.pupvc-app{--p:#1167d8;--p2:#0b4ea8;--ink:#172235;--muted:#667085;--line:#dfe5ee;--soft:#f5f8fc;max-width:980px;margin:32px auto;padding:0;border:1px solid #e4e8ef;border-radius:24px;background:#fff;box-shadow:0 18px 55px rgba(16,35,65,.10);font-family:inherit;color:var(--ink);overflow:hidden}.pupvc-head{padding:30px 34px 0;text-align:center;background:linear-gradient(180deg,#fbfdff,#fff)}.pupvc-head h2{margin:0 0 24px;font-size:30px;font-weight:800;letter-spacing:-.5px}.pupvc-steps{display:flex;gap:0;overflow:auto;margin:0 -34px;padding:0 24px;border-top:1px solid #edf0f5}.pupvc-steps span{position:relative;flex:1;min-width:92px;padding:15px 7px 13px;color:#8a94a6;font-size:13px;font-weight:600;border-bottom:3px solid transparent}.pupvc-steps span.active{color:var(--p);border-bottom-color:var(--p)}.pupvc-step{display:none;padding:34px 42px;min-height:360px}.pupvc-step.active{display:block}.pupvc-step h3{margin:0 0 25px;font-size:25px}.pupvc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.pupvc-grid label{font-weight:700;display:flex;flex-direction:column;gap:8px;color:#303b4f}.pupvc-grid input,.pupvc-grid select,.pupvc-grid textarea,.track-row input{padding:13px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;font:inherit;outline:none;transition:.15s}.pupvc-grid input:focus,.pupvc-grid select:focus,.pupvc-grid textarea:focus,.track-row input:focus{border-color:#7eb2f7;box-shadow:0 0 0 4px rgba(17,103,216,.08)}.pupvc-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.pupvc-cards label{border:1px solid var(--line);border-radius:18px;padding:28px 16px;text-align:center;cursor:pointer;background:#fff;transition:.18s;box-shadow:0 5px 18px rgba(20,40,70,.04)}.pupvc-cards label:hover{transform:translateY(-2px);border-color:#9fc5f4}.pupvc-cards input{display:none}.pupvc-cards label:has(input:checked){border:2px solid var(--p);padding:27px 15px;background:#f4f9ff;box-shadow:0 8px 25px rgba(17,103,216,.10)}.opening-options{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:820px;margin:0 auto 25px}.opening-options.screen-openings{grid-template-columns:repeat(2,1fr);max-width:520px}.opening-card{border:1px solid var(--line);border-radius:17px;padding:17px 10px 15px;text-align:center;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:8px;background:#fff;transition:.18s;box-shadow:0 4px 16px rgba(20,40,70,.035)}.opening-card:hover{border-color:#8dbaf0;transform:translateY(-2px)}.opening-card:has(input:checked){border:2px solid var(--p);padding:16px 9px 14px;background:#f4f9ff;box-shadow:0 8px 22px rgba(17,103,216,.10)}.opening-card input{display:none}.opening-symbol{width:58px;height:58px;border-radius:16px;background:#f0f4f9;display:flex;align-items:center;justify-content:center;font-size:34px;line-height:1;font-weight:800;direction:ltr;color:#23344c}.opening-card:has(input:checked) .opening-symbol{background:#e2efff;color:var(--p)}.opening-card b{font-size:14px}.design-help{text-align:center;margin:-8px auto 20px;color:var(--muted)}.pupvc-design-preview{margin:26px auto 0;padding:26px 20px 22px;max-width:860px;border:1px solid #e2e8f0;border-radius:20px;background:linear-gradient(180deg,#f9fbfd,#f2f5f8);box-shadow:inset 0 1px 0 #fff}.window-preview{height:270px;max-width:620px;margin:0 auto;position:relative;display:flex;align-items:center;justify-content:center}.window-preview svg{width:100%;height:100%;display:block;overflow:visible}.preview-label{font-weight:800;background:#fff;border:1px solid #dbe2eb;padding:8px 14px;border-radius:10px;position:absolute;bottom:3px;left:50%;transform:translateX(-50%);box-shadow:0 4px 14px rgba(0,0,0,.07);z-index:3;white-space:nowrap}.pupvc-nav{display:flex;justify-content:space-between;gap:10px;padding:18px 42px 30px;border-top:1px solid #edf0f4;background:#fbfcfe}.pupvc-nav button,.track-row button{padding:12px 24px;border:0;border-radius:11px;background:var(--p);color:#fff;cursor:pointer;font:inherit;font-weight:700;box-shadow:0 5px 14px rgba(17,103,216,.16)}.pupvc-nav button:hover,.track-row button:hover{background:var(--p2)}.pupvc-nav .prev{background:#e9edf3;color:#334155;box-shadow:none}.pupvc-nav .prev:hover{background:#dde3eb}.summary-card,.success,.error{padding:19px 21px;border-radius:15px;background:#f7f9fc;margin-top:15px;border:1px solid #e5eaf1}.success{background:#ecfdf3;border-color:#b8ebcd}.error{background:#fff1f2;color:#b42318;border-color:#fecdd3}.pupvc-note{background:#f6f8fb;padding:14px 16px;border-radius:12px;color:#5d6878}.pupvc-track{padding:28px 42px 35px;margin-top:0;background:#f8fafc;border-top:1px solid #edf0f4}.pupvc-track h3{margin-top:0}.track-row{display:flex;gap:10px}.track-row input{flex:1}.opening-diagram-title{text-align:center;font-weight:800;margin-bottom:10px;color:#46546a}@media(max-width:700px){.pupvc-head{padding:24px 18px 0}.pupvc-head h2{font-size:24px}.pupvc-steps{margin:0 -18px;padding:0 12px}.pupvc-step{padding:27px 20px}.pupvc-grid,.pupvc-cards,.opening-options,.opening-options.screen-openings{grid-template-columns:1fr}.window-preview{height:220px}.pupvc-nav{padding:15px 20px 22px}.pupvc-track{padding:24px 20px 28px}.track-row{flex-direction:column}}.pupvc-order-badge{display:inline-block;background:#eef6ff;color:#0b4ea8;border:1px solid #cfe4ff;border-radius:999px;padding:7px 14px;margin:-8px 0 18px;font-size:13px}.pupvc-cards small{display:block;margin-top:8px;color:#7b8797;font-weight:600}.pupvc-items-box{margin-top:18px;border:1px solid #e2e8f0;border-radius:18px;background:#fbfcfe;overflow:hidden}.pupvc-items-head{display:flex;justify-content:space-between;padding:15px 18px;border-bottom:1px solid #e7ebf0;background:#f6f9fc}.pupvc-item-row{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid #edf0f4;background:#fff}.pupvc-item-row:last-child{border-bottom:0}.item-no{width:34px;height:34px;border-radius:10px;background:#e8f2ff;color:#0b65d8;display:flex;align-items:center;justify-content:center;font-weight:800;flex:0 0 auto}.item-main{display:flex;gap:10px;align-items:center;flex-wrap:wrap;flex:1}.item-main strong{min-width:65px}.item-main span{background:#f5f7fa;border-radius:8px;padding:5px 8px;font-size:12px;color:#4b5565}.edit-item,.remove-item{border:0;border-radius:9px;padding:8px 11px;cursor:pointer;font:inherit;font-weight:700}.edit-item{background:#eaf3ff;color:#0b65d8}.remove-item{background:#fff0f1;color:#c62828}.pupvc-empty{padding:18px;text-align:center;color:#7b8797}.pupvc-add-row{display:flex;align-items:center;gap:14px;margin-top:15px;flex-wrap:wrap}.pupvc-add-row span{color:#7b8797;font-size:13px}.pupvc-secondary{border:1px solid #b9d6f8;background:#f3f8ff;color:#0b65d8;border-radius:11px;padding:11px 16px;font:inherit;font-weight:800;cursor:pointer}.current-item-title{font-size:18px;font-weight:800;margin-bottom:12px;color:#0b4ea8}

/* v1.6 - per-leaf opening design */
.opening-mode-wrap{max-width:860px;margin:0 auto}
.mode-title,.leaf-openings-title{text-align:center;font-weight:900;color:#334155;margin:0 0 12px}
.opening-mode-options{grid-template-columns:repeat(2,1fr)!important;max-width:560px}
.mode-card small{display:block;color:#7b8797;font-size:12px;font-weight:600;margin-top:2px}
.leaf-openings-box{margin-top:20px;padding:18px;border:1px solid #dfe7f1;border-radius:18px;background:#f8fbff}
.leaf-openings-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.leaf-choice{padding:13px;border:1px solid #e2e8f0;border-radius:14px;background:#fff}
.leaf-number{font-weight:900;color:#0b4ea8;margin-bottom:10px;text-align:right}
.leaf-choice{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.leaf-number{grid-column:1/-1}
.mini-opening-card{border:1px solid #dbe3ed;border-radius:12px;padding:10px 7px;text-align:center;cursor:pointer;background:#fff}
.mini-opening-card input{display:none}
.mini-opening-card:has(input:checked){border:2px solid var(--p);padding:9px 6px;background:#f1f7ff}
.mini-opening-symbol{display:block;font-size:29px;font-weight:900;line-height:1.1;direction:ltr;color:#0b65d8}
.mini-opening-card b{font-size:12px}
.leaf-help{text-align:center;color:#667085;font-size:12px;margin-top:13px}
@media(max-width:700px){
 .leaf-openings-grid{grid-template-columns:1fr}
 .opening-mode-options{grid-template-columns:1fr!important}
}

.mini-opening-symbol{direction:ltr}

.pupvc-contact-box{margin-top:16px;padding:16px 18px;border:1px solid #b8d8ff;background:#eef6ff;border-radius:14px;color:#12345b;line-height:2}.pupvc-contact-box a{font-weight:900;color:#0b65d8;text-decoration:none}.pupvc-contact-box a:hover{text-decoration:underline}

/* v2.1.1: first choose mode, then enter the selected flow */
.pupvc-mode-screen{padding:70px 35px 80px;text-align:center;background:linear-gradient(180deg,#fbfdff,#fff)}
.pupvc-mode-screen .mode-logo{font-size:14px;font-weight:900;color:#0b65d8;letter-spacing:2px;margin-bottom:12px}
.pupvc-mode-screen h2{font-size:30px;margin:0 0 10px}
.pupvc-mode-screen>p{color:#667085;margin:0 0 28px}
.mode-choice-grid{max-width:820px;margin:auto;display:grid;grid-template-columns:1fr 1fr;gap:20px}
.mode-choice{appearance:none;border:2px solid #e1e7ef;background:#fff;border-radius:22px;padding:30px 24px;cursor:pointer;text-align:center;font:inherit;transition:.18s;box-shadow:0 8px 28px rgba(20,40,70,.06)}
.mode-choice:hover{transform:translateY(-3px);border-color:#7eb2f7;box-shadow:0 14px 35px rgba(17,103,216,.12)}
.mode-icon{display:block;font-size:48px;margin-bottom:12px}
.mode-choice strong{display:block;font-size:21px;color:#172235;margin-bottom:8px}
.mode-choice small{display:block;color:#667085;line-height:1.8}
.simple-head{padding-bottom:0}
.simple-step{display:none;padding:34px 42px;min-height:300px}
.simple-step.active{display:block}
.simple-steps span{position:relative;flex:1;min-width:92px;padding:15px 7px 13px;color:#8a94a6;font-size:13px;font-weight:600;border-bottom:3px solid transparent}
.simple-steps span.active{color:var(--p);border-bottom-color:var(--p)}
.simple-opening-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:650px;margin:25px auto}
.simple-opening-card{border:1px solid var(--line);border-radius:18px;padding:25px;text-align:center;cursor:pointer;display:flex;flex-direction:column;gap:12px;background:#fff}
.simple-opening-card input{display:none}
.simple-opening-card:has(input:checked){border:2px solid var(--p);background:#f4f9ff}
.simple-opening-card span{font-size:34px;font-weight:900;direction:ltr}
.simple-opening-card b{font-size:17px}
.simple-nav{flex-wrap:wrap}
.back-to-modes{background:#eef2f7!important;color:#334155!important;box-shadow:none!important}
.phone-help{font-size:12px;color:#667085}
.tracking-box{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:14px;background:#f4f8ff;border-radius:14px;margin:12px 0}
.tracking-box strong{font-size:20px;direction:ltr}
.copy-tracking-btn{border:0;border-radius:10px;padding:10px 15px;background:#0b65d8;color:#fff;cursor:pointer;font-weight:800}
.tracking-warning{font-weight:700;color:#8a5a00}
.purchase-contact{margin-top:14px;padding:14px;border-radius:12px;background:#eef8f1;font-weight:700}
@media(max-width:700px){.mode-choice-grid,.simple-opening-grid{grid-template-columns:1fr}.pupvc-mode-screen{padding:50px 20px}.simple-step{padding:27px 20px}}

/* v2.1.2 multi-item simple mode */
.simple-item-list{margin-bottom:16px}.simple-items-title{font-weight:900;margin-bottom:8px}.simple-item-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 13px;border:1px solid #e1e7ef;border-radius:12px;background:#f8fafc;margin-bottom:8px}.remove-simple-item{border:0;border-radius:8px;padding:7px 10px;background:#fee2e2;color:#b42318;cursor:pointer;font-weight:800}.add-simple-item{margin-top:14px;border:1px dashed #0b65d8;background:#f3f8ff;color:#0b65d8;border-radius:10px;padding:11px 16px;cursor:pointer;font-weight:900}.simple-item-help{font-size:12px;color:#667085;margin-top:8px}.empty-simple-items{padding:12px;border-radius:12px;background:#f8fafc;color:#667085;text-align:center}

/* v2.1.3: add another item from contact step */
.contact-add-item{margin:16px 0;padding:13px;border:1px dashed #b9d4f7;border-radius:12px;background:#f7fbff}.contact-add-item small{display:block;margin-top:7px;color:#667085}

/* v2.1.5 simple mode rebuild */
.simple-product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0}.simple-product-card{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-height:110px;border:1px solid #d7e0ea;border-radius:14px;padding:14px;cursor:pointer;background:#fff}.simple-product-card input{position:absolute;opacity:0}.simple-product-card:has(input:checked){border-color:#0b65d8;box-shadow:0 0 0 2px rgba(11,101,216,.12);background:#f5faff}.simple-product-icon{font-size:34px;color:#0b65d8}.simple-help{color:#64748b;margin:8px 0 14px}.simple-item-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px;border:1px solid #e2e8f0;border-radius:10px;margin:8px 0;background:#fff}.simple-item-row button{border:0;background:#fee2e2;color:#b91c1c;border-radius:8px;padding:7px 11px;cursor:pointer}.contact-add-item{margin-top:16px;padding:13px;border:1px dashed #b9d4f7;border-radius:12px;background:#f7fbff}.contact-add-item small{display:block;margin-top:7px;color:#667085}.simple-opening-card{cursor:pointer}.simple-opening-card input{margin-left:6px}@media(max-width:650px){.simple-product-grid{grid-template-columns:1fr 1fr}.simple-product-card:last-child{grid-column:1/-1}}

/* v2.1.6: simple inquiry description */
.simple-field textarea#simple-description{width:100%;min-height:90px;resize:vertical;box-sizing:border-box;padding:12px;border:1px solid #d0d5dd;border-radius:10px;font-family:inherit;font-size:15px}

/* v2.1.8 - 24 hour quote validity countdown */
.quote-validity{margin:18px 0 12px;padding:16px 18px;border-radius:15px;border:1px solid #b8ebcd;background:#ecfdf3;text-align:center}
.quote-validity strong{font-size:15px}
.quote-validity span{display:inline-block;direction:ltr;font-variant-numeric:tabular-nums;font-size:25px;font-weight:900;letter-spacing:1px;margin-right:7px}
.quote-validity small{display:block;margin-top:6px;color:#52705d}
.quote-expired{background:#fff7ed;border-color:#fed7aa;color:#9a3412}
.quote-expired small{color:#9a3412}
.quote-expired-message{margin:10px 0 14px;padding:12px 14px;border-radius:12px;background:#fff1f2;border:1px solid #fecdd3;color:#b42318;text-align:center;font-weight:800}
.renew-quote-btn{display:block;width:100%;border:0;border-radius:11px;padding:13px 18px;background:var(--p);color:#fff;cursor:pointer;font:inherit;font-weight:800;box-shadow:0 5px 14px rgba(17,103,216,.16);margin:0 0 16px}
.renew-quote-btn:hover{background:var(--p2)}
@media(max-width:700px){.quote-validity span{display:block;margin:6px 0 0;font-size:23px}}

/* Customer-facing quote notes */
.customer-note-box{margin:16px 0;padding:16px 18px;border:1px solid #cfe1f8;border-radius:15px;background:#f7fbff}
.customer-note-title{font-weight:900;color:#0b4ea8;margin-bottom:8px}
.customer-note-text{line-height:1.9;color:#334155;white-space:normal}