/* Unlock Button System */
.unlock-btn {
    background: linear-gradient(135deg, #6366f1, #4338ca);
    color: #fff;
    border: none;
    padding: 8px 16px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.unlock-btn:hover {
    background: #3730a3;
    transform: scale(1.05);
}

/* Ad Modal Styling */
.ad-box {
    max-width: 440px !important;
    text-align: center;
}

.ad-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.ad-countdown {
    background: #fee2e2;
    color: #dc2626;
    padding: 6px 16px;
    border-radius: 20px;
    font-weight: 800;
    font-size: 18px;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.ad-placeholder {
    background: #f1f5f9;
    border: 2px dashed #94a3b8;
    border-radius: 20px;
    padding: 50px 20px;
    margin-bottom: 24px;
}

.ad-icon {
    font-size: 72px;
    display: block;
    margin-bottom: 16px;
    animation: adIconBounce 2s infinite ease-in-out;
}

@keyframes adIconBounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.ad-box .modal-close-btn:disabled {
    background: #e2e8f0;
    color: #94a3b8;
    cursor: not-allowed;
    opacity: 1;
}

/* Red Panda Visibility Hack (Since Couple is removed) */
.theme-card[data-theme="forest"] .lock-icon {
    pointer-events: none;
}