:root{--brand-blue:#0e4260;--brand-blue-dark:#092c41;--brand-blue-soft:#e3edf3;--brand-orange:#ef7a0d;--brand-orange-dark:#d96c07;--ink:#1e293b;--ink-muted:#64748b;--line:#e2e8f0}*{box-sizing:border-box;margin:0;padding:0}body{color:var(--ink);background:#f4f6f9;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5}a{color:var(--brand-blue);text-decoration:none}a:hover{color:var(--brand-orange);text-decoration:underline}.app{flex-direction:column;height:100vh;min-height:100vh;display:flex;overflow:hidden}.header{background:var(--brand-blue);color:#fff;align-items:center;gap:2rem;padding:.75rem 1.5rem;display:flex;box-shadow:0 2px 6px #092c4140}.header a{color:#d7e3ec}.header a:hover{color:#fff;text-decoration:none}.logo{letter-spacing:.08em;white-space:nowrap;align-items:baseline;gap:.6rem;font-size:1.25rem;font-weight:700;display:flex;color:#fff!important}.logo-sub{letter-spacing:.02em;color:#9db8c9;font-size:.8rem;font-weight:400}.header nav{flex:1;gap:.4rem;display:flex}.header nav a{border-radius:6px;padding:.35rem .85rem;font-size:.95rem}.header nav a:hover{background:#ffffff1a}.header nav a.active{color:#fff;box-shadow:inset 0 -2px 0 var(--brand-orange);background:#ffffff24}.header-actions{align-items:center;gap:.9rem;display:flex}.header-user{color:#b9cbd8;text-overflow:ellipsis;white-space:nowrap;max-width:220px;font-size:.85rem;overflow:hidden}.header-actions button{color:#fff;cursor:pointer;background:#ffffff1f;border:1px solid #ffffff40;border-radius:6px;padding:.4rem 1rem}.header-actions button:hover{background:#ffffff38}.main{flex:1;width:100%;max-width:1200px;min-height:0;margin:0 auto;padding:1.5rem;overflow-y:auto}.app-document{height:100vh}:is(.main-document,.main:has(.viewer-page)){flex-direction:column;flex:1;max-width:none;min-height:0;padding:0;display:flex;overflow:hidden}.viewer-page{background:#111;flex-direction:column;flex:1;height:100%;min-height:0;display:flex}.viewer-toolbar{background:var(--brand-blue);color:#fff;flex:none;align-items:center;gap:.75rem;min-height:44px;padding:.45rem .85rem;display:flex}.viewer-back{color:#fff;cursor:pointer;white-space:nowrap;background:#ffffff1f;border:none;border-radius:6px;padding:.35rem .7rem}.viewer-back:hover{background:#ffffff38}.viewer-title{color:#fff;white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;margin:0;font-size:.95rem;font-weight:600;overflow:hidden}.viewer-toolbar-actions{flex:none;align-items:center;gap:.45rem;display:flex}.viewer-toolbar-actions button{color:#fff;cursor:pointer;background:#ffffff1f;border:none;border-radius:6px;padding:.35rem .7rem}.viewer-toolbar-actions button.primary{background:var(--brand-orange);color:#fff}.viewer-toolbar-actions button:hover{filter:brightness(1.08)}.viewer-link{padding:.35rem .5rem;font-size:.9rem;text-decoration:none;color:#cfe0ea!important}.viewer-link:hover{text-decoration:none;color:#fff!important}.viewer-error{border-radius:0;margin:0}button.linkish{color:var(--brand-blue);cursor:pointer;font:inherit;text-align:left;background:0 0;border:none;padding:0}button.linkish:hover{color:var(--brand-orange);text-decoration:underline}.editor-container{background:#1e1e1e;flex:auto;width:100%;height:100%;min-height:0;position:relative}.editor-container>div,.editor-container iframe{border:none!important;width:100%!important;max-width:none!important;height:100%!important;position:absolute!important;inset:0!important}.pdf-viewer{background:#e8e8e8;flex:1;padding:1rem;overflow:auto}.loading{text-align:center;color:var(--ink-muted);padding:3rem}.hero-page{text-align:center;padding:4.5rem 1rem}.hero-page h1{color:var(--brand-blue);margin-bottom:.5rem;font-size:2rem}.hero-page p{color:var(--ink-muted);margin-bottom:2rem}button,.btn{cursor:pointer;color:var(--ink);background:#e8edf1;border:none;border-radius:6px;padding:.5rem 1rem;font-size:.9rem}button:hover,.btn:hover{background:#d6dfe6}button.primary,.btn.primary{background:var(--brand-blue);color:#fff}button.primary:hover{background:var(--brand-blue-dark)}button.danger{color:#b91c1c;background:0 0;border:1px solid #f1a8a8}button.danger:hover{color:#991b1b;background:#fef2f2;border-color:#ef4444}button:disabled,.btn:disabled{opacity:.55;cursor:not-allowed;pointer-events:none}.toolbar{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.toolbar+.form-group,.toolbar+.alert{margin-top:1rem}.muted{color:var(--ink-muted);font-size:.9rem}.empty-state{text-align:center;color:var(--ink-muted);padding:2rem 1rem}.empty-state p{margin-top:.35rem}.spinner{border:2px solid #cbd5e1;border-top-color:var(--brand-blue);vertical-align:-.15em;border-radius:50%;width:1rem;height:1rem;margin-right:.4rem;animation:.7s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.loading-block{color:var(--ink-muted);justify-content:center;align-items:center;gap:.5rem;padding:2.5rem 1rem;display:flex}.collapse-toggle{cursor:pointer;-webkit-user-select:none;user-select:none;color:var(--ink-muted);text-align:left;background:0 0;border:none;margin-top:1rem;padding:.35rem 0;font-size:.9rem}.collapse-toggle:hover{color:var(--brand-blue);background:0 0}.diag-pre{white-space:pre-wrap;word-break:break-word;border:1px solid var(--line);background:#f8fafc;border-radius:6px;max-height:28rem;margin-top:.5rem;padding:.75rem;font-size:.8rem;overflow:auto}.form-group label.checkbox-label{cursor:pointer;align-items:flex-start;gap:.5rem;font-weight:500;display:flex}.form-group label.checkbox-label input[type=checkbox]{flex-shrink:0;width:auto;margin-top:.2rem}.public-url{word-break:break-all;margin-top:.35rem;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.85rem}.card{border:1px solid var(--line);background:#fff;border-radius:10px;margin-bottom:1rem;padding:1.25rem;box-shadow:0 1px 3px #0e42600f}.card h2{color:var(--brand-blue);font-size:1.15rem}.table{border-collapse:collapse;width:100%}.table th,.table td{text-align:left;border-bottom:1px solid var(--line);padding:.6rem .75rem}.table th{color:var(--brand-blue);text-transform:uppercase;letter-spacing:.04em;font-size:.8rem;font-weight:600}.table tr:hover{background:#f6f9fb}.form-group{margin-bottom:1rem}.form-group label{margin-bottom:.3rem;font-size:.9rem;font-weight:500;display:block}.form-group input,.form-group select,.form-group textarea{border:1px solid #cbd5e1;border-radius:6px;width:100%;padding:.5rem .75rem;font-size:.9rem}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--brand-blue);outline:none;box-shadow:0 0 0 3px #0e42601f}.page-header{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.page-header h1{color:var(--brand-blue);font-size:1.5rem}.badge{background:var(--brand-blue-soft);color:var(--brand-blue);border-radius:4px;padding:.15rem .5rem;font-size:.75rem;font-weight:600;display:inline-block}.status-badge{border-radius:999px;padding:.12rem .55rem;font-size:.75rem;font-weight:600;display:inline-block}.status-open{color:#047857;background:#ecfdf5}.status-closed{color:#475569;background:#f1f5f9}.status-archived{color:#b45309;background:#fef3e2}.tabs{border-bottom:2px solid var(--line);flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem;display:flex}.tab{cursor:pointer;color:var(--ink-muted);background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-2px;padding:.5rem 1rem;display:inline-block}.tab.active{color:var(--brand-blue);border-bottom-color:var(--brand-orange);font-weight:600}.tab:hover{color:var(--brand-blue);background:0 0;text-decoration:none}.admin-section-header{justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1rem;display:flex}.admin-section-actions{flex-shrink:0}.upload-zone{text-align:center;color:var(--ink-muted);cursor:pointer;border:2px dashed #cbd5e1;border-radius:8px;padding:2rem;transition:border-color .2s,color .2s}.upload-zone:hover,.upload-zone.dragover{border-color:var(--brand-orange);color:var(--brand-orange)}.pdf-viewer canvas{margin:0 auto 1rem;display:block}.alert{border-radius:6px;margin-bottom:1rem;padding:.75rem 1rem}.alert-error,.alert-danger{color:#b91c1c;background:#fef2f2;border:1px solid #fecaca}.alert-success{color:#15803d;background:#f0fdf4;border:1px solid #bbf7d0}.alert .alert-actions{margin-top:.5rem}.grid-2{grid-template-columns:1fr 1fr;gap:1rem;display:grid}@media (width<=768px){.grid-2{grid-template-columns:1fr}}.combobox{position:relative}.combobox input{width:100%}.combobox-list{z-index:30;border:1px solid var(--line);background:#fff;border-radius:8px;max-height:280px;margin:0;padding:.25rem;list-style:none;position:absolute;top:calc(100% + 4px);left:0;right:0;overflow-y:auto;box-shadow:0 10px 30px #0e426029}.combobox-item{cursor:pointer;border-radius:6px;padding:.45rem .6rem;font-size:.9rem}.combobox-item.active{background:var(--brand-blue-soft);color:var(--brand-blue)}.combobox-item.selected{font-weight:600}.combobox-empty,.combobox-hint{color:var(--ink-muted);padding:.45rem .6rem;font-size:.85rem}.explorer.dragover{outline:2px dashed var(--brand-orange);outline-offset:-6px;background:#fff8f1}.explorer-toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:.75rem;display:flex}.explorer-breadcrumbs{flex-wrap:wrap;align-items:center;gap:.15rem;font-size:.95rem;display:flex}.explorer-breadcrumbs .crumb{color:var(--brand-blue);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:.2rem .4rem;font-weight:600}.explorer-breadcrumbs .crumb:hover{background:var(--brand-blue-soft)}.crumb-sep{color:var(--ink-muted);margin:0 .1rem}.explorer-actions{gap:.5rem;display:flex}.explorer-newfolder{gap:.5rem;margin-bottom:.75rem;display:flex}.explorer-newfolder input{flex:0 320px}.explorer-table{margin-top:.25rem}.explorer-row{cursor:pointer;-webkit-user-select:none;user-select:none}.explorer-row:hover{background:var(--brand-blue-soft)}.fx-name{align-items:center;gap:.55rem;font-weight:500;display:flex}.fx-open{color:inherit;font:inherit;cursor:pointer;text-align:left;background:0 0;border:none;border-radius:6px;align-items:center;gap:.55rem;max-width:100%;margin:-.15rem -.25rem;padding:.15rem .25rem;font-weight:500;display:inline-flex}.fx-open:hover{color:var(--brand-blue);background:#0e42601f}.fx-open span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.fx-icon{flex:none;width:20px;height:20px}.fx-icon-folder{color:#f6b73c}.fx-file-doc{color:#2b579a}.fx-file-xls{color:#217346}.fx-file-pdf{color:#d93025}.fx-file-img{color:#7c3aed}.fx-file-other{color:var(--ink-muted)}.explorer-empty{text-align:center;color:#94a3b8;padding:2rem 1rem!important}.matter-admin-actions{align-items:center;gap:.5rem;display:flex}.matter-admin-actions select{border:1px solid var(--line);border-radius:6px;padding:.45rem .6rem}.explorer-row.selected{background:var(--brand-blue-soft)}.explorer-row.selected:hover{background:#d5e4ee}.ctx-menu{z-index:1000;border:1px solid var(--line);background:#fff;border-radius:8px;min-width:220px;padding:.35rem;position:fixed;box-shadow:0 8px 28px #0e42602e}.ctx-item{text-align:left;width:100%;color:var(--ink);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:.45rem .7rem;font-size:.9rem;display:block}.ctx-item:hover:not(:disabled){background:var(--brand-blue-soft);color:var(--brand-blue)}.ctx-item.ctx-item--danger{color:#b91c1c;background:0 0;border:none}.ctx-item.ctx-item--danger:hover:not(:disabled){color:#991b1b;background:#fef2f2}.ctx-item:disabled{opacity:.45;cursor:not-allowed}.ctx-sep{background:var(--line);height:1px;margin:.3rem .4rem}.modal-backdrop{z-index:1100;background:#0f172a59;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.modal-card{background:#fff;border-radius:10px;width:min(480px,100%);max-height:80vh;padding:1.25rem 1.4rem;overflow:auto;box-shadow:0 16px 40px #0e426040}.modal-card h2{margin-bottom:.35rem;font-size:1.1rem}.move-list{max-height:50vh;list-style:none;overflow:auto}.move-list button{text-align:left;cursor:pointer;background:0 0;border:none;border-radius:6px;align-items:center;gap:.5rem;width:100%;padding:.5rem .6rem;display:flex}.move-list button:hover{background:var(--brand-blue-soft)}