:root {
    --game-area-width: 400px;
    --game-area-height: 450px;
    --object-size: 35px;
}

body {
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    font-family: "Comic Relief", system-ui;
    transition: background-color 0.3s ease, color 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px 0;
}

.container {
    max-width: fit-content;
    width: 100%;
}

h1 {
    color: var(--bs-body-color);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    font-weight: 700;
    text-align: center;
}

.lead {
    color: var(--bs-body-color);
    opacity: 0.8;
    margin-bottom: 20px;
}

.info-box {
    background-color: var(--bs-tertiary-bg);
    border: 2px solid var(--bs-border-color);
    border-radius: 10px;
    padding: 10px 15px;
    min-width: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.info-label {
    font-size: 0.8rem;
    color: var(--bs-body-color);
    opacity: 0.7;
    text-transform: uppercase;
    font-weight: 600;
}

.info-value {
    font-size: 1.5rem;
    font-weight: bold;
}

.input-group .form-select {
    background-color: var(--bs-card-bg);
    color: var(--bs-body-color);
    border-color: var(--bs-border-color);
    max-width: 180px;
}

.input-group .input-group-text {
    background-color: var(--bs-tertiary-bg);
    color: var(--bs-body-color);
    border-color: var(--bs-border-color);
}

.btn {
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.btn-info.text-white {
    color: #fff !important;
}

#game-container {
    background: linear-gradient(to bottom, #001a33, #000a1a);
    border-radius: 15px;
    box-shadow: 0 0 30px 5px #00ffff;
    overflow: hidden;
    position: relative;
    width: var(--game-area-width);
    height: var(--game-area-height);
    margin: 20px auto;
}

#game-area {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.falling-object {
    position: absolute;
    top: -50px; /* Start above visible area */
    width: var(--object-size);
    height: var(--object-size);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: calc(var(--object-size) * 0.8);
    cursor: pointer;
    transition: transform 0.1s ease-out;
    box-shadow: 0 0 5px rgba(0,0,0,0.5);
    user-select: none;
}

.falling-object.star {
    background: radial-gradient(circle at center, #ffff66 0%, #ffcc00 70%, #ffaa00 100%);
    box-shadow: 0 0 12px 4px #fffebb, 0 0 20px 10px #ffea00, 0 0 30px 15px #ffb300;
    filter: drop-shadow(0 0 3px #ffdd44);
}

.falling-object.bomb {
    background-color: var(--bs-danger);
    box-shadow: 0 0 10px rgba(220, 53, 69, 0.5);
    background-image: url('bomba.png'); /* Assuming bomba.png exists */
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.falling-object:hover {
    transform: scale(1.1);
}

.falling-object.clicked {
    opacity: 0;
    transform: scale(0.5);
    transition: opacity 0.2s, transform 0.2s;
}

/* Modal Styling */
.modal-content {
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    border: 1px solid var(--bs-border-color);
    border-radius: 1rem;
}

.modal-header {
    border-bottom: 1px solid var(--bs-border-color);
}

.modal-footer {
    border-top: 1px solid var(--bs-border-color);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    :root {
        --game-area-width: 320px;
        --game-area-height: 400px;
        --object-size: 30px;
    }
    h1 {
        font-size: 2rem;
    }
    .lead {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    :root {
        --game-area-width: 280px;
        --game-area-height: 350px;
        --object-size: 28px;
    }
    .info-box {
        min-width: 90px;
        padding: 8px 10px;
    }
    .info-label {
        font-size: 0.7rem;
    }
    .info-value {
        font-size: 1.2rem;
    }
    .btn {
        padding: 8px 15px;
        font-size: 0.9rem;
        gap: 6px;
    }
}