:root{
  --bg:#0d0f14;
  --bg-elev:#161a22;
  --bg-card:#1b2029;
  --border:#262c38;
  --text:#e8ecf2;
  --text-dim:#9aa3b2;
  --accent:#19e3c2;
  --accent2:#7b5cff;
  --accent3:#ff4d6d;
  --radius:14px;
  --maxw:480px;
  --nav-h:56px;
  --tab-h:60px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Microsoft YaHei",sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  padding-bottom:var(--tab-h);
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* header */
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(13,15,20,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.header-inner{
  max-width:var(--maxw);margin:0 auto;
  display:flex;align-items:center;gap:12px;
  padding:8px 16px;min-height:var(--nav-h);
}
.logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:16px;white-space:nowrap}
.logo .mark{
  width:28px;height:28px;border-radius:9px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  display:flex;align-items:center;justify-content:center;
  color:#0d0f14;font-weight:800;font-size:14px;
}
.search{
  flex:1;display:flex;align-items:center;gap:8px;
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:999px;padding:8px 14px;color:var(--text-dim);
}
.search input{
  flex:1;background:transparent;border:none;outline:none;
  color:var(--text);font-size:14px;min-width:0;
}
.search input::placeholder{color:var(--text-dim)}
/* layout */
.container{max-width:var(--maxw);margin:0 auto;padding:16px}
.section{margin-bottom:26px}
.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.section-head h2{font-size:18px;font-weight:700;display:flex;align-items:center;gap:8px}
.section-head h2::before{
  content:"";width:4px;height:18px;border-radius:2px;
  background:linear-gradient(var(--accent),var(--accent2));
}
.section-head .more{font-size:13px;color:var(--accent)}

/* hero */
.hero{
  background:
    radial-gradient(120% 140% at 0% 0%,rgba(123,92,255,.18),transparent 60%),
    radial-gradient(120% 140% at 100% 0%,rgba(25,227,194,.14),transparent 55%),
    var(--bg-elev);
  border:1px solid var(--border);border-radius:var(--radius);
  padding:28px 20px;margin-bottom:22px;
}
.hero h1{font-size:24px;line-height:1.3;margin-bottom:8px;text-align:center}
.hero h1 span{
  background:linear-gradient(90deg,var(--accent),var(--accent2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p{color:var(--text-dim);font-size:14px;margin-bottom:16px}
.hero .cta{
  display:inline-flex;align-items:center;gap:6px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  color:#0d0f14;font-weight:700;font-size:14px;
  padding:10px 20px;border-radius:999px;
}

/* grids */
.grid{display:grid;gap:12px}
.quick{grid-template-columns:repeat(2,1fr)}
.quick .card{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius);padding:16px;
  display:flex;align-items:center;gap:12px;
}
.quick .icon{
  width:42px;height:42px;border-radius:12px;flex:none;
  display:flex;align-items:center;justify-content:center;
}
.quick .card:nth-child(1) .icon{background:rgba(25,227,194,.14);color:var(--accent)}
.quick .card:nth-child(2) .icon{background:rgba(123,92,255,.14);color:var(--accent2)}
.quick .card:nth-child(3) .icon{background:rgba(255,77,109,.14);color:var(--accent3)}
.quick .card:nth-child(4) .icon{background:rgba(25,227,194,.14);color:var(--accent)}
.quick .card:nth-child(5) .icon{background:rgba(123,92,255,.14);color:var(--accent2)}
.quick .card .t{font-weight:600;font-size:15px}
.quick .card .d{font-size:12px;color:var(--text-dim)}

.matches{grid-template-columns:1fr}
.match{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius);padding:14px;
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px;
}
.match .team{display:flex;align-items:center;gap:8px;min-width:0}
.match .team.right{flex-direction:row-reverse;text-align:right}
.match .badge{
  width:34px;height:34px;border-radius:50%;flex:none;
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:12px;color:#0d0f14;background:var(--accent);
}
.match .name{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.match .meta{text-align:center}
.match .time{font-size:12px;color:var(--text-dim)}
.match .status{
  display:inline-block;margin-top:4px;font-size:11px;font-weight:600;
  padding:2px 8px;border-radius:999px;
}
.status.live{background:rgba(255,77,109,.16);color:var(--accent3)}
.status.soon{background:rgba(25,227,194,.14);color:var(--accent)}

.news{grid-template-columns:1fr}
.news .item{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius);padding:12px;
  display:flex;gap:12px;align-items:center;
}
.news .thumb{
  width:84px;height:60px;border-radius:10px;flex:none;
  background:linear-gradient(135deg,var(--bg-elev),var(--border));
  display:flex;align-items:center;justify-content:center;color:var(--text-dim);
}
.news .nt{font-size:15px;font-weight:600;margin-bottom:4px;line-height:1.35}
.news .nd{font-size:12px;color:var(--text-dim)}

.footer{
  border-top:1px solid var(--border);margin-top:18px;
  padding:22px 16px;color:var(--text-dim);font-size:12px;text-align:center;
}

/* bottom tab (mobile) */
.tabbar{
  position:fixed;bottom:0;left:50%;transform:translateX(-50%);
  width:100%;max-width:var(--maxw);z-index:60;
  height:var(--tab-h);
  background:rgba(13,15,20,.96);
  backdrop-filter:blur(10px);
  border-top:1px solid var(--border);
  display:flex;padding-bottom:env(safe-area-inset-bottom);
}
.tabbar a{
  flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:3px;font-size:11px;color:var(--text-dim);
}
.tabbar a.active{color:var(--accent)}
.tabbar svg{flex:none}

/* 我的-个人资料（专业用户详情页结构） */
.profile{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  overflow:hidden;
  margin-bottom:14px;
}
.profile-banner{
  height:84px;
  background:
    radial-gradient(120% 160% at 0% 0%,rgba(123,92,255,.35),transparent 60%),
    radial-gradient(120% 160% at 100% 0%,rgba(25,227,194,.28),transparent 55%),
    var(--bg-elev);
  border-bottom:1px solid var(--border);
}
.profile-body{position:relative;padding:0 18px 18px}
.profile-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  margin-top:-34px;margin-bottom:12px;
}
.avatar{
  width:72px;height:72px;border-radius:50%;flex:none;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  border:3px solid var(--bg-card);
  display:flex;align-items:center;justify-content:center;
  color:#0d0f14;overflow:hidden;
}
.avatar img{width:100%;height:100%;object-fit:cover}
.profile-edit{
  background:var(--bg-elev);color:var(--text);
  border:1px solid var(--border);border-radius:999px;
  padding:7px 16px;font-size:13px;font-weight:600;cursor:pointer;
  transition:border-color .15s,color .15s;
}
.profile-edit:hover{border-color:var(--accent);color:var(--accent)}
.profile-name{display:flex;align-items:center;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.nick{font-size:20px;font-weight:700;line-height:1.2}
.role-badge{
  display:inline-flex;align-items:center;gap:4px;
  font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;
}
.role-badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.role-admin{background:rgba(123,92,255,.16);color:var(--accent2)}
.role-user{background:rgba(25,227,194,.14);color:var(--accent)}
.profile-list{list-style:none}
.profile-list li{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 14px;margin-bottom:8px;
  background:var(--bg-elev);border:1px solid var(--border);border-radius:10px;
  font-size:14px;
}
.profile-list .label{color:var(--text-dim)}
.profile-list .value{font-weight:600;letter-spacing:.3px}

/* 编辑资料弹层（底部抽屉式，移动/电脑同布局） */
.modal{position:fixed;inset:0;z-index:100;display:flex;align-items:flex-end;justify-content:center}
.modal[hidden]{display:none}
.modal-mask{position:absolute;inset:0;background:rgba(0,0,0,.55)}
.modal-panel{
  position:relative;width:100%;max-width:var(--maxw);
  background:var(--bg-elev);border:1px solid var(--border);
  border-radius:18px 18px 0 0;padding:18px 18px calc(22px + env(safe-area-inset-bottom));
  animation:slideUp .22s ease;
}
@keyframes slideUp{from{transform:translateY(100%)}to{transform:translateY(0)}}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.modal-head h3{font-size:17px;font-weight:700}
.modal-x{background:none;border:none;color:var(--text-dim);font-size:22px;line-height:1;cursor:pointer;padding:0 4px}
.modal-x:hover{color:var(--text)}
.field{margin-bottom:16px}
.field > label{display:block;font-size:13px;color:var(--text-dim);margin-bottom:8px}
.field input{
  width:100%;background:var(--bg-card);border:1px solid var(--border);
  border-radius:10px;padding:12px 14px;color:var(--text);font-size:15px;outline:none;
}
.field input:focus{border-color:var(--accent)}
.avatar-edit{display:flex;align-items:center;gap:14px}
.avatar-preview{
  width:64px;height:64px;border-radius:50%;overflow:hidden;flex:none;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  display:flex;align-items:center;justify-content:center;color:#0d0f14;
}
.avatar-preview img{width:100%;height:100%;object-fit:cover}
.avatar-upload{
  display:inline-flex;align-items:center;gap:6px;cursor:pointer;
  background:var(--bg-card);border:1px solid var(--border);border-radius:999px;
  padding:8px 16px;font-size:13px;color:var(--text);
}
.avatar-upload:hover{border-color:var(--accent);color:var(--accent)}
.modal-actions{display:flex;gap:12px;margin-top:8px}
.modal-actions button{flex:1;border:none;border-radius:10px;padding:13px;font-size:15px;font-weight:700;cursor:pointer}
.btn-cancel{background:var(--bg-card);color:var(--text-dim);border:1px solid var(--border)}
.btn-save{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#0d0f14}

/* 关于我们 */
.about{margin-top:8px;margin-bottom:14px}
.about-header{
  background:
    radial-gradient(120% 160% at 0% 0%,rgba(123,92,255,.35),transparent 60%),
    radial-gradient(120% 160% at 100% 0%,rgba(25,227,194,.28),transparent 55%),
    var(--bg-elev);
  border:1px solid var(--border);border-radius:var(--radius);
  padding:28px 20px;text-align:center;margin-bottom:14px;
}
.about-logo{
  width:72px;height:72px;border-radius:50%;margin:0 auto 14px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  display:flex;align-items:center;justify-content:center;
  color:#0d0f14;font-size:28px;font-weight:800;
}
.about-header h2{font-size:20px;font-weight:700;margin-bottom:4px}
.about-header p{color:var(--text-dim);font-size:14px}
.about-card{
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);
  padding:18px;margin-bottom:12px;
}
.about-card h3{
  font-size:16px;font-weight:700;margin-bottom:12px;
  display:flex;align-items:center;gap:8px;
}
.about-card h3::before{
  content:"";width:4px;height:16px;border-radius:2px;
  background:linear-gradient(var(--accent),var(--accent2));
}
.about-card p{color:var(--text-dim);font-size:14px;line-height:1.7;margin-bottom:10px}
.about-card p:last-child{margin-bottom:0}
.about-card h4{font-size:14px;font-weight:700;color:var(--accent);margin:12px 0 4px}
.about-card h4:first-child{margin-top:0}
.value-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.value-item{
  background:var(--bg-elev);border:1px solid var(--border);border-radius:12px;
  padding:14px 10px;text-align:center;
}
.value-item .icon{width:32px;height:32px;margin:0 auto 8px}
.value-item strong{display:block;font-size:15px;font-weight:700;margin-bottom:4px}
.value-item small{display:block;font-size:12px;color:var(--text-dim);line-height:1.4}
.advantage-list{list-style:none;counter-reset:adv}
.advantage-list li{
  display:flex;align-items:flex-start;gap:12px;
  color:var(--text-dim);font-size:14px;line-height:1.6;margin-bottom:10px;
}
.advantage-list li::before{
  counter-increment:adv;content:counter(adv);
  width:22px;height:22px;border-radius:50%;flex:none;
  background:var(--bg-elev);border:1px solid var(--border);
  color:var(--accent);font-size:12px;font-weight:700;
  display:flex;align-items:center;justify-content:center;
}
.advantage-list li:last-child{margin-bottom:0}
.contact-list{list-style:none}
.contact-list li{
  display:flex;flex-direction:column;gap:2px;
  padding:10px 0;border-bottom:1px solid var(--border);
  font-size:14px;
}
.contact-list li:first-child{padding-top:0}
.contact-list li:last-child{padding-bottom:0;border-bottom:none}
.contact-list .label{color:var(--text-dim);font-size:12px}
.about-footer{text-align:center;color:var(--text-dim);font-size:12px;padding:8px 0 20px}

/* 个人中心菜单（参考用户提供的截图） */
.menu-card{
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;margin-bottom:14px;
}
.menu-row{
  display:flex;align-items:center;gap:12px;
  padding:14px 16px;border-bottom:1px solid var(--border);
  font-size:15px;color:var(--text);cursor:pointer;
  transition:background .12s;
}
.menu-row:last-child{border-bottom:none}
.menu-row:active{background:rgba(255,255,255,.03)}
.menu-row.danger,.menu-row.danger .menu-label,.menu-row.danger .menu-arrow{color:var(--accent3)}
.menu-icon{
  width:30px;height:30px;flex:none;border-radius:9px;
  background:var(--bg-elev);
  display:flex;align-items:center;justify-content:center;
}
.menu-label{flex:1}
.menu-value{font-size:14px}
.menu-arrow{color:var(--text-dim);font-size:18px}

/* 登录/注册页 - 沉浸式、更像真实 App */
#authPanel{
  min-height:calc(100vh - var(--tab-h) - 32px);
  display:flex;flex-direction:column;align-items:center;justify-content:flex-start;
  padding:10vh 16px 24px;margin:-16px;
  background:
    radial-gradient(120% 140% at 0% 0%,rgba(123,92,255,.14),transparent 55%),
    radial-gradient(120% 140% at 100% 100%,rgba(25,227,194,.10),transparent 55%),
    var(--bg);
}
#authPanel .auth-card{
  width:100%;max-width:420px;
  background:var(--bg-card);border:1px solid var(--border);border-radius:20px;
  padding:28px 22px;box-shadow:0 20px 60px rgba(0,0,0,.25);
}
#authPanel .auth-card h2{
  font-size:22px;font-weight:700;text-align:center;margin-bottom:22px;
  background:linear-gradient(90deg,var(--accent),var(--accent2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
#authPanel .field{margin-bottom:18px}
#authPanel .field > label{
  display:block;font-size:14px;color:var(--text-dim);margin-bottom:8px;font-weight:600;
}
#authPanel .field input,
#authPanel .field select{
  width:100%;background:var(--bg-elev);border:1px solid var(--border);
  border-radius:14px;padding:16px 18px;color:var(--text);font-size:16px;outline:none;
  transition:border-color .15s,box-shadow .15s;
}
#authPanel .field input:focus,
#authPanel .field select:focus{
  border-color:var(--accent);box-shadow:0 0 0 3px rgba(25,227,194,.12);
}
#authPanel .auth-card .btn{
  width:100%;margin-top:10px;padding:16px;border-radius:14px;border:none;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  color:#0d0f14;font-size:17px;font-weight:800;cursor:pointer;
  box-shadow:0 10px 32px rgba(25,227,194,.22);transition:transform .12s,box-shadow .12s;
}
#authPanel .auth-card .btn:active{transform:translateY(1px);box-shadow:0 6px 20px rgba(25,227,194,.18)}
#authPanel .auth-switch{margin-top:22px;font-size:14px;color:var(--text-dim);text-align:center}
#authPanel .auth-switch .link{color:var(--accent);font-weight:700;background:none;border:none;font-size:14px;cursor:pointer;text-decoration:underline}

/* 保留原 auth-card 类在别处可能用到的基础样式 */
.auth-card{
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);
  padding:24px 18px;margin-bottom:14px;
}
.auth-card h2{margin:0 0 18px;font-size:18px}
.auth-card .field{margin-bottom:14px}
.auth-card .field label{display:block;font-size:13px;color:var(--text-dim);margin-bottom:6px}
.auth-card .field input,
.auth-card .field select{
  width:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--border);
  background:#0f1218;color:var(--text);font-size:14px;
}
.auth-card .btn{width:100%;margin-top:6px}
.auth-card .err{color:var(--accent3);font-size:13px;min-height:18px;margin-top:8px}
.auth-switch{text-align:center;margin-top:16px;color:var(--text-dim);font-size:13px}
.auth-switch .link{
  background:none;border:none;color:var(--accent);font-size:13px;cursor:pointer;
  text-decoration:underline;padding:0;
}
.page-h{font-size:22px;font-weight:700;margin:8px 0 16px}
[hidden]{display:none!important}

/* 通用弹窗（替代浏览器 alert/confirm，不显示域名） */
.dialog{
  position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;
}
.dialog[hidden]{display:none}
.dialog-mask{position:absolute;inset:0;background:rgba(0,0,0,.65)}
.dialog-panel{
  position:relative;width:calc(100% - 48px);max-width:320px;
  background:var(--bg-card);border:1px solid var(--border);border-radius:18px;
  padding:24px 22px 22px;text-align:center;box-shadow:0 24px 70px rgba(0,0,0,.35);
  animation:dialogIn .18s ease;
}
@keyframes dialogIn{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}
.dialog-msg{font-size:16px;line-height:1.55;color:var(--text);margin-bottom:22px;white-space:pre-wrap}
.dialog-actions{display:flex;gap:12px;justify-content:center}
.dialog-actions .dialog-btn{
  flex:1;border:none;border-radius:12px;padding:12px 14px;font-size:15px;font-weight:700;cursor:pointer;
  background:var(--bg-elev);color:var(--text);border:1px solid var(--border);
}
.dialog-actions .dialog-btn.primary{
  background:linear-gradient(135deg,var(--accent),var(--accent2));color:#0d0f14;border:none;
}
.dialog-actions .dialog-btn.danger{
  background:rgba(255,77,109,.16);color:var(--accent3);border:none;
}

/* 子页面头部（返回按钮） */
.page-head{
  position:sticky;top:0;z-index:40;
  background:rgba(13,15,20,.95);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);
  margin:-16px -16px 16px;padding:12px 16px;
  display:flex;align-items:center;gap:12px;
}
.page-head h2{font-size:17px;font-weight:700;flex:1;text-align:center}
.back-btn{background:none;border:none;color:var(--text);font-size:14px;cursor:pointer;padding:4px 0}

/* 移动端与电脑端使用同一套布局，不做差异化 */