:root{--bg: #ffffff;--side: #f5f5f7;--pane: #ffffff;--text: #1d1d1f;--text-2: #4a4a4f;--text-3: #6e6e73;--line: #e3e3e6;--field: #ffffff;--field-line: #c9c9ce;--select: #e8e8ed;--action: #000000;--action-text: #ffffff;--gold: #fca311;--gold-soft: #fff4e0;--ok: #1e7f3c;--danger: #c4231a;--focus: #0a64d6;--radius: 10px;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,system-ui,sans-serif;font-size:14px;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}@media(prefers-color-scheme:dark){:root{--bg: #1e1e1e;--side: #262628;--pane: #1e1e1e;--text: #f5f5f7;--text-2: #c7c7cc;--text-3: #98989d;--line: #38383a;--field: #2c2c2e;--field-line: #4a4a4d;--select: #3a3a3c;--action: #ffffff;--action-text: #000000;--gold-soft: #3a2a05;--ok: #4cd06d;--danger: #ff6961;--focus: #4c9bff}}*{box-sizing:border-box}body{margin:0}::selection{background:var(--gold-soft);color:var(--text)}a{color:inherit;text-underline-offset:2px}:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:6px}h1,h2{margin:0;letter-spacing:-.01em}h1{font-size:22px}h2{font-size:17px}.muted{color:var(--text-2)}.small{font-size:12px}.boot{height:100vh}.logo{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:16px;letter-spacing:-.02em}.logo-mark{display:inline-flex}button{font:inherit;cursor:pointer}.btn-primary,.btn-secondary,.btn-danger,.btn-plain{min-height:32px;padding:0 14px;border-radius:8px;font-weight:600;border:1px solid transparent}.btn-primary{background:var(--action);color:var(--action-text)}.btn-primary:hover{opacity:.88}.btn-primary:active{opacity:.75}.btn-secondary{background:var(--select);color:var(--text)}.btn-secondary:hover{filter:brightness(.96)}.btn-plain{background:transparent;color:var(--text)}.btn-plain:hover{background:var(--select)}.btn-danger{background:transparent;color:var(--danger);border-color:var(--line)}.btn-danger:hover{background:color-mix(in srgb,var(--danger) 8%,transparent)}button:disabled{opacity:.5;cursor:default}.wide{width:100%;min-height:40px;margin-top:8px}.link{background:none;border:0;padding:0;color:var(--text);text-decoration:underline;text-underline-offset:2px;font-weight:600}.field{display:grid;gap:6px;margin-top:14px}.field>span{font-weight:600;font-size:13px}.field em{font-weight:400;font-style:normal;color:var(--text-3)}input,select{font:inherit;color:var(--text);background:var(--field);border:1px solid var(--field-line);border-radius:7px;min-height:32px;padding:0 10px;width:100%}input:focus-visible,select:focus-visible{outline:3px solid color-mix(in srgb,var(--focus) 45%,transparent);outline-offset:0;border-color:var(--focus)}.hint{margin:6px 0 0;font-size:12.5px;color:var(--text-2);line-height:1.45}.error{margin:12px 0 0;color:var(--danger);font-weight:500}.dev-note{margin-top:14px;padding:10px 12px;border-radius:8px;background:var(--gold-soft);font-size:13px}.auth{min-height:100vh;display:grid;place-items:center;padding:24px;background:var(--side)}.auth-card{width:min(380px,100%);background:var(--pane);border:1px solid var(--line);border-radius:14px;padding:28px;box-shadow:0 1px 2px #0000000a,0 12px 32px -16px #0000002e}.auth-card h1{margin-top:22px}.auth-card .muted{margin:8px 0 0;line-height:1.5}.auth-card .btn-plain{margin-top:16px}.mail{height:100vh;display:grid;grid-template-columns:240px minmax(280px,380px) 1fr;grid-template-rows:48px 1fr}.toolbar{grid-column:1 / -1;display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-bottom:1px solid var(--line);background:var(--side)}.toolbar-right{display:flex;align-items:center;gap:10px}.sidebar{background:var(--side);border-right:1px solid var(--line);padding:12px 8px;display:flex;flex-direction:column;min-height:0;overflow:auto}.side-h{margin:4px 10px 6px;font-size:11.5px;font-weight:600;color:var(--text-3)}.side-list{list-style:none;margin:0;padding:0;display:grid;gap:1px}.side-list button{width:100%;text-align:left;background:transparent;border:0;border-radius:7px;padding:6px 10px;color:var(--text);display:grid}.side-list button:hover{background:color-mix(in srgb,var(--select) 70%,transparent)}.side-list button.on{background:var(--select);font-weight:600}.side-list small{color:var(--text-3);font-weight:400;font-size:11.5px}.side-addr{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.btn-side{margin-top:auto;text-align:left;background:transparent;border:0;border-radius:7px;padding:8px 10px;font-weight:600;color:var(--text)}.btn-side:hover{background:var(--select)}.list{border-right:1px solid var(--line);background:var(--pane);min-height:0;overflow:auto}.reader{background:var(--pane);min-height:0;overflow:auto}.empty{height:100%;display:grid;align-content:center;justify-items:center;gap:10px;padding:32px;text-align:center}.empty .muted{max-width:34ch;line-height:1.5;margin:0}.box-detail{padding:28px 32px;max-width:560px}.kv{margin:18px 0 24px;border-top:1px solid var(--line)}.kv div{display:grid;grid-template-columns:120px 1fr;gap:12px;padding:9px 0;border-bottom:1px solid var(--line)}.kv dt{color:var(--text-3)}.kv dd{margin:0;overflow-wrap:anywhere}.status{display:inline-block;padding:1px 8px;border-radius:5px;font-weight:600;font-size:12px;background:var(--gold-soft);border:1px solid var(--gold)}.status-error,.status-paused{background:transparent;border-color:var(--danger);color:var(--danger)}.confirm{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:12px;border:1px solid var(--line);border-radius:var(--radius)}.confirm p{flex-basis:100%;margin:0 0 4px;line-height:1.45}.sheet{width:min(560px,calc(100vw - 32px));max-height:calc(100vh - 48px);border:1px solid var(--line);border-radius:14px;padding:24px;background:var(--pane);color:var(--text);box-shadow:0 24px 64px -24px #00000059}.sheet::backdrop{background:#00000047}.servers{margin:18px 0 0;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius)}.servers legend{font-weight:600;font-size:13px;padding:0 4px}.servers .hint{margin:0;overflow-wrap:anywhere}.server-grid{display:grid;gap:10px}.server-row{display:grid;grid-template-columns:1fr 72px 110px;gap:6px;align-items:center}.server-label{grid-column:1 / -1;font-size:12.5px;font-weight:600;color:var(--text-2)}.checks{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:8px}.checks li{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border-radius:var(--radius);border:1px solid var(--line)}.check-mark{flex:none;width:16px;height:16px;margin-top:1px;border-radius:50%}.checks .ok .check-mark{background:var(--ok);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Ccircle cx='8' cy='8' r='8'/%3E%3C/svg%3E");mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Ccircle cx='8' cy='8' r='8'/%3E%3C/svg%3E")}.checks .ok .check-mark:after{content:"";display:block;width:5px;height:8px;margin:3px 0 0 5.5px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}.checks .fail .check-mark{background:var(--danger);position:relative}.checks .fail .check-mark:before,.checks .fail .check-mark:after{content:"";position:absolute;left:7px;top:3.5px;width:2px;height:9px;background:#fff;transform:rotate(45deg)}.checks .fail .check-mark:after{transform:rotate(-45deg)}.check-msg{display:block;margin-top:3px;color:var(--text-2);line-height:1.45}.sheet-actions{display:flex;gap:8px;align-items:center;margin-top:22px}.spacer{flex:1}@media(max-width:860px){.mail{grid-template-columns:1fr;grid-template-rows:48px auto 1fr}.sidebar{border-right:0;border-bottom:1px solid var(--line);max-height:40vh}.list{display:none}.sheet-actions{flex-wrap:wrap}.server-row{grid-template-columns:1fr 72px}.server-row select{grid-column:1 / -1}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}