*{box-sizing:border-box}body{color:#192941;background:#f3f6fb;margin:0;font:16px/1.6 Microsoft YaHei,Arial,sans-serif}button,input,select{font:inherit}button,a,input,summary{touch-action:manipulation}button{cursor:pointer;color:#253955;background:#fff;border:1px solid #d5dfe9;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:10px 17px;display:inline-flex}button:disabled{cursor:not-allowed;opacity:.5}button:hover:not(:disabled){background:#eaf1fb}button.primary{color:#fff;background:#245fcb;border-color:#245fcb}button.primary:hover{background:#174ca8}header{background:#fff;border-bottom:1px solid #dce4ef;justify-content:space-between;align-items:center;gap:20px;padding:22px max(5%,50vw - 600px);display:flex}.brand{gap:12px;font-size:18px;font-weight:700;line-height:1.4;display:flex}.brand span:not(.brand-icon){color:#6d7e96;font-size:14px;font-weight:400;display:block}.brand-icon{color:#fff;background:#245fcb;border-radius:12px;place-items:center;padding:12px;display:grid}nav{gap:8px;display:flex}nav button{color:#67768a;border:0}nav .chosen{color:#245fcb;background:#edf3ff}main{max-width:1200px;min-height:70vh;margin:40px auto;padding:0 24px}.topline{justify-content:space-between;gap:16px;display:flex}.eyebrow{letter-spacing:2px;color:#245fcb;font-size:12px;font-weight:700}.muted{color:#728096;font-size:14px}.heading{justify-content:space-between;align-items:center;gap:16px;margin:18px 0 30px;display:flex}h1{letter-spacing:-.5px;margin:0 0 8px;font-size:32px}h2{margin:0 0 12px;font-size:20px}p{color:#67768a;margin:8px 0 20px}.sessions{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}.session,.panel{background:#fff;border:1px solid #dce4ef;border-radius:14px;padding:26px}.session-top{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.calendar{color:#245fcb;background:#edf3ff;border-radius:9px;padding:12px;display:flex}.tag{color:#248656;background:#e6f5ed;border-radius:20px;padding:4px 10px;font-size:13px}.gray{color:#727c89;background:#eef0f3}.date{font-size:24px;font-weight:700}.location{align-items:center;gap:5px;font-size:14px;display:flex}.mini-levels{border-top:1px solid #edf0f5;border-bottom:1px solid #edf0f5;justify-content:space-between;gap:14px;padding:18px 0;display:flex}.mini-levels div{flex-direction:column;font-size:13px;display:flex}.mini-levels span{color:#62758d}.deadline{color:#728096;margin:18px 0;font-size:13px}.actions{justify-content:flex-end;gap:10px;margin-top:20px;display:flex}.session .actions .primary{flex:1}.empty{text-align:center;color:#75859c;background:#fff;border:1px dashed #cbd7e7;border-radius:14px;padding:60px 24px}.empty svg{margin:auto auto 20px}.empty h2{color:#293e5c}.back{color:#64768f;background:0 0;border:0;margin-top:20px;padding:0}.registration{grid-template-columns:minmax(0,1fr) 300px;gap:24px;display:grid}.level-grid{grid-template-columns:repeat(5,1fr);gap:10px;margin-bottom:24px;display:grid}.level-card{text-align:left;border-radius:12px;flex-direction:column;align-items:flex-start;gap:7px;padding:18px 10px;display:flex}.level-card.selected{background:#edf3ff;border:2px solid #245fcb;padding:17px 9px}.level-card b{font-size:22px}.level-card>span{color:#6d7e94;font-size:12px}.level-card strong{color:#245fcb;font-size:22px}.level-card small{color:#6d7e94;font-size:12px;font-weight:400}.fields{grid-template-columns:1fr 1fr;gap:22px 20px;margin:26px 0;display:grid}.fields label{color:#34485f;font-size:14px}.fields .full{grid-column:1/-1}input:not([type=radio]):not([type=checkbox]):not([type=file]),select{color:#263b54;background:#fff;border:1px solid #cfd9e6;border-radius:7px;width:100%;min-height:46px;margin-top:8px;padding:11px 12px}input:focus,select:focus{outline-offset:1px;outline:2px solid #9ab9f0}em{color:#d85656;font-style:normal}fieldset{border:0;margin:30px 0;padding:0}legend{margin-bottom:10px;font-size:14px}.radio-levels{flex-wrap:wrap;gap:12px;display:flex}.radio-levels label{border:1px solid #dce4ef;border-radius:7px;padding:10px;font-size:14px}.radio-levels input{accent-color:#245fcb;margin-right:7px}.upload-label{font-size:14px;display:block}.upload{text-align:center;color:#587aaf;background:#f8faff;border:1px dashed #b6c8e2;border-radius:9px;flex-direction:column;align-items:center;gap:6px;margin-top:12px;padding:26px;display:flex;position:relative}.upload input{opacity:0;cursor:pointer;width:100%;position:absolute;inset:0}.upload small{color:#788aa3;font-size:12px}.receipt-preview{object-fit:contain;max-width:180px;max-height:180px;margin-top:12px}.submit-row{border-top:1px solid #edf0f5;justify-content:space-between;align-items:center;gap:14px;margin-top:28px;padding-top:24px;font-size:14px;display:flex}.submit-row b{color:#245fcb;font-size:22px;display:block}.payment{position:sticky;top:24px}.payment p,.payment small{font-size:14px}.payment .amount{color:#245fcb;margin:20px 0;font-size:28px;font-weight:700}.payment img{border-radius:8px;width:100%}.payment details{border-top:1px solid #e3e9f0;padding:12px 0}.payment summary{cursor:pointer;margin-bottom:10px;font-size:14px;font-weight:600}.payment small{color:#7a889c;margin-top:15px;display:block}.panel-title{justify-content:space-between;align-items:center;gap:16px;display:flex}.table-wrap{overflow:auto}table{border-collapse:collapse;text-align:left;white-space:nowrap;width:100%;margin-top:24px;font-size:14px}th{color:#60738c;background:#f4f7fc;font-weight:500}td,th{border-bottom:1px solid #e5eaf1;padding:16px}td small{color:#8390a0;font-size:12px;display:block}a{color:#245fcb}.alert{color:#b4443e;background:#fff0ef;border:1px solid #f3c7c4;border-radius:8px;margin-bottom:20px;padding:12px 18px}.alert button{margin-left:20px;padding:4px 10px}.success{color:#248656}.modal{z-index:10;background:#142d4b80;place-items:center;padding:20px;display:grid;position:fixed;inset:0;overflow:auto}.editor{width:min(620px,100%);max-height:90vh;overflow:auto}.settings-head,.settings-row{grid-template-columns:60px 1fr 1fr;align-items:center;gap:15px;margin:12px 0;display:grid}.settings-head{color:#7a889c;margin-top:24px;font-size:13px}.check{gap:8px;font-size:14px;display:flex}footer{text-align:center;color:#9aa6b7;padding:30px;font-size:13px}@media (width<=1000px){.sessions{grid-template-columns:repeat(2,1fr)}.registration{grid-template-columns:1fr 260px}.level-grid{grid-template-columns:repeat(3,1fr)}}@media (width<=720px){header{flex-direction:column;align-items:flex-start;gap:14px;padding:16px}nav{width:100%}nav button{flex:1}main{margin:24px auto;padding:0 16px}.topline .muted{display:none}h1{font-size:26px}.sessions{grid-template-columns:1fr}.registration{flex-direction:column;display:flex}.registration aside{order:-1}.payment{position:static}.payment img{max-width:220px;margin:auto;display:block}.payment details:not([open]){margin:0}.fields{grid-template-columns:1fr}.fields .full{grid-column:auto}.panel{padding:20px}.level-grid{grid-template-columns:repeat(3,1fr)}.heading{align-items:flex-start}.heading>button{padding:8px;font-size:14px}.submit-row{align-items:flex-start}.panel-title{flex-wrap:wrap}.settings-head{font-size:12px}}.deadline{color:#c52d31;font-size:14px;font-weight:600}.mini-levels{flex-wrap:wrap}.level-grid{grid-template-columns:repeat(auto-fit,minmax(110px,1fr))}.settings-head,.settings-row{grid-template-columns:50px minmax(0,1fr) minmax(0,1fr) 60px}.remove-level{color:#c52d31;padding:8px;font-size:14px}.level-tools{justify-content:space-between;align-items:center;gap:12px;margin-top:24px;display:flex}.level-tools select{width:150px}.level-tools span{font-weight:600}main .deadline{font-weight:600;color:#c52d31!important}.tag.pending{color:#9b6410;background:#fff2d7}

.mini-levels{justify-content:center;gap:18px 12px}.mini-levels div{flex:1 1 0;max-width:88px;min-width:42px;align-items:center;text-align:center;gap:4px}