body {
    background: linear-gradient(135deg, #0f2027, #2c5364);
    min-height: 100vh;
    margin: 0;
    font-family: 'Segoe UI', Arial, sans-serif;
    color: #fff;
}
.wc-container {
    max-width: 400px;
    margin: 60px auto;
    background: rgba(20, 30, 60, 0.95);
    border-radius: 18px;
    box-shadow: 0 0 32px #00ffe7, 0 0 8px #00c3ff;
    padding: 32px 24px 24px 24px;
    text-align: center;
}
.wc-title {
    font-size: 2.2rem;
    margin-bottom: 18px;
    color: #00ffe7;
    text-shadow: 0 0 8px #00ffe7, 0 0 2px #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.wc-hud {
    display: flex;
    justify-content: space-between;
    margin-bottom: 18px;
    font-size: 1.1rem;
}
.wc-chain {
    margin: 16px 0 8px 0;
    font-size: 1.1em;
    color: #fff;
    text-shadow: 0 0 4px #0ff;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
    min-height: 28px;
}
.wc-chain-word {
    background: #222;
    border-radius: 6px;
    padding: 2px 8px;
    margin: 0 2px;
    box-shadow: 0 0 6px #0ff;
}
.wc-chain-arrow {
    color: #0ff;
    font-weight: bold;
    margin: 0 2px;
}
#wc-howto {
    display: block;
    margin: 14px auto 0 auto;
    background: linear-gradient(90deg, #0ff, #08f);
    color: #222;
    border: none;
    border-radius: 8px;
    padding: 12px 28px;
    font-weight: bold;
    box-shadow: 0 0 12px #0ff;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, transform 0.15s;
    letter-spacing: 1px;
}
#wc-howto:hover {
    background: linear-gradient(90deg, #08f, #0ff);
    color: #fff;
    transform: scale(1.05);
}
#wc-input {
    width: 70%;
    padding: 10px;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    margin-right: 8px;
    outline: none;
    background: #222b3a;
    color: #fff;
    box-shadow: 0 0 8px #00ffe7 inset;
}
#wc-form button {
    padding: 10px 18px;
    border: none;
    border-radius: 8px;
    background: #00ffe7;
    color: #222b3a;
    font-weight: bold;
    font-size: 1.1rem;
    cursor: pointer;
    box-shadow: 0 0 8px #00ffe7;
    transition: background 0.2s;
}
#wc-form button:hover {
    background: #00c3ff;
    color: #fff;
}
#wc-message {
    margin: 14px 0 0 0;
    min-height: 24px;
    font-size: 1.1rem;
    color: #ff4e6a;
    text-shadow: 0 0 4px #ff4e6a;
}
#wc-restart {
    margin-top: 18px;
    padding: 8px 18px;
    border: none;
    border-radius: 8px;
    background: #222b3a;
    color: #00ffe7;
    font-size: 1rem;
    cursor: pointer;
    box-shadow: 0 0 8px #00ffe7;
    transition: background 0.2s;
}
#wc-restart:hover {
    background: #00ffe7;
    color: #222b3a;
}
.wc-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0; top: 0; width: 100vw; height: 100vh;
    background: rgba(0,0,0,0.7);
    align-items: center;
    justify-content: center;
}
.wc-modal-content {
    background: #1a233a;
    color: #fff;
    border-radius: 12px;
    padding: 32px 24px;
    box-shadow: 0 0 24px #00ffe7;
    max-width: 350px;
    width: 90vw;
    position: relative;
    text-align: left;
}
.wc-modal-close {
    position: absolute;
    top: 12px;
    right: 18px;
    font-size: 2rem;
    color: #00ffe7;
    cursor: pointer;
    font-weight: bold;
}
@media (max-width: 500px) {
    .wc-container {
        padding: 16px 6px 18px 6px;
    }
    .wc-title {
        font-size: 1.3rem;
    }
    .wc-chain {
        font-size: 1.1rem;
    }
    .wc-modal-content {
        padding: 18px 8px;
    }
}