.container {
    max-width: 1200px;
    margin: 30px auto;
    padding: 30px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.header-section {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #e9ecef;
}

.back-btn {
    background: linear-gradient(135deg, #6c757d 0%, #495057 100%);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(108, 117, 125, 0.3);
}

.back-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(108, 117, 125, 0.4);
}

.header-section h1 {
    margin: 0;
    font-size: 24px;
    color: #212529;
    display: flex;
    align-items: center;
    gap: 10px;
}

.header-section h1 i {
    color: #667eea;
}

.loading {
    text-align: center;
    padding: 40px;
    color: #6c757d;
    font-size: 16px;
}

.loading i {
    margin-left: 10px;
    font-size: 20px;
}

.main-container.hidden {
    display: none;
}

/* اطلاعات کاربر */
.user-info-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.info-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all 0.3s ease;
}

.info-card:hover {
    border-color: #667eea;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.1);
}

.info-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    flex-shrink: 0;
}

.info-content {
    flex: 1;
}

.info-label {
    font-size: 13px;
    color: #6c757d;
    margin-bottom: 5px;
}

.info-value {
    font-size: 16px;
    font-weight: 600;
    color: #212529;
}

/* بخش حساب */
.wallet-section {
    margin-bottom: 30px;
}

.section-title {
    font-size: 20px;
    color: #212529;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-title i {
    color: #667eea;
}

.wallet-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.wallet-card {
    background: white;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
}

.wallet-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.balance-card {
    border-color: #28a745;
}

.balance-card:hover {
    border-color: #28a745;
    box-shadow: 0 8px 25px rgba(40, 167, 69, 0.2);
}

.charge-card {
    border-color: #ffc107;
}

.charge-card:hover {
    border-color: #ffc107;
    box-shadow: 0 8px 25px rgba(255, 193, 7, 0.2);
}

.days-card {
    border-color: #17a2b8;
}

.days-card:hover {
    border-color: #17a2b8;
    box-shadow: 0 8px 25px rgba(23, 162, 184, 0.2);
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: white;
    flex-shrink: 0;
}

.balance-card .card-icon {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
}

.charge-card .card-icon {
    background: linear-gradient(135deg, #ffc107 0%, #ff9800 100%);
}

.days-card .card-icon {
    background: linear-gradient(135deg, #17a2b8 0%, #138496 100%);
}

.card-content {
    flex: 1;
}

.card-label {
    font-size: 13px;
    color: #6c757d;
    margin-bottom: 8px;
}

.card-value {
    font-size: 24px;
    font-weight: 700;
    color: #212529;
}

/* بخش سایت‌ها */
.sites-section {
    margin-bottom: 30px;
}

.sites-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 25px;
}

.stat-item {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-item:hover {
    border-color: #667eea;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.1);
}

.stat-value {
    font-size: 32px;
    font-weight: 700;
    color: #667eea;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: #6c757d;
}

.sites-list {
    display: grid;
    gap: 15px;
}

.site-item {
    background: white;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.3s ease;
}

.site-item:hover {
    border-color: #667eea;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.1);
}

.site-info {
    flex: 1;
}

.site-url {
    font-size: 16px;
    font-weight: 600;
    color: #212529;
    margin-bottom: 8px;
}

.site-status {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

.site-status.active {
    background: #d4edda;
    color: #155724;
}

.site-status.inactive {
    background: #f8d7da;
    color: #721c24;
}

.site-actions {
    display: flex;
    gap: 10px;
}

.site-btn {
    padding: 8px 16px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.site-btn.login {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.site-btn.login:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

/* بخش شارژ */
.charge-section {
    text-align: center;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid #e9ecef;
}

.charge-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
    padding: 15px 40px;
    border-radius: 10px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
}

.charge-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(40, 167, 69, 0.4);
}

.status-message {
    margin-top: 20px;
    padding: 15px 20px;
    border-radius: 10px;
    text-align: center;
    font-weight: 500;
    display: none;
}

.status-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

.status-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}