/* wwwroot/css/app.css */

:root {
    --primary-color: #3b82f6;
    --secondary-color: #94a3b8;
    --accent-color: #60a5fa;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --background: #0f172a;
    --surface: #1e293b;
    --border: #334155;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--background);
}

/* Loading Styles */
.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    gap: 1rem;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Navigation */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: var(--background);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.nav-brand .brand-link {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
    background-color: var(--surface);
    color: var(--primary-color);
}

/* Main Content */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Hero Section - Home Page */
.hero-section {
    text-align: center;
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--surface) 0%, var(--background) 100%);
    border-radius: 1rem;
    margin-bottom: 4rem;
}

.profile-container {
    margin-bottom: 3rem;
}

.profile-image {
    margin-bottom: 2rem;
}

.avatar {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary-color);
    box-shadow: var(--shadow-lg);
}

.name {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.title {
    font-size: 1.25rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Contact Links */
.contact-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.contact-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 0.75rem;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

.contact-link:hover {
    color: var(--primary-color);
    background-color: var(--surface);
    border-color: var(--border);
    transform: translateY(-2px);
}

.contact-link i {
    font-size: 1.5rem;
}

.contact-link span {
    font-weight: 500;
    font-size: 0.9rem;
}

/* About Page Styles */
.about-page {
    max-width: 800px;
    margin: 0 auto;
}

.about-header {
    text-align: center;
    margin-bottom: 4rem;
    padding: 2rem 0;
}

.about-header h1 {
    font-size: 2.5rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.about-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    font-style: italic;
}

.about-content {
    line-height: 1.8;
}

.about-section {
    margin-bottom: 3rem;
    padding: 2rem;
    background: var(--surface);
    border-radius: 1rem;
    border: 1px solid var(--border);
}

.about-section h2 {
    font-size: 1.75rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--primary-color);
    padding-left: 1rem;
}

.about-section p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Motivation Grid */
.motivation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.motivation-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--background);
    border-radius: 0.75rem;
    border: 1px solid var(--border);
    transition: all 0.2s ease;
}

.motivation-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.motivation-item i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.motivation-item h3 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.motivation-item p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Philosophy Content */
.philosophy-content {
    display: grid;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.philosophy-item {
    padding: 1.5rem;
    background: var(--background);
    border-radius: 0.75rem;
    border: 1px solid var(--border);
}

.philosophy-item h3 {
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.philosophy-item p {
    margin: 0;
    font-size: 0.95rem;
}

/* Personal Interests */
.personal-interests {
    list-style: none;
    margin-top: 1rem;
}

.personal-interests li {
    padding: 0.75rem 0;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.personal-interests li i {
    color: var(--primary-color);
    width: 20px;
    text-align: center;
}

/* Connect Buttons */
.connect-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.connect-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

.connect-btn.primary {
    background: var(--primary-color);
    color: white;
}

.connect-btn.primary:hover {
    background: var(--accent-color);
    transform: translateY(-1px);
}

.connect-btn.secondary {
    background: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.connect-btn.secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}

/* Resume Page Styles */
.resume-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border);
}

.resume-header h1 {
    font-size: 2.5rem;
    color: var(--text-primary);
}

.download-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.download-btn:hover {
    background: var(--accent-color);
    transform: translateY(-1px);
}

.resume-content {
    line-height: 1.6;
}

.resume-section {
    margin-bottom: 3rem;
}

.resume-section h2 {
    font-size: 1.75rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
    border-left: 4px solid var(--primary-color);
    padding-left: 1rem;
}

/* Job Items */
.job-item {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--surface);
    border-radius: 0.75rem;
    border: 1px solid var(--border);
}

.job-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.5rem;
}

.job-header h3 {
    font-size: 1.25rem;
    color: var(--text-primary);
}

.job-period {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    background: var(--background);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    border: 1px solid var(--border);
}

.job-item h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.job-highlights {
    list-style: none;
}

.job-highlights li {
    padding: 0.4rem 0 0.4rem 1.5rem;
    position: relative;
    color: var(--text-secondary);
    line-height: 1.5;
}

.job-highlights li::before {
    content: "▶";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-size: 0.8rem;
}

/* Skills Categories */
.skills-categories {
    display: grid;
    gap: 1.5rem;
}

.skill-category {
    padding: 1.5rem;
    background: var(--surface);
    border-radius: 0.75rem;
    border: 1px solid var(--border);
}

.skill-category h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.skill-tag {
    padding: 0.3rem 0.8rem;
    background: var(--primary-color);
    color: white;
    font-size: 0.85rem;
    border-radius: 1rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.skill-tag:hover {
    background: var(--accent-color);
    transform: translateY(-1px);
}

/* Achievements Grid */
.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.achievement-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--surface);
    border-radius: 0.75rem;
    border: 1px solid var(--border);
    transition: all 0.2s ease;
}

.achievement-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.achievement-metric {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.achievement-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.4;
}

/* Education Section */
.education-item {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--surface);
    border-radius: 0.75rem;
    border: 1px solid var(--border);
}

.education-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.5rem;
}

.education-header h3 {
    font-size: 1.2rem;
    color: var(--text-primary);
}

.education-period {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    background: var(--background);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    border: 1px solid var(--border);
}

.education-item h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.education-item p {
    color: var(--text-secondary);
    margin: 0;
}

/* Certifications */
.certifications {
    padding: 1.5rem;
    background: var(--surface);
    border-radius: 0.75rem;
    border: 1px solid var(--border);
}

.certifications h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.certifications-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2rem;
    align-items: start;
}

.cert-list {
    list-style: none;
}

.cert-list li {
    padding: 0.75rem 0;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.cert-list li > i {
    color: var(--primary-color);
    width: 20px;
    flex-shrink: 0;
}

.cert-badge-section {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cert-badge-container {
    text-align: center;
}

.cert-badge-container h4 {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 600;
}

.credly-badge {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 270px;
    background: var(--background);
    border-radius: 0.5rem;
    border: 1px solid var(--border);
    padding: 1rem;
}

/* Certificate Link Styles */
.cert-link {
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cert-link:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

.cert-link i.fa-external-link-alt {
    font-size: 0.8rem;
    opacity: 0.7;
}

/* Not Found Page */
.not-found {
    text-align: center;
    padding: 4rem 2rem;
}

.not-found h1 {
    font-size: 3rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.not-found p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.home-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.home-link:hover {
    background: var(--accent-color);
    transform: translateY(-1px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar {
        padding: 1rem;
        flex-direction: column;
        gap: 1rem;
    }

    .nav-brand .brand-link {
        font-size: 1.3rem;
    }

    .nav-menu {
        gap: 1rem;
    }

    .main-content {
        padding: 1rem;
    }

    .hero-section {
        padding: 2rem 1rem;
    }

    .name {
        font-size: 2rem;
    }

    .title {
        font-size: 1.1rem;
    }

    .description {
        font-size: 1rem;
    }

    .contact-links {
        gap: 1rem;
    }

    .about-header h1 {
        font-size: 2rem;
    }

    .about-section {
        padding: 1.5rem;
    }

    .motivation-grid {
        grid-template-columns: 1fr;
    }

    .connect-buttons {
        flex-direction: column;
    }

    .connect-btn {
        justify-content: center;
    }

    .resume-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

    .resume-header h1 {
        font-size: 2rem;
    }

    .job-header {
        flex-direction: column;
        gap: 0.5rem;
    }

    .education-header {
        flex-direction: column;
        gap: 0.5rem;
    }

    .achievements-grid {
        grid-template-columns: 1fr;
    }

    .download-btn {
        width: 100%;
        justify-content: center;
    }

    .not-found h1 {
        font-size: 2rem;
    }

    .not-found p {
        font-size: 1rem;
    }

    .certifications-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .cert-badge-section {
        order: -1;
    }
}

@media (max-width: 480px) {
    .navbar {
        padding: 0.75rem;
    }

    .main-content {
        padding: 0.75rem;
    }

    .hero-section {
        padding: 1.5rem 0.75rem;
        margin-bottom: 2rem;
    }

    .avatar {
        width: 120px;
        height: 120px;
    }

    .name {
        font-size: 1.75rem;
    }

    .about-section {
        padding: 1rem;
    }

    .job-item {
        padding: 1rem;
    }

    .skill-category {
        padding: 1rem;
    }

    .achievement-item {
        padding: 1rem;
    }

    .achievement-metric {
        font-size: 1.5rem;
    }
}

/* Error UI - Dark mode adjusted */
#blazor-error-ui {
    background: #1e293b;
    color: #f1f5f9;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.4);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

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

/* Focus styles for accessibility */
*:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Print styles - Light for printing */
@media print {
    :root {
        --text-primary: #1e293b;
        --text-secondary: #64748b;
        --background: #ffffff;
        --surface: #f8fafc;
        --border: #e2e8f0;
    }

    .navbar,
    .download-btn,
    .contact-links {
        display: none;
    }

    .main-content {
        padding: 0;
        max-width: none;
    }

    .resume-header {
        border-bottom: 2px solid #000;
        margin-bottom: 1rem;
    }

    .job-item,
    .skill-category,
    .achievement-item,
    .education-item {
        break-inside: avoid;
        page-break-inside: avoid;
    }
}