[hidden]{display:none!important}
:root{--g:#234d43;--g2:#2f6b5d;--bg:#f4f1ea;--ink:#1f2a27;--muted:#6b7672;--line:#d8d3c7;--bad:#b3452f;--side:#eff3ec}
*{box-sizing:border-box}html,body{background:var(--bg)}body{margin:0;min-height:100vh;color:var(--ink);font-family:-apple-system,system-ui,"Segoe UI",sans-serif;
padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}
button{font:inherit;cursor:pointer;border:0;border-radius:10px;padding:10px 14px;background:var(--g);color:#fff;font-weight:600}
button.ghost{background:#fff;color:var(--g);border:1px solid var(--line)}button.danger{background:#fff;color:var(--bad);border:1px solid #e5c4bb}
button:disabled{opacity:.6;cursor:not-allowed}
.center{min-height:90vh;display:flex;align-items:center;justify-content:center;padding:24px 16px}
.card{width:100%;max-width:420px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 22px;box-shadow:0 8px 30px rgba(35,77,67,.08)}
.card>button{width:100%;padding:13px;font-size:16px;margin-top:8px}
.brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}.brand b{width:42px;height:42px;border-radius:12px;background:var(--g);color:#fff;display:grid;place-items:center;font-size:22px;font-family:Georgia,serif}
.brand span{font-weight:700;font-size:19px}.brand small{display:block;color:var(--muted);font-weight:400;font-size:13px}
h1{font-size:20px;margin:6px 0 4px}h2{font-size:17px;margin:4px 0}.muted{color:var(--muted);font-size:14px;line-height:1.45}.msg{color:var(--bad);min-height:1.2em;font-size:14px}
ol.steps{padding-left:20px;line-height:1.7;font-size:15px}ol.steps b{color:var(--g)}
.bar{display:flex;gap:8px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:2;flex-wrap:wrap}
.bar .title{font-weight:700;font-size:18px;margin-right:auto}
.chips{display:flex;gap:8px;overflow-x:auto;padding:10px 16px}
.chip{display:inline-flex;align-items:center;gap:6px;white-space:nowrap;background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-weight:500;font-size:13px}
.chip.on{background:var(--g);color:#fff;border-color:var(--g)}
.search{padding:0 16px 10px}.search input{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font-size:16px}
.layout{display:grid;grid-template-columns:minmax(260px,420px) 1fr;gap:14px;padding:0 16px 16px}
.list{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:auto;max-height:calc(100vh - 190px)}
.row{display:block;width:100%;text-align:left;background:none;color:var(--ink);border-radius:0;border-bottom:1px solid #eee;padding:10px 12px;font-weight:400}
.row:hover,.row.active{background:#f3f6f1}.row .from{font-weight:600;font-size:13px;display:flex;align-items:center;gap:6px}
.row .from{font-size:15px}.row .subj{font-size:15px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}.row .snip{font-size:14px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row .who{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.reader h2,.reader .field span{overflow-wrap:anywhere}
.reader{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;min-height:200px}
.reader pre{white-space:pre-wrap;word-wrap:break-word;font:15px/1.5 -apple-system,system-ui,sans-serif}
.dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;display:inline-block}
.accounts{padding:16px;display:grid;gap:12px;max-width:640px}
.acct{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;display:grid;gap:8px}
.acct .head{display:flex;align-items:center;gap:8px}.acct .head b{font-size:15px}.acct small{color:var(--muted)}
.status.warn{color:var(--bad);font-weight:600}.swatches{display:flex;gap:8px;flex-wrap:wrap}
.swatch{width:28px;height:28px;border-radius:50%;padding:0;border:2px solid #fff;box-shadow:0 0 0 1px var(--line)}.swatch.on{box-shadow:0 0 0 2px var(--ink)}
.actions{display:flex;gap:8px;flex-wrap:wrap}.small-link{font-size:13px;color:var(--muted)}
.row.unread .from,.row.unread .subj{font-weight:700}.row.unread{box-shadow:inset 3px 0 0 var(--g2)}
.toast{position:fixed;left:50%;bottom:calc(16px + env(safe-area-inset-bottom));transform:translateX(-50%);background:var(--ink);color:#fff;border-radius:12px;padding:10px 14px;display:flex;gap:12px;align-items:center;z-index:10;max-width:calc(100% - 32px)}
.toast button.ghost{background:transparent;color:#fff;border-color:#ffffff66}
.sheet .field{display:grid;gap:2px}.sheet small{color:var(--muted)}
.reply-body{width:100%;min-height:160px;font:16px/1.45 -apple-system,system-ui,sans-serif;padding:10px;border:1px solid var(--line);border-radius:10px}
.quoted{white-space:pre-wrap;color:var(--muted);font:13px/1.4 -apple-system,system-ui,sans-serif;border-left:3px solid var(--line);padding-left:10px}
.setting{grid-template-columns:auto 1fr;align-items:center}.setting small{grid-column:1/-1}
.from .who{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.when{margin-left:auto;font-weight:400;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.avatar{width:26px;height:26px;border-radius:50%;display:inline-grid;place-items:center;color:#fff;font-size:12px;font-weight:700;flex-shrink:0}.from .dot{display:none}
.empty{padding:28px 16px;text-align:center;color:var(--muted)}
.skeleton-row{display:grid;gap:6px;padding:12px;border-bottom:1px solid #eee}.skeleton{display:block;height:10px;border-radius:6px;background:#e9ece6}.skeleton:nth-child(1){width:40%}.skeleton:nth-child(2){width:75%}.skeleton:nth-child(3){width:90%}
.row.new{animation:rownew .9s ease-out 1}@keyframes rownew{from{background:#e3efe8}to{background:transparent}}
.sheet-backdrop{position:fixed;inset:0;background:rgba(20,30,27,.35);display:flex;align-items:flex-end;justify-content:center;z-index:20}
.sheet{display:grid;gap:10px;width:100%;max-width:720px;max-height:92vh;overflow:auto;background:#fff;border-radius:18px 18px 0 0;padding:16px 16px calc(16px + env(safe-area-inset-bottom));box-shadow:0 -8px 30px rgba(0,0,0,.15)}
.sheet-head{display:flex;justify-content:space-between;align-items:center}
button{min-height:44px}
.panel.cta{border:1px solid var(--line);background:#f3f6f1;border-radius:12px;padding:12px;display:grid;gap:8px;margin:8px 0}.panel.cta p{margin:0}
.fab{display:none}
button.ghost.danger{color:var(--bad)}
.field input,.field select{width:100%;padding:10px;border:1px solid var(--line);border-radius:10px;font-size:16px;background:#fff}
.site-foot,.foot-links{text-align:center;font-size:12px;color:var(--muted);padding:12px}.site-foot a,.foot-links a{color:var(--muted)}
.page{max-width:720px;margin:0 auto;padding:24px 16px 48px;line-height:1.55}.page h1{font-size:24px}.page h2{margin-top:22px}.page-nav{font-size:13px}
.switch-btn{font-weight:700}.drawer{position:absolute;top:60px;left:12px;z-index:25;min-width:260px;max-width:calc(100% - 24px);background:#fff;border:1px solid var(--line);border-radius:14px;padding:6px;box-shadow:0 10px 30px rgba(0,0,0,.12);display:grid}
.switch-item{display:flex;align-items:center;gap:10px;padding:12px;border-radius:10px;color:var(--ink);text-decoration:none;min-height:44px}.switch-item.on,.switch-item:hover{background:#f3f6f1}
.switch-name{flex:1}.count{font-size:12px;background:var(--g);color:#fff;border-radius:999px;padding:2px 8px}.dot.none{background:transparent;border:1px solid var(--line)}
.smart-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 16px 0;flex-wrap:wrap}.counts{margin:0;font-weight:600;font-size:14px}.sort{display:flex;align-items:center;gap:6px}.sort select{padding:6px 8px;border-radius:8px;border:1px solid var(--line)}
.tag{display:inline-block;font-size:11px;font-weight:700;border-radius:999px;padding:2px 8px;margin-right:6px;vertical-align:1px}.tag-reply{background:#fde8d8;color:#8a3b12}.tag-action{background:#e4ecfb;color:#23408e}.tag-fyi{background:#eef1ec;color:#4f5c55}.tag-low{background:#f2f2f2;color:#666}.tag-snooze{background:#efe6fb;color:#5b2d8e}
.why-btn{min-height:32px;padding:2px 10px;font-size:12px;background:none;color:var(--muted);border:1px solid var(--line);margin-top:4px}.why{margin:6px 0 0;padding-left:18px;font-size:12px;color:var(--muted)}
.row{touch-action:pan-y;transition:transform .15s ease;position:relative}.row-actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}.pick{width:20px;height:20px;margin-right:6px}
.bulk-bar{position:fixed;left:0;right:0;bottom:0;z-index:18;background:#fff;border-top:1px solid var(--line);padding:10px 12px calc(10px + env(safe-area-inset-bottom));display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.snooze-options button{flex:1 1 40%}.settings{display:grid;gap:12px}.rules{gap:6px}.rule{display:flex;justify-content:space-between;align-items:center;gap:8px}.triage{margin-top:6px}
.conversation{display:grid;gap:8px;margin-top:10px}.msg-expanded{border:1px solid var(--line);border-radius:12px;padding:12px;background:#fff}
.msg-expanded .meta{margin:0 0 6px;font-size:13px;color:var(--muted)}.msg-expanded pre{margin:0}
.msg-collapsed{display:grid;grid-template-columns:auto auto 1fr;gap:8px;align-items:center;text-align:left;width:100%;background:#f7f8f5;color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-weight:400}
.msg-collapsed .first-line{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--muted);font-size:13px}.msg-collapsed .when{margin:0}
.quoted-toggle{min-height:32px;padding:2px 10px;font-size:12px;margin-top:6px}.actions.small button{min-height:36px;padding:4px 10px;font-size:13px}
.back{display:none}.signout{margin-top:18px}
.swatch{width:32px;height:32px;min-height:0;min-width:0;padding:0;position:relative;border-radius:50%}.swatch::after{content:'';position:absolute;inset:-6px}
@media (max-width:760px){.list{max-height:none;overflow:visible}body.reading .chips,body.reading .search,body.reading .list,body.reading .smart-head,body.reading .fab,body.reading .bulk-bar{display:none}body.reading .back{display:inline-flex;margin-bottom:8px}}
@media (max-width:400px){.bar button{padding:8px 10px;font-size:14px}.bar{gap:6px;padding:10px 12px}}
body.sheet-open{overflow:hidden}.sheet-backdrop{overscroll-behavior:contain}.sheet-head .send{min-width:80px}
.mail-frame{width:100%;height:70vh;border:1px solid var(--line);border-radius:10px;background:#fff}
.images-bar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:var(--muted);margin:6px 0}.images-bar button{min-height:34px;padding:4px 10px;font-size:13px}
.attachments{list-style:none;padding:0;margin:10px 0 0;display:grid;gap:6px}.attachments a{font-weight:600;color:var(--g)}
.nav{display:flex;gap:2px;flex-shrink:0}.nav-btn{min-width:44px;min-height:44px;padding:0;font-size:22px;line-height:1;border-radius:10px}.nav-btn[disabled]{opacity:.35;cursor:default}
.spin{animation:harbor-spin .9s linear infinite}@keyframes harbor-spin{to{transform:rotate(360deg)}}
.bar .title{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media (max-width:400px){.bar .title{display:none}}
.why-sentence{margin:4px 0;font-size:13px;color:var(--ink)}.why ul{margin:4px 0 0;padding-left:18px}.points{color:var(--muted);font-size:11px}
.low-why{font-size:12px;color:var(--muted);margin-top:2px}.chip.info{border-style:dashed}
.tip{display:flex;gap:10px;align-items:center;justify-content:space-between;margin:8px 16px 0;padding:8px 12px;border-radius:10px;background:#eef4ef;font-size:13px}.tip button{min-height:36px;padding:4px 10px}
.explain h3{font-size:15px;margin:12px 0 4px}.explain p{margin:4px 0;font-size:14px;line-height:1.45}
@media (max-width:400px){.nav-btn{font-size:14px;padding:0 6px}}
.lead{margin:4px 0 8px;font-size:14px}.hint{font-size:12px;color:var(--muted);margin:2px 0}.pad{padding:0 16px}.cta-line{display:grid;gap:4px}
.switch-item.sub{padding-left:40px;min-height:40px;font-size:13px;color:var(--muted)}.folder-link{text-decoration:none;color:inherit}
.search{display:flex;gap:8px}.search input{flex:1}
.reader{scroll-margin-top:calc(12px + env(safe-area-inset-top))}.reader-title:focus{outline:none}
.rename{display:grid;gap:4px;margin:6px 0}.rename .add{display:flex;gap:6px}.rename input{flex:1;min-width:0;font-size:16px}.warn-box{border:1px solid currentColor;border-radius:10px;padding:10px 12px;text-align:left}
.reauth-line{width:100%;text-align:left}
.setting-line{display:flex;gap:8px;align-items:center;margin:6px 0}.notify .actions{margin-top:6px}
.draft-row{display:flex;justify-content:space-between;align-items:center;gap:8px}.row.draft .actions{margin-top:6px}
.sig-line{display:flex;flex-direction:column;gap:4px;margin:6px 0}.sig-preview{margin:0;white-space:pre-wrap;font:inherit;font-size:13px;color:var(--muted);border-left:3px solid var(--line,#ccc);padding-left:8px}
@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}.add{display:flex;gap:8px;flex-wrap:wrap}.add input{flex:1;min-width:200px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font-size:16px}
@media (max-width:760px){.layout{grid-template-columns:1fr}.reader:empty{display:none}}