/* M-Pesa Modal Styles */

.ifinsta-mpesa-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(var(--ifinsta-space-1));
    z-index: var(--ifinsta-z-modal, 900);
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--ifinsta-space-4, 1rem);
}

.ifinsta-mpesa-modal-overlay.is-open {
    display: flex;
}

.ifinsta-mpesa-modal {
    background: var(--ifinsta-surface, #ffffff);
    border-radius: var(--ifinsta-radius-xl, 1rem);
    max-width: 420px;
    width: 100%;
    box-shadow: var(--ifinsta-shadow-2xl, 0 25px 50px -12px rgba(0, 0, 0, 0.25));
    overflow: hidden;
    animation: mpesaModalSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes mpesaModalSlideIn {
    from { transform: translateY(var(--ifinsta-space-5)); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.ifinsta-mpesa-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--ifinsta-space-5, 1.25rem) var(--ifinsta-space-6, 1.5rem);
    border-bottom: 1px solid var(--ifinsta-border, #e5e7eb);
}

.ifinsta-mpesa-modal__title {
    display: flex;
    align-items: center;
    gap: var(--ifinsta-space-3, 0.75rem);
    font-weight: var(--ifinsta-font-semibold, 600);
    font-size: var(--ifinsta-text-lg, 1.125rem);
    color: var(--ifinsta-text, #111827);
}

.ifinsta-mpesa-modal__logo {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

.ifinsta-mpesa-modal__close {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--ifinsta-space-2, 0.5rem);
    color: var(--ifinsta-text-muted, #6b7280);
    border-radius: var(--ifinsta-radius, 0.375rem);
    transition: background-color 0.2s;
}

.ifinsta-mpesa-modal__close:hover {
    background: var(--ifinsta-bg-secondary, #f3f4f6);
    color: var(--ifinsta-text, #111827);
}

.ifinsta-mpesa-modal__body {
    padding: var(--ifinsta-space-8, 2rem);
    text-align: center;
}

.ifinsta-mpesa-modal__input-group {
    text-align: left;
    margin-bottom: var(--ifinsta-space-6, 1.5rem);
}

.ifinsta-mpesa-modal__label {
    display: block;
    margin-bottom: var(--ifinsta-space-2, 0.5rem);
    font-weight: var(--ifinsta-font-medium, 500);
    font-size: var(--ifinsta-text-sm, 0.875rem);
    color: var(--ifinsta-text, #111827);
}

.ifinsta-mpesa-modal__input-row {
    display: flex;
    gap: var(--ifinsta-space-2, 0.5rem);
}

.ifinsta-mpesa-modal__input {
    width: 100%;
}

.ifinsta-mpesa-modal__phone-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--ifinsta-space-6, 1.5rem);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--ifinsta-bg-surface, #ffffff);
    border-radius: 9999px;
    box-shadow: var(--ifinsta-shadow-sm, 0 1px 2px 0 rgba(0, 0, 0, 0.05));
}

.ifinsta-mpesa-modal__hero-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: var(--ifinsta-space-2-5);
}

.ifinsta-mpesa-modal__pulse {
    position: absolute;
    inset: calc(var(--ifinsta-space-2-5) * -1);
    border: 3px solid #4caf50;
    border-radius: 50%;
    animation: mpesaPulse 1.5s ease-out infinite;
}

@keyframes mpesaPulse {
    0% { transform: scale(0.8); opacity: 1; }
    100% { transform: scale(1.4); opacity: 0; }
}

.ifinsta-mpesa-modal__status {
    font-size: var(--ifinsta-text-xl, 1.25rem);
    font-weight: var(--ifinsta-font-semibold, 600);
    margin-bottom: var(--ifinsta-space-2, 0.5rem);
    color: var(--ifinsta-text, #111827);
}

.ifinsta-mpesa-modal__phone-number {
    color: var(--ifinsta-text-secondary, #4b5563);
    margin-bottom: var(--ifinsta-space-4, 1rem);
}

.ifinsta-mpesa-modal__message {
    color: var(--ifinsta-text-muted, #6b7280);
    font-size: var(--ifinsta-text-sm, 0.875rem);
    margin-bottom: var(--ifinsta-space-6, 1.5rem);
    line-height: 1.5;
}

.ifinsta-mpesa-modal__timer {
    display: inline-flex;
    align-items: center;
    gap: var(--ifinsta-space-2, 0.5rem);
    background: var(--ifinsta-bg-secondary, #f3f4f6);
    padding: var(--ifinsta-space-2, 0.5rem) var(--ifinsta-space-4, 1rem);
    border-radius: var(--ifinsta-radius-full, 9999px);
    font-size: var(--ifinsta-text-sm, 0.875rem);
    color: var(--ifinsta-text-secondary, #4b5563);
    margin-bottom: var(--ifinsta-space-6, 1.5rem);
}

.ifinsta-mpesa-modal__timer strong {
    color: var(--ifinsta-text, #111827);
    font-family: monospace;
    font-size: var(--ifinsta-text-lg, 1.125rem);
}

.ifinsta-mpesa-modal__spinner {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--ifinsta-space-2, 0.5rem);
    color: var(--ifinsta-text-muted, #6b7280);
    font-size: var(--ifinsta-text-sm, 0.875rem);
}

#mpesa-status-text {
    max-width: 320px;
    text-align: center;
}

#mpesa-status-text.mpesa-status-warning {
    color: var(--ifinsta-warning-700, #b45309);
    font-weight: var(--ifinsta-font-medium, 500);
}

.ifinsta-mpesa-modal__tech-details {
    margin-top: var(--ifinsta-space-4, 1rem);
    color: var(--ifinsta-text-muted, #6b7280);
    font-size: var(--ifinsta-text-xs, 0.75rem);
    line-height: 1.4;
    word-break: break-word;
    text-align: center;
}

.ifinsta-spinner {
    width: var(--ifinsta-space-4);
    height: var(--ifinsta-space-4);
    border: var(--ifinsta-space-0-5) solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: ifinstaSpin 0.75s linear infinite;
}

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

.ifinsta-mpesa-modal__actions {
    padding: var(--ifinsta-space-4, 1rem) var(--ifinsta-space-6, 1.5rem) var(--ifinsta-space-6, 1.5rem);
    display: flex;
    gap: var(--ifinsta-space-3, 0.75rem);
    justify-content: center;
    background: var(--ifinsta-bg-secondary, #f9fafb);
    border-top: 1px solid var(--ifinsta-border, #e5e7eb);
}

/* M-Pesa Modal Buttons - Now using standard IFINSTA button classes */
.ifinsta-mpesa-modal__actions .ifinsta-btn {
    padding: var(--ifinsta-space-3, 0.75rem) var(--ifinsta-space-6, 1.5rem);
    border-radius: var(--ifinsta-radius-lg, 0.5rem);
    font-weight: var(--ifinsta-font-medium, 500);
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.2s;
    font-family: inherit;
}

.ifinsta-mpesa-modal__actions .ifinsta-btn--secondary {
    background: var(--ifinsta-bg-surface, #ffffff);
    color: var(--ifinsta-text, #111827);
    border-color: var(--ifinsta-border, #d1d5db);
}

.ifinsta-mpesa-modal__actions .ifinsta-btn--secondary:hover {
    background: var(--ifinsta-bg-secondary, #f3f4f6);
}

.ifinsta-mpesa-modal__actions .ifinsta-btn--primary {
    background: var(--ifinsta-primary-600, #4caf50);
    color: white;
}

.ifinsta-mpesa-modal__actions .ifinsta-btn--primary:hover {
    background: var(--ifinsta-primary-700, #43a047);
}

/* Compatibility classes */
.ifinsta-mpesa-btn,
.ifinsta-mpesa-btn--secondary,
.ifinsta-mpesa-btn--primary {
    /* Kept for backwards compatibility */
}

/* Success state */
.ifinsta-mpesa-modal__success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--ifinsta-space-6, 1.5rem);
    background: var(--ifinsta-success-100, #dcfce7);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ifinsta-mpesa-modal__success-icon svg {
    width: 48px;
    height: 48px;
    color: var(--ifinsta-success-600, #16a34a);
}

/* Failed state */
.ifinsta-mpesa-modal__failed-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--ifinsta-space-6, 1.5rem);
    background: var(--ifinsta-danger-100, #fee2e2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ifinsta-mpesa-modal__failed-icon svg {
    width: 48px;
    height: 48px;
    color: var(--ifinsta-danger-600, #dc2626);
}

.ifinsta-hidden {
    display: none !important;
}

/* Mobile responsive */
@media (max-width: 640px) {
    .ifinsta-mpesa-modal {
        width: 100%;
        margin: var(--ifinsta-space-4, 1rem);
    }
}