:root{color-scheme:light;--ink:#10232b;--muted:#64757c;--line:#dce5e3;--soft:#f4f7f5;--card:#fff;--accent:#195748;--accent2:#287a66;--danger:#b12b22;--shadow:0 14px 40px rgba(18,55,47,.09);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:#eef3f0;color:var(--ink);min-height:100vh}button,input,select{font:inherit}.hidden{display:none!important}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 70% 20%,#d7ece5 0,transparent 32%),#f1f5f2}.login-card{width:min(420px,100%);background:#fff;border:1px solid var(--line);border-radius:24px;padding:38px;box-shadow:var(--shadow)}.login-card h1{margin:16px 0 28px;font-size:31px}.login-card label{display:grid;gap:8px;font-weight:700;margin:16px 0}.login-card input{width:100%;padding:14px 15px;border:1px solid #b8cac5;border-radius:11px;background:#fbfdfc}.login-card input:focus,.search-box:focus-within,input:focus,select:focus{outline:3px solid rgba(40,122,102,.16);border-color:var(--accent2)}button{border:0;border-radius:10px;background:var(--accent);color:#fff;font-weight:750;padding:13px 20px;cursor:pointer}button:hover{background:var(--accent2)}button:disabled{opacity:.55;cursor:wait}.login-card button{width:100%;margin-top:6px}.brand-mark{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;color:#fff;font-weight:900;font-size:22px;background:linear-gradient(145deg,#17493e,#2f7a65);box-shadow:0 8px 20px rgba(25,87,72,.22)}.brand-mark.small{width:38px;height:38px;border-radius:12px;font-size:17px}.error{color:var(--danger);min-height:22px;margin:18px 0 0}.app{min-height:100vh}.topbar{height:72px;padding:0 28px;display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.brand{display:flex;align-items:center;gap:12px}.brand div{display:grid}.brand strong{font-size:18px}.brand span:not(.brand-mark){font-size:12px;color:var(--muted);letter-spacing:.03em}.top-actions{display:flex;align-items:center;gap:12px}.avatar{width:40px;height:40px;border-radius:50%;background:#d7ece5;color:var(--accent);display:grid;place-items:center;text-decoration:none;font-weight:850}.quiet{background:transparent;color:var(--accent);border:1px solid var(--line);padding:9px 13px}.quiet:hover{background:var(--soft)}.state{font-size:13px;color:var(--muted)}.search-panel{padding:24px 28px 18px;background:#fff;border-bottom:1px solid var(--line)}.search-row{display:flex;gap:12px;max-width:1100px}.search-box{flex:1;display:flex;align-items:center;gap:10px;border:1px solid #b8cac5;background:#fbfdfc;border-radius:12px;padding:0 15px}.search-box span{font-size:25px;color:var(--muted)}.search-box input{border:0;outline:0;background:transparent;width:100%;padding:14px 0;font-size:16px}.filters{display:flex;gap:13px;align-items:end;margin-top:12px;flex-wrap:wrap}.filters label{display:grid;gap:5px;color:var(--muted);font-size:12px;font-weight:700}.filters input,.filters select{border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 10px;color:var(--ink)}.filters .quiet{margin-left:auto}.stats{display:flex;gap:18px;flex-wrap:wrap;margin-top:14px;font-size:13px;color:var(--muted)}.stats strong{color:var(--ink)}.workspace{display:grid;grid-template-columns:minmax(330px,430px) 1fr;min-height:calc(100vh - 220px)}.results-panel{background:#f8faf9;border-right:1px solid var(--line);padding:18px 14px}.panel-title{padding:0 8px 13px;display:flex;justify-content:space-between;color:var(--muted);font-size:13px}.panel-title strong{color:var(--ink);font-size:15px}.results{display:grid;gap:8px}.result{width:100%;text-align:left;background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:13px;padding:14px;display:grid;gap:6px}.result:hover,.result.active{border-color:#73a89b;background:#f3faf7}.result .subject{font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.result .from{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.result .meta{font-size:12px;color:var(--muted);display:flex;justify-content:space-between;gap:8px}.result .source-pill{background:#e3efe9;color:#285f51;border-radius:999px;padding:2px 7px}.more{width:100%;margin-top:12px;background:#fff;color:var(--accent);border:1px solid var(--line)}.detail{background:#fff;padding:28px;min-width:0}.detail.empty{display:grid;place-items:center}.empty-state{text-align:center;color:var(--muted)}.empty-state span{font-size:45px}.empty-state h2{color:var(--ink);margin-bottom:5px}.mail-head{border-bottom:1px solid var(--line);padding-bottom:18px}.mail-head h1{font-size:24px;margin:0 0 16px;overflow-wrap:anywhere}.mail-grid{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:14px}.mail-grid dt{color:var(--muted)}.mail-grid dd{margin:0;overflow-wrap:anywhere}.mail-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.mail-actions a,.attachment{display:inline-flex;align-items:center;text-decoration:none;border:1px solid var(--line);border-radius:9px;padding:8px 11px;color:var(--accent);font-weight:700;font-size:13px}.attachments{border-bottom:1px solid var(--line);padding:14px 0;display:flex;gap:8px;flex-wrap:wrap}.mail-frame{width:100%;border:0;min-height:500px;margin-top:8px;background:#fff}.loading,.notice{padding:25px;text-align:center;color:var(--muted)}@media(max-width:800px){.topbar{padding:0 14px}.state{display:none}.search-panel{padding:18px 14px}.search-row{display:grid;grid-template-columns:1fr auto}.workspace{display:block}.results-panel{border-right:0}.detail{padding:18px;min-height:55vh}.filters .quiet{margin-left:0}.top-actions .quiet{display:none}}