.cav-open-btn{--cav-color:#111114;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;background:var(--cav-color);color:#fff!important;padding:12px 18px;font:inherit;font-weight:700;cursor:pointer;box-shadow:0 8px 24px rgba(0,0,0,.12);transition:.18s ease;margin-top:10px}.cav-open-btn:hover{transform:translateY(-1px);filter:brightness(1.05)}
body.cav-open{overflow:hidden}.cav-modal[hidden]{display:none!important}.cav-modal{position:fixed;inset:0;z-index:999999;display:flex;align-items:center;justify-content:center;padding:16px}.cav-backdrop{position:absolute;inset:0;background:rgba(13,16,20,.58);backdrop-filter:blur(4px)}.cav-dialog{position:relative;width:min(620px,100%);max-height:92vh;overflow:auto;background:#fff;border-radius:24px;padding:26px;box-shadow:0 24px 80px rgba(0,0,0,.28);color:#18191b}.cav-close{position:absolute;top:12px;left:14px;width:36px;height:36px;border:0;border-radius:50%;background:#f1f3f5;color:#667085;font-size:25px;line-height:1;cursor:pointer}.cav-title{font-size:24px;margin:0 0 7px;padding-left:40px}.cav-intro{margin:0 0 20px;color:#667085;line-height:1.9}.cav-photo-box{min-height:245px;border:1.5px dashed #cfd4dc;border-radius:18px;background:#f8f9fb;overflow:hidden;display:flex;align-items:center;justify-content:center;position:relative}.cav-preview,.cav-video{width:100%;max-height:420px;display:block;object-fit:contain;background:#eef1f4}.cav-preview[hidden],.cav-video[hidden]{display:none!important}.cav-placeholder{display:flex;flex-direction:column;align-items:center;text-align:center;gap:7px;padding:35px;color:#5e6570}.cav-placeholder small{color:#8b93a0}.cav-camera-icon{font-size:42px;color:#9ca3ad}.cav-controls{display:flex;flex-wrap:wrap;gap:9px;margin-top:12px}.cav-btn{appearance:none;border:1px solid #d9dde4;border-radius:11px;background:#fff;color:#222;padding:11px 15px;font:inherit;font-weight:650;text-decoration:none!important;cursor:pointer;text-align:center}.cav-file-btn{display:inline-flex;align-items:center;justify-content:center}.cav-primary{width:100%;margin-top:16px;background:#111114;color:#fff;border-color:#111114}.cav-primary:disabled{opacity:.42;cursor:not-allowed}.cav-placement{margin-top:22px;padding-top:18px;border-top:1px solid #eceef2}.cav-placement[hidden]{display:none!important}.cav-placement-question{font-size:17px;margin:0 0 12px}.cav-placement-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.cav-placement-card{border:1.5px solid #dfe3e8;border-radius:14px;background:#fff;min-height:92px;padding:12px 8px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:700;cursor:pointer;transition:.16s}.cav-placement-card:hover{border-color:#8d96a3;background:#fafbfc}.cav-placement-card.is-selected{border-color:#111114;background:#f0f1f3;box-shadow:0 0 0 2px rgba(17,17,20,.08)}.cav-placement-icon{font-size:27px;font-weight:400}.cav-stage-loading{min-height:260px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#667085}.cav-stage-loading[hidden],.cav-stage-result[hidden],.cav-stage-input[hidden]{display:none!important}.cav-spinner{width:48px;height:48px;border-radius:50%;border:4px solid #e6e9ee;border-top-color:#111114;animation:cav-spin .85s linear infinite;margin-bottom:14px}@keyframes cav-spin{to{transform:rotate(360deg)}}.cav-result-img{display:block;width:100%;max-height:68vh;object-fit:contain;border-radius:16px;background:#f5f6f7}.cav-result-actions{display:flex;gap:10px;margin-top:14px}.cav-result-actions .cav-btn{flex:1}.cav-download{background:#111114;color:#fff!important;border-color:#111114}.cav-error{margin-top:12px;background:#fff1f1;color:#a42323;border:1px solid #f4caca;border-radius:10px;padding:10px 12px;line-height:1.7}.cav-error[hidden]{display:none!important}
@media(max-width:640px){.cav-modal{padding:8px;align-items:flex-end}.cav-dialog{border-radius:22px 22px 12px 12px;padding:22px 16px;max-height:94vh}.cav-title{font-size:21px}.cav-placement-grid{grid-template-columns:repeat(2,1fr)}.cav-photo-box{min-height:210px}.cav-controls .cav-btn{flex:1 1 calc(50% - 6px)}.cav-result-actions{flex-direction:column}}