:root {
    --black: #000000;
    --white: #FFFFFF;
    --gray-1: #F0F0F0;
    --gray-2: #D3D3D3;
    --gray-3: #A0A0A0;
    --gray-4: #707070;
}

/* Base Styles */
body {
    font-family: 'Space Grotesk', sans-serif;
    background-color: var(--white);
    margin: 0;
    padding: 0;
    color: var(--black);
    line-height: 1.6;
    position: relative;
    overflow-x: hidden;
}
.result {
    display: none;
}

.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0,0,0,0.03),
        rgba(0,0,0,0.03) 1px,
        transparent 1px,
        transparent 2px
    );
    pointer-events: none;
    z-index: 1000;
    mix-blend-mode: multiply;
}

.container {
    max-width: 1200px;
    margin: 40px auto;
    background: var(--white);
    padding: 40px;
    position: relative;
    overflow: hidden;
    border: 2px solid var(--black);
    box-shadow: 8px 8px 0 var(--black);
}

.container::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 8px;
    background: repeating-linear-gradient(45deg, var(--black), var(--black) 10px, transparent 10px, transparent 20px);
}

/* Typography */
.hand-drawn {
    font-family: 'Nanum Pen Script', cursive;
    font-size: 2.2em;
    position: relative;
    display: inline-block;
    transform: rotate(-2deg);
    margin-right: 10px;
}

.tech-text {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    position: relative;
    padding-left: 15px;
}

.tech-text::before {
    content: ">";
    position: absolute;
    left: 0;
    color: var(--gray-3);
}

.monospace {
    font-family: 'Space Mono', monospace;
}

/* Header */
.header {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

.header h1 {
    margin-bottom: 15px;
}

.subtitle {
    color: var(--black);
    font-size: 1.1rem;

    margin: 0 auto 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.ink-icon {
    display: inline-block;
    vertical-align: middle;
    opacity: 0.8;
}

/* Social Links */
.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.pixel-link {
    color: var(--black);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 15px;
    border: 2px solid var(--black);
    background: var(--white);
    transition: all 0.3s;
}

.pixel-link:hover {
    background: var(--black);
    color: var(--white);
}

/* Search Box */
.search-box {
    margin-bottom: 40px;
}

.search-input {
    display: flex;
    max-width: 800px;
    margin: 0 auto;
}

.tech-input {
    flex: 1;
    padding: 15px 20px;
    border: 2px solid var(--black);
    font-family: 'Space Mono', monospace;
    font-size: 1rem;
    outline: none;
    background: var(--white);
    box-shadow: inset 3px 3px 0 var(--gray-1);
}

.tech-input:focus {
    box-shadow: inset 3px 3px 0 var(--gray-2);
}

.pixel-button {
    padding: 0 25px;
    background: var(--black);
    color: var(--white);
    border: none;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.pixel-button:hover {
    background: var(--gray-4);
}

.pixel-button::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(255,255,255,0.1),
        rgba(255,255,255,0.1) 1px,
        transparent 1px,
        transparent 3px
    );
}

/* Cards */
.tech-card {
    background: var(--white);
    padding: 25px;
    border-radius: 0;
    border: 2px solid var(--black);
    position: relative;
    box-shadow: 4px 4px 0 var(--black);
    margin-bottom: 20px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.tech-card:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 var(--black);
}

.card-icon {
    font-size: 2rem;
    margin-bottom: 15px;
}

.hand-drawn-icon {
    font-size: 2.5rem;
    display: inline-block;
    transform: rotate(-5deg);
}

.tech-label {
    font-family: 'Space Mono', monospace;
    font-size: 0.9rem;
    color: var(--gray-4);
    margin-bottom: 10px;
    text-transform: uppercase;
}

/* Sections */
.section {
    margin-bottom: 40px;
}

.section h2 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-icon {
    font-size: 1.8rem;
}

/* Grids */
.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.additional-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.data-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    .data-section {
        grid-template-columns: 1fr;
    }
}

/* Activity Meter */
.activity-meter {
    margin: 20px 0;
}

.meter-bar {
    height: 10px;
    background: var(--gray-1);
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 10px;
    border: 1px solid var(--black);
}

.meter-bar::after {
    content: '';
    display: block;
    height: 100%;
    width: var(--width, 0%);
    background: var(--black);
    transition: width 1s;
}

.tech-note {
    font-family: 'Space Mono', monospace;
    font-size: 0.9rem;
    color: var(--gray-4);
    margin: 10px 0 0;
}

/* Lists */
.tech-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.tech-list li {
    padding: 8px 0;
    border-bottom: 1px dashed var(--gray-2);
    display: flex;
    justify-content: space-between;
}

/* NFT Grid */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
}

/* Circuit Lines */
.circuit-line {
    height: 2px;
    background: repeating-linear-gradient(
        to right,
        var(--black),
        var(--black) 5px,
        transparent 5px,
        transparent 10px
    );
    margin: 20px 0;
}

/* Chart */
.chart-legend {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 15px;
    font-size: 0.8rem;
}

/* Responsive */
@media (max-width: 600px) {
    .container {
        padding: 20px;
        margin: 20px;
    }
    
    .header h1 {
        font-size: 1.8rem;
    }
    
    .search-input {
        flex-direction: column;
    }
    
    #searchBtn {
        border-radius: 0;
        justify-content: center;
        padding: 12px;
    }
}