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

* {
    font-family: 'JetBrains Mono', monospace;
}

body {
    background: var(--bg-dark);
    color: var(--primary-light);
}

.icon {
    color: var(--primary);
}

.terminal-bg {
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-secondary) 100%);
}

.glow-text {
    color: var(--primary);
    text-shadow: 0 0 10px var(--primary), 0 0 20px var(--primary), 0 0 30px var(--primary);
}

.glow-cyan {
    color: var(--primary-light);
    text-shadow: 0 0 10px var(--primary-light), 0 0 20px var(--primary-light);
}

.terminal-border {
    border: 2px solid var(--primary);
    box-shadow: 0 0 20px var(--primary-glow);
}

.cyber-card {
    background: rgba(22, 33, 62, 0.6);
    border: 1px solid var(--primary);
    box-shadow: 0 0 15px var(--primary-glow);
    transition: all 0.3s ease;
    position: relative;
}

.cyber-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-light);
    box-shadow: 0 0 25px var(--primary-glow);
}

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

@keyframes blink {
    0%, 50% {
        opacity: 1;
    }
    51%, 100% {
        opacity: 0;
    }
}

.matrix-rain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.1;
}

.scanline {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
            to bottom,
            transparent 0%,
            var(--primary-glow) 50%,
            transparent 100%
    );
    pointer-events: none;
    animation: scan 8s linear infinite;
    z-index: 1;
}

@keyframes scan {
    0% {
        transform: translateY(-100%);
    }
    100% {
        transform: translateY(100%);
    }
}

.glitch {
    position: relative;
}

.glitch:hover::before,
.glitch:hover::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch:hover::before {
    animation: glitch-1 0.3s infinite;
    color: var(--primary-light);
    z-index: -1;
}

.glitch:hover::after {
    animation: glitch-2 0.3s infinite;
    color: var(--secondary);
    z-index: -2;
}

@keyframes glitch-1 {
    0%, 100% {
        transform: translate(0);
    }
    33% {
        transform: translate(-2px, 2px);
    }
    66% {
        transform: translate(2px, -2px);
    }
}

@keyframes glitch-2 {
    0%, 100% {
        transform: translate(0);
    }
    33% {
        transform: translate(2px, -2px);
    }
    66% {
        transform: translate(-2px, 2px);
    }
}

.code-block {
    background: #0d1117;
    border-left: 3px solid var(--primary);
}

.skill-chip {
    background: var(--primary-glow);
    border: 1px solid var(--primary);
    transition: all 0.3s ease;
}

.skill-chip:hover {
    background: var(--primary-glow);
    box-shadow: 0 0 15px var(--primary-glow);
    transform: scale(1.05);
}

.neon-button {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    text-shadow: 0 0 5px var(--primary);
    transition: all 0.3s ease;
}

.neon-button:hover {
    background: var(--primary);
    color: var(--bg-dark);
    box-shadow: 0 0 20px var(--primary), 0 0 40px var(--primary);
    text-shadow: none;
}

.ascii-art {
    font-family: 'Space Mono', monospace;
    line-height: 1.2;
    white-space: pre;
}

.theme-switcher {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    background: rgba(22, 33, 62, 0.9);
    border: 2px solid var(--primary);
    border-radius: 12px;
    padding: 15px;
    box-shadow: 0 0 20px var(--primary-glow);
}

.theme-option {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
}

.theme-option:hover {
    transform: scale(1.1);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}

.theme-option.active {
    border-color: white;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
}

.theme-blue {
    background: linear-gradient(135deg, #3b82f6, #60a5fa);
}

.theme-purple {
    background: linear-gradient(135deg, #a855f7, #ec4899);
}

.theme-green {
    background: linear-gradient(135deg, #10b981, #34d399);
}

.theme-red {
    background: linear-gradient(135deg, #ef4444, #fb923c);
}

.theme-cyan {
    background: linear-gradient(135deg, #06b6d4, #22d3ee);
}

.theme-orange {
    background: linear-gradient(135deg, #f97316, #fb923c);
}

.theme-lime {
    background: linear-gradient(135deg, #84cc16, #a3e635);
}

.theme-gray {
    background: linear-gradient(135deg, #6b7280, #9ca3af);
}

.theme-stealth {
    background: linear-gradient(135deg, #374151, #6b7280);
}

.theme-light {
    background: linear-gradient(135deg, #f9fafb, #e5e7eb);
    border: 2px solid #d1d5db;
}

[data-theme="light-mode"] body {
    color: #1f2937;
}

[data-theme="light-mode"] .terminal-bg {
    background: linear-gradient(135deg, #f9fafb 0%, #e5e7eb 100%);
}

[data-theme="light-mode"] .cyber-card {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--primary);
}

[data-theme="light-mode"] .terminal-border {
    background: rgba(255, 255, 255, 0.6);
}

[data-theme="light-mode"] .code-block {
    background: #ffffff;
    border-left: 3px solid var(--primary);
}

[data-theme="light-mode"] .text-gray-400,
[data-theme="light-mode"] .text-gray-500,
[data-theme="light-mode"] .text-gray-600 {
    color: #4b5563 !important;
}

[data-theme="light-mode"] .glow-text {
    color: var(--primary);
    text-shadow: 0 0 5px var(--primary-glow);
}

[data-theme="light-mode"] .glow-cyan {
    color: var(--primary-light);
    text-shadow: 0 0 5px var(--primary-glow);
}

[data-theme="light-mode"] .theme-switcher {
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid var(--primary);
}

[data-theme="light-mode"] .matrix-rain {
    opacity: 0.05;
}

.sound-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    background: rgba(22, 33, 62, 0.9);
    border: 2px solid var(--primary);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px var(--primary-glow);
}

.sound-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 0 30px var(--primary-glow);
}

.sound-toggle.muted {
    opacity: 0.5;
}