body {
    font-family:'Press Start 2P', monospace;
    background:#111;
    color:#0f0;
    padding:20px;
    margin:0;
}
h1 { color:#0f0; text-align:center; margin-bottom:20px; }
#request-form {
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:10px;
    margin-bottom:20px;
}
#request-input, #request-search {
    width:60%;
    max-width:400px;
    padding:6px;
    background:#111;
    border:2px solid #0f0;
    color:#0f0;
    font-family:'Press Start 2P', monospace;
    font-size:14px;
    border-radius:4px;
    text-align:center;
}
#request-input::placeholder, #request-search::placeholder { color:#0f0; opacity:0.7; }
#request-submit {
    padding:6px 12px;
    cursor:pointer;
    background:#0f0;
    color:#000;
    border:none;
    border-radius:4px;
    font-family:'Press Start 2P', monospace;
    font-size:14px;
}
.columns {
    display:flex;
    gap:20px;
    justify-content:space-between;
    align-items:flex-start; /* ensures columns grow naturally */
}
.column {
    flex:1;
    border:2px solid #0f0;
    border-radius:8px;
    padding:10px;
    display:flex;
    flex-direction:column;
    gap:10px; /* space between cards */
}
.column h2 {
    text-align:center;
    margin-top:0;
    margin-bottom:10px;
}
.card {
    border-bottom:1px solid #0f0;
    padding:8px;
    display:flex;
    flex-direction:column;
    gap:4px;
}

/* Red warning box */
#error-box {
    border:2px solid #f00;
    color:#f00;
    background:#200;
    border-radius:8px;
    padding:10px;
    text-align:center;
    width:fit-content;
    margin:20px auto;
    display:none;
}

.back-button {
    position: absolute;
    top: 20px;
    left: 20px;
    background: #0f0;
    border: none;
    color: #000;
    font-size: 16px;
    padding: 10px 18px;
    border-radius: 10px;
    cursor: pointer;
    transition: 0.2s;
    z-index: 10000;
    font-weight: bold;
    box-shadow: 0 0 10px rgba(0, 255, 0, 0.5);
}

.back-button:hover {
    background: #0f0;
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.8);
}

/* Top-right text box */
#top-right-text {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 10px 15px;
    border: 2px solid limegreen;
    border-radius: 6px;
    font-family: 'Press Start 2P', cursive;
    color: white;
    background: rgba(0,0,0,0.7);
    max-width: 400px;
    text-align: center;
}

@keyframes blinkFade {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 0; display: none; }
}

#error-box.show {
    display: block;
    animation: blinkFade 2s ease forwards;
}

.counter {
    text-align: center;
    margin-bottom: 5px;
    font-size: 14px;
    color: #0f0;
    font-weight: bold;
}