:root {
    --bg-dark: #0f172a;
    --bg-light: #1e293b;
    --text-dark: #f1f5f9;
    --text-light: #cbd5e1;
    --border: #334155;
    --accent: #38bdf8;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-dark);
    font-family: 'DM Sans', sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    padding: 20px;
}

.container {
    text-align: center;
    max-width: 600px;
    width: 100%;
}

h1 {
    font-family: 'Outfit', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
}

h1 span {
    color: var(--accent);
}

p {
    color: var(--text-light);
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.input-group {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

input {
    flex: 1;
    padding: 12px 14px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg-dark);
    color: var(--text-dark);
    outline: none;
    font-size: 1rem;
}

input::placeholder {
    color: var(--text-light);
}

button {
    padding: 12px 18px;
    border-radius: 8px;
    border: none;
    background: var(--accent);
    color: #0f172a;
    font-weight: 600;
    cursor: pointer;
    transition: 0.2s ease;
}

button:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

footer {
    margin-top: 5rem;
    font-size: 0.85rem;
    color: var(--text-light);
}

/* Subtle glow effect */
.glow {
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.15), transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: -1;
    filter: blur(40px);
}

@media (max-width: 600px) {
    h1 {
        font-size: 2.2rem;
    }

    .input-group {
        flex-direction: column;
    }

    button {
        width: 100%;
    }
}