:root {
    --ctp-base: #1e1e2e;
    --ctp-mantle: #181825;
    --ctp-surface0: #313244;
    --ctp-overlay0: #45475a;
    --ctp-overlay2: #6c7086;
    --ctp-subtext: #a6adc8;
    --ctp-text: #cdd6f4;
    --ctp-lavender: #b4befe;
    --ctp-red: #f38ba8;
    --ctp-green: #a6e3a1;
    --ctp-teal: #94e2d5;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--ctp-base);
    color: var(--ctp-text);
    min-height: 100vh;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.top-nav {
    width: 100%;
    background-color: var(--ctp-mantle);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--ctp-overlay0);
}

.back-link {
    color: var(--ctp-lavender);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.15s ease;
}

.back-link:hover {
    color: var(--ctp-text);
}

header {
    text-align: center;
    margin-bottom: 30px;
}

h1 {
    font-size: 2.5rem;
    color: var(--ctp-lavender);
    margin-bottom: 10px;
}

.subtitle {
    color: var(--ctp-overlay2);
    font-size: 1.1rem;
}

.search-box {
    width: 100%;
    padding: 12px 20px;
    margin-bottom: 30px;
    border: 2px solid var(--ctp-overlay0);
    border-radius: 8px;
    background-color: var(--ctp-mantle);
    color: var(--ctp-text);
    font-size: 1rem;
    transition: border-color 0.3s;
}

.search-box:focus {
    outline: none;
    border-color: var(--ctp-lavender);
}

.category {
    margin-bottom: 30px;
}

.category-title {
    font-size: 1.4rem;
    color: var(--ctp-lavender);
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--ctp-overlay0);
}

.command-card {
    background-color: var(--ctp-mantle);
    border-radius: 8px;
    padding: 15px 20px;
    margin-bottom: 12px;
    border-left: 4px solid var(--ctp-lavender);
    transition: transform 0.2s, box-shadow 0.2s;
}

.command-card:hover {
    transform: translateX(5px);
    box-shadow: 0 2px 10px rgba(137, 180, 250, 0.2);
}

.command-name {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--ctp-red);
    margin-bottom: 5px;
}

.command-desc {
    color: var(--ctp-subtext);
    margin-bottom: 10px;
    line-height: 1.4;
}

.command-example {
    background-color: var(--ctp-surface0);
    padding: 8px 12px;
    border-radius: 5px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.command-example:last-child {
    margin-bottom: 0;
}

.example-code {
    color: var(--ctp-teal);
    word-break: break-all;
}

.copy-btn {
    background: none;
    border: 1px solid var(--ctp-overlay2);
    color: var(--ctp-subtext);
    padding: 4px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.2s;
    flex-shrink: 0;
    margin-left: 10px;
}

.copy-btn:hover {
    border-color: var(--ctp-lavender);
    color: var(--ctp-lavender);
}

.copy-btn.copied {
    border-color: var(--ctp-green);
    color: var(--ctp-green);
}

.stats {
    text-align: center;
    color: var(--ctp-overlay2);
    font-size: 0.9rem;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--ctp-overlay0);
}

.hidden {
    display: none;
}

@media (max-width: 600px) {
    h1 {
        font-size: 1.8rem;
    }

    .command-card {
        padding: 12px 15px;
    }

    .command-example {
        flex-direction: column;
        align-items: flex-start;
    }

    .copy-btn {
        margin-left: 0;
        margin-top: 8px;
        align-self: flex-end;
    }
}