*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;background:#f0f2f5;color:#333;min-height:100vh}
.header{background:#1a1a2e;color:#fff;padding:12px 16px;display:flex;align-items:center;gap:10px;position:sticky;top:0;z-index:100}
.header h1{font-size:18px;font-weight:600;flex:1}
.header .env{font-size:11px;background:#e94560;padding:2px 10px;border-radius:10px;display:none}
.header .menu-btn{display:block;background:none;border:none;color:#fff;font-size:24px;cursor:pointer;padding:0 4px}
.header-right{display:flex;align-items:center;gap:12px;font-size:14px}
.header-right .user-name{cursor:pointer;position:relative}
.header-right .user-name .dropdown{display:none;position:absolute;top:100%;right:0;background:#fff;color:#333;border-radius:8px;box-shadow:0 4px 16px rgba(0,0,0,.15);min-width:120px;z-index:200;overflow:hidden}
.header-right .user-name .dropdown a{display:block;padding:10px 16px;text-decoration:none;color:#333;font-size:14px}
.header-right .user-name .dropdown a:hover{background:#f5f5f5;color:#e94560}
.header-right .user-name:hover .dropdown{display:block}
.container{display:flex;height:calc(100vh - 52px);overflow:hidden}
.sidebar{width:200px;background:#16213e;flex-shrink:0;transition:transform .3s;overflow-y:auto}
.main{flex:1;padding:16px 20px;min-width:0;overflow-x:hidden;overflow-y:auto}
.sidebar a{display:block;padding:14px 20px;color:#a8b2d1;text-decoration:none;font-size:14px;border-left:3px solid transparent;transition:all .2s;cursor:pointer}
.sidebar a:hover,.sidebar a.active{background:#1a1a3e;color:#fff;border-left-color:#e94560}

/* 登录/注册页 */
.auth-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#1a1a2e 0%,#16213e 50%,#0f3460 100%);padding:20px}
.auth-box{background:#fff;border-radius:16px;padding:36px 32px;width:420px;max-width:100%;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.auth-box h2{text-align:center;margin-bottom:24px;color:#1a1a2e;font-size:22px}
.auth-box .form-group{margin-bottom:14px}
.auth-box .form-group label{display:block;font-size:12px;color:#888;margin-bottom:4px}
.auth-box .form-group input,.auth-box .form-group select{width:100%;padding:10px 12px;border:1px solid #d9d9d9;border-radius:8px;font-size:14px;background:#fafafa}
.auth-box .form-group input:focus{border-color:#e94560;outline:none;background:#fff}
.auth-box .auth-btn{width:100%;padding:12px;border:none;border-radius:8px;font-size:16px;cursor:pointer;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;margin-top:8px;font-weight:600;transition:all .2s;box-shadow:0 2px 8px rgba(102,126,234,.3)}
.auth-box .auth-btn:hover{box-shadow:0 4px 16px rgba(102,126,234,.4);transform:translateY(-1px);background:#c73650}
.auth-box .auth-link{text-align:center;margin-top:16px;font-size:14px;color:#666}
.auth-box .auth-link a{color:#e94560;text-decoration:none;cursor:pointer}
.auth-box .auth-link a:hover{text-decoration:underline}
.auth-box .toggle-row{display:flex;gap:8px;margin-bottom:14px}
.auth-box .toggle-row .form-group{flex:1;margin-bottom:0}
.auth-hidden{display:none}
/* 个人信息页 */
.profile-wrap{background:#fff;border-radius:12px;box-shadow:0 1px 4px rgba(0,0,0,.08);padding:32px;max-width:600px;margin:0 auto}
.profile-avatar{text-align:center;margin-bottom:24px}
.profile-avatar img{width:120px;height:120px;border-radius:50%;object-fit:cover;border:4px solid #fff;box-shadow:0 2px 12px rgba(0,0,0,.15);display:block;margin:0 auto}
.profile-avatar .edit-badge{display:inline-block;margin-top:10px;background:linear-gradient(135deg,#2d8a4e,#1e6b38);color:#fff;font-size:13px;padding:6px 18px;border-radius:20px;cursor:pointer;white-space:nowrap;border:none;transition:all .2s;box-shadow:0 2px 6px rgba(45,138,78,.3)}
.profile-avatar .edit-badge:hover{box-shadow:0 4px 12px rgba(45,138,78,.4);transform:translateY(-1px)}
.profile-field{display:flex;padding:12px 0;border-bottom:1px solid #f0f0f0;font-size:14px}
.profile-field .pl{width:120px;color:#888;flex-shrink:0}
.profile-field .pv{flex:1;color:#333}
.profile-field .pv-empty{color:#bbb}
/* 乐器徽章 */
.inst-badges{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.inst-badge-item{display:inline-flex;align-items:center;gap:6px;background:#f5f7fa;border:1px solid #e6ebf2;border-radius:999px;padding:3px 12px 3px 4px;line-height:1}
.inst-badge{width:28px;height:28px;object-fit:contain;border-radius:50%;background:#fff;flex-shrink:0}
.inst-badge-name{font-size:13px;color:#334155;white-space:nowrap}
.inst-badge-unknown{display:inline-flex;align-items:center;font-size:13px;color:#94a3b8;background:#f1f5f9;border:1px dashed #cbd5e1;border-radius:999px;padding:4px 12px;line-height:1}
.profile-actions{display:flex;justify-content:center;gap:12px;margin-top:28px;flex-wrap:wrap}
.profile-actions button{padding:10px 28px;font-size:15px;font-weight:600;border-radius:10px;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:6px;border:none}
.profile-actions .btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;box-shadow:0 4px 14px rgba(102,126,234,.35)}
.profile-actions .btn-primary:hover{box-shadow:0 6px 20px rgba(102,126,234,.45);transform:translateY(-2px)}
.profile-actions .btn-ghost{background:#fff;color:#667eea;border:1.5px solid #d3daf8;box-shadow:0 1px 3px rgba(102,126,234,.1)}
.profile-actions .btn-ghost:hover{background:#eef2ff;border-color:#667eea;color:#5a6fd8;box-shadow:0 4px 12px rgba(102,126,234,.2);transform:translateY(-2px)}
/* 裁剪弹窗 */
.crop-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.6);z-index:4000;justify-content:center;align-items:center;padding:20px}
.crop-overlay.active{display:flex}
.crop-box{background:#fff;border-radius:12px;padding:20px;max-width:90vw;text-align:center}
.crop-box .crop-area{max-width:480px;max-height:400px;overflow:hidden;margin-bottom:12px}
.crop-box .crop-area img{max-width:100%}
.crop-box .crop-actions{display:flex;gap:8px;justify-content:center}
/* 首页 */
.homepage-wrap{padding:8px 0}
.home-marquee{background:#fff;border-radius:8px;overflow:hidden;margin-bottom:20px;box-shadow:0 1px 4px rgba(0,0,0,.08);padding:8px 0}
.marquee-inner{display:flex;animation:scrollMarquee 30s linear infinite;width:max-content}
.marquee-item{display:inline-flex;align-items:center;gap:8px;padding:8px 24px;white-space:nowrap;cursor:pointer;font-size:14px;border-right:1px solid #f0f0f0;transition:background .2s}
.marquee-item:hover{background:#f8f9ff}
.mtag{font-size:11px;padding:2px 10px;border-radius:10px;font-weight:600;color:#fff;flex-shrink:0;white-space:nowrap}
.mtag.t0{background:#e94560}.mtag.t1{background:#667eea}.mtag.t2{background:#2d8a4e}.mtag.t3{background:#e67e22}
@keyframes scrollMarquee{0%{transform:translateX(0)}100%{transform:translateX(-33.33%)}}
.home-sections{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.home-section{background:#fff;border-radius:10px;box-shadow:0 1px 4px rgba(0,0,0,.08);overflow:hidden}
.hs-title{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;font-size:16px;font-weight:700;margin:0;border-bottom:2px solid}
.hs-title.hs-0{color:#e94560;border-color:#e94560}
.hs-title.hs-1{color:#667eea;border-color:#667eea}
.hs-title.hs-2{color:#2d8a4e;border-color:#2d8a4e}
.hs-title.hs-3{color:#e67e22;border-color:#e67e22}
.hs-more{font-size:12px;font-weight:400;color:#666;text-decoration:none;cursor:pointer;transition:color .2s}
.hs-more:hover{color:#333;text-decoration:underline}
.hs-list{padding:8px}
.hs-card{padding:12px;border-radius:6px;cursor:pointer;transition:background .2s}
.hs-card:hover{background:#f8f9ff}
.hs-card-title{font-size:14px;font-weight:600;margin-bottom:4px;color:#333;line-height:1.4}
.hs-card-summary{font-size:12px;color:#888;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.hs-card-date{font-size:11px;color:#bbb;margin-top:6px}
.hs-card-subs{font-size:12px;color:#999;margin-top:2px}
.hs-empty{padding:30px;text-align:center;color:#ccc;font-size:14px}
@media(max-width:800px){.home-sections{grid-template-columns:1fr}}

/* 文章列表页 */
.al-wrap{max-width:900px;margin:0 auto}
.al-header{display:flex;align-items:center;gap:16px;margin-bottom:20px}
.al-header h2{font-size:20px;flex:1}
.al-card{display:flex;align-items:center;padding:16px 20px;background:#fff;border-radius:10px;box-shadow:0 1px 3px rgba(0,0,0,.06);margin-bottom:10px;cursor:pointer;transition:all .2s;gap:12px}
.al-card:hover{box-shadow:0 2px 12px rgba(0,0,0,.1);transform:translateY(-1px)}
.al-card .al-tag{flex-shrink:0}
.al-card .al-body{flex:1;min-width:0}
.sc-card .al-tag{background:#e67e22}
.al-card .al-title{font-size:15px;font-weight:600;color:#333;margin-bottom:4px}
.al-card .al-summary{font-size:13px;color:#888;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.al-card .al-date{font-size:12px;color:#bbb;flex-shrink:0;text-align:right}
.al-empty{padding:60px 20px;text-align:center;color:#ccc;font-size:16px}

/* 乐谱详情页 */
.sd-wrap{max-width:960px;margin:0 auto}
.sd-header{display:flex;align-items:center;gap:16px;margin-bottom:20px}
.sd-header h2{font-size:20px;flex:1}
.sd-meta{display:flex;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.sd-meta-item{background:#f8f9ff;padding:8px 16px;border-radius:8px;font-size:14px;color:#555}
.sd-meta-item strong{color:#333;margin-right:4px}
.sd-actions{display:flex;gap:10px;margin-bottom:20px}
.sd-viewer{border:1px solid #e0e0e0;border-radius:8px;overflow:hidden;background:#525659;min-height:400px;position:relative}
.sd-viewer embed,.sd-viewer iframe{width:100%;height:80vh;border:none;display:block}
.sd-viewer .sd-no-file{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;color:#ccc;font-size:16px;background:#fff;min-height:400px}
.sd-viewer .sd-no-file span{font-size:48px;margin-bottom:16px}

.hs-card-subs{font-size:12px;color:#999;margin-top:2px}

/* 乐谱详情页 */
.sd-wrap{max-width:960px;margin:0 auto}
.sd-header{display:flex;align-items:center;gap:16px;margin-bottom:20px}
.sd-header h2{font-size:20px;flex:1}
.sd-meta{display:flex;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.sd-meta-item{background:#f8f9ff;padding:8px 16px;border-radius:8px;font-size:14px;color:#555}
.sd-meta-item strong{color:#333;margin-right:4px}
.sd-actions{display:flex;gap:10px;margin-bottom:20px}
.sd-viewer{border:1px solid #e0e0e0;border-radius:8px;overflow:hidden;background:#525659;min-height:400px;position:relative}
.sd-viewer embed,.sd-viewer iframe{width:100%;height:80vh;border:none;display:block}
.sd-viewer .sd-no-file{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;color:#ccc;font-size:16px;background:#fff;min-height:400px}
.sd-viewer .sd-no-file span{font-size:48px;margin-bottom:16px}

/* 文章列表分页 */
.al-pagination{display:flex;align-items:center;justify-content:space-between;padding:16px 0;flex-wrap:wrap;gap:8px}
.al-page-btns{display:flex;gap:4px;align-items:center}
.al-page-btns .btn-sm{padding:6px 12px;font-size:13px;min-width:36px;text-align:center;background:linear-gradient(135deg,#6c757d,#495057);box-shadow:none}
.al-page-btns .btn-sm:disabled{opacity:.35;cursor:default;transform:none}
.al-page-btns .btn-sm.btn-active{background:linear-gradient(135deg,#e94560,#c73650);font-weight:700}
.al-page-btns .btn-sm.btn-active:hover{transform:none}
/* 工具栏 */
.toolbar{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap;align-items:center}
.toolbar input,.toolbar select{padding:8px 12px;border:1px solid #d9d9d9;border-radius:6px;font-size:14px;background:#fff;max-width:180px}
.toolbar button,.btn{padding:8px 16px;border:none;border-radius:6px;font-size:14px;cursor:pointer;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;transition:all .2s;white-space:nowrap;font-weight:500;box-shadow:0 2px 6px rgba(102,126,234,.3)}
.toolbar button:hover,.btn:hover{box-shadow:0 4px 12px rgba(102,126,234,.4);transform:translateY(-1px)}
.btn-secondary{background:linear-gradient(135deg,#6c757d,#495057);box-shadow:0 2px 6px rgba(108,117,125,.3)}
.btn-secondary:hover{box-shadow:0 4px 12px rgba(108,117,125,.4)}
.btn-green{background:linear-gradient(135deg,#2d8a4e,#1e6b38);box-shadow:0 2px 6px rgba(45,138,78,.3)}
.btn-green:hover{box-shadow:0 4px 12px rgba(45,138,78,.4)}
.btn-danger{background:linear-gradient(135deg,#e94560,#c73650);box-shadow:0 2px 6px rgba(233,69,96,.3)}
.btn-danger:hover{box-shadow:0 4px 12px rgba(233,69,96,.4)}
.btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:10px 32px;font-size:15px;font-weight:600;border:none;border-radius:8px;cursor:pointer;transition:all .2s;box-shadow:0 2px 8px rgba(102,126,234,.3)}
.btn-primary:hover{box-shadow:0 4px 16px rgba(102,126,234,.4);transform:translateY(-1px)}
/* 表格 */
.table-wrap{overflow-x:auto;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.08)}
table{width:100%;border-collapse:collapse;background:#fff;min-width:600px}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid #f0f0f0;font-size:13px}
th{background:#fafafa;font-weight:600;color:#666;white-space:nowrap}
tr:hover{background:#f8f9ff}
.actions{display:flex;gap:4px;flex-wrap:nowrap}
.actions button{padding:4px 10px;border:none;border-radius:4px;cursor:pointer;font-size:12px;white-space:nowrap}
.btn-edit{background:#e8f0fe;color:#1a73e8}.btn-edit:hover{background:#d2e3fc}
.btn-del{background:#fce8e6;color:#d93025}.btn-del:hover{background:#f8d7da}
/* 编辑器按钮 */
.editor-btn{padding:5px 12px;border:1px solid #ddd;border-radius:4px;background:#fff;cursor:pointer;font-size:13px;transition:all .15s}
.editor-btn:hover{background:#e8f0fe;border-color:#1a73e8}
/* 文章详情内容中的图片限制 */
.article-content img{max-width:100%;max-height:500px;border-radius:6px;margin:8px 0}
.btn-edit{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;box-shadow:0 1px 4px rgba(102,126,234,.2)}
.btn-edit:hover{box-shadow:0 2px 8px rgba(102,126,234,.3)}
.btn-del{background:linear-gradient(135deg,#e94560,#c73650);color:#fff;box-shadow:0 1px 4px rgba(233,69,96,.2)}
.btn-del:hover{box-shadow:0 2px 8px rgba(233,69,96,.3)}
/* 分页 */
.pagination{display:flex;justify-content:space-between;align-items:center;margin-top:12px;font-size:13px;color:#666;flex-wrap:wrap;gap:8px}
.pagination button{padding:4px 12px;border:1px solid #d9d9d9;border-radius:6px;background:#fff;cursor:pointer;font-size:13px;transition:all .2s}
.pagination button:hover:not(:disabled){border-color:#667eea;color:#667eea}

/* 排练报名弹窗 */
#rehearsal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;z-index:9999;display:flex;align-items:center;justify-content:center}
.rehearsal-backdrop{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.55);backdrop-filter:blur(4px);animation:fadeIn .3s}
.rehearsal-modal{position:relative;background:#fff;border-radius:20px;padding:36px 32px 28px;max-width:480px;width:90%;text-align:center;box-shadow:0 20px 60px rgba(0,0,0,.3);transform:scale(.85) translateY(30px);opacity:0;transition:all .4s cubic-bezier(.34,1.56,.64,1)}
.rehearsal-modal.show{transform:scale(1) translateY(0);opacity:1}
.rehearsal-modal.hiding{transform:scale(.8) translateY(-40px);opacity:0;transition:all .5s cubic-bezier(.55,0,.1,1)}
.rehearsal-badge{display:inline-block;font-size:12px;background:linear-gradient(135deg,#e94560,#c73650);color:#fff;padding:4px 16px;border-radius:20px;margin-bottom:16px;font-weight:600}
.rehearsal-title{font-size:20px;color:#1a1a2e;margin-bottom:8px;line-height:1.4}
.rehearsal-time{font-size:13px;color:#999;margin-bottom:16px}
.rehearsal-desc{font-size:14px;color:#555;line-height:1.7;margin-bottom:24px;text-align:left;background:#f8f9ff;padding:14px 18px;border-radius:10px;max-height:120px;overflow-y:auto}
/* 报名弹窗操作区：关闭（幽灵）+ 报名（渐变主按钮）并排 */
.rehearsal-actions{display:flex;gap:12px;margin-top:22px}
.rehearsal-detail-btn{
  flex:1;padding:12px 14px;border:1px solid #e5e7eb;border-radius:12px;
  background:#fff;color:#6b7280;font-size:15px;font-weight:600;letter-spacing:2px;
  cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1);
  box-shadow:0 1px 2px rgba(0,0,0,.04);
}
.rehearsal-detail-btn:hover{border-color:#d1d5db;color:#374151;background:#f9fafb;transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,.08)}
.rehearsal-detail-btn:active{transform:scale(.97)}
.rehearsal-register-btn{
  flex:1.4;padding:12px 14px;border:none;border-radius:12px;
  background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;
  font-size:15px;font-weight:700;letter-spacing:2px;cursor:pointer;
  transition:all .25s cubic-bezier(.4,0,.2,1);
  box-shadow:0 4px 14px rgba(102,126,234,.35);position:relative;overflow:hidden;
}
/* 光泽扫过动效 */
.rehearsal-register-btn::after{content:'';position:absolute;top:0;left:-70%;width:35%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);transform:skewX(-20deg);animation:btnShine 2.8s ease-in-out infinite}
.rehearsal-register-btn:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(102,126,234,.5)}
.rehearsal-register-btn:active{transform:scale(.97)}
.rehearsal-register-btn.loading{opacity:.8;letter-spacing:1px;cursor:progress}
.rehearsal-register-btn.loading::after{display:none}
.rehearsal-register-btn.registered{background:linear-gradient(135deg,#52c41a,#389e0d);box-shadow:0 4px 14px rgba(82,196,26,.35);letter-spacing:1px}
.rehearsal-register-btn.registered::after{display:none}
@keyframes btnShine{0%{left:-70%}55%{left:130%}100%{left:130%}}
.rehearsal-detail-reg-btn{background:linear-gradient(135deg,#e94560,#c73650);color:#fff !important;box-shadow:0 2px 8px rgba(233,69,96,.3)}
.rehearsal-detail-reg-btn:hover{box-shadow:0 4px 16px rgba(233,69,96,.4);transform:translateY(-1px)}
@keyframes registerPulse{0%,100%{box-shadow:0 4px 20px rgba(233,69,96,.4)}50%{box-shadow:0 4px 36px rgba(233,69,96,.7)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.pagination button:disabled{opacity:.5;cursor:default}
/* 模态框 */
.modal-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.4);z-index:1000}
.modal-overlay.active{display:flex;align-items:center;justify-content:center;padding:16px}
.modal{background:#fff;border-radius:12px;padding:24px;width:520px;max-width:100%;max-height:85vh;overflow-y:auto;box-shadow:0 10px 40px rgba(0,0,0,.2)}
.modal h2{margin-bottom:16px;font-size:18px}
.form-row{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:12px}
.form-group{flex:1;min-width:160px}
.form-group label{display:block;font-size:12px;color:#888;margin-bottom:4px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:8px 10px;border:1px solid #d9d9d9;border-radius:6px;font-size:14px}
.form-group textarea{resize:vertical;min-height:60px}
.form-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:16px;flex-wrap:wrap}
.form-actions button{padding:8px 20px;border:none;border-radius:6px;cursor:pointer;font-size:14px}
.btn-cancel{background:#f0f0f0;color:#333}
/* Toast */
.toast{position:fixed;top:20px;right:20px;padding:12px 20px;border-radius:8px;color:#fff;font-size:14px;z-index:2000;animation:slideIn .3s;max-width:calc(100vw-40px)}
.toast.success{background:#2d8a4e}
.toast.error{background:#e94560}
@keyframes slideIn{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}
/* Lightbox */
.lightbox-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.9);z-index:3000;justify-content:center;align-items:center}
.lightbox-overlay.active{display:flex}
.lightbox-img{max-width:92vw;max-height:92vh;object-fit:contain;border-radius:4px}
.lightbox-close{position:absolute;top:12px;right:16px;font-size:36px;color:#fff;cursor:pointer;font-weight:700;line-height:1;z-index:3001}
.lightbox-close:hover{color:#e94560}
/* 响应式 */
@media(max-width:900px){
  .sidebar{position:fixed;top:52px;left:0;bottom:0;z-index:99;transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .main{padding:12px;overflow-y:auto}
  .toolbar input,.toolbar select{max-width:140px;font-size:13px}
  .modal{width:100%;border-radius:12px 12px 0 0;margin-top:auto;max-height:90vh}
  .modal-overlay.active{align-items:flex-end}
  .header .menu-btn{display:block}
}
@media(max-width:600px){
  .header h1{font-size:16px}
  .toolbar input,.toolbar select{max-width:100%;width:100%}
  .toolbar{flex-direction:column;align-items:stretch}
  .toolbar button{width:100%}
  .form-group{min-width:100%}
  .pagination{flex-direction:column;align-items:center}
  th,td{padding:6px 8px;font-size:12px}
  .sidebar a{padding:12px 16px;font-size:13px}
}
@media(min-width:901px){
  .header .menu-btn{display:none}
}

/* ===== 地点搜索组件 ===== */
.loc-search-wrap{background:#f8f9ff;border-radius:10px;padding:14px;border:1px solid #e8e8e8}
.loc-search-row{display:flex;gap:0}
.loc-search-row input:focus{border-color:#667eea;box-shadow:0 0 0 2px rgba(102,126,234,.15)}
.loc-search-btn{padding:10px 18px;border:none;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;font-size:14px;cursor:pointer;border-radius:0 8px 8px 0;white-space:nowrap;font-weight:500;transition:all .2s}
.loc-search-btn:hover{background:linear-gradient(135deg,#764ba2,#667eea)}
.loc-results{background:#fff;border:1px solid #e0e0e0;border-radius:8px;margin-top:6px;max-height:240px;overflow-y:auto;box-shadow:0 4px 16px rgba(0,0,0,.1)}
.loc-result-item{padding:10px 14px;cursor:pointer;border-bottom:1px solid #f5f5f5;transition:background .15s}
.loc-result-item:last-child{border-bottom:none}
.loc-result-item:hover{background:#eef0ff}
.loc-result-name{font-size:14px;color:#333;line-height:1.4}
.loc-result-coord{font-size:11px;color:#999;margin-top:2px}
.loc-badge{display:inline-flex;align-items:center;gap:6px;background:#eef0ff;padding:6px 12px;border-radius:20px;font-size:13px;color:#444;max-width:100%}
.loc-badge span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.loc-remove{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:#e0e0e0;color:#666;font-size:12px;cursor:pointer;flex-shrink:0;transition:all .2s}
.loc-remove:hover{background:#e94560;color:#fff}

/* ===== 角色导航防闪现：非管理员（<html> 无 is-manager 类）默认隐藏文章/活动管理入口 =====
   <head> 中的同步脚本会在首次绘制前按 localStorage 设置 is-manager 类，故无闪现 */
html:not(.is-manager) a[href="/articles"],
html:not(.is-manager) a[href="/events"]{display:none!important}

/* ===== 角色导航防闪现：非学生指挥（<html> 无 is-conductor 类）默认隐藏排练记录入口 ===== */
html:not(.is-conductor) a[href="/rehearsals"]{display:none!important}

/* ===== 发展成员（job=3）：仅保留「琴房预约」与「个人信息」，其余导航全部隐藏 ===== */
html.is-dev a[href="/home"],
html.is-dev a[href="/persons"],
html.is-dev a[href="/attendance"],
html.is-dev a[href="/checkin"],
html.is-dev a[href="/scores"],
html.is-dev a[href="/scores-list"],
html.is-dev a[href="/logistics"],
html.is-dev a[href="/articles"],
html.is-dev a[href="/events"],
html.is-dev a[href="/my-registrations"],
html.is-dev a[href="/rehearsals"]{display:none!important}

/* ===== 排练记录卡片 ===== */
.rehearsal-list{display:flex;flex-direction:column;gap:14px}
.rehearsal-card{background:#fff;border:1px solid #eee;border-radius:10px;padding:16px 18px;box-shadow:0 1px 4px rgba(0,0,0,.04)}
.rehearsal-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:8px}
.rehearsal-title{font-weight:600;font-size:16px;color:#1f1f1f}
.rehearsal-date{font-size:13px;color:#888;background:#f5f5f5;padding:3px 10px;border-radius:20px}
.rehearsal-content{font-size:14px;color:#444;line-height:1.7;white-space:pre-line;background:#fafafa;border-radius:8px;padding:12px 14px;margin-bottom:10px}
.rehearsal-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.rehearsal-meta{font-size:12px;color:#999}

/* ===== 乐谱打包下载按钮 ===== */
.btn-download{background:linear-gradient(135deg,#fa8c16,#d46b08);box-shadow:0 2px 6px rgba(250,140,22,.3)}
.btn-download:hover{box-shadow:0 4px 12px rgba(250,140,22,.4)}

/* ===== 乐谱：声部多选（单行，横向滚动，所有字一排） ===== */
.sec-list{display:flex;flex-wrap:nowrap;overflow-x:auto;gap:4px 18px;padding:6px 8px;border:1px solid #eee;border-radius:6px;background:#fafafa}
.sec-list label{display:inline-flex;align-items:center;gap:4px;white-space:nowrap;flex:0 0 auto;font-size:13px;cursor:pointer}

/* ===== 乐谱：待上传文件列表（可增删） ===== */
.score-file-actions{display:flex;gap:8px;flex-wrap:wrap}
.score-file-actions .btn{font-size:13px;padding:6px 12px}
.score-file-item{display:flex;align-items:center;gap:10px;padding:6px 10px;border:1px solid #eee;border-radius:6px;margin-bottom:6px;font-size:13px;background:#fafafa}
.score-file-item span{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.score-file-item .btn-del{padding:2px 10px;font-size:12px}