:root{--bg: #f4f6fa;--panel: #ffffff;--border: #e3e8ef;--border-strong: #cfd6e0;--text: #1e2530;--text-soft: #5b6676;--muted: #8a94a3;--primary: #2563eb;--primary-dark: #1d4ed8;--primary-soft: #eaf1ff;--danger: #dc2626;--danger-soft: #fef2f2;--warn: #b45309;--warn-soft: #fffbeb;--ok: #16a34a;--radius: 10px;--shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 4px 16px rgba(16, 24, 40, .06)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{margin:0;font-weight:600}.app-shell{display:flex;min-height:100vh}.sidebar{width:232px;flex-shrink:0;background:#10182a;color:#cbd5e1;padding:20px 14px;display:flex;flex-direction:column;gap:22px}.brand{display:flex;align-items:center;gap:10px;padding:0 6px}.brand-mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,#3b82f6,#6366f1);color:#fff;display:grid;place-items:center;font-weight:700;font-size:13px;letter-spacing:.5px;flex-shrink:0}.brand-mark-lg{width:48px;height:48px;font-size:16px;border-radius:12px}.brand-name{color:#fff;font-weight:600;font-size:15px}.brand-sub{font-size:11px;color:#64748b;letter-spacing:.4px}.nav-section+.nav-section{margin-top:18px}.nav-section-title{font-size:11px;color:#64748b;letter-spacing:1px;padding:0 10px 8px;text-transform:uppercase}.nav-link{display:flex;align-items:center;gap:9px;padding:9px 10px;margin-bottom:2px;border-radius:8px;color:#cbd5e1;text-decoration:none;transition:background .15s,color .15s}.nav-link:hover{background:#ffffff12;color:#fff}.nav-link-active{background:var(--primary);color:#fff}.nav-icon{font-size:15px}.main{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:58px;background:var(--panel);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 24px;position:sticky;top:0;z-index:20}.topbar-spacer{flex:1}.user-menu{position:relative}.user-chip{display:flex;align-items:center;gap:9px;background:none;border:1px solid transparent;border-radius:8px;padding:5px 10px;cursor:pointer;font:inherit;color:inherit}.user-chip:hover{background:var(--bg);border-color:var(--border)}.avatar{width:30px;height:30px;border-radius:50%;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-weight:600}.user-text{display:flex;flex-direction:column;align-items:flex-start;line-height:1.25}.user-name{font-weight:500}.user-role{font-size:11px;color:var(--muted)}.dropdown{position:absolute;right:0;top:46px;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);min-width:148px;padding:5px;z-index:30}.dropdown button{display:block;width:100%;text-align:left;padding:8px 11px;border:none;background:none;border-radius:7px;cursor:pointer;font:inherit;color:var(--text)}.dropdown button:hover{background:var(--bg)}.dropdown .danger{color:var(--danger)}.content{padding:24px;flex:1;max-width:1400px;width:100%}.boot-screen{display:grid;place-items:center;height:100vh;color:var(--muted)}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px;flex-wrap:wrap}.page-title{font-size:21px}.page-desc{margin:4px 0 0;color:var(--text-soft);font-size:13px}.page-actions{display:flex;gap:8px;flex-wrap:wrap}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-bottom:16px}.card-title{font-size:15px;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--border)}.empty{padding:46px 0;text-align:center;color:var(--muted)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 18px}.span-2{grid-column:1 / -1}.form-item{display:flex;flex-direction:column;gap:5px;min-width:0}.form-label{font-size:13px;font-weight:500;color:var(--text-soft)}.required{color:var(--danger);margin-right:3px}.form-help{font-size:12px;color:var(--muted)}.form-error{font-size:12px;color:var(--danger)}.input{width:100%;padding:8px 11px;border:1px solid var(--border-strong);border-radius:8px;font:inherit;color:var(--text);background:#fff;transition:border-color .15s,box-shadow .15s}.input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1f}.input:disabled{background:#f6f8fa;color:var(--muted);cursor:not-allowed}.input-error{border-color:var(--danger)}.input-error:focus{box-shadow:0 0 0 3px #dc26261f}.input-sm{width:auto;min-width:132px;padding:6px 9px;font-size:13px}textarea.input{resize:vertical;min-height:74px}.switch-label{display:flex;align-items:center;gap:8px;padding:8px 0;cursor:pointer}.checkbox-grid{display:flex;flex-wrap:wrap;gap:8px 18px;padding:8px 11px;border:1px solid var(--border);border-radius:8px;background:#fbfcfe}.checkbox-grid-error{border-color:var(--danger)}.checkbox-item{display:flex;align-items:center;gap:6px;cursor:pointer}.checkbox-item input{margin:0}.form-footer{display:flex;justify-content:flex-end;gap:10px;padding:14px 0 4px}.btn{padding:8px 15px;border:1px solid var(--border-strong);border-radius:8px;background:#fff;color:var(--text);font:inherit;cursor:pointer;transition:background .15s,border-color .15s,opacity .15s;white-space:nowrap}.btn:hover:not(:disabled){background:#f7f9fc;border-color:var(--muted)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-sm{padding:5px 11px;font-size:13px}.btn-block{width:100%;padding:10px}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-dark);border-color:var(--primary-dark)}.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:#b91c1c;border-color:#b91c1c}.btn-danger-ghost{color:var(--danger);border-color:#f0c4c4}.btn-danger-ghost:hover:not(:disabled){background:var(--danger-soft);border-color:var(--danger)}.btn-link{border:none;background:none;color:var(--primary);padding:8px 6px}.btn-link:hover:not(:disabled){background:none;text-decoration:underline}.icon-btn{border:1px solid var(--border);background:#fff;width:24px;height:22px;border-radius:6px;cursor:pointer;line-height:1;color:var(--text-soft);display:grid;place-items:center;padding:0}.icon-btn:hover:not(:disabled){background:var(--bg)}.icon-btn:disabled{opacity:.35;cursor:not-allowed}.link{background:none;border:none;padding:0 6px 0 0;color:var(--primary);cursor:pointer;font:inherit}.link:hover{text-decoration:underline}.link-strong{font-weight:500}.link-danger{color:var(--danger)}.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}.search-box{display:flex;gap:8px}.search-box .input{min-width:240px}.table-wrap{overflow-x:auto;margin:0 -18px;padding:0 18px}.table{width:100%;border-collapse:collapse;font-size:13.5px}.table th{text-align:left;font-weight:600;color:var(--text-soft);padding:10px 12px;border-bottom:1px solid var(--border);background:#fbfcfe;white-space:nowrap}.table td{padding:11px 12px;border-bottom:1px solid #f0f3f7;vertical-align:middle}.table tbody tr:hover{background:#fafbfd}.table tbody tr:last-child td{border-bottom:none}.table .sortable{cursor:pointer;-webkit-user-select:none;user-select:none}.table .sortable:hover{color:var(--primary)}.sort-arrow{font-size:9px;margin-left:4px;color:var(--primary)}.col-actions{white-space:nowrap}.col-order{width:66px}.order-btns{display:flex;gap:3px}.row-disabled{opacity:.55}.table-fields .field-label{font-weight:500}.attr-cell{min-width:180px}.muted{color:var(--muted)}.code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;background:#f1f4f8;padding:1px 6px;border-radius:5px;color:var(--text-soft)}.badge{display:inline-block;font-size:11.5px;line-height:1.5;padding:1px 7px;margin:2px 4px 2px 0;border-radius:5px;background:var(--primary-soft);color:var(--primary-dark);white-space:nowrap}.badge-sys{background:#eef2f6;color:var(--text-soft)}.badge-soft{background:#f4f6fa;color:var(--muted)}.badge-warn{background:var(--warn-soft);color:var(--warn)}.badge-role{background:#f0fdf4;color:#15803d}.badge-all{background:#fef3c7;color:#92400e}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:6px}.dot-on{background:var(--ok)}.dot-off{background:var(--muted)}.pager{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:14px;margin-top:4px;border-top:1px solid var(--border);flex-wrap:wrap}.pager-actions{display:flex;gap:8px;align-items:center}.alert{padding:9px 13px;border-radius:8px;font-size:13px;margin-bottom:14px;border:1px solid transparent}.alert-error{background:var(--danger-soft);color:#991b1b;border-color:#fecaca}.alert-info{background:var(--primary-soft);color:#1e40af;border-color:#c7dbff}.alert-warn{background:var(--warn-soft);color:var(--warn);border-color:#fde68a}.toast-stack{position:fixed;top:18px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;gap:8px;z-index:100}.toast{padding:9px 18px;border-radius:8px;background:#10182a;color:#fff;font-size:13.5px;box-shadow:0 6px 22px #1018282e;animation:toast-in .18s ease-out}.toast-error{background:var(--danger)}.toast-info{background:var(--primary)}@keyframes toast-in{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:#10182873;display:flex;align-items:flex-start;justify-content:center;padding:60px 16px 30px;overflow-y:auto}.modal{background:var(--panel);border-radius:12px;width:100%;box-shadow:0 20px 50px #10182833;animation:modal-in .16s ease-out}@keyframes modal-in{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:15px 20px;border-bottom:1px solid var(--border)}.modal-head h3{font-size:16px}.modal-head .icon-btn{width:26px;height:26px;font-size:17px;border:none}.modal-body{padding:20px}.modal-foot{display:flex;justify-content:flex-end;gap:10px;padding:13px 20px;border-top:1px solid var(--border)}.confirm-text{line-height:1.7}.purge-option{margin-top:14px;padding:10px 12px;background:var(--warn-soft);border:1px solid #fde68a;border-radius:8px;align-items:flex-start;font-size:13px}.purge-option input{margin-top:4px}.role-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}.role-card{margin-bottom:0;display:flex;flex-direction:column;gap:10px}.role-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.role-card-head h3{font-size:15.5px;display:flex;align-items:center;gap:6px}.role-desc{margin:0;color:var(--text-soft);font-size:13px;min-height:20px}.perm-tags{display:flex;flex-wrap:wrap;gap:2px;flex:1}.role-card-actions{display:flex;gap:12px;padding-top:10px;border-top:1px solid var(--border)}.perm-section{margin-top:18px}.perm-section h4{font-size:14px;margin-bottom:10px}.perm-group{border:1px solid var(--border);border-radius:8px;margin-bottom:10px;overflow:hidden}.perm-group-head{display:flex;align-items:center;gap:8px;padding:9px 13px;background:#fbfcfe;border-bottom:1px solid var(--border);font-weight:500;cursor:pointer}.perm-items{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;padding:11px 13px}.perm-item{display:flex;align-items:flex-start;gap:8px;cursor:pointer}.perm-item input{margin-top:5px}.perm-item b{font-weight:500;display:block;font-size:13px}.perm-item em{font-style:normal;font-size:11.5px;color:var(--muted);display:block;line-height:1.4}.login-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#eef2fb,#e3e9f7 55%,#dbe4f5);padding:24px}.login-card{width:100%;max-width:388px;background:var(--panel);border-radius:14px;padding:34px 30px;box-shadow:0 12px 40px #1018281f;display:flex;flex-direction:column;gap:15px}.login-brand{text-align:center;display:flex;flex-direction:column;align-items:center;gap:9px;margin-bottom:8px}.login-brand h1{font-size:19px}.login-brand p{margin:0;color:var(--muted);font-size:13px}.login-hint{margin:0;font-size:12px;color:var(--muted);text-align:center;line-height:1.6}.profile-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:30px}.profile-info{display:flex;flex-direction:column;gap:10px}.profile-info>div{display:flex;gap:12px;padding-bottom:10px;border-bottom:1px solid #f0f3f7}.profile-info .k{width:78px;color:var(--muted);flex-shrink:0}.profile-info .v{font-weight:500}.profile-form{display:flex;flex-direction:column;gap:13px}.profile-form h3{font-size:15px}@media(max-width:900px){.sidebar{width:62px;padding:16px 8px}.brand-name,.brand-sub,.nav-section-title{display:none}.nav-link{justify-content:center;font-size:0;gap:0}.nav-icon{font-size:17px}.content{padding:16px}.form-grid,.perm-items,.profile-card{grid-template-columns:minmax(0,1fr)}}