/* ============================================================
   DRAGON K COMMON MASTER 2026-06-20
   - グローバルメニュー定義を1系統へ統一
   - body既定marginを0へ統一してページごとの上余白差を殺す
   - 司令室基準の上マージンへ固定
   - activeは global_nav.html の current_path 判定だけで制御
   ============================================================ */

:root {
  --dk-container-max: 1400px;
  --dk-container-width: 95%;
  --dk-gold: #d4af37;
  --dk-gold-light: #ffe8a3;
  --dk-line: rgba(212, 175, 55, 0.42);
  --dk-font-page-title: 26px;
  --dk-font-section-title: 18px;
  --dk-font-card-title: 14.5px;
  --dk-font-body: 13px;
  --dk-font-meta: 10.5px;
  --dk-page-background: #050505;
  --dk-heading-rail-bg: linear-gradient(90deg, rgba(212, 175, 55, 0.18), rgba(12, 10, 7, 0.74) 48%, rgba(12, 10, 7, 0));
  --dk-heading-rail-border: rgba(212, 175, 55, 0.44);
  --dk-heading-rail-shadow: 0 0 18px rgba(212, 175, 55, 0.10);
  --dk-heading-rail-radius: 7px;
}

html,
body {
  margin: 0 !important;
  padding: 0 !important;
  background-color: var(--dk-page-background);
  background-image: none;
}

.dk-page-heading,
.dk-section-heading,
.dk-card-heading {
  box-sizing: border-box;
  font-family: "Yu Gothic", "Meiryo", system-ui, sans-serif;
  letter-spacing: 0.02em;
}

.dk-page-heading {
  margin: 0 0 14px;
  color: var(--dk-gold-light);
  font-size: var(--dk-font-page-title);
  font-weight: 900;
  line-height: 1.18;
}

.dk-section-heading {
  display: flex;
  align-items: center;
  min-height: 32px;
  margin: 0 0 12px;
  padding: 5px 11px 6px 12px;
  border-left: 4px solid var(--dk-gold);
  border-bottom: 1px solid var(--dk-heading-rail-border);
  border-radius: var(--dk-heading-rail-radius);
  background: var(--dk-heading-rail-bg);
  box-shadow: var(--dk-heading-rail-shadow);
  color: var(--dk-gold-light);
  font-size: var(--dk-font-section-title);
  font-weight: 900;
  line-height: 1.18;
}

.dk-card-heading {
  margin: 0 0 8px;
  color: var(--dk-gold-light);
  font-size: var(--dk-font-card-title);
  font-weight: 900;
  line-height: 1.25;
}

.dk-heading-meta {
  color: rgba(255, 232, 163, 0.72);
  font-size: var(--dk-font-meta);
  font-weight: 800;
  letter-spacing: 0.08em;
}

@media (max-width: 760px) {
  :root {
    --dk-font-page-title: 24px;
    --dk-font-section-title: 16px;
    --dk-font-card-title: 14px;
  }

  .dk-section-heading {
    min-height: 30px;
    padding: 5px 9px 6px 10px;
  }
}

.dk-global-nav,
.dk-global-nav *,
.dk-global-nav *::before,
.dk-global-nav *::after {
  box-sizing: border-box !important;
}

.dk-global-nav {
  width: var(--dk-container-width) !important;
  max-width: var(--dk-container-max) !important;
  margin: 18px auto 22px auto !important;
  padding: 11px 15px !important;
  min-height: 96px !important;
  display: grid !important;
  grid-template-columns: 330px 1fr !important;
  align-items: stretch !important;
  gap: 12px !important;
  background:
    linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.01)),
    linear-gradient(135deg, rgba(212,175,55,.14), rgba(5,5,8,.97) 25%, rgba(10,10,12,.97)) !important;
  border: 1px solid var(--dk-line) !important;
  border-radius: 18px !important;
  box-shadow:
    0 14px 34px rgba(0,0,0,.55),
    inset 0 0 0 1px rgba(255,255,255,.045),
    inset 0 0 32px rgba(212,175,55,.07) !important;
  overflow: hidden !important;
  z-index: 1000 !important;
}

.dk-global-nav::before {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  top: 7px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,226,137,.72), transparent);
  pointer-events: none;
}

.dk-brand {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  min-width: 0 !important;
  width: 100% !important;
  height: 74px !important;
  padding: 4px 16px 4px 4px !important;
  border-right: 1px solid rgba(212,175,55,.28) !important;
  overflow: hidden !important;
  text-decoration: none !important;
  color: var(--dk-gold-light) !important;
}

.dk-brand .dk-brand-logo,
.dk-global-nav .dk-brand-logo,
.dk-global-nav img.dk-brand-logo {
  width: 315px !important;
  height: 70px !important;
  min-width: 315px !important;
  min-height: 70px !important;
  max-width: 315px !important;
  max-height: 70px !important;
  object-fit: contain !important;
  object-position: left center !important;
  display: block !important;
  flex: 0 0 315px !important;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

.dk-nav-links {
  display: grid !important;
  grid-template-columns: repeat(10, minmax(72px, 1fr)) !important;
  gap: 5px !important;
  align-items: stretch !important;
  min-width: 0 !important;
}

.dk-nav-link {
  min-width: 0 !important;
  height: 74px !important;
  padding: 6px 4px !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 5px !important;
  color: #f7f1dc !important;
  text-decoration: none !important;
  font-family: "Yu Gothic", "Meiryo", system-ui, sans-serif !important;
  font-size: 10.8px !important;
  font-weight: 800 !important;
  line-height: 1.15 !important;
  white-space: nowrap !important;
  border-radius: 11px !important;
  border: 1px solid rgba(255,255,255,.08) !important;
  background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(0,0,0,.24)) !important;
  box-shadow: inset 1px 0 0 rgba(255,255,255,.035), inset -1px 0 0 rgba(0,0,0,.28) !important;
  overflow: hidden !important;
  transform: none !important;
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease, background .16s ease !important;
}

.dk-nav-link:hover,
.dk-nav-link.active {
  color: var(--dk-gold-light) !important;
  transform: translateY(-1px) !important;
  border-color: rgba(212,175,55,.62) !important;
  background: linear-gradient(180deg, rgba(212,175,55,.24), rgba(20,12,4,.58)) !important;
  box-shadow: inset 0 0 18px rgba(212,175,55,.14), 0 0 20px rgba(212,175,55,.20) !important;
}

.dk-nav-icon {
  width: 26px !important;
  height: 26px !important;
  min-width: 26px !important;
  min-height: 26px !important;
  max-width: 26px !important;
  max-height: 26px !important;
  display: grid !important;
  place-items: center !important;
  flex: 0 0 26px !important;
  color: var(--dk-gold) !important;
  font-size: 20px !important;
  line-height: 1 !important;
  filter: drop-shadow(0 0 6px rgba(212,175,55,.32)) !important;
  overflow: hidden !important;
}

.dk-global-nav .dk-nav-icon svg,
.dk-global-nav svg {
  width: 24px !important;
  height: 24px !important;
  min-width: 24px !important;
  min-height: 24px !important;
  max-width: 24px !important;
  max-height: 24px !important;
  display: block !important;
  flex: 0 0 24px !important;
  fill: none !important;
  stroke: currentColor !important;
  stroke-width: 1.9 !important;
  stroke-linecap: round !important;
  stroke-linejoin: round !important;
  overflow: visible !important;
}

.dk-nav-link:hover .dk-nav-icon,
.dk-nav-link.active .dk-nav-icon {
  color: var(--dk-gold-light) !important;
}

.dk-nav-label {
  display: block !important;
  max-width: 100% !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  letter-spacing: -0.02em !important;
}

@media (max-width: 1500px) {
  .dk-global-nav { grid-template-columns: 300px 1fr !important; }
  .dk-brand .dk-brand-logo,
  .dk-global-nav .dk-brand-logo,
  .dk-global-nav img.dk-brand-logo {
    width: 285px !important;
    min-width: 285px !important;
    max-width: 285px !important;
    flex-basis: 285px !important;
  }
  .dk-nav-link { font-size: 10px !important; padding-left: 3px !important; padding-right: 3px !important; }
}

@media (max-width: 1250px) {
  .dk-global-nav { grid-template-columns: 260px 1fr !important; }
  .dk-brand .dk-brand-logo,
  .dk-global-nav .dk-brand-logo,
  .dk-global-nav img.dk-brand-logo {
    width: 245px !important;
    min-width: 245px !important;
    max-width: 245px !important;
    flex-basis: 245px !important;
  }
  .dk-nav-links { grid-template-columns: repeat(5, minmax(110px, 1fr)) !important; }
  .dk-nav-link { height: 62px !important; }
}

@media (max-width: 1150px) {
  .dk-global-nav { grid-template-columns: 1fr !important; }
  .dk-brand {
    border-right: 0 !important;
    border-bottom: 1px solid rgba(212,175,55,.25) !important;
    justify-content: center !important;
  }
  .dk-brand .dk-brand-logo,
  .dk-global-nav .dk-brand-logo,
  .dk-global-nav img.dk-brand-logo {
    object-position: center center !important;
  }
  .dk-nav-links { grid-template-columns: repeat(3, minmax(120px, 1fr)) !important; }
}

/* 管理画面：予測係数テーブル */
.weight-admin-panel { display: grid; gap: 14px; }
.weight-group { border: 1px solid rgba(148,163,184,.28); border-radius: 14px; overflow: hidden; background: rgba(15,23,42,.64); }
.weight-group-title { padding: 12px 14px; font-weight: 800; color: #fde68a; background: rgba(250,204,21,.10); border-bottom: 1px solid rgba(148,163,184,.22); }
.weight-table { width: 100%; border-collapse: collapse; }
.weight-table th,.weight-table td { padding: 9px 10px; border-bottom: 1px solid rgba(148,163,184,.18); vertical-align: middle; }
.weight-table th { color: #b9c7dc; background: rgba(15,23,42,.70); }
.weight-table input[type="number"] { width: 110px; }
.weight-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }
.weight-message { color: #fde68a; font-weight: 700; }
/* Phase3.5A: minimum responsive safeguards for shared navigation and dense content. */
@media (max-width: 720px) {
  .dk-global-nav {
    width: calc(100% - 20px) !important;
    margin: 10px auto 14px auto !important;
    padding: 10px !important;
    min-height: 0 !important;
    overflow: visible !important;
  }

  .dk-brand {
    height: auto !important;
    min-height: 58px !important;
    padding: 4px 0 10px 0 !important;
  }

  .dk-brand .dk-brand-logo,
  .dk-global-nav .dk-brand-logo,
  .dk-global-nav img.dk-brand-logo {
    width: min(100%, 260px) !important;
    min-width: 0 !important;
    max-width: 260px !important;
    height: auto !important;
    min-height: 0 !important;
    flex-basis: auto !important;
  }

  .dk-nav-links {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 7px !important;
  }

  .dk-nav-link {
    height: auto !important;
    min-height: 56px !important;
    padding: 8px 6px !important;
    white-space: normal !important;
  }

  .dk-nav-label {
    white-space: normal !important;
    overflow: visible !important;
    text-overflow: clip !important;
    overflow-wrap: anywhere !important;
    line-height: 1.25 !important;
  }

  .page-actions,
  .button-row,
  .weight-actions,
  .purchase-decision-actions {
    flex-wrap: wrap !important;
  }

  .score-table-wrap,
  .table-wrap,
  .snapshot-meta-grid {
    max-width: 100% !important;
    overflow-x: auto !important;
  }
}

@media (max-width: 460px) {
  .dk-nav-links {
    grid-template-columns: 1fr !important;
  }

  .dk-nav-link {
    min-height: 48px !important;
    flex-direction: row !important;
    justify-content: flex-start !important;
    padding-left: 12px !important;
    text-align: left !important;
  }
}