/* ============================================================
   YS Project - Store Board Detail Page Stylesheet
   Community post-like store detail view
   ============================================================ */

/* -- Layout -- */
.sb {
    padding: var(--space-md);
    min-height: calc(100vh - var(--header-height) - 80px);
}

.sb__inner {
    max-width: 800px;
    margin: 0 auto;
}

/* -- Error State -- */
.sb__error {
    text-align: center;
    padding: var(--space-2xl) var(--space-md);
}

.sb__error-icon {
    font-size: 48px;
    margin-bottom: var(--space-md);
}

.sb__error-text {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-md);
}

.sb__error-link {
    display: inline-block;
    padding: 10px 20px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition: background 0.2s;
}

.sb__error-link:hover {
    background: var(--color-primary-dark);
    color: var(--color-white);
}


/* ============================================================
   Article (Post) Styles - Community Post-like
   ============================================================ */

.sb__article {
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin-bottom: var(--space-md);
    border: 1px solid var(--color-border);
}

/* -- Article Header -- */
.sb__article-header {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}

.sb__article-prefix {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    flex-wrap: wrap;
}

.sb__article-prefix-tag {
    color: var(--color-primary);
    font-weight: 600;
}

.sb__article-badge {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    background: var(--color-premium);
    color: #333;
}

.sb__article-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.3;
    margin-bottom: var(--space-sm);
    word-break: break-word;
}

.sb__article-meta {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    flex-wrap: wrap;
}

.sb__article-sep {
    color: var(--color-border);
}

.sb__article-author {
    font-weight: 600;
    color: var(--color-text-secondary);
}

.sb__article-views strong {
    font-weight: 600;
    color: var(--color-text-secondary);
}


/* -- Article Body -- */
.sb__article-body {
    padding: var(--space-lg);
    min-height: 120px;
}

.sb__article-body-empty {
    text-align: center;
    padding: var(--space-xl);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.sb__article-content {
    line-height: 1.8;
    word-break: break-word;
    font-size: var(--font-size-base);
    color: var(--color-text);
}

.sb__article-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
    margin: var(--space-sm) 0;
}

.sb__article-content p {
    margin-bottom: var(--space-sm);
}

.sb__article-content p:last-child {
    margin-bottom: 0;
}


/* ============================================================
   Store Action Buttons (review/heart/phone/message)
   ============================================================ */
.sb__action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    justify-content: center;
    padding: var(--space-sm) 0;
}

.sb__action-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 600;
    transition: all 0.2s;
    border: 1px solid var(--color-border);
    background: var(--color-white);
    color: var(--color-text);
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    font-family: var(--font-family);
    line-height: 1.4;
}

.sb__action-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.sb__action-btn--hearted {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: #FFF0F0;
}

.sb__action-btn--hearted:hover {
    background: var(--color-accent);
    color: var(--color-white);
}

.sb__action-btn--disabled {
    border-color: var(--color-border);
    color: var(--color-text-muted);
    cursor: default;
    opacity: 0.6;
}

.sb__action-btn--disabled:hover {
    background: transparent;
    color: var(--color-text-muted);
    border-color: var(--color-border);
}

.sb__action-icon {
    font-size: 16px;
    line-height: 1;
}

.sb__action-count {
    font-size: var(--font-size-xs);
    font-weight: 400;
    color: var(--color-text-muted);
}

.sb__action-btn--hearted .sb__action-count {
    color: var(--color-accent);
}

.sb__action-btn--hearted:hover .sb__action-count {
    color: var(--color-white);
}

.sb__action-phone-num {
    font-size: var(--font-size-xs);
    font-weight: 400;
    color: var(--color-text-muted);
}


/* ============================================================
   Bottom Actions (List / Detail buttons)
   ============================================================ */
.sb__bottom-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) 0;
}

.sb__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background: var(--color-white);
    color: var(--color-text);
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
}

.sb__btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.sb__btn--list {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.sb__btn--list:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-white);
}

.sb__btn--detail {
    background: var(--color-bg);
    border-color: var(--color-border);
    color: var(--color-text-secondary);
}

.sb__btn--detail:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-white);
}


/* ============================================================
   Post Navigation (Prev/Next)
   ============================================================ */
.sb__post-nav {
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    overflow: hidden;
    margin-bottom: var(--space-lg);
}

.sb__post-nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}

.sb__post-nav-item:last-child {
    border-bottom: none;
}

.sb__post-nav-label {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-text-muted);
    white-space: nowrap;
    min-width: 45px;
}

.sb__post-nav-link {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    text-decoration: none;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
    min-width: 0;
}

.sb__post-nav-link:hover {
    color: var(--color-primary);
}


/* ============================================================
   Comments (Reviews) Section
   ============================================================ */
.sb__comments {
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    padding: var(--space-lg);
}

.sb__comments-title {
    font-size: var(--font-size-md);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.sb__comments-count {
    font-size: var(--font-size-sm);
    font-weight: 400;
    color: var(--color-text-secondary);
}


/* Comment Form */
.sb__comment-form {
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    padding: var(--space-md);
    margin-bottom: var(--space-lg);
}

.sb__comment-rating {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.sb__comment-rating-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
}

.sb__comment-stars {
    display: flex;
    gap: 2px;
}

.sb__comment-star {
    font-size: 24px;
    color: var(--color-border);
    transition: color 0.15s, transform 0.15s;
    padding: 0;
    line-height: 1;
    cursor: pointer;
    background: none;
    border: none;
}

.sb__comment-star:hover {
    transform: scale(1.2);
}

.sb__comment-star--active {
    color: var(--color-warning);
}

.sb__comment-input-row {
    display: flex;
    gap: var(--space-sm);
    align-items: flex-end;
}

.sb__comment-textarea {
    flex: 1;
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-size-sm);
    font-family: var(--font-family);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    resize: vertical;
    min-height: 60px;
    outline: none;
    transition: border-color 0.2s;
    color: var(--color-text);
}

.sb__comment-textarea::placeholder {
    color: var(--color-text-muted);
}

.sb__comment-textarea:focus {
    border-color: var(--color-primary);
}

.sb__comment-submit-area {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    flex-shrink: 0;
}

.sb__comment-photo-label {
    cursor: pointer;
}

.sb__comment-photo-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 16px;
    transition: border-color 0.2s;
}

.sb__comment-photo-btn:hover {
    border-color: var(--color-primary);
}

.sb__comment-submit {
    padding: 8px 16px;
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-white);
    background: var(--color-primary);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background 0.2s;
    white-space: nowrap;
    font-family: var(--font-family);
}

.sb__comment-submit:hover:not(:disabled) {
    background: var(--color-primary-dark);
}

.sb__comment-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.sb__comment-photo-name {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: var(--space-xs);
}

.sb__comment-error {
    margin-top: var(--space-sm);
    font-size: var(--font-size-sm);
    color: var(--color-accent);
    padding: var(--space-sm) var(--space-md);
    background: #FFF0F0;
    border-radius: var(--radius-sm);
}


/* Comment Notice (already reviewed / login prompt) */
.sb__comment-notice {
    text-align: center;
    padding: var(--space-md);
    margin-bottom: var(--space-md);
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.sb__comment-notice a {
    font-weight: 600;
}


/* -- Comment (Review) Items -- */
.sb__comment-list {
    display: flex;
    flex-direction: column;
}

.sb__comment {
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--color-border);
}

.sb__comment:last-child {
    border-bottom: none;
}

.sb__comment--blinded {
    opacity: 0.6;
}

.sb__comment-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xs);
    flex-wrap: wrap;
}

.sb__comment-author {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text);
}

.sb__comment-stars {
    display: flex;
    gap: 1px;
    font-size: var(--font-size-xs);
}

.sb__star--filled {
    color: var(--color-warning);
}

.sb__star--empty {
    color: var(--color-border);
}

.sb__comment-date {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-left: auto;
}

.sb__comment-body {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    line-height: 1.6;
    margin-bottom: var(--space-xs);
    word-break: break-word;
}

.sb__comment-photo {
    max-width: 200px;
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-xs);
}

.sb__comment-actions {
    display: flex;
    justify-content: flex-end;
}

.sb__comment-action-btn {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    padding: 2px 6px;
    border-radius: 4px;
    transition: all 0.15s;
    cursor: pointer;
    background: none;
    border: none;
    font-family: var(--font-family);
}

.sb__comment-action-btn:hover {
    color: var(--color-accent);
    background: #FFF0F0;
}

.sb__comment-empty {
    text-align: center;
    padding: var(--space-lg);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}


/* -- Comment Pagination -- */
.sb__comment-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-md) 0;
    flex-wrap: wrap;
}

.sb__page-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 30px;
    height: 30px;
    padding: 0 6px;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.15s;
    font-family: var(--font-family);
}

.sb__page-btn:hover:not(:disabled):not(.sb__page-btn--dots) {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.sb__page-btn--active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.sb__page-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.sb__page-btn--dots {
    border: none;
    background: transparent;
    cursor: default;
}

.sb__scroll-end {
    text-align: center;
    padding: var(--space-md) 0;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}


/* -- Modal: uses .modal-overlay from style.css -- */


/* ============================================================
   Responsive
   ============================================================ */

@media (min-width: 600px) {
    .sb {
        padding: var(--space-lg);
    }

    .sb__article-title {
        font-size: 26px;
    }
}

@media (min-width: 960px) {
    .sb {
        padding: var(--space-xl) var(--space-lg);
    }
}

@media (max-width: 599px) {
    .sb__article-header {
        padding: var(--space-md);
    }

    .sb__article-title {
        font-size: var(--font-size-lg);
        line-height: 1.35;
    }

    .sb__article-body {
        padding: var(--space-md);
    }

    .sb__article-content {
        font-size: var(--font-size-base);
        line-height: 1.75;
    }

    .sb__action-buttons {
        gap: 6px;
        padding: var(--space-xs) 0;
    }

    .sb__action-btn {
        padding: 7px 10px;
        font-size: var(--font-size-xs);
    }

    .sb__action-icon {
        font-size: 14px;
    }

    .sb__action-phone-num {
        display: none;
    }

    .sb__post-nav-item {
        padding: var(--space-sm) var(--space-md);
    }

    .sb__comments {
        padding: var(--space-md);
    }

    .sb__bottom-actions {
        flex-wrap: wrap;
    }

    .sb__btn {
        flex: 1;
        text-align: center;
    }
}

/* ── Coupon Status Modal (inline in store_board) ── */
.coupon-list-modal {
    max-height: 400px;
    overflow-y: auto;
}

.coupon-modal-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

.coupon-modal-item:last-child {
    border-bottom: none;
}

.coupon-modal-item__img {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-xs);
    object-fit: cover;
    flex-shrink: 0;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
}

.coupon-modal-item__img--empty {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--color-text-muted);
}

.coupon-modal-item__info {
    flex: 1;
    min-width: 0;
}

.coupon-modal-item__name {
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--color-text);
}

.coupon-modal-item__meta {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: 2px;
}

.coupon-modal-item__action {
    flex-shrink: 0;
}

.coupon-modal-empty {
    text-align: center;
    padding: var(--space-lg);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.sb__action-btn--coupon {
    background: linear-gradient(135deg, #a855f7, #7c3aed);
    color: #fff;
    border-color: #a855f7;
}

.sb__action-btn--coupon:hover {
    background: linear-gradient(135deg, #9333ea, #6d28d9);
}