/* ════════════════════════════════════════════════
   M75 個人頁面 — 沿用主站／藝廊 HUD 配色與字體
   ════════════════════════════════════════════════ */
:root {
  --hud-amber:   #f5a623;
  --hud-red:     #e8132c;
  --hud-green:   #39ff8e;
  --hud-blue:    #00cfff;
  --dark-void:   #04060a;
  --panel-dark:  #080d14;
  --panel-mid:   #0d1a26;
  --glass:       rgba(0,207,255,0.06);
  --glass-border:rgba(0,207,255,0.2);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Noto Sans TC', sans-serif;
  background: var(--dark-void);
  color: #c8d8e8;
  line-height: 1.8;
  overflow-x: hidden;
}
::selection { background: var(--hud-blue); color: #000; }
body::before {
  content: ''; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(0,207,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,207,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* ─── NAVBAR（與藝廊／文庫一致）─── */
.blog-nav {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding: 0.85rem clamp(1rem, 4vw, 3rem);
  background: rgba(4,6,10,0.88); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
}
.blog-nav-logo {
  display: flex; align-items: center; gap: 0.7rem;
  text-decoration: none; color: #fff;
  font-family: 'Orbitron', sans-serif; font-weight: 900;
  letter-spacing: 0.08em; font-size: 1.05rem;
}
.blog-nav-logo img { width: 38px; height: 38px; }
.blog-nav ul {
  display: flex; align-items: center; gap: clamp(0.6rem, 2vw, 2rem);
  list-style: none; margin: 0; padding: 0; flex-wrap: wrap;
  font-family: 'Rajdhani', sans-serif; font-weight: 600;
  font-size: 1rem; letter-spacing: 0.05em;
}
.blog-nav a { color: #c8d8e8; text-decoration: none; transition: color 0.2s; }
.blog-nav a:hover, .blog-nav a.is-current { color: var(--hud-blue); }
.blog-nav-join {
  padding: 0.35rem 1rem; border: 1px solid var(--hud-amber);
  color: var(--hud-amber) !important;
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}
.blog-nav-join:hover { background: var(--hud-amber); color: #000 !important; }
.nav-account { display: flex; align-items: center; }
.nav-login-btn {
  display: inline-flex; align-items: center;
  font-family: 'Rajdhani', sans-serif; font-size: 0.85rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; text-decoration: none;
  color: var(--hud-blue); border: 1px solid var(--glass-border); border-radius: 999px;
  padding: 0.3rem 1rem; transition: background 0.2s, color 0.2s;
}
.nav-login-btn:hover { background: var(--glass); color: #fff; }
.nav-avatar-link { display: inline-flex; }
.nav-login-btn[hidden], .nav-avatar-link[hidden] { display: none; }
.nav-avatar-img {
  width: 30px; height: 30px; border-radius: 50%; object-fit: cover;
  border: 1px solid var(--glass-border);
}
.dash-lang-switcher {
  background: transparent; border: 1px solid var(--glass-border); color: #c8d8e8;
  padding: 4px 8px; border-radius: 4px; font-family: 'Rajdhani', sans-serif;
  font-weight: 500; font-size: 0.92rem; cursor: pointer; outline: none;
}
.dash-lang-switcher option { background: var(--panel-dark); color: #c8d8e8; }

/* ─── 版面 ─── */
.dash-main {
  position: relative; z-index: 2;
  max-width: 1000px; margin: 0 auto;
  padding: clamp(2.2rem, 5vw, 4rem) clamp(1rem, 3vw, 2rem) 5rem;
}
.dash-header { margin-bottom: 2.4rem; }
.dash-kicker {
  display: block; font-family: 'Orbitron', sans-serif; font-size: 0.75rem;
  letter-spacing: 0.3em; color: var(--hud-blue); margin-bottom: 0.7rem;
}
.dash-header h1 {
  font-family: 'Orbitron', sans-serif; font-weight: 900;
  font-size: clamp(2rem, 6vw, 3rem); color: #fff; margin: 0 0 0.5rem;
}
.dash-header p { margin: 0; color: #8ea3b8; }

.dash-status { color: #6f8296; font-family: 'Rajdhani', sans-serif; }
.dash-note {
  margin: 1rem 0 0; padding: 0.7rem 1rem;
  border-left: 3px solid var(--hud-amber); background: rgba(245,166,35,0.08);
  color: #f0d9b0; font-size: 0.92rem;
}

/* ─── 未登入提示 ─── */
.dash-gate {
  border: 1px solid var(--glass-border); background: var(--panel-dark);
  padding: clamp(1.5rem, 4vw, 2.5rem); text-align: center;
}
.dash-gate p { margin: 0 0 1.2rem; color: #8ea3b8; }

/* ─── 按鈕（與藝廊一致）─── */
.g-btn {
  font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: 0.98rem;
  letter-spacing: 0.04em; cursor: pointer; padding: 0.5rem 1.15rem;
  border: 1px solid var(--glass-border); background: var(--glass);
  color: #dbe8f4; transition: all 0.2s;
  clip-path: polygon(7px 0, 100% 0, 100% calc(100% - 7px), calc(100% - 7px) 100%, 0 100%, 0 7px);
}
.g-btn:hover { border-color: var(--hud-blue); color: #fff; background: rgba(0,207,255,0.14); }
.g-btn-login { border-color: #5865F2; color: #b9c0ff; }
.g-btn-login:hover { background: #5865F2; color: #fff; }
.g-btn-ghost { opacity: 0.85; }

/* ─── 卡片 ─── */
.dash-card {
  border: 1px solid var(--glass-border); background: var(--panel-dark);
  padding: 1.2rem 1.4rem;
  transition: border-color 0.2s;
}
.dash-card:hover { border-color: var(--hud-blue); }
.dash-card-head {
  font-family: 'Orbitron', sans-serif; font-size: 0.8rem; letter-spacing: 0.15em;
  color: var(--hud-blue); text-transform: uppercase; margin-bottom: 0.6rem;
}
.dash-big {
  margin: 0; font-family: 'Rajdhani', sans-serif; font-weight: 700;
  font-size: clamp(1.4rem, 4vw, 1.9rem); color: #fff; line-height: 1.3;
  word-break: break-word;
}
.dash-sub { margin: 0.35rem 0 0; font-size: 0.86rem; color: #6f8296; }
.dash-card.is-soon { opacity: 0.5; }
.dash-card.is-soon:hover { border-color: var(--glass-border); }

/* 身分卡 */
.dash-idcard {
  display: flex; align-items: center; gap: 1.1rem; flex-wrap: wrap;
  margin-bottom: 1.2rem;
}
.dash-avatar { border-radius: 50%; border: 1px solid var(--glass-border); }
.dash-idinfo { flex: 1; min-width: 0; }
.dash-idinfo h2 {
  margin: 0; font-family: 'Orbitron', sans-serif; font-weight: 700;
  font-size: clamp(1.15rem, 3.5vw, 1.5rem); color: #fff; word-break: break-word;
}
.dash-uid { margin: 0; font-size: 0.8rem; color: #6f8296; font-family: 'Rajdhani', sans-serif; }

.dash-grid {
  display: grid; gap: 1.2rem; margin-bottom: 1.2rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.dash-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 640px) {
  .dash-grid, .dash-grid-3 { grid-template-columns: 1fr; }
}

/* ─── 軍階 / 經驗值 ─── */
.dash-rank { margin-bottom: 1.2rem; }
.dash-rank .dash-big { color: var(--hud-amber); }
.dash-xpbar {
  margin-top: 0.8rem; height: 10px;
  background: rgba(0,0,0,0.5); border: 1px solid var(--glass-border);
  clip-path: polygon(5px 0, 100% 0, 100% calc(100% - 5px), calc(100% - 5px) 100%, 0 100%, 0 5px);
}
.dash-xpbar span {
  display: block; height: 100%; width: 0;
  background: var(--hud-blue); box-shadow: 0 0 10px rgba(0,207,255,0.6);
  transition: width 0.6s ease;
}
.dash-kills {
  display: flex; gap: 1.6rem; flex-wrap: wrap;
  margin-top: 0.9rem; padding-top: 0.9rem;
  border-top: 1px solid var(--glass-border);
  font-family: 'Rajdhani', sans-serif; font-size: 0.9rem; color: #6f8296;
}
.dash-kills b {
  font-size: 1.15rem; color: #dbe8f4; margin-left: 0.35rem; font-weight: 700;
}
.dash-ranklink {
  display: inline-block; margin-top: 0.9rem;
  font-family: 'Rajdhani', sans-serif; font-weight: 600; font-size: 0.9rem;
  color: var(--hud-blue); text-decoration: none; letter-spacing: 0.03em;
}
.dash-ranklink:hover { color: #fff; }

/* ─── 詳細戰績 ─── */
.dash-detail-head {
  font-family: 'Orbitron', sans-serif; font-weight: 700;
  font-size: 1.15rem; letter-spacing: 0.1em; color: #fff;
  text-transform: uppercase; margin: 2rem 0 1.2rem;
  padding-bottom: 0.6rem; border-bottom: 1px solid var(--glass-border);
}
.dash-stats {
  display: grid; gap: 1.2rem; margin-bottom: 1.2rem;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}
.dash-stats .dash-big { color: var(--hud-green); }
.dash-chart-wrap { position: relative; height: 240px; margin-top: 0.4rem; }

/* 24 小時活躍熱力圖：一格一小時，窄螢幕可橫向捲動 */
.dash-heatmap {
  display: grid; grid-template-columns: repeat(24, minmax(14px, 1fr));
  gap: 3px; margin-top: 0.5rem; overflow-x: auto;
}
.hm-cell {
  aspect-ratio: 1 / 1; min-width: 14px; border: 1px solid var(--glass-border);
  display: flex; align-items: flex-end; justify-content: center;
  font-family: 'Rajdhani', sans-serif; font-size: 0.6rem; color: #6f8296;
}

/* 最常一起飛 */
.dash-cofly { list-style: none; margin: 0.4rem 0 0; padding: 0; }
.dash-cofly li {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 0.5rem 0; border-bottom: 1px solid rgba(0,207,255,0.1);
  font-family: 'Rajdhani', sans-serif;
}
.dash-cofly li:last-child { border-bottom: none; }
.dash-cofly .cf-name { color: #dbe8f4; font-weight: 600; word-break: break-word; }
.dash-cofly .cf-n { color: var(--hud-blue); font-weight: 700; white-space: nowrap; }

/* ─── 成就／勳章 ─── */
.dash-badges {
  display: grid; gap: 0.9rem; margin-top: 0.8rem;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
}
.badge {
  border: 1px solid var(--glass-border); background: var(--panel-dark);
  padding: 0.9rem 0.7rem; text-align: center;
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
  transition: transform 0.15s, border-color 0.2s;
}
.badge.is-on { border-color: var(--hud-amber); box-shadow: 0 0 12px rgba(245,166,35,0.15); }
.badge.is-on:hover { transform: translateY(-3px); }
.badge.is-off { opacity: 0.4; filter: grayscale(1); }
.badge-icon { font-size: 1.9rem; line-height: 1; }
.badge-name {
  margin-top: 0.45rem; font-family: 'Rajdhani', sans-serif; font-weight: 600;
  font-size: 0.85rem; color: #dbe8f4; letter-spacing: 0.02em;
}
.badge-bar {
  margin-top: 0.5rem; height: 4px; background: rgba(0,0,0,0.5);
  border: 1px solid var(--glass-border);
}
.badge-bar span {
  display: block; height: 100%; width: 0; background: var(--hud-amber);
  transition: width 0.6s ease;
}
.badge.is-on .badge-bar { display: none; }

/* 榮譽勳章：門檻更高的獨立精華區，用 hud-red 跟一般成就的 hud-amber 區隔 */
.medal {
  border: 1px solid var(--glass-border); background: var(--panel-dark);
  padding: 0.9rem 0.7rem; text-align: center;
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
  transition: transform 0.15s, border-color 0.2s;
}
.medal.is-on { border-color: var(--hud-red); box-shadow: 0 0 12px rgba(232,19,44,0.2); }
.medal.is-on:hover { transform: translateY(-3px); }
.medal.is-off { opacity: 0.4; filter: grayscale(1); }
.medal.is-on .badge-bar { display: none; }

[hidden] { display: none !important; }

/* ─── FOOTER（與藝廊一致）─── */
.blog-footer {
  position: relative; z-index: 2; text-align: center;
  padding: 2.5rem 1rem; border-top: 1px solid var(--glass-border);
  color: #6f8296; font-size: 0.85rem;
}
.blog-footer span { color: var(--hud-blue); }