:root{--bg: #f7f8fa;--surface: #ffffff;--surface-2: #f1f2f6;--border: #e4e6ed;--border-strong: #d3d6e0;--text: #1d1f2b;--text-muted: #6b6f80;--text-faint: #9499a8;--accent: #5b5bd6;--accent-hover: #4a4ac4;--accent-soft: #ecedfb;--accent-contrast: #ffffff;--green: #1f9d57;--green-soft: #e3f6ec;--yellow: #b07d12;--yellow-soft: #fdf3df;--red: #d23b3b;--red-soft: #fbe6e6;--gray: #6b6f80;--gray-soft: #eceef2;--shadow-sm: 0 1px 2px rgba(20, 22, 40, .06);--shadow-md: 0 4px 16px rgba(20, 22, 40, .08);--radius: 12px;--radius-sm: 8px;--font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--sidebar-w: 248px;--topbar-h: 60px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}h1,h2,h3,h4{margin:0;font-weight:600;color:var(--text)}.app-shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);flex:0 0 var(--sidebar-w);background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar__brand{display:flex;align-items:center;gap:10px;padding:18px 20px;font-weight:700;font-size:16px;border-bottom:1px solid var(--border)}.sidebar__brand svg{flex:0 0 auto}.sidebar__nav{padding:10px 12px;flex:1}.sidebar__group-label{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-faint);padding:14px 10px 6px}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:var(--radius-sm);color:var(--text-muted);font-weight:500;cursor:pointer;margin-bottom:2px;transition:background .12s,color .12s}.nav-item:hover{background:var(--surface-2);color:var(--text)}.nav-item.active{background:var(--accent-soft);color:var(--accent)}.nav-item svg{flex:0 0 auto}.main{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:var(--topbar-h);background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:10}.topbar__title{font-size:16px;font-weight:600}.topbar__user{display:flex;align-items:center;gap:14px;font-size:13px}.topbar__user-email{color:var(--text-muted)}.topbar__badge{display:inline-block;padding:2px 8px;border-radius:6px;background:var(--accent-soft);color:var(--accent);font-size:11px;font-weight:600}.content{padding:24px;flex:1}.page-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}.page-head h1{font-size:22px}.page-subtitle{color:var(--text-muted);font-size:13px;margin-top:2px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.card--pad{padding:20px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:8px 14px;border-radius:var(--radius-sm);border:1px solid transparent;font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:background .12s,border-color .12s,opacity .12s;white-space:nowrap}.btn:disabled{opacity:.55;cursor:not-allowed}.btn--primary{background:var(--accent);color:var(--accent-contrast)}.btn--primary:hover:not(:disabled){background:var(--accent-hover)}.btn--secondary{background:var(--surface);border-color:var(--border-strong);color:var(--text)}.btn--secondary:hover:not(:disabled){background:var(--surface-2)}.btn--danger{background:var(--red);color:#fff}.btn--danger:hover:not(:disabled){background:#b93030}.btn--ghost{background:transparent;color:var(--accent);padding:6px 8px}.btn--ghost:hover:not(:disabled){background:var(--accent-soft)}.btn--sm{padding:5px 10px;font-size:12px}.field{margin-bottom:16px}.field__label{display:block;font-size:12px;font-weight:600;color:var(--text-muted);margin-bottom:6px}.field__hint{font-size:11px;color:var(--text-faint);margin-top:4px}.input,.select,.textarea{width:100%;padding:9px 11px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);font-family:inherit;font-size:13px;color:var(--text);background:var(--surface);transition:border-color .12s,box-shadow .12s}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.textarea{resize:vertical;min-height:84px}.filters{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;margin-bottom:16px}.filters .field{margin-bottom:0;min-width:160px}.table-wrap{overflow-x:auto}.table{width:100%;border-collapse:collapse;font-size:13px}.table th{text-align:left;padding:11px 14px;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-faint);border-bottom:1px solid var(--border);white-space:nowrap;-webkit-user-select:none;user-select:none}.table th.sortable{cursor:pointer}.table th.sortable:hover{color:var(--text)}.table td{padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:middle}.table tbody tr:nth-child(2n){background:var(--surface-2)}.table tbody tr:hover{background:var(--accent-soft)}.table .num{font-variant-numeric:tabular-nums;text-align:right}.cell-actions{display:flex;gap:6px;justify-content:flex-end}.mono{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12px;color:var(--text-muted)}.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:600;white-space:nowrap}.badge--green{background:var(--green-soft);color:var(--green)}.badge--yellow{background:var(--yellow-soft);color:var(--yellow)}.badge--red{background:var(--red-soft);color:var(--red)}.badge--gray{background:var(--gray-soft);color:var(--gray)}.pagination{display:flex;align-items:center;justify-content:space-between;padding:14px 4px 2px;font-size:13px;color:var(--text-muted);flex-wrap:wrap;gap:10px}.pagination__pages{display:flex;align-items:center;gap:6px}.state-box{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:48px 20px;color:var(--text-muted);text-align:center}.state-box svg{color:var(--text-faint)}.spinner{width:22px;height:22px;border:2.5px solid var(--accent-soft);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#1416286b;display:flex;align-items:flex-start;justify-content:center;padding:60px 16px;z-index:50;overflow-y:auto}.modal{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow-md);width:100%;max-width:560px;animation:modal-in .16s ease-out}.modal--wide{max-width:760px}@keyframes modal-in{0%{opacity:0;transform:translateY(-8px)}}.modal__head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--border)}.modal__head h2{font-size:16px}.modal__body{padding:22px;max-height:70vh;overflow-y:auto}.modal__foot{display:flex;justify-content:flex-end;gap:10px;padding:16px 22px;border-top:1px solid var(--border)}.icon-btn{background:none;border:none;cursor:pointer;color:var(--text-faint);display:inline-flex;padding:4px;border-radius:6px}.icon-btn:hover{background:var(--surface-2);color:var(--text)}.toast-stack{position:fixed;top:18px;right:18px;display:flex;flex-direction:column;gap:10px;z-index:100}.toast{background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--accent);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);padding:12px 16px;min-width:260px;max-width:380px;font-size:13px;animation:toast-in .18s ease-out}.toast--error{border-left-color:var(--red)}.toast--success{border-left-color:var(--green)}.toast__title{font-weight:600;margin-bottom:2px}@keyframes toast-in{0%{opacity:0;transform:translate(16px)}}.metric-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}.metric{display:flex;align-items:flex-start;gap:14px;padding:18px 20px}.metric__icon{width:40px;height:40px;border-radius:10px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;flex:0 0 auto}.metric__value{font-size:26px;font-weight:700;line-height:1.1}.metric__label{color:var(--text-muted);font-size:13px;margin-top:4px}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(1200px 600px at 50% -10%,#ecedfb 0%,var(--bg) 55%);padding:24px}.login-card{width:100%;max-width:400px;padding:32px}.login-logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;margin-bottom:6px}.login-card h1{font-size:20px;margin-bottom:4px}.login-sub{color:var(--text-muted);margin-bottom:22px;font-size:13px}.login-error{background:var(--red-soft);color:var(--red);border-radius:var(--radius-sm);padding:10px 12px;font-size:13px;margin-bottom:16px}.code-input{letter-spacing:.4em;text-align:center;font-size:20px;font-weight:600}.login-meta{display:flex;justify-content:space-between;align-items:center;margin-top:14px;font-size:12px;color:var(--text-muted)}.row-gap{display:flex;gap:10px;flex-wrap:wrap}.detail-grid{display:grid;grid-template-columns:180px 1fr;gap:10px 18px;font-size:13px}.detail-grid dt{color:var(--text-muted);font-weight:500}.detail-grid dd{margin:0;color:var(--text)}.section-title{font-size:14px;font-weight:600;margin:4px 0 12px}.tag-list{display:flex;flex-wrap:wrap;gap:6px}.tag{background:var(--surface-2);border:1px solid var(--border);border-radius:6px;padding:2px 8px;font-size:11px;color:var(--text-muted)}.muted{color:var(--text-muted)}.text-right{text-align:right}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}@media (max-width: 720px){.grid-2,.detail-grid{grid-template-columns:1fr}}.checkbox-row{display:flex;align-items:center;gap:8px;font-size:13px;margin-bottom:14px}.access-denied{padding:40px;text-align:center;color:var(--text-muted)}.msg-thread{display:flex;flex-direction:column;gap:10px;margin-bottom:16px}.msg{border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px}.msg--admin{background:var(--accent-soft);border-color:var(--accent-soft)}.msg__meta{font-size:11px;color:var(--text-muted);margin-bottom:4px}.link-text{color:var(--accent);background:none;border:none;padding:0;font:inherit;cursor:pointer;text-decoration:none}.link-text:hover{text-decoration:underline}.detail-cols{display:grid;grid-template-columns:1fr 360px;gap:16px;align-items:start}@media (max-width: 980px){.detail-cols{grid-template-columns:1fr}}.message{border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;margin-bottom:10px}.message--admin{background:var(--accent-soft);border-color:var(--accent-soft)}.message--user{background:var(--surface-2)}.message__meta{font-size:11px;color:var(--text-muted);margin-bottom:4px}.message__body{white-space:pre-wrap;word-break:break-word;font-size:14px}.code-block{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;overflow:auto;max-height:360px;white-space:pre-wrap;word-break:break-word}.code-inline{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;background:var(--surface-2);border:1px solid var(--border);border-radius:4px;padding:1px 6px}.checkbox-list{display:flex;flex-direction:column;gap:8px;max-height:420px;overflow:auto}.role-toggle-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 10px;border:1px solid var(--border);border-radius:var(--radius-sm)}.role-toggle-row .muted{font-size:12px}.notfound{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;padding:40px}.notfound__code{font-size:72px;font-weight:800;color:var(--accent);line-height:1}.notfound .btn{margin-top:8px}.spin{animation:spin .7s linear infinite}.ms{position:relative;width:100%}.ms__control{display:flex;align-items:center;gap:8px;min-height:42px;padding:6px 10px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:#fff;cursor:pointer}.ms__control--disabled{background:var(--bg);cursor:not-allowed;opacity:.7}.ms__chips{display:flex;flex-wrap:wrap;gap:6px;flex:1;min-width:0}.ms__placeholder{color:var(--text-faint);font-size:14px}.ms__chip{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;background:var(--accent-soft);color:var(--accent);border-radius:6px;font-size:13px;font-weight:500}.ms__chip-x{display:inline-flex;align-items:center;border:none;background:transparent;color:var(--accent);cursor:pointer;padding:0;opacity:.7}.ms__chip-x:hover{opacity:1}.ms__arrow{color:var(--text-faint);flex-shrink:0}.ms__menu{position:absolute;z-index:30;top:calc(100% + 4px);left:0;right:0;background:#fff;border:1px solid var(--border-strong);border-radius:var(--radius-sm);box-shadow:0 8px 24px #1416281f;overflow:hidden}.ms__search{padding:8px;border-bottom:1px solid var(--border)}.ms__list{max-height:240px;overflow-y:auto;padding:4px}.ms__option{display:flex;align-items:center;gap:8px;width:100%;padding:8px 10px;border:none;background:transparent;border-radius:6px;cursor:pointer;font-size:14px;color:var(--text);text-align:left}.ms__option:hover{background:var(--bg)}.ms__option--selected{color:var(--accent);font-weight:500}.ms__check{display:inline-flex;width:16px;color:var(--accent)}.ms__empty{padding:12px;text-align:center;color:var(--text-faint);font-size:13px}.imgup{width:100%}.imgup__drop{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;width:100%;min-height:140px;padding:20px;border:1.5px dashed var(--border-strong);border-radius:var(--radius-sm);background:var(--bg);color:var(--text-muted);cursor:pointer;font-size:14px;transition:border-color .15s,color .15s}.imgup__drop:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.imgup__drop:disabled{cursor:not-allowed;opacity:.7}.imgup__hint{font-size:12px;color:var(--text-faint)}.imgup__preview{position:relative;border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden;background:var(--bg)}.imgup__img{display:block;width:100%;max-height:220px;object-fit:contain}.imgup__overlay{position:absolute;top:8px;right:8px;display:flex;gap:6px}.rte{border:1px solid var(--border-strong);border-radius:var(--radius-sm);overflow:hidden;background:#fff}.rte--disabled{opacity:.7}.rte__toolbar{display:flex;align-items:center;gap:4px;padding:6px 8px;border-bottom:1px solid var(--border);background:var(--bg);flex-wrap:wrap}.rte__btn{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border:1px solid transparent;border-radius:6px;background:transparent;color:var(--text-muted);cursor:pointer}.rte__btn:hover{background:#fff;border-color:var(--border);color:var(--text)}.rte__sep{width:1px;height:20px;background:var(--border);margin:0 4px}.rte__colors{display:inline-flex;gap:4px}.rte__color{width:20px;height:20px;border-radius:50%;border:1px solid rgba(0,0,0,.1);cursor:pointer;padding:0}.rte__color:hover{transform:scale(1.12)}.rte__area{min-height:140px;max-height:360px;overflow-y:auto;padding:12px 14px;font-size:14px;line-height:1.6;color:var(--text);outline:none}.rte__area:empty:before{content:attr(data-placeholder);color:var(--text-faint)}.tabs{display:inline-flex;gap:4px;padding:4px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm)}.tab{padding:7px 16px;border:none;background:transparent;border-radius:6px;font-size:14px;font-weight:500;color:var(--text-muted);cursor:pointer}.tab:hover{color:var(--text)}.tab--active{background:#fff;color:var(--accent);box-shadow:0 1px 2px #14162814}