:root{--bg:#f6f7f9;--panel:#fff;--line:#dfe3e8;--text:#1f2328;--muted:#667085;--accent:#2563eb;--accent-soft:#eef4ff;--danger:#b42318;--success:#067647;--warn:#b54708;--radius:11px;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);min-height:100dvh}button,input,select{font:inherit}.app-shell{display:grid;grid-template-columns:240px 1fr;min-height:100dvh}.sidebar{background:#fff;border-right:1px solid var(--line);padding:18px 14px;display:flex;flex-direction:column;gap:18px}.brand-row{display:flex;align-items:center;gap:10px}.brand-row h1{margin:0;font-size:19px}.brand-row p{margin:2px 0 0;color:var(--muted);font-size:12px}.logo{width:36px;height:36px;border-radius:9px;background:var(--accent);display:grid;place-items:center;color:#fff;font-weight:700}.nav{display:grid;gap:4px}.nav button{border:0;background:transparent;text-align:left;padding:11px;border-radius:8px;cursor:pointer}.nav button.active{background:var(--accent-soft);color:#1d4ed8;font-weight:700}.account{margin-top:auto;border-top:1px solid var(--line);padding-top:14px;font-size:13px}.account strong,.account span{display:block}.account span{color:var(--muted);margin:2px 0 10px}.main{min-width:0}.topbar{height:64px;padding:0 22px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px}.search{width:min(520px,55vw);height:40px;border:1px solid var(--line);border-radius:9px;padding:0 12px}.top-spacer{flex:1}.muted{color:var(--muted);font-size:12px}.content{padding:22px;max-width:1450px;margin:auto}.page-head{display:flex;justify-content:space-between;gap:16px;margin-bottom:18px}.page-head h2{margin:0 0 5px;font-size:24px}.breadcrumb{color:var(--muted);font-size:13px}.actions{display:flex;gap:8px;flex-wrap:wrap}.btn{min-height:40px;border:1px solid var(--line);background:#fff;border-radius:9px;padding:0 14px;font-weight:650;cursor:pointer}.btn:hover{background:#f8fafc}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.danger{color:var(--danger);border-color:#f1c4c0}.btn:disabled{opacity:.45;cursor:not-allowed}.full{width:100%}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.toolbar{padding:11px 12px;border-bottom:1px solid var(--line);display:flex;gap:8px;align-items:center}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:850px}th,td{text-align:left;padding:12px 14px;border-bottom:1px solid #edf0f3;font-size:14px}th{background:#fafbfc;color:var(--muted);font-size:12px}.name{font-weight:650;display:flex;align-items:center;gap:9px}.icon{width:28px;height:28px;border-radius:7px;background:#eef2f7;display:grid;place-items:center;font-size:12px}.tag{display:inline-flex;align-items:center;min-height:23px;border-radius:999px;padding:0 8px;background:#f2f4f7;font-size:12px;font-weight:700}.tag.rw,.tag.owner,.tag.received{background:#ecfdf3;color:var(--success)}.tag.ro{background:#eff8ff;color:#175cd3}.tag.pending{background:#fff7ed;color:var(--warn)}.row-actions{white-space:nowrap}.link{border:0;background:transparent;color:var(--accent);font-weight:650;padding:6px;cursor:pointer}.link.danger{color:var(--danger)}.empty{padding:38px;text-align:center;color:var(--muted)}.banner{margin-bottom:14px;padding:11px 13px;background:#fffaeb;border:1px solid #fedf89;border-radius:9px;font-size:13px}[hidden]{display:none!important}.modal-backdrop{position:fixed;inset:0;background:rgba(15,23,42,.38);display:grid;place-items:center;padding:14px;z-index:30}.modal{width:min(560px,100%);background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:0 20px 60px rgba(15,23,42,.2);max-height:90dvh;overflow:auto}.modal h3{margin:0 0 15px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.field{display:grid;gap:6px;margin-bottom:12px}.field label{font-size:13px;font-weight:700}.field input,.field select{height:40px;border:1px solid var(--line);border-radius:8px;padding:0 10px}.share-row{display:grid;grid-template-columns:1fr 90px auto;gap:8px;margin:8px 0}.help{color:var(--muted);font-size:12px;line-height:1.5}.error{padding:9px 10px;background:#fef3f2;border:1px solid #fecdca;color:var(--danger);border-radius:8px;margin-bottom:10px;font-size:13px}.login-page{display:grid;place-items:center;padding:20px}.login-card{width:min(400px,100%);background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px}.login-card form{display:grid;gap:12px;margin-top:22px}.login-card label{display:grid;gap:6px;font-size:13px;font-weight:700}.login-card input{height:42px;border:1px solid var(--line);border-radius:8px;padding:0 10px}.upload-label{display:inline-flex;align-items:center;justify-content:center}.upload-label.disabled{opacity:.45;cursor:not-allowed;background:#94a3b8;border-color:#94a3b8}.progress{font-size:13px;color:var(--muted);padding:8px 0}
button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(37,99,235,.22);outline-offset:2px}
@media(max-width:820px){.app-shell{display:block}.sidebar{border-right:0;border-bottom:1px solid var(--line);padding:10px 12px;display:block}.sidebar .brand-row{margin-bottom:8px}.nav{grid-template-columns:repeat(4,minmax(0,1fr));overflow:auto}.nav button{text-align:center;padding:9px 6px;font-size:12px}.account{display:none}.topbar{height:auto;padding:10px 12px}.search{width:100%}.topbar .muted{display:none}.content{padding:14px}.page-head{flex-direction:column}.actions .btn,.actions .upload-label{flex:1}.toolbar #shareBtn{margin-right:auto}table{min-width:760px}}

.admin-panel{display:grid;gap:18px}.admin-section{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px}.admin-section-head{display:flex;gap:12px;align-items:flex-start;justify-content:space-between;margin-bottom:14px}.admin-section h3{margin:0 0 4px;font-size:17px}.admin-section p{margin:0}.admin-user-list{display:grid;border:1px solid var(--line);border-radius:10px;overflow:hidden}.admin-user-row{display:grid;grid-template-columns:minmax(180px,1.2fr) minmax(220px,1.5fr) 100px 100px minmax(210px,auto);gap:12px;align-items:center;padding:11px 12px;border-bottom:1px solid var(--line)}.admin-user-row:last-child{border-bottom:0}.admin-user-row.header{font-size:12px;font-weight:700;color:var(--muted);background:#f8fafc}.admin-user-row.inactive{opacity:.65}.admin-user-actions{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}.status-dot{display:inline-flex;align-items:center;gap:6px}.status-dot::before{content:"";width:8px;height:8px;border-radius:50%;background:#16a34a}.status-dot.inactive::before{background:#94a3b8}.admin-settings-row{display:flex;align-items:end;gap:10px;flex-wrap:wrap}.admin-settings-row .field{min-width:180px}.modal-grid{display:grid;gap:12px}.modal-grid .field input{width:100%}.admin-empty{padding:24px;text-align:center;color:var(--muted)}
@media(max-width:980px){.admin-user-list{overflow:auto}.admin-user-row{min-width:850px}}