/* Custom CSS for the personal website */

/* Line clamp utilities */
.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Dark mode scrollbar */
.dark ::-webkit-scrollbar-track {
    background: #374151;
}

.dark ::-webkit-scrollbar-thumb {
    background: #6b7280;
}

.dark ::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

/* Smooth transitions */
* {
    transition: all 0.2s ease-in-out;
}

/* Custom button hover effects */
.btn-hover {
    position: relative;
    overflow: hidden;
}

.btn-hover::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;
}

.btn-hover:hover::before {
    left: 100%;
}

/* Card hover effects */
.card-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Dark mode card hover */
.dark .card-hover:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
}

/* Loading animation */
.loading {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: .5;
    }
}

/* Fade in animation */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Gradient text */
.gradient-text {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Custom form focus */
.form-input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Dark mode form focus */
.dark .form-input:focus {
    border-color: #60a5fa;
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.1);
}

/* Alert styles */
.alert {
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1rem;
}

.alert-success {
    background-color: #d1fae5;
    border-color: #a7f3d0;
    color: #065f46;
}

.alert-error {
    background-color: #fee2e2;
    border-color: #fca5a5;
    color: #991b1b;
}

.alert-info {
    background-color: #dbeafe;
    border-color: #93c5fd;
    color: #1e40af;
}

.alert-warning {
    background-color: #fef3c7;
    border-color: #fcd34d;
    color: #92400e;
}

/* Dark mode alerts */
.dark .alert-success {
    background-color: #064e3b;
    border-color: #047857;
    color: #a7f3d0;
}

.dark .alert-error {
    background-color: #7f1d1d;
    border-color: #dc2626;
    color: #fca5a5;
}

.dark .alert-info {
    background-color: #1e3a8a;
    border-color: #2563eb;
    color: #93c5fd;
}

.dark .alert-warning {
    background-color: #78350f;
    border-color: #d97706;
    color: #fcd34d;
}

/* Prose styles for blog content - Melhor contraste */
.prose {
    color: #1f2937; /* Muito mais escuro para melhor legibilidade */
    max-width: none;
    font-size: 1.125rem; /* Texto ligeiramente maior */
    line-height: 1.75; /* Melhor espaçamento entre linhas */
}

.prose h1 {
    color: #111827;
    font-weight: 800;
    font-size: 2.5rem; /* Maior para destaque */
    margin-top: 0;
    margin-bottom: 2rem;
    line-height: 1.1;
}

.prose h2 {
    color: #111827;
    font-weight: 700;
    font-size: 2rem; /* Maior */
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.3;
    border-bottom: 2px solid #e5e7eb;
    padding-bottom: 0.5rem;
}

.prose h3 {
    color: #111827;
    font-weight: 600;
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.prose h4 {
    color: #111827;
    font-weight: 600;
    font-size: 1.25rem;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.prose p {
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.8; /* Melhor espaçamento */
    color: #374151; /* Mais escuro */
}

.prose a {
    color: #2563eb;
    text-decoration: underline;
    font-weight: 600; /* Mais bold */
    transition: color 0.2s ease;
}

.prose a:hover {
    color: #1d4ed8;
    text-decoration: none;
}

.prose strong {
    color: #111827;
    font-weight: 700; /* Mais bold */
}

.prose em {
    color: #374151;
    font-style: italic;
}

.prose code {
    color: #dc2626; /* Vermelho para destaque */
    font-weight: 600;
    font-size: 0.9em;
    background-color: #fef2f2; /* Fundo vermelho claro */
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    border: 1px solid #fecaca;
}

.prose pre {
    color: #1f2937;
    background-color: #f8fafc;
    border: 1px solid #e2e8f0;
    overflow-x: auto;
    font-weight: 400;
    font-size: 0.875em;
    line-height: 1.6;
    margin-top: 2rem;
    margin-bottom: 2rem;
    border-radius: 0.5rem;
    padding: 1.5rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.prose pre code {
    background-color: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
    font-weight: inherit;
    color: inherit;
    font-size: inherit;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    line-height: inherit;
}

.prose blockquote {
    font-weight: 500;
    font-style: italic;
    color: #374151;
    border-left-width: 4px;
    border-left-color: #3b82f6;
    background-color: #f8fafc;
    quotes: "\201C""\201D""\2018""\2019";
    margin-top: 2rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.prose ul {
    list-style-type: disc;
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
    padding-left: 2rem;
    color: #374151;
}

.prose ol {
    list-style-type: decimal;
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
    padding-left: 2rem;
    color: #374151;
}

.prose li {
    margin-top: 0.75rem;
    margin-bottom: 0.75rem;
    line-height: 1.7;
}

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

.prose hr {
    border: none;
    height: 2px;
    background-color: #e5e7eb;
    margin: 3rem 0;
    border-radius: 1px;
}

.prose table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    font-size: 0.9em;
}

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

.prose th {
    background-color: #f9fafb;
    font-weight: 600;
    color: #111827;
}

/* Dark mode prose - Melhor contraste */
.dark .prose {
    color: #e5e7eb; /* Muito mais claro */
}

.dark .prose h1,
.dark .prose h2,
.dark .prose h3,
.dark .prose h4 {
    color: #f9fafb;
}

.dark .prose p {
    color: #d1d5db; /* Mais claro */
}

.dark .prose strong {
    color: #f9fafb;
}

.dark .prose em {
    color: #d1d5db;
}

.dark .prose code {
    color: #f87171; /* Vermelho mais claro para dark mode */
    background-color: #7f1d1d; /* Fundo vermelho escuro */
    border-color: #991b1b;
}

.dark .prose pre {
    color: #e5e7eb;
    background-color: #1f2937;
    border-color: #374151;
}

.dark .prose blockquote {
    color: #d1d5db;
    background-color: #1f2937;
    border-left-color: #60a5fa;
}

.dark .prose ul,
.dark .prose ol {
    color: #d1d5db;
}

.dark .prose hr {
    background-color: #374151;
}

.dark .prose th {
    background-color: #374151;
    color: #f9fafb;
}

.dark .prose th,
.dark .prose td {
    border-color: #4b5563;
}

/* Melhorias adicionais para legibilidade */
.prose-lg {
    font-size: 1.125rem;
    line-height: 1.8;
}

.prose-lg p {
    margin-bottom: 1.5rem;
}

.prose-lg h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.prose-lg h2 {
    font-size: 2rem;
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
}

.prose-lg h3 {
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

/* Melhor contraste para texto em cards */
.text-content {
    color: #374151;
    line-height: 1.7;
}

.dark .text-content {
    color: #d1d5db;
}

/* Responsive design improvements */
@media (max-width: 640px) {
    .prose h1 {
        font-size: 1.875rem;
    }
    
    .prose h2 {
        font-size: 1.5rem;
    }
    
    .prose h3 {
        font-size: 1.25rem;
    }
    
    .prose-lg {
        font-size: 1rem;
    }
}

/* Print styles */
@media print {
    .no-print {
        display: none !important;
    }
    
    .prose {
        color: #000 !important;
    }
    
    .prose h1,
    .prose h2,
    .prose h3,
    .prose h4 {
        color: #000 !important;
    }
}