/* Mock catalogue page: modals, leaderboard and quick-test states (moved from mock-exam.html). */
/* Payment Modal Styles */
.payment-modal-overlay,
.login-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(4px);
}

.payment-modal-overlay.active,
.login-modal-overlay.active {
    display: flex;
}

.payment-modal,
.login-modal {
    background: white;
    border-radius: 12px;
    max-width: 360px;
    width: 90%;
    position: relative;
    box-shadow: var(--shadow-xl);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes slideOut {
    from { transform: translateX(0); opacity: 1; }
    to { transform: translateX(100%); opacity: 0; }
}

.modal-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: none;
    border: none;
    font-size: 1rem;
    color: var(--secondary-color);
    cursor: pointer;
    padding: 0.35rem;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background: var(--light-color);
    color: var(--dark-color);
}

.payment-modal .modal-header,
.login-modal .modal-header {
    padding: 1.25rem 1.25rem 0.75rem;
    text-align: center;
}

.modal-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.75rem;
}

.modal-icon i {
    font-size: 1.5rem;
    color: white;
}

.modal-icon.warning {
    background: linear-gradient(135deg, var(--warning-color), var(--accent-color));
}

.payment-modal h3,
.login-modal h3 {
    font-size: 1.15rem;
    color: var(--dark-color);
    margin: 0;
}

.payment-modal .modal-body,
.login-modal .modal-body {
    padding: 0.75rem 1.25rem;
}

.login-modal .modal-body p {
    text-align: center;
    color: var(--secondary-color);
    font-size: 0.9rem;
}

.purchase-details {
    background: var(--light-color);
    border-radius: 8px;
    padding: 0.75rem;
    margin-bottom: 1rem;
}

.purchase-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 0.5rem;
}

.item-name {
    font-weight: 600;
    color: var(--dark-color);
    font-size: 0.9rem;
}

.item-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-color);
}

.purchase-features p {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: var(--secondary-color);
    margin: 0.25rem 0;
}

.purchase-features i {
    color: var(--success-color);
    font-size: 0.75rem;
}

.payment-section h4 {
    font-size: 0.85rem;
    color: var(--dark-color);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.payment-method-info {
    background: var(--primary-soft);
    border: 1px solid var(--primary-light);
    border-radius: 10px;
    padding: 1rem;
    text-align: center;
}

.razorpay-logo {
    display: flex;
    align-items: center;
    justify-content: center;
}

.secure-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.5rem;
    background: #E6F4EA;
    border-radius: 6px;
    margin-top: 0.75rem;
}

.secure-note i {
    color: var(--success-color);
    font-size: 0.85rem;
}

.secure-note span {
    font-size: 0.75rem;
    color: var(--success-color);
}

.payment-modal .modal-footer,
.login-modal .modal-footer {
    padding: 0.75rem 1.25rem 1.25rem;
    display: flex;
    gap: 0.75rem;
}

.payment-modal .modal-footer .btn,
.login-modal .modal-footer .btn {
    flex: 1;
    padding: 0.7rem 1rem;
    font-size: 0.9rem;
}

.payment-modal-overlay,
.login-modal-overlay {
    padding: clamp(1rem, 4vw, 2rem);
    background: rgba(15, 23, 42, 0.62);
    backdrop-filter: blur(8px);
}

.payment-modal,
.login-modal {
    width: min(440px, calc(100vw - 2rem));
    max-height: calc(100vh - 2rem);
    overflow-y: auto;
    border-radius: 16px;
}

.payment-modal .modal-header,
.login-modal .modal-header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: #fff;
    border-bottom: 0;
}

.payment-modal .modal-header h3,
.login-modal .modal-header h3 {
    color: #fff;
}

@media (max-width: 640px) {
    .payment-modal .modal-footer,
    .login-modal .modal-footer {
        flex-direction: column;
    }

    .payment-modal .modal-footer .btn,
    .login-modal .modal-footer .btn {
        width: 100%;
    }
}

/* Start Test Button Style */
.start-test-btn {
    background: var(--primary-color) !important;
}

/* Repurchase Button Style */
.repurchase-btn {
    background: var(--primary-color) !important;
}

/* Attempted Badge */
.attempted-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--success-color);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 4px;
    z-index: 5;
}

.attempted-badge i {
    font-size: 0.65rem;
}