.cx{--cx-blue:#2563eb;--cx-ink:#172b4d;--cx-muted:#63728a;--cx-line:#e5eaf2;--cx-soft:#f5f8fd;color:var(--cx-ink);font-family:'Noto Sans SC','Microsoft YaHei',sans-serif;font-size:16px;line-height:1.7;min-width:0}
.cx *{box-sizing:border-box}.cx [hidden]{display:none!important}.cx h1,.cx h2,.cx h3,.cx p{margin:0}.cx h1{font-size:28px;line-height:1.4;font-weight:700}.cx h2{font-size:20px;font-weight:700}.cx h3{font-size:17px;font-weight:650}.cx a{color:var(--cx-blue);text-decoration:none}.cx a:hover{text-decoration:underline}.cx button,.cx input,.cx textarea,.cx select{font:inherit}.cx button{cursor:pointer}.cx button:disabled{opacity:.55;cursor:wait}.cx :focus-visible{outline:3px solid #93c5fd;outline-offset:3px}
.cx-shell{max-width:1280px;padding:40px 32px 64px;margin:auto}.cx-layout{display:grid;grid-template-columns:216px minmax(0,1fr);gap:32px}.cx-sidebar{align-self:start;padding:24px 16px;background:#fff;border:1px solid var(--cx-line);border-radius:16px}.cx-sidebar h2{padding:0 12px 20px}.cx-sidebar a{display:block;padding:12px;border-radius:10px;color:var(--cx-muted);font-size:15px}.cx-sidebar a[aria-current]{background:#eff6ff;color:var(--cx-blue);font-weight:600}.cx-sidebar i{width:24px}.cx-heading{display:flex;gap:24px;align-items:center;justify-content:space-between;margin-bottom:28px}.cx-heading p{color:var(--cx-muted);margin-top:8px}.cx-eyebrow{font-size:13px;font-weight:600;letter-spacing:.06em;color:var(--cx-blue);margin-bottom:8px!important}.cx-muted,.cx-meta{color:var(--cx-muted);font-size:14px}.cx-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;margin-top:8px}.cx-card{background:#fff;border:1px solid var(--cx-line);border-radius:16px;overflow:hidden}.cx-pad{padding:28px}.cx-flow>*+*{margin-top:20px}.cx-row{display:flex;align-items:center;justify-content:space-between;gap:16px}.cx-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px}.cx-btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:9px 20px;border:1px solid var(--cx-line);border-radius:9px;background:#fff;color:var(--cx-ink)!important;font-size:14px!important;font-weight:600;text-decoration:none!important;white-space:normal;line-height:1.5}.cx-btn:hover{border-color:#a6bffa;background:#f5f8ff}.cx-btn-primary{background:var(--cx-blue);border-color:var(--cx-blue);color:#fff!important;box-shadow:0 3px 7px #2563eb14}.cx-btn-primary:hover{background:#1d4ed8}.cx-btn-text{background:transparent;border-color:transparent;color:var(--cx-blue)!important;padding:8px 4px}.cx-btn-danger{color:#b42318!important;border-color:#f0c7c3}.cx-toolbar{display:flex;align-items:end;flex-wrap:wrap;gap:16px;padding:20px 24px;border-bottom:1px solid var(--cx-line);background:#fff}.cx-field{display:flex;flex-direction:column;gap:8px;min-width:0}.cx-field label,.cx-field legend{font-size:14px;font-weight:600;color:#34445e}.cx-field input,.cx-field select,.cx-field textarea{width:100%;padding:11px 12px;min-height:44px;background:#fff;border:1px solid #cbd5e1;border-radius:8px;color:var(--cx-ink);font-size:14px}.cx-field textarea{resize:vertical;line-height:1.8;min-height:132px}.cx-field input::placeholder,.cx-field textarea::placeholder{color:#7b889b}.cx-toolbar .cx-field{flex:1 1 140px}.cx-toolbar .cx-field input[type=date]{min-width:145px}.cx-toolbar .cx-btn{flex:0 0 auto}.cx-tabs{display:flex;border-bottom:1px solid var(--cx-line);gap:28px;padding:0 24px}.cx-tab{border:0;border-bottom:3px solid transparent;padding:18px 0;background:transparent;color:var(--cx-muted);font-weight:600;min-height:56px}.cx-tab[aria-selected=true]{color:var(--cx-blue);border-color:var(--cx-blue)}
.cx-summary{display:grid;grid-template-columns:160px minmax(120px,1fr);gap:32px;padding:28px;background:linear-gradient(120deg,#f3f7ff,#fff);border:1px solid #e3ebf9;border-radius:12px}.cx-score{font-size:48px;line-height:1.2;font-weight:700;letter-spacing:-.04em}.cx-score small{font-size:16px;font-weight:400;color:var(--cx-muted);letter-spacing:0;margin-left:4px}.cx-stars{display:inline-flex;gap:4px;color:#b8750b;font-size:14px;align-items:center}.cx-score-stars{margin:12px 0 4px}.cx-bar-row{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--cx-muted);margin:5px 0}.cx-bar-row>span:first-child{width:30px;white-space:nowrap}.cx-bar-row>span:last-child{width:32px;text-align:right}.cx-track{height:7px;background:#e9eef7;border-radius:8px;flex:1;overflow:hidden}.cx-track>span{height:100%;background:#94b6f8;display:block;border-radius:8px}.cx-list-title{margin:28px 0 0;padding-bottom:16px;border-bottom:1px solid var(--cx-line)}.cx-review,.cx-record{padding:24px 0;border-bottom:1px solid var(--cx-line)}.cx-review:last-child,.cx-record:last-child{border-bottom:0}.cx-avatar{width:40px;height:40px;background:#edf3fc;color:#6482b3;display:flex;justify-content:center;align-items:center;border-radius:50%;flex:none}.cx-person{display:flex;gap:12px;align-items:center}.cx-person strong{font-size:14px}.cx-body{white-space:pre-wrap;overflow-wrap:anywhere;margin-top:16px!important;line-height:1.85}.cx-reply{padding:16px 20px;border-left:3px solid #a6c4fa;background:#f5f8fd;border-radius:0 8px 8px 0;margin-top:16px}.cx-reply p{font-size:14px}.cx-reply strong{display:block;font-size:13px;color:#3565aa;margin-bottom:4px}.cx-note{padding:16px 20px;border:1px solid #dce7fb;border-radius:10px;background:#f4f8ff;font-size:14px;color:#455f85}.cx-note p+p{margin-top:8px}.cx-mine{padding:20px;border:1px solid #dbe7fc;border-radius:12px;background:#fcfdff;margin-top:20px}.cx-badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:6px;font-size:12px;font-weight:600;background:#f1f4f8;color:#58677f;white-space:nowrap}.cx-badge-pending{background:#fff5e5;color:#946011}.cx-badge-approved,.cx-badge-resolved{background:#eaf8f0;color:#26704a}.cx-badge-processing{background:#edf3ff;color:#245fbe}.cx-badge-rejected{background:#fff0ee;color:#b14336}.cx-empty{padding:48px 24px;text-align:center}.cx-empty i{font-size:26px;color:#8599b9;margin-bottom:16px}.cx-empty h3{margin-bottom:8px}.cx-empty .cx-btn{margin-top:20px}.cx-loading{padding:36px;text-align:center;color:var(--cx-muted)}.cx-error{padding:16px 20px;color:#a7352b;background:#fff3f1;border:1px solid #f2d3cd;border-radius:10px;font-size:14px;overflow-wrap:anywhere}.cx-error .cx-btn{margin-top:12px}.cx-pagination{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:16px;padding:24px 0 0;color:var(--cx-muted);font-size:14px}.cx-record-wrap{padding:0 24px 24px}.cx-record h3{overflow-wrap:anywhere}.cx-record .cx-excerpt{color:#596a82;font-size:14px;margin:12px 0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere;white-space:pre-wrap}.cx-detail-top{margin-bottom:24px}.cx-detail-top a{font-size:14px}.cx-detail-top h1{margin:20px 0 12px;font-size:26px;overflow-wrap:anywhere}.cx-timeline{list-style:none;padding:0 0 0 12px;margin:24px 0 0}.cx-timeline li{position:relative;padding:0 0 28px 28px;border-left:2px solid #e7edf5}.cx-timeline li:before{content:'';position:absolute;width:10px;height:10px;background:#bac9df;border:2px solid #fff;border-radius:50%;left:-6px;top:9px}.cx-timeline li:last-child{padding-bottom:0;border-left-color:transparent}.cx-timeline .cx-official:before{background:#2563eb}.cx-timeline .cx-message{margin-top:10px;padding:16px 20px;border-radius:10px;background:#f7f9fc}.cx-timeline .cx-official .cx-message{background:#f0f5ff}.cx-timeline .cx-message p{margin:0!important;font-size:15px}.cx-history{margin-top:24px;font-size:14px}.cx-history summary{cursor:pointer;color:var(--cx-muted)}.cx-count{text-align:right;font-size:12px;color:var(--cx-muted)}.cx-count.is-over{color:#b42318}.cx-context{padding:16px;background:#f7f9fc;border:1px solid var(--cx-line);border-radius:10px;overflow-wrap:anywhere}.cx-context strong{display:block;font-size:15px}.cx-lesson-tools{margin:16px 0}.cx-help-strip{padding:18px 24px;margin-top:24px;display:flex;align-items:center;justify-content:space-between;gap:16px;border:1px solid var(--cx-line);border-radius:12px;background:#fff}.cx-help-strip strong{display:block;font-size:15px}.cx-help-strip p{font-size:13px;color:var(--cx-muted)}
.cx-dialog{padding:0;width:min(560px,calc(100vw - 32px));max-height:calc(100dvh - 48px);border:0;border-radius:18px;box-shadow:0 24px 80px #10295038;overflow:auto;color:var(--cx-ink)}.cx-dialog::backdrop{background:#10244270;backdrop-filter:blur(2px)}.cx-dialog header{padding:24px 28px 20px;border-bottom:1px solid var(--cx-line);display:flex;align-items:start;justify-content:space-between;gap:16px}.cx-dialog header p{font-size:14px;color:var(--cx-muted);margin-top:4px}.cx-close{width:36px;height:36px;border:0;border-radius:50%;background:#f2f5f9;color:#67778e;flex:none}.cx-dialog-body{padding:24px 28px}.cx-dialog footer{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 28px;background:#fafbfd;border-top:1px solid var(--cx-line);position:sticky;bottom:0}.cx-dialog footer p{font-size:12px;color:var(--cx-muted)}.cx-dialog fieldset{border:0;padding:0;margin:0;min-width:0}.cx-dialog .cx-rating{display:flex;gap:8px;justify-content:center;margin:16px 0 12px}.cx-rating label{position:relative;cursor:pointer}.cx-rating input{position:absolute;opacity:0;width:100%;height:100%;cursor:pointer;left:0;top:0;margin:0}.cx-rating i{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:10px;color:#a7b2c4;font-size:28px;background:#f5f7fb}.cx-rating label.is-selected i{color:#b8750b;background:#fff7e8}.cx-rating input:focus-visible+i{outline:3px solid #93c5fd;outline-offset:2px}.cx-rating-label{text-align:center;color:var(--cx-muted);font-size:14px}.cx-discard{padding:20px;background:#fff7ee;border-top:1px solid #f2dfc5}.cx-discard p{font-size:14px;margin-bottom:12px}.cx-toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);z-index:10000;padding:12px 24px;background:#17385d;color:#fff;border-radius:10px;box-shadow:0 4px 18px #17385d30;font-size:14px;max-width:calc(100vw - 32px)}
@media(max-width:1100px){.cx-layout{grid-template-columns:180px minmax(0,1fr);gap:24px}.cx-shell{padding:32px 24px}.cx-summary{gap:20px}.cx-pad{padding:24px}}
@media(max-width:800px){.cx-layout{grid-template-columns:1fr}.cx-sidebar{display:flex;flex-wrap:wrap;gap:8px;padding:12px}.cx-sidebar h2{display:none}.cx-shell{padding:24px 16px}.cx-heading{align-items:start}.cx-heading h1{font-size:24px}.cx-summary{grid-template-columns:130px minmax(90px,1fr);padding:20px;gap:16px}.cx-pad{padding:20px}.cx-score{font-size:40px}.cx-row{flex-wrap:wrap}.cx-help-strip{align-items:start;flex-wrap:wrap}.cx-toolbar{padding:16px}.cx-dialog header,.cx-dialog-body{padding:20px}.cx-dialog footer{padding:16px 20px}.cx-dialog footer p{max-width:45%}}
@media(max-width:480px){.cx-summary{grid-template-columns:1fr}.cx-score-stars{margin:8px 0}.cx-tabs{gap:24px;padding:0 16px}.cx-record-wrap{padding:0 16px 20px}.cx-heading{flex-direction:column;gap:12px}.cx-detail-top h1{font-size:22px}.cx-rating i{width:42px;height:42px}.cx-timeline{padding-left:4px}.cx-timeline li{padding-left:20px}}
@media(prefers-reduced-motion:reduce){.cx *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
.cx-dialog fieldset.cx-dialog-body{padding:24px 28px}.cx-lesson-tools{margin:0}.cx-lesson-tools .cx-btn{min-height:36px;padding:6px 10px;background:transparent;border-color:#536177;color:#e1e9f5!important}.cx-lesson-tools .cx-btn-text{border-color:transparent}.cx-lesson-tools .cx-btn:hover{background:#39485c}@media(max-width:800px){.cx-dialog fieldset.cx-dialog-body{padding:20px}.cx-lesson-tools .cx-actions{gap:4px}}
.cx-dialog{position:fixed;inset:0;margin:auto}.cx-dialog-body>fieldset{margin-top:20px}.cx-dialog-body>fieldset:first-child{margin-top:0}
.cx-filter-actions{margin-left:auto;flex:0 0 auto;gap:8px}