/* =============================================
   SIMI Coaching — Credits System Styles
   ============================================= */

/* ---- Page Credits ---- */
.credits-section {
    padding-top: 120px;
    min-height: 100vh;
}

/* Solde actuel */
.credits-balance-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: linear-gradient(135deg, rgba(201, 161, 74, 0.15), rgba(201, 161, 74, 0.05));
    border: 1px solid rgba(201, 161, 74, 0.3);
    border-radius: var(--radius-lg);
    padding: 24px 32px;
    margin: 30px auto;
    max-width: 500px;
    backdrop-filter: blur(10px);
}

.balance-icon {
    font-size: 2.5rem;
    color: var(--accent);
}

.balance-info {
    display: flex;
    flex-direction: column;
}

.balance-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.balance-amount {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    font-family: var(--font-display);
}

/* Info box */
.credits-info-box {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 30px 0 40px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
}

.info-item i {
    font-size: 1.5rem;
    color: var(--accent);
    margin-top: 3px;
}

.info-item strong {
    display: block;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.info-item p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Grille des packs */
.credits-packs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin: 20px 0 50px;
}

.credits-pack-card {
    position: relative;
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: all var(--duration) var(--ease);
    overflow: hidden;
}

.credits-pack-card:hover {
    transform: translateY(-5px);
    border-color: rgba(201, 161, 74, 0.3);
    box-shadow: var(--shadow-gold);
}

.credits-pack-card.popular {
    border-color: var(--accent);
    background: linear-gradient(135deg, rgba(201, 161, 74, 0.08), var(--card-bg));
}

.popular-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: var(--primary-dark);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 0 var(--radius-lg) 0 var(--radius-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pack-icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 16px;
}

.pack-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.pack-credits {
    margin-bottom: 8px;
}

.credits-number {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--accent);
    font-family: var(--font-display);
}

.credits-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pack-bonus {
    background: rgba(76, 175, 80, 0.15);
    color: #66bb6a;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    display: inline-block;
    margin-bottom: 16px;
}

.pack-price {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.pack-unit {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.btn-buy-pack {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border: none;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: var(--primary-dark);
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--duration) var(--ease);
    width: 100%;
    justify-content: center;
}

.btn-buy-pack:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

/* Historique */
.credits-history-section {
    margin-top: 50px;
}

.credits-history-section h3 {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.credits-history-section h3 i {
    color: var(--accent);
    margin-right: 8px;
}

.history-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.history-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    transition: background var(--duration) var(--ease);
}

.history-item:hover {
    background: var(--glass-hover);
}

.history-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.1rem;
}

.history-icon.positive {
    background: rgba(76, 175, 80, 0.15);
    color: #66bb6a;
}

.history-icon.negative {
    background: rgba(244, 67, 54, 0.15);
    color: #ef5350;
}

.history-details {
    flex: 1;
    min-width: 0;
}

.history-description {
    display: block;
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.history-date {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.history-amount {
    font-weight: 700;
    font-size: 0.95rem;
    white-space: nowrap;
}

.history-amount.positive {
    color: #66bb6a;
}

.history-amount.negative {
    color: #ef5350;
}

.history-balance {
    font-size: 0.75rem;
    color: var(--text-muted);
    white-space: nowrap;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--primary);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 40px;
    max-width: 450px;
    width: 100%;
    position: relative;
    text-align: center;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color var(--duration);
}

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

.modal-icon {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 16px;
}

.modal-content h3 {
    font-size: 1.4rem;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.modal-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.modal-details {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-bottom: 24px;
}

.modal-detail-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.modal-detail-row span:last-child {
    color: var(--text-primary);
    font-weight: 600;
}

.modal-detail-row.highlight {
    border-top: 1px solid var(--glass-border);
    margin-top: 4px;
    padding-top: 12px;
}

.modal-detail-row.highlight span:last-child {
    color: var(--accent);
    font-size: 1.1rem;
    font-weight: 800;
}

.modal-actions {
    display: flex;
    gap: 12px;
}

.btn-modal-cancel {
    flex: 1;
    padding: 12px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--duration);
}

.btn-modal-cancel:hover {
    background: var(--glass-hover);
    color: var(--text-primary);
}

.btn-modal-confirm {
    flex: 2;
    padding: 12px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    border: none;
    border-radius: var(--radius-md);
    color: var(--primary-dark);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--duration);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-modal-confirm:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

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

/* ---- Stripe Elements dans la modal ---- */
.modal-stripe {
    max-width: 500px;
    width: 100%;
    background: var(--primary);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 40px;
    position: relative;
    text-align: center;
}

/* Cart payment steps */
.cart-payment-step {
    display: none;
}

.cart-payment-step.active {
    display: block;
}

/* Stripe step indicators */
.stripe-steps {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 28px;
}

.cart-step-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
    transition: color 0.3s;
}

.cart-step-indicator span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    font-size: 0.75rem;
    font-weight: 700;
    transition: all 0.3s;
}

.cart-step-indicator.active {
    color: var(--accent);
}

.cart-step-indicator.active span {
    background: var(--accent);
    color: var(--primary-dark);
    border-color: var(--accent);
}

.cart-step-indicator.current span {
    box-shadow: 0 0 0 3px rgba(201, 161, 74, 0.3);
}

/* Modal items list */
.modal-items-list {
    text-align: left;
    margin-bottom: 16px;
}

.modal-cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--glass-border);
    font-size: 0.9rem;
}

.modal-cart-item:last-child {
    border-bottom: none;
}

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

.modal-item-price {
    color: var(--accent);
    font-weight: 700;
}

.modal-total-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-top: 2px solid var(--accent);
    margin-bottom: 24px;
    font-size: 1.1rem;
}

.modal-total-line strong:last-child {
    color: var(--accent);
    font-size: 1.3rem;
}

/* Btn Stripe pay */
.btn-stripe-pay {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    border: none;
    border-radius: var(--radius-md);
    color: var(--primary-dark);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 12px;
}

.btn-stripe-pay:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.btn-stripe-pay:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Payment result */
.payment-result {
    padding: 20px 0;
}

.payment-result h3 {
    margin: 16px 0 8px;
    color: var(--text-primary);
    font-size: 1.4rem;
}

.payment-result p {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.stripe-secure-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px !important;
}

.stripe-form {
    margin-bottom: 24px;
}

.stripe-element-container {
    background: var(--card-bg);
    border: 1px solid rgba(201, 161, 74, 0.2);
    border-radius: var(--radius-md);
    padding: 16px;
    min-height: 100px;
    transition: border-color var(--duration);
}

.stripe-element-container:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(201, 161, 74, 0.15);
}

.stripe-errors {
    color: #ff6b6b;
    font-size: 0.85rem;
    margin-top: 10px;
    min-height: 20px;
    text-align: left;
}

#stripeSubmitAmount {
    margin-left: 4px;
}

/* Result step icons */
#paymentStep3 .modal-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

#paymentStep3 h3 {
    margin-bottom: 12px;
}

#paymentStep3 p {
    margin-bottom: 28px;
}

/* Toast notification */
.credits-toast,
.blog-toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 600;
    z-index: 100000;
    transition: transform 0.4s var(--ease-spring);
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
}

.credits-toast.show,
.blog-toast.show {
    transform: translateX(-50%) translateY(0);
}

.credits-toast.success,
.blog-toast.success {
    background: linear-gradient(135deg, #2e7d32, #1b5e20);
    color: #fff;
}

.credits-toast.error,
.blog-toast.error {
    background: linear-gradient(135deg, #c62828, #b71c1c);
    color: #fff;
}

/* Loading & Empty */
.loading-state,
.empty-state {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
}

.loading-state i,
.empty-state i {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 12px;
    display: block;
}

/* ---- Blog page credits banner ---- */
.credits-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    padding: 16px 24px;
    background: linear-gradient(135deg, rgba(201, 161, 74, 0.12), rgba(201, 161, 74, 0.04));
    border: 1px solid rgba(201, 161, 74, 0.25);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
}

.credits-banner-left {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.credits-banner-left i {
    color: var(--accent);
    font-size: 1.3rem;
}

.credits-banner-left strong {
    color: var(--accent);
    font-size: 1.1rem;
}

.credits-banner-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: var(--primary-dark);
    text-decoration: none;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.85rem;
    transition: all var(--duration) var(--ease);
}

.credits-banner-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

/* Blog: Unlock button style */
.btn-unlock-article {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: var(--primary-dark);
    font-weight: 700;
    font-size: 0.85rem;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--duration) var(--ease);
    text-decoration: none;
    width: 100%;
    justify-content: center;
}

.btn-unlock-article:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.btn-unlock-article:disabled {
    opacity: 0.7;
    cursor: wait;
    transform: none;
}

/* ---- Dashboard credits card ---- */
.credits-card {
    border-color: rgba(201, 161, 74, 0.2) !important;
}

.credits-dashboard-content {
    padding: 10px 0;
}

.credits-balance-display {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
    padding: 20px;
    background: linear-gradient(135deg, rgba(201, 161, 74, 0.1), rgba(201, 161, 74, 0.03));
    border-radius: var(--radius-md);
}

.credits-icon-large {
    font-size: 2.5rem;
    color: var(--accent);
}

.credits-amount-large {
    display: flex;
    flex-direction: column;
}

.credits-amount-large span:first-child {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
    font-family: var(--font-display);
    line-height: 1;
}

.credits-unit {
    font-size: 0.85rem;
    color: #000000;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.credits-actions {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
}

.btn-credits-buy,
.btn-credits-use {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all var(--duration) var(--ease);
}

.btn-credits-buy {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: var(--primary-dark);
}

.btn-credits-buy:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.btn-credits-use {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    border: none;
    color: var(--primary-dark);
}

.btn-credits-use:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.credits-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
}

.credits-hint i {
    color: var(--accent);
    margin-right: 4px;
}

/* ---- Price ribbon update for credits ---- */
.price-ribbon i {
    font-size: 0.8rem;
}

/* ---- Nav credits link ---- */
.nav-credits-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px !important;
    background: linear-gradient(135deg, rgba(201, 161, 74, 0.15), rgba(201, 161, 74, 0.05));
    border: 1px solid rgba(201, 161, 74, 0.3);
    border-radius: var(--radius-full, 9999px);
    font-size: 0.85rem;
    font-weight: 600;
    color: #000;
    transition: all 0.3s ease;
}

.nav-credits-link i {
    color: #c9a14a;
}

.nav-credits-link:hover {
    background: linear-gradient(135deg, rgba(201, 161, 74, 0.25), rgba(201, 161, 74, 0.1));
    transform: translateY(-1px);
}

.nav-credits-count {
    color: #c9a14a;
    font-weight: 700;
}

.nav-user-menu {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .credits-packs-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

    .credits-balance-card {
        padding: 18px 24px;
    }

    .balance-amount {
        font-size: 1.5rem;
    }

    .credits-info-box {
        grid-template-columns: 1fr;
    }

    .credits-banner {
        flex-direction: column;
        text-align: center;
    }

    .history-item {
        flex-wrap: wrap;
    }

    .history-balance {
        width: 100%;
        text-align: right;
    }

    .modal-content {
        padding: 24px;
    }

    .credits-balance-display {
        flex-direction: column;
        text-align: center;
    }

    .credits-actions {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .credits-packs-grid {
        grid-template-columns: 1fr;
    }

    .balance-amount {
        font-size: 1.3rem;
    }

    .credits-number {
        font-size: 2rem;
    }

    .pack-price {
        font-size: 1.4rem;
    }
}