/* ============================================
   JRS直播 V3 — Dark Premium Theme
   Neon Cyan + Electric Purple + Glassmorphism
   ============================================ */

/* ---- Reset ---- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{
  font-family:'PingFang SC','Microsoft YaHei','Helvetica Neue',Arial,sans-serif;
  background:#0a0e1a;
  color:#e2e8f0;
  line-height:1.6;
  min-height:100vh;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
img{max-width:100%;display:block}
button{cursor:pointer;font-family:inherit;border:none;background:none;color:inherit}
input,textarea{font-family:inherit;outline:none}

/* ---- Scrollbar ---- */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:#0a0e1a}
::-webkit-scrollbar-thumb{background:#2a3454;border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:#3b4565}

/* ---- Variables ---- */
:root{
  --bg:#0a0e1a;
  --bg2:#111729;
  --card:rgba(255,255,255,.04);
  --card-hover:rgba(255,255,255,.07);
  --border:rgba(255,255,255,.08);
  --border-glow:rgba(0,217,255,.25);
  --text:#e2e8f0;
  --text-dim:#8b95a7;
  --cyan:#00d9ff;
  --purple:#8b5cf6;
  --green:#00ff88;
  --pink:#f472b6;
  --orange:#fb923c;
  --radius:14px;
  --radius-sm:8px;
  --shadow:0 8px 32px rgba(0,0,0,.4);
  --glow-cyan:0 0 20px rgba(0,217,255,.15);
  --glow-purple:0 0 20px rgba(139,92,246,.15);
  --gradient:linear-gradient(135deg,#00d9ff 0%,#8b5cf6 100%);
  --gradient-text:linear-gradient(135deg,#00d9ff 0%,#8b5cf6 50%,#f472b6 100%);
}

/* ---- Layout ---- */
.page{max-width:1280px;margin:0 auto;padding:0 20px}
.layout{display:grid;grid-template-columns:1fr 320px;gap:24px;padding:24px 0}
.layout.full{grid-template-columns:1fr}
@media(max-width:960px){.layout{grid-template-columns:1fr}.sidebar{display:none}}

/* ---- Navigation ---- */
.nav{
  background:rgba(10,14,26,.85);
  backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  position:sticky;top:0;z-index:100;
}
.nav-inner{max-width:1280px;margin:0 auto;padding:0 20px;display:flex;align-items:center;height:64px;gap:32px}
.nav-logo{font-size:22px;font-weight:800;display:flex;align-items:center;gap:8px;white-space:nowrap}
.nav-logo .dot{width:10px;height:10px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green);animation:pulse 1.5s ease-in-out infinite}
.nav-logo .text{background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.nav-links{display:flex;gap:4px;flex:1}
.nav-links a{
  padding:8px 16px;border-radius:var(--radius-sm);font-size:15px;color:var(--text-dim);
  transition:all .2s;font-weight:500;
}
.nav-links a:hover{color:var(--text);background:var(--card)}
.nav-links a.active{color:var(--cyan);background:rgba(0,217,255,.08)}
.nav-right{display:flex;align-items:center;gap:12px}
.nav-search{
  width:200px;padding:8px 16px 8px 38px;border-radius:20px;
  background:var(--card);border:1px solid var(--border);
  color:var(--text);font-size:14px;transition:all .2s;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%238b95a7' stroke-width='2' viewBox='0 0 24 24'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:12px center;
}
.nav-search:focus{border-color:var(--cyan);box-shadow:var(--glow-cyan);background-color:var(--bg2)}
.btn-login{
  padding:8px 20px;border-radius:20px;font-size:14px;font-weight:600;
  background:var(--gradient);color:#0a0e1a;transition:all .2s;
}
.btn-login:hover{transform:translateY(-1px);box-shadow:var(--glow-cyan)}
@media(max-width:768px){.nav-links{display:none}.nav-search{width:220px}}

/* ---- Breadcrumb ---- */
.breadcrumb{padding:16px 0;font-size:14px;color:var(--text-dim);display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.breadcrumb a:hover{color:var(--cyan)}
.breadcrumb .sep{opacity:.4}

/* ---- Glass Card ---- */
.glass{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  backdrop-filter:blur(10px);
  transition:all .25s;
}
.glass:hover{background:var(--card-hover);border-color:var(--border-glow)}

/* ---- Section ---- */
.sec{margin-bottom:32px}
.sec-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.sec-title{font-size:20px;font-weight:700;display:flex;align-items:center;gap:10px}
.sec-title .icon-bar{width:4px;height:22px;border-radius:2px;background:var(--gradient)}
.sec-more{font-size:13px;color:var(--text-dim);transition:color .2s}
.sec-more:hover{color:var(--cyan)}

/* ---- Hero ---- */
.hero{
  background:linear-gradient(135deg,rgba(0,217,255,.08) 0%,rgba(139,92,246,.08) 50%,rgba(244,114,182,.05) 100%);
  border:1px solid var(--border);
  border-radius:20px;
  padding:48px 40px;
  margin:24px 0;
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:32px;
  align-items:center;
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:'';position:absolute;top:-50%;right:-10%;width:500px;height:500px;
  background:radial-gradient(circle,rgba(0,217,255,.08) 0%,transparent 60%);
  pointer-events:none;
}
.hero::after{
  content:'';position:absolute;bottom:-30%;left:-5%;width:400px;height:400px;
  background:radial-gradient(circle,rgba(139,92,246,.08) 0%,transparent 60%);
  pointer-events:none;
}
.hero-left{position:relative;z-index:1}
.hero-tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 14px;border-radius:20px;font-size:13px;font-weight:600;
  background:rgba(0,255,136,.1);color:var(--green);
  border:1px solid rgba(0,255,136,.2);margin-bottom:16px;
}
.hero-tag .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green);animation:pulse 1.5s infinite}
.hero-title{font-size:36px;font-weight:800;line-height:1.3;margin-bottom:12px}
.hero-title .grad{background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-desc{font-size:16px;color:var(--text-dim);margin-bottom:24px;max-width:480px}
.hero-stats{display:flex;gap:32px;margin-bottom:28px}
.hero-stat .num{font-size:28px;font-weight:800;color:var(--cyan)}
.hero-stat .label{font-size:13px;color:var(--text-dim)}
.hero-cta{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 32px;border-radius:24px;font-size:15px;font-weight:700;
  background:var(--gradient);color:#0a0e1a;transition:all .25s;
}
.hero-cta:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,217,255,.3)}
.hero-right{position:relative;z-index:1;text-align:center;font-size:120px;opacity:.15}
@media(max-width:768px){.hero-right {display: none;}.hero{grid-template-columns:1fr;padding:32px 24px}.hero-title{font-size:26px}.hero-stats{gap:20px}}

/* ---- .hero-right {display: none;} ---- */
/* ---- Grid ---- */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:960px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

/* ---- Live Card ---- */
.live-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  overflow:hidden;
  transition:all .25s;
  cursor:pointer;
}
.live-card:hover{transform:translateY(-4px);border-color:var(--border-glow);box-shadow:var(--shadow),var(--glow-cyan)}
.live-thumb{position:relative;aspect-ratio:16/9;overflow:hidden}
.live-thumb .bg{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:48px}
.live-thumb .ov{position:absolute;inset:0;background:linear-gradient(to top,rgba(10,14,26,.8) 0%,transparent 50%)}
.badge-live{
  position:absolute;top:10px;left:10px;
  padding:4px 10px;border-radius:6px;font-size:12px;font-weight:700;
  background:rgba(0,255,136,.15);color:var(--green);
  border:1px solid rgba(0,255,136,.3);
  display:flex;align-items:center;gap:5px;backdrop-filter:blur(4px);
}
.badge-live .dot{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 6px var(--green);animation:pulse 1.5s infinite}
.badge-soon{
  position:absolute;top:10px;left:10px;
  padding:4px 10px;border-radius:6px;font-size:12px;font-weight:700;
  background:rgba(0,217,255,.12);color:var(--cyan);
  border:1px solid rgba(0,217,255,.25);backdrop-filter:blur(4px);
}
.viewers-tag{
  position:absolute;bottom:10px;right:10px;
  padding:4px 10px;border-radius:6px;font-size:12px;
  background:rgba(10,14,26,.7);color:var(--text);backdrop-filter:blur(4px);
}
.live-info{padding:12px 14px}
.live-info .match-name{font-size:15px;font-weight:600;margin-bottom:4px}
.live-info .match-meta{font-size:13px;color:var(--text-dim);display:flex;justify-content:space-between;align-items:center}
.live-info .score{font-weight:700;color:var(--cyan);font-size:14px}

/* ---- Filter Bar ---- */
.filter-bar{
  display:flex;align-items:center;gap:8px;margin-bottom:20px;flex-wrap:wrap;
  padding:12px 16px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
}
.filter-tag{
  padding:6px 16px;border-radius:20px;font-size:13px;color:var(--text-dim);
  background:transparent;border:1px solid transparent;transition:all .2s;cursor:pointer;
}
.filter-tag:hover{color:var(--text);background:rgba(255,255,255,.05)}
.filter-tag.active{color:var(--cyan);background:rgba(0,217,255,.1);border-color:rgba(0,217,255,.3)}
.filter-sep{width:1px;height:20px;background:var(--border);margin:0 8px}
.sort-select{
  padding:6px 16px;border-radius:20px;font-size:13px;
  background:var(--card);border:1px solid var(--border);color:var(--text);
  cursor:pointer;
}

/* ---- Tabs ---- */
.tabs{display:flex;gap:4px;margin-bottom:20px;border-bottom:1px solid var(--border)}
.tab{
  padding:10px 20px;font-size:14px;font-weight:600;color:var(--text-dim);
  border-bottom:2px solid transparent;transition:all .2s;cursor:pointer;
}
.tab:hover{color:var(--text)}
.tab.active{color:var(--cyan);border-bottom-color:var(--cyan)}

/* ---- Sidebar ---- */
.sidebar{display:flex;flex-direction:column;gap:20px}
.side-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;
}
.side-head{padding:14px 16px;border-bottom:1px solid var(--border);font-size:15px;font-weight:700;display:flex;align-items:center;gap:8px}
.side-head .icon-bar{width:3px;height:16px;border-radius:2px;background:var(--gradient)}
.side-body{padding:8px 0}

/* ---- Pagination ---- */
.pagination{display:flex;justify-content:center;align-items:center;gap:8px;margin:32px 0}
.pg-btn{
  min-width:36px;height:36px;border-radius:8px;font-size:14px;
  background:var(--card);border:1px solid var(--border);color:var(--text-dim);
  display:flex;align-items:center;justify-content:center;transition:all .2s;cursor:pointer;
}
.pg-btn:hover{color:var(--text);border-color:var(--cyan)}
.pg-btn.active{background:var(--gradient);color:#0a0e1a;border:none;font-weight:600}
.pg-ellipsis{color:var(--text-dim);padding:0 4px}

/* ---- Footer ---- */
.footer{background:var(--bg2);border-top:1px solid var(--border);margin-top:48px;padding:40px 0 24px}
.footer-inner{max-width:1280px;margin:0 auto;padding:0 20px}
.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-bottom:32px}
.footer-links .col h4{font-size:14px;font-weight:700;margin-bottom:12px;color:var(--text)}
.footer-links .col a{display:block;font-size:13px;color:var(--text-dim);padding:4px 0;transition:color .2s}
.footer-links .col a:hover{color:var(--cyan)}
.footer-bottom{text-align:center;padding-top:24px;border-top:1px solid var(--border);font-size:13px;color:var(--text-dim)}
@media(max-width:768px){.footer-links{grid-template-columns:repeat(2,1fr)}}

/* ---- Utility ---- */
.text-cyan{color:var(--cyan)}
.text-purple{color:var(--purple)}
.text-green{color:var(--green)}
.text-dim{color:var(--text-dim)}
.grad-text{background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hidden{display:none}