@import url('https://fonts.googleapis.com/css2?family=Kode+Mono:wght@400;700&family=Poppins:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-color: #f8fafc;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --card-bg: rgba(255, 255, 255, 0.7);
    --card-border: rgba(0, 0, 0, 0.05);
    --primary-color: #00dc82;
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(255, 255, 255, 0.5);
    --shadow-color: rgba(0, 0, 0, 0.05);
}

.dark {
    --bg-color: #050505;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --card-bg: rgba(20, 20, 20, 0.6);
    --card-border: rgba(255, 255, 255, 0.08);
    --glass-bg: rgba(10, 10, 10, 0.7);
    --glass-border: rgba(255, 255, 255, 0.05);
    --shadow-color: rgba(0, 0, 0, 0.3);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', 'Poppins', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    overflow-x: hidden;
    transition: background-color 0.4s ease, color 0.4s ease;
}

/* Typography elements */
.font-mono-custom {
    font-family: 'Kode Mono', monospace;
}

/* Glassmorphism Utilities */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border);
    box-shadow: 0 8px 32px 0 var(--shadow-color);
}

.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid var(--card-border);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    will-change: transform;
}

@media (hover: hover) {
    .glass-card:hover {
        transform: translateY(-4px);
        border-color: var(--primary-color);
        box-shadow: 0 10px 40px -10px rgba(0, 220, 130, 0.2);
    }
}

/* Text Gradients */
.text-gradient {
    background: linear-gradient(to right, #00dc82, #00b0ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-alt {
    background: linear-gradient(135deg, #fff 0%, #a1a1aa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
html:not(.dark) .text-gradient-alt {
    background: linear-gradient(135deg, #0f172a 0%, #475569 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Animated Background Glow */
.bg-glow-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.bg-glow-blob {
    position: absolute;
    opacity: 0.15;
    border-radius: 50%;
    animation: float 20s infinite ease-in-out alternate;
    will-change: transform;
}

html:not(.dark) .bg-glow-blob {
    opacity: 0.3;
}

.bg-glow-1 {
    top: -10%;
    left: -10%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, rgba(0,220,130,0.8) 0%, rgba(0,220,130,0) 70%);
}

.bg-glow-2 {
    bottom: -10%;
    right: -10%;
    width: 40vw;
    height: 40vw;
    background: radial-gradient(circle, rgba(0,176,255,0.8) 0%, rgba(0,176,255,0) 70%);
    animation-delay: -5s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(5%, 10%) scale(1.1); }
    100% { transform: translate(-5%, -5%) scale(0.9); }
}

/* Hide scrollbar for cleaner look */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-color);
}
::-webkit-scrollbar-thumb {
    background: var(--card-border);
    border-radius: 4px;
}
@media (hover: hover) {
    ::-webkit-scrollbar-thumb:hover {
        background: var(--primary-color);
    }
}

/* Animated Borders */
.animated-border-box {
    position: relative;
    border-radius: 0.75rem;
    background: var(--bg-color);
    padding: 2px;
    overflow: hidden;
    z-index: 1;
}

.animated-border-box::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent, transparent, transparent, var(--primary-color));
    animation: rotate 4s linear infinite;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

@media (hover: hover) {
    .animated-border-box:hover::before {
        opacity: 1;
    }
}

.animated-border-content {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border-radius: 0.65rem;
    height: 100%;
    z-index: 2;
}

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

/* Nav Link Hover */
.nav-link {
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}
@media (hover: hover) {
    .nav-link:hover::after {
        width: 100%;
    }
}

/* Tech Pills */
.tech-pill {
    transition: all 0.2s ease;
}
@media (hover: hover) {
    .tech-pill:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0, 220, 130, 0.2);
        border-color: var(--primary-color);
    }
}

/* Staggered Fade In */
.fade-in-up {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease forwards;
}

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

@keyframes profile-mobile-breathe {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.03); }
}

@media (max-width: 1024px) {
    .mobile-profile-animate {
        animation: profile-mobile-breathe 6s ease-in-out infinite;
    }
}