/* ===================================
   Light Mode Theme
   =================================== */

body.light-mode {
    --color-bg: #ffffff;
    --color-bg-elevated: #f5f5f5;
    --color-bg-card: #fafafa;
    --color-text: #1a1a1a;
    --color-text-muted: #4a4a4a;
    --color-text-dim: #6a6a6a;
    --color-border: #c0c0c0;
    --color-primary: #666666;
    --color-primary-light: #888888;
}

/* Override specific elements for light mode */
body.light-mode {
    background-color: #ffffff;
    color: #1a1a1a;
}

body.light-mode .nav {
    background: transparent;
    border-bottom: 1px solid transparent;
    box-shadow: none;
}

body.light-mode .nav.nav-scrolled {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
}

body.light-mode .nav-logo {
    color: #1a1a1a;
}

body.light-mode .nav-link {
    color: #0a0a0a;
}

body.light-mode .nav-link:hover {
    color: #000000;
}

/* Hero section */
body.light-mode .hero {
    background: #ffffff; /* True white */
}

body.light-mode .gradient-bg {
    opacity: 0.8; /* Much more visible in light mode */
    filter: invert(1) grayscale(0.2); /* Invert to make spheres darker on white */
}

body.light-mode .hero-title {
    color: #0a0a0a;
}

body.light-mode .hero-role {
    color: #555555;
}

body.light-mode .hero-description {
    color: #333333;
}

body.light-mode .btn-primary {
    color: #ffffff;
    background: #000000;
}

body.light-mode .btn-primary:hover {
    background: rgba(0, 0, 0, 0.8);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

/* Stats bar */
body.light-mode .stats-bar {
    background: #ffffff;
}

body.light-mode .stat-value {
    color: #1a1a1a;
}

body.light-mode .stat-label {
    color: #666666;
}

/* Sections */
body.light-mode .about-section {
    background: #ffffff;
}

body.light-mode .skills-section {
    background: #ffffff;
}

body.light-mode .section-title {
    color: #1a1a1a;
}

body.light-mode .intro-text {
    color: #1a1a1a;
}

body.light-mode .detail-text {
    color: #333333;
}

/* Skill cards */
body.light-mode .skill-card {
    background: radial-gradient(ellipse at center, #ffffff 0%, #f5f5f5 100%);
    border: 1px solid #c0c0c0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

body.light-mode .skill-card:hover {
    border-color: #cccccc;
    background: radial-gradient(ellipse at center, #fafafa 0%, #f0f0f0 100%);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

body.light-mode .skill-icon {
    background: #f5f5f5;
    border: 1px solid #c0c0c0;
    color: #333333;
}

body.light-mode .skill-title {
    color: #1a1a1a;
}

body.light-mode .skill-description {
    color: #333333;
}

/* Contact section */
body.light-mode .contact-section {
    background: #ffffff;
}

body.light-mode .contact-card {
    background: radial-gradient(ellipse at center, #ffffff 0%, #f5f5f5 100%);
    border: 1px solid #c0c0c0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    color: #1a1a1a;
}

body.light-mode .contact-title {
    color: #0a0a0a;
}

body.light-mode .contact-text {
    color: #333333;
}

body.light-mode .contact-email-btn,
body.light-mode .contact-linkedin-btn {
    color: #ffffff;
    background: #000000;
}

body.light-mode .contact-email-btn:hover,
body.light-mode .contact-linkedin-btn:hover {
    background: rgba(0, 0, 0, 0.8);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

/* Footer */
body.light-mode .footer {
    background: #ffffff;
}

body.light-mode .footer-left p {
    color: #777777;
}

body.light-mode .footer-note {
    color: #888888;
}

/* Theme toggle button */
.theme-toggle {
    background: transparent;
    border: 1px solid #333333;
    border-radius: 20px;
    padding: 0.5rem 1rem;
    cursor: pointer;
    font-size: 0.875rem;
    color: #eeeeee;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.theme-toggle:hover {
    border-color: #666666;
    background: rgba(255, 255, 255, 0.05);
}

body.light-mode .theme-toggle {
    border-color: #cccccc;
    color: #1a1a1a;
}

body.light-mode .theme-toggle:hover {
    border-color: #999999;
    background: rgba(0, 0, 0, 0.03);
}