc-choice-media{aspect-ratio:1/1}.schc-grid-visual .schc-choice-content{min-height:112px;justify-content:center}}


/* v0.1.10 – wysyłanie formularza bez utraty danych */
.schc-sending-overlay[hidden]{display:none!important}
.schc-sending-overlay{position:fixed;inset:0;z-index:99999;display:grid;place-items:center;padding:20px;background:rgba(247,248,250,.88);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.schc-sending-card{width:min(520px,100%);background:#fff;border:1px solid #e6e8eb;border-radius:28px;padding:34px 30px;text-align:center;box-shadow:0 28px 90px rgba(10,18,28,.16)}
.schc-stair-loader{display:flex;align-items:flex-end;justify-content:center;gap:7px;height:66px;margin:0 auto 20px}
.schc-stair-loader span{display:block;width:34px;border-radius:9px 9px 5px 5px;background:linear-gradient(180deg,#ff7a3f,#ff5e18);box-shadow:0 8px 20px rgba(255,106,42,.22);animation:schcStairPulse 1.15s ease-in-out infinite}
.schc-stair-loader span:nth-child(1){height:24px;animation-delay:0s}
.schc-stair-loader span:nth-child(2){height:40px;animation-delay:.12s}
.schc-stair-loader span:nth-child(3){height:58px;animation-delay:.24s}
@keyframes schcStairPulse{0%,100%{transform:translateY(0);opacity:.65}50%{transform:translateY(-7px);opacity:1}}
.schc-sending-kicker{display:block;margin-bottom:8px;color:#ff6a2a;font-size:11px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
.schc-sending-card h3{margin:0;font-size:clamp(25px,5vw,34px);line-height:1.08;letter-spacing:-.035em}
.schc-sending-card p{margin:12px auto 22px;max-width:420px;color:#667085;font-size:14px;line-height:1.55}
.schc-upload-progress{height:7px;border-radius:999px;background:#eceff2;overflow:hidden}
.schc-upload-progress span{display:block;width:4%;height:100%;border-radius:999px;background:linear-gradient(90deg,#ff7a3f,#ff5e18);transition:width .2s ease}
.schc-sending-card>small{display:block;margin-top:10px;color:#7b8490;font-size:12px;font-weight:700}
html.schc-is-sending,html.schc-is-sending body{overflow:hidden}
@media(max-width:520px){.schc-sending-card{padding:28px 20px;border-radius:22px}.schc-stair-loader{height:58px}.schc-stair-loader span{width:29px}.schc-stair-loader span:nth-child(1){height:21px}.schc-stair-loader span:nth-child(2){height:35px}.schc-stair-loader span:nth-child(3){height:50px}}