/* style.css - おしゃれコンテスト専用デザインシート */
:root {
    --bg-dark: #0f172a;
    --bg-card: rgba(30, 41, 59, 0.85);
    --bg-card-hover: rgba(51, 65, 85, 0.9);
    --border-color: rgba(255, 255, 255, 0.12);
    --accent-gold: #f59e0b;
    --accent-pink: #ec4899;
    --accent-purple: #8b5cf6;
    --accent-cyan: #38bdf8;
    --accent-green: #34d399;
    --text-light: #f8fafc;
    --text-sub: #cbd5e1;
    --text-muted: #94a3b8;
    --shadow-main: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.3);

    /* テーマ用変数初期値 */
    --theme-banner-border: #ec4899;
    --theme-banner-bg: linear-gradient(135deg, rgba(236, 72, 153, 0.25) 0%, rgba(139, 92, 246, 0.3) 50%, rgba(6, 182, 212, 0.25) 100%);
    --theme-btn-bg: linear-gradient(135deg, #ec4899 0%, #8b5cf6 100%);
    --theme-title-grad: linear-gradient(180deg, #ffffff 0%, #fde047 50%, #f59e0b 100%);
}

/* --- カラーテーマ定義 --- */

/* 1. パステル＆スウィート (ゆめかわ系) */
[data-theme="pastel"] {
    --bg-dark: #180f24;
    --bg-card: rgba(45, 27, 61, 0.85);
    --accent-pink: #f472b6;
    --accent-gold: #fde047;
    --accent-cyan: #7dd3fc;
    --theme-banner-border: #f472b6;
    --theme-banner-bg: linear-gradient(135deg, rgba(244, 114, 182, 0.3) 0%, rgba(192, 132, 252, 0.3) 50%, rgba(125, 211, 252, 0.25) 100%);
    --theme-btn-bg: linear-gradient(135deg, #f472b6 0%, #c084fc 100%);
    --theme-title-grad: linear-gradient(180deg, #ffffff 0%, #fbcfe8 50%, #f472b6 100%);
}

/* 2. トロピカル＆サマー (夏フェス・オレンジ・ターコイズ系) */
[data-theme="tropical"] {
    --bg-dark: #0f1c2e;
    --bg-card: rgba(22, 45, 71, 0.85);
    --accent-pink: #f97316;
    --accent-gold: #facc15;
    --accent-cyan: #06b6d4;
    --theme-banner-border: #f97316;
    --theme-banner-bg: linear-gradient(135deg, rgba(249, 115, 22, 0.3) 0%, rgba(250, 204, 21, 0.25) 50%, rgba(6, 182, 212, 0.3) 100%);
    --theme-btn-bg: linear-gradient(135deg, #f97316 0%, #06b6d4 100%);
    --theme-title-grad: linear-gradient(180deg, #ffffff 0%, #fef08a 50%, #f97316 100%);
}

/* 3. エレガント＆ロイヤル (高級感・シャンパンゴールド・ディープボルドー系) */
[data-theme="royal"] {
    --bg-dark: #1a0b16;
    --bg-card: rgba(48, 18, 38, 0.85);
    --accent-pink: #fb7185;
    --accent-gold: #fbbf24;
    --accent-cyan: #e879f9;
    --theme-banner-border: #fbbf24;
    --theme-banner-bg: linear-gradient(135deg, rgba(251, 191, 36, 0.3) 0%, rgba(225, 29, 72, 0.3) 50%, rgba(147, 51, 234, 0.3) 100%);
    --theme-btn-bg: linear-gradient(135deg, #fbbf24 0%, #e11d48 100%);
    --theme-title-grad: linear-gradient(180deg, #ffffff 0%, #fef08a 50%, #fbbf24 100%);
}

/* 4. アクア＆クリスタル (清涼感・シアン・エメラルド系) */
[data-theme="aqua"] {
    --bg-dark: #061826;
    --bg-card: rgba(15, 41, 64, 0.85);
    --accent-pink: #06b6d4;
    --accent-gold: #38bdf8;
    --accent-cyan: #34d399;
    --theme-banner-border: #38bdf8;
    --theme-banner-bg: linear-gradient(135deg, rgba(56, 189, 248, 0.3) 0%, rgba(52, 211, 153, 0.3) 50%, rgba(14, 165, 233, 0.3) 100%);
    --theme-btn-bg: linear-gradient(135deg, #0ea5e9 0%, #10b981 100%);
    --theme-title-grad: linear-gradient(180deg, #ffffff 0%, #e0f2fe 50%, #38bdf8 100%);
}

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    transition: background-color 0.3s ease;
}

.contest-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 16px;
    box-sizing: border-box;
}

/* 一目見てわかりやすいお題カードバナー */
.theme-card-banner {
    background: var(--theme-banner-bg), var(--bg-card);
    border: 2px solid var(--theme-banner-border);
    border-radius: 20px;
    padding: 24px 16px;
    margin-bottom: 24px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.theme-card-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--accent-pink), var(--accent-gold), var(--accent-cyan));
}

/* 1. エントリー受付中（目立つバッジ 20pt 相当） */
.theme-main-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--theme-btn-bg);
    color: #ffffff;
    font-size: 1.25rem;
    font-weight: 900;
    padding: 8px 24px;
    border-radius: 9999px;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
    margin-bottom: 12px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* 2. 第１回おしゃれコンテスト（30pt 相当） */
.contest-sub-name {
    font-size: clamp(1.3rem, 4vw, 1.85rem);
    font-weight: 900;
    color: var(--accent-gold);
    margin-bottom: 6px;
    letter-spacing: 1px;
    text-shadow: 0 2px 6px rgba(0,0,0,0.8);
}

/* 3. 「今回のお題」（20pt 相当 / 行分け独立表示） */
.theme-prefix-label {
    display: block;
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--accent-gold);
    margin-top: 4px;
    margin-bottom: 2px;
    letter-spacing: 1px;
}

/* 4. 『夏のお出かけ・冒険コーデ』（レスポンシブサイズ・くっきり高視認性） */
.theme-highlight-title {
    font-size: clamp(1.15rem, 5.2vw, 2.2rem);
    font-weight: 900;
    color: #ffffff;
    margin: 4px 0 14px 0;
    line-height: 1.25;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.theme-highlight-title .theme-name {
    color: #ffffff;
    background: var(--theme-title-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    /* drop-shadow でテキストの後ろにしっかり黒＋ゴールドシャドウを投影し視認性を確保 */
    filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.95)) drop-shadow(0 0 16px rgba(245, 158, 11, 0.5));
    display: inline-block;
    padding: 0 4px;
}

/* 5. 補足ポイントボックス */
.theme-point-box {
    background: rgba(15, 23, 42, 0.75);
    border: 1px dashed rgba(245, 158, 11, 0.5);
    border-radius: 10px;
    padding: 10px 16px;
    margin: 12px auto 16px auto;
    max-width: 680px;
    text-align: center;
    color: #cbd5e1;
    font-size: 0.85rem;
    line-height: 1.5;
}

/* 期間表示カード */
.contest-dates {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 580px;
    margin: 16px auto 0 auto;
}

.date-tag {
    background: rgba(15, 23, 42, 0.85);
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid rgba(245, 158, 11, 0.35);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    text-align: center;
}

.date-label {
    font-size: 0.95rem;
    font-weight: bold;
    color: var(--accent-gold);
    margin-bottom: 4px;
}

.date-value {
    font-size: 1.05rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 0.3px;
    word-break: break-word;
}

.date-value .date-highlight-entry {
    color: var(--accent-cyan);
}

.date-value .date-highlight-vote {
    color: var(--accent-green);
}

.date-separator {
    color: var(--accent-pink);
    margin: 0 4px;
}

/* ボタン */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--theme-btn-bg);
    color: #ffffff !important;
    font-weight: bold;
    text-decoration: none;
    padding: 12px 28px;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    font-size: 1.05rem;
    transition: all 0.25s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6);
}

.btn-secondary {
    background: #334155;
    color: var(--text-light) !important;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.btn-secondary:hover {
    background: #475569;
}

/* ギャラリーグリッド */
.entries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 24px;
}

.entry-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    overflow: hidden;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
    display: flex;
    flex-direction: column;
}

.entry-card:hover {
    transform: translateY(-4px);
    border-color: var(--theme-banner-border);
    box-shadow: var(--shadow-main);
}

.entry-thumb-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    background: #020617;
    overflow: hidden;
}

.entry-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.entry-card:hover .entry-thumb {
    transform: scale(1.05);
}

.rank-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(15, 23, 42, 0.85);
    color: var(--accent-gold);
    font-weight: 900;
    font-size: 0.9rem;
    padding: 4px 10px;
    border-radius: 8px;
    border: 1px solid var(--accent-gold);
    box-shadow: 0 4px 10px rgba(0,0,0,0.5);
}

.entry-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.entry-title {
    font-size: 1.1rem;
    font-weight: bold;
    margin: 0 0 6px 0;
    color: #ffffff;
    line-height: 1.3;
}

.entry-author {
    font-size: 0.85rem;
    color: var(--text-sub);
    margin-bottom: 10px;
}

.entry-comment {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
}

.entry-footer {
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.vote-count {
    font-weight: bold;
    color: var(--accent-pink);
    font-size: 1rem;
}

/* フォーム・コントラスト視認性向上 */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-weight: bold;
    margin-bottom: 8px;
    color: var(--text-light);
    font-size: 0.95rem;
}

.form-control, select.form-control, input[type="text"].form-control, textarea.form-control {
    width: 100%;
    padding: 12px 14px;
    background-color: #1e293b;
    color: #ffffff !important;
    border: 1px solid #475569;
    border-radius: 8px;
    box-sizing: border-box;
    font-size: 1rem;
    transition: border-color 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-pink);
    box-shadow: 0 0 0 3px rgba(236, 72, 153, 0.25);
}

select.form-control option {
    background-color: #1e293b;
    color: #ffffff;
}

/* スマホ320px完全対応レスポンシブブレイクポイント */
@media (max-width: 480px) {
    .contest-container {
        padding: 10px;
    }

    .theme-card-banner {
        padding: 18px 8px;
    }

    .theme-main-label {
        font-size: 1.05rem;
    }

    .contest-sub-name {
        font-size: 1.25rem;
    }

    .theme-prefix-label {
        font-size: 1.05rem;
    }

    .theme-highlight-title {
        font-size: clamp(1.05rem, 4.8vw, 1.4rem);
        letter-spacing: -0.3px;
    }

    .date-value {
        font-size: 0.88rem;
    }

    .theme-point-box {
        font-size: 0.8rem;
        padding: 8px 10px;
    }

    .entries-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .btn-primary {
        width: 100%;
        box-sizing: border-box;
    }
}

/* ── エウリスのクローゼット風投稿フォーム・モーダル共通スタイル ── */
.upload-area {
    border: 2px dashed var(--accent-pink);
    border-radius: 12px;
    padding: 1.8rem 1rem;
    text-align: center;
    background: rgba(0,0,0,0.25);
    transition: all 0.3s ease;
    cursor: pointer;
    margin-bottom: 1rem;
}
.upload-area.dragover {
    background: rgba(236, 72, 153, 0.15);
    border-color: var(--accent-gold);
}
.upload-icon { font-size: 2.2rem; color: var(--accent-pink); margin-bottom: 0.5rem; }

.preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 0.8rem;
    margin-top: 1rem;
}
.preview-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio: 1;
    background: #111;
    border: 1px solid var(--border-color);
}
.preview-item img {
    width: 100%; height: 100%; object-fit: cover;
}
.remove-btn {
    position: absolute;
    top: 5px; right: 5px;
    background: rgba(0,0,0,0.8);
    color: #ef4444;
    border: 1px solid #ef4444; border-radius: 50%;
    width: 26px; height: 26px;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 13px;
}

.equip-slot { 
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid var(--border-color); 
    padding: 1.2rem; 
    margin-bottom: 1.2rem; 
    border-radius: 16px; 
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2); 
}
.equip-slot-header {
    font-weight: 800;
    color: var(--accent-gold);
    margin-bottom: 0.6rem;
    font-size: 1.05rem;
}

.color-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem; margin-top: 0.8rem; }
.color-selector { background: rgba(30, 41, 59, 0.9); border: 1px solid var(--border-color); border-radius: 10px; padding: 0.6rem 0.4rem; text-align: center; cursor: pointer; transition: all 0.2s; }
.color-selector:hover { border-color: var(--accent-pink); transform: translateY(-2px); }
.color-lbl { font-size: 0.7rem; color: var(--accent-cyan); display: block; margin-bottom: 2px; font-weight: bold; }
.color-val { font-size: 0.95rem; font-weight: 800; color: #fff; display: flex; align-items: center; justify-content: center; }
.color-chip { display: inline-block; width: 18px; height: 18px; border: 1px solid rgba(255,255,255,0.3); vertical-align: middle; margin-right: 5px; border-radius: 4px; }

.color-group-btn {
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid var(--border-color);
    color: var(--text-sub);
    padding: 0.4rem 0.8rem;
    border-radius: 10px;
    font-size: 0.8rem;
    font-weight: bold;
    cursor: pointer;
    margin-right: 0.3rem;
    margin-bottom: 0.4rem;
    transition: all 0.2s;
}
.color-group-btn.active {
    background: var(--accent-pink) !important;
    color: #fff !important;
    border-color: var(--accent-pink) !important;
    box-shadow: 0 2px 10px rgba(236, 72, 153, 0.4);
}

.modal-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.85);
    z-index: 2000; display: none; align-items: center; justify-content: center;
    backdrop-filter: blur(5px);
}
.modal-overlay.show { display: flex; }
.color-palette {
    background: #0f172a;
    border: 2px solid var(--accent-pink);
    border-radius: 16px;
    padding: 1.2rem;
    width: 92%; max-width: 520px;
    max-height: 85vh; overflow-y: auto;
    box-shadow: 0 10px 30px rgba(0,0,0,0.8);
}
.palette-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 6px;
    margin-top: 0.8rem;
}
.palette-cell {
    aspect-ratio: 1;
    border-radius: 6px;
    background: #333;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.8rem; font-weight: 800; color: #fff;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.9);
    border: 2px solid transparent;
    transition: transform 0.1s;
}
.palette-cell:hover { transform: scale(1.1); border-color: #fff; z-index: 2; }
.palette-cell.clear-btn { background: #334155; color: #ef4444; grid-column: 1 / -1; aspect-ratio: auto; padding: 10px; border: 1px dashed #ef4444; }

.special-thanks-box {
    background: rgba(15, 23, 42, 0.6);
    border: 1px dashed rgba(245, 158, 11, 0.4);
    border-radius: 12px;
    padding: 12px 16px;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-sub);
}
.special-thanks-box a { color: var(--accent-gold); text-decoration: underline; }

/* ── 管理画面エントリー管理レスポンシブ切替ルール ── */
@media (min-width: 768px) {
    .admin-table-desktop-wrap { display: block; overflow-x: auto; }
    .admin-cards-mobile-list { display: none; }
}
@media (max-width: 767px) {
    .admin-table-desktop-wrap { display: none; }
    .admin-cards-mobile-list { display: block; }
}

/* ── 手軽エントリー案内カード（気軽に参加アピール） ── */
.easy-entry-notice {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15) 0%, rgba(236, 72, 153, 0.15) 50%, rgba(139, 92, 246, 0.15) 100%);
    border: 2px dashed var(--accent-gold);
    border-radius: 16px;
    padding: 16px 20px;
    margin: 20px auto;
    text-align: center;
    max-width: 720px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.easy-entry-notice .notice-title {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--accent-gold);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.easy-entry-notice .notice-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}
.easy-entry-notice .step-item {
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid var(--accent-pink);
    border-radius: 30px;
    padding: 6px 14px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: bold;
    font-size: 0.9rem;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.easy-entry-notice .step-icon {
    color: var(--accent-pink);
}
.easy-entry-notice .step-plus {
    color: var(--accent-gold);
    font-weight: 900;
    font-size: 1.1rem;
}
.easy-entry-notice .notice-sub {
    font-size: 0.85rem;
    color: var(--text-sub);
    margin: 0;
    line-height: 1.5;
}
@media (max-width: 480px) {
    .easy-entry-notice {
        padding: 12px 10px;
    }
    .easy-entry-notice .step-item {
        font-size: 0.8rem;
        padding: 5px 10px;
    }
    .easy-entry-notice .notice-title {
        font-size: 0.98rem;
    }
}