/**
 * ProductPublishSchedule Plugin - Standalone Frontend Styles
 * Theme-independent CSS for Layout Block & Product Detail Countdown
 */

/* ==========================================================================
   1. Reset & Scoped Container Variables
   ========================================================================== */
:root {
    --pps-primary: #e53e3e;
    --pps-primary-bg: #fff5f5;
    --pps-primary-border: #feb2b2;
    --pps-accent-green: #38a169;
    --pps-accent-green-bg: #f0fff4;
    --pps-dark: #1a202c;
    --pps-text: #2d3748;
    --pps-text-muted: #718096;
    --pps-bg: #ffffff;
    --pps-card-bg: #ffffff;
    --pps-border: #e2e8f0;
    --pps-radius-sm: 6px;
    --pps-radius-md: 10px;
    --pps-radius-lg: 14px;
    --pps-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --pps-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --pps-shadow-hover: 0 10px 24px rgba(0, 0, 0, 0.12);
    --pps-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   2. Front Layout Block (期間限定・公開予定商品)
   ========================================================================== */
.pps-block-container {
    width: 100%;
    max-width: 1200px;
    margin: 2.5rem auto;
    padding: 0 1rem;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
}

.pps-block-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid #edf2f7;
    position: relative;
}

.pps-block-header::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--pps-primary);
}

.pps-block-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--pps-dark);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    letter-spacing: -0.01em;
}

.pps-block-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

/* Product Grid (Responsive: 4 cols desktop, 3 cols tablet, 2 cols mobile) */
.pps-product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    box-sizing: border-box;
}

@media (max-width: 991px) {
    .pps-product-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
}

@media (max-width: 640px) {
    .pps-product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
}

/* Product Card */
.pps-product-card {
    background: var(--pps-card-bg);
    border: 1px solid var(--pps-border);
    border-radius: var(--pps-radius-md);
    overflow: hidden;
    box-shadow: var(--pps-shadow-sm);
    transition: var(--pps-transition);
    display: flex;
    flex-direction: column;
    position: relative;
}

.pps-product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--pps-shadow-hover);
    border-color: #cbd5e0;
}

.pps-card-link {
    text-decoration: none !important;
    color: inherit !important;
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* Image Thumbnail with 1:1 Aspect Ratio */
.pps-card-img-wrap {
    position: relative;
    width: 100%;
    padding-top: 100%;
    background-color: #f7fafc;
    overflow: hidden;
}

.pps-card-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.pps-product-card:hover .pps-card-img {
    transform: scale(1.05);
}

/* Floating Badge */
.pps-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    padding: 0.25rem 0.6rem;
    border-radius: var(--pps-radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1.2;
    z-index: 2;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.pps-badge-sale {
    background: linear-gradient(135deg, #e53e3e 0%, #dd6b20 100%);
    color: #ffffff;
}

/* Card Content */
.pps-card-content {
    padding: 0.85rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    justify-content: space-between;
}

.pps-card-title {
    font-size: 0.925rem;
    font-weight: 600;
    color: var(--pps-dark);
    line-height: 1.4;
    margin-bottom: 0.4rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pps-card-price {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--pps-primary);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.pps-price-range {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--pps-text-muted);
}

/* Card Schedule Info */
.pps-card-schedule {
    font-size: 0.75rem;
    border-radius: var(--pps-radius-sm);
    padding: 0.35rem 0.5rem;
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.pps-schedule-end {
    background: var(--pps-primary-bg);
    border: 1px solid var(--pps-primary-border);
    color: #9b2c2c;
}

.pps-schedule-start {
    background: #ebf8ff;
    border: 1px solid #bee3f8;
    color: #2b6cb0;
}

.pps-schedule-label {
    font-weight: 600;
    font-size: 0.7rem;
    opacity: 0.9;
}

.pps-schedule-date {
    font-weight: 700;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.8rem;
}

/* ==========================================================================
   3. Product Detail Page Schedule Box & Countdown Timer
   ========================================================================== */
.pps-detail-box {
    background: linear-gradient(135deg, #f8f9fa 0%, #edf2f7 100%);
    border: 2px solid #e2e8f0;
    border-radius: var(--pps-radius-lg);
    padding: 1.25rem 1.5rem;
    margin: 1.5rem 0;
    box-shadow: var(--pps-shadow-md);
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.pps-detail-box.pps-box-active {
    border-color: var(--pps-accent-green);
    background: linear-gradient(135deg, #f0fff4 0%, #e6fffa 100%);
}

.pps-detail-box.pps-box-upcoming {
    border-color: #dd6b20;
    background: linear-gradient(135deg, #fffaf0 0%, #feebc8 100%);
}

.pps-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.pps-title {
    font-size: 1.05rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.pps-title-active {
    color: #276749;
}

.pps-title-upcoming {
    color: #c05621;
}

/* Countdown Wrapper */
.pps-countdown-wrap {
    margin: 0.85rem 0;
    text-align: center;
}

.pps-countdown-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--pps-text);
    margin-bottom: 0.5rem;
}

/* Timer Grid */
.pps-timer-grid {
    display: inline-flex;
    gap: 0.45rem;
    align-items: center;
    justify-content: center;
    flex-wrap: nowrap;
}

.pps-timer-unit {
    background: var(--pps-dark);
    color: #ffffff;
    border-radius: 8px;
    padding: 0.45rem 0.65rem;
    min-width: 48px;
    text-align: center;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.pps-timer-num {
    font-size: 1.4rem;
    font-weight: 800;
    line-height: 1.1;
    font-family: 'Courier New', Courier, monospace;
    letter-spacing: 0.5px;
}

.pps-timer-txt {
    font-size: 0.625rem;
    text-transform: uppercase;
    color: #a0aec0;
    font-weight: 600;
    margin-top: 2px;
}

.pps-timer-sep {
    font-size: 1.25rem;
    font-weight: 800;
    color: #718096;
}

/* Period Info */
.pps-period-info {
    font-size: 0.875rem;
    color: var(--pps-text);
    margin-top: 0.75rem;
    padding-top: 0.65rem;
    border-top: 1px dashed #cbd5e0;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-wrap: wrap;
}