.email-tool .tool-shell{max-width:1280px;padding:12px 22px}.email-tool .tool-header{height:46px;margin-bottom:12px;gap:10px}.email-heading{margin:0 0 14px}.email-heading h1{font-size:27px;margin:0 0 6px}.email-heading p{font-size:12px;color:var(--theme-muted,#7890aa);margin:0}.email-tool .panel{padding:15px}.email-import,.email-options{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.email-options{margin-top:12px}.email-tool label{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--theme-muted,#637f9e)}.email-tool select,.email-tool input:not([type=checkbox]),.email-tool button{font:inherit;font-size:12px;min-height:34px;border:1px solid var(--theme-line,#b9d2ee);border-radius:8px;background:var(--theme-input,#fff);color:var(--theme-ink,#426181);padding:6px 9px;max-width:100%}.email-tool input[type=file]{max-width:260px;font-size:11px}.email-tool select{max-width:180px}.email-tool .email-check{white-space:nowrap}.email-tool button{cursor:pointer;background:var(--theme-soft,#edf5ff)}.email-tool .primary{background:var(--theme-button,#6399d4);border-color:transparent;color:#fff;font-weight:600}.email-tool button:disabled{opacity:.45;cursor:not-allowed}.email-tool .status{font-size:12px;margin:12px 0 0;line-height:1.6;overflow-wrap:anywhere}.email-workspace{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}.email-pane{display:flex;flex-direction:column;min-width:0;height:clamp(300px,calc(100dvh - 320px),620px)}.email-pane-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;min-height:30px}.email-pane-title h2{font-size:16px;margin:0}.email-pane-title span{font-size:12px;color:var(--theme-muted,#7e95af)}.email-pane textarea{flex:1;min-height:90px;height:auto;resize:none;padding:12px;border:1.5px solid #dcac73;border-radius:10px;background:var(--theme-input,#fff);font-size:14px;line-height:1.65;white-space:pre;overflow:auto}.email-pane #emailResult{border-color:#b59ad5}.email-tool .hint{font-size:11px;line-height:1.6;color:var(--theme-muted,#7890aa);margin:9px 0 0}.email-export{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin-top:10px}.email-tool [hidden]{display:none!important}@media(max-width:800px){.email-tool .tool-shell{padding:12px 12px 100px}.email-workspace{grid-template-columns:1fr}.email-pane{height:360px}.email-import,.email-options{gap:9px}.email-tool .tool-header{height:auto;flex-wrap:wrap}.email-import .email-file{flex-wrap:wrap}}