:root{--navy: #2c3970;--navy-deep: #0f1636;--gold: #be8a1c;--bg: #f3f5fb;--surface: #ffffff;--surface-2: #e9edf8;--row-read: #f4f6fc;--text: #1f2330;--muted: #5d6478;--line: #e3e6ef;--active: #dde3f7;--active-text: #1a2452;--primary: #2c3970;--primary-text: #ffffff;--danger: #b3261e;--amber-bg: #fdf0d0;--amber-text: #7a5300;--blue-bg: #dfe8ff;--blue-text: #1f3a8a;--red-bg: #fde3e1;--red-text: #8f1d17;--green-bg: #dff3e6;--green-text: #1c5a34;--shadow: 0 1px 2px rgba(15, 22, 54, .12), 0 2px 6px rgba(15, 22, 54, .08);--shadow-lg: 0 8px 28px rgba(15, 22, 54, .28);color-scheme:light}@media(prefers-color-scheme:dark){:root{--bg: #11131c;--surface: #1a1d2a;--surface-2: #252a3d;--row-read: #161924;--text: #e6e8f0;--muted: #a0a6ba;--line: #2c3144;--active: #2f3a6b;--active-text: #e3e8ff;--primary: #aab6ee;--primary-text: #10173a;--danger: #f2b8b5;--amber-bg: #4a3a12;--amber-text: #f6d58a;--blue-bg: #24336b;--blue-text: #cbd7ff;--red-bg: #5a211d;--red-text: #f9c9c5;--green-bg: #1d4a30;--green-text: #bfe9cf;--shadow: 0 1px 2px rgba(0, 0, 0, .5);--shadow-lg: 0 8px 28px rgba(0, 0, 0, .6);color-scheme:dark}}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.45 system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased}button,input,select{font:inherit;color:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}code{background:var(--surface-2);padding:2px 6px;border-radius:6px;font-size:13px;-webkit-user-select:all;user-select:all}.muted{color:var(--muted)}.small{font-size:12px}.center{text-align:center}.spacer{flex:1}:focus-visible{outline:2px solid var(--gold);outline-offset:2px}.btn{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 18px;border-radius:18px;border:1px solid transparent;background:none;font-weight:600;white-space:nowrap}.btn:disabled{opacity:.55;cursor:default}.btn.primary{background:var(--primary);color:var(--primary-text)}.btn.primary:hover:not(:disabled){filter:brightness(1.12)}.btn.outline{border-color:var(--line);background:var(--surface)}.btn.outline:hover{background:var(--surface-2)}.btn.outline.danger{color:var(--danger)}.btn.text{height:30px;padding:0 10px;color:var(--primary);font-weight:500}.btn.text:hover{background:var(--surface-2)}.icon-btn{display:inline-grid;place-items:center;width:34px;height:34px;border:0;border-radius:50%;background:none;color:var(--muted);flex:none}.icon-btn:hover:not(:disabled){background:var(--surface-2);color:var(--text)}.icon-btn:disabled{opacity:.35;cursor:default}.icon-btn.light{color:#fff;width:26px;height:26px}.icon-btn.light:hover{background:#ffffff2e;color:#fff}.link{border:0;background:none;color:var(--primary);padding:0 6px;font-weight:500}.link:hover{text-decoration:underline}.chip{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:10px;background:var(--active);color:var(--active-text);font-size:12px;font-weight:600;white-space:nowrap}.chip.amber{background:var(--amber-bg);color:var(--amber-text)}.chip.blue{background:var(--blue-bg);color:var(--blue-text)}.chip.red{background:var(--red-bg);color:var(--red-text)}.avatar{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:50%;border:0;color:#fff;font-weight:600;font-size:15px;flex:none}.avatar.big{width:64px;height:64px;font-size:26px}img.avatar{object-fit:cover;background:var(--surface-2)}.avatar-btn{border:0;background:none;padding:0;border-radius:50%;cursor:pointer;display:inline-grid}.form-error{color:var(--danger);background:var(--red-bg);padding:8px 12px;border-radius:8px;margin:8px 0}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.splash{height:100%;display:grid;place-items:center}.login{min-height:100%;display:grid;place-items:center;padding:24px 16px}.login-card{width:100%;max-width:400px;background:var(--surface);border-radius:24px;padding:36px 32px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px;border-top:4px solid var(--gold)}.login-card h1{font-size:24px;font-weight:600}.login.overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;background:#0f14288c;overflow:auto}.login-card label,.add-form label{display:flex;flex-direction:column;gap:5px;font-size:13px;font-weight:600;color:var(--muted)}.login-card input,.add-form input,.add-form select,.sim input{height:40px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--text);font-weight:400;min-width:0}.login-card .btn{height:42px;justify-content:center;border-radius:21px;margin-top:6px}.app{height:100%;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;gap:12px;height:64px;padding:0 16px;flex:none}.nav-toggle{display:none}.brand{display:flex;align-items:center;gap:10px;width:232px;font-size:20px;color:var(--muted);flex:none}.brand b{color:var(--text);font-weight:600}.search{flex:1;max-width:720px;height:46px;display:flex;align-items:center;gap:10px;padding:0 8px 0 16px;background:var(--surface-2);border-radius:23px;color:var(--muted)}.search:focus-within{background:var(--surface);box-shadow:var(--shadow)}.search input{flex:1;border:0;background:none;outline:none;font-size:15px;color:var(--text);min-width:0}.account{margin-left:auto;position:relative}.menu{position:absolute;right:0;top:44px;z-index:30;min-width:260px;background:var(--surface);border-radius:16px;box-shadow:var(--shadow-lg);padding:8px;border:1px solid var(--line)}.menu.left{right:auto;left:0;top:40px;min-width:320px}.menu-head{display:flex;flex-direction:column;align-items:center;gap:4px;padding:16px 12px;text-align:center}.menu-label{padding:8px 12px 4px;font-size:12px;font-weight:600;color:var(--muted)}.menu-item{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;border:0;background:none;border-radius:8px;text-align:left}.menu-item:hover{background:var(--surface-2)}.body{flex:1;display:flex;min-height:0}.sidebar{width:256px;flex:none;padding:8px 0 16px;overflow-y:auto}.compose-btn{display:flex;align-items:center;gap:12px;height:56px;padding:0 24px 0 18px;margin:0 0 14px 10px;border:0;border-radius:16px;background:var(--navy);color:#fff;font-weight:600;font-size:15px;box-shadow:var(--shadow)}.compose-btn:hover{background:var(--navy-deep)}.nav-item{display:flex;align-items:center;gap:16px;height:34px;padding:0 14px 0 24px;margin-right:12px;border-radius:0 17px 17px 0;color:var(--text)}.nav-item span{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-item em{font-style:normal;font-size:12px;font-weight:600}.nav-item em.alert{background:var(--gold);color:#fff;padding:1px 8px;border-radius:10px}.nav-item:hover{background:var(--surface-2)}.nav-item.active{background:var(--active);color:var(--active-text);font-weight:700}.nav-label{padding:18px 24px 6px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.main{flex:1;min-width:0;padding:0 16px 16px 0;display:flex}.card{flex:1;min-width:0;background:var(--surface);border-radius:16px;display:flex;flex-direction:column;overflow:hidden}.card.pad{padding:24px}.toolbar{display:flex;align-items:center;gap:4px;height:48px;padding:0 12px 0 18px;border-bottom:1px solid var(--line);flex:none}.toolbar input[type=checkbox]{margin-right:10px}input[type=checkbox]{width:16px;height:16px;accent-color:var(--navy);flex:none}.banner{display:flex;align-items:center;gap:8px;padding:10px 18px;background:var(--surface-2);font-size:13px}.banner.error{background:var(--red-bg);color:var(--red-text)}.banner.success{background:var(--green-bg);color:var(--green-text);margin:0 24px 16px;border-radius:12px;justify-content:space-between}.rows{flex:1;overflow-y:auto}.row{display:flex;align-items:center;gap:10px;height:42px;padding:0 16px 0 18px;border-bottom:1px solid var(--line);background:var(--row-read);cursor:pointer;position:relative}.row.static{cursor:default;background:var(--surface)}.row.unread{background:var(--surface)}.row.unread .row-from,.row.unread .row-subject,.row.unread .row-date{font-weight:700;color:var(--text)}.row.selected{background:var(--active)}.row:not(.static):hover{box-shadow:inset 1px 0 0 var(--line),inset -1px 0 0 var(--line),var(--shadow);z-index:1}.star{border:0;background:none;padding:0;display:grid;place-items:center;color:var(--muted);flex:none}.star.on{color:var(--gold)}.row-from{width:190px;flex:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.row.static .row-from{width:auto;max-width:46%}.draft-tag{color:var(--danger)}.row-text{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.row-preview{color:var(--muted)}.row-clip{color:var(--muted);flex:none}.row-date{flex:none;font-size:12px;color:var(--muted);min-width:56px;text-align:right}.empty{display:flex;flex-direction:column;align-items:center;gap:12px;padding:72px 16px;color:var(--muted)}.thread{overflow-y:auto}.thread .toolbar{position:sticky;top:0;background:var(--surface);z-index:2}.thread-subject{font-size:22px;font-weight:400;padding:20px 24px 8px 70px}.msg{border-bottom:1px solid var(--line);padding:0 24px}.msg-head{display:flex;align-items:flex-start;gap:12px;padding:14px 0;cursor:pointer}.msg-who{flex:1;min-width:0}.msg-to{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.msg-date{flex:none}.msg-body{padding:0 0 20px 48px}.msg-text{white-space:pre-wrap;overflow-wrap:anywhere}.msg-frame{width:100%;border:0;min-height:40px;background:transparent;display:block}.msg-frame.paper{background:#fff;border-radius:8px}.attachments{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.attachments.in-compose{margin:0;padding:8px 16px}.attachment{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2);max-width:100%}.attachment span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:220px;font-weight:500}.attachment em{font-style:normal;font-size:12px;color:var(--muted);flex:none}.attachment .icon-btn{width:22px;height:22px}.reply-bar{display:flex;gap:10px;padding:20px 24px 28px 72px;flex-wrap:wrap}.compose{position:fixed;right:24px;bottom:0;z-index:40;width:560px;max-width:calc(100vw - 32px);height:min(620px,calc(100vh - 80px));display:flex;flex-direction:column;background:var(--surface);border-radius:12px 12px 0 0;box-shadow:var(--shadow-lg);overflow:hidden}.compose.minimized{height:auto;width:300px}.compose-head{display:flex;align-items:center;gap:4px;height:42px;padding:0 10px 0 16px;background:var(--navy-deep);color:#fff;font-weight:600;cursor:pointer;flex:none}.compose-head span{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.compose-field{display:flex;align-items:center;gap:8px;padding:0 16px;border-bottom:1px solid var(--line);min-height:40px;flex:none}.compose-field label{color:var(--muted)}.compose-field input{flex:1;border:0;outline:none;background:none;height:38px;min-width:0}.compose-body{flex:1;overflow-y:auto;padding:14px 16px;outline:none;overflow-wrap:anywhere}.compose-body blockquote{margin:8px 0 8px 4px;padding-left:12px;border-left:2px solid var(--line);color:var(--muted)}.compose .form-error{margin:0 16px 8px}.compose-foot{display:flex;align-items:center;gap:4px;padding:10px 16px 14px;flex:none}.compose-foot .btn{margin-right:8px}.admin{overflow-y:auto}.page-head{padding:22px 24px 16px}.page-head h2{display:flex;align-items:center;gap:8px;font-size:20px;font-weight:600;margin-bottom:4px}.tabs{display:flex;gap:4px;margin-top:16px;border-bottom:1px solid var(--line)}.tabs button{border:0;background:none;padding:10px 14px;color:var(--muted);font-weight:600;border-bottom:3px solid transparent;margin-bottom:-1px}.tabs button.on{color:var(--primary);border-bottom-color:var(--primary)}.held-list{padding:0 24px 8px;display:flex;flex-direction:column;gap:12px}.held{border:1px solid var(--line);border-radius:14px;padding:14px 16px;display:flex;flex-direction:column;gap:6px}.held-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.held-route{flex:1;min-width:200px;overflow-wrap:anywhere}.held-subject{font-size:15px;font-weight:600}.held-preview{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.held-body{margin-top:8px;padding:12px;background:var(--row-read);border-radius:10px}.held-actions{display:flex;align-items:center;gap:10px;margin-top:8px;flex-wrap:wrap}.split{position:relative;display:inline-flex}.split .btn:first-child{border-radius:18px 0 0 18px;padding-right:12px}.split .btn.narrow{border-radius:0 18px 18px 0;padding:0 10px;border-left:1px solid rgba(255,255,255,.35)}.sim{margin:16px 24px 24px;padding:16px;border:1px dashed var(--line);border-radius:14px;display:flex;flex-direction:column;gap:10px;align-items:flex-start}.sim h3{font-size:14px}.sim .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:8px;width:100%}.add-form{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px;padding:0 24px 20px}.add-form label{flex:1 1 190px}.add-form label.check{flex:none;flex-direction:row;align-items:center;height:40px;gap:8px;color:var(--text)}.add-form .btn{height:40px;border-radius:20px}.joined{display:flex}.joined input{flex:1;border-radius:8px 0 0 8px}.joined select{border-radius:0 8px 8px 0;border-left:0}.suffix{display:grid;place-items:center;padding:0 12px;border:1px solid var(--line);border-left:0;border-radius:0 8px 8px 0;background:var(--surface-2);font-weight:400;color:var(--muted);white-space:nowrap}.suffix.as-btn{color:var(--primary);font-weight:600}.table-wrap{overflow-x:auto;padding:0 24px 24px}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:12px;color:var(--muted);font-weight:600;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:middle}tr.off td{opacity:.6}td.actions{white-space:nowrap;text-align:right}.toasts{position:fixed;left:24px;bottom:24px;z-index:60;display:flex;flex-direction:column;gap:8px;max-width:min(480px,calc(100vw - 48px))}.toast{background:#2b2f3d;color:#fff;padding:12px 18px;border-radius:8px;box-shadow:var(--shadow-lg)}.toast.error{background:#8f1d17}.toast.warn{background:#7a5300}@media(max-width:860px){.nav-toggle{display:inline-grid}.brand{width:auto}.brand span{display:none}.topbar{gap:8px;padding:0 8px;height:56px}.search{height:40px}.sidebar{position:fixed;top:0;bottom:0;left:0;z-index:50;background:var(--surface);padding-top:16px;transform:translate(-100%);transition:transform .2s;width:280px;box-shadow:var(--shadow-lg)}.sidebar.open{transform:none}.scrim{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:45}.main{padding:0}.card{border-radius:0}.row{height:auto;padding:10px 12px;flex-wrap:wrap;row-gap:2px}.row-from{width:auto;flex:1}.row-text{flex-basis:100%;order:5;padding-left:52px}.row.static .row-text{padding-left:0}.thread-subject{padding:16px 16px 4px;font-size:19px}.msg{padding:0 14px}.msg-body{padding-left:0}.msg-date,.hide-narrow{display:none}.reply-bar{padding:16px 14px 24px}.compose{right:0;width:100vw;max-width:100vw;height:100dvh;border-radius:0}.compose.minimized{width:100vw}.page-head,.add-form{padding-left:16px;padding-right:16px}.held-list,.table-wrap{padding-left:12px;padding-right:12px}.banner.success{margin:0 12px 12px}.toasts{left:12px;right:12px;bottom:12px;max-width:none}input,select,textarea,.compose-body{font-size:16px!important}.nav-item{height:44px}.icon-btn{width:40px;height:40px}.attachment .icon-btn{width:28px;height:28px}.btn.text{height:36px}.menu-item{padding:13px 12px}.add-form label:not(.check){flex-basis:100%}.add-form label{min-width:0}.add-form select{width:100%}.add-form .btn.primary{flex:1 1 100%;justify-content:center}.menu.left{min-width:0;width:min(320px,calc(100vw - 32px))}table.stack thead{display:none}table.stack,table.stack tbody{display:block}table.stack tr{display:block;border:1px solid var(--line);border-radius:12px;padding:6px 12px;margin-bottom:10px}table.stack td{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px 0;border:0;text-align:right;overflow-wrap:anywhere;min-height:36px}table.stack td[data-label]:before{content:attr(data-label);color:var(--muted);font-size:12px;font-weight:600;text-align:left;flex:none}table.stack td:empty{display:none}table.stack td.actions{flex-wrap:wrap;justify-content:flex-end;white-space:normal;border-top:1px solid var(--line);margin-top:4px}table.stack td:not([data-label]){justify-content:flex-end}table.stack td[colspan]{justify-content:center;text-align:center}}.handover{margin:0 24px 16px;padding:14px 16px;border-radius:12px;background:var(--green-bg);color:var(--green-text);display:flex;flex-direction:column;gap:10px;font-size:14px}.handover-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.handover-status{display:flex;align-items:flex-start;gap:6px;font-weight:600}.handover-status svg{flex:none;margin-top:2px}.handover-status.bad{color:var(--red-text);background:var(--red-bg);padding:8px 10px;border-radius:8px;font-weight:500}.handover-row{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.handover-row code{font-size:15px;-webkit-user-select:all;user-select:all}.handover-msg{margin:0;padding:10px 12px;border-radius:8px;background:var(--surface);color:var(--text);border:1px solid var(--line);font:inherit;white-space:pre-wrap;overflow-wrap:anywhere;-webkit-user-select:all;user-select:all}.handover-actions{display:flex;flex-wrap:wrap;gap:8px}.handover-actions a.btn{text-decoration:none;color:inherit}.btn.text.plain{color:inherit;padding:0 6px}@media(max-width:860px){.handover{margin:0 12px 12px}}.to-line{display:inline-flex;align-items:center;gap:4px;max-width:100%;border:0;background:none;padding:1px 4px 1px 0;color:inherit;font:inherit;cursor:pointer;border-radius:6px;text-align:left}.to-line span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.to-line svg{flex:none}.to-line:hover{color:var(--text)}.msg-details{display:grid;grid-template-columns:max-content 1fr;gap:6px 12px;margin:8px 0 4px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--surface);box-shadow:var(--shadow-lg);font-size:13px;max-width:560px;cursor:default}.msg-details dt{color:var(--muted);text-align:right}.msg-details dd{margin:0;overflow-wrap:anywhere}