/* ============================================= */
/* ==   Blackjack Payout Calculator Styles    == */
/* ============================================= */

:root {
    --dark-green-bg: #0a2d1b;
    --medium-green-bg: #123c29;
    --light-text: #e0f2e9;
    --button-text: #0a2d1b;
    --accent-green: #2dd4bf;
    --error-red: #f87171;
    --button-bg: #f0f0f0;
}

/* This is the only rule that has been changed (h1 is now .calculator-container h1) */
.calculator-container h1 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2.5rem;
    text-align: center;
    letter-spacing: 1.5px;
    color: var(--light-text);
    margin-bottom: 2rem;
}

.payout-calculator-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    width: 100%;
}

.payout-selection-box {
    background-color: var(--medium-green-bg);
    border-radius: 8px;
    padding: 1.5rem;
}

.payout-selection-box .box-label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: bold;
    color: var(--light-text);
    font-size: 1.1rem;
}

#bet-amount {
    width: 100%;
    padding: 12px;
    border-radius: 6px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    background-color: rgba(0, 0, 0, 0.3);
    color: var(--light-text);
    font-size: 1.2rem;
    font-weight: bold;
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
}

#bet-amount:focus {
    outline: none;
    border-color: var(--accent-green);
    box-shadow: 0 0 10px hsla(168, 65%, 53%, 0.5);
}

.payout-ratio-container {
    display: flex;
    gap: 10px;
}

.payout-ratio-container input[type="radio"] {
    display: none;
}

.payout-ratio-container label.radio-btn {
    flex-grow: 1;
    padding: 12px;
    background-color: var(--button-bg);
    color: var(--button-text);
    border: 2px solid transparent;
    border-radius: 6px;
    font-weight: bold;
    font-size: 1.1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: 0;
}

.payout-ratio-container label.radio-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.payout-ratio-container input[type="radio"]:checked + label.radio-btn {
    border-color: var(--accent-green);
    background-color: #d1fff8;
    transform: scale(1.05);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

#result {
    text-align: center;
    grid-column: 1 / -1;
    padding: 1.5rem 1rem;
}

#payout-amount {
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 2px;
    font-size: 3.5rem;
    font-weight: bold;
    color: #4ade80;
    min-height: 50px;
    margin: 0;
}

#total-amount {
    font-size: 1rem;
    color: rgba(224, 242, 233, 0.7);
    margin-top: 0.25rem;
}

#error-message {
    color: var(--error-red);
    text-align: center;
    min-height: 20px;
    font-weight: bold;
    grid-column: 1 / -1;
}

#clear-btn-container {
    grid-column: 1 / -1;
    display: flex;
    justify-content: center;
}

#clear-btn {
    background-color: rgba(0,0,0,0.3);
    color: var(--light-text);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.2s;
    width: 100%;
    max-width: 200px;
}

#clear-btn:hover {
    background-color: rgba(0,0,0,0.5);
}

.hidden {
    display: none;
}

.fade-in {
    animation: fadeInAnimation 0.5s ease forwards;
}

@keyframes fadeInAnimation {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (min-width: 768px) {
    .payout-calculator-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .calculator-container h1 { font-size: 2rem; }
    #payout-amount { font-size: 2.75rem; }
    .payout-selection-box { padding: 1rem; }
}