Стили для страницы тарифов 

.tariffs-page {
    padding: 60px 0;
    background-color: var(--bg);
    min-height: calc(100vh - 200px);
}

.tariffs-header {
    text-align: center;
    margin-bottom: 60px;
}

.tariffs-header h1 {
    font-size: 2.8rem;
    color: var(--text);
    margin-bottom: 15px;
}

.tariffs-header p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Сетка тарифов */
.tariffs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 80px;
}

/* Карточка тарифа */
.tariff-card {
    background-color: var(--surface);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    box-shadow: var(--shadow);
    border: 2px solid var(--border);
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.tariff-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

/* Выделение популярного тарифа */
.tariff-card.popular {
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.15);
    position: relative;
    overflow: hidden;
}

.tariff-card.popular::before {
    content: "ПОПУЛЯРНЫЙ";
    position: absolute;
    top: 30px;
    right: -35px;
    background-color: var(--primary);
    color: white;
    padding: 8px 40px;
    font-size: 0.75rem;
    font-weight: 700;
    transform: rotate(45deg);
    letter-spacing: 1px;
}

/* Заголовок тарифа */
.tariff-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--border);
}

.tariff-name {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 10px;
}

.tariff-price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 5px;
    line-height: 1;
}

.tariff-period {
    font-size: 1rem;
    color: var(--text-secondary);
}

/* Список возможностей */
.tariff-features {
    flex: 1;
    margin-bottom: 30px;
}

.tariff-features h3 {
    font-size: 1.2rem;
    color: var(--text);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.tariff-features h3 i {
    color: var(--primary);
}

.tariff-features ul {
    list-style: none;
    padding-left: 0;
}

.tariff-features li {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
    color: var(--text-secondary);
    line-height: 1.5;
}

.tariff-features li::before {
    content: "\f00c";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--success);
}

.tariff-features li.disabled {
    opacity: 0.5;
}

.tariff-features li.disabled::before {
    content: "\f00d";
    color: var(--danger);
}

/* Кнопка выбора тарифа */
.tariff-button {
    display: block;
    text-align: center;
    padding: 16px;
    background-color: var(--primary);
    color: white;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: 2px solid var(--primary);
    margin-top: auto;
}

.tariff-button:hover {
    background-color: transparent;
    color: var(--primary);
}

.tariff-card.popular .tariff-button {
    background-color: var(--secondary);
    border-color: var(--secondary);
}

.tariff-card.popular .tariff-button:hover {
    background-color: transparent;
    color: var(--secondary);
}

/* Блок поддержки */
.support-block {
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    border-radius: var(--radius-lg);
    padding: 50px;
    text-align: center;
    color: white;
    margin-bottom: 60px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.support-block::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M0,0 L100,0 L100,100 Z" fill="rgba(255,255,255,0.05)"/></svg>');
    background-size: cover;
}

.support-content {
    position: relative;
    z-index: 2;
}

.support-block h2 {
    font-size: 2.2rem;
    margin-bottom: 15px;
    color: white;
}

.support-block p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.support-amounts {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.amount-btn {
    padding: 12px 25px;
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.amount-btn:hover,
.amount-btn.active {
    background: rgba(255, 255, 255, 0.3);
    border-color: white;
    transform: translateY(-3px);
}

.support-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 40px;
    background-color: white;
    color: #6a11cb;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.2rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.support-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    color: #6a11cb;
}

/* FAQ блок */
.faq-block {
    margin-top: 60px;
}

.faq-block h2 {
    text-align: center;
    font-size: 2rem;
    color: var(--text);
    margin-bottom: 40px;
}

.faq-item {
    background-color: var(--surface);
    border-radius: var(--radius);
    margin-bottom: 15px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.faq-question {
    padding: 20px;
    font-weight: 600;
    color: var(--text);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.1rem;
}

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

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    color: var(--text-secondary);
    line-height: 1.6;
}

.faq-item.active .faq-answer {
    padding: 0 20px 20px;
    max-height: 300px;
}

.faq-question i {
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

        /* Обновленный блок поддержки */
        .support-block {
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    border-radius: var(--radius-lg);
    padding: 50px;
    text-align: center;
    color: white;
    margin-bottom: 60px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.support-block::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M0,0 L100,0 L100,100 Z" fill="rgba(255,255,255,0.05)"/></svg>');
    background-size: cover;
}

.support-content {
    position: relative;
    z-index: 2;
}

.support-block h2 {
    font-size: 2.2rem;
    margin-bottom: 15px;
    color: white;
}

.support-block p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.qr-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.qr-code {
    background: white;
    padding: 20px;
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    text-align: center;
}

.qr-image {
    width: 200px;
    height: 200px;
    border-radius: var(--radius);
    margin-bottom: 15px;
    border: 1px solid #eee;
}

.qr-label {
    color: #333;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 1.1rem;
}

.qr-label i {
    color: #6a11cb;
}

.support-instructions {
    text-align: left;
    max-width: 400px;
    background: rgba(255, 255, 255, 0.1);
    padding: 25px;
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.support-instructions h3 {
    color: white;
    margin-bottom: 20px;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.support-instructions h3 i {
    color: #ffdd40;
}

.support-instructions ol {
    padding-left: 20px;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.95);
}

.support-instructions li {
    margin-bottom: 12px;
    line-height: 1.5;
}

.support-instructions strong {
    color: white;
}

.note {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    font-style: italic;
    padding: 15px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.note i {
    color: #ffdd40;
    margin-top: 3px;
}

.support-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 40px;
    background-color: white;
    color: #6a11cb;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.2rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.support-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    color: #6a11cb;
}

/* Адаптивность для QR блока */
@media (max-width: 768px) {
    .qr-container {
        flex-direction: column;
        gap: 30px;
    }
    
    .support-instructions {
        max-width: 100%;
        text-align: center;
    }
    
    .support-instructions ol {
        text-align: left;
        display: inline-block;
    }
    
    .note {
        text-align: left;
    }
}

/* Адаптивность */
@media (max-width: 768px) {
    .tariffs-header h1 {
        font-size: 2.2rem;
    }

    .tariffs-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }

    .support-block {
        padding: 40px 20px;
    }

    .support-block h2 {
        font-size: 1.8rem;
    }

    .amount-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .tariff-card {
        padding: 30px 20px;
    }

    .tariff-price {
        font-size: 2.5rem;
    }

    .support-button {
        padding: 15px 30px;
        font-size: 1rem;
    }
}
/* Стили для блока ручной оплаты */
.manual-payment-card {
    background-color: var(--card-bg, #ffffff);
    border: 1px solid var(--border-color, #e5e7eb);
    border-left: 4px solid var(--primary, #3b82f6);
    border-radius: 8px;
    padding: 24px;
    margin: 30px 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.manual-payment-card h3 {
    color: var(--primary, #3b82f6);
    margin-top: 0;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.manual-payment-card p {
    color: var(--text-color, #374151);
    line-height: 1.6;
    margin-bottom: 8px;
}

[data-theme="dark"] .manual-payment-card {
    background-color: var(--card-bg-dark, #1f2937);
    border-color: var(--border-dark, #374151);
    border-left-color: var(--primary-light, #60a5fa);
}

/* Исправление читаемости текста в темной теме */
[data-theme="dark"] .manual-payment-card p {
    color: #ffffff !important;
}
[data-theme="dark"] .manual-payment-card b {
    color: #ffffff !important;
}