/* Custom styles for Victor Garza Portfolio */

body {
    font-family: 'Inter', sans-serif;
}

.bg-pattern {
    background-color: #1a202c;
    background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.1) 1px, transparent 0);
    background-size: 2rem 2rem;
}

/* Smooth scrolling enhancement */
html {
    scroll-behavior: smooth;
}

/* Custom animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Loading animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Form enhancements */
.form-group {
    position: relative;
    margin-bottom: 1.5rem;
}

.form-input {
    width: 100%;
    padding: 0.75rem;
    background-color: #2d3748;
    border: 2px solid #4a5568;
    border-radius: 0.5rem;
    color: #e2e8f0;
    transition: border-color 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: #cbd5e0;
    font-weight: 500;
}

/* Button enhancements */
.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Success/Error message styles */
.message {
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    display: none;
}

.message.success {
    background-color: #065f46;
    border: 1px solid #10b981;
    color: #d1fae5;
}

.message.error {
    background-color: #7f1d1d;
    border: 1px solid #ef4444;
    color: #fecaca;
}

.message.show {
    display: block;
    animation: fadeInUp 0.3s ease-out;
}

/* Mobile responsiveness improvements */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .section-padding {
        padding: 3rem 0;
    }
    
    .container-mobile {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

/* Dark theme optimizations */
@media (prefers-color-scheme: dark) {
    body {
        background-color: #1a202c;
        color: #e2e8f0;
    }
}

/* Print styles */
@media print {
    .no-print {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .bg-gray-900,
    .bg-gray-800 {
        background: white !important;
        color: black !important;
    }
}