/*
Theme Name: Piabase
Template: twentytwentyfive
Description: Child theme for Twenty Twenty-Five - Piano piece difficulty rating and tracking system
Version: 1.0.0
Author: Piabase
Text Domain: piabase
*/

/* このファイルは子テーマとして認識させるために必要です */
/* 実際のスタイルは各テンプレートファイル内に記述されています */

/* ===== Twenty Twenty-Five上書き ===== */
html, body {
  margin: 0 !important;
  padding: 0 !important;
  width: 100% !important;
  background: #fff !important;
}

html {
  min-height: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.wp-site-blocks {
  flex: 1 0 auto;
  width: 100%;
}

:root {
  --pia-accent-title-bar-color: #9475E1;
  --pia-accent-title-bar-width: 4px;
  --pia-accent-title-bar-radius: 999px;
  --pia-accent-title-bar-height-trim: 4px;
  --pia-accent-title-bar-offset-y: 1px;
  --pia-accent-title-padding-left: 16px;
  --pia-accent-title-font-size: 1.5rem;
  --pia-btn-primary-bg: #6E4CD6;
  --pia-btn-primary-bg-hover: #4f28b2;
  --pia-btn-primary-text: #fff;
  --pia-btn-secondary-bg: #f5f5f5;
  --pia-btn-secondary-bg-hover: #ebebeb;
  --pia-btn-secondary-border: #d0d0d0;
  --pia-btn-secondary-text: #333;
  --pia-btn-radius: 6px;
  --pia-btn-padding-y: 10px;
  --pia-btn-padding-x: 20px;
  --pia-btn-font-size: 14px;
  --pia-btn-font-weight: 600;
  --pia-btn-transition: all 0.2s;
}

/* ===== 共通ボタン（作品検索基準） ===== */
:is(
  .piece-search-btn,
  .piece-filter-apply-btn,
  .piabase-header-button-primary,
  .error-404-button-primary,
  .btn-submit,
  .pia-submit,
  .piece-rate-button,
  .piece-practice-btn,
  .piece-video-add-btn,
  .piece-videos-list-button,
  .piece-ratings-list-button,
  .pia-login-button,
  .profile-follow-btn,
  .profile-message-btn,
  .mypage-search-btn,
  .mypage-profile-edit-btn,
  .pia-btn-save,
  .chat-send-btn
) {
  background: var(--pia-btn-primary-bg) !important;
  color: var(--pia-btn-primary-text) !important;
  border: none !important;
  border-radius: var(--pia-btn-radius) !important;
  padding: var(--pia-btn-padding-y) var(--pia-btn-padding-x) !important;
  font-size: var(--pia-btn-font-size) !important;
  font-weight: var(--pia-btn-font-weight) !important;
  transition: var(--pia-btn-transition) !important;
  text-decoration: none !important;
}

:is(
  .piece-search-btn,
  .piece-filter-apply-btn,
  .piabase-header-button-primary,
  .error-404-button-primary,
  .btn-submit,
  .pia-submit,
  .piece-rate-button,
  .piece-practice-btn,
  .piece-video-add-btn,
  .piece-videos-list-button,
  .piece-ratings-list-button,
  .pia-login-button,
  .profile-follow-btn,
  .profile-message-btn,
  .mypage-search-btn,
  .mypage-profile-edit-btn,
  .pia-btn-save,
  .chat-send-btn
):hover {
  background: var(--pia-btn-primary-bg-hover) !important;
  color: var(--pia-btn-primary-text) !important;
}

:is(
  .piece-filter-open-btn,
  .piece-filter-clear-btn,
  .piabase-header-button-secondary,
  .error-404-button-secondary,
  .btn-cancel,
  .chat-back-btn,
  .pia-settings-back-btn
) {
  background: var(--pia-btn-secondary-bg) !important;
  color: var(--pia-btn-secondary-text) !important;
  border: 1px solid var(--pia-btn-secondary-border) !important;
  border-radius: var(--pia-btn-radius) !important;
  padding: var(--pia-btn-padding-y) var(--pia-btn-padding-x) !important;
  font-size: var(--pia-btn-font-size) !important;
  font-weight: var(--pia-btn-font-weight) !important;
  transition: var(--pia-btn-transition) !important;
  text-decoration: none !important;
}

:is(
  .piece-filter-open-btn,
  .piece-filter-clear-btn,
  .piabase-header-button-secondary,
  .error-404-button-secondary,
  .btn-cancel,
  .chat-back-btn,
  .pia-settings-back-btn
):hover {
  background: var(--pia-btn-secondary-bg-hover) !important;
  color: var(--pia-btn-secondary-text) !important;
  border-color: var(--pia-btn-secondary-border) !important;
}

.pia-accent-title,
.pia-accent-title-wrap,
.composer-archive-title,
.fp-search-title,
.piece-ranking-title,
.piece-type-index-title,
.piece-key-index-title,
.practice-list-title,
.pia-page-title,
.piece-key-archive-title,
.piece-type-archive-title,
.composer-title-wrap {
  padding-left: var(--pia-accent-title-padding-left) !important;
  border-left: var(--pia-accent-title-bar-width) solid var(--pia-accent-title-bar-color) !important;
}

.pia-accent-title,
.composer-archive-title,
.fp-search-title,
.piece-ranking-title,
.piece-type-index-title,
.piece-key-index-title,
.practice-list-title,
.pia-page-title,
.piece-key-archive-title,
.piece-type-archive-title {
  display: flex !important;
  align-items: center !important;
  font-size: var(--pia-accent-title-font-size) !important;
}

.fp-search-title.pia-accent-title,
.piece-ranking-title.pia-accent-title {
  position: relative;
  display: flex !important;
  align-items: center !important;
  font-size: 1.5rem !important;
  font-weight: 700 !important;
  line-height: 1.2 !important;
  margin: 0 0 12px 0 !important;
  min-height: 29px;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  border-left: none !important;
  padding-left: var(--pia-accent-title-padding-left) !important;
}

.fp-search-title.pia-accent-title::before,
.piece-ranking-title.pia-accent-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: var(--pia-accent-title-bar-width);
  height: 28px;
  border-radius: var(--pia-accent-title-bar-radius);
  background: var(--pia-accent-title-bar-color);
}

.piabase-header {
  background: #fff !important;
  border-top: 4px solid #9475E1;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  position: relative;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  width: 100%;
  overflow-x: hidden !important;
  box-sizing: border-box !important;
  touch-action: pan-y pinch-zoom !important;
}

.piabase-header * {
  box-sizing: border-box !important;
}

.piabase-header-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  overflow-x: hidden !important;
  box-sizing: border-box !important;
}

.piabase-header-left {
  display: flex;
  align-items: center;
  transform: translateX(-12px);
}

.piabase-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-size: 1.25rem;
  font-weight: 700;
  color: #3B2F23;
  transition: all 0.2s;
}

.piabase-logo:hover {
  color: #3B2F23;
}

.piabase-logo-icon {
  width: auto;
  height: 28px;
  display: block;
  flex-shrink: 0;
}

.piabase-header-nav {
  display: flex;
  gap: 8px;
  flex: 1;
}

.piabase-nav-link {
  padding: 8px 16px;
  color: #3B2F23;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  border-radius: 6px;
  transition: all 0.2s;
}

.piabase-nav-link:hover {
  background: rgba(63, 46, 90, 0.1);
  color: #3B2F23;
}

.piabase-header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.piabase-header-icon-link {
  position: relative;
  color: #3B2F23;
  text-decoration: none;
  padding: 0;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.piabase-header-icon-link:hover {
  background: rgba(63, 46, 90, 0.1);
  color: #3B2F23;
}

.piabase-icon-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  line-height: 0;
}

.piabase-badge {
  position: absolute;
  top: 2px;
  right: -8px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 5px;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
  line-height: 1.2;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.piabase-header-button {
  padding: 8px 20px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  transition: all 0.2s;
  display: inline-block;
}

.piabase-header-button-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
}

.piabase-header-button-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.piabase-header-button-secondary {
  background: rgba(63, 46, 90, 0.08);
  color: #3B2F23;
  border: 2px solid rgba(63, 46, 90, 0.3);
}

.piabase-header-button-secondary:hover {
  background: rgba(63, 46, 90, 0.15);
  color: #3B2F23;
  border-color: #3B2F23;
}

.piabase-notif-menu {
  position: relative;
  display: flex;
  align-items: center;
}

.piabase-notif-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
}

.piabase-notif-dropdown {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  width: 320px;
  z-index: 2000;
  overflow: hidden;
}

.piabase-notif-menu.is-open .piabase-notif-dropdown {
  display: block;
}

.piabase-notif-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid #e0e0e0;
  background: #f8f9fa;
}

.piabase-notif-header-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: #333;
}

.piabase-notif-close {
  border: none;
  background: transparent;
  color: #666;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 6px;
}

.piabase-notif-close:hover {
  background: rgba(0, 0, 0, 0.06);
  color: #333;
}

.piabase-notif-close:focus-visible {
  outline: 2px solid #4a6cf7;
  outline-offset: 2px;
}

.piabase-notif-list {
  max-height: 400px;
  overflow-y: auto;
}

.piabase-notif-empty {
  padding: 24px 16px;
  text-align: center;
  color: #999;
  font-size: 0.9rem;
}

.piabase-notif-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 14px;
  text-decoration: none;
  border-bottom: 1px solid #f0f0f0;
  transition: background 0.15s;
}

.piabase-notif-item:last-child {
  border-bottom: none;
}

.piabase-notif-item:hover {
  background: #f5f7ff;
}

.piabase-notif-item.is-unread {
  background: #eef2ff;
}

.piabase-notif-item.is-unread:hover {
  background: #e0e7ff;
}

.piabase-notif-dot {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4a6cf7;
  margin-top: 6px;
}

.piabase-notif-body {
  flex: 1;
  min-width: 0;
}

.piabase-notif-text {
  font-size: 0.85rem;
  color: #333;
  line-height: 1.4;
  word-break: break-word;
}

.piabase-notif-text strong {
  color: #1976d2;
}

.piabase-notif-time {
  font-size: 0.75rem;
  color: #999;
  margin-top: 3px;
}

.piabase-user-menu {
  position: relative;
}

.piabase-user-menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid #9475E1;
  color: #9475E1;
  cursor: pointer;
  transition: all 0.2s;
  padding: 0;
}

.piabase-user-menu-toggle:hover,
.piabase-user-menu.is-open .piabase-user-menu-toggle {
  background: rgba(255, 255, 255, 0.2);
  border-color: #9475E1;
}

.piabase-user-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.piabase-user-menu-toggle > svg {
  color: #9475E1;
  stroke: #9475E1;
}

.piabase-user-dropdown {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  min-width: 180px;
  z-index: 2000;
  overflow: hidden;
  padding: 6px 0;
}

.piabase-user-menu.is-open .piabase-user-dropdown {
  display: block;
}

.piabase-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  color: #333;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: background 0.15s;
}

.piabase-dropdown-item:hover {
  background: #f5f7ff;
  color: #4a6cf7;
}

.piabase-dropdown-item svg {
  flex-shrink: 0;
  color: #888;
}

.piabase-dropdown-item:hover svg {
  color: #4a6cf7;
}

.piabase-dropdown-icon-text {
  flex-shrink: 0;
  color: #888;
  font-size: 18px;
  line-height: 1;
}

.piabase-dropdown-item:hover .piabase-dropdown-icon-text {
  color: #4a6cf7;
}

.piabase-dropdown-item-logout {
  color: #e74c3c;
}

.piabase-dropdown-item-logout svg {
  color: #e74c3c;
}

.piabase-dropdown-item-logout:hover {
  background: #fff5f5;
  color: #c0392b;
}

.piabase-dropdown-divider {
  height: 1px;
  background: #e0e0e0;
  margin: 4px 0;
}

.piabase-dropdown-badge {
  margin-left: auto;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
}

.piabase-mobile-menu-toggle {
  display: none;
  position: relative;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  flex-shrink: 0;
}

.piabase-mobile-menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #3B2F23;
  border-radius: 2px;
  position: absolute;
  left: 7px;
  transition: all 0.3s ease;
}

.piabase-mobile-menu-toggle span:nth-child(1) { top: 9px; }
.piabase-mobile-menu-toggle span:nth-child(2) { top: 17px; }
.piabase-mobile-menu-toggle span:nth-child(3) { top: 25px; }

.piabase-mobile-menu-toggle.is-active span:nth-child(1) {
  top: 17px;
  transform: rotate(45deg);
}

.piabase-mobile-menu-toggle.is-active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.piabase-mobile-menu-toggle.is-active span:nth-child(3) {
  top: 17px;
  transform: rotate(-45deg);
}

.piabase-mobile-menu {
  display: none;
  background: #fff;
  border-top: 1px solid rgba(63, 46, 90, 0.15);
  padding: 12px 0;
  flex-direction: column;
}

.piabase-mobile-menu.is-open {
  display: flex;
}

.piabase-mobile-menu-link {
  padding: 12px 20px;
  color: #3B2F23;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0;
}

.piabase-mobile-menu-link .piabase-mobile-badge {
  margin-left: auto;
}

.piabase-mobile-menu-link:hover {
  background: rgba(63, 46, 90, 0.1);
  color: #3B2F23;
}

.piabase-menu-icon {
  display: inline-block;
  width: 1.5em;
  text-align: center;
  margin-right: 8px;
  font-style: normal;
  flex-shrink: 0;
}

.piabase-mobile-badge {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 12px;
  min-width: 20px;
  text-align: center;
}

.pia-header-toast {
  position: fixed;
  top: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  background: #fff;
  color: #333;
  border: 2px solid #4f81bd;
  padding: 14px 48px 14px 16px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  box-shadow: 0 6px 24px rgba(0,0,0,.12);
  z-index: 200000;
  opacity: 0;
  transition: opacity .3s ease, transform .3s ease;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 260px;
  max-width: 90vw;
  pointer-events: auto;
}

.pia-header-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.pia-header-toast-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: #4f81bd;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pia-header-toast-icon svg {
  width: 16px;
  height: 16px;
  fill: #fff;
}

.pia-header-toast-close {
  position: absolute;
  top: 10px;
  right: 10px;
  background: none;
  border: none;
  color: #aaa;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  padding: 2px 4px;
}

.pia-header-toast-close:hover {
  color: #333;
}

@media (max-width: 768px) {
  .piabase-notif-dropdown {
    width: calc(100vw - 24px);
    right: 12px !important;
  }

  .piabase-user-menu {
    display: none;
  }

  .piabase-header-nav {
    display: none;
  }

  .piabase-header-icon-link,
  .piabase-header-button-secondary,
  .piabase-header-logout {
    display: none;
  }

  .piabase-header-icon-link[title="通知"] {
    display: flex;
    padding: 6px;
  }

  .piabase-header-icon-link[title="通知"] svg {
    width: 18px;
    height: 18px;
  }

  .piabase-header-icon-link[title="通知"] .piabase-badge {
    top: -6px;
    right: -6px;
    font-size: 9px;
    padding: 1px 4px;
    min-width: 16px;
  }

  .piabase-mobile-menu-toggle {
    display: flex;
  }

  .piabase-header-container {
    height: 56px !important;
    padding: 0 16px !important;
    align-items: center !important;
  }

  .piabase-header-right {
    height: 36px !important;
    align-items: center !important;
    gap: 12px !important;
  }

  .piabase-notif-menu {
    height: 36px !important;
    width: 30px !important;
    flex-shrink: 0 !important;
    display: block !important;
  }

  .piabase-notif-toggle {
    height: 36px !important;
    width: 30px !important;
    padding: 6px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-sizing: border-box !important;
  }

  .piabase-mobile-menu-toggle {
    width: 36px !important;
    height: 36px !important;
    flex-shrink: 0 !important;
  }

  .piabase-logo-icon {
    height: 24px !important;
    width: auto !important;
    line-height: 1 !important;
  }

  .piabase-logo-text {
    font-size: 1.1rem;
  }
}

/* ===== スマホでの横スクロール防止（強制） ===== */
html {
  overflow-x: hidden !important;
  max-width: 100% !important;
  position: relative;
  touch-action: pan-y pinch-zoom !important;
}

body {
  overflow-x: hidden !important;
  max-width: 100% !important;
  position: relative;
  touch-action: pan-y pinch-zoom !important;
  font-family: "Noto Sans JP", sans-serif !important;
  background: #fff !important;
}

body * {
  font-family: "Noto Sans JP", sans-serif !important;
}

/* ヘッダーとフッターを全幅に */
.piabase-header,
.piabase-footer {
  width: 100% !important;
  max-width: none !important;
}

/* 全ての要素が親要素からはみ出さないように */
* {
  box-sizing: border-box !important;
}

img {
  max-width: 100% !important;
  height: auto !important;
}

/* Twenty Twenty-Fiveのデフォルトスタイルを上書き */
.wp-site-blocks {
  max-width: 1000px !important;
  margin: 0 auto !important;
  padding: 0 !important;
  overflow-x: hidden !important;
  background: #fff !important;
}

#page,
.site,
.site-content,
.wp-site-blocks > main,
.wp-site-blocks > .wp-block-group,
.wp-site-blocks > .wp-block-template-part,
.wp-site-blocks > .wp-block-post-content {
  background: #fff !important;
}

#page,
.wp-block-group,
main,
article,
section {
  max-width: 100% !important;
  overflow-x: hidden !important;
}

/* コンテンツ領域全体 */
.entry-content,
.site-content,
.wp-block-post-content {
  max-width: 100% !important;
  overflow-x: hidden !important;
  word-wrap: break-word !important;
  overflow-wrap: break-word !important;
}