/* 現行 tc.php のスタイルをそのまま引き継ぐ */
:root {
    --bg-color: #0b0f19;
    --card-bg: #161f30;
    --accent-color: #0066ff;
    --accent-hover: #0052cc;
    --text-color: #ffffff;
    --text-sub: #94a3b8;
    --border-color: #233248;
    --success-color: #22c55e;
    --admin-green: #10b981;
    --admin-cyan: #06b6d4;
    --admin-dark: #030712;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    min-height: 100dvh;
}

.mobile-container {
    width: 100%;
    max-width: 480px;
    height: 100vh;
    height: 100dvh;
    max-height: 932px;
    background-color: var(--bg-color);
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 0 20px rgba(0,0,0,0.8);
}

header {
    height: 60px;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: rgba(11, 15, 25, 0.85);
    backdrop-filter: blur(10px);
    z-index: 10;
    border-bottom: 1px solid var(--border-color);
}

.brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: bold;
    font-size: 1.1rem;
    cursor: pointer;
    text-decoration: none;
    color: #fff;
    user-select: none;
}

.brand-icon {
    width: 22px;
    height: 22px;
    background: var(--accent-color);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    display: inline-block;
}

.user-nav {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
}

.user-email-text {
    color: var(--text-sub);
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.nav-btn {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: #fff;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    cursor: pointer;
    text-decoration: none;
}
.nav-btn:hover { background: var(--border-color); }

.view {
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow-y: auto;
}

.hidden { display: none !important; }

.camera-wrapper {
    flex: 1;
    /* フレックスアイテムの min-height 初期値 auto は中身の実寸を下限にする。
       0 にしないと、カメラ映像が付いた時点で video の実寸まで広がり、
       下の撮影ボタンが押し出される */
    min-height: 0;
    position: relative;
    background-color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* 絶対配置にして、映像の実寸がレイアウトに影響しないようにする */
video#cameraVideo {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ?debug=camera のときだけ tc.js が差し込む (#62) */
#cameraDebug {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    max-height: 60%;
    overflow-y: auto;
    background-color: rgba(0, 0, 0, 0.75);
    color: #0f0;
    font-size: 11px;
    z-index: 10;
}

#cameraDebug button {
    position: sticky;
    top: 0;
    float: right;
    margin: 4px;
    padding: 4px 10px;
}

#cameraDebug pre {
    margin: 0;
    padding: 8px;
    white-space: pre-wrap;
    word-break: break-all;
}

.camera-controls {
    flex-shrink: 0;
    min-height: 90px;
    min-height: calc(90px + env(safe-area-inset-bottom, 0px));
    background-color: #000;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 0 20px env(safe-area-inset-bottom, 0px);
}

.shutter-btn {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    border: 4px solid #fff;
    background: transparent;
    position: relative;
    cursor: pointer;
}

.shutter-btn::after {
    content: '';
    position: absolute;
    top: 4px; left: 4px; right: 4px; bottom: 4px;
    border-radius: 50%;
    background: #fff;
}

.icon-btn {
    background: none;
    border: none;
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 0.75rem;
    gap: 4px;
    cursor: pointer;
    /* My Page はリンクなので下線を消す */
    text-decoration: none;
}

.preview-container {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.img-box {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    background: #000;
    max-height: 320px;
    display: flex;
    justify-content: center;
    cursor: pointer;
}

.img-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.meta-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* 狭い画面でも1行に収まるよう、文字数に合わせて画面幅から文字サイズを決める */
.verify-title,
.verify-note {
    text-align: center;
    white-space: nowrap;
}

.verify-title {
    font-size: min(1rem, calc((100vw - 32px) / 24));
}

.verify-note {
    font-size: min(0.8rem, calc((100vw - 32px) / 31));
}

/* 原寸は 960x320 (3:1)。高解像度の画面でも文字が潰れないよう3倍で持ち、320px幅で出す */
.sponsor-banner {
    display: inline-block;
    width: 320px;
    max-width: 100%;
    line-height: 0;
}

.sponsor-banner img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

.meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-sub);
}

.btn {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: none;
    font-weight: bold;
    font-size: 0.95rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
}

.btn-primary { background: var(--accent-color); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary { background: var(--card-bg); color: #fff; border: 1px solid var(--border-color); }
.btn-danger { background: #dc2626; color: #fff; }

.actions-grid {
    display: grid;
    /* 中身の数だけ等幅で並べる。撮影後の画面は未ログインだとブックマークが出ない */
    grid-auto-flow: column;
    grid-auto-columns: 1fr;
    gap: 8px;
}

/* マイページのタブ */
.tab-row {
    display: flex;
    gap: 8px;
}

.tab-btn {
    flex: 1;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px 4px;
    font-size: 0.8rem;
    color: var(--text-sub);
    cursor: pointer;
}

.tab-btn.is-active {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--text-color);
}

.action-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px 4px;
    font-size: 0.7rem;
    color: var(--text-sub);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    text-decoration: none;
}

/* 未登録はアイコンの色を抜き、登録すると色が出る。文字はどちらも同じ濃さ */
.bookmark-icon {
    filter: grayscale(1);
}

.action-item.is-bookmarked .bookmark-icon {
    filter: none;
}

.status-badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 12px;
    background: rgba(34, 197, 94, 0.2);
    color: var(--success-color);
    font-size: 0.75rem;
    font-weight: bold;
}

.overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(11, 15, 25, 0.95);
    z-index: 100;
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.form-group {
    margin-bottom: 14px;
    text-align: left;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-sub);
    margin-bottom: 6px;
}

.form-group input {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: #fff;
    font-size: 0.95rem;
}

.history-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 10px;
}

.history-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 10px;
    border-radius: 8px;
}

.history-thumb {
    width: 50px;
    height: 50px;
    border-radius: 6px;
    object-fit: cover;
}

.pagination-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
    padding: 8px 0;
}

.master-theme {
    background: var(--admin-dark) !important;
    border: 1px solid var(--admin-green) !important;
    font-family: 'Consolas', 'Menlo', 'Courier New', monospace;
}
.master-header {
    color: var(--admin-green);
    text-shadow: 0 0 8px rgba(16, 185, 129, 0.5);
    letter-spacing: 1.5px;
}
.master-input {
    background: #091322 !important;
    border: 1px solid #1e3a5f !important;
    color: var(--admin-cyan) !important;
    font-family: monospace;
    border-radius: 4px !important;
}
.master-input:focus {
    border-color: var(--admin-green) !important;
    outline: none;
}
.master-btn {
    background: var(--admin-green) !important;
    color: #020617 !important;
    font-weight: bold;
    border-radius: 4px !important;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.admin-card {
    border: 1px solid #134e4a;
    background: #042f2e;
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 14px;
}
.admin-tab-btn {
    background: #0f172a;
    border: 1px solid #1e293b;
    color: var(--text-sub);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 0.75rem;
    cursor: pointer;
}
.admin-tab-btn.active {
    background: var(--admin-green);
    color: #000;
    font-weight: bold;
}
.stat-box {
    background: #022c22;
    border: 1px solid var(--admin-green);
    padding: 8px;
    border-radius: 6px;
    text-align: center;
}