/* === KT Book Block – Frontend === */

.ktml-book-frontend-card {
    max-width: 900px;
    margin: 20px auto;
    padding: 16px 18px;
    border-radius: 12px;
    border: 1px solid #c4d9ff;
    background: linear-gradient(135deg, #fdfefe, #f0f5ff);
    box-shadow: 0 8px 20px rgba(30, 136, 229, 0.18);
    direction: rtl;
    font-family: inherit;
}

.ktml-book-frontend-inner {
    display: grid;
    grid-template-columns: 2fr 1fr; /* راست: متن (2)، چپ: کاور (1) */
    gap: 16px;
    align-items: center;
}

/* ستون متن (راست) */
.ktml-book-frontend-meta {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ktml-book-frontend-meta .ktml-row {
    display: flex;
    align-items: baseline;
    gap: 6px;
    font-size: 14px;
    color: #111827;
}

.ktml-book-frontend-meta .ktml-label {
    font-weight: 600;
}

.ktml-book-frontend-meta .ktml-value {
    font-weight: 400;
}

.ktml-book-frontend-meta .ktml-thanks .ktml-value {
    font-size: 13px;
    color: #1e3a8a;
    margin-top: 4px;
}

/* ستون کاور (چپ) */
.ktml-book-frontend-cover {
    display: flex;
    align-items: center;
    justify-content: center;
}

.ktml-book-frontend-cover-img {
    width: 100%;
    max-width: 260px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.26);
    object-fit: cover;
}

.ktml-book-frontend-cover-placeholder {
    width: 100%;
    max-width: 220px;
    aspect-ratio: 3 / 4;
    border-radius: 10px;
    border: 1px dashed #a5b4fc;
    background: #eef2ff;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #4b5563;
    font-size: 13px;
    text-align: center;
    padding: 6px;
}

.ktml-book-frontend-divider {
    margin: 12px 0 8px;
    border-top: 1px solid #c4d9ff;
}

/* دکمه دانلود وسط کارت */
.ktml-book-frontend-actions {
    text-align: center;
    margin-top: 6px;
}

.ktml-book-frontend-actions .ktml-primary-download {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 160px;
    padding: 8px 18px;
    border-radius: 8px;
    background-color: #1e88e5;
    border: 1px solid #1e88e5;
    color: #ffffff;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 4px 10px rgba(30, 136, 229, 0.34);
}

.ktml-book-frontend-actions .ktml-primary-download:hover {
    background-color: #1565c0;
    border-color: #1565c0;
    color: #ffffff;
}

.ktml-book-frontend-player {
    margin-top: 12px;
}