:root{font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif;color:#1e293b;background:#f4f6fa;font-synthesis:none}*{box-sizing:border-box}html,body,#app{min-height:100%}body{margin:0;background:#f4f6fa}button,input,select,textarea{font:inherit}button,.button{border:1px solid #dbe3ee;border-radius:8px;background:#fff;padding:8px 12px;cursor:pointer;color:#334155;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:6px;line-height:1.4}button:disabled,.button:disabled{cursor:not-allowed;opacity:.6}button:focus-visible,.button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible{outline:3px solid #2563eb2e;outline-offset:2px}.primary{background:#2563eb!important;color:#fff!important;border-color:#2563eb!important}.full{width:100%;padding:12px}.danger,.error{color:#dc2626}.success{color:#059669}.admin-layout{display:grid;grid-template-columns:240px 1fr;min-height:100vh;transition:.2s}.admin-layout.collapsed{grid-template-columns:70px 1fr}.admin-main{grid-column:2;min-width:0}.admin-layout aside{background:#1e293b;color:#fff;position:fixed;inset:0 auto 0 0;width:240px;z-index:20;display:flex;flex-direction:column;transition:.2s}.collapsed aside{width:70px}.admin-brand{height:72px;display:flex;align-items:center;gap:11px;padding:0 18px;border-bottom:1px solid #ffffff12}.admin-brand>span,.login-logo{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,#2563eb,#0ea5e9);display:grid;place-items:center;font-size:20px}.admin-brand small{display:block;color:#94a3b8;margin-top:3px}.collapsed .admin-brand div,.collapsed nav span{display:none}.admin-layout aside nav{padding:14px 10px;display:flex;flex-direction:column;gap:4px;overflow:auto}.admin-layout aside nav a{color:#cbd5e1;text-decoration:none;padding:11px 12px;border-radius:8px;display:flex;align-items:center;gap:12px;white-space:nowrap}.admin-layout aside nav a.router-link-active,.admin-layout aside nav a:hover{background:#2563eb;color:#fff}.admin-layout aside nav i{font-style:normal;width:20px;text-align:center}.collapse{margin:auto 12px 16px;background:#ffffff0d;border-color:#ffffff18;color:#cbd5e1}.admin-main>header{height:72px;background:#fff;border-bottom:1px solid #e5eaf2;display:flex;justify-content:space-between;align-items:center;padding:0 30px;position:sticky;top:0;z-index:10}.admin-main>header>div{display:flex;gap:14px;align-items:center}.admin-main main{width:100%;padding:30px;max-width:1600px}.page-header{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:22px}.page-header h1{font-size:24px;margin:0 0 6px}.page-header p{margin:0;color:#64748b}.page-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin-left:auto;flex-wrap:wrap}.panel{min-width:0;background:#fff;border:1px solid #e5eaf2;border-radius:13px;box-shadow:0 4px 18px #0f172a0b;padding:22px;margin-bottom:20px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.stats-grid article{background:#fff;border-radius:13px;border:1px solid #e5eaf2;padding:21px}.stats-grid span,.stats-grid small{display:block;color:#64748b}.stats-grid b{display:block;font-size:30px;margin:8px 0}.quick-links{display:flex;gap:12px;margin-top:20px}.quick-links a{padding:10px 15px;background:#eff6ff;color:#2563eb;border-radius:8px;text-decoration:none}.toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:18px}.toolbar input{min-width:280px;flex:1 1 280px}.toolbar input,.toolbar select,.admin-form input,.admin-form select,.admin-form textarea{border:1px solid #dbe3ee;border-radius:8px;padding:10px 12px;max-width:100%;color:#1e293b;background:#fff;outline:none}.toolbar input:focus,.toolbar select:focus,.admin-form input:focus,.admin-form select:focus,.admin-form textarea:focus{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb12}.table{width:100%;max-width:100%;overflow-x:auto;overscroll-behavior-inline:contain}table{width:100%;border-collapse:collapse;min-width:850px}th,td{padding:13px 12px;border-bottom:1px solid #edf1f6;text-align:left;vertical-align:middle}th{font-size:13px;color:#64748b;background:#f8fafc;white-space:nowrap}tbody tr:hover{background:#f8fafc}td:last-child{white-space:nowrap}td small{display:block;color:#94a3b8}.pill{display:inline-block;font-size:11px;padding:3px 7px;border-radius:6px;background:#eff6ff;color:#2563eb;margin:4px 4px 0 0}.status{font-size:12px;background:#ecfdf5;color:#059669;padding:4px 8px;border-radius:10px}.song-management table{font-size:12px;min-width:1080px}.song-management .pill{font-size:11px}.song-management td:nth-child(2){min-width:150px}.song-management td:nth-child(3){max-width:260px;overflow-wrap:anywhere}.song-management td:nth-child(3) a{color:#2563eb}.song-link{display:block;max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.star-rating{display:inline-flex;white-space:nowrap}.star-rating button{border:0;padding:0 1px;color:#cbd5e1;background:transparent;font-size:18px}.star-rating button.selected{color:#f59e0b}.star-rating.large button{font-size:28px}.compact{padding:4px 8px;margin-top:5px}.form-note{color:#64748b;line-height:1.7}.flat-tag-section{border-top:1px solid #edf1f6;padding:8px 0 12px}.flat-tag-section h3{margin-bottom:8px}.tag-choice{display:inline-flex;align-items:center;gap:6px;border:1px solid #dbe3ee;border-radius:8px;padding:8px 12px;margin:4px;background:#f8fafc}.pagination{display:flex;justify-content:center;align-items:center;gap:14px;margin-top:18px}.page-input{width:56px;padding:7px 8px;border:1px solid #dbe3ee;border-radius:8px;text-align:center}.metric-sort-buttons{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.metric-sort-buttons button.active{background:#1e293b;border-color:#1e293b;color:#fff}.ordered-tags{display:grid;gap:7px}.ordered-tag{display:flex;justify-content:space-between;align-items:center;gap:8px;border:1px solid #e5eaf2;background:#fff;border-radius:8px;padding:7px 8px 7px 12px}.ordered-tag button{padding:3px 7px}.password-notice{padding:12px 14px;border-radius:8px;background:#eff6ff;color:#1d4ed8}.editor-toolbar{display:flex;flex-wrap:wrap;gap:7px;padding:9px;border:1px solid #dbe3ee;border-bottom:0;border-radius:8px 8px 0 0;background:#f8fafc}.editor-toolbar button,.editor-toolbar select,.color-picker,.image-picker{min-height:36px}.color-picker,.image-picker{display:inline-flex;align-items:center;gap:6px;border:1px solid #dbe3ee;border-radius:8px;background:#fff;padding:5px 9px;cursor:pointer}.image-picker input{width:105px}.rich-editor{min-height:300px;border:1px solid #dbe3ee;border-radius:0 0 8px 8px;padding:16px;outline:none;overflow-wrap:anywhere}.rich-editor:empty:before{content:attr(data-placeholder);color:#94a3b8}.rich-editor img,.preview img{max-width:100%;height:auto}.tabs{display:flex;gap:7px;margin-bottom:20px}.tabs button.active{background:#2563eb;color:#fff}.admin-form>label{display:block;margin:15px 0}.admin-form>label>input,.admin-form>label>select,.admin-form>label>textarea{display:block;width:100%;margin-top:7px}.admin-form textarea{min-height:110px;resize:vertical}.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.form-grid.two-columns{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid label{display:block}.form-grid input,.form-grid select{display:block;width:100%;margin-top:7px}.check-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:10px}.dropzone{border:2px dashed #bfdbfe;border-radius:13px;padding:45px!important;text-align:center;background:#f8fbff}.dropzone input{display:block!important;width:auto!important;margin:0 auto 15px!important}.dropzone small,.dropzone b{display:block}.modal{position:fixed;inset:0;background:#0f172a66;display:grid;place-items:center;padding:20px;z-index:50}.dialog{background:#fff;border-radius:14px;padding:24px;width:min(520px,95vw);max-height:90vh;overflow:auto;box-shadow:0 25px 70px #0f172a55}.dialog-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.dialog-header h2{margin:0}.dialog.wide{width:min(820px,95vw)}.dialog.rich-editor-dialog{width:min(900px,95vw)}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.table-actions{display:flex;align-items:center;justify-content:flex-end;gap:6px;white-space:nowrap}.toast{position:fixed;right:24px;bottom:24px;background:#172033;color:#fff;padding:13px 18px;border-radius:9px;z-index:60}.tag-sections{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.tag-sections article{background:#f8fafc;border-radius:10px;padding:16px}.tag-item{display:inline-flex;align-items:center;gap:3px;background:#fff;border:1px solid #dbe3ee;border-radius:15px;padding:5px 7px 5px 11px;margin:4px}.tag-item button{border:0;padding:0 4px}.hot-admin,.promo-admin,.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.tag-select{margin:5px}.tag-select.active{background:#2563eb;color:#fff}.sort-row{display:flex;justify-content:space-between;align-items:center;padding:12px;border-bottom:1px solid #edf1f6}.hot-category{margin-bottom:18px}.hot-category h3{margin:0 0 8px;font-size:14px}.preset-colors{display:inline-flex;gap:5px;align-items:center}.preset-colors button{width:24px;height:24px;padding:0;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px #cbd5e1}.rankings{display:grid;grid-template-columns:1fr 1fr;gap:18px}.rankings article{border:1px solid #e5eaf2;border-radius:10px;padding:15px}.rankings li{padding:9px 0}.rankings li span{display:block;color:#64748b;font-size:12px}.promo-preview{aspect-ratio:4/5;background:#eef2f7;border-radius:10px;display:grid;place-items:center;overflow:hidden;color:#94a3b8}.promo-preview img,.small-preview{width:100%;height:100%;object-fit:cover}.small-preview{display:block;max-width:240px;max-height:300px;margin:15px 0}.preview{border:1px solid #e5eaf2;padding:15px;border-radius:8px}.profile-summary{text-align:center}.avatar{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;display:grid;place-items:center;font-size:28px;margin:auto}pre{max-width:500px;white-space:pre-wrap}.admin-login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#eff6ff,#f8fafc)}.admin-login form{width:min(400px,90vw);background:#fff;border-radius:15px;padding:34px;box-shadow:0 16px 50px #0f172a18}.admin-login .login-logo{color:#fff;margin:auto}.admin-login h1,.admin-login p{text-align:center}.admin-login label{display:block;margin:18px 0}.admin-login input{display:block;width:100%;border:1px solid #dbe3ee;border-radius:9px;padding:12px;margin-top:7px}@media(max-width:1000px){.stats-grid,.form-grid,.check-grid,.tag-sections{grid-template-columns:1fr 1fr}.rankings{grid-template-columns:1fr}}@media(max-width:720px){.admin-layout,.admin-layout.collapsed{grid-template-columns:70px 1fr}.admin-layout aside,.collapsed aside{width:70px}.admin-brand div,.admin-layout aside nav span{display:none}.admin-main main{padding:18px}.admin-main>header{padding:0 18px}.stats-grid,.form-grid,.check-grid,.tag-sections,.hot-admin,.promo-admin,.profile-grid{grid-template-columns:1fr}.toolbar{flex-wrap:wrap}.toolbar input{min-width:100%}.page-header{align-items:flex-start}.page-actions{width:100%;justify-content:flex-start;margin-left:0}.page-actions>*{flex:1 1 auto}.rankings{grid-template-columns:1fr}}