/**
 * Ainy header + side menu (from header.php). Scoped via body #page (no !important).
 */

/* Ainy ヘッダーデザイン - シンプルでモダン */
body #page .ainy-header {
  background: #ffffff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid #f0f0f0;
  animation: ainy-header-enter 0.4s cubic-bezier(0.4, 0, 0.2, 1) 0.1s both;
}

@keyframes ainy-header-enter {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

body.ainy-side-menu-open {
  overflow: hidden;
}

body #page .ainy-header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ロゴ */
body #page .ainy-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  font-family: var(--font-sans);
  font-size: 1.8rem;
  font-weight: 700;
  color: #1a1a1a;
  letter-spacing: -0.02em;
}

body #page .ainy-logo-icon {
  width: 32px;
  height: 32px;
  background: var(--ainy-navy-700, #0f3a68);
  border-radius: 8px;
  margin-right: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 800;
  font-size: 1.2rem;
  transition: transform 0.2s ease;
}

body #page .ainy-logo:hover .ainy-logo-icon {
  transform: scale(1.05);
}

/* 右側のボタン群 */
body #page .ainy-header-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm, 0.5rem);
}

/* 未ログイン CTA（ハンバーガー・サイドメニュー行と同じタップ高さ） */
body #page .ainy-header-auth-actions {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs, 0.375rem);
}

body #page .ainy-header-right .ainy-auth-button.primary,
body #page .ainy-header-right .ainy-auth-button.secondary {
  min-height: 0;
  padding: 0.4rem 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.2;
  border-radius: var(--radius-small, 6px);
}

body #page .ainy-header-right .ainy-auth-button.primary {
  font-weight: 600;
}

body #page .ainy-header-right .ainy-auth-button.secondary {
  color: var(--theme-accent);
  border-color: var(--theme-accent);
}

body #page .ainy-header-right .ainy-auth-button.secondary:hover,
body #page .ainy-header-right .ainy-auth-button.secondary:active {
  color: var(--theme-accent-dark);
  border-color: var(--theme-accent-dark);
}

body #page .ainy-header-right .ainy-auth-button__icon .aidunite-icon__svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* ヘッダー・アイコンのみリンク共通（立体感で押せることを示す） */
body #page .ainy-header-icon-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 0.5rem;
  min-width: 44px;
  min-height: 44px;
  background: var(--bg-secondary, #f8f9fa);
  border: 1px solid var(--border-color, #e0e0e0);
  border-radius: var(--radius-base, 8px);
  box-shadow: var(--shadow-sm, 0 2px 4px rgba(0, 0, 0, 0.08));
  text-decoration: none;
  transition: box-shadow 0.2s ease, transform 0.2s ease, background 0.2s ease;
}
body #page .ainy-header-icon-link:hover {
  background: var(--bg-light, #f5f5f5);
  box-shadow: var(--shadow-md, 0 4px 12px rgba(0, 0, 0, 0.1));
  transform: translateY(-1px);
}
body #page .ainy-header-icon-link:active {
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
  transform: translateY(0);
  background: var(--border-color, #e8e8e8);
}
body #page .ainy-header-icon-link:focus-visible {
  outline: 2px solid var(--theme-accent);
  outline-offset: 2px;
}

/* ヘッダー: ダッシュボード（代表者＝チーム管理 / 管理者＝Ainy 管理） */
body #page .ainy-header-dashboard-link--team svg {
  fill: var(--theme-accent, var(--ainy-navy-700, #0f3a68));
}

/* ハンバーガーメニュー（サイドメニュー .ainy-side-nav-link と同じ縦パディング 0.625rem） */
body #page .ainy-hamburger {
  background: none;
  border: none;
  box-sizing: border-box;
  padding: 0.625rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-small, 6px);
  transition: background-color 0.2s ease;
}

body #page .ainy-hamburger:hover {
  background: #f3f4f6;
}

body #page .ainy-hamburger:focus-visible {
  outline: 2px solid var(--primary-color, var(--theme-accent, #0f3a68));
  outline-offset: 2px;
}

body #page .ainy-hamburger-icon {
  width: 20px;
  height: 20px;
  position: relative;
  transition: transform 0.2s ease;
}

body #page .ainy-hamburger:hover .ainy-hamburger-icon {
  transform: scale(1.1);
}

body #page .ainy-hamburger-icon span {
  display: block;
  width: 100%;
  height: 2px;
  background: #374151;
  position: absolute;
  left: 0;
  transition: all 0.3s ease;
}

body #page .ainy-hamburger-icon span:nth-child(1) {
  top: 4px;
}

body #page .ainy-hamburger-icon span:nth-child(2) {
  top: 9px;
}

body #page .ainy-hamburger-icon span:nth-child(3) {
  top: 14px;
}

/* ハンバーガーメニューがアクティブな時 */
body #page .ainy-hamburger.active .ainy-hamburger-icon span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

body #page .ainy-hamburger.active .ainy-hamburger-icon span:nth-child(2) {
  opacity: 0;
}

body #page .ainy-hamburger.active .ainy-hamburger-icon span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* サイドメニュー（ライトドロワー：ヘッダーと同系の白ベース） */
body #page .ainy-side-menu {
  position: fixed;
  top: 0;
  right: -300px;
  width: 300px;
  height: 100vh;
  background: var(--bg-primary, #ffffff);
  color: var(--text-primary, #333333);
  border-left: 1px solid var(--border-color, #e0e0e0);
  z-index: 1001;
  transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  box-shadow: var(--shadow-lg, -4px 0 24px rgba(0, 0, 0, 0.12));
  /* 閉じているあいだは画面の外。携帯では幅100%の引き出しが右端のタップを奪い、下ナビの Aid_13 が押せなくなる */
  pointer-events: none;
}

body #page .ainy-side-menu.open {
  right: 0;
  z-index: 1200;
  pointer-events: auto;
}

/* サイドメニューオーバーレイ */
body #page .ainy-side-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

body #page .ainy-side-menu-overlay.show {
  opacity: 1;
  visibility: visible;
  z-index: 1190;
}

/* サイドメニューコンテンツ */
body #page .ainy-side-menu-content {
  padding: 2rem 1.5rem;
}

body #page .ainy-side-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-base, 1.5rem);
  padding-bottom: var(--spacing-sm, 0.75rem);
  border-bottom: 1px solid var(--border-color, #e0e0e0);
}

body #page .ainy-side-menu-title {
  color: var(--text-primary, #333333);
  font-size: var(--font-size-lg, 1.125rem);
  font-weight: 600;
  font-family: var(--font-sans);
}

body #page .ainy-side-menu-close {
  background: none;
  border: none;
  color: var(--text-secondary, #666666);
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--spacing-xs, 0.375rem);
  border-radius: var(--radius-small, 6px);
  transition: background-color 0.2s ease, color 0.2s ease;
}

body #page .ainy-side-menu-close:hover {
  background: var(--bg-secondary, #f8f9fa);
  color: var(--text-primary, #333333);
}

body #page .ainy-side-menu-close:focus-visible {
  outline: 2px solid var(--theme-accent);
  outline-offset: 2px;
}

body #page .ainy-side-menu-close .aidunite-icon__svg {
  fill: currentColor;
}

/* サイドメニューナビゲーション */
body #page .ainy-side-nav {
  list-style: none;
  margin: 0;
  padding: 0;
}

body #page .ainy-side-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

body #page .ainy-side-menu-section {
  margin-bottom: 1.25rem;
}

body #page .ainy-side-menu-section-title {
  color: var(--text-secondary, #666666);
  font-size: var(--font-size-xs, 0.75rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 var(--spacing-xs, 0.375rem);
  padding: 0 var(--spacing-base, 1rem);
  font-family: var(--font-sans);
}

body #page .ainy-side-menu-legal {
  margin-top: var(--spacing-base, 1.5rem);
  padding-top: var(--spacing-base, 1.25rem);
  border-top: 1px solid var(--border-color, #e0e0e0);
}

body #page .ainy-side-nav-item {
  margin-bottom: 0.25rem;
}

body #page .ainy-side-nav-link {
  display: block;
  padding: 0.625rem var(--spacing-base, 1rem);
  color: var(--text-primary, #333333);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--font-size-sm, 0.9375rem);
  border-radius: var(--radius-base, 8px);
  transition: background-color 0.2s ease, color 0.2s ease;
  font-family: var(--font-sans);
}

body #page .ainy-side-nav-link--strong {
  background: var(--bg-secondary, #f8f9fa);
  color: var(--theme-accent);
  font-weight: 600;
  border: 1px solid var(--border-color, #e0e0e0);
}

body #page .ainy-side-nav-link--muted {
  color: var(--text-secondary, #666666);
  font-size: var(--font-size-sm, 0.875rem);
  font-weight: 400;
}

body #page .ainy-side-nav-link:hover {
  background: var(--bg-secondary, #f8f9fa);
  color: var(--text-primary, #333333);
}

body #page .ainy-side-nav-link--strong:hover {
  background: var(--bg-secondary, #f8f9fa);
  color: var(--theme-accent);
  border-color: var(--theme-accent);
}

body #page .ainy-side-nav-link:focus-visible {
  outline: 2px solid var(--theme-accent);
  outline-offset: 2px;
}

body #page .ainy-side-nav-link--locked {
  opacity: 0.6;
  color: var(--text-secondary, #666666);
  font-weight: 500;
}

body #page .ainy-side-nav-link--locked:hover {
  color: var(--text-secondary, #666666);
}

/* モバイル対応 */
@media (max-width: 768px) {
  body #page .ainy-header-container {
    padding: 1rem 16px;
  }

  body #page .ainy-logo {
    font-size: 1.6rem;
  }

  body #page .ainy-logo-icon {
    width: 28px;
    height: 28px;
    font-size: 1rem;
  }

  body #page .ainy-side-menu {
    width: 280px;
    right: -280px;
  }
}

@media (max-width: 480px) {
  body #page .ainy-header-container {
    padding: 0.75rem 16px;
  }

  body #page .ainy-logo {
    font-size: 1.4rem;
  }

  body #page .ainy-side-menu {
    width: 100%;
    right: 0;
    transform: translateX(100%);
  }

  body #page .ainy-side-menu.open {
    transform: translateX(0);
  }
}
/* ========================================
   2026-10 リデザイン（docs/design/ainy-redesign/）
   色は layout/ainy-color-tokens.css のトークンのみ
   ======================================== */
body #page .ainy-logo-icon {
  background: var(--ainy-navy-900);
  color: var(--ainy-cyan-500);
  font-family: 'Lexend', var(--font-sans);
  font-weight: 700;
}

body #page .ainy-header-notification-icon {
  color: var(--color-attention);
}

/* 公開ページ（未ログイン）ヘッダー */
body #page .ainy-header--public {
  background: var(--color-surface);
  box-shadow: none;
  border-bottom: 1px solid var(--color-border);
  animation: none;
}

body #page .ainy-header--public .ainy-header-container {
  max-width: 1080px;
  padding: 14px 24px;
  gap: 12px;
}

body #page .ainy-header--public .ainy-logo {
  gap: 10px;
  font-family: 'Zen Kaku Gothic New', var(--font-sans-jp);
  font-size: inherit;
  letter-spacing: 0;
  color: var(--color-text);
}

body #page .ainy-header--public .ainy-logo-icon {
  width: 34px;
  height: 34px;
  margin-right: 0;
  border-radius: 10px;
  font-size: 18px;
}

body #page .ainy-header--public .ainy-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

body #page .ainy-header--public .ainy-logo-name {
  font-weight: 900;
  font-size: 16px;
}

body #page .ainy-header--public .ainy-logo-sub {
  font-family: 'Lexend', var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-text-sub);
}

body #page .ainy-header-public-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 24px;
  font-family: 'Zen Kaku Gothic New', var(--font-sans-jp);
  font-size: 14px;
  font-weight: 700;
}

body #page .ainy-header-public-nav__link {
  color: var(--color-text-body);
  text-decoration: none;
}

body #page .ainy-header-public-nav__link:hover {
  color: var(--color-text);
}

body #page .ainy-header-public-nav__link--login {
  text-decoration: underline;
  text-underline-offset: 3px;
}

body #page .ainy-header-public-nav__link:focus-visible {
  outline: 3px solid var(--color-focus-ring);
  outline-offset: 2px;
}

@media (min-width: 768px) {
  body #page .ainy-header--public .ainy-hamburger {
    display: none;
  }
}

@media (max-width: 767px) {
  body #page .ainy-header--public {
    background: color-mix(in srgb, var(--ainy-white) 94%, transparent);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }

  body #page .ainy-header--public .ainy-header-container {
    height: 56px;
    padding: 0 12px 0 16px;
    gap: 8px;
  }

  body #page .ainy-header--public .ainy-logo {
    gap: 8px;
  }

  body #page .ainy-header--public .ainy-logo-icon {
    width: 30px;
    height: 30px;
    border-radius: 9px;
    font-size: 16px;
  }

  body #page .ainy-header--public .ainy-logo-name {
    font-size: 15px;
  }

  body #page .ainy-header--public .ainy-logo-reading {
    font-size: 11px;
    font-weight: 700;
    color: var(--color-text-sub);
  }

  body #page .ainy-header--public .ainy-logo-sub,
  body #page .ainy-header-public-nav__link--wide {
    display: none;
  }

  body #page .ainy-header--public .ainy-header-right {
    gap: 4px;
  }

  body #page .ainy-header-public-nav__link--login {
    display: flex;
    align-items: center;
    min-height: 44px;
    padding: 0 10px;
    font-size: 13px;
    color: var(--color-text);
    text-decoration: none;
  }
}