:root {
    --bg-color: #0b0c10;
    --terminal-bg: #12131a;
    --terminal-top: #1f222d;
    --prompt-color: #50fa7b;
    --dir-color: #8be9fd;
    --text-color: #f8f8f2;
    --accent-color: #ff79c6;
    --accent-cyan: #8be9fd;
    --accent-orange: #ffb86c;
    --border-color: #282a36;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Fira Code', 'JetBrains Mono', monospace;
    font-size: 0.95rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* Top Desktop Menu bar mimicking a Linux Distro desktop environment */
.desktop-bar {
    background-color: #050508;
    border-bottom: 2px solid var(--border-color);
    padding: 6px 20px;
    font-size: 0.85rem;
    z-index: 1050;
}

.desktop-bar .nav-link {
    color: #bd93f9;
    padding: 4px 12px !important;
    border-radius: 4px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.desktop-bar .nav-link:hover,
.desktop-bar .nav-link.active,
.desktop-bar .show>.nav-link {
    background-color: #282a36;
    color: #50fa7b !important;
}

.desktop-bar .dropdown-menu {
    background-color: var(--terminal-bg);
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.desktop-bar .dropdown-item {
    color: var(--text-color);
    font-size: 0.85rem;
    padding: 8px 16px;
}

.desktop-bar .dropdown-item:hover {
    background-color: var(--border-color);
    color: #50fa7b;
}

/* Linux Terminal Window Styling */
.linux-window {
    background-color: var(--terminal-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
    overflow: hidden;
    margin-top: 30px;
    margin-bottom: 40px;
}

.window-header {
    background-color: var(--terminal-top);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 2px solid var(--border-color);
    user-select: none;
}

.window-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot-close {
    background-color: #ff5555;
}

.dot-min {
    background-color: #ffb86c;
}

.dot-max {
    background-color: #50fa7b;
}

.window-title {
    color: #bd93f9;
    font-size: 0.85rem;
    font-weight: 600;
}

.window-body {
    padding: 30px;
    min-height: 520px;
}

/* Terminal Prompt Custom Elements */
.prompt-user {
    color: var(--prompt-color);
    font-weight: bold;
}

.prompt-dir {
    color: var(--dir-color);
}

.nav-btn {
    background: #282a36;
    border: 1px solid var(--border-color);
    color: #f8f8f2;
    padding: 8px 16px;
    border-radius: 4px;
    transition: all 0.2s ease;
    font-weight: bold;
}

.nav-btn:hover {
    background-color: #50fa7b;
    color: #12131a !important;
    border-color: #50fa7b;
}

.terminal-input-line {
    display: flex;
    align-items: center;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 10px 15px;
}

.term-input {
    background: transparent;
    border: none;
    color: #f8f8f2;
    outline: none;
    width: 100%;
    font-family: inherit;
    caret-color: #50fa7b;
}

.spa-section {
    display: none;
}

.spa-section.active-section {
    display: block;
    animation: terminalFade 0.25s ease-out;
}

@keyframes terminalFade {
    from {
        opacity: 0;
        transform: translateY(4px);
    }

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

/* Skills Graphics & Grid layout */
.skill-badge {
    background-color: #282a36;
    border: 1px solid var(--border-color);
    padding: 10px 15px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 5px;
    transition: all 0.2s ease;
}

.skill-badge:hover {
    border-color: #50fa7b;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(80, 250, 123, 0.15);
}

.skill-badge i {
    color: #50fa7b;
}

/* CLI Output window simulation helper styling */
.console-output {
    background-color: #050508;
    padding: 1rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    font-family: inherit;
    color: #50fa7b;
    overflow-x: auto;
    white-space: pre-wrap;
    max-height: 250px;
}

@media (max-width: 768px) {
    .window-body {
        padding: 15px;
    }

    .window-header {
        padding: 8px 12px;
    }
}

.form-control.bg-dark::placeholder {
    color: rgba(255, 255, 255, 0.5) !important;
    opacity: 1 !important;
}