:root {
    --bg-color: #0d1117;
    --text-color: #c9d1d9;
    --accent-color: #00ff41;
    /* Terminal Green */
    --secondary-color: #58a6ff;
    --yellow: #ffbd2e;
    --font-mono: 'Courier New', Courier, monospace;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

#quick-launch {
    background-color: #161b22;
    border-bottom: 1px solid #30363d;
    padding: 1rem 2rem;
    display: grid;
    grid-template-columns: repeat(5, min-content);
    justify-content: center;
    gap: 1.5rem;
}

.quick-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 6px;
    color: #8b949e;
    transition: all 0.2s;
    border: 1px solid transparent;
}

.quick-icon:hover {
    color: var(--accent-color);
    background-color: #21262d;
    border-color: #30363d;
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(0, 255, 65, 0.1);
}

.quick-icon svg {
    width: 20px;
    height: 20px;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-mono);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
}

.hidden {
    display: none !important;
}

.spa-view {
    animation: scanline 0.4s ease-out;
}

.view-title {
    color: var(--accent-color);
    margin-bottom: 2rem;
    font-size: 1.5rem;
    border-bottom: 1px dashed #30363d;
    padding-bottom: 0.5rem;
}

@keyframes scanline {
    0% {
        opacity: 0;
        transform: scaleY(0.005) scaleX(0);
    }

    50% {
        transform: scaleY(0.005) scaleX(1);
    }

    100% {
        opacity: 1;
        transform: scaleY(1) scaleX(1);
    }
}

header a.active {
    color: var(--accent-color);
    text-shadow: 0 0 5px var(--accent-color);
}

header {
    padding: 2rem;
    border-bottom: 1px solid #30363d;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: var(--accent-color);
    font-weight: bold;
    font-size: 1.2rem;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    flex: 1;
}

.terminal-window {
    background: #161b22;
    border: 1px solid #30363d;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    margin-top: 2rem;
    overflow: hidden;
}

.terminal-header {
    background: #21262d;
    padding: 0.5rem 1rem;
    display: flex;
    gap: 0.5rem;
    border-bottom: 1px solid #30363d;
}

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

.red {
    background: #ff5f56;
}

.yellow {
    background: #ffbd2e;
}

.green {
    background: #27c93f;
}

.terminal-body {
    padding: 1.5rem;
}

h1 {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.command-line {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

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

.cursor {
    display: inline-block;
    width: 10px;
    height: 1.2em;
    background-color: var(--accent-color);
    animation: blink 1s step-end infinite;
    vertical-align: middle;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.card {
    border: 1px solid #30363d;
    padding: 1.5rem;
    border-radius: 6px;
    transition: transform 0.2s, border-color 0.2s;
    background: #161b22;
}

.card:hover {
    transform: translateY(-2px);
    border-color: var(--secondary-color);
}

.card.construction {
    opacity: 0.7;
    border-style: dashed;
    cursor: not-allowed;
}

.card.construction:hover {
    border-color: var(--yellow);
    transform: none;
}

.badge {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    font-size: 0.7rem;
    border-radius: 4px;
    margin-left: 0.5rem;
    vertical-align: middle;
}

.badge-yellow {
    background-color: #e3b341;
    color: #000;
}

footer {
    text-align: center;
    padding: 2rem;
    border-top: 1px solid #30363d;
    font-size: 0.9rem;
    color: #8b949e;
}

a {
    color: var(--secondary-color);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

@media (max-width: 600px) {
    header {
        padding: 1rem;
    }

    nav {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .container {
        padding: 1rem;
    }

    .terminal-body {
        padding: 1rem;
    }

    .grid {
        margin-top: 2rem;
        gap: 1rem;
    }

    footer {
        padding: 1.5rem 1rem;
    }
}

/* Toast Notification Styles */
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #1f2428;
    border: 1px solid #30363d;
    border-radius: 6px;
    padding: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1000;
    font-family: 'Consolas', 'Monaco', monospace;
    color: #c9d1d9;
    transform: translateY(0);
    transition: transform 0.3s ease-in-out, opacity 0.3s;
}

.toast.hidden {
    transform: translateY(100px);
    opacity: 0;
    pointer-events: none;
}

.toast button {
    background: #238636;
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.9em;
}

.toast button#dismiss-btn {
    background: transparent;
    border: 1px solid #30363d;
    color: #8b949e;
}

.toast button:hover {
    opacity: 0.9;
}

/* Navigation Toggle Button */
.nav-toggle-btn {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    width: 48px;
    height: 48px;
    background: rgba(35, 134, 54, 0.2);
    border: 1px solid rgba(48, 54, 61, 0.8);
    backdrop-filter: blur(8px);
    border-radius: 12px;
    color: #c9d1d9;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.nav-toggle-btn:hover {
    background: rgba(35, 134, 54, 0.4);
    border-color: #238636;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(35, 134, 54, 0.3);
}

.nav-toggle-btn:active {
    transform: translateY(0);
}