/* * CSS VARIABLES FOR THEMES * This is the core of the theme switcher. We define a set of variables for each theme. * JavaScript will change the `data-theme` attribute on the tag, * which instantly swaps out all the colors, fonts, and other properties. */ :root { /* Default Theme: Orbital Command */ --bg-color: #0a192f; --bg-secondary-color: #112240; --text-color: #ccd6f6; --text-secondary-color: #8892b0; --accent-color: #64ffda; --accent-color-hover: rgba(100, 255, 218, 0.1); --border-color: #233554; --header-font: 'Orbitron', sans-serif; --body-font: 'Inter', sans-serif; --mono-font: 'Share Tech Mono', monospace; --bg-animation-opacity: 0.2; } [data-theme="glitch"] { --bg-color: #000000; --bg-secondary-color: #1a1a1a; --text-color: #e6e6e6; --text-secondary-color: #a8a8a8; --accent-color: #f72585; --accent-color-hover: rgba(247, 37, 133, 0.1); --border-color: #333; --header-font: 'Rajdhani', sans-serif; --body-font: 'Inter', sans-serif; --mono-font: 'Share Tech Mono', monospace; --bg-animation-opacity: 0.1; } [data-theme="blueprint"] { /* This is now a dark theme */ --bg-color: #0b1d32; --bg-secondary-color: #112a45; --text-color: #e2e8f0; --text-secondary-color: #8892b0; --accent-color: #3182ce; --accent-color-hover: rgba(49, 130, 206, 0.1); --border-color: #234567; --header-font: 'Share Tech Mono', monospace; --body-font: 'Inter', sans-serif; --mono-font: 'Share Tech Mono', monospace; --bg-animation-opacity: 0.3; } /* * BASE STYLES & RESET */ * { margin: 0; padding: 0; box-sizing: border-box; } html { scroll-behavior: smooth; } body { background-color: var(--bg-color); color: var(--text-color); font-family: var(--body-font); transition: background-color 0.3s ease, color 0.3s ease; line-height: 1.6; } /* Background Canvas for animations */ #bg-canvas { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: -1; opacity: var(--bg-animation-opacity); transition: opacity 0.3s ease; } .container { max-width: 1000px; margin: 0 auto; padding: 0 20px; } section { padding: 100px 0; border-bottom: 1px solid var(--border-color); } section:last-of-type { border-bottom: none; } h1, h2, h3 { font-family: var(--header-font); color: var(--text-color); margin-bottom: 20px; font-weight: 700; } h2.section-title { font-size: 2.5rem; position: relative; display: inline-block; } h2.section-title::before { content: '>'; color: var(--accent-color); margin-right: 10px; font-family: var(--mono-font); } p { color: var(--text-secondary-color); margin-bottom: 15px; } a { color: var(--accent-color); text-decoration: none; transition: all 0.2s ease-in-out; } a:hover { filter: brightness(1.2); } /* * HEADER & NAVIGATION */ .main-header { position: fixed; top: 0; width: 100%; padding: 15px 0; background-color: rgba(10, 25, 47, 0.85); /* From orbital theme, for consistency */ backdrop-filter: blur(10px); z-index: 10; border-bottom: 1px solid var(--border-color); } .main-header .container { display: flex; justify-content: space-between; align-items: center; } .logo { font-family: var(--mono-font); font-size: 1.5rem; color: var(--accent-color); } .main-nav ul { display: flex; list-style: none; align-items: center; } .main-nav li { margin-left: 20px; } .main-nav a { font-family: var(--mono-font); color: var(--text-color); } /* Theme Switcher */ .theme-switcher select { background-color: var(--bg-secondary-color); color: var(--text-color); border: 1px solid var(--border-color); padding: 5px 10px; border-radius: 4px; font-family: var(--mono-font); cursor: pointer; } /* Mobile Nav */ .menu-toggle { display: none; cursor: pointer; font-size: 2rem; } /* * HERO SECTION */ #hero { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; padding-top: 80px; /* Offset for fixed header */ } #hero h1 { font-size: clamp(40px, 8vw, 80px); line-height: 1.1; } #hero .subtitle { font-size: clamp(20px, 5vw, 40px); color: var(--text-secondary-color); margin-bottom: 20px; } #hero p { max-width: 600px; } .cta-button { display: inline-block; padding: 12px 24px; border: 1px solid var(--accent-color); color: var(--accent-color); border-radius: 4px; margin-top: 30px; font-family: var(--mono-font); } .cta-button:hover { background-color: var(--accent-color-hover); } /* * SKILLS SECTION */ .skills-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; margin-top: 40px; } .skill-card { background-color: var(--bg-secondary-color); padding: 25px; border-radius: 8px; border: 1px solid var(--border-color); transition: transform 0.2s ease-in-out; } .skill-card:hover { transform: translateY(-5px); } .skill-card h3 { color: var(--accent-color); font-family: var(--mono-font); } .skill-card ul { list-style: none; padding-top: 10px; } .skill-card li { color: var(--text-secondary-color); margin-bottom: 8px; position: relative; padding-left: 20px; } .skill-card li::before { content: '»'; position: absolute; left: 0; color: var(--accent-color); } /* * EXPERIENCE SECTION */ .timeline { margin-top: 40px; position: relative; padding-left: 30px; border-left: 2px solid var(--border-color); } .timeline-item { margin-bottom: 40px; position: relative; } .timeline-item::before { content: ''; position: absolute; left: -37px; top: 5px; width: 12px; height: 12px; border-radius: 50%; background-color: var(--accent-color); border: 2px solid var(--bg-color); } .timeline-item h3 { font-size: 1.5rem; } .timeline-item .date { font-family: var(--mono-font); color: var(--text-secondary-color); margin-bottom: 10px; } .timeline-item ul { list-style: none; } .timeline-item li { margin-bottom: 10px; padding-left: 20px; position: relative; } .timeline-item li::before { content: '•'; color: var(--accent-color); position: absolute; left: 0; } /* * PROJECTS SECTION */ .projects-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; margin-top: 40px; } .project-card { background-color: var(--bg-secondary-color); padding: 25px; border-radius: 8px; border: 1px solid var(--border-color); display: flex; flex-direction: column; } .project-card h3 { font-size: 1.2rem; } .project-card p { flex-grow: 1; } .project-card .tech-stack { margin-top: 15px; font-family: var(--mono-font); color: var(--text-secondary-color); font-size: 0.9rem; } /* * PUBLICATIONS SECTION */ .publication-links { display: flex; justify-content: center; gap: 20px; margin-top: 20px; margin-bottom: 40px; flex-wrap: wrap; } .publication-links .cta-button { margin-top: 0; /* Override default margin for this context */ } .publications-list { margin-top: 40px; } .publication-item { background-color: var(--bg-secondary-color); padding: 20px; border-radius: 8px; border-left: 4px solid var(--accent-color); margin-bottom: 20px; transition: transform 0.2s ease-in-out; } .publication-item:hover { transform: translateY(-5px); } .publication-item h3 { font-size: 1.1rem; font-family: var(--body-font); margin-bottom: 5px; } .publication-item h3 a { color: var(--text-color); font-weight: 600; } .publication-item h3 a:hover { color: var(--accent-color); } .publication-item .authors { font-size: 0.9rem; color: var(--text-secondary-color); margin-bottom: 5px; } .publication-item .journal { font-size: 0.9rem; font-style: italic; color: var(--text-secondary-color); margin-bottom: 0; } .publication-divider { border: 0; height: 1px; background-image: linear-gradient(to right, rgba(0, 0, 0, 0), var(--border-color), rgba(0, 0, 0, 0)); margin: 30px 0; } /* * CONTACT SECTION */ #contact { text-align: center; } #contact p { max-width: 600px; margin: 20px auto; } /* * FOOTER */ footer { text-align: center; padding: 20px; font-family: var(--mono-font); color: var(--text-secondary-color); } /* * THEME-SPECIFIC ANIMATIONS & STYLES */ /* Glitch Theme Specifics */ [data-theme="glitch"] #hero h1 { animation: glitch 1s linear infinite; } @keyframes glitch { 2%, 64% { transform: translate(2px, 0) skew(0deg); } 4%, 60% { transform: translate(-2px, 0) skew(0deg); } 62% { transform: translate(0, 0) skew(5deg); } } [data-theme="glitch"] .skill-card, [data-theme="glitch"] .project-card, [data-theme="glitch"] .publication-item { border-image: linear-gradient(to right, var(--accent-color), #4cc9f0) 1; border-left-width: 4px; border-right-width: 1px; border-top-width: 1px; border-bottom-width: 1px; } /* Blueprint Theme Specifics */ [data-theme="blueprint"] h2.section-title::after { content: ''; position: absolute; bottom: -5px; left: 0; width: 100%; height: 2px; background: linear-gradient(to right, var(--accent-color) 50%, transparent 50%); background-size: 10px 2px; } [data-theme="blueprint"] .skill-card, [data-theme="blueprint"] .project-card { box-shadow: 5px 5px 0px var(--border-color); } [data-theme="blueprint"] .publication-item { border: 1px solid var(--border-color); border-left: 4px solid var(--accent-color); } /* * RESPONSIVENESS */ @media (max-width: 768px) { .menu-toggle { display: block; } .main-nav { position: fixed; top: 70px; /* Header height */ right: 0; width: 100%; max-width: 300px; height: calc(100vh - 70px); background-color: var(--bg-secondary-color); flex-direction: column; justify-content: center; transform: translateX(100%); transition: transform 0.3s ease-in-out; } .main-nav.active { transform: translateX(0); } .main-nav ul { flex-direction: column; } .main-nav li { margin: 20px 0; } }