/*
Theme Name: 好体育 世界杯资讯
Theme URI: https://haotiyu.example
Author: Chen Xiang
Description: 2026世界杯赛事资讯主题 —— 直播/比分/赛程/淘汰赛/回放/积分榜/AI分析。API-Football v3 + DeepSeek。纯资讯,无投注功能。
Version: 1.0.0
Requires PHP: 8.0
Text Domain: haotiyu
*/

:root{
  --bg:#0b1120; --bg-2:#111a2e; --card:#16213a; --card-2:#1b2946;
  --line:#233250; --ink:#e8edf7; --ink-dim:#8fa0be; --ink-mute:#5f7096;
  --gold:#f5b81b; --gold-2:#ffcf47; --blue:#3d7bff; --live:#ff3b4e; --green:#22c55e;
  --radius:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;
}
.wrap{max-width:520px;margin:0 auto;padding-bottom:40px;min-height:100vh;position:relative}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}

/* Header */
.topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;
  background:linear-gradient(180deg,#0d1526,var(--bg));position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;letter-spacing:.5px}
.logo{width:34px;height:34px;border-radius:50%;background:var(--gold);display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 4px rgba(245,184,27,.15)}
.logo::after{content:"";width:13px;height:13px;border-radius:50%;background:var(--bg)}
.brand small{font-size:13px;color:var(--gold);font-weight:600;letter-spacing:2px}
.top-cta{background:var(--gold);color:#1a1200;font-weight:700;font-size:13px;border:none;border-radius:22px;padding:9px 16px;cursor:pointer}

/* Nav */
nav.mainnav{display:flex;gap:22px;overflow-x:auto;padding:14px 18px;border-bottom:1px solid var(--line);scrollbar-width:none}
nav.mainnav::-webkit-scrollbar{display:none}
nav.mainnav a{color:var(--ink-dim);font-size:15px;font-weight:600;white-space:nowrap;padding-bottom:6px;position:relative}
nav.mainnav a.active{color:var(--gold)}
nav.mainnav a.active::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;border-radius:3px;background:var(--gold)}

/* Section shell */
.sec{padding:18px}
.sec-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.sec-title{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:800}
.sec-title::before{content:"";width:4px;height:18px;border-radius:3px;background:var(--gold)}
.sec-more{color:var(--gold);font-size:13px;font-weight:600}

/* Hero match card */
.match-card{background:linear-gradient(160deg,var(--card-2),var(--card));border:1px solid var(--line);border-radius:20px;padding:18px;position:relative;overflow:hidden}
.match-card::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 80% at 80% -10%,rgba(61,123,255,.18),transparent 60%);pointer-events:none}
.match-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.tag{font-size:12px;font-weight:700;padding:4px 10px;border-radius:20px;background:rgba(245,184,27,.14);color:var(--gold)}
.live-pill{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:#fff;background:var(--live);padding:4px 10px;border-radius:20px}
.live-pill i{width:6px;height:6px;border-radius:50%;background:#fff;animation:blink 1.1s infinite}
@keyframes blink{50%{opacity:.25}}
.teams{display:flex;align-items:center;justify-content:space-between}
.team{display:flex;flex-direction:column;align-items:center;gap:8px;width:34%}
.crest{width:52px;height:52px;border-radius:14px;background:var(--bg-2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:24px}
.team span{font-size:14px;font-weight:600;text-align:center;line-height:1.3}
.score{text-align:center}
.score b{font-size:34px;font-weight:800;letter-spacing:2px}
.score small{display:block;color:var(--ink-mute);font-size:12px;margin-top:2px}
.match-foot{display:flex;justify-content:space-between;align-items:center;margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-size:13px;color:var(--ink-dim)}
.watch{background:var(--gold);color:#1a1200;border:none;font-weight:700;font-size:13px;padding:8px 16px;border-radius:20px;cursor:pointer}

/* Hero carousel */
.hero-carousel{position:relative;overflow:hidden}
.hero-track{display:flex;transition:transform .4s ease;touch-action:pan-y}
.hero-slide{min-width:100%;box-sizing:border-box}
.hero-dots{display:flex;gap:6px;justify-content:center;margin-top:14px}
.hero-dots i{width:7px;height:7px;border-radius:50%;background:var(--line);transition:.3s;cursor:pointer}
.hero-dots i.on{width:20px;border-radius:4px;background:var(--gold)}

/* Quick grid */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:0 18px 6px}
.cell{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 8px;text-align:center;transition:.15s}
.cell:active{transform:scale(.96)}
.cell .ic{font-size:24px;margin-bottom:8px}
.cell span{font-size:13px;color:var(--ink-dim);font-weight:600;display:block}

/* Fixtures */
.day-row{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px;display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.day-row .date{font-size:16px;font-weight:800;color:var(--gold)}
.day-row .wk{font-size:13px;color:var(--ink-dim);margin-left:10px}
.day-row .cnt{font-size:12px;color:var(--ink-mute)}
.day-row.today{border-color:var(--gold);background:linear-gradient(90deg,rgba(245,184,27,.08),var(--card))}
.today-tag{display:inline-block;margin-left:8px;font-size:11px;font-weight:700;color:#1a1200;background:var(--gold);padding:1px 8px;border-radius:10px}
.fixture{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;margin-bottom:10px}
.fx-team{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600}
.fx-team.r{justify-content:flex-end}
.mini{width:26px;height:26px;border-radius:8px;background:var(--bg-2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:14px}
.fx-mid{text-align:center;padding:0 12px}
.fx-mid .t{font-size:13px;color:var(--ink);font-weight:700}
.fx-mid .s{font-size:11px;color:var(--ink-mute);margin-top:2px}
.fx-mid .s.live{color:var(--live);font-weight:700}

/* Standings table */
table.tbl{width:100%;border-collapse:collapse;background:var(--card);border-radius:12px;overflow:hidden;border:1px solid var(--line);margin-bottom:16px}
table.tbl th,table.tbl td{padding:11px 6px;font-size:13px;text-align:center}
table.tbl th{color:var(--ink-mute);font-weight:600;background:var(--bg-2);font-size:12px}
table.tbl td:nth-child(2){text-align:left}
table.tbl tbody tr{border-top:1px solid var(--line)}
.rk{font-weight:800;color:var(--gold)}
.pts{font-weight:800}
.group-title{font-size:15px;font-weight:800;margin:18px 0 10px;color:var(--gold-2)}

/* Bracket (knockout) */
.bracket{display:flex;gap:14px;overflow-x:auto;overflow-y:hidden;padding-bottom:8px;scrollbar-width:none;-webkit-overflow-scrolling:touch;scroll-snap-type:x proximity}
.bracket::-webkit-scrollbar{display:none}
.bracket .round{scroll-snap-align:start}
.round{min-width:180px;display:flex;flex-direction:column;gap:14px;justify-content:space-around}
.round h4{font-size:13px;color:var(--ink-dim);text-align:center;margin-bottom:4px}
.tie{background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.tie .side{display:flex;justify-content:space-between;align-items:center;padding:9px 12px;font-size:13px}
.tie .side+.side{border-top:1px solid var(--line)}
.tie .side.win{color:var(--gold-2);font-weight:700}
.tie .side .g{font-weight:800}

/* Replay cards */
.replay-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.replay{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.replay .thumb{aspect-ratio:16/9;background:var(--bg-2);display:flex;align-items:center;justify-content:center;font-size:28px;position:relative}
.replay .thumb .play{position:absolute;width:36px;height:36px;border-radius:50%;background:rgba(0,0,0,.45);display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px}
.replay .meta{padding:10px 12px}
.replay .meta h5{font-size:13px;font-weight:700;line-height:1.4;margin-bottom:6px}
.replay .meta small{font-size:11px;color:var(--ink-mute)}

/* AI analysis */
.ai-box{background:linear-gradient(160deg,var(--card-2),var(--card));border:1px solid var(--line);border-radius:16px;padding:18px}
.ai-head{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:800;margin-bottom:14px}
.ai-head .badge{font-size:11px;background:rgba(61,123,255,.18);color:var(--blue);padding:3px 8px;border-radius:12px;font-weight:700}
.ai-body{font-size:14px;line-height:1.9;color:var(--ink-dim)}
.ai-body p{margin-bottom:10px}
.ai-body strong{color:var(--ink)}
.ai-btn{width:100%;margin-top:14px;background:var(--blue);color:#fff;border:none;border-radius:24px;padding:12px;font-size:14px;font-weight:700;cursor:pointer}
.ai-btn:disabled{opacity:.5}
.ai-loading{display:none;text-align:center;color:var(--ink-mute);font-size:13px;padding:12px}

/* AI 预测:比分 + 胜平负 */
.pred-score{display:flex;align-items:center;justify-content:center;gap:12px;margin:6px 0 16px}
.pred-score .ps-team{font-size:13px;color:var(--ink-dim);font-weight:600}
.pred-score .ps-num{font-size:30px;font-weight:800;color:var(--gold-2)}
.pred-score .ps-colon{font-size:22px;color:var(--ink-mute)}
.wdl{margin-bottom:14px}
.wdl-bar{display:flex;height:10px;border-radius:6px;overflow:hidden;background:var(--bg-2)}
.wdl-win{background:var(--green);transition:width .5s}
.wdl-draw{background:var(--ink-mute);transition:width .5s}
.wdl-lose{background:var(--live);transition:width .5s}
.wdl-legend{display:flex;justify-content:space-between;margin-top:8px;font-size:12px;color:var(--ink-dim)}
.wdl-legend i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:4px;vertical-align:middle}
.wdl-legend .dot-win{background:var(--green)}
.wdl-legend .dot-draw{background:var(--ink-mute)}
.wdl-legend .dot-lose{background:var(--live)}
.wdl-legend b{color:var(--ink);font-weight:700}

/* Team / player detail */
.detail-head{display:flex;align-items:center;gap:16px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;margin-bottom:16px}
.detail-head .big{width:64px;height:64px;border-radius:16px;background:var(--bg-2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:32px}
.detail-head h2{font-size:20px;font-weight:800}
.detail-head p{font-size:13px;color:var(--ink-dim);margin-top:4px}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;text-align:center}
.stat b{font-size:22px;font-weight:800;color:var(--gold)}
.stat span{font-size:12px;color:var(--ink-mute);display:block;margin-top:4px}

/* Notice / empty / error states */
.notice{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;font-size:13px;color:var(--ink-dim);text-align:center;line-height:1.7}

/* Footer */
footer.site{text-align:center;color:var(--ink-mute);font-size:12px;padding:26px 18px 0;line-height:1.9;border-top:1px solid var(--line);margin-top:24px}

/* Bottom tab bar */
.tabbar{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:520px;display:flex;background:#0d1526;border-top:1px solid var(--line);z-index:60}
.tabbar a{flex:1;text-align:center;padding:9px 0 12px;font-size:11px;color:var(--ink-mute)}
.tabbar a .ti{font-size:19px;display:block;margin-bottom:3px}
.tabbar a.active{color:var(--gold)}
.wrap{padding-bottom:72px}

/* Flags */
.hty-flag{border-radius:3px;object-fit:cover;display:inline-block;vertical-align:middle;box-shadow:0 0 0 1px rgba(255,255,255,.08)}
.hty-flag-ph{display:inline-block;border-radius:3px;background:var(--bg-2);border:1px solid var(--line);vertical-align:middle}
.mini .hty-flag,.mini .hty-flag-ph{width:22px;height:16px}
.crest .hty-flag,.crest .hty-flag-ph{width:40px;height:30px;border-radius:5px}
.big .hty-flag,.big .hty-flag-ph{width:48px;height:36px;border-radius:6px}