/* Custom styles for Hesabix */
body, .lead {
    font-family: "Yekan Bakh FaNum", "Tahoma", "Arial", sans-serif;
    font-feature-settings: "kern" on, "liga" on, "dlig" on;
    -moz-font-feature-settings: "kern" on, "liga" on, "dlig" on;
    -webkit-font-feature-settings: "kern" on, "liga" on, "dlig" on;
    -ms-font-feature-settings: "kern" on, "liga" on, "dlig" on;
    -o-font-feature-settings: "kern" on, "liga" on, "dlig" on;
}

/* RTL Support */
[dir="rtl"] {
    direction: rtl;
    text-align: right;
}

/* Custom utility classes */
.rul {
    text-decoration: none;
}

/* Code blocks */
pre {
    border-radius: 0.5rem;
    direction: ltr;
    background-color: #f3f4f6;
    padding: 0.9rem 0.8rem;
    color: #1f2937;
    font-family: 'Courier New', monospace;
}

/* Trust seals animation */
.trust-seal-loading {
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

/* Trust seals content */
.trust-seals-content img {
    transition: opacity 0.3s ease-in-out;
    max-height: 50px;
    width: auto;
}

.trust-seals-content img:hover {
    opacity: 0.8;
    transform: scale(1.05);
}

/* Q&A specific styles */
.qa-card-hover {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.qa-card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.15);
}

/* Tag System Styles */
.tag-suggestion {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.tag-suggestion::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.tag-suggestion:hover::before {
    left: 100%;
}

.tag-suggestion:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.selected-tags {
    transition: all 0.3s ease;
}

.selected-tags:empty {
    border-color: #e5e7eb;
}

.selected-tags:not(:empty) {
    border-color: #3b82f6;
    background-color: #f8fafc;
}

.tag-remove {
    transition: all 0.2s ease;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tag-remove:hover {
    background-color: rgba(239, 68, 68, 0.1);
    transform: scale(1.1);
}

.tag-remove:active {
    transform: scale(0.95);
}

/* Tag Input Styles */
#tag-input:focus {
    transform: translateY(-1px);
    box-shadow: 0 8px 25px -5px rgba(59, 130, 246, 0.3);
}

#add-tag-btn {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

#add-tag-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

#add-tag-btn:hover::before {
    left: 100%;
}

#add-tag-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

#add-tag-btn:active {
    transform: translateY(0);
}

/* Loading Spinner for Tags */
.loading-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid #e5e7eb;
    border-top: 2px solid #3b82f6;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Tag Count Animation */
#tag-count {
    transition: all 0.3s ease;
    font-weight: 500;
}

/* Tag Suggestions Container */
#tag-suggestions {
    max-height: 200px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: #cbd5e0 #f7fafc;
}

#tag-suggestions::-webkit-scrollbar {
    width: 6px;
}

#tag-suggestions::-webkit-scrollbar-track {
    background: #f7fafc;
    border-radius: 3px;
}

#tag-suggestions::-webkit-scrollbar-thumb {
    background: #cbd5e0;
    border-radius: 3px;
}

#tag-suggestions::-webkit-scrollbar-thumb:hover {
    background: #a0aec0;
}

/* Tag Selection Animation */
.tag-suggestion.selected {
    animation: tagSelect 0.3s ease;
}

@keyframes tagSelect {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

/* Tag Validation States */
.tag-container.valid {
    border-color: #10b981;
    background: linear-gradient(135deg, #f0fdf4 0%, #ecfdf5 100%);
}

.tag-container.invalid {
    border-color: #ef4444;
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
}

/* Responsive Tag System */
@media (max-width: 640px) {
    .selected-tags {
        min-height: 60px;
    }
    
    .tag-suggestion {
        font-size: 0.875rem;
        padding: 0.5rem 0.75rem;
    }
    
    #tag-input {
        font-size: 0.875rem;
        padding: 0.75rem;
    }
    
    #add-tag-btn {
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
    }
}

.qa-vote-btn {
    transition: all 0.2s ease-in-out;
}

.qa-vote-btn:hover {
    transform: scale(1.1);
}

.qa-vote-btn:active {
    transform: scale(0.95);
}

.qa-tag-hover {
    transition: all 0.2s ease-in-out;
}

.qa-tag-hover:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.qa-form-focus {
    transition: all 0.2s ease-in-out;
}

.qa-form-focus:focus {
    transform: translateY(-1px);
    box-shadow: 0 8px 25px -5px rgba(59, 130, 246, 0.3);
}

.qa-accepted-answer {
    background: linear-gradient(135deg, #f0fdf4 0%, #ecfdf5 100%);
    border-left: 4px solid #10b981;
}

.qa-question-stats {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.qa-editor-toolbar {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-bottom: 1px solid #e2e8f0;
}

.qa-editor-toolbar button {
    transition: all 0.2s ease-in-out;
}

.qa-editor-toolbar button:hover {
    background-color: #e2e8f0;
    transform: translateY(-1px);
}

.qa-editor-toolbar button:active {
    transform: translateY(0);
}

.qa-tag-selected {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.qa-tag-unselected {
    background: white;
    color: #374151;
    border: 1px solid #d1d5db;
}

.qa-tag-unselected:hover {
    background: #f3f4f6;
    border-color: #9ca3af;
}

.qa-pagination-item {
    transition: all 0.2s ease-in-out;
}

.qa-pagination-item:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.qa-loading-shimmer {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: qa-shimmer 1.5s infinite;
}

@keyframes qa-shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.qa-fade-in-up {
    animation: qa-fadeInUp 0.6s ease-out;
}

@keyframes qa-fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.qa-stagger-1 { animation-delay: 0.1s; }
.qa-stagger-2 { animation-delay: 0.2s; }
.qa-stagger-3 { animation-delay: 0.3s; }
.qa-stagger-4 { animation-delay: 0.4s; }

/* Notification System */
.notification-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    max-width: 400px;
}

.notification {
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    margin-bottom: 12px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 4px solid;
    min-width: 300px;
}

.notification.show {
    transform: translateX(0);
    opacity: 1;
}

.notification.success {
    border-left-color: #10b981;
    background: linear-gradient(135deg, #f0fdf4 0%, #ecfdf5 100%);
}

.notification.error {
    border-left-color: #ef4444;
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
}

.notification.warning {
    border-left-color: #f59e0b;
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
}

.notification.info {
    border-left-color: #3b82f6;
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
}

.notification-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.notification-content {
    flex: 1;
}

.notification-title {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 4px;
    color: #1f2937;
}

.notification-message {
    font-size: 13px;
    color: #6b7280;
    line-height: 1.4;
}

.notification-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    color: #9ca3af;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.notification-close:hover {
    background: rgba(0, 0, 0, 0.1);
    color: #374151;
}

.notification-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: currentColor;
    border-radius: 0 0 12px 12px;
    transition: width linear;
}

/* Loading Spinner */
.loading-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid #e5e7eb;
    border-top: 2px solid #3b82f6;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Blog specific styles */
.blog-card-hover {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.blog-card-hover:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

/* Improved prose styling for blog content */
.prose {
    color: #374151;
    max-width: none;
}

.prose h1, .prose h2, .prose h3, .prose h4, .prose h5, .prose h6 {
    color: #1f2937;
    font-weight: 700;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.prose h1 {
    font-size: 2.25rem;
    line-height: 1.2;
}

.prose h2 {
    font-size: 1.875rem;
    line-height: 1.3;
}

.prose h3 {
    font-size: 1.5rem;
    line-height: 1.4;
}

.prose p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.prose ul, .prose ol {
    margin-bottom: 1.5rem;
    padding-right: 1.5rem;
}

.prose li {
    margin-bottom: 0.5rem;
}

.prose blockquote {
    border-right: 4px solid #3b82f6;
    background-color: #f8fafc;
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 0.5rem;
    font-style: italic;
    color: #4b5563;
}

.prose code {
    background-color: #f1f5f9;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    color: #e11d48;
    font-family: 'Courier New', monospace;
}

.prose pre {
    background-color: #1f2937;
    color: #f9fafb;
    padding: 1.5rem;
    border-radius: 0.75rem;
    overflow-x: auto;
    margin: 2rem 0;
}

.prose pre code {
    background-color: transparent;
    padding: 0;
    color: inherit;
}

.prose img {
    border-radius: 0.75rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    margin: 2rem 0;
}

.prose a {
    color: #3b82f6;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.prose a:hover {
    color: #1d4ed8;
    text-decoration: underline;
}

.prose table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.prose th, .prose td {
    padding: 0.75rem 1rem;
    text-align: right;
    border-bottom: 1px solid #e5e7eb;
}

.prose th {
    background-color: #f9fafb;
    font-weight: 600;
    color: #374151;
}

.prose tr:hover {
    background-color: #f9fafb;
}

/* Blog search improvements */
.blog-search-input {
    transition: all 0.3s ease;
}

.blog-search-input:focus {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(59, 130, 246, 0.1);
}

/* Pagination improvements */
.pagination-item {
    transition: all 0.2s ease;
}

.pagination-item:hover {
    transform: translateY(-1px);
}

/* Loading states */
.blog-loading {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

/* Responsive improvements */
@media (max-width: 640px) {
    .prose {
        font-size: 0.875rem;
    }
    
    .prose h1 {
        font-size: 1.875rem;
    }
    
    .prose h2 {
        font-size: 1.5rem;
    }
    
    .prose h3 {
        font-size: 1.25rem;
    }
}

/* Dark mode support (if needed in future) */
@media (prefers-color-scheme: dark) {
    .prose {
        color: #d1d5db;
    }
    
    .prose h1, .prose h2, .prose h3, .prose h4, .prose h5, .prose h6 {
        color: #f9fafb;
    }
    
    .prose blockquote {
        background-color: #374151;
        color: #d1d5db;
    }
    
    .prose code {
        background-color: #374151;
        color: #fbbf24;
    }
}