:root{--navy:#071932;--night:#0c2542;--gold:#d3a35d;--cream:#f7f6f3;--paper:#fff;--ink:#11243e;--muted:#7d8898;--border:#e4e8ed;--selected:#edf3f9;--brand:#0c2343;--accent:#c59952;--shadow:0 16px 48px rgba(12,31,57,.12);font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink)}*{box-sizing:border-box}body{margin:0;background:var(--cream);font-size:14px}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.4;cursor:not-allowed}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--gold);outline-offset:2px}a{color:#17629b}button,a{-webkit-tap-highlight-color:transparent}.hidden,[hidden]{display:none!important}.boot-message{margin:25vh auto;text-align:center;color:var(--muted)}.button{border:1px solid var(--border);background:white;border-radius:9px;padding:9px 15px;color:var(--ink);font-weight:600;display:inline-flex;align-items:center;gap:8px;justify-content:center;min-height:36px}.button:hover{border-color:#b1becd;background:#fafbfc}.button.primary{background:var(--brand);color:#fff;border-color:var(--brand)}.button.primary:hover{filter:brightness(1.18)}.button.danger{color:#b32236;border-color:#eac4c9}.button.ghost{background:transparent;border-color:transparent}.button.tiny{font-size:12px;min-height:27px;padding:4px 8px;border-radius:6px}.button.gold{background:var(--accent);color:#081e3a;border-color:var(--accent)}.button.icon{width:38px;height:38px;padding:0;font-size:18px}.muted{color:var(--muted)}.small{font-size:12px}.caption{font-size:11px;text-transform:uppercase;letter-spacing:1.6px;font-weight:800;color:var(--muted)}.section-title{font-size:19px;font-weight:750;margin:0 0 12px}.field{display:flex;flex-direction:column;gap:6px;margin:0 0 14px}.field label{font-size:12px;font-weight:700;color:#455671}.field input,.field select,.field textarea,input.form-control,textarea.form-control,select.form-control{background:white;border:1px solid #d4dce4;border-radius:9px;padding:11px;color:var(--ink);width:100%}.field textarea{resize:vertical;min-height:100px}.row{display:flex;align-items:center;gap:12px}.column{display:flex;flex-direction:column;gap:10px}.grow{flex:1;min-width:0}.wide{width:100%}.flex-wrap{flex-wrap:wrap}.space-between{justify-content:space-between}.scroll{overflow:auto}.pill{display:inline-flex;align-items:center;border-radius:999px;background:#eff1f4;padding:5px 10px;font-size:11px;font-weight:700;color:#5f6a7c}.pill.good{background:#e7f3e8;color:#2b713d}.pill.warn{background:#fff0de;color:#925516}.pill.dark{background:#183151;color:#fff}.divider{height:1px;background:var(--border);margin:14px 0}.empty{padding:45px 25px;color:var(--muted);text-align:center}.empty strong{display:block;color:var(--ink);margin-bottom:8px}.surface{background:white;border:1px solid var(--border);border-radius:14px;padding:22px;box-shadow:0 4px 15px rgba(15,35,60,.035)}.surface+.surface{margin-top:16px}.login-bg{min-height:100vh;background:radial-gradient(circle at 22% 28%,#214366 0,transparent 39%),linear-gradient(138deg,#041123,#102749 80%);display:grid;place-items:center;padding:20px;color:white}.login-card{width:min(450px,100%);background:white;color:var(--ink);padding:45px;border-radius:20px;box-shadow:0 40px 95px rgba(0,0,0,.3)}.logo-word{font-family:Georgia,'Times New Roman',serif;letter-spacing:.4px;font-weight:bold;font-size:25px}.logo-word b{color:var(--gold)}.login-card h1{font-size:27px;margin:32px 0 8px}.login-card p{line-height:1.65;color:var(--muted)}.login-card form{margin-top:22px}.login-card .button{padding:13px}.login-foot{font-size:12px;color:#abbdd3;max-width:440px;margin:18px auto;text-align:center;line-height:1.7}.app-shell{min-height:100vh;display:grid;grid-template-columns:74px minmax(250px,285px) minmax(320px,1fr);grid-template-rows:70px calc(100vh - 70px)}.rail{grid-area:1 / 1 / 3 / 2;background:var(--navy);color:#cbd8e6;display:flex;flex-direction:column;align-items:center;gap:12px;padding:17px 8px}.rail-logo{width:46px;height:46px;border:1px solid #a78c5b;display:grid;place-items:center;border-radius:14px;color:#f1ce92;font-family:Georgia,serif;font-size:23px;margin-bottom:24px}.rail button{color:#bacbdd;background:transparent;border:1px solid transparent;border-radius:12px;width:50px;height:47px;font-size:19px;display:grid;place-items:center}.rail button:hover,.rail button.active{background:#183756;color:white;border-color:#36516e}.rail button.active{box-shadow:inset 3px 0 var(--gold)}.rail-spacer{flex:1}.topbar{grid-area:1 / 2 / 2 / 4;background:white;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 23px;gap:10px;min-width:0}.topbrand{font-family:Georgia,serif;font-size:20px;font-weight:bold;white-space:nowrap}.topbrand span{color:var(--gold)}.top-institution{display:flex;align-items:center;gap:10px;min-width:0}.inst-dot{width:30px;height:30px;border-radius:8px;background:var(--brand);border:2px solid var(--accent);flex:none;display:grid;place-items:center;color:white;font-weight:900}.top-institution select{border:0;background:#fff;font-weight:750;color:var(--ink);max-width:235px;font-size:14px;padding:8px}.left-sidebar{grid-area:2/2/3/3;background:#f9fafb;border-right:1px solid var(--border);overflow-y:auto;display:flex;flex-direction:column}.left-padding{padding:23px 18px}.left-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.left-head strong{font-size:16px}.mailbox-choice{background:white;border:1px solid var(--border);width:100%;border-radius:10px;padding:12px;display:flex;align-items:center;gap:8px;text-align:left;color:var(--ink)}.folder-list{margin-top:24px}.folder-list .caption{padding:0 10px;margin-bottom:10px}.folder-item{background:transparent;border:0;width:100%;padding:10px 13px;border-radius:9px;color:#44526a;text-align:left;display:flex;align-items:center;gap:11px}.folder-item:hover,.folder-item.selected{background:#e9eff5;color:#082448;font-weight:700}.main-pane{grid-area:2/3/3/4;overflow-y:auto;min-width:0;background:var(--cream)}.page-padding{padding:25px 28px;max-width:1500px;margin:auto}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:14px}.page-header h1{font-size:23px;margin:0;font-weight:730}.mail-toolbar{display:flex;gap:8px;align-items:center;background:white;border:1px solid var(--border);border-bottom:0;padding:13px;border-radius:12px 12px 0 0;flex-wrap:wrap}.searchbox{flex:1;min-width:170px;border:1px solid var(--border);padding:9px 12px;border-radius:8px}.mail-layout{display:grid;grid-template-columns:minmax(270px,380px) minmax(350px,1fr);min-height:calc(100vh - 165px);background:white;border:1px solid var(--border);border-radius:0 0 13px 13px;overflow:hidden}.message-list{border-right:1px solid var(--border);overflow-y:auto;max-height:calc(100vh - 190px)}.message-row{padding:13px 15px;display:flex;gap:10px;cursor:pointer;border-bottom:1px solid #f0f1f4}.message-row:hover{background:#f7fafc}.message-row.current{background:var(--selected)}.message-row.unread .message-from,.message-row.unread .message-subject{font-weight:800}.message-row input{align-self:flex-start;margin-top:8px}.message-info{min-width:0;flex:1}.message-from{white-space:nowrap;text-overflow:ellipsis;overflow:hidden;font-size:13px}.message-subject{white-space:nowrap;text-overflow:ellipsis;overflow:hidden;font-size:13px;margin-top:6px}.message-date{font-size:10px;color:var(--muted)}.reader{padding:23px;overflow-y:auto;max-height:calc(100vh - 190px)}.reader h2{margin:0 0 17px;font-size:20px}.reader .meta{font-size:12px;color:#59697f;line-height:1.75;margin-bottom:17px}.reader-text{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.65;font-size:14px}.reader iframe{border:1px solid var(--border);border-radius:9px;width:100%;min-height:450px;background:#fff}.message-actions{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.attachment-row{display:flex;justify-content:space-between;border:1px solid var(--border);border-radius:8px;padding:10px;margin-bottom:8px}.workspaces{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}.workspace{min-height:175px;background:white;border:1px solid var(--border);border-radius:15px;padding:24px;display:flex;flex-direction:column;box-shadow:0 4px 15px rgba(15,35,60,.035)}.workspace:hover{box-shadow:var(--shadow)}.workspace-name{font-size:19px;font-weight:800;margin:12px 0}.workspace-footer{display:flex;gap:8px;margin-top:auto}.workspace-icon{height:39px;width:39px;background:var(--brand);border-radius:11px;border:3px solid var(--accent);display:grid;place-items:center;font-weight:800;color:white}.summary-list{display:flex;gap:16px;flex-wrap:wrap;margin:18px 0}.summary-list .surface{min-width:180px;padding:18px}.summary-list strong{display:block;font-size:25px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th{color:#7a879a;font-size:11px;letter-spacing:.8px;text-transform:uppercase;text-align:left}td,th{padding:13px 12px;border-bottom:1px solid var(--border)}tr:last-child td{border:0}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-grid .field{margin-bottom:0}.form-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.settings-nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.settings-nav button.selected{background:#0f2848;color:white}.overlay{position:fixed;inset:0;background:rgba(4,13,30,.58);z-index:30;display:flex;justify-content:flex-end;align-items:stretch}.dialog{width:min(820px,100%);background:white;display:flex;flex-direction:column;box-shadow:-20px 0 55px rgba(0,0,0,.18)}.dialog>header{padding:19px 24px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.dialog>header h2{margin:0}.dialog-body{flex:1;padding:22px 24px;overflow-y:auto}.dialog-footer{padding:15px 24px;border-top:1px solid var(--border)}.dialog .field{margin-bottom:13px}.dialog textarea{min-height:160px}.viewer-logo{max-height:40px;max-width:100px;object-fit:contain}.warning{padding:14px;background:#fff5e9;color:#784f19;border:1px solid #e8cfa9;border-radius:8px;margin:12px 0}.error{color:#ad2a38;font-size:12px;margin-top:8px}.notice{background:#edf5fb;color:#2c536f;border:1px solid #cce0ed;padding:15px;border-radius:9px;margin-bottom:15px}.checklist{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:8px;margin:12px 0}.checklist label{padding:7px 9px;background:#f8fafc;border-radius:6px;display:flex;align-items:center;gap:7px}#toast{position:fixed;bottom:26px;right:26px;z-index:60;pointer-events:none}#toast .toast{background:#0b2745;color:white;min-width:260px;max-width:420px;padding:13px 18px;margin-top:8px;border-radius:9px;box-shadow:var(--shadow)}#toast .toast.bad{background:#9c2639}.pre-wrap{white-space:pre-wrap;overflow-wrap:anywhere}.code-secret{font-family:Consolas,monospace;background:#f1f5f9;padding:14px;border-radius:8px;overflow-wrap:anywhere}.loading{color:var(--muted);padding:20px}.stack{display:flex;flex-direction:column;gap:16px}.inst-cover{background:linear-gradient(120deg,var(--brand),#1a4969);border-radius:16px;color:white;padding:27px;display:flex;align-items:center;justify-content:space-between;margin-bottom:23px;border-bottom:4px solid var(--accent)}.inst-cover h1{margin:0;font-size:25px}.inst-cover .eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:2px;color:#d9b882;margin-bottom:9px}@media(max-width:1130px){.app-shell{grid-template-columns:64px 230px minmax(0,1fr)}.mail-layout{grid-template-columns:1fr}.message-list{max-height:320px;overflow-y:auto;border-right:0;border-bottom:1px solid var(--border)}.reader{max-height:calc(100vh - 500px);min-height:220px}}@media(max-width:750px){.app-shell{grid-template-columns:53px minmax(0,1fr);grid-template-rows:62px auto auto}.rail{grid-area:1/1/4/2;padding:9px 3px}.rail button{width:43px}.topbar{grid-area:1/2/2/3;padding:0 13px}.topbrand{font-size:14px}.top-institution select{max-width:120px}.left-sidebar{grid-area:2/2/3/3;border-bottom:1px solid var(--border);border-right:0}.left-padding{padding:12px}.folder-list{margin-top:10px;display:flex;overflow-x:auto}.folder-list .caption{display:none}.folder-item{width:auto;white-space:nowrap}.main-pane{grid-area:3/2/4/3}.page-padding{padding:13px}.mail-layout{min-height:450px}.reader{max-height:none}.form-grid{grid-template-columns:1fr}.login-card{padding:28px}.page-header h1{font-size:20px}}