/* Styles pour la page premium */
.premium-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.premium-header {
    text-align: center;
    margin-bottom: 3rem;
}

.premium-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    color: var(--support_user_text);
}

.premium-subtitle {
    font-size: 1.25rem;
    color: var(--support_user_text);
    opacity: 0.8;
    max-width: 700px;
    margin: 0 auto;
}

/* Statut premium */
.premium-status {
    background-color: var(--support_user_card_bg);
    border-radius: 10px;
    box-shadow: var(--support_user_shadow);
    padding: 1.5rem;
    margin-bottom: 3rem;
    border-left: 5px solid var(--support_user_accent);
}

.premium-status-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.premium-status-badge span {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--support_user_accent);
}

.premium-status-details p {
    margin: 0.5rem 0;
    color: var(--support_user_text);
}

/* Avantages premium */
.premium-benefits {
    margin-bottom: 4rem;
}

.premium-benefits h2,
.premium-plans h2,
.premium-faq h2,
.premium-features-overview h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2.5rem;
    color: var(--support_user_text);
}

.premium-benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.premium-benefit-card {
    background-color: var(--support_user_card_bg);
    border-radius: 10px;
    box-shadow: var(--support_user_shadow);
    padding: 2rem;
    transition: var(--support_user_transition);
    height: 100%;
}

.premium-benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.premium-benefit-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(156, 98, 198, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.premium-benefit-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--support_user_text);
}

.premium-benefit-card p {
    color: var(--support_user_text);
    opacity: 0.8;
    line-height: 1.6;
}

/* Plans premium */
.premium-plans {
    margin-bottom: 4rem;
}

.premium-plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.premium-plan-card {
    background-color: var(--support_user_card_bg);
    border: 2px solid var(--support_user_border);
    border-radius: 10px;
    padding: 2.5rem 2rem;
    transition: var(--support_user_transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

.premium-plan-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    border-color: var(--support_user_accent);
}

.premium-plan-recommended {
    border-color: var(--support_user_accent);
    box-shadow: 0 10px 25px rgba(156, 98, 198, 0.2);
}

.premium-plan-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--support_user_accent);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
}

.premium-plan-header {
    text-align: center;
    margin-bottom: 2rem;
}

.premium-plan-header h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--support_user_text);
}

.premium-plan-price {
    margin-bottom: 0.5rem;
}

.premium-price-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--support_user_accent);
}

.premium-price-period {
    font-size: 1rem;
    color: var(--support_user_text);
    opacity: 0.7;
}

.premium-plan-discount {
    display: inline-block;
    background-color: rgba(46, 204, 113, 0.1);
    color: var(--support_user_success);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
}

.premium-plan-features {
    flex-grow: 1;
    margin-bottom: 2rem;
}

.premium-plan-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.premium-plan-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--support_user_text);
}

.premium-plan-actions {
    text-align: center;
}

/* Boutons */
.premium-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--support_user_transition);
    border: none;
    text-decoration: none;
}

.premium-btn-primary {
    background-color: var(--support_user_accent);
    color: white;
}

.premium-btn-primary:hover {
    background-color: #8550b0;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(156, 98, 198, 0.2);
}

.premium-btn-secondary {
    background-color: white;
    color: var(--support_user_accent);
    border: 1px solid var(--support_user_accent);
}

.premium-btn-secondary:hover {
    background-color: rgba(156, 98, 198, 0.05);
    transform: translateY(-2px);
}

.premium-btn[disabled] {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* FAQ */
.premium-faq {
    margin-bottom: 3rem;
}

.premium-faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.premium-faq-item {
    background-color: var(--support_user_card_bg);
    border: 1px solid var(--support_user_border);
    border-radius: 8px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.premium-faq-question {
    padding: 1.25rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--support_user_text);
    transition: var(--support_user_transition);
}

.premium-faq-question:hover {
    background-color: var(--support_user_card_hover);
}

.premium-faq-question .premium-icon-arrow {
    transition: transform 0.3s ease;
}

.premium-faq-answer {
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.premium-faq-active .premium-faq-question {
    color: var(--support_user_accent);
}

.premium-faq-active .premium-icon-arrow {
    transform: rotate(180deg);
}

.premium-faq-active .premium-faq-answer {
    padding: 0 1.25rem 1.25rem;
    max-height: 300px;
}

.premium-faq-answer p {
    margin: 0;
    color: var(--support_user_text);
    opacity: 0.9;
}

/* Page de succès */
.premium-success-card {
    background-color: var(--support_user_card_bg);
    border-radius: 10px;
    box-shadow: var(--support_user_shadow);
    padding: 3rem 2rem;
    text-align: center;
    margin-bottom: 3rem;
}

.premium-success-icon {
    width: 80px;
    height: 80px;
    background-color: rgba(46, 204, 113, 0.1);
    color: var(--support_user_success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
}

.premium-success-card h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--support_user_text);
}

.premium-success-message {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--support_user_text);
}

.premium-success-details {
    background-color: var(--support_user_card_hover);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.premium-success-detail {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--support_user_border);
}

.premium-success-detail:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.premium-detail-label {
    font-weight: 500;
    color: var(--support_user_text);
}

.premium-detail-value {
    color: var(--support_user_accent);
    font-weight: 600;
}

.premium-success-note {
    font-size: 0.9rem;
    color: var(--support_user_text);
    opacity: 0.7;
    margin-bottom: 2rem;
}

.premium-success-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

/* Page d'erreur */
.premium-error-card {
    background-color: var(--support_user_card_bg);
    border-radius: 10px;
    box-shadow: var(--support_user_shadow);
    padding: 3rem 2rem;
    text-align: center;
    margin-bottom: 3rem;
}

.premium-error-icon {
    width: 80px;
    height: 80px;
    background-color: rgba(255, 71, 87, 0.1);
    color: var(--support_user_danger);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
}

.premium-error-card h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--support_user_text);
}

.premium-error-message {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--support_user_text);
}

.premium-error-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.premium-help {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.premium-help p {
    margin-bottom: 2rem;
    color: var(--support_user_text);
}

.premium-help-options {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.premium-help-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    color: var(--support_user_accent);
    text-decoration: none;
    padding: 1.5rem;
    background-color: var(--support_user_card_bg);
    border-radius: 8px;
    box-shadow: var(--support_user_shadow);
    transition: var(--support_user_transition);
}

.premium-help-option:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.premium-help-option .premium-icon {
    width: 40px;
    height: 40px;
}

/* Icônes */
.premium-icon {
    width: 24px;
    height: 24px;
    display: inline-block;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}

.premium-icon-star {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%239c62c6' stroke='%239c62c6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolygon points='12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2'/%3E%3C/svg%3E");
}

.premium-icon-chart {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239c62c6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='18' y1='20' x2='18' y2='10'/%3E%3Cline x1='12' y1='20' x2='12' y2='4'/%3E%3Cline x1='6' y1='20' x2='6' y2='14'/%3E%3C/svg%3E");
}

.premium-icon-mask {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239c62c6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M2 12C2 6.5 6.5 2 12 2C17.5 2 22 6.5 22 12'/%3E%3Cpath d='M2 12C2 17.5 6.5 22 12 22C17.5 22 22 17.5 22 12'/%3E%3Cpath d='M9 9L9.01 9'/%3E%3Cpath d='M15 9L15.01 9'/%3E%3Cpath d='M9.5 13.5C9.82588 14.1303 10.7452 15 12 15C13.2548 15 14.1741 14.1303 14.5 13.5'/%3E%3C/svg%3E");
}

.premium-icon-palette {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239c62c6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='13.5' cy='6.5' r='.5'/%3E%3Ccircle cx='17.5' cy='10.5' r='.5'/%3E%3Ccircle cx='8.5' cy='7.5' r='.5'/%3E%3Ccircle cx='6.5' cy='12.5' r='.5'/%3E%3Cpath d='M12 2C6.5 2 2 6.5 2 12s4.5 10 10 10c.926 0 1.648-.746 1.648-1.688 0-.437-.18-.835-.437-1.125-.29-.289-.438-.652-.438-1.125a1.64 1.64 0 0 1 1.668-1.668h1.996c3.051 0 5.555-2.503 5.555-5.554C21.965 6.012 17.461 2 12 2z'/%3E%3C/svg%3E");
}

.premium-icon-infinity {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239c62c6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18.178 8c5.096 0 5.096 8 0 8-5.095 0-7.133-8-12.739-8-4.585 0-4.585 8 0 8 5.606 0 7.644-8 12.74-8z'/%3E%3C/svg%3E");
}

.premium-icon-support {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239c62c6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5.51 19.52a3 3 0 0 1-2.12-5.12L11 6.8a5 5 0 0 1 7.08 7.08l-4.54 4.54'/%3E%3Cpath d='m13.51 12.59-1.1 1.1M5.51 19.52a3 3 0 0 1-2.12-5.12c1.14-1.14 0-1 2.12 1.1 2.12 2.14 5.1 2.15 7.08 0' /%3E%3C/svg%3E");
}

.premium-icon-gift {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239c62c6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 12v10H4V12M2 7h20v5H2zM12 22V7M12 7H7.5a2.5 2.5 0 0 1 0-5C11 2 12 7 12 7zM12 7h4.5a2.5 2.5 0 0 0 0-5C13 2 12 7 12 7z'/%3E%3C/svg%3E");
}

.premium-icon-check {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232ecc71' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");
}

.premium-icon-arrow {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239c62c6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    transition: transform 0.3s ease;
}

.premium-icon-success {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232ecc71' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 11.08V12a10 10 0 1 1-5.93-9.14'/%3E%3Cpolyline points='22 4 12 14.01 9 11.01'/%3E%3C/svg%3E");
}

.premium-icon-error {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff4757' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cpath d='M15 9l-6 6M9 9l6 6'/%3E%3C/svg%3E");
}

.premium-icon-mail {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239c62c6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 4h16c1.1 0 2 .9 2 2v12c0 1.1-.9 2-2 2H4c-1.1 0-2-.9-2-2V6c0-1.1.9-2 2-2z'/%3E%3Cpolyline points='22,6 12,13 2,6'/%3E%3C/svg%3E");
}

/* Responsive */
@media (max-width: 768px) {
    .premium-header h1 {
        font-size: 2rem;
    }

    .premium-subtitle {
        font-size: 1.1rem;
    }

    .premium-benefits-grid,
    .premium-plans-grid,
    .premium-features-grid {
        grid-template-columns: 1fr;
    }
    
    .premium-success-actions,
    .premium-error-actions {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .premium-success-actions .premium-btn,
    .premium-error-actions .premium-btn {
        width: 100%;
    }
    
    .premium-help-options {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Features overview on success page */
.premium-features-overview {
    margin-bottom: 3rem;
}

.premium-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}

.premium-feature-card {
    background-color: var(--support_user_card_bg);
    border-radius: 10px;
    box-shadow: var(--support_user_shadow);
    padding: 1.5rem;
    transition: var(--support_user_transition);
    text-align: center;
}

.premium-feature-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.08);
}

.premium-feature-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(156, 98, 198, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.premium-feature-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    color: var(--support_user_text);
}

.premium-feature-card p {
    color: var(--support_user_text);
    opacity: 0.8;
    font-size: 0.95rem;
}