:root {
    --primary: #00ffcc;
    --secondary: #ff00ff;
    --bg: #050505;
    --card-bg: rgba(255, 255, 255, 0.05);
}

body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: #fff;
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, sans-serif;
    overflow-x: hidden;
    min-height: 100vh;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 50px 20px;
    text-align: center;
}

header {
    position: relative;
    margin-bottom: 40px;
}

h1 {
    font-size: 3rem;
    letter-spacing: 5px;
    color: var(--primary);
    text-shadow: 0 0 15px var(--primary);
    margin-bottom: 10px;
}

p {
    color: #888;
    font-size: 1.1rem;
}

.control-panel {
    margin-bottom: 50px;
}

#generateBtn {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 18px 60px;
    font-size: 1.4rem;
    font-weight: bold;
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border-radius: 50px;
    position: relative;
    overflow: hidden;
}

#generateBtn:hover {
    background: var(--primary);
    color: #000;
    box-shadow: 0 0 40px var(--primary);
    transform: scale(1.05);
}

#generateBtn:active {
    transform: scale(0.95);
}

.result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
    perspective: 1000px;
}

.job-card {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 25px;
    border-radius: 15px;
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(30px) rotateX(-20deg);
    backdrop-filter: blur(5px);
}

.job-card.show {
    opacity: 1;
    transform: translateY(0) rotateX(0);
}

.job-card:hover {
    border-color: var(--secondary);
    background: rgba(255, 0, 255, 0.08);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
    transform: translateY(-5px);
}

.job-num {
    color: var(--secondary);
    font-size: 0.8rem;
    font-weight: bold;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.job-title {
    font-size: 1.25rem;
    line-height: 1.5;
    word-break: keep-all;
}

.job-title strong {
    display: block;
    font-size: 1.4rem;
    margin-top: 5px;
    color: #fff;
}

/* Responsive */
@media (max-width: 600px) {
    h1 { font-size: 2rem; }
    .result-grid { grid-template-columns: 1fr; }
}