/* ===== 기본 ===== */
:root{
  --navy:#12275a;        /* 베트맨 헤더 네이비 */
  --navy-d:#0d1c44;
  --navy-l:#1d3a7a;
  --blue:#2f6bd8;        /* 22학번 */
  --red:#e23b3b;         /* 21학번 */
  --bg:#eef1f6;
  --line:#d8dde6;
  --ink:#1c2436;
  --muted:#7a8294;
  --gold:#f5c142;
  --up:#e23b3b;          /* 배당 상승(빨강) */
  --down:#2f6bd8;        /* 배당 하락(파랑) */
  --radius:8px;
  --shadow:0 2px 10px rgba(18,39,90,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:'Noto Sans KR',system-ui,sans-serif;
  background:var(--bg);color:var(--ink);
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
b{font-weight:700}

/* ===== 상단바 ===== */
.topbar{background:var(--navy);color:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 12px rgba(0,0,0,.2)}
.topbar-inner{max-width:1180px;margin:0 auto;display:flex;align-items:center;gap:18px;padding:10px 16px}
.brand{display:flex;align-items:center;gap:10px}
.brand-logo{width:38px;height:38px;border-radius:9px;background:linear-gradient(135deg,var(--red),var(--blue));
  display:grid;place-items:center;font-family:'Black Han Sans';font-size:17px;letter-spacing:.5px}
.brand-text strong{display:block;font-size:16px;line-height:1.1}
.brand-text small{font-size:10px;color:#9fb2da;letter-spacing:.5px}
.topnav{display:flex;gap:4px;margin-left:8px}
.topnav a{padding:8px 14px;border-radius:7px;font-size:14px;font-weight:500;color:#c6d3ee}
.topnav a:hover{background:rgba(255,255,255,.08);color:#fff}
.topnav a.active{background:rgba(255,255,255,.14);color:#fff}
.wallet{margin-left:auto;display:flex;align-items:center;gap:10px;background:rgba(0,0,0,.22);
  padding:8px 12px;border-radius:10px}
.wallet-label{font-size:11px;color:#9fb2da}
.wallet-amount{font-size:16px}
.wallet-amount b{color:var(--gold);font-size:18px}
.wallet-reset{background:transparent;border:1px solid #3a548f;color:#c6d3ee;border-radius:6px;
  padding:5px 9px;font-size:11px;cursor:pointer}
.wallet-reset:hover{background:#3a548f;color:#fff}

/* ===== 히어로 ===== */
.hero{max-width:1180px;margin:18px auto 0;padding:0 16px;display:grid;
  grid-template-columns:260px 1fr;gap:24px;align-items:stretch}
.hero-poster{border-radius:14px;overflow:hidden;box-shadow:0 10px 30px rgba(13,28,68,.35)}
.hero-poster img{width:100%;height:100%;object-fit:cover}
.hero-info{background:linear-gradient(135deg,var(--navy),var(--navy-d));color:#fff;
  border-radius:14px;padding:26px 30px;display:flex;flex-direction:column;justify-content:center;
  position:relative;overflow:hidden}
.hero-info::after{content:"";position:absolute;right:-40px;top:-40px;width:220px;height:220px;
  background:radial-gradient(circle,rgba(47,107,216,.45),transparent 70%)}
.hero-badge{display:inline-block;background:var(--gold);color:#3a2a00;font-weight:700;
  font-size:12px;padding:4px 12px;border-radius:20px;width:max-content}
.hero-title{font-family:'Black Han Sans';font-size:34px;margin:10px 0 6px;letter-spacing:.5px}
.hero-vs{display:flex;align-items:center;gap:16px;margin:6px 0 16px}
.vs-team{font-family:'Black Han Sans';font-size:48px;line-height:1;
  text-shadow:0 3px 12px rgba(0,0,0,.4)}
.team-21{color:var(--red)}
.team-22{color:#5b95ff}
.vs-x{font-family:'Black Han Sans';font-size:24px;color:#fff;opacity:.7}
.hero-meta{list-style:none;display:flex;flex-wrap:wrap;gap:8px 22px;font-size:14px}
.hero-meta li span{color:#9fb2da;margin-right:6px}
.hero-tag{margin-top:14px;font-size:14px;color:#cdd9f2;font-style:italic}

/* ===== 종목 탭 ===== */
.sport-tabs{max-width:1180px;margin:18px auto 0;padding:0 16px;display:flex;gap:8px;flex-wrap:wrap}
.sport-tab{background:#fff;border:1px solid var(--line);border-radius:30px;padding:9px 18px;
  font-weight:700;font-size:14px;cursor:pointer;display:flex;align-items:center;gap:7px;
  color:var(--ink);box-shadow:var(--shadow);transition:.15s}
.sport-tab:hover{border-color:var(--navy-l)}
.sport-tab.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.sport-tab .ic{font-size:17px}

/* ===== 레이아웃 ===== */
.layout{max-width:1180px;margin:16px auto;padding:0 16px;display:grid;
  grid-template-columns:1fr 320px;gap:18px;align-items:start}

/* ===== 보드 ===== */
.board{display:flex;flex-direction:column;gap:18px}
.match-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
.match-head{background:var(--navy);color:#fff;display:flex;align-items:center;gap:12px;padding:13px 18px}
.match-head .mh-icon{font-size:22px}
.match-head .mh-title{font-size:18px;font-weight:700}
.match-head .mh-vs{font-size:13px;color:#aebfe4}
.match-head .mh-vs .t21{color:#ff8b8b;font-weight:700}
.match-head .mh-vs .t22{color:#8fb6ff;font-weight:700}
.match-head .mh-time{margin-left:auto;font-size:13px;background:rgba(0,0,0,.25);
  padding:5px 11px;border-radius:20px}

/* 마켓 행 (베트맨 테이블 스타일) */
.market{display:grid;grid-template-columns:64px 1fr minmax(330px,420px);
  align-items:center;gap:12px;padding:11px 18px;border-bottom:1px solid #eef0f4}
.market:last-child{border-bottom:none}
.market:nth-child(even){background:#fafbfd}
.mk-no{font-size:13px;color:var(--muted);font-weight:700;text-align:center}
.mk-info{display:flex;flex-direction:column;gap:4px}
.mk-label{font-size:15px;font-weight:700}
.mk-sub{font-size:11px;color:var(--muted)}
.mk-tags{display:flex;gap:6px}
.tag{font-size:11px;font-weight:700;padding:2px 8px;border-radius:5px}
.tag-h{background:#e7eefc;color:#2f6bd8}
.tag-uo{background:#e7f7ec;color:#27a05a}
.tag-type{background:#eef0f4;color:#5a6275}

/* 옵션 버튼 */
.options{display:grid;gap:8px}
.options.c3{grid-template-columns:repeat(3,1fr)}
.options.c2{grid-template-columns:repeat(2,1fr)}
.opt{border:1.5px solid var(--line);border-radius:8px;background:#fff;cursor:pointer;
  padding:8px 6px;text-align:center;transition:.12s;position:relative}
.opt:hover{border-color:var(--navy-l);background:#f6f8fc}
.opt .opt-top{font-size:14px;font-weight:700;line-height:1.1}
.opt .opt-sub{font-size:10px;color:var(--muted);margin-top:1px}
.opt .opt-odds{font-size:16px;font-weight:900;margin-top:3px;color:var(--navy)}
.opt.sel{border-color:var(--navy);background:var(--navy);box-shadow:0 4px 12px rgba(18,39,90,.3)}
.opt.sel .opt-top,.opt.sel .opt-sub,.opt.sel .opt-odds{color:#fff}
.opt.sel.home{border-color:var(--red);background:var(--red)}
.opt.sel.away{border-color:var(--blue);background:var(--blue)}
.opt.locked{opacity:.45;pointer-events:none}
.opt .arrow{position:absolute;top:6px;right:7px;font-size:10px}
.arrow.up{color:var(--up)}
.arrow.down{color:var(--down)}

/* ===== 슬립 ===== */
.slip{position:sticky;top:78px;background:#fff;border-radius:12px;box-shadow:var(--shadow);overflow:hidden}
.slip-head{background:var(--navy);color:#fff;display:flex;justify-content:space-between;
  align-items:center;padding:13px 16px;font-weight:700}
.slip-clear{background:transparent;border:1px solid #3a548f;color:#c6d3ee;border-radius:6px;
  padding:4px 8px;font-size:11px;cursor:pointer}
.slip-clear:hover{background:#3a548f;color:#fff}
.slip-body{max-height:340px;overflow-y:auto;padding:10px}
.slip-empty{color:var(--muted);font-size:13px;text-align:center;padding:30px 14px;line-height:1.7}
.slip-item{border:1px solid var(--line);border-radius:8px;padding:10px 12px;margin-bottom:8px;position:relative}
.slip-item .si-sport{font-size:11px;color:var(--muted)}
.slip-item .si-market{font-size:12px;color:var(--muted);margin-top:1px}
.slip-item .si-pick{font-weight:700;font-size:14px;margin-top:3px;display:flex;justify-content:space-between;align-items:center}
.slip-item .si-odds{color:var(--navy);font-weight:900}
.slip-item .si-del{position:absolute;top:8px;right:9px;border:none;background:none;color:#bbb;
  font-size:16px;cursor:pointer;line-height:1}
.slip-item .si-del:hover{color:var(--red)}
.slip-foot{border-top:1px solid var(--line);padding:14px 16px;background:#f8fafc}
.slip-row{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);margin-bottom:7px}
.slip-row b{color:var(--ink);font-size:15px}
.slip-row.total{border-top:1px dashed var(--line);padding-top:10px;margin-top:4px}
.slip-row.total b{color:var(--red);font-size:18px}
.slip-stake{margin:6px 0 10px}
.slip-stake label{font-size:12px;color:var(--muted);font-weight:700}
.stake-input{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:8px;
  margin-top:5px;overflow:hidden}
.stake-input input{flex:1;border:none;outline:none;padding:10px 12px;font-size:16px;
  font-weight:700;text-align:right;width:100%}
.stake-input span{padding:0 12px;color:var(--muted);font-weight:700}
.stake-quick{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:7px}
.stake-quick button{border:1px solid var(--line);background:#fff;border-radius:6px;padding:7px 0;
  font-size:12px;font-weight:700;cursor:pointer;color:var(--ink)}
.stake-quick button:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.place-btn{width:100%;border:none;border-radius:9px;background:linear-gradient(135deg,var(--red),#b62e2e);
  color:#fff;font-size:16px;font-weight:900;padding:14px;cursor:pointer;margin-top:4px;
  box-shadow:0 6px 16px rgba(226,59,59,.35);transition:.15s}
.place-btn:hover{filter:brightness(1.05)}
.place-btn:disabled{background:#c2c8d4;box-shadow:none;cursor:not-allowed}

/* ===== 내 베팅내역 ===== */
.mybets{max-width:1180px;margin:8px auto 0;padding:0 16px}
.mybets-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.mybets-head h2{font-size:20px}
.mybets-stat{font-size:13px;color:var(--muted);display:flex;gap:14px}
.mybets-stat b{color:var(--ink)}
.mybets-list{display:flex;flex-direction:column;gap:10px}
.bet-card{background:#fff;border-radius:10px;box-shadow:var(--shadow);padding:14px 16px;
  border-left:5px solid var(--muted)}
.bet-card.win{border-left-color:#27a05a}
.bet-card.lose{border-left-color:var(--red)}
.bet-card.pending{border-left-color:var(--gold)}
.bet-card.cancel{border-left-color:#9aa3b2;opacity:.85}
.bet-status.cancel{background:#eef0f4;color:#7a8294}
.bet-actions{display:flex;justify-content:flex-end;margin-top:10px}
.bet-cancel{background:#fff;border:1px solid var(--red);color:var(--red);border-radius:7px;
  padding:7px 14px;font-size:13px;font-weight:700;cursor:pointer}
.bet-cancel:hover{background:var(--red);color:#fff}
.bet-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.bet-time{font-size:12px;color:var(--muted)}
.bet-status{font-size:12px;font-weight:700;padding:3px 10px;border-radius:20px}
.bet-status.win{background:#e3f6ea;color:#1d8a4a}
.bet-status.lose{background:#fde6e6;color:var(--red)}
.bet-status.pending{background:#fef3d6;color:#b1860d}
.bet-legs{display:flex;flex-direction:column;gap:5px;border-top:1px dashed var(--line);padding-top:8px}
.bet-leg{display:flex;justify-content:space-between;font-size:13px;gap:10px}
.bet-leg .leg-name{color:var(--ink)}
.bet-leg .leg-name small{color:var(--muted)}
.bet-leg .leg-odds{color:var(--navy);font-weight:700;white-space:nowrap}
.bet-leg .leg-res{font-size:11px;margin-left:6px}
.leg-res.win{color:#27a05a}.leg-res.lose{color:var(--red)}.leg-res.pending{color:#b1860d}
.bet-foot{display:flex;justify-content:space-between;margin-top:10px;font-size:13px;
  border-top:1px solid var(--line);padding-top:9px}
.bet-foot .bf-val b{font-size:15px}
.bet-empty{background:#fff;border-radius:10px;padding:40px;text-align:center;color:var(--muted);box-shadow:var(--shadow)}

/* ===== 푸터 ===== */
.footer{max-width:1180px;margin:30px auto;padding:20px 16px;text-align:center;color:var(--muted);
  font-size:12px;line-height:1.8;border-top:1px solid var(--line)}
.footer-ref{color:#aab1c0}

/* ===== 토스트 ===== */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--navy);color:#fff;padding:13px 22px;border-radius:10px;font-weight:700;
  box-shadow:0 8px 24px rgba(0,0,0,.3);opacity:0;pointer-events:none;transition:.25s;z-index:100;font-size:14px}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.ok{background:#1d8a4a}.toast.err{background:var(--red)}

/* ===== 로그인 화면 ===== */
.app-hidden{display:none}
.login-screen{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;
  padding:20px;background:linear-gradient(135deg,#0d1c44,#12275a 55%,#1d3a7a);
  background-size:cover}
.login-card{background:#fff;border-radius:18px;padding:34px 30px;width:100%;max-width:420px;
  box-shadow:0 20px 60px rgba(0,0,0,.4);text-align:center}
.login-logo{width:60px;height:60px;border-radius:15px;margin:0 auto 14px;
  background:linear-gradient(135deg,var(--red),var(--blue));display:grid;place-items:center;
  font-family:'Black Han Sans';font-size:26px;color:#fff}
.login-card h1{font-size:21px;line-height:1.3}
.login-sub{color:var(--muted);font-size:13px;margin:6px 0 22px}
.login-label{display:block;text-align:left;font-size:13px;font-weight:700;color:var(--navy);margin:14px 0 8px}
.login-names{display:grid;grid-template-columns:repeat(5,1fr);gap:7px}
.name-chip{border:1.5px solid var(--line);background:#fff;border-radius:8px;padding:9px 4px;
  font-size:13px;font-weight:700;cursor:pointer;color:var(--ink);transition:.12s}
.name-chip:hover{border-color:var(--navy-l)}
.name-chip.sel{background:var(--navy);color:#fff;border-color:var(--navy)}
.login-pin{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:13px;font-size:22px;
  text-align:center;letter-spacing:10px;font-weight:700;outline:none}
.login-pin:focus{border-color:var(--navy)}
.login-btn{width:100%;border:none;border-radius:10px;margin-top:16px;padding:14px;cursor:pointer;
  background:linear-gradient(135deg,var(--red),#b62e2e);color:#fff;font-size:16px;font-weight:900;
  box-shadow:0 6px 16px rgba(226,59,59,.35)}
.login-btn:hover{filter:brightness(1.05)}
.login-err{color:var(--red);font-size:13px;font-weight:700;min-height:18px;margin-top:10px}
.login-admin{display:inline-block;margin-top:6px;color:var(--muted);font-size:12px}
.login-admin:hover{color:var(--navy)}
.wallet-user{font-size:13px;font-weight:700;color:#fff;background:rgba(255,255,255,.14);
  padding:4px 10px;border-radius:20px}

/* 슬립 헤더 버튼 묶음 / 닫기(모바일 전용) */
.slip-head-btns{display:flex;align-items:center;gap:8px}
.slip-close{display:none;background:transparent;border:none;color:#fff;font-size:18px;cursor:pointer;line-height:1;padding:2px 4px}

/* 모바일 하단 베팅 바 + 백드롭 (기본 숨김, 데스크톱 미사용) */
.betbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:115;
  width:100%;border:none;cursor:pointer;align-items:center;justify-content:space-between;
  gap:12px;padding:14px 18px calc(14px + env(safe-area-inset-bottom));
  background:linear-gradient(135deg,var(--red),#b62e2e);color:#fff;
  box-shadow:0 -4px 18px rgba(0,0,0,.25)}
.betbar-info{font-size:14px;font-weight:600}
.betbar-info b{font-size:16px;font-weight:900}
.betbar-go{font-size:16px;font-weight:900}
.slip-backdrop{display:none;position:fixed;inset:0;z-index:110;background:rgba(0,0,0,.5);
  opacity:0;transition:opacity .2s}
.slip-backdrop.show{opacity:1}

/* ===== 반응형 ===== */
@media (max-width:920px){
  .layout{grid-template-columns:1fr;margin-top:12px}
  .hero{grid-template-columns:1fr;gap:14px;margin-top:12px}
  .hero-poster{max-height:300px}
  .hero-info{padding:20px 22px}
  .market{grid-template-columns:1fr;gap:10px;padding:12px 14px}
  .mk-no{display:none}
  .market .options{margin-top:2px}
  .match-card{border-radius:10px}

  /* 슬립 → 하단 시트 */
  .slip{position:fixed;left:0;right:0;bottom:0;top:auto;width:100%;z-index:120;
    border-radius:18px 18px 0 0;max-height:86vh;display:flex;flex-direction:column;
    transform:translateY(110%);transition:transform .28s cubic-bezier(.4,0,.2,1);
    box-shadow:0 -8px 30px rgba(0,0,0,.3)}
  body.sheet-open .slip{transform:translateY(0)}
  body.sheet-open .slip-backdrop{display:block}
  .slip-body{max-height:none;flex:1;overflow-y:auto}
  .slip-foot{padding-bottom:calc(14px + env(safe-area-inset-bottom))}
  .slip-close{display:block}
  .betbar{display:none}
  .betbar.show{display:flex}
  /* 베팅 바에 가리지 않도록 하단 여백 */
  #app{padding-bottom:90px}

  /* 종목 탭 가로 스크롤 */
  .sport-tabs{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;
    padding-bottom:6px;scrollbar-width:none}
  .sport-tabs::-webkit-scrollbar{display:none}
  .sport-tab{flex:0 0 auto}

  /* 상단바 압축 */
  .brand-text small{display:none}
  .wallet{padding:6px 10px;gap:6px}
  .wallet-label{display:none}
  .wallet-user{font-size:12px;padding:3px 8px}
}
@media (max-width:560px){
  .topbar-inner{gap:8px;padding:9px 12px}
  .brand-logo{width:32px;height:32px;font-size:14px}
  .brand-text{display:none}
  .topnav{display:none}
  .wallet-amount,.wallet-reset,.wallet-user{white-space:nowrap}
  .wallet-amount b{font-size:16px}
  .hero{padding:0 12px}
  .layout{padding:0 12px}
  .sport-tabs{padding-left:12px;padding-right:12px}
  .mybets{padding:0 12px}
  .hero-title{font-size:24px}
  .vs-team{font-size:38px}
  .hero-meta{font-size:13px;gap:6px 16px}
  .opt .opt-odds{font-size:15px}
  .options.c3{grid-template-columns:repeat(3,1fr)}
  .options.c2{grid-template-columns:repeat(2,1fr)}
  .market{padding:12px}
}