.header-actions select{min-height:44px;max-width:105px;background:transparent;border:0;color:var(--ink);font-size:13px;padding:6px}
.compose-kind-row{display:flex;align-items:center;gap:8px;margin-bottom:8px;color:var(--muted);font-size:13px}.compose-kind-row select{min-height:36px;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:4px 10px}
#letter-subject{display:block;width:100%;min-height:46px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink);padding:10px 14px;margin-bottom:10px;font-size:16px}
#file-choice{margin:8px 0 12px;padding:12px;background:var(--surface);border:1px solid var(--line);border-radius:12px}#file-choice label{display:block;font-size:13px;margin-bottom:8px}#file-choice input{display:block;max-width:100%;width:100%;font-size:14px}#file-choice p{margin-bottom:0}
#file-choice summary{min-height:24px;cursor:pointer;color:var(--muted);font-size:13px}#file-choice[open] summary{margin-bottom:14px}
.bubble img,.bubble video{display:block;max-width:100%;width:min(440px,100%);max-height:420px;object-fit:contain;border-radius:10px}.bubble audio{display:block;width:min(360px,100%);max-width:100%}.bubble .secondary-button{max-width:100%;overflow-wrap:anywhere;text-align:left}.bubble>p:not(:first-child){margin-top:12px}.bubble.letter-card{border:1px solid var(--line);padding:22px;background:var(--surface);border-radius:12px}.letter-card .letter-subject{font-size:21px;line-height:1.25;letter-spacing:-.025em;margin:0 0 18px}.letter-card>p{font-family:Georgia,serif;font-size:17px;line-height:1.8}.pending-upload{padding:16px;border:1px solid var(--line);border-radius:12px;color:var(--muted);overflow-wrap:anywhere}
.timeline[data-view=sms] .message-content{max-width:90%}.timeline[data-view=sms] .bubble{border-radius:10px;padding:10px 14px}.timeline[data-view=sms] .message-row{margin-bottom:12px}.timeline[data-view=sms] .message-meta{font-size:11px}
@media(max-width:760px){.header-actions select{max-width:88px;font-size:12px}.person h2{max-width:150px}.bubble.letter-card{padding:16px}.letter-card>p{font-size:16px}.compose-kind-row{margin-bottom:5px}.composer{max-height:56dvh;overflow-y:auto}.message-content{max-width:94%}}