.format-shell{background:#fff;border:1px solid #e4e9f2;border-radius:16px;overflow:hidden;box-shadow:0 14px 40px rgba(25,39,75,.06)}
.format-intro{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;padding:28px 30px 22px}.format-intro h2{margin:0 0 8px;font-size:23px}.format-intro p{margin:0;color:#758096}.local-badge{white-space:nowrap;padding:8px 11px;border-radius:999px;background:#edf8f1;color:#287143;font-size:13px}
.format-tabs{display:flex;gap:7px;padding:0 30px;border-bottom:1px solid #e8ecf3}.format-tabs button{position:relative;background:transparent;color:#6e7990;border-radius:8px 8px 0 0;padding:13px 18px}.format-tabs button.active{color:#315bd8}.format-tabs button.active:after{content:"";position:absolute;left:17px;right:17px;bottom:-1px;height:3px;background:#4169e8;border-radius:3px}
.format-panel{display:none;padding:28px 30px}.format-panel.active{display:block}.format-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.format-grid label{margin:0}.format-label-row{display:flex;align-items:center;justify-content:space-between;min-height:20px}.format-label-row small{margin:0;font-weight:500}.format-grid textarea{margin-top:2px;line-height:1.65;min-height:250px}.format-grid textarea[readonly]{background:#f8faff;color:#24385e}.format-actions{display:flex;gap:10px;margin-top:12px}.format-open.disabled{pointer-events:none;opacity:.45}.format-feedback{min-height:21px;margin:10px 0 0;font-size:13px}.format-feedback.success{color:#25804a}.format-feedback.error{color:#b53a3a}
.format-note{margin:0 30px 30px;padding:18px 20px;border-radius:11px;background:#f5f7fc;color:#667188}.format-note strong{display:block;color:#26324a;margin-bottom:9px}.format-note code{display:block;padding:11px 13px;border-radius:8px;background:#101a2e;color:#dce6ff;overflow:auto}.format-note p{margin:10px 0 0;font-size:13px}
.channel-select{max-width:360px;margin:18px 30px}.channel-select select{width:100%;border:1px solid #ccd3df;border-radius:8px;padding:11px 12px;background:#fff;font:inherit}
@media(max-width:850px){.format-grid{grid-template-columns:1fr}.format-intro{flex-direction:column}.format-panel{padding:20px}.format-intro,.format-tabs{padding-left:20px;padding-right:20px}.format-note{margin:0 20px 20px}.channel-select{margin-left:20px;margin-right:20px}}