/* Custom Theme - Additional Styles */
:root {
    --z-accent-color: #0168fa;
}


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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

/* Custom Components */
.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-color), #667eea);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.floating {
    animation: floating 3s ease-in-out infinite;
}

@keyframes floating {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0px);
    }
}

/* Enhanced Cards */
.card-hover {
    transition: all 0.3s ease;
    cursor: pointer;
}

.card-hover:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

/* Custom Badges */
.badge-custom {
    background: linear-gradient(135deg, var(--accent-color), rgba(var(--accent-color-rgb), 0.8));
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Loading States */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* Custom Form Elements */
.form-floating-custom {
    position: relative;
}

.form-floating-custom input,
.form-floating-custom textarea {
    border: 2px solid #e9ecef;
    border-radius: 10px;
    padding: 1rem 1rem 0.5rem;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: transparent;
}

.form-floating-custom label {
    position: absolute;
    top: 1rem;
    left: 1rem;
    color: #6c757d;
    transition: all 0.3s ease;
    pointer-events: none;
}

.form-floating-custom input:focus,
.form-floating-custom textarea:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.2rem rgba(var(--accent-color-rgb), 0.25);
}

.form-floating-custom input:focus + label,
.form-floating-custom textarea:focus + label,
.form-floating-custom input:not(:placeholder-shown) + label,
.form-floating-custom textarea:not(:placeholder-shown) + label {
    top: 0.25rem;
    left: 0.75rem;
    font-size: 0.75rem;
    color: var(--accent-color);
    background: white;
    padding: 0 0.25rem;
}

/* Custom Progress Bars */
.progress-custom {
    height: 12px;
    border-radius: 6px;
    background: #e9ecef;
    overflow: hidden;
    position: relative;
}

.progress-custom .progress-bar {
    background: linear-gradient(90deg, var(--accent-color), rgba(var(--accent-color-rgb), 0.8));
    border-radius: 6px;
    position: relative;
    overflow: hidden;
}

.progress-custom .progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: progress-shine 2s infinite;
}

@keyframes progress-shine {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Custom Tabs */
.tabs-custom .nav-tabs {
    border-bottom: 2px solid #e9ecef;
}

.tabs-custom .nav-tabs .nav-link {
    border: none;
    border-radius: 10px 10px 0 0;
    margin-right: 0.5rem;
    padding: 1rem 1.5rem;
    color: #6c757d;
    font-weight: 500;
    transition: all 0.3s ease;
}

.tabs-custom .nav-tabs .nav-link:hover {
    border-color: transparent;
    color: var(--accent-color);
    background: rgba(var(--accent-color-rgb), 0.1);
}

.tabs-custom .nav-tabs .nav-link.active {
    color: var(--accent-color);
    background: white;
    border-bottom: 2px solid var(--accent-color);
}

/* Custom Alerts */
.alert-custom {
    border: none;
    border-radius: 10px;
    padding: 1rem 1.5rem;
    margin-bottom: 1rem;
    position: relative;
    overflow: hidden;
}

.alert-custom::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--accent-color);
}

.alert-success-custom {
    background: rgba(40, 167, 69, 0.1);
    color: #155724;
}

.alert-danger-custom {
    background: rgba(220, 53, 69, 0.1);
    color: #721c24;
}

.alert-warning-custom {
    background: rgba(255, 193, 7, 0.1);
    color: #856404;
}

.alert-info-custom {
    background: rgba(23, 162, 184, 0.1);
    color: #0c5460;
}

/* Custom Tooltips */
.tooltip-custom {
    position: relative;
    display: inline-block;
}

.tooltip-custom .tooltip-text {
    visibility: hidden;
    width: 200px;
    background-color: #333;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 0.5rem;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -100px;
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 0.875rem;
}

.tooltip-custom .tooltip-text::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #333 transparent transparent transparent;
}

.tooltip-custom:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .dark-mode {
        background-color: #1a1a1a;
        color: #e9ecef;
    }
    
    .dark-mode .card,
    .dark-mode .service-card,
    .dark-mode .resume-item,
    .dark-mode .skill-item,
    .dark-mode .contact-form {
        background-color: #2d2d2d;
        color: #e9ecef;
    }
    
    .dark-mode .form-control {
        background-color: #2d2d2d;
        border-color: #495057;
        color: #e9ecef;
    }
    
    .dark-mode .form-control:focus {
        background-color: #2d2d2d;
        border-color: var(--accent-color);
        color: #e9ecef;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .scroll-indicator,
    .social-links,
    .btn,
    .contact-form {
        display: none !important;
    }
    
    .hero-section {
        min-height: auto;
        page-break-after: always;
    }
    
    .section-title {
        color: #000 !important;
    }
    
    .resume-item,
    .service-card,
    .skill-item {
        box-shadow: none;
        border: 1px solid #ddd;
        page-break-inside: avoid;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .btn-primary {
        background: #000;
        border-color: #000;
    }
    
    .btn-primary:hover {
        background: #333;
        border-color: #333;
    }
    
    .form-control:focus {
        border-color: #000;
        box-shadow: 0 0 0 0.2rem rgba(0,0,0,0.25);
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .floating,
    .bounce,
    .pulse {
        animation: none !important;
    }
}