/**
 * استایل اختصاصی بخش اینستاگرام (ویترین پیج)
 * 
 * @package SadTik
 * @subpackage Specs/insta
 * @version 1.0.0
 */

/* ============================================================
   کانتینر اصلی
   ============================================================ */
.sadtik-insta-wrapper {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.97), rgba(245, 245, 245, 0.95));
    border: 1px solid #E4405F;
    border-radius: 18px;
    padding: 24px;
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
    font-family: 'Estedad', sans-serif;
}

.sadtik-insta-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #E4405F, #833AB4, #5851DB, #E4405F);
    background-size: 200% 100%;
    animation: insta-gradient 3s ease-in-out infinite;
}

@keyframes insta-gradient {
    0%, 100% { background-position: 0% 0%; }
    50% { background-position: 100% 0%; }
}

/* ============================================================
   هدر بخش
   ============================================================ */
.sadtik-insta-wrapper .insta-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 24px;
    padding-bottom: 14px;
    border-bottom: 2px solid rgba(228, 64, 95, 0.15);
}

.sadtik-insta-wrapper .insta-header i {
    font-size: 22px;
    color: #E4405F;
    background: linear-gradient(135deg, #fff5f7, #fce4ec);
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.sadtik-insta-wrapper .insta-header i:hover {
    background: linear-gradient(135deg, #E4405F, #833AB4);
    color: #ffffff;
    transform: scale(1.05);
}

.sadtik-insta-wrapper .insta-header h3 {
    font-size: 17px;
    font-weight: 700;
    color: #1a1a2e;
    margin: 0;
}

/* ============================================================
   فیلدها
   ============================================================ */
.sadtik-insta-wrapper .sadtik-field-group {
    margin-bottom: 20px;
}

.sadtik-insta-wrapper .sadtik-field-group label {
    font-size: 13px;
    font-weight: 600;
    color: #1a1a2e;
    display: block;
    margin-bottom: 8px;
}

.sadtik-insta-wrapper .sadtik-field-group label i {
    color: #E4405F;
}

.sadtik-insta-wrapper .sadtik-input-control {
    width: 100%;
    height: 48px;
    padding: 0 14px;
    background: #ffffff;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    color: #1a1a2e;
    transition: all 0.25s ease;
    outline: none;
}

.sadtik-insta-wrapper .sadtik-input-control:focus {
    border-color: #E4405F;
    box-shadow: 0 0 0 4px rgba(228, 64, 95, 0.12);
}

.sadtik-insta-wrapper .sadtik-input-control:hover {
    border-color: #c0c0c0;
}

.sadtik-insta-wrapper .sadtik-textarea-auto {
    min-height: 100px;
    padding: 12px 14px;
    resize: vertical;
    font-family: 'Estedad', sans-serif;
    line-height: 1.6;
}

.sadtik-insta-wrapper .insta-username-input {
    font-family: 'Estedad', monospace;
    letter-spacing: 0.5px;
}

.sadtik-insta-wrapper .insta-number-input {
    font-family: 'Estedad', monospace;
    font-feature-settings: "ss02";
}

/* ============================================================
   گرید آماری (۳ ستونه)
   ============================================================ */
.insta-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}

/* ============================================================
   هایلایت‌ها
   ============================================================ */
.insta-highlights-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.insta-highlight-item {
    position: relative;
    width: 80px;
    height: 80px;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid #E4405F;
    flex-shrink: 0;
}

.insta-highlight-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.insta-highlight-remove {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 22px;
    height: 22px;
    background: rgba(228, 64, 95, 0.9);
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.insta-highlight-remove:hover {
    background: #dc3545;
    transform: scale(1.1);
}

.insta-highlight-upload-btn {
    width: 80px;
    height: 80px;
    border: 2px dashed #E4405F;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    color: #E4405F;
    font-size: 12px;
    gap: 4px;
    background: rgba(228, 64, 95, 0.05);
}

.insta-highlight-upload-btn:hover {
    background: rgba(228, 64, 95, 0.1);
    transform: scale(1.02);
}

.insta-highlight-upload-btn i {
    font-size: 24px;
}

/* ============================================================
   نکات تخصصی
   ============================================================ */
.insta-tips {
    background: linear-gradient(135deg, #fef2f4, #fce4ec);
    border: 1px solid #f8bbd0;
    border-radius: 12px;
    padding: 18px 22px;
    margin-top: 24px;
}

.insta-tips-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    font-size: 14px;
    color: #880e4f;
}

.insta-tips ul {
    margin: 8px 20px 0 0;
    padding: 0;
    color: #4a148c;
    font-size: 12.5px;
    line-height: 2;
}

.insta-tips ul li {
    list-style: none;
}

.insta-tips ul li::before {
    content: "• ";
    color: #E4405F;
    font-weight: 700;
}

/* ============================================================
   Field Hint
   ============================================================ */
.sadtik-insta-wrapper .field-hint {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: #64748b;
    margin-top: 8px;
    font-family: 'Estedad', sans-serif;
}

.sadtik-insta-wrapper .field-hint .char-badge {
    font-size: 11px;
    background: #f1f5f9;
    color: #64748b;
    padding: 2px 10px;
    border-radius: 9999px;
    font-family: 'Estedad', sans-serif;
}

.sadtik-insta-wrapper .field-hint #insta-bio-char-count {
    color: #E4405F;
    font-weight: 700;
}

/* ============================================================
   Select Wrapper
   ============================================================ */
.sadtik-insta-wrapper .select-wrapper {
    position: relative;
}

.sadtik-insta-wrapper select.sadtik-input-control {
    appearance: none !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    background-image: none !important;
    padding-left: 40px !important;
    cursor: pointer;
}

/* ============================================================
   Validation States
   ============================================================ */
.sadtik-insta-wrapper .sadtik-input-control.sadtik-invalid {
    border-color: #dc3545 !important;
    background-color: #fef2f2 !important;
    box-shadow: 0 0 0 4px rgba(220, 53, 69, 0.12) !important;
    animation: shakeInsta 0.4s ease-in-out;
}

.sadtik-insta-wrapper .sadtik-input-control.sadtik-valid {
    border-color: #10b981 !important;
    background-color: #ecfdf5 !important;
}

@keyframes shakeInsta {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    50% { transform: translateX(5px); }
    75% { transform: translateX(-3px); }
}

/* ============================================================
   ریسپانسیو
   ============================================================ */
@media (max-width: 768px) {
    .insta-stats-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .sadtik-insta-wrapper {
        padding: 18px;
    }
    
    .insta-highlight-item,
    .insta-highlight-upload-btn {
        width: 70px;
        height: 70px;
    }
}

@media (max-width: 480px) {
    .insta-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .sadtik-insta-wrapper {
        padding: 14px;
    }
    
    .insta-highlight-item,
    .insta-highlight-upload-btn {
        width: 60px;
        height: 60px;
    }
    
    .sadtik-insta-wrapper .insta-header h3 {
        font-size: 15px;
    }
    
    .sadtik-insta-wrapper .sadtik-input-control {
        height: 44px;
        font-size: 13px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .sadtik-insta-wrapper::before {
        animation: none;
    }
    .sadtik-insta-wrapper .sadtik-input-control.sadtik-invalid {
        animation: none;
    }
}