:root{--purple: #6001d2;--purple-dark: #5f01d1;--purple-tint: #f1ebfb;--blue: #1d6cff;--ink: #1d2228;--muted: #6e7780;--line: #e7e9ee}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font:14px/1.45 Helvetica Neue,Helvetica,Arial,sans-serif;color:var(--ink);background:#f4f5f8}.muted{color:var(--muted)}.ok{color:#2f7d3f;font-size:13px;margin:2px 0}.bad{color:#c0392b;font-size:13px;margin:2px 0}.screen{min-height:100%}.center{display:flex;align-items:center;justify-content:center;min-height:100vh}.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:32px;width:380px;box-shadow:0 10px 40px #28145a14;text-align:center}.card h2{margin:0 0 18px}.card label{display:block;text-align:left;font-size:12px;color:var(--muted);margin:12px 0 4px}.card input{width:100%;border:1px solid var(--line);border-radius:8px;padding:9px 10px;font-size:14px}.logo-big{font-size:34px;font-weight:800;color:var(--purple);margin-bottom:6px}.invite-note{background:var(--purple-tint);color:var(--purple);padding:8px;border-radius:8px;font-size:13px}.sub-row{display:flex;align-items:stretch;border:1px solid var(--line);border-radius:8px;overflow:hidden}.sub-row input{border:none;border-radius:0;flex:0 0 130px}.sub-row .suffix{display:flex;align-items:center;padding:0 8px;background:#f3f4f7;color:var(--muted);font-size:12px;border-left:1px solid var(--line);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.btn{width:100%;margin-top:18px;border:none;border-radius:22px;background:var(--blue);color:#fff;font-size:15px;font-weight:600;padding:11px;cursor:pointer}.btn:disabled{background:#b9c2d6;cursor:not-allowed}.btn-yahoo{display:inline-block;margin-top:16px;background:var(--purple);color:#fff;text-decoration:none;padding:12px 22px;border-radius:24px;font-weight:700}.spinner{width:38px;height:38px;border:4px solid var(--purple-tint);border-top-color:var(--purple);border-radius:50%;margin:0 auto 14px;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.auth-bg{background:radial-gradient(1100px 480px at 50% -8%,rgba(96,1,210,.16),transparent 60%),linear-gradient(180deg,#faf8ff,#f4f5f8 60%)}.setup-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px 32px 32px;width:440px;max-width:94vw;box-shadow:0 18px 60px #3c148224;text-align:left}.setup-card.prov{text-align:center;padding-top:40px}.setup-head{text-align:center;margin-bottom:22px}.setup-head h1{font-size:24px;margin:14px 0 8px}.setup-head .muted{font-size:13px;margin:0}.field{margin-bottom:16px}.field label{display:block;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);margin-bottom:6px}.sub-row.big{border-radius:10px}.sub-row.big input{flex:1;min-width:0;padding:12px;font-size:15px}.sub-row.big .suffix{font-size:12px;max-width:58%}.sub-row:focus-within{border-color:var(--purple);box-shadow:0 0 0 3px #6001d21f}.avail{font-size:13px;margin-top:6px;font-weight:600}.avail.ok{color:#2f7d3f}.avail.bad{color:#c0392b}.preview{margin:18px 0 4px;padding:14px 16px;border-radius:12px;background:var(--purple-tint);border:1px solid #e4d8fb}.preview-label{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--purple);font-weight:700}.preview-addr{margin-top:4px;font-size:18px;font-weight:700;color:#2a1a4a;word-break:break-all;font-family:Helvetica Neue,Arial,sans-serif}.btn-purple{width:100%;margin-top:18px;border:none;border-radius:24px;background:var(--purple);color:#fff;font-size:15px;font-weight:700;padding:13px;cursor:pointer;box-shadow:0 4px 14px #6001d24d}.btn-purple:hover{background:var(--purple-dark)}.btn-purple:disabled{background:#c3b6e6;box-shadow:none;cursor:not-allowed}.mail{height:100vh;display:flex;flex-direction:column;background:#fff}.topbar{display:flex;align-items:center;gap:18px;height:60px;padding:0 16px;background:#fff;border-bottom:1px solid var(--line)}.topbar .brand{display:flex;align-items:center;padding-right:4px}.search{flex:1;max-width:760px;display:flex;align-items:center;gap:8px;background:#f0f2f6;border:1px solid transparent;border-radius:22px;padding:0 14px;height:40px}.search:focus-within{background:#fff;border-color:var(--purple)}.search-i{color:var(--muted);font-size:14px}.search input{flex:1;border:none;background:transparent;outline:none;font-size:14px;height:100%}.acct{margin-left:auto;display:flex;align-items:center;gap:12px}.acct .addr{font-size:13px;color:var(--muted)}.btn-sm{border:none;background:var(--blue);color:#fff;border-radius:16px;padding:7px 14px;cursor:pointer;font-size:13px;font-weight:600;text-decoration:none}.btn-sm.ghost{background:#eceef2;color:var(--ink)}.cols{flex:1;display:grid;grid-template-columns:232px 380px 1fr;min-height:0}.rail{border-right:1px solid var(--line);padding:16px 12px;background:#fafbfd;display:flex;flex-direction:column;gap:4px}.compose{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;height:44px;border:none;border-radius:24px;background:var(--purple);color:#fff;font-weight:700;font-size:15px;cursor:pointer;margin-bottom:14px;box-shadow:0 2px 8px #6001d240}.compose:hover{background:var(--purple-dark)}.folder{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;cursor:pointer;font-weight:600;color:#333a42}.folder .fi{width:18px;text-align:center}.folder:hover{background:#eef0f5}.folder.active{background:var(--purple-tint);color:var(--purple)}.folder .count{margin-left:auto;font-size:12px;background:#fff;color:var(--purple);border-radius:10px;padding:0 7px}.invite-btn{position:relative;z-index:0;margin-top:auto;border:none;display:flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:12px;cursor:pointer;font-weight:800;font-size:13px;color:#fff;letter-spacing:.01em;background:linear-gradient(120deg,#7b2ff7,#f107a3,#00d4ff,#00ffa3,#7b2ff7);background-size:300% 300%;animation:hueflow 6s ease infinite;box-shadow:0 4px 14px #7b2ff759;transition:transform .15s ease}.invite-btn:before{content:"";position:absolute;top:-3px;right:-3px;bottom:-3px;left:-3px;z-index:-1;border-radius:15px;background:linear-gradient(120deg,#7b2ff7,#f107a3,#00d4ff,#00ffa3,#7b2ff7);background-size:300% 300%;filter:blur(11px);opacity:.7;animation:hueflow 6s ease infinite}.invite-btn:hover{transform:translateY(-1px)}.invite-btn:hover:before{opacity:1;filter:blur(16px)}@keyframes hueflow{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}@media (prefers-reduced-motion: reduce){.invite-btn,.invite-btn:before{animation:none}}.list{border-right:1px solid var(--line);overflow:auto;background:#fff}.list-head{position:sticky;top:0;background:#fff;z-index:1;display:flex;align-items:center;gap:8px;padding:14px 16px 10px;font-size:16px;font-weight:700;border-bottom:1px solid var(--line)}.list-head .lh-count{color:var(--muted);font-weight:400;font-size:13px}.pad{padding:16px}.row{display:flex;gap:12px;padding:12px 16px;border-bottom:1px solid #f0f1f5;cursor:pointer}.row:hover{background:#f7f8fa}.row.active{background:var(--purple-tint);box-shadow:inset 3px 0 0 var(--purple)}.avatar{width:40px;height:40px;border-radius:50%;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px;flex:0 0 auto}.avatar.lg{width:46px;height:46px;font-size:18px}.rmain{flex:1;min-width:0}.r1{display:flex;justify-content:space-between;gap:8px}.from{font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.time{color:var(--muted);font-size:12px;flex:0 0 auto}.subj{font-weight:600;color:#2a2f36;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.snip{color:var(--muted);font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.reader{overflow:auto;background:#fff}.reader-empty{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px}.reader-empty .re-ico{font-size:44px;opacity:.5}.readc{padding:24px 30px}.r-subject{margin:0 0 18px;font-size:22px}.r-head{display:flex;align-items:center;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:16px}.r-meta{flex:1;min-width:0}.r-date{font-size:12px;white-space:nowrap}.body{white-space:pre-wrap;font-size:15px;line-height:1.6}.modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background:#14102866;display:flex;align-items:center;justify-content:center}.compose-modal{align-items:flex-end;justify-content:flex-end}.cbox{background:#fff;width:560px;max-width:96vw;border-radius:12px 12px 0 0;margin:0 24px;box-shadow:0 -8px 40px #00000040;overflow:hidden;display:flex;flex-direction:column}.cbar{background:var(--purple);color:#fff;font-weight:700;padding:12px 16px}.crow{display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line);padding:0 16px}.crow>span{width:56px;color:var(--muted);font-size:13px}.crow input{flex:1;border:none;outline:none;padding:11px 0;font-size:14px}.cfrom{padding:11px 0;color:#333}.cbox textarea{border:none;outline:none;padding:14px 16px;font-size:14px;resize:vertical;font-family:inherit}.cact{display:flex;align-items:center;gap:10px;padding:12px 16px;border-top:1px solid var(--line)}.cact .spacer{flex:1}.btn-send{background:var(--blue);color:#fff;border:none;border-radius:18px;padding:9px 22px;font-weight:700;cursor:pointer}.ghost{background:#eceef2;border:none;border-radius:18px;padding:9px 18px;cursor:pointer}.mbox{background:#fff;width:360px;max-width:94vw;border-radius:12px;padding:22px;text-align:center}.mtitle{font-weight:700;font-size:18px;margin-bottom:6px}.mbox input{width:100%;border:1px solid var(--line);border-radius:8px;padding:9px 10px;font-size:12px;margin:10px 0}.qrwrap{display:flex;justify-content:center;padding:14px}.mact{display:flex;justify-content:center}.mact .btn{width:auto;padding:9px 26px;margin:0;border-radius:20px}