:root {
    /* Dark Theme (Default) */
    --bg-color: #050505;
    --card-bg: #111111;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --accent-primary: #6366f1;
    /* Indigo */
    --accent-secondary: #a855f7;
    /* Purple */
    --accent-glow: rgba(99, 102, 241, 0.15);
    --border-color: rgba(255, 255, 255, 0.05);
    --border-color: rgba(255, 255, 255, 0.05);
    --font-main: 'Outfit', sans-serif;
    --border-radius-lg: 1.5rem;
}

[data-bs-theme="light"] {
    --bg-color: #f8f9fa;
    --card-bg: #ffffff;
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --accent-primary: #4f46e5;
    /* Slightly darker indigo for contrast */
    --accent-secondary: #9333ea;
    --accent-glow: rgba(79, 70, 229, 0.1);
    --border-color: rgba(0, 0, 0, 0.1);
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-primary);
    overflow-x: hidden;
}

/* Bootstrap Overrides & Utilities */
.bg-blur {
    background: rgba(var(--bg-color-rgb), 0.8);
    /* Needs RGB var or fallback */
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

[data-bs-theme="dark"] .bg-blur {
    background: rgba(5, 5, 5, 0.8);
}

[data-bs-theme="light"] .bg-blur {
    background: rgba(255, 255, 255, 0.8);
}

.py-6 {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

.rounded-pill {
    border-radius: 50rem !important;
}

.rounded-lg {
    border-radius: var(--border-radius-lg) !important;
}

.card {
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    background-color: var(--card-bg);
}

.btn {
    border-radius: 1rem;
}

.bg-purple-subtle {
    background-color: rgba(168, 85, 247, 0.1);
}

.text-purple-emphasis {
    color: #d8b4fe;
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(to right, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Particle Canvas */
#particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    pointer-events: none;
}

/* Cursor Glow Effect */
.cursor-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: -1;
    transition: transform 0.1s ease;
    opacity: 0.6;
}

/* Hero Image & Orb */
.hero-image-wrapper {
    position: relative;
    display: inline-block;
    padding: 20px;
}

.hero-img {
    width: 300px;
    height: 300px;
    object-fit: cover;
    border: 2px solid var(--border-color);
    box-shadow: 0 0 30px var(--accent-glow);
}

.ai-orb {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 350px;
    height: 350px;
    background: radial-gradient(circle at 30% 30%, var(--accent-primary), transparent 60%),
        radial-gradient(circle at 70% 70%, var(--accent-secondary), transparent 60%);
    filter: blur(60px);
    opacity: 0.5;
    animation: pulse 8s infinite alternate;
    border-radius: 50%;
    z-index: -1;
}

@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(0.9);
        opacity: 0.4;
    }

    100% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.6;
    }
}

/* Cards */
.card {
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary) !important;
    box-shadow: 0 10px 30px -10px var(--accent-glow);
}

/* Light Mode Specifics */
[data-bs-theme="light"] .text-light {
    color: var(--text-primary) !important;
}

[data-bs-theme="light"] .text-secondary {
    color: var(--text-secondary) !important;
}

[data-bs-theme="light"] .bg-dark-subtle {
    background-color: #f1f5f9 !important;
}

[data-bs-theme="light"] .border-light-subtle {
    border-color: var(--border-color) !important;
}

[data-bs-theme="light"] .bg-black-50 {
    background-color: #f8f9fa !important;
    /* Override black background */
}

[data-bs-theme="light"] .bg-dark {
    background-color: #ffffff !important;
}

/* Navbar Light Mode Fixes */
[data-bs-theme="light"] .navbar-nav .nav-link {
    color: var(--text-secondary);
}

[data-bs-theme="light"] .navbar-nav .nav-link:hover,
[data-bs-theme="light"] .navbar-nav .nav-link:focus {
    color: var(--text-primary);
}

[data-bs-theme="light"] .navbar-brand {
    color: var(--text-primary) !important;
    /* Force override of gradient if needed or just text */
}

[data-bs-theme="light"] .navbar-toggler-icon {
    filter: invert(1) grayscale(100%) brightness(0%);
}

/* Button Fixes for Light Mode */
[data-bs-theme="light"] .btn-outline-light {
    color: var(--text-primary);
    border-color: var(--text-primary);
}

[data-bs-theme="light"] .btn-outline-light:hover {
    background-color: var(--text-primary);
    color: var(--bg-color);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.hover-light:hover {
    color: var(--text-primary) !important;
}

/* Agent Badge */
.agent-badge {
    font-family: 'Outfit', sans-serif;
    /* Use main font since mono was removed */
    font-size: 0.7rem;
    color: #22c55e;
    /* Green */
    padding: 0.2rem 0.5rem;
    margin-left: 0.5rem;
    vertical-align: middle;
    animation: blink-status 2s infinite;
    letter-spacing: 1px;
}

@keyframes blink-status {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.typing-effect::after {
    content: '|';
    animation: blink 1s infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

/* Skill Badges */
.skill-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
    cursor: default;
}

.skill-badge:hover {
    background: rgba(var(--primary-color-rgb), 0.15);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--primary-color-rgb), 0.2);
}

[data-bs-theme="light"] .skill-badge {
    background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.1);
    color: var(--text-primary);
}

[data-bs-theme="light"] .skill-badge:hover {
    background: rgba(var(--primary-color-rgb), 0.1);
    border-color: var(--primary-color);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .display-3 {
        font-size: 2.5rem;
        /* Smaller Hero Title */
    }

    .hero-img {
        width: 150px;
        height: 150px;
    }

    .ai-orb {
        width: 160px;
        height: 160px;
    }

    section {
        padding-top: 3rem !important;
        padding-bottom: 3rem !important;
    }

    .min-vh-100 {
        min-height: auto !important;
        padding-top: 6rem !important;
        /* Space for fixed navbar */
        padding-bottom: 4rem !important;
    }

    .h2.h3 {
        font-size: 1.5rem;
    }
}