:root{--bg: #f5f7fc;--surface: #ffffff;--border: #dde5f0;--text: #0f172a;--muted: #64748b;--primary: #6556f6;--primary-soft: #ece9ff;--success-bg: #e7f8ef;--success-text: #0e8a4f;--danger-bg: #feeceb;--danger-text: #b42318;font-family:Plus Jakarta Sans,Nunito Sans,Segoe UI,sans-serif}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{background:var(--bg);color:var(--text)}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(1200px 500px at 15% -20%,#ece9ff 15%,#ece9ff00 65%),radial-gradient(1000px 450px at 100% 120%,#e0e7ff 10%,#e0e7ff00 60%),var(--bg)}.login-card{width:min(440px,100%);border:1px solid var(--border);border-radius:18px;background:var(--surface);box-shadow:0 24px 60px #0f172a1f;padding:26px}.login-logo{height:44px;width:auto;margin-bottom:14px;display:block}.login-card h1{margin:0;font-size:28px;line-height:1.15}.login-form{margin-top:14px;display:grid;gap:10px}a{text-decoration:none;color:inherit}.app-shell{min-height:100vh;display:grid;grid-template-columns:240px 1fr}.app-sidebar-wrap{border-right:1px solid var(--border);background:#f8faff;position:sticky;top:0;height:100vh}.app-sidebar{min-height:100%;height:100%;display:flex;flex-direction:column;padding:16px 14px}.app-sidebar-header{margin-bottom:12px}.app-brand-logo{height:34px;width:auto;display:block}.app-user-email{margin-top:8px;font-size:14px;color:#334155}.app-nav-label{margin-top:8px;margin-bottom:6px;font-size:11px;letter-spacing:.08em;font-weight:700;color:#94a3b8}.app-nav{display:flex;flex-direction:column;gap:4px}.app-nav-item{display:flex;align-items:center;gap:10px;padding:10px;border-radius:10px;color:#475569;font-size:15px;font-weight:600}.app-nav-item svg{fill:#64748b}.app-nav-item:hover{background:#eef2ff;color:#312e81}.app-nav-item.is-active{background:var(--primary-soft);color:var(--primary)}.app-nav-item.is-active svg{fill:var(--primary)}.app-sidebar-bottom{margin-top:auto;display:grid;gap:12px;padding-top:12px}.company-box{border:1px solid var(--border);border-radius:12px;padding:10px;background:var(--surface);box-shadow:0 6px 16px #0f172a0f}.company-box-label{font-size:11px;font-weight:700;letter-spacing:.08em;color:#94a3b8;margin-bottom:8px}.company-box-meta{margin-top:8px;font-size:12px;color:#94a3b8}.company-select-wrap{position:relative}.company-select{width:100%;border:1px solid var(--border);border-radius:10px;padding:10px 34px 10px 12px;font-size:15px;font-weight:600;color:#1f2937;background:#fff;-webkit-appearance:none;-moz-appearance:none;appearance:none;outline:none;transition:border-color .15s ease,box-shadow .15s ease}.company-select:hover{border-color:#c7d2fe}.company-select:focus{border-color:#a5b4fc;box-shadow:0 0 0 3px #6366f126}.company-select-chevron{position:absolute;right:12px;top:50%;transform:translateY(-50%);color:#64748b;pointer-events:none;font-size:12px}.app-main{min-width:0;display:flex;flex-direction:column}.app-topbar{height:64px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;padding:0 20px;background:#f8faff}.app-date{font-size:14px;color:#475569;font-weight:600}.main{padding:20px;flex:1;min-height:0}.page{display:grid;gap:14px}.ai-page{display:flex;flex-direction:column;min-height:100%}.ai-page .chat-window-full{display:flex;flex-direction:column;flex:1;min-height:0}.ai-page .chat-window-full .chat-log{flex:1;min-height:0;max-height:none}.page-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.page-head h1{margin:0;font-size:32px;font-weight:800}.meta{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:14px}.panel{border:1px solid var(--border);border-radius:14px;background:var(--surface);padding:14px;box-shadow:0 10px 28px #0f172a0a}.section-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.section-head h2{margin:0;font-size:21px;font-weight:700}.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.toolbar-actions{margin-left:auto;display:flex;gap:8px}.search-wrap{min-width:320px;flex:1}.app-input{width:100%;border:1px solid #cdd7e5;border-radius:10px;padding:11px 12px;font-size:15px;color:#1f2937;outline:none}.app-input:focus{border-color:#a5b4fc;box-shadow:0 0 0 3px #6366f126}.app-btn{border:1px solid transparent;border-radius:10px;padding:10px 14px;font-size:14px;font-weight:700;cursor:pointer}.app-btn:disabled{opacity:.6;cursor:default}.app-btn-block{width:100%}.app-btn-primary{background:var(--primary);color:#fff}.app-btn-outline{background:#fff;color:#475569;border-color:var(--border)}.app-btn-danger{background:#fff1f2;color:#b42318;border-color:#fecdd3}.chip{display:inline-flex;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:700;background:var(--primary-soft);color:var(--primary)}.chip-success{background:var(--success-bg);color:var(--success-text)}.chip-danger{background:var(--danger-bg);color:var(--danger-text)}.folder-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.folder-card{border:1px solid var(--border);border-radius:12px;padding:20px 12px;text-align:center;color:var(--primary);background:#fafaff}.folder-title{margin-top:6px;color:#1e293b;font-weight:700}.folder-sub{margin-top:3px;color:var(--muted);font-size:14px}.doc-list{display:grid;gap:8px}.doc-row{border:1px solid var(--border);border-radius:12px;padding:12px;display:flex;justify-content:space-between;align-items:center;gap:12px}.doc-row:hover{border-color:#c7d2fe;background:#fafaff}.doc-main{min-width:0}.doc-title{font-size:16px;font-weight:700;color:#0f172a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.doc-meta{margin-top:2px;color:var(--muted);font-size:14px}.doc-breadcrumbs{margin-bottom:6px}.doc-back-link{display:inline-flex;align-items:center;gap:6px;color:#4f46e5;font-size:13px;font-weight:700;padding:5px 9px;border-radius:999px;background:#eef2ff;border:1px solid #c7d2fe}.doc-back-link:hover{background:#e0e7ff}.doc-meta-chips{align-self:flex-start}.upload-drop{display:block;border:2px dashed #c4b5fd;border-radius:14px;background:#f8f5ff;padding:24px;text-align:center;cursor:pointer}.upload-drop input{display:none}.upload-title{color:#4c1d95;font-weight:700;font-size:16px}.upload-sub{margin-top:4px;color:var(--muted);font-size:14px}.upload-list{margin-top:14px;display:grid;gap:8px}.upload-row{border:1px solid var(--border);border-radius:10px;padding:10px 12px;display:flex;justify-content:space-between;gap:8px;align-items:center}.chat-log{border:1px solid var(--border);border-radius:12px;background:#f8faff;padding:10px;min-height:240px;max-height:420px;overflow-y:auto;display:flex;flex-direction:column;gap:8px}.chat-msg{max-width:78%;border-radius:12px;padding:10px 12px;font-size:14px;line-height:1.4}.chat-msg.user{margin-left:auto;background:var(--primary);color:#fff}.chat-msg.assistant{background:#fff;border:1px solid var(--border);color:#334155}.chat-input-row{margin-top:10px;display:grid;grid-template-columns:1fr auto;gap:8px}.chat-scope-select{border:1px solid var(--border);border-radius:8px;padding:7px 10px;font-size:13px;color:#334155;background:#fff}.chat-head-controls{display:flex;gap:8px;align-items:center}.preview-text{margin:0;padding:12px;border:1px solid var(--border);border-radius:12px;background:#f8faff;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:12px;line-height:1.5;white-space:pre-wrap;max-height:420px;overflow-y:auto}.pdf-preview-wrap{border:1px solid var(--border);border-radius:12px;overflow:hidden;background:#eef2ff}.pdf-preview-frame{width:100%;height:min(78vh,960px);border:0;background:#fff}.document-layout{grid-template-columns:minmax(0,1fr) 420px;align-items:start}.document-main{display:grid;gap:14px;min-width:0}.document-side{position:sticky;top:84px;align-self:start}.document-side .panel{display:flex;flex-direction:column;height:calc(100vh - 104px)}.document-side .chat-log{flex:1;min-height:0;max-height:none}.helper{margin-top:6px;color:var(--muted);font-size:14px}.users-create-grid{display:grid;grid-template-columns:1.2fr 1fr 180px 1fr auto;gap:10px;align-items:center}.users-table{display:grid;gap:10px}.users-row{border:1px solid var(--border);border-radius:12px;padding:12px;display:grid;grid-template-columns:1.4fr 180px 1fr auto;gap:12px;align-items:center;background:#fbfcff}.users-row:hover{border-color:#c7d2fe;background:#f8f7ff}.users-email{font-size:15px;font-weight:700;color:#0f172a;word-break:break-word}.users-cell{display:grid;gap:4px;color:#334155}.users-cell .helper{margin-top:0;font-size:12px}.users-actions{display:flex;gap:8px;justify-content:flex-end}.settings-panel{max-width:620px}.settings-password-form{display:grid;gap:10px}.success-text{color:var(--success-text);font-weight:600}.error{color:var(--danger-text)}.mt-12{margin-top:12px}@media(max-width:1024px){.app-shell{grid-template-columns:1fr}.app-sidebar-wrap{display:none}.document-layout{grid-template-columns:1fr}.document-side{position:static}}@media(max-width:800px){.folder-grid{grid-template-columns:1fr}.page-head{flex-direction:column;align-items:flex-start}.toolbar-actions{margin-left:0}.users-create-grid,.users-row{grid-template-columns:1fr}.users-actions{justify-content:flex-start}}