*{box-sizing:border-box;margin:0;padding:0}body{font-family:Cairo,Arial,sans-serif;background:#ebebeb;color:#1a1a1a;padding:30px 16px;min-height:100vh;display:flex;justify-content:center;align-items:flex-start}.tool-container{width:100%;max-width:580px;background:#fff;border:1px solid #ccc;box-shadow:0 1px 4px #00000014}.tool-header{background:#1a1a1a;color:#fff;padding:14px 20px;display:flex;flex-direction:column;align-items:stretch;gap:6px}.header-brand{font-size:1.05rem;font-weight:700}.header-meta{font-size:.78rem;color:#bbb}.selectors-block{padding:0;border-bottom:2px solid #1a1a1a}.field-row{display:flex;align-items:center;border-bottom:1px solid #ddd;min-height:50px}.field-row:last-child{border-bottom:none}.field-label{display:flex;align-items:center;gap:10px;padding:12px 16px;width:200px;flex-shrink:0;font-size:.88rem;font-weight:600;color:#333;background:#f7f7f7;border-left:1px solid #ddd;min-height:50px}.field-num{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:#1a1a1a;color:#fff;font-size:.75rem;font-weight:700;flex-shrink:0}.field-select{flex:1;border:none;outline:none;font-family:Cairo,Arial,sans-serif;font-size:.9rem;color:#1a1a1a;padding:12px 16px;background:#fff;cursor:pointer;appearance:auto;min-height:50px;margin-left:18px;margin-inline-end:18px}.field-select:disabled{background:#fafafa;color:#aaa;cursor:not-allowed}.field-select.field-select-brand{background:#fff;color:#1a1a1a;opacity:1;font-weight:700;cursor:default}.field-select:focus{background:#fffdf0}.price-box{border-bottom:1px solid #ddd}.price-box-inner{display:flex;align-items:stretch;border-bottom:1px solid #eee}.price-info-col{flex:1;padding:14px 18px;border-left:1px solid #eee;display:flex;flex-direction:column;justify-content:center}.price-type-label{font-size:.95rem;font-weight:700;color:#1a1a1a}.price-dim-label{font-size:.85rem;color:#555;font-weight:600;margin-top:4px;direction:ltr;text-align:right;letter-spacing:.5px;unicode-bidi:isolate}.kind-label{direction:rtl;unicode-bidi:isolate;font-size:.72rem;font-weight:700;line-height:1.2}.kind-label.kind-single{color:#2e7d32}.kind-label.kind-double{color:#1565c0}.price-val-col{padding:14px 20px;text-align:center;min-width:170px;background:#f7f7f7;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px}.price-type-header{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.kind-tag{display:inline-block;font-size:.72rem;font-weight:700;padding:2px 8px;border-radius:4px}.kind-tag.kind-single{background:#e8f5e9;color:#1b5e20;border:1px solid #c8e6c9}.kind-tag.kind-double{background:#e3f2fd;color:#0d47a1;border:1px solid #bbdefb}.price-value{font-size:1.55rem;font-weight:700;color:#1a1a1a;line-height:1.2}.price-value small{font-size:.85rem;font-weight:500;color:#555}.whatsapp-btn{display:flex;align-items:center;justify-content:center;gap:10px;background:#25d366;color:#fff;text-decoration:none;font-family:Cairo,Arial,sans-serif;font-size:.95rem;font-weight:700;padding:13px 20px;width:100%;transition:background .15s}.whatsapp-btn:hover{background:#1da851}.loading-state,.error-state{padding:24px 20px;text-align:center;font-size:.9rem;color:#555;background:#fafafa;border-bottom:1px solid #ddd;display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap}.error-state{color:#b91c1c}.loading-spinner{display:inline-block;width:18px;height:18px;border:2px solid #ccc;border-top-color:#1a1a1a;border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}.btn-retry{background:none;border:1px solid #b91c1c;color:#b91c1c;font-family:Cairo,Arial,sans-serif;font-size:.82rem;padding:4px 14px;cursor:pointer;border-radius:3px}.btn-retry:hover{background:#fef2f2}.instructions-footer{margin-top:24px;padding:14px 20px;background:#f5f8f7;border-top:1px solid #dfe9e5;text-align:start}.instructions-text{font-size:.78rem;color:#6a7d77;line-height:1.7;font-weight:500}.instructions-text b{font-weight:800}.instructions-text .field-label-box{border:1px solid #6a7d77;padding:2px 6px;border-radius:4px;display:inline-block;margin-inline:2px}.reader-links{display:flex;justify-content:center;flex-wrap:wrap;gap:12px}.reader-link{color:#1a1a1a;font-size:.78rem;font-weight:700;text-decoration:none;border-bottom:1px solid #1a1a1a;padding-bottom:2px}.reader-link:hover,.reader-link-home{color:#8d5a2e}.page-content{padding:24px 20px;background:#fff}.page-panel{border:1px solid #ddd;background:#fafafa;padding:20px}.page-panel-title{font-size:1.08rem;font-weight:700;color:#1a1a1a;padding-bottom:12px;border-bottom:2px solid #1a1a1a;margin-bottom:14px}.page-copy{font-size:.84rem;color:#555;line-height:1.9}.page-copy p{margin-bottom:12px}.page-faq-item{border-bottom:1px solid #ddd;padding:12px 0}.page-faq-item summary{font-weight:700;color:#1a1a1a;cursor:pointer}.page-faq-item p{margin-top:8px;color:#666}.feature-list{display:flex;flex-direction:column;gap:14px}.feature-row{display:flex;align-items:center;gap:10px;font-size:.84rem;color:#444}.feature-icon{width:28px;height:28px;border-radius:50%;background:#1a1a1a;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:700}.faq-section{padding:18px 20px 20px;background:#fffaf8;border-top:1px solid #ecd8c7}.faq-title{font-size:.95rem;font-weight:700;color:#1a1a1a;margin-bottom:12px;border-bottom:2px solid #1a1a1a;padding-bottom:8px}.faq-list{display:flex;flex-direction:column;gap:10px}.faq-item{border:1px solid #e5d4c8;border-radius:8px;background:#fff;overflow:hidden}.faq-question{list-style:none;cursor:pointer;padding:12px 14px;font-size:.82rem;font-weight:700;color:#3c3c3c;background:#fffdfb}.faq-question::-webkit-details-marker{display:none}.faq-question:after{content:"+";float:left;color:#8d5a2e;font-size:1rem;font-weight:700}.faq-item[open] .faq-question:after{content:"−"}.faq-answer{padding:0 14px 14px;font-size:.78rem;color:#5b655f;line-height:1.8;background:#fff}@media(max-width:480px){body{padding:12px 8px 76px}.tool-header{padding:12px 14px}.field-label{width:130px;padding:10px 12px;font-size:.82rem;gap:6px}.field-num{width:20px;height:20px;font-size:.7rem}.field-select{padding:10px 12px;font-size:.85rem;margin-left:10px;margin-inline-end:10px}.price-info-col{padding:12px 14px}.price-val-col{padding:12px 14px;min-width:130px}.price-value{font-size:1.35rem}.instructions-footer{position:fixed;right:0;bottom:0;left:0;z-index:10;margin-top:0;padding:10px 14px;border-top:1px solid #cdded8;box-shadow:0 -4px 14px #1c4c4314}}
