/* ============================================================
   kelinikyar.ir — Panel Blog Form
   ============================================================ */

.blog-form {
    width: 100%;
}

.blog-form-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 20px;
    align-items: start;
}

.blog-form-main,
.blog-form-side {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 0;
}

.blog-form-side {
    position: sticky;
    top: 80px;
}

/* --- Slug input --- */
.blog-slug-wrap {
    display: flex;
    align-items: stretch;
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    background: var(--c-bg-alt);
    overflow: hidden;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.blog-slug-wrap:focus-within {
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px rgba(13, 115, 119, 0.1);
}

.blog-slug-prefix {
    display: inline-flex;
    align-items: center;
    padding: 0 12px;
    background: var(--c-border-soft);
    color: var(--c-text-muted);
    font-family: monospace;
    font-size: 0.86rem;
    font-weight: 600;
}

.blog-slug-wrap input {
    flex: 1;
    border: none !important;
    background: transparent !important;
    box-shadow: none !important;
    outline: none !important;
    padding: 11px 14px !important;
    font-family: monospace;
    font-size: 0.9rem;
    color: var(--c-text);
    min-width: 0;
}

/* --- Content editor --- */
.blog-content-editor {
    font-family: 'Vazirmatn', monospace;
    font-size: 0.94rem;
    line-height: 1.9;
    min-height: 400px;
    direction: rtl;
    text-align: right;
}

/* --- Toggle checkbox --- */
.blog-toggle-row {
    margin-bottom: 12px;
}

.blog-toggle-row:last-child {
    margin-bottom: 0;
}

.blog-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    user-select: none;
}

.blog-checkbox input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.blog-checkbox-track {
    width: 42px;
    height: 24px;
    background: var(--c-border);
    border-radius: var(--radius-full);
    position: relative;
    transition: background var(--transition);
    flex-shrink: 0;
}

.blog-checkbox-thumb {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.15);
    transition: right var(--transition);
}

.blog-checkbox input:checked + .blog-checkbox-track {
    background: var(--c-primary);
}

.blog-checkbox input:checked + .blog-checkbox-track .blog-checkbox-thumb {
    right: calc(100% - 22px);
}

.blog-checkbox-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--c-text);
}

/* --- Cover options --- */
.blog-cover-options {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 6px;
}

.blog-cover-opt {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px 6px;
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius-sm);
    background: var(--c-bg);
    cursor: pointer;
    transition: all var(--transition);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--c-text-soft);
    text-align: center;
}

.blog-cover-opt input { display: none; }

.blog-cover-opt:hover {
    border-color: var(--c-primary-light);
    color: var(--c-primary);
}

.blog-cover-opt.active {
    border-color: var(--c-primary);
    background: rgba(13, 115, 119, 0.06);
    color: var(--c-primary);
}

/* --- Submit Card --- */
.blog-submit-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 16px;
}

.blog-submit-btn {
    width: 100%;
    justify-content: center;
}

.blog-delete-btn {
    color: var(--c-danger);
    border: 1px solid rgba(220, 38, 38, 0.2);
    justify-content: center;
}

.blog-delete-btn:hover {
    background: rgba(220, 38, 38, 0.08);
    color: var(--c-danger);
    border-color: var(--c-danger);
}

/* --- Responsive --- */
@media (max-width: 992px) {
    .blog-form-layout {
        grid-template-columns: 1fr;
    }
    .blog-form-side {
        position: static;
    }
}

@media (max-width: 576px) {
    .blog-content-editor {
        min-height: 300px;
        font-size: 0.9rem;
    }
    .blog-cover-options {
        grid-template-columns: 1fr;
    }
}