/* === iOS Back Button === */
.modal-back-btn {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 10001;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 10px 18px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.modal-back-btn:hover {
    background: rgba(20, 20, 20, 0.95);
    border-color: var(--primary-accent);
    transform: translateX(-2px);
}

.modal-back-btn span {
    font-size: 1.2rem;
    line-height: 1;
}

/* Ensure back button is visible on all modals */
.modal .modal-back-btn {
    display: flex;
}