/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    background: #3a3a3c;
    background-image:
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,.05) 2px, rgba(0,0,0,.05) 4px),
        repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(0,0,0,.05) 2px, rgba(0,0,0,.05) 4px);
    background-attachment: fixed;
    min-height: 100vh;
    color: #e2e8f0;
    line-height: 1.6;
}

h1:focus {
    outline: none;
}

/* Prevent visited link color changes */
a:visited {
    color: inherit;
}

/* Blazor error UI */
#blazor-error-ui {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a6f 100%);
    bottom: 0;
    box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.1);
    display: none;
    left: 0;
    padding: 1rem 1.5rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
    color: white;
    font-weight: 500;
}

#blazor-error-ui a {
    color: white;
    text-decoration: underline;
    font-weight: 600;
}

#blazor-error-ui a:hover {
    color: #f5f5dc;
}

#blazor-error-ui a:visited {
    color: white;
}

#blazor-error-ui .reload,
#blazor-error-ui .dismiss {
    cursor: pointer;
}

.blazor-error-boundary {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a6f 100%);
    padding: 1.5rem;
    color: white;
    border-radius: 8px;
    margin: 1rem 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.blazor-error-boundary::after {
    content: "An error has occurred.";
}

/* Navigation */
.hamburger-toggle {
    display: none;
}

.hamburger-menu {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 1001;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    background: rgba(30, 30, 32, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 8px;
    padding: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hamburger-line {
    width: 24px;
    height: 2px;
    background: #e8d5c4;
    transition: all 0.3s ease;
}

.hamburger-toggle:checked ~ .hamburger-menu .hamburger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger-toggle:checked ~ .hamburger-menu .hamburger-line:nth-child(2) {
    opacity: 0;
}

.hamburger-toggle:checked ~ .hamburger-menu .hamburger-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

.nav-overlay {
    position: fixed;
    top: 0;
    right: -300px;
    width: 300px;
    height: 100vh;
    background: rgba(30, 30, 32, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: -4px 0 12px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    transition: right 0.3s ease;
    display: flex;
    flex-direction: column;
    padding: 4rem 2rem 2rem 2rem;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.hamburger-toggle:checked ~ .nav-overlay {
    right: 0;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: #e8d5c4;
    text-decoration: none;
    transition: color 0.3s;
    margin-bottom: 2rem;
}

.nav-brand:visited {
    color: #e8d5c4;
}

.nav-brand:hover {
    color: #f5f5dc;
}

.nav-links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.nav-link {
    font-size: 1.125rem;
    font-weight: 500;
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s;
    padding: 0.5rem 0;
}

.nav-link:visited {
    color: #cbd5e1;
}

.nav-link:hover {
    color: #f5f5dc;
}

/* App Container */
.app-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    gap: 3rem;
    margin-bottom: 3rem;
    animation: fadeInDown 0.8s ease-out;
}

.hero-image {
    flex-shrink: 0;
    width: 100px;
    height: auto;
}

.hero-content {
    flex: 1;
    text-align: left;
}

.title {
    font-size: 4rem;
    font-weight: 800;
    background: linear-gradient(135deg, #f5f5dc 0%, #e8d5c4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.subtitle {
    font-size: 1.25rem;
    color: #cbd5e1;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.subtitle a {
    color: #87ceeb;
    text-decoration: underline;
}

.subtitle a:visited {
    color: #87ceeb;
}

.subtitle a:hover {
    color: #b0e0e6;
}

/* Main Card */
.main-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 24px;
    padding: 2.5rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    animation: fadeInUp 0.8s ease-out;
}

/* Content Block - for text/blog/content pages */
.content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: #1e293b;
}

.content p {
    margin-bottom: 1.5rem;
}

.content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.content ul {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

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

.content a {
    color: #4a90a4;
    text-decoration: underline;
}

.content a:visited {
    color: #4a90a4;
}

.content a:hover {
    color: #2a6f7f;
}

/* White square image styling for about page */
.content img {
    border: 2px solid #cbd5e1;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.content img:hover {
    border-color: #e8d5c4;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(232, 213, 196, 0.4);
}

/* Base64 output styling */
.content pre {
    background: #1e293b;
    color: #e2e8f0;
    padding: 1.5rem;
    border-radius: 12px;
    font-size: 0.875rem;
    font-family: 'Courier New', monospace;
    overflow-x: auto;
    line-height: 1.6;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Inline code styling */
.content code {
    background: #f1f5f9;
    color: #1e293b;
    padding: 0.125rem 0.375rem;
    border-radius: 4px;
    font-size: 0.9em;
    font-family: 'Courier New', monospace;
    border: 1px solid #cbd5e1;
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Responsive design */
@media (max-width: 640px) {
    .nav-overlay {
        width: 100%;
        right: -100%;
    }

    .app-container {
        padding: 1rem 0.75rem;
    }

    .hero {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .hero-image {
        width: 75px;
    }

    .hero-content {
        text-align: center;
    }

    .title {
        font-size: 2.5rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    .main-card {
        padding: 1.5rem;
        border-radius: 16px;
    }
}