.email-header-panel{margin:1.25rem 0;padding:clamp(1rem,3vw,1.5rem);border:1px solid #cddbd8;border-radius:1rem;background:#fff;box-shadow:0 8px 24px rgba(21,68,63,.07)}.email-header-drop.is-dragging{border-color:#146b63;background:#effaf8}.email-header-label,.email-header-file-label{display:block;margin:.65rem 0 .35rem;font-weight:700;color:#173f3b}.email-header-source{display:block;width:100%;min-height:18rem;padding:.9rem;border:1px solid #94aaa6;border-radius:.65rem;background:#fbfdfd;color:#162b29;font:inherit;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;line-height:1.55;resize:vertical;overflow:auto}.email-header-file{display:block;width:100%;max-width:36rem;padding:.65rem;border:1px dashed #83a39d;border-radius:.6rem;background:#f5fbfa}.email-header-source:focus-visible,.email-header-file:focus-visible,.email-header-actions button:focus-visible,.email-header-table:focus-visible{outline:3px solid #f0a83b;outline-offset:2px}.email-header-help{color:#536b67;font-size:.92rem}.email-header-error{min-height:1.5em;color:#a31c1c;font-weight:700}.email-header-status{min-height:1.5em;color:#146b63;font-weight:700}.email-header-actions{display:flex;flex-wrap:wrap;gap:.65rem;margin-top:1rem}.email-header-summary{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:.75rem;margin:1rem 0}.email-header-summary div{min-width:0;padding:.8rem;border-radius:.75rem;background:#eef7f5}.email-header-summary dt{font-size:.86rem;color:#536b67}.email-header-summary dd{margin:.15rem 0 0;font-size:1.3rem;font-weight:800;overflow-wrap:anywhere}.email-header-summary p{margin:.35rem 0 0;font-size:.76rem;color:#536b67}.email-header-notices p{padding:.65rem .8rem;border-left:4px solid #d08a1d;background:#fff7e8}.email-header-table{max-width:100%;overflow:auto;margin:.75rem 0 1.5rem;border:1px solid #d8e2e0;border-radius:.7rem}.email-header-table table{width:100%;border-collapse:collapse;min-width:40rem}.email-header-table th,.email-header-table td{padding:.65rem;text-align:left;vertical-align:top;border-bottom:1px solid #e1e9e7;overflow-wrap:anywhere;word-break:break-word}.email-header-table th{position:sticky;top:0;background:#eef7f5;color:#173f3b}.email-header-empty{padding:.75rem;margin:0;color:#536b67}.privacy-note{padding:.85rem 1rem;border-left:4px solid #146b63;background:#eef7f5}@media(max-width:900px){.email-header-summary{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:640px){.email-header-panel{padding:.9rem;border-radius:.75rem}.email-header-source{min-height:14rem;font-size:16px}.email-header-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.email-header-actions .button{width:100%}.email-header-table table{min-width:36rem}}