:root{--navy:#071431;--navy-2:#0b1d45;--side:#050e26;--line:#e6e9f2;--bg:#f4f6fb;--text:#1b2440;--muted:#6b7593;--gold:#c99a45;--gold-2:#e3c27d;--blue:#1e6fe0;--red:#e5484d;--green:#1f9d63;--radius:10px}
*{box-sizing:border-box}
body{margin:0;font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;font-size:14px;color:var(--text);background:var(--bg)}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;border:1px solid transparent;cursor:pointer;font-size:13.5px;font-weight:600;transition:.15s;white-space:nowrap}
.btn-gold{background:linear-gradient(180deg,#f3d99b,#c99a45);color:#2a1a02}
.btn-gold:hover{filter:brightness(1.05)}
.btn-primary{background:var(--blue);color:#fff}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--gold)}
.btn-danger{background:#fff;border-color:#f3c5c6;color:var(--red)}
.btn-danger:hover{background:var(--red);color:#fff}
.btn-sm{padding:5px 11px;font-size:12.5px}
.icon-btn{background:none;border:0;width:36px;height:36px;border-radius:8px;cursor:pointer;font-size:16px;color:var(--muted)}
.icon-btn:hover{background:#eef1f8}

/* login */
.login-body{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(900px 500px at 80% -10%,rgba(40,120,255,.35),transparent),linear-gradient(180deg,#06112b,#040b1d);}
.login-card{width:min(400px,92vw);padding:40px 36px;border-radius:16px;background:rgba(10,26,62,.85);border:1px solid rgba(227,194,125,.35);color:#e9eefb;text-align:center;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.login-logo{width:150px;margin:0 auto 6px;display:block}
.login-card h1{margin:6px 0 2px;font-size:22px;letter-spacing:6px;color:var(--gold-2)}
.login-card .sub{margin:0 0 22px;font-size:11px;letter-spacing:3px;color:#8fa3cc}
.login-card form{text-align:left}
.login-card label{display:block;font-size:13px;color:#c9d4ee;margin:12px 0 6px}
.login-card input{width:100%;padding:11px 13px;border-radius:8px;border:1px solid rgba(140,170,240,.3);background:rgba(4,11,29,.6);color:#fff;font-size:14px}
.login-card input:focus{outline:none;border-color:var(--gold-2)}
.login-card .err{color:#ff9a9a;font-size:13px;min-height:18px;margin-top:8px}
.login-card .back{display:inline-block;margin-top:18px;font-size:13px;color:#8fa3cc}

/* layout */
.sidebar{position:fixed;left:0;top:0;bottom:0;width:232px;background:linear-gradient(180deg,#071431,#040b1d);color:#c9d4ee;display:flex;flex-direction:column;z-index:30;transition:.25s}
.sb-brand{display:flex;align-items:center;gap:10px;padding:18px 18px 16px;border-bottom:1px solid rgba(255,255,255,.06)}
.sb-brand img{width:36px;height:36px;object-fit:contain}
.sb-brand b{display:block;color:var(--gold-2);font-size:17px;letter-spacing:3px}
.sb-brand span{font-size:11px;color:#7f92ba;letter-spacing:2px}
#sb-nav{flex:1;overflow-y:auto;padding:10px 10px}
.sb-group{font-size:11px;color:#6a7ca5;letter-spacing:2px;padding:14px 12px 6px}
#sb-nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;font-size:13.5px;margin-bottom:2px;position:relative}
#sb-nav a i{width:18px;text-align:center;color:#7f92ba}
#sb-nav a:hover{background:rgba(255,255,255,.05);color:#fff}
#sb-nav a.on{background:linear-gradient(90deg,rgba(227,194,125,.2),rgba(227,194,125,.04));color:var(--gold-2)}
#sb-nav a.on i{color:var(--gold-2)}
#sb-nav .badge{margin-left:auto;background:var(--red);color:#fff;font-size:11px;padding:1px 7px;border-radius:999px}
.sb-foot{padding:14px 18px;border-top:1px solid rgba(255,255,255,.06);font-size:13px}
.sb-foot a:hover{color:var(--gold-2)}
.main{margin-left:232px;min-height:100vh}
.topbar{position:sticky;top:0;z-index:20;height:58px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;padding:0 20px}
#sb-toggle{display:none}
.crumb{font-weight:700;font-size:15px}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:14px}
.me{font-size:13px;color:var(--muted)}
.me small{background:#f6efe0;color:#9a7428;padding:1px 7px;border-radius:999px;margin-left:4px}
.content{padding:22px}
.loading{text-align:center;padding:80px;color:var(--muted);font-size:24px}

/* panels */
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:18px}
.panel-head{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.panel-head h3{margin:0;font-size:15px}
.panel-body{padding:18px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:18px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;display:flex;gap:14px;align-items:center;cursor:pointer;transition:.15s}
.kpi:hover{border-color:var(--gold);box-shadow:0 6px 18px rgba(201,154,69,.12)}
.kpi .ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:20px;color:#fff;background:linear-gradient(135deg,#1e6fe0,#0b1d45)}
.kpi .ic.gold{background:linear-gradient(135deg,#e3c27d,#b88a3e)}
.kpi .ic.green{background:linear-gradient(135deg,#34c48b,#1f9d63)}
.kpi .ic.red{background:linear-gradient(135deg,#ff7b7f,#e5484d)}
.kpi b{display:block;font-size:24px;line-height:1.2}
.kpi span{color:var(--muted);font-size:12.5px}
.kpi em{font-style:normal;color:var(--red);font-size:12px;margin-left:6px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.welcome{background:linear-gradient(120deg,#0b1d45,#132c66 60%,#1e4fa0);color:#fff;border-radius:var(--radius);padding:24px 26px;margin-bottom:18px;display:flex;align-items:center;gap:20px;position:relative;overflow:hidden}
.welcome img{width:70px}
.welcome h2{margin:0 0 4px;color:var(--gold-2);letter-spacing:2px}
.welcome p{margin:0;color:#c7d3ef;font-size:13px}
.welcome .acts{margin-left:auto;display:flex;gap:10px;flex-wrap:wrap}

/* table */
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.toolbar input,.toolbar select{padding:7px 11px;border:1px solid var(--line);border-radius:8px;font-size:13px;background:#fff}
.toolbar input{width:220px}
.tbl-wrap{overflow-x:auto}
table.tbl{width:100%;border-collapse:collapse}
.tbl th{text-align:left;font-size:12.5px;color:var(--muted);font-weight:600;padding:10px 12px;background:#fafbfe;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:10px 12px;border-bottom:1px solid #f0f2f7;vertical-align:middle;max-width:320px}
.tbl tr:hover td{background:#fcfaf5}
.tbl .thumb{width:58px;height:42px;object-fit:cover;border-radius:6px;background:#eef1f8;border:1px solid var(--line)}
.tbl .thumb.logo{object-fit:contain;background:#fff}
.tbl .ellipsis{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tbl .acts{white-space:nowrap;text-align:right}
.pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;background:#eef1f8;color:#4a5578}
.pill.ok,.pill.published,.pill.approved,.pill.awarded,.pill.open,.pill.done{background:#e3f6ec;color:var(--green)}
.pill.pending,.pill.new,.pill.draft,.pill.upcoming{background:#fff4e0;color:#b4791b}
.pill.rejected{background:#fde8e8;color:var(--red)}
.pill.reviewing,.pill.shortlisted,.pill.nominated,.pill.judging{background:#e6efff;color:var(--blue)}
.pill.yes{background:#f6efe0;color:#9a7428}
.pager{display:flex;gap:6px;align-items:center;justify-content:flex-end;padding:12px 18px;color:var(--muted);font-size:13px}
.pager button{min-width:32px;height:32px;border-radius:7px;border:1px solid var(--line);background:#fff;cursor:pointer}
.pager button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.pager button:disabled{opacity:.4;cursor:default}
.empty{padding:50px;text-align:center;color:var(--muted)}
.batch-bar{display:none;gap:8px;align-items:center;padding:10px 18px;background:#fffaf0;border-bottom:1px solid var(--line);font-size:13px}
.batch-bar.show{display:flex}

/* form */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 18px}
.form-grid .full{grid-column:1/-1}
.fld label{display:block;font-size:12.5px;color:var(--muted);margin-bottom:5px;font-weight:600}
.fld label .req{color:var(--red)}
.fld input[type=text],.fld input[type=number],.fld input[type=date],.fld input[type=url],.fld input[type=password],.fld select,.fld textarea{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:8px;font-size:13.5px;font-family:inherit;background:#fff}
.fld textarea{min-height:90px;resize:vertical}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,154,69,.12)}
.fld input[readonly]{background:#f7f8fb;color:var(--muted)}
.fld .help{font-size:12px;color:#97a0b8;margin-top:4px}
.switch{position:relative;display:inline-block;width:44px;height:24px}
.switch input{display:none}
.switch span{position:absolute;inset:0;background:#d5dae6;border-radius:24px;cursor:pointer;transition:.2s}
.switch span::before{content:"";position:absolute;left:3px;top:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.switch input:checked+span{background:var(--gold)}
.switch input:checked+span::before{transform:translateX(20px)}
.img-field{display:flex;gap:12px;align-items:flex-start}
.img-field .preview{width:120px;height:84px;border-radius:8px;border:1px dashed #cdd3e2;background:#f7f8fb center/contain no-repeat;flex:0 0 auto;display:grid;place-items:center;color:#b4bcd0;font-size:22px}
.img-field .ctrl{flex:1;display:flex;flex-direction:column;gap:6px}
.img-field .ctrl .row{display:flex;gap:6px}

/* rich editor */
.rte{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.rte-bar{display:flex;flex-wrap:wrap;gap:2px;padding:6px;border-bottom:1px solid var(--line);background:#fafbfe}
.rte-bar button{border:0;background:none;width:32px;height:30px;border-radius:6px;cursor:pointer;color:#4a5578}
.rte-bar button:hover{background:#eef1f8}
.rte-bar .sep{width:1px;background:var(--line);margin:4px 4px}
.rte-area{min-height:320px;max-height:60vh;overflow:auto;padding:14px 16px;line-height:1.85;font-size:14.5px;outline:none}
.rte-area img{max-width:100%;border-radius:6px}
.rte-area figure{margin:12px 0}
.rte-src{width:100%;min-height:320px;border:0;padding:14px;font-family:monospace;font-size:12.5px;display:none}

/* modal */
.modal{position:fixed;inset:0;background:rgba(7,20,49,.5);z-index:100;display:none;align-items:flex-start;justify-content:center;padding:40px 16px;overflow-y:auto}
.modal.show{display:flex}
.modal-box{background:#fff;border-radius:14px;width:min(920px,100%);box-shadow:0 30px 80px rgba(0,0,0,.3)}
.modal-box.sm{width:min(520px,100%)}
.modal-head{display:flex;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line)}
.modal-head h3{margin:0;font-size:16px;flex:1}
.modal-body{padding:20px;max-height:72vh;overflow-y:auto}
.modal-foot{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}
.toast{position:fixed;top:20px;left:50%;transform:translate(-50%,-80px);background:#0b1d45;color:#fff;padding:11px 20px;border-radius:10px;z-index:200;transition:.3s;font-size:13.5px;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.toast.show{transform:translate(-50%,0)}
.toast.err{background:var(--red)}

/* settings editor */
.set-tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}
.set-tabs button{padding:7px 14px;border-radius:8px;border:1px solid var(--line);background:#fff;cursor:pointer;font-size:13px}
.set-tabs button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.json-node{border:1px solid var(--line);border-radius:10px;padding:14px;margin-bottom:12px;background:#fcfdff}
.json-node .jn-head{display:flex;align-items:center;gap:8px;margin-bottom:10px;font-weight:700;font-size:13px;color:var(--navy-2)}
.json-node .jn-head .idx{background:var(--navy);color:#fff;border-radius:6px;padding:1px 8px;font-size:12px}
.arr-item{display:flex;gap:8px;align-items:flex-start;margin-bottom:8px}
.arr-item>.grow{flex:1}

/* media */
.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}
.media-item{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff;cursor:pointer;position:relative;transition:.15s}
.media-item:hover{border-color:var(--gold);box-shadow:0 4px 14px rgba(0,0,0,.08)}
.media-item img{width:100%;height:110px;object-fit:cover;background:#f2f4f9}
.media-item .nm{padding:6px 8px;font-size:11.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.media-item .del{position:absolute;top:6px;right:6px;background:rgba(255,255,255,.9);border:0;border-radius:6px;width:26px;height:26px;color:var(--red);cursor:pointer;display:none}
.media-item:hover .del{display:block}
.drop{border:2px dashed #cdd3e2;border-radius:12px;padding:26px;text-align:center;color:var(--muted);cursor:pointer;margin-bottom:16px}
.drop.over{border-color:var(--gold);background:#fffaf0}
.detail-grid{display:grid;grid-template-columns:140px 1fr;gap:8px 16px;font-size:13.5px}
.detail-grid dt{color:var(--muted)}
.detail-grid dd{margin:0;word-break:break-all}

@media (max-width:1100px){.kpis{grid-template-columns:repeat(2,1fr)}.two-col{grid-template-columns:1fr}}
@media (max-width:860px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:none;box-shadow:0 0 40px rgba(0,0,0,.4)}
  .main{margin-left:0}
  #sb-toggle{display:block}
  .form-grid{grid-template-columns:1fr}
  .me small{display:none}
  .toolbar input{width:150px}
}

/* ================= 后台移动端适配 ================= */
.form-grid>*,.two-col>*,.kpis>*{min-width:0}
.sb-mask{display:none}
@media (max-width:860px){
  .sb-mask{display:block;position:fixed;inset:0;background:rgba(4,11,29,.5);z-index:25;opacity:0;pointer-events:none;transition:.25s}
  .sb-mask.show{opacity:1;pointer-events:auto}
  .sidebar{width:248px}
  .topbar{height:54px;padding:0 10px;gap:6px}
  .crumb{font-size:14.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}
  .topbar-right{gap:6px;margin-left:0}
  .me-name{display:none}
  .hide-sm{display:none}
  .content{padding:12px}
  .panel{margin-bottom:12px}
  .panel-head{padding:12px 14px}
  .panel-body{padding:14px}
  .welcome{flex-wrap:wrap;padding:18px;gap:12px}
  .welcome img{width:48px}
  .welcome h2{font-size:18px}
  .welcome .acts{margin-left:0;width:100%}
  .welcome .acts .btn{flex:1;justify-content:center}
  .kpis{gap:10px}
  .kpi{padding:12px;gap:10px}
  .kpi .ic{width:38px;height:38px;font-size:16px;border-radius:10px}
  .kpi b{font-size:19px}
  .kpi span{font-size:11.5px}
  .kpi em{display:block;margin:0}

  /* 工具栏 */
  .toolbar{width:100%;margin-left:0!important}
  .toolbar input{flex:1 1 100%;width:auto}
  .toolbar select{flex:1 1 calc(50% - 5px);min-width:0}
  .toolbar .btn{flex:1 1 auto;justify-content:center}
  .toolbar input,.toolbar select{font-size:16px;padding:8px 10px}

  /* 表格 → 卡片 */
  .tbl-cards thead{display:none}
  .tbl-cards,.tbl-cards tbody{display:block}
  .tbl-cards tr{display:grid;grid-template-columns:auto 1fr;gap:2px 12px;padding:12px 14px;border-bottom:1px solid #eef0f6;position:relative}
  .tbl-cards tr:hover td{background:none}
  .tbl-cards td{display:flex;gap:8px;padding:2px 0;border:0;max-width:none;grid-column:2;font-size:13px;align-items:center;min-width:0}
  .tbl-cards td::before{content:attr(data-label);color:#97a0b8;font-size:12px;flex:0 0 64px}
  .tbl-cards td.td-img{grid-column:1;grid-row:1 / span 6;align-items:flex-start}
  .tbl-cards td.td-img::before,.tbl-cards td.td-main::before,.tbl-cards td.td-chk::before,.tbl-cards td.acts::before{display:none}
  .tbl-cards td.td-img .thumb{width:72px;height:54px}
  .tbl-cards td.td-main{font-weight:700;font-size:14px}
  .tbl-cards td.td-chk{position:absolute;top:12px;right:12px;grid-column:auto}
  .tbl-cards td.acts{justify-content:flex-start;margin-top:6px;gap:6px;grid-column:1 / -1}
  .tbl-cards td.acts .btn{flex:1;justify-content:center}
  .tbl-cards td .ellipsis{-webkit-line-clamp:2}
  .tbl-cards td>*{min-width:0}
  .tbl:not(.tbl-cards) td{padding:8px;font-size:12.5px}
  .batch-bar{flex-wrap:wrap;padding:10px 14px}
  .pager{justify-content:center;flex-wrap:wrap;padding:12px}

  /* 弹窗 → 全屏 */
  .modal{padding:0;align-items:stretch}
  .modal-box,.modal-box.sm{width:100%;border-radius:0;min-height:100%;display:flex;flex-direction:column}
  .modal-head{position:sticky;top:0;background:#fff;z-index:2;padding:12px 14px}
  .modal-body{flex:1;max-height:none;padding:14px}
  .modal-foot{position:sticky;bottom:0;background:#fff;padding:10px 14px calc(10px + env(safe-area-inset-bottom));flex-wrap:wrap}
  .modal-foot .btn{flex:1;justify-content:center}
  .fld input[type=text],.fld input[type=number],.fld input[type=date],.fld input[type=url],.fld input[type=password],.fld select,.fld textarea{font-size:16px}
  .img-field{flex-direction:column}
  .img-field .preview{width:100%;height:150px}
  .img-field .ctrl{width:100%}
  .img-field .ctrl .row{flex-wrap:wrap}
  .img-field .ctrl .row .btn{flex:1;justify-content:center}
  .rte-bar{position:sticky;top:0;z-index:1}
  .rte-bar button{width:36px;height:34px}
  .rte-area{min-height:260px;font-size:16px}

  /* 站点设置 */
  .set-tabs{flex-wrap:nowrap;overflow-x:auto;margin:0 -14px 14px;padding:0 14px 4px;-webkit-overflow-scrolling:touch}
  .set-tabs button{flex:0 0 auto}
  .json-node{padding:10px}
  .arr-item{flex-wrap:wrap}
  .arr-item>.grow{flex:1 1 100%}
  .detail-grid{grid-template-columns:1fr}
  .media-grid{grid-template-columns:repeat(2,1fr);gap:8px}
  .media-item .del{display:block}
  .login-card{padding:30px 22px}
  .login-card input{font-size:16px}
}