/* ==========================================================================
   Snapp Pay Installment Box — v1.1.0
   نویسنده: هادی رفیعی
   ========================================================================== */

.snapp-pay-box {
    --snapp-color: #0066FF;
    --snapp-color-rgb: 0, 102, 255;
    font-family: inherit;
    direction: rtl;
    text-align: right;
    margin: 16px 0;
}

/* --- Box --- */
.snapp-pay-box .snapp-box-main {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    background: #FFFFFF;
    border: 1px solid rgba(0, 102, 255, 0.12);
    border-radius: 14px;
    transition: all 0.25s ease;
    cursor: pointer;
}

.snapp-pay-box .snapp-box-main:hover {
    border-color: var(--snapp-color);
    box-shadow: 0 6px 20px rgba(var(--snapp-color-rgb), 0.12);
    transform: translateY(-2px);
}

/* --- Logo Area --- */
.snapp-pay-box .snapp-box-left {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.snapp-pay-box .snapp-pay-logo {
    width: 50px;
    height: 50px;
    object-fit: contain;
    border-radius: 10px;
    background: #FFFFFF;
}

.snapp-pay-box .snapp-pay-logo-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 10px;
    background: var(--snapp-color);
    color: #FFFFFF;
    font-size: 9px;
    font-weight: 700;
    line-height: 1.2;
}

/* --- Center --- */
.snapp-pay-box .snapp-box-center {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.snapp-pay-box .snapp-box-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 700;
    color: var(--snapp-color);
}

.snapp-pay-box .snapp-badge-pulse {
    width: 7px;
    height: 7px;
    background: var(--snapp-color);
    border-radius: 50%;
    display: inline-block;
    animation: snappPulse 1.6s ease-in-out infinite;
}

.snapp-pay-box .snapp-badge-ring {
    width: 12px;
    height: 12px;
    border: 2px solid var(--snapp-color);
    border-radius: 50%;
    display: inline-block;
    opacity: 0.6;
    animation: snappRing 1.6s ease-out infinite;
}

@keyframes snappPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(1.5); }
}

@keyframes snappRing {
    0% { transform: scale(0.6); opacity: 0.8; }
    100% { transform: scale(2.2); opacity: 0; }
}

.snapp-pay-box .snapp-box-prices {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.snapp-pay-box .snapp-price-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.snapp-pay-box .snapp-price-old {
    font-size: 12px;
    color: #999;
    text-decoration: line-through;
}

.snapp-pay-box .snapp-price-divider {
    font-size: 12px;
    color: #CCC;
}

.snapp-pay-box .snapp-price-new {
    font-size: 17px;
    font-weight: 700;
    color: var(--snapp-color);
}

.snapp-pay-box .snapp-box-subtitle {
    font-size: 11px;
    color: #777;
}

.snapp-pay-box .snapp-installment-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 2px 10px;
    background: var(--snapp-color);
    color: #FFFFFF;
    font-size: 10px;
    font-weight: 700;
    border-radius: 20px;
    width: fit-content;
    margin-top: 2px;
}

/* --- Right / Trigger --- */
.snapp-pay-box .snapp-box-right {
    flex-shrink: 0;
}

.snapp-pay-box .snapp-box-trigger {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    background: var(--snapp-color);
    color: #FFFFFF;
    border: none;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    white-space: nowrap;
    transition: opacity 0.2s;
}

.snapp-pay-box .snapp-box-trigger:hover {
    opacity: 0.9;
}

.snapp-pay-box .snapp-arrow {
    font-size: 14px;
}

/* --- Modal --- */
.snapp-pay-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 999999;
    font-family: inherit;
    direction: rtl;
}

.snapp-pay-modal.snapp-modal-open {
    display: block;
}

.snapp-pay-modal .snapp-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.snapp-pay-modal .snapp-modal-content {
    position: relative;
    margin: 3% auto;
    max-width: 500px;
    width: calc(100% - 28px);
    max-height: 90vh;
    overflow-y: auto;
    background: #FFFFFF;
    border-radius: 16px;
    padding: 22px 20px 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

.snapp-pay-modal .snapp-modal-close {
    position: absolute;
    top: 12px;
    left: 12px;
    width: 30px;
    height: 30px;
    border: none;
    background: #F0F0F0;
    border-radius: 50%;
    font-size: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    transition: background 0.2s;
}

.snapp-pay-modal .snapp-modal-close:hover {
    background: #E0E0E0;
}

/* --- Modal Header --- */
.snapp-pay-modal .snapp-modal-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid #F0F0F0;
}

.snapp-pay-modal .snapp-modal-logo-area {
    display: flex;
    align-items: center;
}

.snapp-pay-modal .snapp-pay-logo {
    width: 36px;
    height: 36px;
    object-fit: contain;
    border-radius: 8px;
    background: #FFFFFF;
}

.snapp-pay-modal .snapp-pay-logo-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--snapp-color);
    color: #FFFFFF;
    font-size: 7px;
    font-weight: 700;
    line-height: 1.2;
}

.snapp-pay-modal .snapp-modal-header h2 {
    font-size: 16px;
    font-weight: 700;
    color: #333;
    margin: 0;
}

/* --- Modal Prices --- */
.snapp-pay-modal .snapp-modal-prices {
    background: #F8F9FA;
    border: 1px solid #EEE;
    border-radius: 12px;
    padding: 14px;
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.snapp-pay-modal .snapp-modal-price-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.snapp-pay-modal .snapp-modal-price-label {
    font-size: 12px;
    color: #666;
}

.snapp-pay-modal .snapp-modal-price-value {
    font-size: 15px;
    font-weight: 700;
    color: #333;
}

.snapp-pay-modal .snapp-price-old {
    color: #999 !important;
    text-decoration: line-through;
    font-size: 13px !important;
}

.snapp-pay-modal .snapp-price-new {
    color: var(--snapp-color) !important;
    font-size: 17px;
}

.snapp-pay-modal .snapp-modal-price-divider {
    text-align: center;
    font-size: 12px;
    color: var(--snapp-color);
    font-weight: 600;
}

/* --- Conditions --- */
.snapp-pay-modal .snapp-modal-conditions {
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: 320px;
    overflow-y: auto;
    padding: 4px;
}

.snapp-pay-modal .snapp-condition-row {
    font-size: 12px;
    line-height: 1.6;
    color: #444;
}

.snapp-pay-modal .snapp-conditions-heading {
    font-weight: 700;
    color: #222;
    font-size: 13px;
    margin-top: 4px;
    padding-top: 4px;
    border-top: 1px solid #F0F0F0;
}

.snapp-pay-modal .snapp-condition-bullet {
    padding-right: 4px;
}

.snapp-pay-modal .snapp-condition-step {
    color: var(--snapp-color);
    font-weight: 600;
}

/* --- Buy Button --- */
.snapp-pay-modal .snapp-modal-footer {
    text-align: center;
    padding-top: 12px;
    border-top: 1px solid #EEE;
}

.snapp-pay-modal .snapp-modal-buy-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: var(--snapp-color);
    color: #FFFFFF;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s;
    width: 100%;
    justify-content: center;
}

.snapp-pay-modal .snapp-modal-buy-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.snapp-pay-modal .snapp-modal-buy-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.snapp-pay-modal .snapp-buy-icon {
    font-size: 16px;
}

.snapp-pay-modal .snapp-buy-loading {
    display: none;
    font-size: 13px;
}

.snapp-pay-modal .snapp-buy-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #FFFFFF;
    border-radius: 50%;
    animation: snappSpin 0.6s linear infinite;
    vertical-align: middle;
    margin-left: 4px;
}

@keyframes snappSpin {
    to { transform: rotate(360deg); }
}

.snapp-pay-modal .snapp-buy-hint {
    font-size: 11px;
    color: #999;
    margin: 8px 0 0;
    padding: 0 8px;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .snapp-pay-box .snapp-box-main {
        flex-direction: column;
        gap: 12px;
        padding: 14px;
        text-align: center;
    }

    .snapp-pay-box .snapp-box-center {
        align-items: center;
        text-align: center;
    }

    .snapp-pay-box .snapp-box-badge {
        justify-content: center;
    }

    .snapp-pay-box .snapp-price-row {
        justify-content: center;
    }

    .snapp-pay-box .snapp-box-trigger {
        width: 100%;
        justify-content: center;
    }

    .snapp-pay-modal .snapp-modal-content {
        margin: 6% auto;
        padding: 20px 16px;
    }

    .snapp-pay-modal .snapp-modal-conditions {
        max-height: 260px;
    }
}