.envelope-designer{background:linear-gradient(135deg,#160e39 0%,#26165e 54%,#4b143f 100%);color:#fff;padding:clamp(42px,6vw,88px) 0;overflow:hidden}.envelope-designer *{box-sizing:border-box}.envelope-designer .wrap{max-width:1280px}.envelope-designer-heading{max-width:850px;margin-bottom:32px}.envelope-designer-heading>span{text-transform:uppercase;letter-spacing:.18em;color:#f5bfc5;font-weight:800;font-size:.88rem}.envelope-designer-heading h2{font-size:clamp(2rem,4vw,3.6rem);line-height:1.08;margin:12px 0 16px;color:#fff}.envelope-designer-heading p{font-size:1.1rem;line-height:1.55;color:#ded8ed;margin:0}.envelope-designer-layout{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:24px;align-items:start}.envelope-designer-form,.envelope-preview-panel{border:1px solid rgba(255,255,255,.2);border-radius:20px;background:#fff;color:#211b35;box-shadow:0 24px 70px rgba(10,4,35,.24)}.envelope-designer-form{padding:clamp(20px,3vw,32px);display:grid;gap:18px}.envelope-designer-form h2{font-size:1.2rem;margin:7px 0 -6px;color:#24144b}.envelope-designer-form label{display:grid;gap:8px;font-weight:700;font-size:.94rem}.envelope-designer-form input:not([type=radio]):not([type=checkbox]),.envelope-designer-form textarea,.envelope-designer-form select{width:100%;font:inherit;font-weight:400;color:#211b35;background:#fff;border:1px solid #c9c3d5;border-radius:9px;padding:11px 12px;min-height:46px}.envelope-designer-form textarea{resize:vertical;line-height:1.45}.envelope-designer-form input[type=file]{padding:10px}.envelope-designer-form small{font-size:.78rem;color:#696278;font-weight:400}.envelope-fields,.envelope-contact-fields{display:grid;gap:15px}.envelope-contact-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.envelope-controls{display:grid;grid-template-columns:1fr 1fr;gap:15px;align-items:end}.envelope-controls fieldset{border:0;padding:0;margin:0;display:flex;gap:14px;align-items:center;flex-wrap:wrap}.envelope-controls legend{font-size:.94rem;font-weight:700;margin-bottom:10px}.envelope-controls fieldset label{display:flex;align-items:center;gap:7px}.envelope-designer-form input[type=radio],.envelope-designer-form input[type=checkbox]{accent-color:#d92033;width:19px;height:19px;flex:none}.envelope-privacy{grid-template-columns:auto 1fr;align-items:start;font-weight:400!important;line-height:1.45}.envelope-privacy a{color:#671d72;text-decoration:underline}.envelope-designer-form button[type=submit]{font:inherit;font-weight:800;font-size:1rem;color:#fff;background:#d82032;border:0;border-radius:11px;padding:15px 19px;min-height:54px;cursor:pointer}.envelope-designer-form button[type=submit]:hover{background:#b91729}.envelope-designer-form button[type=submit]:disabled{opacity:.7;cursor:wait}.envelope-status{margin:0;min-height:1.4em;font-size:.95rem}.envelope-status.is-error{color:#b21d2b}.envelope-status.is-success{color:#17683b;font-weight:700}.envelope-preview-panel{padding:clamp(20px,3vw,36px);position:sticky;top:20px;min-width:0}.envelope-preview-caption{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;color:#211b35}.envelope-preview-caption strong{font-size:1.2rem}.envelope-preview-caption span{background:#eee9f4;padding:7px 12px;border-radius:99px;font-weight:800}.envelope-canvas{display:block;width:100%;height:auto;background:#fff;box-shadow:0 15px 36px rgba(22,14,57,.16);border:1px solid #e3dfe9}.envelope-preview-panel p{color:#6c6579;line-height:1.45;font-size:.9rem;margin:20px 0 0}.envelope-designer-form :focus-visible,.envelope-designer a:focus-visible{outline:3px solid #e16a7a;outline-offset:2px}@media(max-width:950px){.envelope-designer-layout{grid-template-columns:1fr}.envelope-preview-panel{position:static;order:-1}}@media(max-width:580px){.envelope-designer{padding:36px 0}.envelope-designer-layout{gap:15px}.envelope-contact-fields,.envelope-controls{grid-template-columns:1fr}.envelope-designer-form,.envelope-preview-panel{border-radius:15px}.envelope-designer-heading p{font-size:1rem}}
.envelope-designer [hidden]{display:none!important}
.envelope-designer-form [data-layout-hint]:not(:empty),.envelope-designer-form [data-right-content-hint]:not(:empty){color:#b21d2b;font-weight:600}
.envelope-logo-scale>span,.envelope-text-scale>span{display:flex;align-items:center;justify-content:space-between;gap:12px}.envelope-logo-scale output,.envelope-text-scale output{min-width:3.5rem;color:#671d72;font-weight:800;text-align:right}.envelope-designer-form .envelope-logo-scale input[type=range],.envelope-designer-form .envelope-text-scale input[type=range]{width:100%;min-height:28px;padding:0;border:0;border-radius:0;accent-color:#d82032;cursor:pointer}.envelope-logo-scale input[type=range]::-webkit-slider-thumb,.envelope-text-scale input[type=range]::-webkit-slider-thumb{cursor:grab}.envelope-logo-scale input[type=range]:active::-webkit-slider-thumb,.envelope-text-scale input[type=range]:active::-webkit-slider-thumb{cursor:grabbing}