:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--neutral-1:#f6f7f9;--neutral-2:#fff;--neutral-3:#fff;--neutral-4:#fff;--neutral-5:#eceef2;--neutral-6:#e0e3e9;--neutral-8:#e2e5ea;--neutral-9:#e2e5ea;--neutral-11:#666d78;--neutral-12:#1c2024;--accent-2:#fbfcff;--accent-3:#f1f4ff;--accent-4:#e7ecff;--accent-5:#dde4ff;--accent-8:#a9b8ff;--accent-9:#3b5bdb;--accent-10:#3450c1;--accent-11:#3b5bdb;--danger-7:#ffa8a8;--danger-9:#c92a2a;--danger-10:#b12525;--danger-11:#c92a2a;--success-2:#ebfbee;--success-11:#237032;--warning-2:#fff4e6;--warning-7:#ffd8a8;--warning-9:#e67700;--warning-11:#6b3400;--inverse-1:#1c2024;--inverse-2:#fff;--inverse-3:#ffffffb8;--inverse-4:#ffffff1f;--inverse-5:#ffffff14;--on-accent:#fff;--overlay:#0f121873;--switch-1:#7a828e;--switch-2:#6a727e;--switch-3:#fff;--shadow-card:0 0 0 1px #0000000f, 0 1px 2px #0000000a, 0 4px 12px #0000000a;--shadow-overlay:0 0 0 1px #0000000f, 0 12px 32px #0000002e;--shadow-toast:0 0 0 1px #ffffff14, 0 2px 4px #0000001f, 0 12px 32px #0000003d;--shadow-pop:0 1px 2px #00000014;--shadow-swatch:0 0 0 1px #0000001f;--select-chevron:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23666d78' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");--color-bg-page:var(--neutral-1);--color-bg-chrome:var(--neutral-2);--color-bg-surface:var(--neutral-3);--color-bg-sunken:var(--neutral-4);--color-bg-hover:var(--neutral-5);--color-bg-active:var(--neutral-6);--color-bg-unread:var(--accent-2);--color-bg-inverse:var(--inverse-1);--color-bg-inverse-hover:var(--inverse-4);--color-bg-overlay:var(--overlay);--color-text-primary:var(--neutral-12);--color-text-secondary:var(--neutral-11);--color-text-inverse:var(--inverse-2);--color-text-inverse-secondary:var(--inverse-3);--color-text-on-accent:var(--on-accent);--color-border:var(--neutral-8);--color-border-input:var(--neutral-9);--color-border-focus:var(--accent-11);--color-border-inverse:var(--inverse-5);--color-accent-wash:var(--accent-3);--color-accent-subtle:var(--accent-4);--color-accent-subtle-hover:var(--accent-5);--color-accent-solid:var(--accent-9);--color-accent-solid-hover:var(--accent-10);--color-accent-text:var(--accent-11);--color-accent-on-inverse:var(--accent-8);--color-danger-solid:var(--danger-9);--color-danger-solid-hover:var(--danger-10);--color-danger-text:var(--danger-11);--color-danger-on-inverse:var(--danger-7);--color-success-text:var(--success-11);--color-success-subtle:var(--success-2);--color-warning-text:var(--warning-11);--color-warning-subtle:var(--warning-2);--color-warning-border:var(--warning-7);--color-warning-solid:var(--warning-9);--color-switch-off:var(--switch-1);--color-switch-off-hover:var(--switch-2);--color-switch-thumb:var(--switch-3);--bg:var(--color-bg-page);--panel:var(--color-bg-surface);--border:var(--color-border);--text:var(--color-text-primary);--muted:var(--color-text-secondary);--accent:var(--color-accent-text);--danger:var(--color-danger-text);--ok:var(--color-success-text)}:root[data-theme=ink]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--neutral-1:#0f1217;--neutral-2:#12161d;--neutral-3:#1a1d24;--neutral-4:#0b0d13;--neutral-5:#252931;--neutral-6:#2e333c;--neutral-8:#393d45;--neutral-9:#6e7279;--neutral-11:#a9aeb8;--neutral-12:#e8ebf1;--accent-2:#20242e;--accent-3:#20283d;--accent-4:#263151;--accent-5:#2e3b5f;--accent-8:#3b5bdb;--accent-9:#6782ce;--accent-10:#7b95dd;--accent-11:#90abf4;--danger-7:#a61f1f;--danger-9:#fa887e;--danger-10:#f8a59b;--danger-11:#fa887e;--success-2:#203322;--success-11:#82cc8a;--warning-2:#3f2717;--warning-7:#774826;--warning-9:#f9a870;--warning-11:#f9a870;--inverse-1:#e8ebf1;--inverse-2:#10141c;--inverse-3:#484d58;--inverse-4:#10141c14;--inverse-5:#10141c1f;--on-accent:#10141c;--overlay:#0000009e;--switch-1:#6e7279;--switch-2:#82868e;--switch-3:#fff;--shadow-card:0 0 0 1px #ffffff14, 0 1px 2px #00000059, 0 8px 24px #00000059;--shadow-overlay:0 0 0 1px #ffffff14, 0 16px 40px #00000080;--shadow-toast:0 0 0 1px #0000001f, 0 12px 32px #00000073;--shadow-pop:0 1px 2px #00000073;--shadow-swatch:0 0 0 1px #ffffff29;--select-chevron:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23a9aeb8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E")}:root[data-theme=study]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--neutral-1:#f8f2eb;--neutral-2:#f4e9db;--neutral-3:#fdf9f4;--neutral-4:#fffdfa;--neutral-5:#eee7dc;--neutral-6:#e5ddd1;--neutral-8:#d8d0c4;--neutral-9:#8d8579;--neutral-11:#685b4b;--neutral-12:#2f281e;--accent-2:#fdf4f6;--accent-3:#fcebef;--accent-4:#f9dee4;--accent-5:#f3d0d8;--accent-8:#f0b8c4;--accent-9:#792440;--accent-10:#661a34;--accent-11:#7f2a45;--danger-7:#ffa8a8;--danger-9:#c92a2a;--danger-10:#b12525;--danger-11:#c92a2a;--success-2:#ebfbee;--success-11:#237032;--warning-2:#fff4e6;--warning-7:#ffd8a8;--warning-9:#e67700;--warning-11:#6b3400;--inverse-1:#1c2024;--inverse-2:#fff;--inverse-3:#ffffffb8;--inverse-4:#ffffff1f;--inverse-5:#ffffff14;--on-accent:#fff;--overlay:#1c120e73;--switch-1:#797065;--switch-2:#665c4e;--switch-3:#fff;--shadow-card:0 0 0 1px #3c281414, 0 1px 2px #3c28140d, 0 4px 12px #3c28140d;--shadow-overlay:0 0 0 1px #3c281414, 0 12px 32px #28180c2e;--shadow-toast:0 0 0 1px #ffffff14, 0 2px 4px #0000001f, 0 12px 32px #28140c47;--shadow-pop:0 1px 2px #3c28141a;--shadow-swatch:0 0 0 1px #3c281429;--select-chevron:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23685b4b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E")}
:root{--tabbar-offset:0px}*{box-sizing:border-box}html{-moz-text-size-adjust:100%;text-size-adjust:100%}body{background:var(--bg);color:var(--text);margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.45}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.center-card{background:var(--panel);border:1px solid var(--border);border-radius:12px;max-width:420px;margin:8vh auto;padding:28px}.center-card h1{margin-top:0}.auth-split{grid-template-columns:minmax(0,1fr) minmax(0,420px);align-items:center;gap:48px;max-width:960px;margin:8vh auto;padding:0 24px;display:grid}.auth-split .center-card{width:100%;margin:0}.pitch h2{text-wrap:balance;margin:8px 0 20px;font-size:28px;line-height:1.2}.pitch h3{text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin:24px 0 10px;font-size:13px;font-weight:600}.alpha-badge{text-transform:uppercase;letter-spacing:.04em;color:var(--color-warning-text);background:var(--color-warning-subtle);border-radius:999px;margin:0;padding:2px 10px;font-size:12px;font-weight:600;display:inline-block}.pitch-list{gap:14px;margin:0;padding:0;list-style:none;display:grid}.pitch-list li{border-left:2px solid var(--color-accent-solid);gap:2px;padding-left:14px;display:grid}.pitch-list span{color:var(--muted);font-size:14px}.code-block{color:var(--text);background:var(--panel);border:1px solid var(--border);border-radius:8px;margin:8px 0;padding:8px 12px;font-size:13px;line-height:1.5;overflow-x:auto}.code-block.wrap{white-space:pre-wrap;overflow-wrap:anywhere}.cli-note{color:var(--muted);margin:0;font-size:14px}.alpha-note{color:var(--color-warning-text);background:var(--color-warning-subtle);border:1px solid var(--color-warning-border);border-radius:8px;margin:24px 0 0;padding:10px 14px;font-size:14px}@media (max-width:720px){.auth-split{grid-template-columns:minmax(0,1fr);gap:28px;margin:16px auto;padding:0 16px}.auth-split .center-card{order:-1}.pitch h2{font-size:24px}.center-card{margin:16px;padding:22px 18px}.row{flex-direction:column;gap:0}.suffix-input span{overflow-wrap:anywhere}}label{margin:14px 0 4px;font-size:13px;font-weight:600;display:block}input,textarea,select{color:var(--color-text-primary)}input,textarea{width:100%;font:inherit;border:1px solid var(--color-border-input);background:var(--color-bg-sunken);appearance:none;border-radius:8px;padding:9px 10px}input[type=checkbox],input[type=radio],input[type=file],input[type=hidden]{appearance:auto;background:0 0;border:0;border-radius:0;width:auto;padding:0}textarea{resize:vertical;min-height:220px}input:focus,textarea:focus{outline:2px solid var(--color-border-focus);outline-offset:-1px}button,.btn{font:inherit;color:var(--color-text-on-accent);background:var(--color-accent-solid);cursor:pointer;-webkit-tap-highlight-color:transparent;border:0;border-radius:8px;padding:9px 16px;font-weight:600;transition-property:scale,background-color;transition-duration:.15s;transition-timing-function:ease-out;display:inline-block}:is(button:not(:disabled),.btn):active{scale:.96}button:disabled{opacity:.55;cursor:not-allowed}button.secondary,.btn.secondary{color:var(--text);background:var(--color-bg-hover)}button.danger{background:var(--color-danger-solid)}button.link{color:var(--accent);background:0 0;padding:0;font-weight:500}button.link:active{scale:1}@media (hover:hover){:is(button:not(:disabled),.btn):hover{background:var(--color-accent-solid-hover);text-decoration:none}button.secondary:not(:disabled):hover,.btn.secondary:hover{background:var(--color-bg-active)}button.danger:not(:disabled):hover{background:var(--color-danger-solid-hover)}button.link:hover{background:0 0;text-decoration:underline}}button.icon-btn,a.btn.icon-btn{justify-content:center;align-items:center;width:38px;height:38px;padding:0;text-decoration:none;display:inline-flex;position:relative}.icon-btn .icon{width:18px;height:18px}.icon-btn .tooltip{z-index:5;background:var(--text);color:var(--bg);white-space:nowrap;opacity:0;pointer-events:none;border-radius:6px;padding:4px 8px;font-size:12px;font-weight:600;line-height:1.3;text-decoration:none;position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%)}.icon-btn:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:1px}.icon-btn:focus-visible .tooltip{opacity:1}@media (hover:hover){.icon-btn:hover{text-decoration:none}.icon-btn:hover .tooltip{opacity:1}}textarea.draft-prompt{width:100%;min-height:160px;font:inherit;margin-top:8px;line-height:1.45;display:block}.icon{vertical-align:-.125em;fill:none;stroke:currentColor;stroke-width:1.5px;stroke-linecap:round;stroke-linejoin:round;flex:none;width:1em;height:1em}.unread .icon{stroke-width:2.5px}.row{gap:12px;display:flex}.row>*{flex:1}.hint{color:var(--muted);margin-top:4px;font-size:13px}.error{color:var(--danger);margin-top:4px;font-size:13px}.ok{color:var(--ok);margin-top:4px;font-size:13px}.suffix-input{align-items:center;gap:6px;display:flex}.suffix-input input{flex:auto;width:auto;min-width:0}.suffix-input span{color:var(--muted);white-space:nowrap}.shell{grid-template-columns:220px 1fr;min-height:100dvh;display:grid}.sidebar{background:var(--color-bg-chrome);border-right:1px solid var(--border);flex-direction:column;gap:4px;padding:18px 14px;display:flex}.sidebar .brand{color:inherit;margin:0 8px 14px;font-size:20px;font-weight:700}.sidebar .brand:hover{text-decoration:none}.sidebar .brand:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px;border-radius:4px}.sidebar .nav{color:var(--text);border-radius:8px;padding:8px 12px;transition:background-color .1s ease-out;display:block}@media (hover:hover){.sidebar .nav:hover{background:var(--color-bg-hover);text-decoration:none}}.sidebar .nav.active{background:var(--color-accent-subtle);color:var(--color-accent-text);font-weight:600}.sidebar .me{color:var(--muted);word-break:break-all;margin-top:auto;padding:8px;font-size:13px}.main{min-width:0;padding:24px 28px}.banner{background:var(--color-warning-subtle);border:1px solid var(--color-warning-border);border-radius:10px;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px;padding:12px 16px;display:flex}.banner-actions{white-space:nowrap;flex:none;align-items:center;gap:10px;display:flex}.list{background:var(--panel);border:1px solid var(--border);border-radius:10px;overflow:hidden}.list-row{border-bottom:1px solid var(--border);transition:background-color .1s ease-out;display:flex}.list-row:last-child{border-bottom:0}.list-row.unread{background:var(--color-bg-unread)}.list-row.selected{background:var(--color-accent-subtle)}@media (hover:hover){.list-row:hover{background:var(--color-accent-wash)}.list-row.selected:hover{background:var(--color-accent-subtle-hover)}}.selection-marquee{z-index:30;pointer-events:none;border:1px solid var(--color-accent-solid);background:color-mix(in srgb, var(--color-accent-solid) 18%, transparent);border-radius:2px;position:fixed}body.marquee-selecting,body.marquee-selecting *{cursor:crosshair;-webkit-user-select:none;user-select:none}.list-check{font-size:inherit;font-weight:inherit;cursor:pointer;align-items:center;margin:0;padding:0 2px 0 14px;display:flex}.list-check input{width:16px;height:16px;accent-color:var(--color-accent-solid);cursor:pointer;margin:0;padding:0}@media (hover:hover){.list-check input{opacity:0;transition:opacity .1s ease-out}.list-row:hover .list-check input,.list-row:focus-within .list-check input,.list-check input:checked{opacity:1}}.list-item{min-width:0;color:var(--text);flex:1;grid-template-columns:200px 1fr 90px;gap:14px;padding:11px 16px 11px 10px;display:grid}@media (hover:hover){.list-item:hover{text-decoration:none}}.list-item.unread{font-weight:700}.list-head{justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;display:flex}.list-head .thread-title{margin:0}.list-heading{align-items:center;gap:2px;min-width:0;display:flex}button.refresh-btn{width:32px;height:32px;color:var(--muted);background:0 0;border-radius:8px;flex:none;justify-content:center;align-items:center;padding:0;transition-property:scale,background-color,color;display:inline-flex}button.refresh-btn:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:1px}button.refresh-btn .icon{width:18px;height:18px}button.refresh-btn.refreshing{cursor:progress}@media (hover:hover){button.refresh-btn:hover{color:var(--text);background:var(--color-bg-hover);text-decoration:none}}@media (prefers-reduced-motion:no-preference){button.refresh-btn.refreshing .icon{animation:.7s linear infinite refresh-spin}}@keyframes refresh-spin{to{transform:rotate(360deg)}}.refresh-error{color:var(--danger);margin:-6px 0 12px;font-size:13px}.selection-bar{align-items:center;gap:8px;margin-block:-6px;display:flex}.selection-action{align-items:center;gap:6px;padding:7px 12px 7px 10px;font-size:14px;display:inline-flex}.selection-action .icon{stroke-width:2px}.selection-count{color:var(--muted);font-variant-numeric:tabular-nums;margin-inline-end:4px;font-size:14px}.list-item .snippet{color:var(--muted);font-weight:400}.list-item .cell{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.list-item .date{text-align:right;color:var(--muted);font-size:13px;font-weight:400}.empty{text-align:center;color:var(--muted);padding:40px}.message{background:var(--panel);border:1px solid var(--border);border-radius:10px;margin-bottom:14px;padding:16px 18px}.message header{justify-content:space-between;gap:12px;margin-bottom:10px;display:flex}.message .meta{color:var(--muted);font-size:13px}.message iframe{border:0;width:100%;min-height:120px}.message pre{white-space:pre-wrap;word-break:break-word;font:inherit;margin:0}.attachments{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.chip{background:var(--color-bg-hover);border-radius:999px;padding:6px 10px;font-size:13px}.toolbar{align-items:center;gap:10px;margin-bottom:14px;display:flex}.toolbar h1{flex:1;margin:0;font-size:22px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:10px;max-width:640px;margin-bottom:18px;padding:18px 20px}.panel h2{margin-top:0;font-size:17px}@media (max-width:720px){.shell{grid-template-columns:1fr}}.thread-title{overflow-wrap:anywhere;margin:0 0 14px;font-size:22px}.back-link{color:var(--muted);-webkit-tap-highlight-color:transparent;border-radius:8px;align-items:center;gap:4px;margin:0 0 8px -13px;padding:4px 10px 4px 8px;font-size:14px;font-weight:500;transition-property:background-color,color;transition-duration:.15s;transition-timing-function:ease-out;display:inline-flex}.back-link .icon{stroke-width:2px;width:16px;height:16px}.back-link .icon path{vector-effect:non-scaling-stroke}.back-link:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:1px}@media (hover:hover){.back-link:hover{color:var(--text);background:var(--color-bg-hover);text-decoration:none}}@media (prefers-reduced-motion:no-preference){.back-link{transition-property:background-color,color,scale}.back-link:active{scale:.96}}[dir=rtl] .icon-directional{scale:-1 1}.list-item .who,.list-item .subj,.list-item .date{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.list-item .snip{color:var(--muted);font-weight:400}.topbar{background:var(--panel);border-bottom:1px solid var(--border);margin:-24px -28px 24px;padding:10px 28px}.search-form{max-width:560px;position:relative}.search-form input{background:var(--bg);transition-property:background-color;transition-duration:.15s;transition-timing-function:ease-out}.search-form input:focus{background:var(--panel)}.search-form .search-icon{z-index:1;inset-inline-start:11px;color:var(--muted);pointer-events:none;position:absolute;top:50%;translate:0 -50%}.search-form input{padding-inline-start:34px}.list-item.search-item{padding-inline-start:16px}.folder-tag{color:var(--muted);background:var(--color-bg-hover);border-radius:4px;margin-inline-end:6px;padding:1px 6px;font-size:12px;font-weight:500}.empty.error-text{color:var(--danger)}.files-note{max-width:640px;margin:-6px 0 14px}.list-item.file-item{grid-template-columns:minmax(0,260px) 1fr 70px 90px;align-items:center;padding-inline-start:16px}.file-item .size{text-align:right;color:var(--muted);font-variant-numeric:tabular-nums;font-size:13px}.file-download{align-items:center;padding:0 16px 0 4px;font-size:14px;font-weight:500;display:flex}.pager{justify-content:space-between;margin-top:12px;display:flex}.msg{background:var(--panel);border:1px solid var(--border);border-radius:10px;margin-bottom:14px;padding:16px 18px}.msg-head{color:var(--muted);overflow-wrap:anywhere;justify-content:space-between;gap:12px;margin-bottom:10px;font-size:13px;display:flex}.msg-head strong{color:var(--text)}.msg iframe{border:0;width:100%;min-height:80px}.msg pre{white-space:pre-wrap;word-break:break-word;font:inherit;margin:0}.actions{flex-wrap:wrap;align-items:center;gap:10px;margin-top:14px;display:flex}.compose{background:var(--panel);border:1px solid var(--border);border-radius:10px;max-width:760px;padding:18px 20px}.compose 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