/* recipe.css v2 — レシピギャラリー全面刷新 */
@import url("theme.css");

/* ═══════════════════════════════
   ヒーロー
═══════════════════════════════ */
.rg-hero {
    background-image: url('/static/images/table-2879201_1920_trimmed.jpg');
    background-size: cover;
    background-position: center;
    position: relative;
    min-height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.rg-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.48);
}
.rg-hero-inner {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 2rem 1.25rem;
    width: 100%;
    max-width: 680px;
    margin: 0 auto;
    box-sizing: border-box;
}
.rg-hero-logo-img {
    height: 34px;
    width: auto;
    margin-bottom: 1rem;
    filter: drop-shadow(0 1px 5px rgba(0, 0, 0, 0.7));
}
.rg-hero-title {
    font-family: 'M PLUS Rounded 1c', sans-serif;
    font-size: 1.9rem;
    font-weight: 800;
    color: #fff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
    margin: 0 0 0.35rem;
    line-height: 1.25;
}
.rg-hero-sub {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.82);
    margin: 0 0 1.2rem;
    line-height: 1.5;
}

/* 検索バー */
.rg-search-wrapper {
    display: flex;
    align-items: center;
    background: #fff;
    border-radius: 50px;
    padding: 5px 5px 5px 20px;
    max-width: 540px;
    margin: 0 auto;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
}
.rg-search-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 0.95rem;
    background: transparent;
    color: #333;
    min-width: 0;
}
.rg-search-input::placeholder { color: #aaa; }
.rg-voice-btn {
    background: var(--accent-color, #66a3ff);
    color: #fff;
    border: none;
    border-radius: 50px;
    padding: 8px 16px;
    font-size: 0.95rem;
    cursor: pointer;
    flex-shrink: 0;
    transition: filter 0.2s;
}
.rg-voice-btn:hover { filter: brightness(1.12); }
.rg-voice-btn.listening {
    background: #e53935;
    animation: rg-pulse 0.8s ease-in-out infinite;
}
@keyframes rg-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.55; }
}

/* ═══════════════════════════════
   フィルターバー
═══════════════════════════════ */
.rg-filter-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    background: var(--secondary-bg);
    border-bottom: 1px solid rgba(0, 0, 0, 0.07);
    position: sticky;
    top: 50px;
    z-index: 900;
    box-sizing: border-box;
    min-height: 48px;
}
@media (max-width: 768px) {
    .rg-filter-bar { top: 100px; }
}

/* カテゴリチップ列 */
.rg-chips {
    display: flex;
    gap: 6px;
    overflow-x: auto;
    flex: 1;
    min-width: 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.rg-chips::-webkit-scrollbar { display: none; }

.rg-chip {
    white-space: nowrap;
    padding: 5px 14px;
    border-radius: 50px;
    border: 1.5px solid var(--secondary-hover, #ccc);
    background: var(--section-bg);
    color: var(--text-color);
    cursor: pointer;
    font-size: 0.82rem;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    flex-shrink: 0;
    font-family: inherit;
}
.rg-chip:hover { border-color: var(--accent-color); }
.rg-chip.active {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: #fff;
    font-weight: 600;
}

/* フィルターアクション */
.rg-filter-actions {
    display: flex;
    align-items: center;
    gap: 7px;
    flex-shrink: 0;
    position: relative;
}
.rg-fav-btn {
    padding: 5px 12px;
    border-radius: 50px;
    border: 1.5px solid var(--secondary-hover, #ccc);
    background: var(--section-bg);
    color: var(--text-color);
    cursor: pointer;
    font-size: 0.82rem;
    transition: all 0.15s;
    white-space: nowrap;
    font-family: inherit;
}
.rg-fav-btn.active {
    background: #fff8dc;
    border-color: #f5c518;
    color: #7a6000;
}
[data-theme="dark"] .rg-fav-btn.active,
[data-theme="dark-blue"] .rg-fav-btn.active,
[data-theme="dark-night"] .rg-fav-btn.active,
[data-theme="cyber-night"] .rg-fav-btn.active {
    background: rgba(245, 197, 24, 0.2);
    color: #f5c518;
}
#sort {
    padding: 5px 8px;
    border-radius: 8px;
    border: 1.5px solid var(--secondary-hover, #ccc);
    background: var(--section-bg);
    color: var(--text-color);
    font-size: 0.82rem;
    cursor: pointer;
    font-family: inherit;
}
.rg-advanced-toggle {
    background: none;
    border: 1.5px solid var(--secondary-hover, #ccc);
    border-radius: 8px;
    cursor: pointer;
    color: var(--text-color);
    font-size: 1rem;
    padding: 4px 9px;
    transition: background 0.15s;
    line-height: 1;
}
.rg-advanced-toggle:hover { background: var(--container-transparent); }

/* 詳細パネル（ポップオーバー） */
.rg-advanced-panel {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 6px);
    background: var(--section-bg);
    border: 1px solid var(--secondary-hover, #ccc);
    border-radius: 12px;
    padding: 14px 18px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.15);
    z-index: 200;
    min-width: 190px;
}
.rg-advanced-panel.open { display: block; }
.rg-advanced-panel label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    font-size: 0.88rem;
    cursor: pointer;
    color: var(--text-color);
}
.rg-advanced-panel label:last-child { margin-bottom: 0; }
.rg-advanced-panel .rg-mode-label {
    font-size: 0.78rem;
    color: var(--text-color);
    opacity: 0.65;
    margin: 8px 0 4px;
    display: block;
}
#search-mode {
    display: flex;
    gap: 14px;
}
#search-mode label {
    margin-bottom: 0;
    font-size: 0.85rem;
}

/* ═══════════════════════════════
   コンテンツヘッダー
═══════════════════════════════ */
.rg-content-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px 4px;
}
#results-count {
    font-size: 0.85rem;
    color: var(--text-color);
    opacity: 0.7;
    font-weight: 600;
}

/* ═══════════════════════════════
   グリッド
═══════════════════════════════ */
.rg-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 18px;
    padding: 8px 20px 60px;
    box-sizing: border-box;
    align-content: start;
}
@media (min-width: 640px) {
    .rg-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
}
@media (min-width: 1200px) {
    .rg-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
}
@media (max-width: 480px) {
    .rg-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        padding: 6px 12px 60px;
    }
}

/* ═══════════════════════════════
   カード
═══════════════════════════════ */
.rg-card {
    background: var(--section-bg);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
    display: flex;
    flex-direction: column;
    position: relative;
}
.rg-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.13);
}

/* stretched link — カード全体をクリック可能に */
.rg-card-link {
    position: absolute;
    inset: 0;
    z-index: 1;
    text-decoration: none;
}

/* 画像ラッパー（16:9固定） */
.rg-card-img-wrap {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--secondary-bg);
    flex-shrink: 0;
}
.rg-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    display: block;
}
.rg-card:hover .rg-card-img-wrap img { transform: scale(1.05); }

/* 画像なしプレースホルダー */
.rg-no-image-ph {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.8rem;
    background: linear-gradient(135deg, var(--secondary-bg) 0%, var(--primary-bg) 100%);
}

/* カテゴリバッジ（画像左上オーバーレイ） */
.rg-cat-badge {
    position: absolute;
    top: 9px;
    left: 9px;
    padding: 3px 9px;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.02em;
    backdrop-filter: blur(4px);
    z-index: 2;
    pointer-events: none;
}
.rg-cat-主食   { background: rgba(255, 112, 67, 0.88); }
.rg-cat-主菜   { background: rgba(229, 57, 53, 0.88); }
.rg-cat-副菜   { background: rgba(67, 160, 71, 0.88); }
.rg-cat-汁物   { background: rgba(30, 136, 229, 0.88); }
.rg-cat-デザート { background: rgba(142, 36, 170, 0.88); }
.rg-cat-その他  { background: rgba(96, 125, 139, 0.76); }

/* お気に入りボタン（画像右上オーバーレイ） */
.rg-fav-toggle-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    z-index: 3;
    background: rgba(255, 255, 255, 0.88);
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
    transition: opacity 0.2s, transform 0.18s;
    opacity: 0;
    line-height: 1;
}
.rg-card:hover .rg-fav-toggle-btn,
.rg-fav-toggle-btn.is-fav { opacity: 1; }
.rg-fav-toggle-btn:hover { transform: scale(1.18); }
.rg-fav-toggle-btn.is-fav {
    background: rgba(245, 197, 24, 0.92);
}
/* タッチデバイスでは常時表示 */
@media (hover: none) {
    .rg-fav-toggle-btn { opacity: 0.85; }
}

/* カード本文 */
.rg-card-body {
    padding: 11px 14px 12px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.rg-card-title {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-color);
    margin: 0;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.rg-card-desc {
    font-size: 0.78rem;
    color: var(--text-color);
    opacity: 0.6;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
    line-height: 1.45;
}
.rg-card-footer {
    margin-top: 8px;
    display: flex;
    align-items: center;
    font-size: 0.78rem;
    color: var(--text-color);
    opacity: 0.65;
}

/* ═══════════════════════════════
   スケルトンローディング
═══════════════════════════════ */
.rg-skeleton {
    background: var(--section-bg);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}
.rg-skeleton-img {
    aspect-ratio: 16 / 9;
    background: linear-gradient(
        90deg,
        var(--secondary-bg) 25%,
        var(--secondary-hover, #ccc) 50%,
        var(--secondary-bg) 75%
    );
    background-size: 200% 100%;
    animation: rg-shimmer 1.5s infinite;
}
.rg-skeleton-body { padding: 11px 14px 12px; }
.rg-skeleton-line {
    height: 11px;
    border-radius: 6px;
    margin-bottom: 8px;
    background: linear-gradient(
        90deg,
        var(--secondary-bg) 25%,
        var(--secondary-hover, #ccc) 50%,
        var(--secondary-bg) 75%
    );
    background-size: 200% 100%;
    animation: rg-shimmer 1.5s infinite;
}
.rg-skeleton-line.w80 { width: 80%; }
.rg-skeleton-line.w60 { width: 60%; }
.rg-skeleton-line.w35 { width: 35%; }
@keyframes rg-shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ═══════════════════════════════
   空状態
═══════════════════════════════ */
.rg-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 56px 20px 40px;
}
.rg-empty-icon { font-size: 3.8rem; margin-bottom: 12px; }
.rg-empty-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0 0 8px;
    color: var(--text-color);
}
.rg-empty-sub {
    font-size: 0.85rem;
    color: var(--text-color);
    opacity: 0.6;
    margin: 0 0 22px;
}
.rg-empty-clear {
    padding: 8px 22px;
    border-radius: 50px;
    border: 1.5px solid var(--accent-color);
    background: transparent;
    color: var(--accent-color);
    cursor: pointer;
    font-size: 0.88rem;
    font-family: inherit;
    transition: background 0.15s, color 0.15s;
}
.rg-empty-clear:hover { background: var(--accent-color); color: #fff; }

/* ═══════════════════════════════
   もっと見るボタン
═══════════════════════════════ */
.rg-load-more-wrap {
    text-align: center;
    padding: 20px 20px 48px;
}
.rg-load-more-btn {
    padding: 10px 34px;
    border-radius: 50px;
    border: 1.5px solid var(--accent-color);
    background: transparent;
    color: var(--accent-color);
    cursor: pointer;
    font-size: 0.92rem;
    font-family: inherit;
    transition: background 0.2s, color 0.2s;
}
.rg-load-more-btn:hover { background: var(--accent-color); color: #fff; }
.rg-load-more-btn:disabled { opacity: 0.4; cursor: default; }

/* ═══════════════════════════════
   モバイル補正
═══════════════════════════════ */
@media (max-width: 640px) {
    .rg-hero-title { font-size: 1.35rem; }
    .rg-hero-sub { font-size: 0.82rem; }
    .rg-hero { min-height: 200px; }
    .rg-filter-bar { gap: 7px; padding: 7px 12px; }
    .rg-card-title { font-size: 0.85rem; }
}