:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#20262c;background:#fff;font-size:15px;--muted:#6e7782;--line:#e9edf0;--blue:#1769dc;--soft:#f5f7f9}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button,a,input,textarea{touch-action:manipulation}button{cursor:pointer;background:none;border:0;color:inherit;border-radius:8px;padding:10px 12px;min-height:44px}button:hover{background:#edf1f5}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #8eb8f4;outline-offset:2px}.primary{background:var(--blue);color:white;font-weight:600}.primary:hover{background:#1257bb}.quiet{color:var(--muted)}.danger{color:#b12c32}h1,h2,p{margin:0}h1{font-size:24px;letter-spacing:-.7px}h2{font-size:19px;letter-spacing:-.4px}input,textarea{width:100%;background:white;border:1px solid #dce1e6;border-radius:8px;padding:12px;font-size:16px;color:inherit}textarea{resize:vertical;line-height:1.55}label{display:block;font-size:13px;font-weight:600;margin-bottom:8px}[hidden]{display:none!important}.login{min-height:100dvh;display:grid;place-items:center;padding:24px;background:var(--soft);position:fixed;inset:0;z-index:10}.login-form{width:min(100%,340px)}.mail-mark{display:inline-grid;place-items:center;background:var(--blue);color:white;font-size:32px;width:52px;height:52px;border-radius:14px;margin-bottom:28px}.login h1{font-size:40px;letter-spacing:-1.7px}.login p{color:var(--muted);margin:10px 0 36px}.login input{margin-bottom:14px}.login button{width:100%}.login p.error{color:#b12c32;font-size:14px;margin-top:16px}.workspace{height:100dvh;display:flex;overflow:hidden}.navigation{width:220px;padding:30px 18px 18px;display:flex;flex-direction:column;flex-shrink:0;border-right:1px solid var(--line)}.brand{font-size:26px;letter-spacing:-1px;font-weight:700;padding:0 12px 30px}.brand span{display:block;font-size:12px;letter-spacing:0;color:var(--muted);font-weight:400;margin-top:5px}.navigation>.primary{margin-bottom:24px}nav{display:flex;flex-direction:column;gap:4px}nav button{text-align:left;display:flex;align-items:center;gap:14px;color:#626d78}nav button span{font-size:20px;width:22px;text-align:center}nav button[aria-current=page]{background:#eaf2fe;color:#165dbd;font-weight:600}.account{margin-top:auto;padding:20px 8px 0;border-top:1px solid var(--line);font-size:11px;color:var(--muted);overflow-wrap:anywhere}.account button{padding-left:0;font-size:12px}.mail-layout{min-width:0;display:flex;flex:1}.mail-list{width:350px;flex-shrink:0;border-right:1px solid var(--line);overflow-y:auto}.list-heading{padding:28px 22px 18px;background:white;position:sticky;top:0;z-index:1;border-bottom:1px solid var(--line)}.list-heading>div:first-child{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.filters{display:flex;gap:4px;background:var(--soft);border-radius:9px;padding:3px}.filters button{flex:1;min-height:34px;padding:6px;font-size:13px;color:var(--muted)}.filters button[aria-pressed=true]{background:white;color:#25313e;box-shadow:0 1px 3px #19273712}.thread{display:block;text-align:left;width:100%;padding:19px 22px;border-radius:0;border-bottom:1px solid var(--line)}.thread:hover{background:#fafbfd}.thread.selected{background:#eef5ff}.thread-line{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:8px}.thread-sender{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.thread.unread .thread-sender,.thread.unread .thread-subject{font-weight:650}.thread.unread .thread-sender:before{content:"";display:inline-block;width:6px;height:6px;background:var(--blue);border-radius:50%;margin-right:7px;vertical-align:middle}.thread time{font-size:11px;color:var(--muted);flex-shrink:0}.thread-subject{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.thread-preview{font-size:12px;color:var(--muted);margin-top:6px;line-height:1.5;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.thread-star{color:#9b7607}.empty-list{padding:48px 24px;color:var(--muted);line-height:1.6;font-size:14px}.conversation{flex:1;min-width:0;overflow-y:auto;background:#fbfcfd}.conversation-empty{height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:24px;text-align:center}.conversation-empty>span{font-size:48px;color:#b5c4d3;margin-bottom:20px}.conversation-empty h2{font-weight:500}.conversation-empty p{font-size:13px;color:var(--muted);margin-top:10px}.conversation-heading{display:flex;align-items:center;gap:12px;padding:28px 32px 18px;background:white}.conversation-heading h2{overflow-wrap:anywhere}.conversation-heading p{font-size:12px;color:var(--muted);margin-top:8px;overflow-wrap:anywhere}.toolbar{display:flex;gap:4px;flex-wrap:wrap;padding:0 26px 14px;background:white;border-bottom:1px solid var(--line)}.toolbar button{font-size:12px;min-height:36px;padding:7px 10px}.back{display:none}.messages{padding:26px 32px 8px;display:flex;flex-direction:column;gap:24px}.message{align-self:flex-start;max-width:min(88%,720px);min-width:130px}.message.outgoing{align-self:flex-end}.message-meta{white-space:pre-line;font-size:11px;color:var(--muted);margin:0 4px 7px;line-height:1.6;overflow-wrap:anywhere}.message.outgoing .message-meta{text-align:right}.bubble{padding:15px 18px;border:1px solid #e5e9ed;background:white;border-radius:15px 15px 15px 3px;line-height:1.65;font-size:14px;overflow-wrap:anywhere}.outgoing .bubble{background:#eaf3ff;border-color:#dceaff;border-radius:15px 15px 3px 15px}.message-body,.quoted{white-space:pre-wrap}.bubble details{margin-top:12px;font-size:12px;color:#637385}.bubble summary{cursor:pointer}.quoted{margin-top:10px}.attachment{display:block;color:#1e5aab;font-size:12px;margin-top:12px;text-decoration:none;overflow-wrap:anywhere}.attachment:hover{text-decoration:underline}.reply-form{margin:24px 32px 32px;padding:18px;background:white;border:1px solid var(--line);border-radius:12px}.reply-form label{color:var(--muted);font-weight:400;overflow-wrap:anywhere}.reply-form textarea{border:0;padding:6px 0;font-size:14px;min-height:92px;resize:vertical}form footer{display:flex;align-items:center;justify-content:space-between;margin-top:12px;gap:10px}.attach{cursor:pointer;color:var(--muted);font-size:13px;display:inline-flex;align-items:center;min-height:44px;margin:0}.attach input{position:absolute;width:1px;height:1px;opacity:0}.attach:focus-within{outline:3px solid #8eb8f4;border-radius:5px}form footer button{font-size:13px}.file-list{display:flex;gap:5px;flex-wrap:wrap}.file-chip{padding:6px 9px;background:var(--soft);border-radius:6px;font-size:12px;overflow-wrap:anywhere}.file-chip button{padding:0 5px;min-height:28px}.send-status{font-size:12px;color:var(--muted);line-height:1.5;margin-top:12px}.send-status button{text-decoration:underline}.notice{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);max-width:calc(100% - 32px);padding:13px 20px;background:#263748;color:white;border-radius:10px;z-index:30;font-size:13px;box-shadow:0 3px 16px #13253625}.load-more{display:block;margin:12px auto 20px;color:var(--blue);font-size:13px}dialog{width:min(600px,calc(100% - 24px));padding:24px;border:1px solid var(--line);border-radius:14px;max-height:calc(100dvh - 32px);overflow:auto}dialog::backdrop{background:#172a4155}dialog header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}dialog .from{font-size:12px;color:var(--muted);margin-bottom:22px}dialog input{margin-bottom:16px}dialog textarea{margin-top:4px;border:0;padding:12px 0;min-height:170px}dialog footer{border-top:1px solid var(--line);padding-top:12px}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:1100px){.navigation{width:190px;padding:24px 12px}.mail-list{width:300px}.messages{padding:24px 20px}.reply-form{margin:20px}.conversation-heading{padding:24px 20px}.toolbar{padding-left:14px}}@media(max-width:760px){.workspace{flex-direction:column}.navigation{width:100%;padding:12px 16px 0;border-right:0;border-bottom:1px solid var(--line);flex-direction:row;flex-wrap:wrap;align-items:center;gap:6px}.brand{padding:0;flex:1;font-size:23px}.brand span{display:none}.navigation>.primary{margin:0;font-size:12px;min-height:38px}.account{border:0;margin:0;padding:0;font-size:11px}.account>span{display:none}.account button{padding:7px;min-height:38px}nav{flex-direction:row;width:100%;gap:3px;margin-top:5px}nav button{justify-content:center;gap:6px;flex:1;padding:8px 2px;font-size:12px;border-radius:7px 7px 0 0}nav button span{font-size:16px;width:17px}.mail-layout{overflow:hidden}.mail-list{width:100%;border:0}.list-heading{padding:16px}.list-heading>div:first-child{margin-bottom:10px}h1{font-size:22px}.thread{padding:18px 20px}.conversation{display:none}.workspace.show-conversation .mail-list{display:none}.workspace.show-conversation .conversation{display:block}.workspace.show-conversation .navigation{display:none}.back{display:block;padding:6px;min-width:38px}.conversation-heading{padding:16px 12px;align-items:flex-start}.conversation-heading h2{font-size:17px}.toolbar{padding:0 10px 10px}.messages{padding:22px 14px}.message{max-width:92%}.bubble{font-size:14px;padding:13px 15px}.reply-form{margin:20px 12px;padding:14px}dialog{padding:18px}.notice{bottom:max(20px,env(safe-area-inset-bottom))}}@media(prefers-reduced-motion:no-preference){button{transition:background .12s ease}}
/* Wail keeps the original quiet palette and spacing. */
.brand{display:flex;align-items:center;gap:10px}.brand img{flex-shrink:0;border-radius:10px}.mail-mark{object-fit:cover}.conversation-empty>img{border-radius:14px;opacity:.4;margin-bottom:20px}.list-heading #search-form{margin:0 0 12px}.list-heading input[type=search]{font-size:14px;padding:10px 12px;background:var(--soft);border-color:transparent;min-height:42px}.thread-count{display:block;font-size:11px;color:var(--muted);margin-top:7px}.reply-form{position:relative;overflow:hidden;margin-bottom:0}.reply-form input{font-size:13px;padding:9px 10px;margin-bottom:10px}.recipient-note{font-size:12px;line-height:1.5;color:var(--blue);margin:0 0 10px}.messages{padding-bottom:26px}.send-progress{position:absolute;top:0;left:0;right:0;height:3px;background:#e3efff;overflow:hidden;pointer-events:none;z-index:2}.send-progress span{display:block;height:100%;width:100%;background:var(--blue);transform:translateX(-100%);animation:sending 1.2s ease-in-out infinite}.send-progress.complete span{animation:none;transform:translateX(0);transition:transform .2s ease-out}dialog{padding:0}#compose-form{position:relative;padding:24px}@keyframes sending{0%{transform:translateX(-100%) scaleX(.45)}70%{transform:translateX(20%) scaleX(.8)}100%{transform:translateX(100%) scaleX(.45)}}@media(max-width:760px){.brand{font-size:23px;gap:8px}.brand img{width:30px;height:30px;border-radius:8px}#compose-form{padding:18px}dialog{padding:0}.navigation nav button{font-size:13px}}@media(prefers-reduced-motion:reduce){.send-progress span{animation:none;transform:none;opacity:.65}.send-progress.complete span{opacity:1;transition:none}}
.reply-form{margin-bottom:32px}.messages{padding-bottom:8px}@media(max-width:760px){.reply-form{margin-bottom:20px}}
.list-top{gap:12px}.list-brand,.list-actions{display:flex;align-items:center;gap:9px;min-width:0}.list-brand img{border-radius:9px;flex-shrink:0}.list-brand h1{font-size:23px}.list-actions{gap:2px;margin-left:auto}.list-actions>button{font-size:25px;padding:5px 9px;min-width:42px}#account-menu{position:relative}#account-menu summary{list-style:none;cursor:pointer;font-size:21px;padding:9px 11px;min-width:44px;min-height:44px;border-radius:8px;text-align:center}#account-menu summary::-webkit-details-marker{display:none}#account-menu summary:hover,#account-menu[open] summary{background:var(--soft)}#account-menu summary:focus-visible{outline:3px solid #8eb8f4;outline-offset:2px}.menu-content{position:absolute;right:0;top:48px;width:250px;padding:8px;background:white;border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 28px #1e33421a;z-index:5}.menu-content p{padding:12px 10px;color:var(--muted);font-size:12px;overflow-wrap:anywhere;border-bottom:1px solid var(--line);margin-bottom:5px}.menu-content nav{display:flex;flex-direction:column;width:auto;margin:0;gap:2px}.menu-content button{display:block;text-align:left;width:100%;font-size:14px;padding:10px;min-height:44px;border-radius:7px}.menu-content nav button{flex:none;justify-content:flex-start}.menu-content>#logout{margin-top:5px;border-top:1px solid var(--line);color:var(--muted)}.message-editor{position:relative;border-radius:7px;overflow:hidden}.send-progress{height:4px;background:#d8e8ff}.send-progress span{animation:sending 1.4s ease-in-out infinite}#compose-form .message-editor textarea{margin-top:0}.reply-form .message-editor textarea{padding-top:10px}
.menu-content nav button{display:flex;align-items:center}.menu-content nav button[aria-current=page]{background:#eaf2fe;color:#165dbd;font-weight:600}.menu-content nav button[aria-current=page]::after{content:"✓";margin-left:auto;font-size:14px}

.login-brand{display:flex;align-items:center;gap:14px;margin-bottom:36px}.login-brand .mail-mark{margin-bottom:0;flex-shrink:0}.login-brand h1{line-height:1.1}

/* Keep conversation controls anchored while only the history scrolls. */
.mail-layout{min-height:0}.conversation{overflow:hidden}#conversation-content{height:100%;display:flex;flex-direction:column;min-height:0}.conversation-top{flex:0 0 auto;background:#fff;border-bottom:1px solid var(--line);z-index:2}.conversation-heading{padding:12px 20px 5px;gap:10px}.conversation-heading>div{min-width:0}.conversation-heading h2{font-size:16px;line-height:1.35;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.conversation-heading p{font-size:11px;margin-top:3px}.toolbar{border-bottom:0;padding:0 13px 6px;gap:2px}.toolbar button{min-height:32px;font-size:12px;padding:5px 8px}.conversation-scroll{flex:1 1 auto;min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable}.messages{padding:18px 20px;gap:18px}.reply-form{flex:0 0 auto;max-height:min(45dvh,320px);overflow-y:auto;margin:0;padding:8px 20px 10px;border:0;border-top:1px solid var(--line);border-radius:0;background:#fff;z-index:2}.reply-address{display:flex;align-items:center;gap:8px;min-height:28px}.reply-address label{flex:none;margin:0;font-size:12px}.reply-address input{border:0;background:transparent;margin:0;padding:4px 2px;font-size:13px;min-width:0}.reply-form .recipient-note{margin:2px 0 5px;font-size:11px}.reply-form .message-editor textarea{display:block;padding:7px 2px;min-height:40px;height:40px;max-height:112px;resize:none;overflow-y:auto;font-size:14px;line-height:1.5}.reply-form footer{margin-top:3px}.reply-form footer button,.reply-form .attach{min-height:36px;padding-top:5px;padding-bottom:5px}.reply-form .send-status:empty{display:none}.reply-form .send-status{margin-top:5px}.reply-form .file-list:empty{display:none}.reply-form .file-chip{padding:3px 7px}.reply-form .file-chip button{min-height:24px}@media(max-width:760px){.conversation-heading{padding:9px 12px 4px;align-items:center}.conversation-heading h2{font-size:15px}.conversation-heading .back{min-height:36px}.toolbar{padding:0 8px 5px}.messages{padding:14px 12px}.reply-form{margin:0;padding:6px 12px max(8px,env(safe-area-inset-bottom))}.reply-address input{font-size:16px}.reply-form .message-editor textarea{font-size:16px}}