.ppc-trigger-btn{align-items:center;background:#1a1a1a;border:none;border-radius:6px;color:#fff;cursor:pointer;display:inline-flex;font-size:16px;font-weight:600;gap:8px;justify-content:center;margin-top:12px;padding:14px 28px;transition:background .2s,transform .1s;width:100%}.ppc-trigger-btn:hover{background:#333}.ppc-trigger-btn:active{transform:scale(.98)}.ppc-overlay{align-items:center;animation:ppcFadeIn .2s ease;background:rgba(0,0,0,.55);display:flex;inset:0;justify-content:center;overflow-y:auto;padding:16px;position:fixed;z-index:999999}@keyframes ppcFadeIn{0%{opacity:0}to{opacity:1}}.ppc-modal{animation:ppcSlideUp .25s ease;background:#fff;border-radius:12px;box-shadow:0 24px 80px rgba(0,0,0,.22);flex-direction:row;height:calc(100vh - 32px);margin:auto;width:calc(100vw - 32px)}.ppc-left,.ppc-modal{display:flex;overflow:hidden}.ppc-left{background:#b0acaa;flex:1;flex-direction:column;min-width:0}.ppc-left .ppc-visualizer{flex:1;min-height:0}.ppc-right{background:#fff;border-left:1px solid #f0f0f0;display:flex;flex-direction:column;flex-shrink:0;min-height:0;width:400px}.ppc-right--full{border-left:none;width:100%}.ppc-right__header{align-items:center;border-bottom:1px solid #eee;display:flex;flex-shrink:0;gap:8px;height:52px;justify-content:space-between;padding:0 20px}.ppc-right__header-left{min-width:80px}.ppc-right__step-label{color:#888;font-size:13px;font-weight:500}.ppc-right__close{align-items:center;background:none;border:none;border-radius:4px;color:#555;cursor:pointer;display:flex;font-size:14px;gap:4px;padding:4px 8px;transition:background .15s;white-space:nowrap}.ppc-right__close:hover{background:#f0f0f0;color:#000}.ppc-right__body{flex:1;min-height:0;overflow-y:auto;padding:20px 24px}.ppc-right__footer{align-items:center;border-top:1px solid #eee;display:flex;flex-shrink:0;gap:12px;justify-content:space-between;padding:14px 20px}@keyframes ppcSlideUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}.ppc-btn--ghost{background:none;border:1px solid #ddd;border-radius:6px;color:#555;cursor:pointer;font-size:13px;font-weight:500;padding:5px 10px;transition:background .15s,border-color .15s}.ppc-btn--ghost:hover{background:#f0f0f0;border-color:#bbb;color:#000}.ppc-btn--ghost:disabled{cursor:not-allowed;opacity:.4}.ppc-modal__price{align-items:baseline;display:flex;gap:6px}.ppc-modal__price-amount{color:#1a1a1a;font-size:24px;font-weight:700}.ppc-modal__price-label{color:#888;font-size:12px}.ppc-modal__nav{display:flex;gap:10px}.ppc-btn{align-items:center;border:none;border-radius:8px;cursor:pointer;display:inline-flex;font-size:15px;font-weight:600;justify-content:center;padding:12px 24px;transition:all .2s;white-space:nowrap}.ppc-btn--primary{background:#1a1a1a;color:#fff}.ppc-btn--primary:hover{background:#333}.ppc-btn--primary:disabled{background:#aaa;cursor:not-allowed}.ppc-btn--secondary{background:#f5f5f5;border:1px solid #ddd;color:#333}.ppc-btn--secondary:hover{background:#ebebeb}.ppc-btn--secondary:disabled{cursor:not-allowed;opacity:.5}.ppc-error{background:#fef2f2;border-top:1px solid #fecaca;color:#dc2626;font-size:13px;padding:10px 24px;text-align:center}.ppc-step__title{color:#1a1a1a;font-size:22px;font-weight:700;margin:0 0 6px}.ppc-step__intro{color:#666;font-size:13px;line-height:1.5;margin:0 0 20px}.ppc-section{margin-bottom:24px}.ppc-section__header{align-items:center;display:flex;justify-content:space-between;margin-bottom:4px}.ppc-section__title{color:#1a1a1a;font-size:15px;font-weight:700;margin:0}.ppc-section__hint{color:#666;font-size:12px;line-height:1.5;margin:0 0 12px}.ppc-info-btn{background:none;border:1px solid #ccc;border-radius:12px;color:#888;cursor:pointer;flex-shrink:0;font-size:11px;padding:1px 8px}.ppc-info-btn:hover{background:#f5f5f5}.ppc-info-popover{background:#fff;border:1px solid #e0e0e0;border-radius:10px;box-shadow:0 4px 20px rgba(0,0,0,.14);color:#333;font-size:13px;inset:auto;line-height:1.55;margin:0;padding:14px 16px;position:fixed;width:280px}.ppc-info-popover p{margin:0;padding-right:18px}.ppc-info-popover__close{background:none;border:none;color:#999;cursor:pointer;font-size:15px;line-height:1;padding:2px;position:absolute;right:10px;top:8px}.ppc-info-popover__close:hover{color:#333}.ppc-dimensions{display:flex;flex-wrap:wrap;gap:12px}.ppc-dimension-input{flex:1;min-width:120px}.ppc-dimension-input__label{color:#555;display:block;font-size:12px;font-weight:600;letter-spacing:.04em;margin-bottom:4px;text-transform:uppercase}.ppc-dimension-input__field{align-items:center;border:1.5px solid #ddd;border-radius:8px;display:flex;overflow:hidden;transition:border-color .2s}.ppc-dimension-input__field:focus-within{border-color:#2ecc71}.ppc-dimension-input__number{-moz-appearance:textfield;border:none;flex:1;font-size:16px;font-weight:600;min-width:0;outline:none;padding:10px 12px;width:0}.ppc-dimension-input__number::-webkit-inner-spin-button,.ppc-dimension-input__number::-webkit-outer-spin-button{opacity:1}.ppc-dimension-input__unit{align-self:stretch;background:#f8f8f8;border-left:1px solid #eee;color:#888;padding:0 10px;white-space:nowrap}.ppc-dimension-input__unit,.ppc-feedback{align-items:center;display:flex;font-size:13px}.ppc-feedback{border-radius:8px;font-weight:500;gap:8px;margin-top:12px;padding:10px 14px}.ppc-feedback--success{background:#f0fdf4;border:1px solid #bbf7d0;color:#166534}.ppc-feedback__icon{flex-shrink:0;font-size:18px}.ppc-strips{display:flex;flex-direction:column;gap:8px;margin-bottom:10px}.ppc-strip-option{align-items:center;border:1.5px solid #ddd;border-radius:8px;cursor:pointer;display:flex;gap:10px;padding:12px 16px;transition:border-color .15s,background .15s}.ppc-strip-option--selected{background:#fafafa;border-color:#1a1a1a}.ppc-strip-option:hover{border-color:#aaa}.ppc-strip-option__radio{accent-color:#1a1a1a;height:16px;width:16px}.ppc-strip-option__label{flex:1;font-size:14px;font-weight:500}.ppc-strip-option__badge{background:#f0f0f0;border-radius:10px;color:#888;font-size:12px;font-weight:600;padding:2px 8px}.ppc-strip-result{align-items:center;background:#eff6ff;border:1px solid #bfdbfe;border-radius:8px;color:#1e40af;display:flex;font-size:13px;gap:8px;padding:10px 14px}.ppc-strip-result__icon{flex-shrink:0;font-size:15px}.ppc-paper-types{gap:10px}.ppc-paper-type,.ppc-paper-types{display:flex;flex-direction:column}.ppc-paper-type{border:1.5px solid #ddd;border-radius:8px;cursor:pointer;gap:8px;padding:14px 16px;transition:border-color .15s,background .15s}.ppc-paper-type--selected{background:#fafafa;border-color:#1a1a1a}.ppc-paper-type:hover{border-color:#aaa}.ppc-paper-type__header{align-items:center;display:flex;gap:10px}.ppc-paper-type__radio{accent-color:#1a1a1a;height:16px;width:16px}.ppc-paper-type__name{flex:1;font-size:15px;font-weight:600}.ppc-paper-type__description{color:#555;font-size:13px;line-height:1.5;padding-left:26px}.ppc-paper-type__description p{margin:0 0 8px}.ppc-paper-type__description p:last-child{margin-bottom:0}.ppc-visualizer{align-items:stretch;background:#b0acaa;display:flex;flex-direction:column;overflow:hidden;position:relative}.ppc-visualizer__svg{display:block;flex:1;height:100%;min-height:0;width:100%}.ppc-visualizer__controls{align-items:center;background:rgba(0,0,0,.35);display:flex;flex-shrink:0;gap:12px;justify-content:space-between;padding:8px 16px}.ppc-visualizer__legend{color:hsla(0,0%,100%,.85);font-size:11px;white-space:nowrap}.ppc-visualizer__zoom{align-items:center;display:flex;gap:8px}.ppc-visualizer__zoom-label{color:hsla(0,0%,100%,.85);font-size:11px;white-space:nowrap}.ppc-visualizer__zoom-slider{accent-color:#2ecc71;cursor:pointer;height:4px;width:120px}.ppc-visualizer__zoom-btn{align-items:center;background:hsla(0,0%,100%,.2);border:none;border-radius:4px;color:#fff;cursor:pointer;display:flex;flex-shrink:0;font-size:18px;height:26px;justify-content:center;line-height:1;transition:background .15s;width:26px}.ppc-visualizer__zoom-btn:hover{background:hsla(0,0%,100%,.35)}.ppc-step2__product-name{color:#555;font-size:15px;margin:0}.ppc-summary-table{border-collapse:collapse;font-size:14px;width:100%}.ppc-summary-table__row{border-bottom:1px solid #f0f0f0}.ppc-summary-table__row:last-child{border-bottom:none}.ppc-summary-table__label,.ppc-summary-table__value{padding:9px 4px}.ppc-summary-table__label{color:#666;font-weight:400;width:55%}.ppc-summary-table__value{color:#1a1a1a;font-weight:600;text-align:right}.ppc-summary-table__total td,.ppc-summary-table__total th{border-top:2px solid #1a1a1a;color:#1a1a1a;font-size:16px;font-weight:700;padding:14px 4px}.ppc-summary-table__total td{text-align:right}.ppc-step2__disclaimer{color:#aaa;font-size:11px;line-height:1.5;margin:0}.ppc-success{align-items:center;display:flex;flex-direction:column;gap:16px;justify-content:center;padding:60px 40px;text-align:center}.ppc-success__icon{font-size:56px}.ppc-success__title{font-size:24px}.ppc-success__actions,.ppc-success__title{color:#1a1a1a;font-weight:700;margin:0}.ppc-success__actions{margin-top:8px}@media (max-width:720px){.ppc-modal{align-items:stretch;border-radius:0;flex-direction:column;height:100vh;width:100vw}.ppc-left{flex-shrink:0;max-height:300px}.ppc-right{border-left:none;flex:1;min-height:0;width:100%}.ppc-right__footer{align-items:stretch;flex-direction:column;gap:10px}.ppc-btn{width:100%}}.ppc-success__text{color:#666;font-size:15px;line-height:1.6;margin:0;max-width:360px}.ppc-success__actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:16px}