/* ==================== استایل Bottom Sheet پرداخت ==================== */
.payment-sheet-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1050;
    display: none;
    align-items: flex-end;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.payment-sheet-overlay.active {
    display: flex;
    animation: fadeInOverlay 0.3s ease;
}
@keyframes fadeInOverlay {
    from { opacity: 0; }
    to { opacity: 1; }
}
.payment-sheet {
    background: linear-gradient(to bottom, #ffffff 0%, #f8f9fa 100%);
    width: 100%;
    max-width: 500px;
    border-radius: 28px 28px 0 0;
    padding: 24px 20px 30px;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 -10px 40px rgba(0,0,0,0.15);
}
.payment-sheet-overlay.active .payment-sheet {
    transform: translateY(0);
}
.sheet-handle {
    width: 50px;
    height: 6px;
    background: #e0e0e0;
    border-radius: 10px;
    margin: 0 auto 20px;
}
.invoice-summary {
    background: rgba(40, 167, 69, 0.05);
    border: 1px dashed rgba(40, 167, 69, 0.3);
}
.payment-option {
    display: flex;
    align-items: center;
    padding: 16px;
    border: 2px solid #eee;
    border-radius: 16px;
    margin-bottom: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: #fff;
}
.payment-option:hover {
    border-color: #28a745;
    transform: translateX(-5px);
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.1);
}
.payment-option.selected {
    border-color: #28a745;
    background: linear-gradient(135deg, #e6ffed 0%, #f0fff4 100%);
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.2);
}
.payment-option.disabled {
    opacity: 0.5;
    cursor: not-allowed !important;
    pointer-events: none;
}
.payment-option .option-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-left: 15px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}
.payment-option .option-check {
    color: #28a745;
    font-size: 1.6rem;
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.payment-option.selected .option-check {
    opacity: 1;
    transform: scale(1);
}


.order-type-option {
    border: 2px solid #dee2e6;
    border-radius: 12px;
    padding: 20px 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: #fff;
    height: 100%;
}

.order-type-option:hover {
    border-color: #0d6efd;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.15);
}

.order-type-option.selected {
    border-color: #0d6efd;
    background: linear-gradient(135deg, #e7f3ff 0%, #f0f8ff 100%);
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.2);
}

.order-type-option.selected i {
    transform: scale(1.1);
    transition: transform 0.3s ease;
}