/* 🏆 軒哥情報局 v2.0 — MLB 分析師內容平台 */
:root {
  --bg: #0a0e17; --card: #111827; --card-border: rgba(255,255,255,0.06);
  --gold: #d4af37; --gold-dim: rgba(212,175,55,0.12);
  --text: #f0f0f0; --text-secondary: rgba(255,255,255,0.55);
  --text-dim: rgba(255,255,255,0.3); --radius: 12px;
}
* { margin:0; padding:0; box-sizing:border-box; -webkit-tap-highlight-color:transparent; }
html { overflow-x:hidden; max-width:100vw; }
body {
  font-family: "PingFang TC","Microsoft JhengHei","Heiti TC",-apple-system,sans-serif;
  background: var(--bg); color: var(--text); line-height: 1.7;
  padding: 0 16px 60px; overflow-x: hidden; max-width: 100vw;
}
.container { max-width: 520px; margin: 0 auto; }

/* ── Hero ── */
.hero {
  position: relative;
  height: 420px;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-bg-left {
  position: absolute;
  top: 0; left: 0;
  width: 50%; height: 100%;
  background: url('/mlb/images/ohtani.jpg') center top / cover no-repeat;
  opacity: 0.18;
}
.hero-bg-right {
  position: absolute;
  top: 0; right: 0;
  width: 50%; height: 100%;
  background: url('/mlb/images/judge.jpg') center top / cover no-repeat;
  opacity: 0.18;
}
.hero-overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(rgba(0,0,0,.55), rgba(0,0,0,.75));
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 20px;
}
.hero-trophy { font-size: 44px; margin-bottom: 4px; }
.hero-content h1 { font-size: 26px; font-weight: 800; letter-spacing: 2px; }
.hero-sub { font-size: 13px; color: var(--gold); margin-top: 4px; letter-spacing: 1px; }
.hero-tags { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.hero-tags span { font-size: 11px; padding: 4px 10px; border-radius: 6px; background: var(--gold-dim); color: var(--gold); }
.hero-slogan { font-size: 12px; color: var(--text-secondary); margin-top: 12px; letter-spacing: 1px; font-style: italic; }

/* ── Section ── */
.sec-title {
  font-size: 16px; font-weight: 700; margin: 22px 0 10px;
  display: flex; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.85);
}
.sec-title .bar { width: 3px; height: 16px; background: var(--gold); border-radius: 2px; }

/* ── Card ── */
.card { background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 16px; margin-bottom: 10px; }

/* ── Latest article card ── */
.latest-card {
  display: block; text-decoration: none; color: var(--text);
  background: linear-gradient(135deg, #1a1f2e, #111827);
  border: 1px solid var(--gold-dim); border-radius: var(--radius);
  padding: 20px; margin-bottom: 10px;
}
.lc-badge {
  display: inline-block; font-size: 10px; font-weight: 700;
  background: var(--gold); color: #000; padding: 3px 10px;
  border-radius: 4px; letter-spacing: 1px; margin-bottom: 10px;
}
.lc-title { font-size: 19px; font-weight: 800; line-height: 1.3; }
.lc-stars { font-size: 13px; color: var(--gold); margin-top: 8px; }
.lc-meta { font-size: 11px; color: var(--text-dim); margin-top: 4px; }
.lc-tags { margin-top: 8px; display: flex; gap: 4px; flex-wrap: wrap; }
.lc-tags .ctag, .art-tags .ctag { font-size: 10px; padding: 2px 8px; border-radius: 4px; background: rgba(255,255,255,0.06); color: var(--text-secondary); }
.lc-link { display: inline-block; margin-top: 14px; color: var(--gold); font-size: 13px; font-weight: 600; }

/* ── Fangraphs 大圖模式 ── */
.fg-big-img { width: 100%; border-radius: 8px; cursor: pointer; margin-bottom: 10px; display: block; }

/* ── Article list ── */
.art-list { }
.art-item {
  display: block; text-decoration: none; color: var(--text);
  padding: 14px 0;
}
.art-item + .art-item { border-top: 1px solid rgba(255,255,255,0.04); }
.art-date { font-size: 11px; color: var(--text-dim); }
.art-title { font-size: 15px; font-weight: 600; margin-top: 2px; }
.art-stars { font-size: 12px; color: var(--gold); margin-top: 4px; }
.art-tags { margin-top: 4px; display: flex; gap: 4px; flex-wrap: wrap; }

/* ── Report detail ── */
.rp-header { padding: 16px 0; }
.rp-header .rp-title { font-size: 22px; font-weight: 800; line-height: 1.3; }
.rp-header .rp-meta { font-size: 12px; color: var(--text-dim); margin-top: 6px; }
.rp-header .rp-stars { font-size: 13px; color: var(--gold); margin-top: 6px; }
.rp-header .rp-tags { margin-top: 8px; display: flex; gap: 4px; flex-wrap: wrap; }
.rp-header .rp-tags .ctag { font-size: 10px; padding: 2px 8px; border-radius: 4px; background: var(--gold-dim); color: var(--gold); }
.rp-content { font-size: 14px; line-height: 1.9; color: rgba(255,255,255,0.85); }
.rp-content p { margin: 14px 0; }
.rp-content h3 { font-size: 17px; font-weight: 700; color: var(--gold); margin: 24px 0 8px; }
.rp-content img { max-width: 100%; border-radius: 8px; margin: 8px 0; cursor: pointer; display: block; }
.back-btn { display: inline-flex; align-items: center; gap: 4px; color: var(--text-secondary); text-decoration: none; font-size: 13px; margin: 8px 0; }

/* ── Quick Nav ── */
.quick-nav {
  display: flex;
  gap: 8px;
  margin: 10px 0;
}
.qn-item {
  flex: 1;
  display: block;
  text-align: center;
  padding: 12px 6px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  text-decoration: none;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  transition: .2s;
}
.qn-item:active {
  background: var(--gold-dim);
  border-color: var(--gold);
}

/* ── Floating Buttons ── */
.float-btns {
  position: fixed;
  right: 15px;
  bottom: 90px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}
.float-btns.show {
  opacity: 1;
  pointer-events: auto;
}
.float-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, #d4af37, #f5d67a);
  box-shadow: 0 4px 12px rgba(0,0,0,.4);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .2s;
}
.float-btn:active {
  transform: scale(.92);
}

/* ── Empty / loading ── */
.empty-state { text-align: center; padding: 30px 20px; color: var(--text-dim); font-size: 13px; }
.loading { text-align: center; padding: 30px; color: var(--text-dim); font-size: 12px; }

/* ── Bottom nav ── */
.bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0; display: flex;
  background: rgba(10,14,23,0.95); border-top: 1px solid rgba(255,255,255,0.06);
  backdrop-filter: blur(6px); z-index: 1000;
}
.nav-item { flex: 1; text-align: center; padding: 8px 4px; color: var(--text-dim); text-decoration: none; font-size: 10px; }
.nav-item .nav-icon { font-size: 18px; display: block; margin-bottom: 2px; }
.nav-item.active { color: var(--gold); }

/* ── Admin ── */
.admin-body { padding: 0 16px 60px; }
.admin-header { display: flex; align-items: center; justify-content: space-between; padding: 20px 0 16px; }
.admin-header h1 { font-size: 20px; font-weight: 800; color: var(--gold); }
.admin-btn { background: var(--gold); color: #000; border: none; border-radius: 8px; padding: 8px 16px; font-size: 13px; font-weight: 700; cursor: pointer; }
.admin-btn:active { opacity: 0.8; }
.admin-btn-sm { background: transparent; border: 1px solid var(--card-border); color: var(--text); border-radius: 6px; padding: 5px 10px; font-size: 11px; cursor: pointer; }
.admin-btn-sm.gold { border-color: var(--gold); color: var(--gold); }
.admin-btn-sm.red { border-color: #EF4444; color: #EF4444; }
.admin-btn-sm.green { border-color: #22C55E; color: #22C55E; }
.form-group { margin-bottom: 14px; }
.form-label { display: block; font-size: 12px; color: var(--text-secondary); margin-bottom: 4px; }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 10px 12px; background: rgba(255,255,255,0.04);
  border: 1px solid var(--card-border); border-radius: 8px;
  color: var(--text); font-size: 14px; font-family: inherit; outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--gold); }
.form-textarea { min-height: 100px; resize: vertical; }
.form-row { display: flex; gap: 10px; }
.form-row .form-group { flex: 1; min-width:0; }
.admin-tabs { display: flex; gap: 4px; margin-bottom: 16px; }
.admin-tab { flex:1; text-align:center; padding:10px; background:transparent; border:none; color:var(--text-dim); font-size:13px; font-weight:600; cursor:pointer; border-radius:8px 8px 0 0; border-bottom:2px solid transparent; }
.admin-tab.active { color:var(--gold); border-bottom-color:var(--gold); background:var(--gold-dim); }
.admin-item { display:flex; align-items:center; justify-content:space-between; padding:12px 0; }
.admin-item + .admin-item { border-top:1px solid rgba(255,255,255,0.04); }
.admin-item-info { flex:1; }
.admin-item-title { font-size:14px; font-weight:600; }
.admin-item-meta { font-size:11px; color:var(--text-dim); margin-top:2px; }
.admin-item-actions { display:flex; gap:6px; flex-shrink:0; }

/* Modal */
.modal-overlay { position:fixed; top:0; left:0; right:0; bottom:0; background:rgba(0,0,0,0.6); display:none; align-items:center; justify-content:center; z-index:2000; }
.modal-overlay.show { display:flex; }
.modal-box { background:var(--card); border-radius:var(--radius); padding:20px; width:95%; max-width:420px; border:1px solid var(--card-border); max-height:90vh; overflow-y:auto; }
.modal-title { font-size:17px; font-weight:700; margin-bottom:12px; }
.modal-actions { display:flex; gap:10px; margin-top:16px; justify-content:flex-end; }

/* Login page */
.login-page { display:flex; align-items:center; justify-content:center; min-height:100vh; padding:20px; }
.login-box { width:100%; max-width:340px; text-align:center; }
.login-box h1 { font-size:24px; font-weight:800; margin-bottom:6px; }
.login-box p { font-size:13px; color:var(--text-secondary); margin-bottom:24px; }
.login-box .error { color:#EF4444; font-size:12px; margin-top:8px; display:none; }

/* Tags in editor */
.tag-options { display:flex; flex-wrap:wrap; gap:6px; }
.tag-options label { font-size:12px; padding:6px 12px; border-radius:6px; background:rgba(255,255,255,0.04); border:1px solid var(--card-border); cursor:pointer; display:flex; align-items:center; gap:4px; }
.tag-options input { display:none; }
.tag-options input:checked + span { color:var(--gold); }
.tag-options label:has(input:checked) { border-color:var(--gold); background:var(--gold-dim); }

@media(max-width:768px) {
  .form-row { flex-direction: column; }
}

@media(max-width:400px) {
  .hero { height: 360px; }
  .hero-content h1 { font-size: 22px; }
}