/* 
  Payment Gateway Styles 
  Aligned with Website Theme
*/

/* --- Page Layout --- */
.payment-section {
    padding: var(--spacing-4xl) 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
    flex-direction: column;
}

/* --- Utilities --- */
.text-center {
    text-align: center;
}

.mb-sm {
    margin-bottom: 8px;
}

.mb-md {
    margin-bottom: 16px;
}

.mb-lg {
    margin-bottom: 24px;
}

.text-primary {
    color: var(--color-primary);
}

.text-secondary {
    color: var(--color-secondary);
}

.text-light {
    color: var(--color-text-light);
}

/* --- Payment Card --- */
.payment-card {
    background-color: var(--color-surface);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    max-width: 500px;
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.payment-card__header {
    background: var(--color-primary);
    background: linear-gradient(135deg, var(--color-primary) 0%, #ffca28 100%);
    /* Premium gradient using primary */
    color: var(--color-white);
    padding: var(--spacing-xl);
    text-align: center;
    position: relative;
}

.payment-card__header-icon {
    font-size: 48px;
    background: rgba(255, 255, 255, 0.2);
    padding: 10px;
    border-radius: 50%;
    margin-bottom: var(--spacing-sm);
    display: inline-block;
}

.payment-card__amount {
    font-size: 2.5rem;
    font-weight: 800;
    margin: 0;
    line-height: 1.2;
}

.payment-card__subtitle {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-top: var(--spacing-xs);
}

/* --- Tabs --- */
.payment-tabs {
    display: flex;
    background-color: var(--color-background);
    border-bottom: 1px solid var(--color-border);
}

.payment-tab {
    flex: 1;
    text-align: center;
    padding: var(--spacing-md);
    font-weight: 600;
    color: var(--color-text-light);
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.payment-tab.active {
    color: var(--color-primary);
    background-color: var(--color-surface);
    border-bottom: 3px solid var(--color-primary);
}

.payment-tab:hover:not(.active) {
    background-color: var(--color-muted);
}

/* --- Content Area --- */
.payment-content {
    padding: var(--spacing-xl);
}

.payment-view {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}

.payment-view.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Info Rows --- */
.info-row {
    display: flex;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    background-color: var(--color-surface);
}

.info-row:last-child {
    border-bottom: none;
}

.info-row__icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 133, 27, 0.1);
    /* Primary color low opacity */
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-right: var(--spacing-md);
    flex-shrink: 0;
}

.info-row__details {
    flex-grow: 1;
    overflow: hidden;
}

.info-row__label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-row__value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.info-row__copy {
    background: none;
    border: none;
    color: var(--color-text-light);
    cursor: pointer;
    padding: 5px;
    transition: color 0.2s;
}

.info-row__copy:hover {
    color: var(--color-primary);
}

/* --- QR Code --- */
.qr-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md);
    background-color: var(--color-background);
    border-radius: var(--radius-lg);
    border: 1px dashed var(--color-primary);
}

.qr-image {
    max-width: 200px;
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
}

/* --- App List --- */
.app-list {
    margin-top: var(--spacing-lg);
}

.app-list__title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.app-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
}

.app-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    background-color: var(--color-background);
    border: 1px solid transparent;
    transition: all 0.2s;
}

.app-item:hover {
    background-color: var(--color-surface);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.app-item__icon {
    font-size: 24px;
    color: var(--color-text-light);
    margin-bottom: 4px;
}

.app-item__name {
    font-size: 0.75rem;
    color: var(--color-text);
    font-weight: 500;
}

/* --- Notice Box --- */
.notice-box {
    background-color: #fff3cd;
    /* Warning/Info yellow */
    color: #856404;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    margin-top: var(--spacing-lg);
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

/* --- Button Overrides if needed --- */
/* The main.css .btn class is sufficient, but we can add block utility if missing */
.btn--block {
    display: block;
    width: 100%;
    text-align: center;
}

/* --- Toast Notification --- */
.toast {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-text);
    /* Dark background */
    color: var(--color-white);
    padding: 12px 24px;
    border-radius: 50px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    font-size: 0.9rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, bottom 0.3s;
    z-index: 1000;
}

.toast.show {
    opacity: 1;
    visibility: visible;
    bottom: 30px;
}

/* Responsive */
@media (max-width: 600px) {
    .payment-card__header {
        padding: var(--spacing-lg);
    }

    .app-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}