:root {
    --bg-color: #0f172a;
    --text-color: #f8fafc;
    --accent-color: #eab308; /* Gold */
    --accent-glow: rgba(234, 179, 8, 0.4);
    --glass-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
}

body {
    margin: 0;
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    background-image: radial-gradient(circle at 50% 0%, #1e293b 0%, #0f172a 100%);
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 600px;
    text-align: center;
    padding: 2rem;
    animation: fadeIn 0.8s ease-out;
}

header h1 {
    font-size: 3rem;
    background: linear-gradient(135deg, #fce7f3 0%, #eab308 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 0 0 0.5rem 0;
    font-weight: 700;
}

#status {
    color: #94a3b8;
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px 0 rgba(234, 179, 8, 0.15);
}

.output-content {
    white-space: pre-wrap;
    text-align: left;
    font-family: 'Outfit', monospace; /* Keep numbers aligned nicely */
    font-size: 1.1rem;
    line-height: 1.6;
    color: #e2e8f0;
    margin-bottom: 2rem;
    min-height: 150px;
}

.btn-primary {
    background: linear-gradient(135deg, #eab308 0%, #ca8a04 100%);
    border: none;
    padding: 1rem 2rem;
    border-radius: 12px;
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.btn-primary:hover {
    filter: brightness(1.1);
    transform: scale(1.02);
    box-shadow: 0 0 15px var(--accent-glow);
}

.btn-primary:active {
    transform: scale(0.98);
}

.icon {
    font-size: 1.2rem;
}

footer {
    margin-top: 2rem;
    color: #64748b;
    font-size: 0.8rem;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 480px) {
    header h1 { font-size: 2.5rem; }
    .container { padding: 1rem; width: 100%; }
}