/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    z-index: 10002;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: #fff;
    width: 90%;
    max-width: 500px;
    border-radius: 24px;
    padding: 40px;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
    text-align: center;
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 2rem;
    color: #999;
    cursor: pointer;
    transition: color 0.3s;
}

.modal-close:hover {
    color: #333;
}

.modal-icon {
    width: 80px;
    height: 80px;
    background: #fff0f5;
    color: #ff6b6b;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 20px;
}

.modal-header h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #333;
}

.modal-header p {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 30px;
}

.modal-actions {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.support-btn {
    display: flex;
    align-items: center;
    padding: 15px 25px;
    border-radius: 16px;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
    border: 2px solid transparent;
}

.support-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.support-btn i {
    font-size: 1.5rem;
    margin-right: 20px;
    width: 40px;
    text-align: center;
}

.support-btn .btn-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.2;
}

.support-btn span {
    font-weight: 700;
    font-size: 1.1rem;
    display: block;
    margin-bottom: 2px;
}

.support-btn small {
    font-size: 0.8rem;
    opacity: 0.8;
    font-weight: normal;
}

.tip-btn {
    background: #2cb696;
    /* Note color */
    color: #fff;
}

.tip-btn:hover {
    background: #25a084;
}

.sub-btn {
    background: #f5b500;
    color: #333;
}

.sub-btn:hover {
    background: #e0a600;
}

.sub-btn.disabled {
    background: #eee;
    color: #aaa;
    cursor: not-allowed;
    pointer-events: none;
}

/* Nav Button Update */
.nav-btn.support-trigger {
    background: #ff6b6b;
    color: #fff !important;
}

.nav-btn.support-trigger:hover {
    background: #ff5252;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
}