:root{--navy:#0b2945;--blue:#176caa;--bg:#f3f6f9;--text:#1b3040;--muted:#667987;--line:#d9e2ea}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 system-ui,-apple-system,"Segoe UI",Arial,sans-serif}button,input,textarea,select{font:inherit}button{cursor:pointer}a{color:#126b9f}
.topbar{display:flex;align-items:center;gap:12px;justify-content:space-between;background:var(--navy);color:#fff;padding:12px 20px;min-height:66px}.brand{font-size:17px;font-weight:750}.brand span{font-size:14px;font-weight:400;opacity:.75}.actions{display:flex;gap:7px;flex-wrap:wrap}
.btn{border:1px solid #b9ccda;border-radius:8px;padding:8px 12px;background:#fff;color:#17405a;text-decoration:none}.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}.btn:disabled{opacity:.5;cursor:wait}
.summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;max-width:1480px;margin:12px auto 0;padding:0 14px}.summary>div{background:#fff;border:1px solid var(--line);padding:12px 14px;border-radius:10px}.summary b{display:block;font-size:23px;font-weight:750}.summary small{display:block;color:var(--muted)}
.layout{display:grid;grid-template-columns:minmax(280px,390px) minmax(0,1fr);gap:12px;max-width:1480px;margin:12px auto;padding:0 14px;align-items:start}.queue,.detail{background:#fff;border:1px solid var(--line);border-radius:11px;overflow:hidden}.queue{position:sticky;top:12px;height:calc(100vh - 188px);min-height:300px;display:flex;flex-direction:column}.filters{display:flex;gap:7px;padding:10px;border-bottom:1px solid var(--line)}input,select,textarea{border:1px solid #c5d3df;padding:9px;border-radius:8px;background:#fff;color:inherit;min-width:0}input:focus,select:focus,textarea:focus{outline:2px solid #c0e4f5}.filters input{flex:1;width:100%}.filters select{max-width:140px}.counter{padding:7px 12px;font-size:12px;color:var(--muted);border-bottom:1px solid var(--line)}.list{overflow:auto}.item{display:block;width:100%;text-align:left;background:#fff;border:0;border-bottom:1px solid #e9edf1;padding:11px 14px}.item:hover,.item.active{background:#eaf4fa}.item-title{font-weight:700;margin-bottom:3px}.item-meta{font-size:12px;color:var(--muted)}.item-foot{display:flex;align-items:center;justify-content:space-between;gap:6px;margin-top:7px}.chip{border-radius:20px;background:#ebf0f4;color:#28485a;padding:2px 8px;font-size:11px;font-weight:700}.chip.urgent{background:#ffe4e3;color:#9c2c20}.chip.draft{background:#e7f3dd;color:#327026}.chip.wait{background:#fff1db;color:#966113}
.detail{padding:17px;min-height:440px}.detail h2{margin:0 0 13px;font-size:19px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.field{display:flex;flex-direction:column;gap:4px;margin-bottom:9px}.field label{font-weight:600;font-size:12px;color:#526b7c}.field textarea{min-height:80px;resize:vertical}.wide{grid-column:1/-1}.help{font-size:12px;color:var(--muted);margin:5px 0}.detail .buttons{display:flex;gap:8px;flex-wrap:wrap;padding-top:12px;border-top:1px solid var(--line);margin-top:11px}.notice{padding:20px;color:var(--muted)}.warning{padding:9px 12px;background:#fff1e9;border:1px solid #ffdbc4;border-radius:9px;margin:8px 0}.ok{background:#edf7ed;border-color:#c6e1c6}#toast{position:fixed;bottom:15px;right:15px;max-width:min(360px,calc(100vw - 30px));background:#0b2945;color:#fff;padding:10px 14px;border-radius:8px;display:none;z-index:10}#toast.show{display:block}
@media(max-width:800px){.topbar{align-items:start;flex-direction:column}.summary{grid-template-columns:repeat(2,minmax(0,1fr))}.layout{display:block}.queue{position:static;height:36vh;min-height:200px;margin-bottom:12px}.detail{min-height:260px}.grid{grid-template-columns:1fr}.brand{font-size:15px}.actions{width:100%}.btn{padding:8px}}


.mail-associations{margin:16px 0;padding:12px;border:1px solid #dce5ed;border-radius:10px;background:#f7fafc}
.mail-associations h3{margin:0 0 8px;font-size:15px}
.mail-association-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:7px 0;border-bottom:1px solid #e0e7ee}
.mail-association-row a{font-weight:700;text-decoration:none}
.mail-association-add{display:flex;flex-wrap:wrap;gap:7px;align-items:center;margin-top:12px}
.mail-association-add input{flex:1;min-width:160px}
.mail-association-add select{max-width:210px}