/* ============ 通用 ============ */
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;font-size:14px;line-height:1.5}
img{max-width:100%}
a{color:inherit}
[hidden]{display:none!important}
button,input,select,textarea{font:inherit}

/* ============ 前台：海报风格 蓝紫渐变 ============ */
:root{
  --gold1:#ffd65a;--gold2:#f3a51d;--sky:#9fd8ff;--line:rgba(255,255,255,.22);
  --glass:rgba(255,255,255,.11);--sub:rgba(255,255,255,.72)
}
body.front{color:#fff;min-height:100vh;background:#4b25d8}
.bg-deco{position:fixed;inset:0;z-index:-1;
  background:
    radial-gradient(circle at 0% 0%,rgba(214,64,255,.75),transparent 55%),
    radial-gradient(circle at 100% 30%,rgba(70,160,255,.55),transparent 50%),
    radial-gradient(circle at 20% 100%,rgba(60,190,255,.45),transparent 55%),
    linear-gradient(160deg,#a51fe6 0%,#6d2be8 35%,#4433e4 65%,#2b63ee 100%)}
body.front.noscroll{overflow:hidden}
.wrap{max-width:640px;margin:0 auto;padding:0 14px 10px}
.hero{max-width:640px;margin:0 auto;position:relative}
.hero img{display:block;width:100%;height:auto;border-radius:0 0 18px 18px;box-shadow:0 10px 30px rgba(40,10,140,.35)}
.hero.slim img{max-height:150px;object-fit:cover;object-position:center 40%}
.glass{background:var(--glass);border:1px solid var(--line);border-radius:16px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 8px 28px rgba(30,10,120,.22)}

.title-block{text-align:center;padding:22px 0 14px}
.title-block .slogan{font-size:30px;font-weight:900;letter-spacing:4px;font-style:italic;text-shadow:0 4px 18px rgba(80,0,160,.5)}
.title-block .slogan span{color:var(--gold1)}
.title-block .year{font-size:19px;font-weight:700;margin-top:6px}
.title-block .year b{color:var(--gold1);font-size:24px;margin-right:4px}
.title-block .en{color:var(--sky);font-size:11px;letter-spacing:1.5px;font-weight:700;margin-top:4px}
.title-block .tag{display:inline-block;margin-top:12px;padding:4px 16px;border-radius:20px;background:rgba(255,255,255,.14);border:1px solid var(--line);font-size:13px}
.title-block.sm{padding:16px 0 10px}

.infocard{display:flex;padding:14px 6px;text-align:center}
.infocard>div{flex:1;border-right:1px solid var(--line);padding:0 4px}
.infocard>div:last-child{border:0}
.infocard span{display:block;font-size:12px;color:var(--sub)}
.infocard b{display:block;font-size:13px;margin-top:2px}

.entries{margin-top:14px;display:grid;gap:12px}
.entry{display:block;position:relative;padding:20px 18px;text-decoration:none;overflow:hidden}
.entry::after{content:"";position:absolute;right:-30px;top:-30px;width:120px;height:120px;border-radius:50%;background:radial-gradient(circle,rgba(255,214,90,.35),transparent 70%)}
.entry-t{font-size:20px;font-weight:800}
.entry-s{font-size:12px;color:var(--sky);margin-top:2px}
.entry .badge{margin-top:10px}
.entry .arrow{position:absolute;right:18px;top:50%;transform:translateY(-50%);font-style:normal;font-size:34px;color:var(--gold1)}
.badge{display:inline-block;font-size:12px;padding:2px 10px;border-radius:20px;font-weight:600}
.badge.open{background:#21c47a;color:#fff}
.badge.waiting{background:var(--gold2);color:#fff}
.badge.closed{background:#8a8fa8;color:#fff}

/* 登录 */
.login{padding:22px 18px}
.login-t{font-size:18px;font-weight:800;text-align:center;margin-bottom:14px}
.judge-pick{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.judge-pick label{position:relative}
.judge-pick input{position:absolute;opacity:0}
.judge-pick span{display:flex;align-items:center;justify-content:center;height:46px;border-radius:12px;background:rgba(255,255,255,.12);border:1px solid var(--line);font-weight:600;word-break:break-all;padding:0 4px;text-align:center;font-size:14px}
.judge-pick input:checked+span{background:linear-gradient(135deg,var(--gold1),var(--gold2));color:#3b1d00;border-color:transparent;box-shadow:0 4px 14px rgba(243,165,29,.45)}
.ipt{width:100%;height:48px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.92);color:#2a1a6a;padding:0 14px;font-size:17px;outline:none;text-align:center;letter-spacing:3px}
.btn-gold{display:block;width:100%;height:48px;margin-top:14px;border:0;border-radius:24px;font-size:17px;font-weight:800;color:#3b1d00;background:linear-gradient(135deg,var(--gold1),var(--gold2));box-shadow:0 6px 18px rgba(243,165,29,.45);cursor:pointer}
.btn-gold:disabled{opacity:.45;box-shadow:none}
.login .tip{text-align:center;color:var(--sub);font-size:12px;margin:12px 0 0}
.msg{padding:9px 12px;border-radius:10px;margin-bottom:12px;font-size:13px}
.msg.bad{background:rgba(255,80,110,.25);border:1px solid rgba(255,120,140,.5)}
.msg.warn{background:rgba(255,190,60,.2);border:1px solid rgba(255,200,90,.5)}

/* 评分页 */
.judgebar{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;margin-top:-26px;position:relative}
.jb-name{font-size:18px;font-weight:800}
.jb-sub{font-size:12px;color:var(--sky)}
.jb-out{font-size:13px;padding:5px 14px;border:1px solid var(--line);border-radius:16px;text-decoration:none;color:var(--sub)}
.notice{margin-top:12px;padding:14px;text-align:center}
.notice.warn{background:rgba(255,120,60,.22)}
.countdown .cd-t{font-size:13px;color:var(--sub)}
.countdown .cd{font-size:14px;margin:6px 0}
.countdown .cd b{display:inline-block;min-width:40px;padding:4px 6px;margin:0 4px;border-radius:8px;font-size:24px;color:#3b1d00;background:linear-gradient(135deg,var(--gold1),var(--gold2))}
.countdown .cd-s{font-size:12px;color:var(--sky)}
.progress{margin-top:12px;padding:12px 16px}
.pg-t{font-size:13px;color:var(--sub)}
.pg-t b{color:var(--gold1);font-size:18px}
.pg-bar{height:8px;border-radius:4px;background:rgba(255,255,255,.15);margin-top:6px;overflow:hidden}
.pg-bar i{display:block;height:100%;width:0;border-radius:4px;background:linear-gradient(90deg,#6fd2ff,var(--gold1));transition:width .4s}

.clist{margin-top:12px;display:grid;gap:10px}
.citem{display:flex;align-items:center;gap:12px;padding:12px 14px;cursor:pointer;transition:transform .15s}
.citem:active{transform:scale(.98)}
.citem .no{flex:none;width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;background:rgba(255,255,255,.16);border:1px solid var(--line)}
.citem.done .no{background:linear-gradient(135deg,#6fd2ff,#5a7bff);border-color:transparent}
.citem .ph{flex:none;width:44px;height:44px;border-radius:10px;object-fit:cover}
.citem .info{flex:1;min-width:0}
.citem .nm{font-size:16px;font-weight:700;word-break:break-word}
.citem .un{font-size:12px;color:var(--sky)}
.citem .tp{font-size:12px;color:var(--sub);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.citem .st{flex:none;text-align:center;min-width:56px}
.citem .st b{display:block;font-size:22px;color:var(--gold1);line-height:1.1}
.citem .st span{font-size:11px;color:var(--sub)}
.citem .st .todo{display:inline-block;padding:5px 10px;border-radius:14px;font-size:12px;font-weight:700;color:#3b1d00;background:linear-gradient(135deg,var(--gold1),var(--gold2))}
.empty{padding:30px;text-align:center;color:var(--sub)}

.mask{position:fixed;inset:0;background:rgba(10,0,40,.55);opacity:0;pointer-events:none;transition:opacity .25s;z-index:20}
.mask.show{opacity:1;pointer-events:auto}
.sheet{position:fixed;left:0;right:0;bottom:0;max-width:640px;margin:0 auto;max-height:92vh;overflow-y:auto;-webkit-overflow-scrolling:touch;z-index:21;
  padding:18px 16px calc(16px + env(safe-area-inset-bottom));border-radius:22px 22px 0 0;
  background:linear-gradient(170deg,#7a2be9 0%,#4a35e6 55%,#2f5fe9 100%);border-top:1px solid var(--line);
  transform:translateY(105%);transition:transform .3s cubic-bezier(.2,.8,.2,1);box-shadow:0 -10px 40px rgba(20,0,80,.45)}
.sheet.show{transform:none}
.sh-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}
.sh-no{font-size:12px;color:var(--gold1);font-weight:700}
.sh-nm{font-size:21px;font-weight:800}
.sh-un{font-size:13px;color:var(--sky)}
.sh-tp{font-size:12px;color:var(--sub);margin-top:2px}
.sh-x{flex:none;width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:rgba(255,255,255,.12);color:#fff;font-size:22px;line-height:1;cursor:pointer}
.crit{padding:12px;border-radius:14px;background:rgba(255,255,255,.09);border:1px solid var(--line);margin-bottom:10px}
.crit-h{display:flex;justify-content:space-between;gap:8px;margin-bottom:10px;font-weight:700;font-size:14px}
.crit-h em{flex:none;font-style:normal;color:var(--gold1);font-size:12px}
.chips{display:grid;grid-template-columns:repeat(auto-fill,minmax(50px,1fr));gap:8px}
.chip{height:44px;border-radius:10px;border:1px solid var(--line);background:rgba(255,255,255,.12);color:#fff;font-size:17px;font-weight:700;cursor:pointer}
.chip.on{background:linear-gradient(135deg,var(--gold1),var(--gold2));color:#3b1d00;border-color:transparent;box-shadow:0 4px 12px rgba(243,165,29,.5)}
.chip:disabled{opacity:.5}
.slider{display:flex;align-items:center;gap:12px}
.slider input{flex:1;accent-color:var(--gold2)}
.slider .sv{min-width:48px;text-align:center;font-size:22px;color:var(--gold1)}
.cmt{width:100%;min-height:72px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.92);color:#2a1a6a;padding:10px 12px;outline:none;resize:vertical}
.sh-foot{display:flex;align-items:center;gap:14px;margin-top:12px}
.sh-foot .sum{flex:none;font-size:14px}
.sh-foot .sum b{font-size:30px;color:var(--gold1);margin-left:4px}
.sh-foot .btn-gold{margin:0;flex:1}
.toast{position:fixed;left:50%;top:40%;transform:translate(-50%,-50%) scale(.9);background:rgba(20,10,60,.88);color:#fff;padding:12px 22px;border-radius:12px;font-size:15px;opacity:0;pointer-events:none;transition:all .2s;z-index:50;max-width:80vw;text-align:center}
.toast.show{opacity:1;transform:translate(-50%,-50%) scale(1)}
.toast.bad{background:rgba(200,30,70,.92)}

.front-foot{text-align:center;padding:10px 0 calc(14px + env(safe-area-inset-bottom));margin-top:14px}
.front-foot .skyline{display:block;width:100%;max-width:640px;height:60px;margin:0 auto}
.front-foot .support{display:inline-block;font-size:11px;color:rgba(255,255,255,.6);text-decoration:none;margin-top:4px}

/* ============ 后台 ============ */
body.admin{background:#f3f2fb;color:#211b45;min-height:100vh}
.logo-mark{width:40px;height:40px;flex:none;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:20px;background:linear-gradient(135deg,#b026e8,#4a3be8 60%,#2c6cf0)}
.side{position:fixed;left:0;top:0;bottom:0;width:210px;background:linear-gradient(180deg,#3b1aa8,#2a2a9e 60%,#1f3f9e);color:#fff;display:flex;flex-direction:column;z-index:5}
.brand{display:flex;gap:10px;align-items:center;padding:18px 16px}
.brand .logo-mark{background:linear-gradient(135deg,#ffd65a,#f3a51d);color:#3b1d00}
.brand b{display:block;font-size:16px}
.brand small{display:block;font-size:11px;opacity:.7}
.side nav{flex:1;padding:8px 10px}
.side nav a{display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:10px;text-decoration:none;color:rgba(255,255,255,.82);margin-bottom:4px;font-size:14px}
.side nav a i{font-style:normal;width:18px;text-align:center;opacity:.85}
.side nav a:hover{background:rgba(255,255,255,.08)}
.side nav a.on{background:rgba(255,255,255,.16);color:#fff;font-weight:700;box-shadow:inset 3px 0 0 #ffd65a}
.side-foot{padding:14px 16px;font-size:12px;opacity:.8}
.side-foot a{text-decoration:none}
.main{margin-left:210px;padding:20px 24px 30px;max-width:1400px}
.topbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-bottom:16px}
.topbar h2{margin:0;font-size:20px}
.gtabs{display:flex;background:#fff;border-radius:10px;padding:4px;box-shadow:0 2px 8px rgba(60,40,160,.08)}
.gtabs a{padding:7px 20px;border-radius:8px;text-decoration:none;color:#6b6890;font-weight:600}
.gtabs a.on{background:linear-gradient(135deg,#8a2be8,#4a3be8);color:#fff}
.card{background:#fff;border-radius:14px;padding:18px 20px;margin-bottom:16px;box-shadow:0 2px 12px rgba(60,40,160,.07)}
.card-h{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-bottom:14px}
.card-h h3{margin:0;font-size:16px}
.card-h h3 small{font-weight:400;color:#8b88a8;font-size:12px;margin-left:6px}
.card-f{margin-top:12px;text-align:right}
.btns{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:4px;height:36px;padding:0 18px;border:0;border-radius:8px;background:linear-gradient(135deg,#8a2be8,#4a3be8);color:#fff;text-decoration:none;cursor:pointer;font-size:14px;white-space:nowrap}
.btn:hover{filter:brightness(1.08)}
.btn.sm{height:30px;padding:0 12px;font-size:13px}
.btn.big{height:44px;font-size:16px;width:100%}
.btn.light{background:#efeafd;color:#5b33d6}
.btn.danger{background:#ff4d6a;color:#fff}
.btn:disabled{opacity:.5;cursor:not-allowed}
form.inline{display:inline}
.alert{padding:11px 14px;border-radius:10px;margin-bottom:14px;transition:opacity .4s}
.alert.ok{background:#e4f8ee;color:#127a49;border:1px solid #b6eacd}
.alert.bad{background:#ffe9ed;color:#c0193a;border:1px solid #ffc3cf}
.alert.warn{background:#fff6e0;color:#9a6200;border:1px solid #ffe2a1}
.muted{color:#8b88a8;font-size:12px}
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th,.tbl td{padding:9px 10px;border-bottom:1px solid #eeecf7;text-align:left;vertical-align:middle}
.tbl th{background:#f7f5ff;color:#5d5a80;font-weight:600;white-space:nowrap}
.tbl .c{text-align:center}
.tbl tr:hover td{background:#fbfaff}
.tbl td.empty{text-align:center;color:#8b88a8;padding:28px}
.tbl input,.tbl select{width:100%;height:32px;border:1px solid #dcd8ef;border-radius:6px;padding:0 8px;outline:none}
.tbl .ipt-s{width:64px}
.tbl.rank td.total{font-size:16px;font-weight:800;color:#5b33d6}
.tbl .ops{white-space:nowrap}
.tbl .ops .btn{margin-right:4px}
.tbl.inner{background:#faf9ff;border-radius:8px}
.tbl tr.detail>td{background:#f7f5ff;padding:10px}
.rk{display:inline-flex;align-items:center;justify-content:center;min-width:26px;height:26px;border-radius:50%;font-weight:700;background:#efeafd;color:#5b33d6}
.rk.r1{background:linear-gradient(135deg,#ffd65a,#f3a51d);color:#3b1d00}
.rk.r2{background:linear-gradient(135deg,#e1e6f0,#a9b4c8);color:#222}
.rk.r3{background:linear-gradient(135deg,#f3c49b,#c8834a);color:#fff}
code{background:#f1eefc;color:#5b33d6;padding:2px 6px;border-radius:4px;font-size:13px}
.form label{display:block;margin-bottom:12px;color:#5d5a80;font-size:13px}
.form input:not([type=checkbox]):not([type=radio]):not([type=file]),.form select,.form textarea,.login-card input{display:block;width:100%;height:38px;margin-top:4px;border:1px solid #dcd8ef;border-radius:8px;padding:0 10px;outline:none;color:#211b45;background:#fff}
.form textarea{height:auto;padding:8px 10px}
.form input:focus,.form textarea:focus,.form select:focus{border-color:#8a2be8;box-shadow:0 0 0 3px rgba(138,43,232,.12)}
.form input[type=file]{display:block;margin-top:6px}
.form .tbl input{margin:0}
.form label.check,label.check{display:flex;align-items:center;gap:6px;color:#211b45;cursor:pointer}
label.check.sm{font-size:13px;margin:0}
.inline-label{display:inline-flex!important;align-items:center;gap:8px;margin:12px 16px 12px 0!important}
.inline-label select{width:auto!important;margin:0!important}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:0 14px}
fieldset{border:1px solid #eeecf7;border-radius:10px;padding:12px 14px 4px;margin:0 0 14px}
legend{font-weight:700;padding:0 6px}
.photo-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:12px}
.thumb{width:40px;height:40px;object-fit:cover;border-radius:8px;display:block}
.thumb.lg{width:72px;height:72px}
.banner-prev{width:260px;border-radius:10px;display:block}
.import{background:#faf9ff;border-radius:10px;padding:12px;margin-bottom:14px}
.entry-row{display:flex;gap:20px;align-items:center;margin-bottom:14px;flex-wrap:wrap}
.qr{flex:none;width:148px;height:148px;padding:8px;border-radius:12px;background:#fff;border:1px solid #eeecf7}
.qr img,.qr canvas{display:block;width:132px!important;height:132px!important}
.entry-info{flex:1;min-width:260px}
.entry-info .label{font-weight:700;margin-bottom:6px}
.link-box{display:flex;gap:6px;margin-bottom:12px}
.link-box input{flex:1;min-width:0;height:30px;border:1px solid #dcd8ef;border-radius:6px;padding:0 8px;background:#faf9ff;color:#5d5a80}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.stats>div{background:#f7f5ff;border-radius:10px;padding:10px;text-align:center}
.stats b{display:block;font-size:18px;color:#5b33d6}
.stats span{font-size:12px;color:#8b88a8}
.bar,.mini-bar{height:8px;border-radius:4px;background:#efeafd;overflow:hidden;margin-top:10px}
.bar i,.mini-bar i{display:block;height:100%;background:linear-gradient(90deg,#8a2be8,#2c6cf0)}
.mini-bar{display:inline-block;width:90px;vertical-align:middle;margin:0 6px 0 0}
.danger-zone .clear-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.clear-item{border:1px solid #ffd3dc;background:#fff8f9;border-radius:12px;padding:14px}
.clear-item h4{margin:0 0 4px;color:#c0193a}
.clear-item p{min-height:36px;margin:0 0 10px}
.clear-item input{display:block;width:100%;height:34px;border:1px solid #ffc3cf;border-radius:8px;padding:0 10px;margin-bottom:10px;outline:none}
.clear-item .btn{width:100%}
.admin-foot{text-align:center;color:#a4a1c0;font-size:12px;margin-top:20px}
.admin-foot a{text-decoration:none}
.c-ok{color:#127a49}.c-bad{color:#c0193a;font-weight:700}

/* 后台登录 / 安装 */
.login-page{display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(160deg,#a51fe6,#4433e4 60%,#2b63ee)!important}
.login-card{width:100%;max-width:360px;background:#fff;border-radius:18px;padding:30px 26px;text-align:center;box-shadow:0 20px 50px rgba(30,0,100,.35)}
.login-card .logo-mark{margin:0 auto 12px;width:52px;height:52px;font-size:24px}
.login-card h1{font-size:20px;margin:0}
.login-card input{margin:12px 0 0!important;height:44px!important}
.login-card .btn{margin-top:18px}
.install{padding:30px 16px;background:linear-gradient(160deg,#a51fe6,#4433e4 60%,#2b63ee)!important}
.install-box{max-width:720px;margin:0 auto;background:#fff;border-radius:18px;padding:26px 28px;box-shadow:0 20px 50px rgba(30,0,100,.35)}
.install-head{display:flex;gap:14px;align-items:center;margin-bottom:10px}
.install-head .logo-mark{width:52px;height:52px;font-size:24px}
.install-head h1{margin:0;font-size:20px}
.install-head p{margin:2px 0 0;color:#8b88a8}
.install h3{font-size:15px;margin:20px 0 10px;border-left:4px solid #8a2be8;padding-left:8px}
.install h3 small{font-weight:400;color:#8b88a8}

@media (max-width:900px){
  .side{position:relative;width:auto;flex-direction:row;flex-wrap:wrap;align-items:center}
  .brand{padding:12px 14px}
  .side nav{flex-basis:100%;display:flex;overflow-x:auto;padding:0 8px 8px;gap:4px}
  .side nav a{flex:none;margin:0;padding:8px 12px}
  .side nav a.on{box-shadow:inset 0 -3px 0 #ffd65a}
  .side-foot{position:absolute;right:0;top:12px}
  .main{margin-left:0;padding:14px}
  .grid4{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr 1fr}
}
@media (max-width:520px){
  .grid2,.grid4{grid-template-columns:1fr}
  .install-box{padding:20px 16px}
  .card{padding:14px}
  .title-block .slogan{font-size:26px}
}