/* ==================== استایل پویای پارس نویس ==================== */
.pai-article-wrapper {
    font-family: Vazirmatn, IRANSans, system-ui, sans-serif;
    line-height: 2.1;
    color: #334155;
    background: #ffffff;
    max-width: 100%;
    overflow-x: hidden;
    direction: rtl;
    padding: 0 8px;
    font-size: 1.05em;
}
.pai-article-wrapper h1 {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 50%, #f97316 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: clamp(1.8em, 4vw, 2.6em);
    margin-bottom: 10px;
    padding-bottom: 15px;
    font-weight: 900;
    border-bottom: 3px solid transparent;
    border-image: linear-gradient(90deg, #1e3a8a, #3b82f6, #f97316) 1;
    line-height: 1.4;
}
.pai-article-wrapper h2 {
    color: #1e3a8a;
    border-right: 5px solid #3b82f6;
    padding: 12px 18px 12px 15px;
    margin: 45px 0 20px;
    font-size: clamp(1.4em, 3vw, 1.9em);
    font-weight: 800;
    background: linear-gradient(90deg, #eff6ff, #f8fafc);
    border-radius: 0 12px 12px 0;
}
.pai-article-wrapper h3 {
    color: #334155;
    font-weight: 700;
    margin: 30px 0 15px;
    font-size: 1.3em;
    padding-right: 12px;
    border-right: 3px solid #94a3b8;
}
.pai-article-wrapper p {
    margin-bottom: 18px;
    text-align: justify;
}
.pai-article-wrapper ul, .pai-article-wrapper ol {
    padding-right: 30px;
    margin-bottom: 22px;
}
.pai-article-wrapper li {
    margin-bottom: 10px;
    line-height: 1.9;
}

/* جداول */
.pai-table-content {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    border: 1px solid #e2e8f0;
    font-size: 0.95em;
}
.pai-table-content thead {
    background: linear-gradient(135deg, #1e3a8a, #3b82f6, #60a5fa);
    color: white;
}
.pai-table-content th {
    padding: 16px 18px;
    text-align: right;
    font-weight: 700;
}
.pai-table-content td {
    padding: 13px 18px;
    border-bottom: 1px solid #f1f5f9;
    background: #fff;
    color: #475569;
    vertical-align: top;
}
.pai-table-content tbody tr:nth-child(even) td {
    background-color: #f8fafc;
}
.pai-table-content tbody tr:hover td {
    background-color: #eff6ff;
    transition: 0.2s;
}

/* باکس‌های ویژه */
.pai-highlight-box {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    border-right: 5px solid #f97316;
    padding: 18px 22px;
    border-radius: 12px;
    margin: 25px 0;
    color: #92400e;
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(245,158,11,0.15);
}
.pai-info-box {
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    border-right: 5px solid #3b82f6;
    padding: 18px 22px;
    border-radius: 12px;
    margin: 25px 0;
    color: #1e3a8a;
    box-shadow: 0 2px 8px rgba(59,130,246,0.12);
}
.pai-warning-box {
    background: linear-gradient(135deg, #fee2e2, #fecaca);
    border-right: 5px solid #ef4444;
    padding: 18px 22px;
    border-radius: 12px;
    margin: 25px 0;
    color: #991b1b;
    box-shadow: 0 2px 8px rgba(239,68,68,0.12);
}
.pai-success-box {
    background: linear-gradient(135deg, #d1fae5, #a7f3d0);
    border-right: 5px solid #059669;
    padding: 18px 22px;
    border-radius: 12px;
    margin: 25px 0;
    color: #065f46;
    box-shadow: 0 2px 8px rgba(5,150,105,0.12);
}
.pai-purple-box {
    background: linear-gradient(135deg, #ede9fe, #ddd6fe);
    border-right: 5px solid #7c3aed;
    padding: 18px 22px;
    border-radius: 12px;
    margin: 25px 0;
    color: #5b21b6;
    box-shadow: 0 2px 8px rgba(124,58,247,0.12);
}
.pai-medical-disclaimer {
    background: linear-gradient(135deg, #fef2f2, #fee2e2);
    border: 2px solid #fca5a5;
    border-radius: 12px;
    padding: 20px 25px;
    margin: 30px 0;
    color: #991b1b;
    font-weight: 600;
}
.pai-recipe-box {
    background: #fffbeb;
    border: 2px solid #f97316;
    border-radius: 12px;
    padding: 25px;
    margin: 25px 0;
}
.pai-recipe-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 15px;
}
.pai-recipe-meta span {
    background: #fef3c7;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.9em;
    color: #92400e;
    font-weight: 600;
}

/* مراحل و FAQ */
.pai-step-box {
    background: #fff;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    padding: 22px;
    margin: 20px 0;
    position: relative;
    box-shadow: 0 2px 10px rgba(0,0,0,0.04);
    transition: all 0.3s;
}
.pai-step-box:hover {
    border-color: #3b82f6;
    box-shadow: 0 4px 20px rgba(59,130,246,0.1);
}
.pai-step-box .step-number {
    position: absolute;
    top: -15px;
    right: 20px;
    background: linear-gradient(135deg, #1e3a8a, #3b82f6);
    color: white;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1em;
    box-shadow: 0 2px 8px rgba(37,99,235,0.3);
}
details.pai-faq-item {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
details.pai-faq-item[open] {
    border-color: #3b82f6;
    box-shadow: 0 4px 15px rgba(59,130,246,0.12);
}
summary.pai-faq-question {
    padding: 16px 22px;
    cursor: pointer;
    font-weight: 700;
    color: #1e293b;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #f8fafc;
    user-select: none;
    transition: background 0.2s;
}
summary.pai-faq-question::-webkit-details-marker {
    display: none;
}
summary.pai-faq-question::after {
    content: '+';
    font-size: 1.6em;
    color: #3b82f6;
    font-weight: bold;
    transition: transform 0.3s;
    line-height: 1;
}
details.pai-faq-item[open] summary.pai-faq-question::after {
    content: '−';
    transform: rotate(180deg);
    color: #ef4444;
}
details.pai-faq-item[open] summary.pai-faq-question {
    background: #eff6ff;
    color: #1e3a8a;
    border-bottom: 1px solid #e2e8f0;
}
.pai-faq-answer {
    padding: 20px 22px;
    color: #475569;
    line-height: 2;
    background: #fff;
}

/* فهرست مطالب */
.pai-toc {
    background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
    border: 2px solid #bae6fd;
    border-radius: 12px;
    padding: 25px;
    margin: 25px 0;
}
.pai-toc-title {
    font-weight: 800;
    color: #0369a1;
    font-size: 1.2em;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.pai-toc ol {
    padding-right: 20px;
}
.pai-toc a {
    color: #0284c7;
    text-decoration: none;
}
.pai-toc a:hover {
    text-decoration: underline;
}
.pai-divider {
    height: 2px;
    background: linear-gradient(90deg, transparent, #cbd5e1, transparent);
    margin: 35px 0;
    border: none;
}