:root{--pfb-accent:#63cdf5;--pfb-accent-dark:#279ed2;--pfb-soft:#eef9fd;--pfb-border:#d9e8ef;--pfb-text:#111827;--pfb-muted:#64748b;--pfb-danger:#b42318;--pfb-success:#067647}
#pfb-app,#pfb-app *{box-sizing:border-box;color:var(--pfb-text);font-family:"Plus Jakarta Sans",Arial,sans-serif}
#pfb-app{max-width:1280px;margin:24px auto;padding:0 12px}
.pfb-header{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:22px;padding:26px 30px;border:1px solid #cceaf5;border-radius:22px;background:linear-gradient(135deg,#fff 0%,#eefaff 100%);box-shadow:0 12px 35px rgba(28,103,143,.08)}
.pfb-kicker{display:inline-block;margin-bottom:7px;font-size:11px;font-weight:800;letter-spacing:.16em;color:#167fae!important}
.pfb-header h2{margin:0 0 7px!important;font-size:30px!important;line-height:1.1!important;font-weight:800!important}
.pfb-header p{margin:0;max-width:680px;font-size:14px;line-height:1.6;color:var(--pfb-muted)!important}
.pfb-header-icon{display:grid;place-items:center;flex:0 0 100px;width:100px;height:100px;border-radius:24px;background:#fff;box-shadow:0 10px 24px rgba(39,158,210,.12)}
.pfb-header-icon svg{width:72px;height:72px;fill:none;stroke:#141414;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.pfb-layout{display:grid;grid-template-columns:minmax(0,1fr) 370px;gap:24px;align-items:start}
.pfb-main{display:grid;gap:18px}
.pfb-step{padding:23px;border:1px solid var(--pfb-border);border-radius:20px;background:#fff;box-shadow:0 6px 22px rgba(15,23,42,.045)}
.pfb-step-head{display:flex;gap:14px;align-items:flex-start;margin-bottom:19px}
.pfb-step-head>span{display:grid;place-items:center;flex:0 0 38px;width:38px;height:38px;border-radius:12px;background:var(--pfb-accent);font-size:16px;font-weight:900}
.pfb-step-head h3{margin:1px 0 4px!important;font-size:18px!important;font-weight:800!important;line-height:1.2!important}
.pfb-step-head p{margin:0;font-size:12px;line-height:1.55;color:var(--pfb-muted)!important}
.pfb-upload{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:220px;padding:25px;border:2px dashed #90d7f1;border-radius:18px;background:#f7fcff;text-align:center;cursor:pointer;transition:.2s ease}
.pfb-upload:hover,.pfb-upload.is-dragover{border-color:var(--pfb-accent-dark);background:#effaff;transform:translateY(-1px)}
.pfb-upload input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.pfb-upload svg{width:58px;height:58px;margin-bottom:10px;fill:none;stroke:#1b1b1b;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.pfb-upload strong{font-size:16px;font-weight:800}
.pfb-upload small{margin-top:5px;font-size:11px;color:var(--pfb-muted)!important}
.pfb-upload em{margin-top:12px;padding:7px 11px;border-radius:999px;background:#fff;font-size:11px;font-style:normal;font-weight:700;box-shadow:0 3px 10px rgba(15,23,42,.07)}
.pfb-analysis{margin-top:15px;padding:15px;border:1px solid #cde9f4;border-radius:14px;background:#f7fcff}
.pfb-progress-row{display:flex;justify-content:space-between;gap:12px;margin-bottom:9px;font-size:11px}
.pfb-progress{height:9px;border-radius:999px;background:#dfeef4;overflow:hidden}.pfb-progress i{display:block;width:0;height:100%;background:var(--pfb-accent-dark);transition:width .18s ease}
.pfb-pdf-result{margin-top:16px}
.pfb-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.pfb-stats>div{padding:13px;border:1px solid #d9ebf2;border-radius:14px;background:#fbfdff;text-align:center}
.pfb-stats span{display:block;margin-bottom:5px;font-size:10px;color:var(--pfb-muted)!important}.pfb-stats strong{font-size:20px;font-weight:800}
.pfb-page-warning{margin-top:12px;padding:12px 14px;border:1px solid #f6c76a;border-radius:12px;background:#fff8e8;font-size:11px;line-height:1.55}
.pfb-preview-wrap{display:flex;align-items:center;gap:18px;margin-top:16px;padding:16px;border:1px solid #dbeaf0;border-radius:16px;background:#f8fbfd}
.pfb-preview-paper{position:relative;display:grid;place-items:center;flex:0 0 150px;min-height:190px;padding:10px;border-radius:11px;background:repeating-linear-gradient(45deg,#e8f0f3 0,#e8f0f3 9px,#f4f8fa 9px,#f4f8fa 18px);overflow:hidden}
#pfb-preview-canvas{display:block;max-width:100%;max-height:170px;background:#fff;box-shadow:0 8px 20px rgba(15,23,42,.18)}
#pfb-preview-loading{position:absolute;inset:0;display:grid;place-items:center;padding:12px;background:rgba(248,251,253,.88);font-size:10px;font-weight:800;text-align:center}
.pfb-preview-info{display:flex;flex-direction:column;gap:5px}.pfb-preview-info strong{font-size:13px}.pfb-preview-info span{font-size:11px;line-height:1.5;color:var(--pfb-muted)!important}
.pfb-format-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}
.pfb-choice{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:180px;padding:18px;border:1.5px solid #d7e3ea;border-radius:18px;background:linear-gradient(180deg,#fff,#fbfdff);font:inherit;cursor:pointer;transition:.2s ease}
.pfb-choice:hover{border-color:#73c9ed;background:#f5fbff;box-shadow:0 8px 22px rgba(39,158,210,.10)}
.pfb-choice.is-selected{border:2.5px solid var(--pfb-accent-dark);background:linear-gradient(180deg,#f8fcff,#e9f7ff);box-shadow:0 0 0 3px rgba(39,158,210,.09)}
.pfb-choice>i{position:absolute;top:10px;right:10px;display:none;place-items:center;width:24px;height:24px;border:2px solid #fff;border-radius:50%;background:var(--pfb-accent-dark);color:#fff!important;font-style:normal;font-size:12px;font-weight:900}.pfb-choice.is-selected>i{display:grid}
.pfb-choice strong{margin-top:10px;font-size:15px;font-weight:900}.pfb-choice small{margin-top:3px;font-size:10px;color:var(--pfb-muted)!important}
.pfb-format-sheet{display:grid;place-items:center;border:2px solid #161616;background:#fff;box-shadow:7px 7px 0 #c9effd;font-size:15px;font-weight:900}.pfb-format-a5{width:58px;height:82px}.pfb-format-a4{width:76px;height:108px}
.pfb-field-block{display:flex;flex-direction:column;gap:8px;margin-top:14px}.pfb-field-block>label{font-size:12px;font-weight:800}.pfb-field-block select,.pfb-field-block textarea,.pfb-field-block input{width:100%;min-height:47px;border:1px solid #cbdde5;border-radius:12px;background:#fff;padding:0 13px;font:inherit;font-size:12px;outline:none;transition:.15s}.pfb-field-block textarea{padding:12px;resize:vertical}.pfb-field-block select:focus,.pfb-field-block textarea:focus,.pfb-field-block input:focus{border-color:var(--pfb-accent-dark);box-shadow:0 0 0 3px rgba(39,158,210,.10)}
.pfb-field-block>small{font-size:10px;color:var(--pfb-muted)!important}.pfb-two-cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.pfb-info-box{display:flex;align-items:flex-start;gap:9px;margin-top:16px;padding:12px 14px;border-radius:13px;background:#edf8fd;font-size:11px;line-height:1.55}.pfb-info-box svg{flex:0 0 19px;width:19px;height:19px;fill:none;stroke:#1683b2;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.pfb-binding-card{position:relative;display:flex;align-items:center;gap:13px;padding:15px;border:2px solid var(--pfb-accent-dark);border-radius:16px;background:#eef9ff}.pfb-binding-card svg{flex:0 0 58px;width:58px;height:58px;fill:none;stroke:#151515;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.pfb-binding-card div{display:flex;flex-direction:column;gap:4px}.pfb-binding-card strong{font-size:13px;font-weight:900}.pfb-binding-card span{font-size:10px;line-height:1.45;color:var(--pfb-muted)!important}.pfb-binding-card>i{position:absolute;top:10px;right:10px;display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--pfb-accent-dark);color:#fff!important;font-style:normal;font-size:12px;font-weight:900}
.pfb-options-row{align-items:start}.pfb-qty{display:grid;grid-template-columns:46px 1fr 46px}.pfb-qty button{border:1px solid #b9dbe9;background:#edf9fe;font:inherit;font-size:22px;font-weight:800;cursor:pointer}.pfb-qty button:first-child{border-radius:12px 0 0 12px}.pfb-qty button:last-child{border-radius:0 12px 12px 0}.pfb-qty input{min-width:0;border-radius:0;text-align:center;font-weight:800;-moz-appearance:textfield}.pfb-qty input::-webkit-outer-spin-button,.pfb-qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.pfb-summary{position:sticky;top:20px;padding:22px;border:1px solid #bfe4f2;border-radius:20px;background:#fff;box-shadow:0 14px 38px rgba(15,23,42,.09);max-height:calc(100vh - 40px);overflow:auto}.pfb-summary h3{margin:0 0 14px!important;font-size:18px!important;font-weight:900!important}.pfb-summary-file{margin-bottom:14px;padding:10px 12px;border-radius:11px;background:#edf8fd;font-size:10px;font-weight:700;overflow-wrap:anywhere}.pfb-summary dl{margin:0}.pfb-summary dl>div{display:flex;justify-content:space-between;gap:15px;padding:9px 0;border-bottom:1px solid #edf1f3}.pfb-summary dt,.pfb-summary dd{margin:0;font-size:10.5px}.pfb-summary dt{color:var(--pfb-muted)!important}.pfb-summary dd{text-align:right;font-weight:800}
.pfb-price-details{margin-top:14px;padding:12px;border-radius:13px;background:#f8fbfc}.pfb-price-details>div{display:flex;justify-content:space-between;gap:12px;padding:5px 0;font-size:10.5px}.pfb-price-details strong{font-weight:800}
.pfb-voucher{margin-top:14px}.pfb-voucher>label{display:block;margin-bottom:7px;font-size:10.5px;font-weight:800}.pfb-voucher>div{display:grid;grid-template-columns:1fr auto}.pfb-voucher input{min-width:0;height:42px;border:1px solid #c8dce5;border-radius:10px 0 0 10px;padding:0 11px;font:inherit;font-size:11px;text-transform:uppercase}.pfb-voucher button{border:1px solid var(--pfb-accent-dark);border-radius:0 10px 10px 0;background:var(--pfb-accent);padding:0 13px;font:inherit;font-size:10px;font-weight:900;cursor:pointer}.pfb-voucher small{display:block;min-height:15px;margin-top:5px;font-size:9.5px}
.pfb-total{display:flex;flex-direction:column;align-items:center;margin-top:16px;padding:16px;border:1px solid #8dd6f1;border-radius:15px;background:linear-gradient(180deg,#f3fbff,#e5f7ff)}.pfb-total>span{font-size:11px;font-weight:700}.pfb-total>strong{margin:4px 0;font-size:27px;font-weight:900}.pfb-total>small{font-size:9.5px;color:var(--pfb-muted)!important}
.pfb-min-order,.pfb-error,.pfb-success{margin-top:10px;padding:10px 12px;border-radius:10px;font-size:10px;line-height:1.5}.pfb-min-order,.pfb-error{border:1px solid #f0b4ae;background:#fff1f0;color:var(--pfb-danger)!important}.pfb-success{border:1px solid #9ed8bf;background:#ecfdf3;color:var(--pfb-success)!important}
.pfb-cart-btn,.pfb-checkout-btn{width:100%;min-height:48px;margin-top:10px;border-radius:12px;font:inherit;font-size:12px;font-weight:900;cursor:pointer;transition:.16s}.pfb-cart-btn{border:1px solid var(--pfb-accent-dark);background:#fff}.pfb-checkout-btn{border:1px solid var(--pfb-accent-dark);background:var(--pfb-accent)}.pfb-cart-btn:hover,.pfb-checkout-btn:hover{transform:translateY(-1px);box-shadow:0 7px 16px rgba(39,158,210,.16)}.pfb-cart-btn:disabled,.pfb-checkout-btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.pfb-summary-note{margin:10px 0 0;text-align:center;font-size:9px;line-height:1.45;color:var(--pfb-muted)!important}
#pfb-app [hidden]{display:none!important}
@media(max-width:980px){.pfb-layout{grid-template-columns:1fr}.pfb-summary{position:relative;top:auto;max-height:none;overflow:visible}.pfb-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){#pfb-app{padding:0 8px}.pfb-header{padding:20px}.pfb-header h2{font-size:24px!important}.pfb-header-icon{display:none}.pfb-step{padding:17px}.pfb-two-cols,.pfb-format-grid{grid-template-columns:1fr}.pfb-choice{min-height:150px}.pfb-preview-wrap{flex-direction:column;text-align:center}.pfb-preview-paper{flex-basis:auto;width:100%;max-width:220px}.pfb-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* v1.1.0 – simulare produs final */
.pfb-preview-wrap-final{display:flex;flex-direction:column;gap:16px}.pfb-preview-stage{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(260px,.9fr);gap:16px;align-items:stretch}.pfb-preview-paper-mockup{min-height:340px;padding:14px;background:linear-gradient(180deg,#f7fbfd,#eef7fb)}#pfb-mockup-canvas{display:block;width:100%;max-width:100%;height:auto;border-radius:10px;background:transparent}.pfb-sim-meta{display:grid;gap:7px;margin-top:10px}.pfb-sim-meta span{display:block;padding:8px 10px;border-radius:10px;background:#fff;font-size:11px;line-height:1.4;color:var(--pfb-muted)!important}.pfb-sim-meta b{color:var(--pfb-text)!important}.pfb-sim-meta em{font-style:normal;font-weight:800;color:var(--pfb-text)!important}.pfb-preview-thumbs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.pfb-thumb-card{padding:12px;border:1px solid #dbeaf0;border-radius:14px;background:#fbfdff}.pfb-thumb-label{margin-bottom:8px;font-size:10px;font-weight:900;letter-spacing:.05em;text-transform:uppercase;color:#167fae!important}.pfb-thumb-canvas-wrap{display:grid;place-items:center;min-height:170px;padding:8px;border-radius:11px;background:repeating-linear-gradient(45deg,#eef4f7 0,#eef4f7 10px,#f8fbfd 10px,#f8fbfd 20px)}#pfb-preview-front,#pfb-preview-back,#pfb-preview-spread{display:block;max-width:100%;height:auto;background:#fff;box-shadow:0 8px 20px rgba(15,23,42,.15)}.pfb-preview-note{margin:0;font-size:10px;line-height:1.5;color:var(--pfb-muted)!important}
@media(max-width:860px){.pfb-preview-stage{grid-template-columns:1fr}.pfb-preview-thumbs{grid-template-columns:1fr}.pfb-thumb-canvas-wrap{min-height:140px}}

/* v1.2.0 – simulare interactivă cu răsfoire */
.pfb-preview-visual{display:flex;flex-direction:column;gap:12px}.pfb-preview-paper-mockup{min-height:330px}.pfb-preview-paper-mockup #pfb-mockup-canvas{cursor:pointer}.pfb-flip-controls{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center}.pfb-flip-controls button{min-height:42px;border:1px solid var(--pfb-accent-dark);border-radius:12px;background:#fff;padding:0 14px;font:inherit;font-size:11px;font-weight:900;cursor:pointer;transition:.16s}.pfb-flip-controls button:hover{transform:translateY(-1px);box-shadow:0 7px 16px rgba(39,158,210,.12)}.pfb-flip-controls button:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}.pfb-flip-middle{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:42px;padding:8px 10px;border-radius:12px;background:#fff;border:1px solid #d9e8ef;text-align:center}.pfb-flip-middle strong{font-size:11px;line-height:1.3}.pfb-flip-middle span{margin-top:2px;font-size:10px;color:var(--pfb-muted)!important}
@media(max-width:860px){.pfb-flip-controls{grid-template-columns:1fr}.pfb-flip-middle{order:-1}}


/* v1.2.2 – simulare full width fara panou dreapta */
.pfb-preview-stage{grid-template-columns:1fr!important}.pfb-preview-visual{width:100%}.pfb-preview-paper-mockup{min-height:460px;padding:12px 14px;border-radius:16px;background:linear-gradient(180deg,#edf7fb,#e6f3fa)}#pfb-mockup-canvas{width:100%!important;height:auto!important;max-width:none}.pfb-flip-controls{margin-top:2px}.pfb-preview-note{text-align:center}.pfb-preview-info{display:none!important}@media(max-width:860px){.pfb-preview-paper-mockup{min-height:320px}}


/* v1.2.3 – simulare mai mare */
.pfb-preview-wrap-final{padding:14px 10px 10px}.pfb-preview-paper-mockup{min-height:620px;padding:10px 12px;border-radius:18px}#pfb-mockup-canvas{display:block;width:100%!important;height:auto!important;max-width:none}.pfb-flip-controls{max-width:900px;margin:6px auto 0}.pfb-preview-note{margin-top:6px}.pfb-preview-paper{padding:8px}@media(max-width:860px){.pfb-preview-paper-mockup{min-height:360px}}


/* v1.2.4 – simulare foloseste tot chenarul */
.pfb-preview-wrap-final{padding:8px 6px 8px}.pfb-preview-paper-mockup{min-height:820px;padding:6px 8px;border-radius:18px}.pfb-preview-paper{padding:6px}.pfb-preview-paper-mockup canvas{width:100%!important;height:auto!important;display:block}.pfb-flip-controls{max-width:100%;margin:4px 0 0}.pfb-flip-middle{min-height:50px}.pfb-preview-note{margin-top:4px}.pfb-preview-stage,.pfb-preview-visual{width:100%}@media(max-width:860px){.pfb-preview-paper-mockup{min-height:420px}}


/* v1.2.5 – simulare aproape full frame */
.pfb-preview-wrap-final{padding:4px 4px 8px}.pfb-preview-paper-mockup{min-height:980px;padding:2px 3px;border-radius:18px}.pfb-preview-paper{padding:3px}.pfb-preview-paper-mockup canvas{width:100%!important;height:auto!important;display:block}.pfb-flip-controls{max-width:100%;margin:4px 0 0}.pfb-flip-middle{min-height:52px}.pfb-preview-note{margin-top:4px}@media(max-width:860px){.pfb-preview-paper-mockup{min-height:480px}}


/* v1.2.6 – fara chenar si cu preview mai clar */
.pfb-preview-paper{background:transparent!important;box-shadow:none!important}.pfb-preview-paper-mockup{background:linear-gradient(180deg,#edf7fc 0%, #eaf5fb 100%)!important;border:none!important;box-shadow:none!important}.pfb-preview-wrap-final{border:none!important;background:#eef7fb!important}.pfb-preview-stage{gap:0!important}.pfb-preview-visual{gap:8px!important}.pfb-preview-note{margin-top:6px}


/* v1.2.7 – scoate chenarul din simulare */
.pfb-preview-wrap-final{padding:0!important}.pfb-preview-paper-mockup{min-height:0!important;padding:0!important;background:transparent!important;border:none!important;border-radius:0!important;box-shadow:none!important}.pfb-preview-paper-mockup canvas{background:transparent!important;border:none!important;box-shadow:none!important;display:block}.pfb-preview-visual{gap:6px!important}


/* v1.2.8 – afiseaza simularea completa, fara taiere */
.pfb-preview-paper-mockup{
  flex:0 0 auto!important;
  width:100%!important;
  max-width:none!important;
  min-height:auto!important;
  height:auto!important;
  overflow:visible!important;
  display:block!important;
}
#pfb-mockup-canvas{
  display:block!important;
  width:100%!important;
  max-width:100%!important;
  height:auto!important;
  border:0!important;
  box-shadow:none!important;
}
.pfb-preview-visual{overflow:visible!important}
@media(max-width:650px){
  .pfb-preview-paper-mockup{max-width:none!important;width:100%!important}
}


/* v1.2.9 – calcul corect si rezumat care urmareste pagina */
.pfb-layout{position:relative!important;overflow:visible!important}
.pfb-summary-column{position:relative;align-self:stretch;min-width:0;overflow:visible!important}
.pfb-summary{align-self:start;height:max-content;top:16px!important;overscroll-behavior:contain}
.pfb-summary.is-fixed{position:fixed!important;top:16px!important;right:auto!important;bottom:auto!important;z-index:9999;margin:0!important;overflow-y:auto!important}
.pfb-summary.is-bottom{position:absolute!important;top:auto!important;left:0!important;right:auto!important;bottom:0!important;z-index:10;margin:0!important;overflow-y:auto!important}
@media(max-width:980px){
  .pfb-summary-column{display:block}
  .pfb-summary,.pfb-summary.is-fixed,.pfb-summary.is-bottom{position:relative!important;top:auto!important;left:auto!important;right:auto!important;bottom:auto!important;width:auto!important;max-height:none!important;overflow:visible!important}
}


/* v1.4.0 – selectare pagini */
.pfb-page-selection{margin-top:14px;padding:15px;border:1px solid #cde6f1;border-radius:15px;background:#f7fcff}.pfb-page-selection-grid{align-items:start}.pfb-page-selection .pfb-field-block{margin-top:0}.pfb-page-selection-message{margin-top:10px;padding:10px 12px;border-radius:10px;background:#eaf8ef;color:#067647!important;font-size:11px;font-weight:800;line-height:1.45}.pfb-page-selection-message.is-error{background:#fff1f0;color:#b42318!important}.pfb-page-selection-note{margin:9px 0 0;font-size:10px;line-height:1.5;color:var(--pfb-muted)!important}#pfb-page-ranges{font-weight:700}.pfb-stats{grid-template-columns:repeat(4,minmax(0,1fr))}@media(max-width:650px){.pfb-page-selection{padding:12px}}