/* ========================================
   works.css - 作品投稿プラットフォーム
   /common/minimal.css を継承
   ======================================== */

/* --- タグ定義 --- */
:root {
    --tag-game:      #e74c3c;
    --tag-3d:        #9b59b6;
    --tag-animation: #f39c12;
    --tag-tool:      #27ae60;
    --tag-art:       #3498db;
}

/* ======================================
   ギャラリー ヒーロー
   ====================================== */
.works-hero {
    background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
    color: #fff;
    padding: 56px 0 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.works-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(120,80,255,0.15) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(255,80,120,0.12) 0%, transparent 50%);
    pointer-events: none;
}

.works-hero h1 {
    font-size: 2.4rem;
    font-weight: 800;
    margin: 0 0 10px;
    letter-spacing: -0.02em;
}

.works-hero .hero-lead {
    color: rgba(255,255,255,0.7);
    margin: 0 0 28px;
    font-size: 1rem;
}

.hero-btns {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-submit-new {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: #fff;
    padding: 14px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 4px 20px rgba(231,76,60,0.4);
    transition: transform 0.2s, box-shadow 0.2s;
    position: relative;
    z-index: 1;
}
.btn-submit-new:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(231,76,60,0.5);
}

.btn-random-work {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.15);
    color: #fff;
    padding: 13px 24px;
    border-radius: 50px;
    border: 1.5px solid rgba(255,255,255,0.4);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s;
    backdrop-filter: blur(4px);
}
.btn-random-work:hover {
    background: rgba(255,255,255,0.25);
    border-color: rgba(255,255,255,0.7);
    transform: translateY(-2px);
}
.btn-random-work:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ======================================
   ギャラリー タブ
   ====================================== */
.gallery-tabs {
    display: flex;
    gap: 8px;
    margin: 24px 0 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 4px;
}
.gallery-tabs::-webkit-scrollbar {
    display: none;
}

.gallery-tab {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 10px 20px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-light);
    text-decoration: none;
    border-radius: 50px;
    border: 2px solid var(--border-color);
    background: var(--bg-card, #fff);
    white-space: nowrap;
    flex-shrink: 0;
    transition: all 0.15s;
}
.gallery-tab:hover {
    color: var(--text-color);
    background: var(--bg-hover);
    border-color: var(--text-light);
}
.gallery-tab.active {
    color: #fff;
    background: var(--brand-color);
    border-color: var(--brand-color);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

@media (max-width: 600px) {
    .gallery-tabs {
        gap: 6px;
        flex-wrap: nowrap;
    }
    .gallery-tab {
        padding: 8px 12px;
        font-size: 0.78rem;
        gap: 3px;
        flex: 1;
        justify-content: center;
    }
}

.tab-desc {
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 0.84rem;
    margin: 12px 0 0;
    line-height: 1.6;
}
.tab-desc-pickup {
    background: rgba(167,139,250,0.12);
    color: #7c3aed;
    border-left: 3px solid #a78bfa;
}
.tab-desc-wip {
    background: rgba(245,158,11,0.1);
    color: #92400e;
    border-left: 3px solid #f59e0b;
}

/* ======================================
   カードバッジ（ピックアップ・開発中）
   ====================================== */
.card-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    padding: 3px 8px;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 700;
    z-index: 2;
    pointer-events: none;
}
.card-badge-pickup {
    background: linear-gradient(135deg, #7c3aed, #a78bfa);
    color: #fff;
    box-shadow: 0 2px 8px rgba(124,58,237,0.4);
}
.card-badge-wip {
    background: #e5e7eb;
    color: #6b7280;
}

/* ======================================
   view.php バッジ
   ====================================== */
.view-badges {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 6px;
}
.view-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 700;
}
.view-badge-pickup {
    background: linear-gradient(135deg, #7c3aed, #a78bfa);
    color: #fff;
}
.view-badge-wip {
    background: #e5e7eb;
    color: #6b7280;
}

/* ======================================
   状態選択（submit / edit）
   ====================================== */
.status-select-group {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.status-radio-label {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 160px;
    padding: 14px 16px;
    border: 2px solid var(--border-color);
    border-radius: 14px;
    cursor: pointer;
    transition: all 0.15s;
    background: var(--bg-color);
}
.status-radio-label input[type="radio"] {
    display: none;
}
.status-radio-label.checked,
.status-published.checked {
    border-color: #22c55e;
    background: rgba(34,197,94,0.08);
}
.status-wip.checked {
    border-color: #f59e0b;
    background: rgba(245,158,11,0.08);
}
.status-emoji {
    font-size: 1.5rem;
    flex-shrink: 0;
}
.status-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.status-text strong {
    font-size: 0.92rem;
}
.status-text small {
    font-size: 0.75rem;
    color: var(--text-light);
}

/* ======================================
   リアクション（更新）
   ====================================== */
.reaction-btns {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.reaction-label-note {
    font-size: 0.72rem;
    opacity: 0.7;
    font-weight: 400;
}

.reaction-btn-ganbare {
    border-color: #fbbf24 !important;
    background: rgba(251,191,36,0.06) !important;
    color: #92400e !important;
}
.reaction-btn-ganbare:hover {
    background: rgba(251,191,36,0.15) !important;
    border-color: #f59e0b !important;
}
.reaction-btn-ganbare.voted {
    background: rgba(251,191,36,0.2) !important;
    border-color: #f59e0b !important;
}

/* リアクション ポップアニメーション */
@keyframes reaction-pop {
    0%   { transform: scale(1); }
    40%  { transform: scale(1.18); }
    70%  { transform: scale(0.95); }
    100% { transform: scale(1); }
}
.reaction-btn.reaction-pop {
    animation: reaction-pop 0.35s ease;
}

/* フローティング絵文字 */
.reaction-float {
    position: absolute;
    pointer-events: none;
    font-size: 1.6rem;
    z-index: 9999;
    animation: float-up 0.9s ease-out forwards;
    line-height: 1;
}
@keyframes float-up {
    0%   { transform: translateY(0) scale(1);   opacity: 1; }
    100% { transform: translateY(-80px) scale(1.6); opacity: 0; }
}

/* ======================================
   タグフィルター
   ====================================== */
.tag-filter-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 20px 0 4px;
    flex-wrap: wrap;
}

.tag-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    border: 2px solid transparent;
    transition: all 0.15s;
    background: var(--card-bg);
    color: var(--text-light);
    border-color: var(--border-color);
}
.tag-pill:hover { border-color: #aaa; color: var(--text-color); }
.tag-pill[data-tag=""].active {
    background: #333;
    color: #fff;
    border-color: #333;
}
.tag-pill[data-tag="game"].active {
    background: var(--tag-game);
    color: #fff;
    border-color: var(--tag-game);
}
.tag-pill[data-tag="3d"].active {
    background: var(--tag-3d);
    color: #fff;
    border-color: var(--tag-3d);
}
.tag-pill[data-tag="animation"].active {
    background: var(--tag-animation);
    color: #333;
    border-color: var(--tag-animation);
}
.tag-pill[data-tag="tool"].active {
    background: var(--tag-tool);
    color: #fff;
    border-color: var(--tag-tool);
}
.tag-pill[data-tag="art"].active {
    background: var(--tag-art);
    color: #fff;
    border-color: var(--tag-art);
}

/* ======================================
   ギャラリー コントロール
   ====================================== */
.gallery-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0 16px;
    flex-wrap: wrap;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 20px;
}

.gallery-count { font-size: 0.9rem; color: var(--text-light); }

.gallery-sort {
    margin-left: auto;
    padding: 7px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: #fff;
    font-size: 0.85rem;
    cursor: pointer;
    color: var(--text-color);
}

/* ======================================
   ピックアップ先頭表示
   ====================================== */
.pickup-top-label {
    font-size: 0.82rem;
    font-weight: 700;
    color: #7c3aed;
    letter-spacing: 0.05em;
    margin: 16px 0 8px;
}
.pickup-top-divider {
    grid-column: 1 / -1;
    border-top: 2px dashed var(--border-color);
    margin: 4px 0 8px;
}

/* ======================================
   作品カード
   ====================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
    padding-bottom: 48px;
}

.work-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    overflow: hidden;
    color: inherit;
    transition: box-shadow 0.2s, transform 0.2s;
    display: flex;
    flex-direction: column;
    position: relative;   /* stretched link のため必須 */
    cursor: pointer;
}
.work-card:hover {
    box-shadow: 0 10px 30px rgba(0,0,0,0.13);
    transform: translateY(-3px);
}

/* カード全体をクリック可能にする stretched link */
.card-stretched-link {
    position: absolute;
    inset: 0;
    z-index: 1;   /* thumb-wrap より前面に */
}

/* サムネイルiframe部分はポインターイベントを透過させてstretched linkに届かせる */
.work-card-thumb-wrap {
    pointer-events: none;
}
/* プレビュープレースホルダー */
.work-card-thumb-wrap[data-preview-src] {
    pointer-events: auto; /* プレビューボタンのクリックを受け取る */
    cursor: default;
}
.thumb-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}
.thumb-play-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.12);
    border: 2px solid rgba(255,255,255,0.25);
    border-radius: 14px;
    color: #fff;
    padding: 14px 22px;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
    pointer-events: auto;
    z-index: 2;
    position: relative;
}
.thumb-play-btn:hover {
    background: rgba(255,255,255,0.22);
    transform: scale(1.06);
}
.thumb-play-icon {
    font-size: 1.6rem;
    line-height: 1;
}
.thumb-play-hint {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    opacity: 0.85;
}

/* カード内のユーザーリンクは stretched link より前面に */
.work-card-meta .user-link {
    position: relative;
    z-index: 2;
}

.work-card-thumb-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    background: #1a1a2e;
    overflow: hidden;
}

.work-card-thumb {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
    pointer-events: none;
    /* 縮小して全体が見えるよう表示 */
    transform-origin: top left;
}

.work-card-body {
    padding: 12px 14px 14px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.work-card-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-heading-color);
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.work-card-tags {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.tag-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 700;
    color: #fff;
}
.tag-badge-game      { background: var(--tag-game); }
.tag-badge-3d        { background: var(--tag-3d); }
.tag-badge-animation { background: var(--tag-animation); }
.tag-badge-tool      { background: var(--tag-tool); }
.tag-badge-art       { background: var(--tag-art); }

.work-card-meta {
    font-size: 0.78rem;
    color: var(--text-light);
    display: flex;
    gap: 10px;
    margin-top: auto;
}

.card-ribbon-wip {
    position: absolute;
    top: 0;
    left: 0;
    width: 72px;
    height: 72px;
    overflow: hidden;
    z-index: 2;
    pointer-events: none;
}
.card-ribbon-wip::before {
    content: '開発中';
    position: absolute;
    top: 18px;
    left: -20px;
    width: 90px;
    padding: 4px 0;
    background: #9ca3af;
    color: #fff;
    font-size: 0.62rem;
    font-weight: 700;
    text-align: center;
    transform: rotate(-45deg);
    letter-spacing: 0.03em;
}

.work-card-dates {
    font-size: 0.72rem;
    color: var(--text-light);
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    opacity: 0.8;
    margin-top: 4px;
}

/* サムネイル画像（カード内） */
.work-card-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ======================================
   プレビュー＆キャプチャUI（投稿・編集）
   ====================================== */
.btn-run-preview {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: #2c3e50;
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    margin-bottom: 0;
    transition: background 0.2s;
}
.btn-run-preview:hover { background: #1a252f; }

.preview-panel {
    display: none;
    border: 1.5px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    margin-top: 12px;
}

.preview-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 10px 14px;
    background: #1e1e2e;
    flex-wrap: wrap;
}
.preview-label { font-size: 0.82rem; font-weight: 700; color: rgba(255,255,255,0.65); }

.btn-capture {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    transition: opacity 0.2s;
    white-space: nowrap;
}
.btn-capture:hover { opacity: 0.85; }
.btn-capture:disabled { background: #555; cursor: not-allowed; opacity: 0.7; }

.preview-frame-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    background: #13131f;
}
.preview-frame {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

.thumb-preview-section {
    padding: 14px;
    background: #f8fafc;
    border-top: 1px solid var(--border-color);
}
.thumb-preview-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-light);
    margin: 0 0 8px;
}
.thumb-preview-img {
    width: 100%;
    max-width: 400px;
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    display: block;
}

.thumb-current-wrap {
    margin-bottom: 14px;
    padding: 12px;
    background: #f8fafc;
    border: 1.5px solid var(--border-color);
    border-radius: 10px;
}
.thumb-current-label {
    font-size: 0.8rem;
    color: var(--text-light);
    font-weight: 600;
    margin: 0 0 8px;
}
.thumb-current-img {
    width: 100%;
    max-width: 320px;
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    display: block;
}

.capture-status {
    padding: 10px 14px;
    font-size: 0.88rem;
    font-weight: 600;
}
.capture-ok { color: #15803d; background: #f0fdf4; }
.capture-err { color: #991b1b; background: #fef2f2; }

/* ======================================
   作品詳細ページ
   ====================================== */
.view-header {
    background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
    color: #fff;
    padding: 20px 0;
}

.view-breadcrumb {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
    display: flex;
    align-items: center;
    gap: 6px;
}
.view-breadcrumb a { color: rgba(255,255,255,0.8); text-decoration: none; }
.view-breadcrumb a:hover { color: #fff; }

.view-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 24px;
    align-items: start;
    padding: 24px 0 48px;
}

/* gridの子要素はデフォルトで min-width: auto になるため
   pre等の長いコンテンツで列が際限なく広がる。0 で封じる。 */
.view-layout > div {
    min-width: 0;
}

@media (max-width: 800px) {
    .view-layout { grid-template-columns: 1fr; }
}

/* iframeエリア */
.work-iframe-wrap {
    background: #000;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid #333;
    position: relative;
}

.work-iframe {
    width: 100%;
    min-height: 500px;
    border: none;
    display: block;
}

.iframe-toolbar {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 8px 12px;
    background: #1a1a1a;
    gap: 8px;
}

.btn-fullscreen {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    transition: opacity 0.2s;
}
.btn-fullscreen:hover { opacity: 0.85; }

.sandbox-note {
    font-size: 0.72rem;
    color: rgba(255,255,255,0.4);
    margin-left: auto;
}

/* サイドパネル */
.work-info-panel {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    position: sticky;
    top: 80px;
}

.work-title {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text-heading-color);
    margin: 0;
    line-height: 1.3;
}

.work-author {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-top: -10px;
}

.work-tags-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.work-description {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--text-color);
    white-space: pre-wrap;
    word-break: break-word;
    margin: 0;
}

.work-stats {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 6px 16px;
    font-size: 0.83rem;
    color: var(--text-light);
    border-top: 1px solid var(--border-color);
    padding-top: 14px;
}

.work-stat-views {
    flex-shrink: 0;
}

.work-stat-dates {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 0.78rem;
}

/* リアクション */
.reaction-group { display: flex; flex-direction: column; gap: 10px; }

.reaction-label {
    font-size: 0.8rem;
    color: var(--text-light);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.reaction-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 50px;
    padding: 10px 18px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.15s;
    width: 100%;
}
.reaction-btn:hover {
    background: var(--brand-color-light);
    border-color: var(--brand-color);
    transform: scale(1.02);
}
.reaction-btn.voted {
    background: var(--brand-color-light);
    border-color: var(--brand-color);
    font-weight: 700;
}
.reaction-count {
    margin-left: auto;
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-heading-color);
    min-width: 28px;
    text-align: right;
}

/* 共有 */
.share-section { border-top: 1px solid var(--border-color); padding-top: 14px; }
.share-label { font-size: 0.8rem; color: var(--text-light); font-weight: 600; margin-bottom: 8px; }
.share-url-box { display: flex; gap: 8px; }
.share-url-input {
    flex: 1;
    padding: 8px 10px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.78rem;
    background: var(--bg-color);
    color: var(--text-color);
    overflow: hidden;
    text-overflow: ellipsis;
}
.btn-copy {
    padding: 8px 14px;
    background: var(--brand-color);
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.83rem;
    white-space: nowrap;
    transition: background 0.2s;
    font-weight: 600;
}
.btn-copy:hover { background: var(--brand-color-dark); }

/* ======================================
   投稿フォーム
   ====================================== */
.submit-hero {
    background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
    color: #fff;
    padding: 40px 0 36px;
    text-align: center;
}
.submit-hero h1 { font-size: 1.8rem; font-weight: 800; margin: 0 0 6px; }
.submit-hero p  { color: rgba(255,255,255,0.65); margin: 0; font-size: 0.95rem; }

.submit-form-wrap {
    max-width: 740px;
    margin: 36px auto 60px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 18px;
    padding: 36px 40px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}
@media (max-width: 600px) { .submit-form-wrap { padding: 24px 18px; } }

.form-group { margin-bottom: 22px; }
.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 700;
    margin-bottom: 7px;
    color: var(--text-heading-color);
}
.form-group input[type="text"],
.form-group textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 11px 14px;
    border: 1.5px solid var(--border-color);
    border-radius: 10px;
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--text-color);
    background: var(--bg-color);
    transition: border-color 0.2s, box-shadow 0.2s;
    resize: vertical;
}
.form-group input[type="text"]:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--brand-color);
    box-shadow: 0 0 0 3px rgba(0,123,255,0.12);
    background: #fff;
}
.code-area {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.82rem;
    min-height: 320px;
}
.char-count { text-align: right; font-size: 0.78rem; color: var(--text-light); margin-top: 5px; }
.char-count.over { color: #e74c3c; font-weight: 700; }

/* タグ選択 */
.tag-select-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 6px;
}
.tag-checkbox { display: none; }
.tag-checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 8px 18px;
    border-radius: 50px;
    border: 2px solid var(--border-color);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--text-light);
    background: var(--bg-color);
    transition: all 0.15s;
    user-select: none;
}
.tag-checkbox-label:hover { border-color: #aaa; color: var(--text-color); }

/* チェック済み：カテゴリタグ */
.tag-checkbox[value="game"]:checked + .tag-checkbox-label {
    background: #fdecea; color: var(--tag-game); border-color: var(--tag-game); font-weight: 700;
}
.tag-checkbox[value="3d"]:checked + .tag-checkbox-label {
    background: #f3eef9; color: var(--tag-3d); border-color: var(--tag-3d); font-weight: 700;
}
.tag-checkbox[value="animation"]:checked + .tag-checkbox-label {
    background: #fef3dc; color: #c47d0a; border-color: var(--tag-animation); font-weight: 700;
}
.tag-checkbox[value="tool"]:checked + .tag-checkbox-label {
    background: #e8f8ef; color: var(--tag-tool); border-color: var(--tag-tool); font-weight: 700;
}
.tag-checkbox[value="art"]:checked + .tag-checkbox-label {
    background: #e8f3fc; color: var(--tag-art); border-color: var(--tag-art); font-weight: 700;
}
/* チェック済み：AIツール（その他） */
.tag-checkbox:checked + .tag-checkbox-label {
    background: #ede9fe; color: #5b21b6; border-color: #a78bfa; font-weight: 700;
}

.security-note {
    background: #fffbeb;
    border: 1.5px solid #fde68a;
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 0.85rem;
    color: #92400e;
    margin-bottom: 24px;
    line-height: 1.6;
}

.btn-submit {
    display: block;
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 1.05rem;
    font-weight: 800;
    cursor: pointer;
    letter-spacing: 0.03em;
    transition: opacity 0.2s, transform 0.1s;
    box-shadow: 0 4px 16px rgba(0,123,255,0.3);
}
.btn-submit:hover { opacity: 0.9; transform: translateY(-1px); }
.btn-submit:disabled { background: #aaa; box-shadow: none; cursor: not-allowed; transform: none; }

.error-msg {
    background: #fef2f2;
    border: 1.5px solid #fca5a5;
    border-radius: 10px;
    padding: 12px 16px;
    color: #991b1b;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

/* 空状態 */
.empty-state { text-align: center; padding: 70px 20px; color: var(--text-light); }
.empty-state .icon { font-size: 3.5rem; margin-bottom: 14px; }
.empty-state p { font-size: 1rem; }

/* ページネーション */
.pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    padding: 28px 0 52px;
    flex-wrap: wrap;
}
.page-link {
    padding: 8px 15px;
    border: 1.5px solid var(--border-color);
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-color);
    background: var(--card-bg);
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.15s;
}
.page-link:hover { border-color: var(--brand-color); color: var(--brand-color); }
.page-link.current {
    background: var(--brand-color);
    border-color: var(--brand-color);
    color: #fff;
}

/* ======================================
   コード表示トグル
   ====================================== */
.code-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 12px;
    padding: 8px 18px;
    background: var(--card-bg);
    border: 1.5px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--text-light);
    transition: all 0.15s;
}
.code-toggle-btn:hover { border-color: #888; color: var(--text-color); }

.code-view-wrap {
    display: none;
    margin-top: 12px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #333;
}
.code-view-wrap.open { display: block; }

.code-view-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #1e1e2e;
    padding: 10px 16px;
    font-size: 0.8rem;
    color: #888;
}

.btn-copy-code {
    padding: 5px 12px;
    background: #333;
    color: #ccc;
    border: none;
    border-radius: 6px;
    font-size: 0.78rem;
    cursor: pointer;
    transition: background 0.15s;
}
.btn-copy-code:hover { background: #555; color: #fff; }

.code-view-pre {
    background: #13131f;
    color: #e2e8f0;
    padding: 20px;
    margin: 0;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.8rem;
    line-height: 1.6;
    overflow-x: auto;
    max-height: 480px;
    overflow-y: auto;
    white-space: pre;
    word-break: normal;
}

/* ======================================
   作品編集・削除ボタン
   ====================================== */
.owner-actions {
    display: flex;
    flex-direction: row;
    gap: 8px;
    flex-wrap: wrap;
}

.btn-edit-work {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    flex: 1;
    min-width: 120px;
    padding: 10px 14px;
    background: var(--bg-color);
    border: 1.5px solid var(--border-color);
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.15s;
    white-space: nowrap;
}
.btn-edit-work:hover {
    background: #fff8e1;
    border-color: #f59e0b;
    color: #92400e;
}

.btn-delete-work {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 14px;
    background: var(--bg-color);
    border: 1.5px solid #fca5a5;
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 700;
    color: #dc2626;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}
.btn-delete-work:hover {
    background: #fef2f2;
    border-color: #dc2626;
}
.btn-delete-work:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ======================================
   ユーザープロフィールページ
   ====================================== */
.user-hero {
    background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
    color: #fff;
    padding: 44px 0 36px;
    text-align: center;
}
.user-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, #e74c3c, #9b59b6);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    color: #fff;
    margin: 0 auto 14px;
    border: 3px solid rgba(255,255,255,0.2);
}
.user-hero h1 { font-size: 1.6rem; font-weight: 800; margin: 0 0 6px; }
.user-hero .user-stats {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 14px;
    font-size: 0.88rem;
    color: rgba(255,255,255,0.65);
}
.user-hero .user-stats strong {
    display: block;
    font-size: 1.4rem;
    font-weight: 800;
    color: #fff;
}

/* ユーザーページのギャラリーヘッダー */
.user-gallery-header {
    padding: 20px 0 4px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 20px;
}
.user-gallery-header h2 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-heading-color);
    margin: 0;
}

/* ユーザーリンク（カード内・サイドパネル内） */
a.user-link {
    color: var(--brand-color);
    text-decoration: none;
    font-weight: 600;
}
a.user-link:hover { text-decoration: underline; }

/* ======================================
   AI情報・制作メモ（フォーム + 詳細ページ）
   ====================================== */
.ai-custom-input {
    margin-top: 10px;
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.88rem;
    background: var(--input-bg, #fff);
    color: var(--text-color);
}
.ai-custom-input:focus {
    outline: none;
    border-color: var(--brand-color);
    box-shadow: 0 0 0 3px rgba(var(--brand-rgb, 79,70,229), 0.1);
}

/* 詳細ページ：AI情報ブロック */
.work-meta-block {
    background: #f8f9fc;
    border: 1px solid #e8eaf0;
    border-radius: 12px;
    padding: 14px 16px;
    font-size: 0.88rem;
    line-height: 1.7;
}
.work-meta-block + .work-meta-block {
    margin-top: 10px;
}
.work-meta-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: #7c3aed;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 6px;
}
.work-ai-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.work-ai-tag {
    background: #ede9fe;
    color: #5b21b6;
    border-radius: 50px;
    padding: 3px 10px;
    font-size: 0.78rem;
    font-weight: 700;
}
.work-meta-text {
    color: var(--text-color);
    white-space: pre-wrap;
    word-break: break-word;
}