/* tools/unix_time/css/style.css */
/* ============================================================
   Unix時間変換 - DAs Gaming Tools
   ============================================================ */

/* ============================================================
   1. ツール固有変数
   ============================================================ */
:root {
    --tool-input-bg: rgba(var(--color-black-rgb), 0.4);
    --tool-input-border: var(--color-accent-primary);
}

/* ============================================================
   2. 結果表示エリア
   ============================================================ */
.result-hero-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 8px 32px rgba(var(--color-black-rgb), 0.4);
}

.result-display {
    width: 100%;
    background: var(--tool-input-bg);
    border: 2px solid var(--tool-input-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    padding-right: 3rem;
    /* Copy button space */
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 1.5rem;
    color: var(--color-accent-primary);
    text-align: center;
    text-shadow: 0 0 10px rgba(var(--color-accent-primary-rgb), 0.3);
    transition: all 0.3s ease;
}

.result-display:focus {
    outline: none;
    box-shadow: 0 0 15px rgba(var(--color-accent-primary-rgb), 0.5);
    background: rgba(var(--color-black-rgb), 0.6);
}

.result-display::placeholder {
    color: var(--color-text-muted);
    text-shadow: none;
    opacity: 0.5;
}

/* Input Wrapper with Copy Button */
.input-with-copy {
    position: relative;
    display: flex;
    align-items: center;
}

.input-with-copy .result-display {
    padding-right: 3.5rem;
}

.input-with-copy .btn-icon-copy {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
}

/* Disable copy-flash animation for inline buttons */
.input-with-copy .btn-icon-copy.copy-flash {
    animation: none !important;
}

/* Arrow */
.text-accent-primary {
    color: var(--color-accent-primary);
}

/* Action Rows */
.action-row {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* ============================================================
   3. 拡張フォーマットエリア
   ============================================================ */
.formats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

/* Settings Area Margins */
.options-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    /* Increased gap for better separation */
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    user-select: none;
}

/* Utility margin */
.mb-6 {
    margin-bottom: 1.5rem;
}

/* Timezone Select Styling */
.settings-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.select-label {
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

.select-wrapper {
    position: relative;
}

.cyber-select {
    width: 100%;
    min-width: 220px;
    padding: var(--spacing-sm) var(--spacing-md);
    padding-right: 2.5rem;
    background: rgba(var(--color-black-rgb), 0.5);
    border: 1px solid var(--color-accent-primary);
    border-radius: var(--radius-sm);
    color: var(--color-text-main);
    font-family: inherit;
    font-size: 0.95rem;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2300FFFF' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 12px;
    transition: all 0.2s ease;
}

.cyber-select:hover {
    border-color: rgba(var(--color-accent-primary-rgb), 0.8);
}

.cyber-select:focus {
    outline: none;
    box-shadow: 0 0 10px rgba(var(--color-accent-primary-rgb), 0.4);
}

.cyber-select option,
.cyber-select optgroup {
    background: var(--color-gray-900);
    color: var(--color-text-main);
}

body.theme-light .cyber-select {
    background-color: var(--color-white);
    border-color: var(--color-gray-300);
    color: var(--color-text-main);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23333' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
}

body.theme-light .cyber-select option,
body.theme-light .cyber-select optgroup {
    background: var(--color-white);
    color: var(--color-text-main);
}

.format-card {
    background: rgba(var(--color-black-rgb), 0.3);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    transition: all 0.3s ease;
}

.format-card:hover {
    border-color: var(--color-accent-primary);
    background: rgba(var(--color-black-rgb), 0.5);
}

.format-card.full-width {
    grid-column: 1 / -1;
}

.format-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.format-value-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.2);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
}

.format-value {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.95rem;
    color: var(--color-text-main);
    word-break: break-all;
}

.btn-icon-copy {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 4px;
    padding: 4px 8px;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 1rem;
    opacity: 0.8;
    min-height: 1rem;
}

.btn-icon-copy:hover {
    background: var(--color-accent-secondary);
    color: var(--color-white);
    border-color: var(--color-accent-secondary);
    opacity: 1;
}


/* ============================================================
   4. Light Mode 対応（必須）
   ============================================================ */
body.theme-light .result-hero-card {
    background: var(--card-bg);
    border-color: var(--card-border);
    box-shadow: 0 4px 20px rgba(var(--color-black-rgb), 0.08);
}

body.theme-light .result-display {
    background: var(--color-white);
    border-color: var(--color-accent-primary);
    color: var(--color-text-main);
    text-shadow: none;
}

body.theme-light .result-display:focus {
    box-shadow: 0 0 8px rgba(var(--color-accent-primary-rgb), 0.3);
}

body.theme-light #copy-timestamp-btn,
body.theme-light #copy-date-btn {
    color: var(--color-text-muted);
}

body.theme-light #copy-timestamp-btn:hover,
body.theme-light #copy-date-btn:hover {
    color: var(--color-accent-primary);
}

/* Extended Formats Light Mode */
body.theme-light .format-card {
    background: var(--color-gray-100);
    border-color: var(--color-gray-200);
}

body.theme-light .format-value-row {
    background: var(--color-white);
    border-color: var(--color-gray-200);
}

body.theme-light .format-value {
    color: var(--color-text-main);
}

/* iframe対応（モーダル内表示時） */
body.theme-light.in-iframe {
    background-color: var(--color-white) !important;
}

/* ============================================================
   5. レスポンシブ対応（必須）
   ============================================================ */
@media (max-width: 600px) {
    .result-display {
        font-size: 1.1rem;
        padding: var(--spacing-md);
        padding-right: 2.5rem;
    }

    .result-hero-card {
        padding: var(--spacing-lg);
    }

    .action-row {
        flex-direction: column;
    }

    .action-row button {
        width: 100%;
    }

    .formats-grid {
        grid-template-columns: 1fr;
    }
}